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dougal/dtrace-3.4.0.txt

Created January 27, 2016 20:48
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Dtrace output from investigating https://github.com/rspec/rspec-rails/issues/1537
Raw
dtrace-3.4.0.txt
This file has been truncated, but you can view the full file.
dtrace: 17114 dynamic variable drops with non-empty dirty list
55855/0x139370c: thread_selfid(0x7FB67BD01620, 0x7FB67BD015F0, 0x7FB67BD003A0) = 20526860 0
55855/0x139370c: csops(0x0, 0x0, 0x7FFF5A772670) = 0 0
55855/0x139370c: issetugid(0x0, 0x0, 0x7FFF5A772670) = 0 0
55855/0x139370c: shared_region_check_np(0x7FFF5A770568, 0x0, 0x7FFF5A772670) = 0 0
55855/0x139370c: stat64("/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation\0", 0x7FFF5A7718E8, 0x7FFF5A772670) = 0 0
55855/0x139370c: stat64("/usr/lib/libSystem.B.dylib\0", 0x7FFF5A7718E8, 0x7FFF5A772670) = 0 0
55855/0x139370c: stat64("/usr/local/opt/gmp/lib/libgmp.10.dylib\0", 0x7FFF5A7718E8, 0x7FFF5A772670) = 0 0
55855/0x139370c: open("/usr/local/opt/gmp/lib/libgmp.10.dylib\0", 0x0, 0x0) = 3 0
55855/0x139370c: pread(0x3, "\317\372\355\376\a\0", 0x1000, 0x0) = 4096 0
55855/0x139370c: mmap(0x105719000, 0x69000, 0x5, 0x12, 0x3, 0x0) = 0x105719000 0
55855/0x139370c: mmap(0x105782000, 0x1000, 0x3, 0x12, 0x3, 0x69000) = 0x105782000 0
55855/0x139370c: mmap(0x105783000, 0x8D9C, 0x1, 0x12, 0x3, 0x6A000) = 0x105783000 0
55855/0x139370c: fcntl(0x3, 0x2C, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: close(0x3) = 0 0
55855/0x139370c: stat64("/usr/lib/libobjc.A.dylib\0", 0x7FFF5A7718E8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libauto.dylib\0", 0x7FFF5A771798, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libDiagnosticMessagesClient.dylib\0", 0x7FFF5A771798, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libicucore.A.dylib\0", 0x7FFF5A771798, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libz.1.dylib\0", 0x7FFF5A771798, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libc++.1.dylib\0", 0x7FFF5A771688, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/libc++abi.dylib\0", 0x7FFF5A771598, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libcache.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libcommonCrypto.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libcompiler_rt.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libcopyfile.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libcorecrypto.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libdispatch.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libdyld.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libkeymgr.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/liblaunch.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libmacho.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libquarantine.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libremovefile.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_asl.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_blocks.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_c.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_configuration.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_coreservices.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_coretls.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_dnssd.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_info.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_kernel.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_m.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_malloc.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_network.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_networkextension.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_notify.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_platform.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_pthread.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_sandbox.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_secinit.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libsystem_trace.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libunc.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libunwind.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: stat64("/usr/lib/system/libxpc.dylib\0", 0x7FFF5A7710C8, 0x7FFF5A76FC48) = 0 0
55855/0x139370c: open("/dev/dtracehelper\0", 0x2, 0x10548C000) = 3 0
55855/0x139370c: ioctl(0x3, 0x80086804, 0x7FFF5A7724A8) = 0 0
55855/0x139370c: close(0x3) = 0 0
55855/0x139370c: sysctl(0x7FFF5A771A50, 0x2, 0x7FFF5A771A60) = 0 0
55855/0x139370c: thread_selfid(0x7FFF5A771A50, 0x2, 0x7FFF5A771A60) = 20526860 0
55855/0x139370c: bsdthread_register(0x7FFF9B590368, 0x7FFF9B590358, 0x2000) = 1073741887 0
55855/0x139370c: mprotect(0x10578D000, 0x88, 0x1) = 0 0
55855/0x139370c: mprotect(0x10578F000, 0x1000, 0x0) = 0 0
55855/0x139370c: mprotect(0x1057A5000, 0x1000, 0x0) = 0 0
55855/0x139370c: mprotect(0x1057A6000, 0x1000, 0x0) = 0 0
55855/0x139370c: mprotect(0x1057BC000, 0x1000, 0x0) = 0 0
55855/0x139370c: mprotect(0x1057BD000, 0x1000, 0x1) = 0 0
55855/0x139370c: mprotect(0x10578D000, 0x88, 0x3) = 0 0
55855/0x139370c: mprotect(0x10578D000, 0x88, 0x1) = 0 0
55855/0x139370c: issetugid(0x10578D000, 0x88, 0x1) = 0 0
55855/0x139370c: getpid(0x10578D000, 0x88, 0x1) = 55855 0
55855/0x139370c: stat64("/AppleInternal/XBS/.isChrooted\0", 0x7FFF5A7719B8, 0x1) = -1 Err#2
55855/0x139370c: stat64("/AppleInternal\0", 0x7FFF5A771928, 0x1) = -1 Err#2
55855/0x139370c: csops(0xDA2F, 0x7, 0x7FFF5A771440) = -1 Err#22
55855/0x139370c: sysctl(0x7FFF5A771800, 0x4, 0x7FFF5A771578) = 0 0
55855/0x139370c: csops(0xDA2F, 0x7, 0x7FFF5A770D30) = -1 Err#22
55855/0x139370c: proc_info(0x2, 0xDA2F, 0x11) = 56 0
55855/0x139370c: getuid(0x2, 0xDA2F, 0x11) = 502 0
55855/0x139370c: geteuid(0x2, 0xDA2F, 0x11) = 502 0
55855/0x139370c: getuid(0x2, 0xDA2F, 0x11) = 502 0
55855/0x139370c: sysctl(0x7FFF5A7710C0, 0x4, 0x7FFF5A7710D8) = 0 0
55855/0x139370c: getuid(0x7FFF5A7710C0, 0x4, 0x7FFF5A7710D8) = 502 0
55855/0x139370c: getrlimit(0x1008, 0x7FFF5A773068, 0x7FFF5A7710D8) = 0 0
55855/0x139370c: open_nocancel("/usr/share/locale/en_GB.UTF-8/LC_CTYPE\0", 0x0, 0x1B6) = 3 0
55855/0x139370c: fstat64(0x3, 0x7FFF5A7731E8, 0x1B6) = 0 0
55855/0x139370c: fstat64(0x3, 0x7FFF5A772FD8, 0x1B6) = 0 0
55855/0x139370c: lseek(0x3, 0x0, 0x1) = 0 0
55855/0x139370c: lseek(0x3, 0x0, 0x0) = 0 0
55855/0x139370c: read_nocancel(0x3, "RuneMagAUTF-8\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "\0", 0x1000) = 4096 0
55855/0x139370c: read_nocancel(0x3, "@\004\031\0", 0xDDD0) = 56784 0
55855/0x139370c: close_nocancel(0x3) = 0 0
55855/0x139370c: fstat64(0x0, 0x7FFF5A773680, 0xDDD0) = 0 0
55855/0x139370c: fstat64(0x1, 0x7FFF5A773680, 0xDDD0) = 0 0
55855/0x139370c: fstat64(0x2, 0x7FFF5A773680, 0xDDD0) = 0 0
55855/0x139370c: sigaction(0x1A, 0x7FFF5A7735D8, 0x7FFF5A773600) = 0 0
55855/0x139370c: sysctl(0x7FFF5A773558, 0x2, 0x7FFF7A736E00) = 0 0
55855/0x139370c: getrusage(0x0, 0x7FFF5A7735A0, 0x7FFF7A736E00) = 0 0
55855/0x139370c: open("/dev/urandom\0", 0x1020004, 0x0) = 3 0
55855/0x139370c: fcntl(0x3, 0x1, 0x0) = 1 0
55855/0x139370c: fstat64(0x3, 0x7FFF5A773580, 0x0) = 0 0
55855/0x139370c: read(0x3, "\330c\207\353\203\337-\257\362\0016\003%\213\363v@\004\b\0", 0x10) = 16 0
55855/0x139370c: close(0x3) = 0 0
55855/0x139370c: ioctl(0x0, 0x4004667A, 0x7FFF5A7734CC) = 0 0
55855/0x139370c: ioctl(0x1, 0x4004667A, 0x7FFF5A7734CC) = 0 0
55855/0x139370c: ioctl(0x2, 0x4004667A, 0x7FFF5A7734CC) = 0 0
55855/0x139370c: open("/dev/urandom\0", 0x1020004, 0x0) = 3 0
55855/0x139370c: fstat64(0x3, 0x7FFF5A773580, 0x0) = 0 0
55855/0x139370c: read(0x3, "\365K\347\345B\315\311\271\231=D;\351\230d!\0", 0x10) = 16 0
55855/0x139370c: close(0x3) = 0 0
55855/0x139370c: __pthread_sigmask(0x3, 0x7FFF5A773610, 0x0) = 0 0
55855/0x139370c: sigaction(0x2, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x1, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x3, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xF, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xE, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x1E, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x1F, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xA, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x4, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaltstack(0x7FFF5A773610, 0x7FFF5A7735F8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xB, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xD, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0xC, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: sigaction(0x14, 0x7FFF5A7735C8, 0x7FFF5A7735F8) = 0 0
55855/0x139370c: __pthread_sigmask(0x3, 0x7FFF5A773610, 0x0) = 0 0
55855/0x139370c: pipe(0x3, 0x7FFF5A773610, 0x0) = 3 0
55855/0x139370c: fcntl(0x3, 0x1, 0x4) = 0 0
55855/0x139370c: fcntl(0x3, 0x2, 0x1) = 0 0
55855/0x139370c: fcntl(0x4, 0x1, 0x0) = 0 0
55855/0x139370c: fcntl(0x4, 0x2, 0x1) = 0 0
55855/0x139370c: fcntl(0x3, 0x3, 0x0) = 0 0
55855/0x139370c: fcntl(0x3, 0x4, 0x4) = 0 0
55855/0x139370c: fcntl(0x4, 0x3, 0x0) = 1 0
55855/0x139370c: fcntl(0x4, 0x4, 0x5) = 0 0
55855/0x139370c: pipe(0x4, 0x4, 0x5) = 5 0
55855/0x139370c: fcntl(0x5, 0x1, 0x6) = 0 0
55855/0x139370c: fcntl(0x5, 0x2, 0x1) = 0 0
55855/0x139370c: fcntl(0x6, 0x1, 0x0) = 0 0
55855/0x139370c: fcntl(0x6, 0x2, 0x1) = 0 0
55855/0x139370c: fcntl(0x5, 0x3, 0x0) = 0 0
55855/0x139370c: fcntl(0x5, 0x4, 0x4) = 0 0
55855/0x139370c: fcntl(0x6, 0x3, 0x0) = 1 0
55855/0x139370c: fcntl(0x6, 0x4, 0x5) = 0 0
55855/0x139370c: bsdthread_create(0x105638D90, 0x7FB959004608, 0x4000) = 20480 0
55855/0x139372a: thread_selfid(0x0, 0x0, 0x0) = 20526890 0
55855/0x139372a: proc_info(0x5, 0xDA2F, 0x2) = 0 0
55855/0x139370c: geteuid(0x105638D90, 0x7FB959004608, 0x4000) = 502 0
55855/0x139370c: getegid(0x105638D90, 0x7FB959004608, 0x4000) = 20 0
55855/0x139370c: getuid(0x105638D90, 0x7FB959004608, 0x4000) = 502 0
55855/0x139370c: geteuid(0x105638D90, 0x7FB959004608, 0x4000) = 502 0
55855/0x139370c: getgid(0x105638D90, 0x7FB959004608, 0x4000) = 20 0
55855/0x139370c: getegid(0x105638D90, 0x7FB959004608, 0x4000) = 20 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/enc/encdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/encdb.bundle\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772EB8, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/encdb.bundle\0", 0x7FFF5A772378, 0x0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/encdb.bundle\0", 0x0, 0x0) = 7 0
55855/0x139370c: pread(0x7, "\317\372\355\376\a\0", 0x1000, 0x0) = 4096 0
55855/0x139370c: mmap(0x105ABF000, 0x2000, 0x5, 0x12, 0x7, 0x0) = 0x105ABF000 0
55855/0x139370c: mmap(0x105AC1000, 0x1000, 0x3, 0x12, 0x7, 0x2000) = 0x105AC1000 0
55855/0x139370c: mmap(0x105AC2000, 0x260, 0x1, 0x12, 0x7, 0x3000) = 0x105AC2000 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/trans/transdb.bundle\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772EC8, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/trans/transdb.bundle\0", 0x7FFF5A772388, 0x0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/enc/trans/transdb.bundle\0", 0x0, 0x0) = 7 0
55855/0x139370c: pread(0x7, "\317\372\355\376\a\0", 0x1000, 0x0) = 4096 0
55855/0x139370c: mmap(0x105AC3000, 0x2000, 0x5, 0x12, 0x7, 0x0) = 0x105AC3000 0
55855/0x139370c: mmap(0x105AC5000, 0x1000, 0x3, 0x12, 0x7, 0x2000) = 0x105AC5000 0
55855/0x139370c: mmap(0x105AC6000, 0xD8, 0x1, 0x12, 0x7, 0x3000) = 0x105AC6000 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/unicode_normalize.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/unicode_normalize.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772928, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772928, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772928, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772928, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772928, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/unicode_normalize.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772798, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7726B8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77261C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772620) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A772150) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A772140, 0x7FFF5A772150) = 0 0
55855/0x139370c: read(0x7, "# coding: utf-8\n# frozen_string_literal: false\n\n# Copyright Ayumu Nojima (\351\207\216\345\263\266 \346\255\251) and Martin J. D\303\274rst (duerst@it.aoyama.ac.jp)\n\n# additions to class String for Unicode normalization\nclass String\n # === Unicode Normalization\n #\n # :call-seq:\n # ", 0x2000) = 3265 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771730) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771720, 0x7FFF5A771730) = 0 0
55855/0x139370c: read(0x7, " def unicode_normalize!(form = :nfc)\n require 'unicode_normalize/normalize.rb' unless defined? UnicodeNormalize\n # String.send(:define_method, :unicode_normalize!, ->(form = :nfc) { replace(unicode_normalize(form)) } )\n replace(unicode_normalize(", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/unicode_normalize.rb\0", 0x7FFF5A772798, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772968, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772968, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772968, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772968, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772968, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7727D8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7726F8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77265C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772660) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A772190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A772180, 0x7FFF5A772190) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n# -*- ruby -*-\n#--\n# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.\n# All rights reserved.\n# See LICENSE.txt for permissions.\n#++\n\nrequire 'rbconfig'\nrequire 'thread'\n\nmodule Gem\n VERSION = '2.5.1'\nend\n\n", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771770) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771760, 0x7FFF5A771770) = 0 0
55855/0x139370c: read(0x7, "gFile\n # protocol) as the standard configuration object.\n\n def self.configuration=(config)\n @configuration = config\n end\n\n ##\n # The path to the data directory specified by the gem name. If the\n # package is not available as a gem, return nil.\n\n ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771770) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771760, 0x7FFF5A771770) = 0 0
55855/0x139370c: read(0x7, "If 'yaml' has already been required, then we have to\n # be sure to switch it over to the newly loaded psych.\n if defined?(YAML::ENGINE) && YAML::ENGINE.yamler != \"psych\"\n YAML::ENGINE.yamler = \"psych\"\n end\n\n require 'ru", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771770) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771760, 0x7FFF5A771770) = 0 0
55855/0x139370c: read(0x7, " @user_home ||= find_home.untaint\n end\n\n ##\n # Is this a windows platform?\n\n def self.win_platform?\n if @@win_platform.nil? then\n ruby_platform = RbConfig::CONFIG['host_os']\n @@win_platform = !!WIN_PATTERNS.find { |r| ruby_platform =~ r }", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771770) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771760, 0x7FFF5A771770) = 0 0
55855/0x139370c: read(0x7, "bygems/defaults/#{RUBY_ENGINE}\"\n rescue LoadError\n end\n end\nend\n\n##\n# Loads the default specs.\nGem::Specification.load_defaults\n\nrequire 'rubygems/core_ext/kernel_gem'\nrequire 'rubygems/core_ext/kernel_require'\n\nGem.use_gemdeps\n file or \"-\" to auto-", 0x2000) = 235 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771770) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771760, 0x7FFF5A771770) = 0 0
55855/0x139370c: read(0x7, " for default gem.\n #\n # Two formats for the specification are supported:\n #\n # * MRI 2.0 style, where spec.files contains unprefixed require names.\n # The spec's filenames will be registered as-is.\n # * New style, where spec.files conta", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems.rb\0", 0x7FFF5A7727D8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rbconfig.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rbconfig.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rbconfig.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen-string-literal: false\n# This file was created by mkconfig.rb when ruby was built. It contains\n# build information for ruby which is used e.g. by mkmf to build\n# compatible native extensions. Any changes made to this file will be\n# lost the next ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "] = \" $(optflags) $(debugflags) $(warnflags)\"\n CONFIG[\"target_alias\"] = \"\"\n CONFIG[\"host_alias\"] = \"\"\n CONFIG[\"build_alias\"] = \"\"\n CONFIG[\"LIBS\"] = \"-lpthread -lgmp -ldl -lobjc\"\n CONFIG[\"ECHO_T\"] = \"\"\n CONFIG[\"ECHO_N\"] = \"\"\n CONFIG[\"ECHO_C\"] = \"\\\\\\\\", 0x2000) = 2413 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "sub} if pat\n\tkey\n else\n\tvar\n end\n }\n val.replace(newval) unless newval == val\n val\n end\n CONFIG.each_value do |val|\n RbConfig::expand(val)\n end\n\n # returns the absolute pathname of the ruby command.\n def RbConfig.ruby\n File.jo", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rbconfig.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/compatibility.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/compatibility.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/compatibility.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/compatibility.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n# :stopdoc:\n\n#--\n# This file contains all sorts of little compatibility hacks that we've\n# had to introduce over the years. Quarantining them into one file helps\n# us know when we can get rid of them.\n#\n# Ruby 1.9.x has intro", 0x2000) = 1696 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/compatibility.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/defaults.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\nmodule Gem\n DEFAULT_HOST = \"https://rubygems.org\"\n\n @post_install_hooks ||= []\n @done_installing_hooks ||= []\n @post_uninstall_hooks ||= []\n @pre_uninstall_hooks ||= []\n @pre_install_hooks ||= []\n\n ##\n # An Arr", 0x2000) = 4141 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ersion'] unless RbConfig::CONFIG['ruby_version'].empty?\n File.join parts\n end\n\n ##\n # How String Gem paths should be split. Overridable for esoteric platforms.\n\n def self.path_separator\n File::PATH_SEPARATOR\n end\n\n ##\n # Default gem load path", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/deprecate.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/deprecate.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/deprecate.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# Provides a single method +deprecate+ to be used to declare when\n# something is going away.\n#\n# class Legacy\n# def self.klass_method\n# # ...\n# end\n#\n# def instance_method\n# # ...\n# ", 0x2000) = 1773 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/deprecate.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/errors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/errors.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/errors.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n#--\n# This file contains all the various exceptions and other errors that are used\n# inside of RubyGems.\n#\n# DOC: Confirm _all_\n#++\n\nmodule Gem\n ##\n # Raised when RubyGems is unable to load or activate a gem. Contains the\n", 0x2000) = 3227 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, " are added via this instead of injected via the constructor\n # so that we can loop over a list of mismatches and just add them rather\n # than perform some kind of calculation mismatch summary before creation.\n def add_platform(platform)\n @pla", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/errors.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/specification.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# -*- coding: utf-8 -*-\n# frozen_string_literal: false\n#--\n# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.\n# All rights reserved.\n# See LICENSE.txt for permissions.\n#++\n\n\nrequire 'rubygems/version'\nrequire 'rubygems/requirement'\nrequi", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "the\n # platform to Gem::Platform::CURRENT, which will cause the gem builder to set\n # the platform to the appropriate value for the system on which the build is\n # being performed.\n #\n # If this attribute is set to a non-default value, it will be incl", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "your gem so that people know how they are\n # permitted to use it, and any restrictions you're placing on it. Not\n # specifying a license means all rights are reserved; others have no rights\n # to use the code for any purpose.\n #\n # You can set multip", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ec => [spec.full_name, caller.reject { |s| s =~ /minitest/ }]\n\n # TODO: flush the rest of the crap from the tests\n # raise \"no dupes #{spec.full_name} in #{all_names.inspect}\" if\n # _all.include? spec\n\n raise \"nil spec!\" unless spec # TODO: r", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "cations from the server.\n #\n # Use outdated_and_latest_version if you wish to retrieve the latest remote\n # version as well.\n\n def self.outdated\n outdated_and_latest_version.map { |local, _| local.name }\n end\n\n ##\n # Enumerates the outdated local", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "\n\n def sanitize_string(string)\n return string unless string\n\n # HACK the #to_s is in here because RSpec has an Array of Arrays of\n # Strings for authors. Need a way to disallow bad values on gemspec\n # generation. (Probably won't happen.)\n ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ems that have a dependency on this gemspec. The\n # list is structured with entries that conform to:\n #\n # [depending_gem, dependency, [list_of_gems_that_satisfy_dependency]]\n\n def dependent_gems\n out = []\n Gem::Specification.each do |spec|\n ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ion < Gem::Version.new('2.2.0.preview.2')\n return false if File.exist? gem_build_complete_path\n\n true\n end\n\n ##\n # Normalize the list of files so that:\n # * All file lists have redundancies removed.\n # * Files referenced in the extra_rdoc_files ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ersion = #{ruby_code required_rubygems_version} if s.respond_to? :required_rubygems_version=\"\n\n if metadata and !metadata.empty?\n result << \" s.metadata = #{ruby_code metadata} if s.respond_to? :metadata=\"\n end\n result << \" s.require_paths ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ses.match?(license)\n warning <<-warning\nWARNING: license value '#{license}' is invalid. Use a license identifier from\nhttp://spdx.org/licenses or '#{Gem::Licenses::NONSTANDARD}' for a nonstandard license.\n warning\n end\n }\n\n warnin", 0x2000) = 7467 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "ing \"#{file} is a symlink, which is not supported on all platforms\"\n end\n\n validate_dependencies\n\n true\n ensure\n if $! or @warnings > 0 then\n alert_warning \"See http://guides.rubygems.org/specification-reference/ for help\"\n end\n end\n\n", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/specification.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# The Version class processes string versions into comparable\n# values. A version string should normally be a series of numbers\n# separated by periods. Each part (digits separated by periods) is\n# considered its own number", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, " segments.pop if segments.size > 1\n\n segments[-1] = segments[-1].succ\n self.class.new segments.join(\".\")\n end\n end\n\n ##\n # A Version is only eql? to another version if it's specified to the\n # same precision", 0x2000) = 3263 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "arshal_load.\n\n @segments ||= @version.scan(/[0-9]+|[a-z]+/i).map do |s|\n /^\\d+$/ =~ s ? s.to_i : s\n end\n end\n\n ##\n # A recommended version for use with a ~> Requirement.\n\n def approximate_recommendation\n segments = self.segments.dup\n\n ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/version.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/requirement.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/requirement.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/requirement.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/requirement.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\nrequire \"rubygems/version\"\nrequire \"rubygems/deprecate\"\n\n# If we're being loaded after yaml was already required, then\n# load our yaml + workarounds now.\nGem.load_yaml if defined? ::YAML\n\n##\n# A Requirement is a set of one or", 0x2000) = 6679 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "# A source set requirement, used for Gemfiles and lockfiles\n\n def self.source_set # :nodoc:\n SOURCE_SET_REQUIREMENT\n end\n\n ##\n # Parse +obj+, returning an <tt>[op, version]</tt> pair. +obj+ can\n # be a String or a Gem::Version.\n #\n # If +obj+ is ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/requirement.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/platform.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/platform.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/platform.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\nrequire \"rubygems/deprecate\"\n\n##\n# Available list of platforms for targeting Gem installations.\n#\n# See `gem help platform` for information on platform matching.\n\nclass Gem::Platform\n\n @local = nil\n\n attr_accessor :cpu\n\n a", 0x2000) = 6412 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "acruby', nil ]\n when /freebsd(\\d+)?/ then [ 'freebsd', $1 ]\n when /hpux(\\d+)?/ then [ 'hpux', $1 ]\n when /^java$/, /^jruby$/ then [ 'java', nil ]\n ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/platform.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/basic_specification.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/basic_specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# BasicSpecification is an abstract class which implements some common code\n# used by both Specification and StubSpecification.\n\nclass Gem::BasicSpecification\n\n ##\n # Allows installation of extensions for git: gems.\n\n a", 0x2000) = 7390 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "ensions_dir, full_name)).untaint\n end\n\n ##\n # Returns path to the extensions directory.\n\n def extensions_dir\n @extensions_dir ||= Gem.default_ext_dir_for(base_dir) ||\n File.join(base_dir, 'extensions', Gem::Platform.local.to_s,\n ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/basic_specification.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/stub_specification.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# Gem::StubSpecification reads the stub: line from the gemspec. This prevents\n# us having to eval the entire gemspec in order to find out certain\n# information.\n\nclass Gem::StubSpecification < Gem::BasicSpecification\n # ", 0x2000) = 4776 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "ase_dir, :gems_dir\n\n def initialize filename, base_dir, gems_dir, default_gem\n super()\n filename.untaint\n\n self.loaded_from = filename\n @data = nil\n @name = nil\n @spec = nil\n @base_dir = base_di", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/stub_specification.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/util/list.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/util/list.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/util/list.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\nmodule Gem\n class List\n include Enumerable\n attr_accessor :value, :tail\n\n def initialize(value = nil, tail = nil)\n @value = value\n @tail = tail\n end\n\n def each\n n = self\n while n\n yi", 0x2000) = 585 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/util\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/util/list.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/stringio.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/stringio.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/stringio.bundle\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/stringio.bundle\0", 0x7FFF5A770E48, 0x0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/stringio.bundle\0", 0x0, 0x0) = 7 0
55855/0x139370c: pread(0x7, "\317\372\355\376\a\0", 0x1000, 0x0) = 4096 0
55855/0x139370c: mmap(0x105AC7000, 0x5000, 0x5, 0x12, 0x7, 0x0) = 0x105AC7000 0
55855/0x139370c: mmap(0x105ACC000, 0x1000, 0x3, 0x12, 0x7, 0x5000) = 0x105ACC000 0
55855/0x139370c: mmap(0x105ACD000, 0x203C, 0x1, 0x12, 0x7, 0x6000) = 0x105ACD000 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: issetugid(0x7, 0x203C, 0x1) = 0 0
55855/0x139370c: open_nocancel("/usr/share/zoneinfo/UTC\0", 0x0, 0x8) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A76EAA0, 0x8) = 0 0
55855/0x139370c: read_nocancel(0x7, "TZif\0", 0x2A64) = 56 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: shm_open(0x7FFF97870D7F, 0x0, 0x0) = 7 0
55855/0x139370c: mmap(0x0, 0x1000, 0x1, 0x1, 0x7, 0x0) = 0x105AD0000 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: access("/etc/localtime\0", 0x4, 0x1) = 0 0
55855/0x139370c: open_nocancel("/etc/localtime\0", 0x0, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A76EAB0, 0x0) = 0 0
55855/0x139370c: read_nocancel(0x7, "TZif\0", 0x2A64) = 1323 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/exceptions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/exceptions.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/exceptions.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n# TODO: the documentation in here is terrible.\n#\n# Each exception needs a brief description and the scenarios where it is\n# likely to be raised\n\n##\n# Base exception class for RubyGems. All exception raised by RubyGems are a\n", 0x2000) = 6379 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "cific gem cannot be found\n\nclass Gem::SpecificGemNotFoundException < Gem::GemNotFoundException\n\n ##\n # Creates a new SpecificGemNotFoundException for a gem with the given +name+\n # and +version+. Any +errors+ encountered when attempting to find the gem", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/exceptions.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rubygems/defaults/operating_system.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/rubygems/defaults/ruby.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: getattrlist("/Users\0", 0x7FFF5A770DC0, 0x7FFF5A770DF0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal\0", 0x7FFF5A770BC0, 0x7FFF5A770BF0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv\0", 0x7FFF5A7709C0, 0x7FFF5A7709F0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7707C0, 0x7FFF5A7707F0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7703C0, 0x7FFF5A7703F0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7701C0, 0x7FFF5A7701F0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A76FFC0, 0x7FFF5A76FFF0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications\0", 0x7FFF5A76FBC0, 0x7FFF5A76FBF0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default\0", 0x7FFF5A76F9C0, 0x7FFF5A76F9F0) = 0 0
55855/0x139370c: open_nocancel("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default\0", 0x1100004, 0x1054BC665) = 7 0
55855/0x139370c: fstatfs64(0x7, 0x7FFF5A76FB88, 0x1054BC665) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A7705D0, 0x7FFF5A7705B0) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A7705B0, 0x7FFF5A7705D0) = -1 Err#22
55855/0x139370c: getdirentries64(0x7, 0x7FB9590D9000, 0x1000) = 304 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/bigdecimal-1.2.8.gemspec\0", 0x7FFF5A770320, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/io-console-0.4.5.gemspec\0", 0x7FFF5A770320, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/json-1.8.3.gemspec\0", 0x7FFF5A770320, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/psych-2.0.17.gemspec\0", 0x7FFF5A770320, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/rdoc-4.2.1.gemspec\0", 0x7FFF5A770320, 0x1000) = 0 0
55855/0x139370c: getdirentries64(0x7, 0x7FB9590D9000, 0x1000) = 0 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/bigdecimal-1.2.8.gemspec\0", 0x7FFF5A771750, 0x1000) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7714E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7714D0, 0x7FFF5A7714E0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/bigdecimal-1.2.8.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7715EC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7715F0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A7715A8, 0x7FFF5A7715F0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: bigdecimal 1.2.8 ruby lib\n# stub: extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"bigdecimal\"\n s.version = \"1.2.8\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_ve", 0x373) = 883 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "_runtime.rb\0", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/io-console-0.4.5.gemspec\0", 0x7FFF5A771750, 0x400) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7714E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7714D0, 0x7FFF5A7714E0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/io-console-0.4.5.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7715EC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7715F0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A7715A8, 0x7FFF5A7715F0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: io-console 0.4.5 ruby lib\n# stub: extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"io-console\"\n s.version = \"0.4.5\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_ve", 0x30E) = 782 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "\0", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/json-1.8.3.gemspec\0", 0x7FFF5A771750, 0x400) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7714E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7714D0, 0x7FFF5A7714E0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/json-1.8.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7715EC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7715F0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A7715A8, 0x7FFF5A7715F0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: json 1.8.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"json\"\n s.version = \"1.8.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x330) = 816 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "\0", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/psych-2.0.17.gemspec\0", 0x7FFF5A771750, 0x400) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7714E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7714D0, 0x7FFF5A7714E0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/psych-2.0.17.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7715EC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7715F0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A7715A8, 0x7FFF5A7715F0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: psych 2.0.17 ruby lib\n# stub: ext/psych/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"psych\"\n s.version = \"2.0.17\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_", 0x1385) = 4997 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, ", \"test/psych/test_boolean.rb\", \"test/psych/test_class.rb\", \"test/psych/test_coder.rb\", \"test/psych/test_date_time.rb\", \"test/psych/test_deprecated.rb\", \"test/psych/test_document.rb\", \"test/psych/test_emitter.rb\", \"test/psych/test_encoding.rb\", \"test/psych", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/rdoc-4.2.1.gemspec\0", 0x7FFF5A771750, 0x400) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7714E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7714D0, 0x7FFF5A7714E0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/rdoc-4.2.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7715EC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7715F0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A7715A8, 0x7FFF5A7715F0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rdoc 4.2.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rdoc\"\n s.version = \"4.2.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0xCB3) = 3251 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771200) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711F0, 0x7FFF5A771200) = 0 0
55855/0x139370c: read(0x7, "c/markup/to_html_snippet.rb\", \"rdoc/markup/to_joined_paragraph.rb\", \"rdoc/markup/to_label.rb\", \"rdoc/markup/to_markdown.rb\", \"rdoc/markup/to_rdoc.rb\", \"rdoc/markup/to_table_of_contents.rb\", \"rdoc/markup/to_test.rb\", \"rdoc/markup/to_tt_only.rb\", \"rdoc/marku", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# RubyGems adds the #gem method to allow activation of specific gem versions\n# and overrides the #require method on Kernel to make gems appear as if they\n# live on the <code>$LOAD_PATH</code>. See the documentation of the", 0x2000) = 2568 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, " unless Gem::Deprecate.skip\n warn \"#{Gem.location_of_caller.join ':'}:Warning: Kernel.gem no longer \"\\\n \"accepts a Gem::Dependency object, please pass the name \"\\\n \"and requirements directly\"\n end\n\n requirements = gem_na", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_gem.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0 = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772178, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772178, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772178, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb\0", 0x1000004, 0x0 = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771FE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771E6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771E70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7719A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771990, 0x7FFF5A7719A0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n#--\n# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.\n# All rights reserved.\n# See LICENSE.txt for permissions.\n#++\n\nrequire 'monitor'\n\nmodule Kernel\n\n RUBYGEMS_ACTIVATION_MONITOR = Monitor.new # :nodoc:\n", 0x2000) = 4030 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770F80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770F70, 0x7FFF5A770F80) = 0 0
55855/0x139370c: read(0x7, "turn gem_original_require(path)\n end if spec\n\n # Attempt to find +path+ in any unresolved gems...\n\n found_specs = Gem::Specification.find_in_unresolved path\n\n # If there are no directly unresolved gems, then try and find +path+\n # in any gem", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb\0", 0x7FFF5A771FE8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/monitor.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/monitor.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771988, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A771988, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A771988, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/monitor.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7717F8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771718, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77167C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771680) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7711B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7711A0, 0x7FFF5A7711B0) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n# = monitor.rb\n#\n# Copyright (C) 2001 Shugo Maeda <shugo@ruby-lang.org>\n#\n# This library is distributed under the terms of the Ruby license.\n# You can freely distribute/modify this library.\n#\n\nrequire 'thread'\n\n#\n# In concur", 0x2000) = 7174 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770790) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770780, 0x7FFF5A770790) = 0 0
55855/0x139370c: read(0x7, " self.synchronize do\n# self.old_unshift(item)\n# end\n# end\n#\n# # other methods ...\n# end\n#\n# +SynchronizedArray+ implements an Array with synchronized access to items.\n# This Class is implemented as subclass of Array which incl", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/monitor.rb\0", 0x7FFF5A7717F8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/did_you_mean.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/did_you_mean.bundle\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/x86_64-darwin15/did_you_mean.bundle\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: getattrlist("/Users\0", 0x7FFF5A771B90, 0x7FFF5A771BC0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal\0", 0x7FFF5A771990, 0x7FFF5A7719C0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv\0", 0x7FFF5A771790, 0x7FFF5A7717C0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771590, 0x7FFF5A7715C0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771190, 0x7FFF5A7711C0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A770F90, 0x7FFF5A770FC0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A770D90, 0x7FFF5A770DC0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications\0", 0x7FFF5A770990, 0x7FFF5A7709C0) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default\0", 0x7FFF5A770790, 0x7FFF5A7707C0) = 0 0
55855/0x139370c: open_nocancel("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default\0", 0x1100004, 0x1054BC665) = 7 0
55855/0x139370c: fstatfs64(0x7, 0x7FFF5A770958, 0x1054BC665) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A7713A0, 0x7FFF5A771380) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A771380, 0x7FFF5A7713A0) = -1 Err#22
55855/0x139370c: getdirentries64(0x7, 0x7FB95911C000, 0x1000) = 304 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/bigdecimal-1.2.8.gemspec\0", 0x7FFF5A7710F0, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/io-console-0.4.5.gemspec\0", 0x7FFF5A7710F0, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/json-1.8.3.gemspec\0", 0x7FFF5A7710F0, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/psych-2.0.17.gemspec\0", 0x7FFF5A7710F0, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/rdoc-4.2.1.gemspec\0", 0x7FFF5A7710F0, 0x1000) = 0 0
55855/0x139370c: getdirentries64(0x7, 0x7FB95911C000, 0x1000) = 0 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771FF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FE0, 0x7FFF5A771FF0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/bigdecimal-1.2.8.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7720FC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772100) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771B00) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771AF0, 0x7FFF5A771B00) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: bigdecimal 1.2.8 ruby lib\n# stub: extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"bigdecimal\"\n s.version = \"1.2.8\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_ve", 0x2000) = 883 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771FF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FE0, 0x7FFF5A771FF0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/io-console-0.4.5.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7720FC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772100) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771B00) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771AF0, 0x7FFF5A771B00) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: io-console 0.4.5 ruby lib\n# stub: extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"io-console\"\n s.version = \"0.4.5\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_ve", 0x2000) = 782 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771FF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FE0, 0x7FFF5A771FF0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/json-1.8.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7720FC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772100) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771B00) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771AF0, 0x7FFF5A771B00) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: json 1.8.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"json\"\n s.version = \"1.8.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 816 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771FF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FE0, 0x7FFF5A771FF0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/psych-2.0.17.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7720FC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772100) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771B00) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771AF0, 0x7FFF5A771B00) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: psych 2.0.17 ruby lib\n# stub: ext/psych/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"psych\"\n s.version = \"2.0.17\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_", 0x2000) = 4997 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771FF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FE0, 0x7FFF5A771FF0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/default/rdoc-4.2.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7720FC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772100) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771B00) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771AF0, 0x7FFF5A771B00) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rdoc 4.2.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rdoc\"\n s.version = \"4.2.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 3251 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/path_support.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/path_support.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7720E8, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A7720E8, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A7720E8, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A7720E8, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A7720E8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/path_support.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771F58, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A771E78, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A771DDC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771DE0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771910) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771900, 0x7FFF5A771910) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n#\n# Gem::PathSupport facilitates the GEM_HOME and GEM_PATH environment settings\n# to the rest of RubyGems.\n#\nclass Gem::PathSupport\n ##\n # The default system path for managing Gems.\n attr_reader :home\n\n ##\n # Array of", 0x2000) = 1785 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A770EF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A770EE0, 0x7FFF5A770EF0) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A771F58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/path_support.rb\0", 0x7FFF5A771F58, 0x2000 = 0 0
55855/0x139370c: stat64("/Users/dougal\0", 0x7FFF5A7724B0, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/gems/2.3.0\0", 0x7FFF5A7724B0, 0x2000) = -1 Err#2
55855/0x139370c: getattrlist("/Users\0", 0x7FFF5A771220, 0x7FFF5A771250) = 0 0
55855/0x139370c: getattrlist("/Users/dougal\0", 0x7FFF5A771020, 0x7FFF5A771050) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.gem\0", 0x7FFF5A770E20, 0x7FFF5A770E50) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.gem/ruby\0", 0x7FFF5A770C20, 0x7FFF5A770C50) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.gem/ruby/2.3.0/specifications\0", 0x7FFF5A770820, 0x7FFF5A770850) = -1 Err#2
55855/0x139370c: getattrlist("/Users\0", 0x7FFF5A771220, 0x7FFF5A771250) = 0 0
55855/0x139370c: getattrlist("/Users/dougal\0", 0x7FFF5A771020, 0x7FFF5A771050) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv\0", 0x7FFF5A770E20, 0x7FFF5A770E50) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions\0", 0x7FFF5A770C20, 0x7FFF5A770C50) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A770820, 0x7FFF5A770850) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A770620, 0x7FFF5A770650) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A770420, 0x7FFF5A770450) = 0 0
55855/0x139370c: getattrlist("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications\0", 0x7FFF5A770020, 0x7FFF5A770050) = 0 0
55855/0x139370c: open_nocancel("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications\0", 0x1100004, 0x1054BC665) = 7 0
55855/0x139370c: fstatfs64(0x7, 0x7FFF5A7701E8, 0x1054BC665) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A770C30, 0x7FFF5A770C10) = 0 0
55855/0x139370c: fgetattrlist(0x7, 0x7FFF5A770C10, 0x7FFF5A770C30) = -1 Err#22
55855/0x139370c: getdirentries64(0x7, 0x7FB95911C000, 0x1000) = 3912 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionmailer-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionpack-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionview-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activejob-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activemodel-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activerecord-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activesupport-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/ammeter-1.1.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/arel-6.0.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/aruba-0.5.4.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/binding_of_caller-0.7.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/builder-3.2.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/bundler-1.11.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/byebug-8.2.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/capybara-2.2.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/childprocess-0.5.9.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-rails-4.1.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-script-2.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-script-source-1.10.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/concurrent-ruby-1.0.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/cucumber-1.3.20.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/debug_inspector-0.0.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/diff-lcs-1.2.5.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/erubis-2.7.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/execjs-2.6.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/ffi-1.9.10.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/gherkin-2.12.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/github-markup-1.0.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/globalid-0.3.6.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/i18n-0.7.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/jbuilder-2.4.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/jquery-rails-4.1.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/loofah-2.0.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mail-2.6.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mime-types-2.99.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mini_portile2-2.0.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/minitest-5.8.4.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/multi_json-1.11.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/multi_test-0.1.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/nokogiri-1.6.7.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/nokogiri-1.6.7.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rack-1.6.4.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rack-test-0.6.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-deprecated_sanitizer-1.0.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-dom-testing-1.0.7.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-html-sanitizer-1.0.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/railties-4.2.5.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rake-10.5.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/redcarpet-2.3.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-core-3.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-expectations-3.4.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-mocks-3.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-rails-3.4.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-rails-3.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-support-3.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sass-3.4.21.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sass-rails-5.0.4.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sdoc-0.4.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/spring-1.6.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sprockets-3.5.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sprockets-rails-3.0.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sqlite3-1.3.11.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/stackprof-0.2.8.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/thor-0.19.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/thread_safe-0.3.5.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/tilt-2.0.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/turbolinks-2.5.3.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/tzinfo-1.2.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/uglifier-2.7.2.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/web-console-2.2.1.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/xpath-2.0.0.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/yard-0.8.7.6.gemspec\0", 0x7FFF5A770980, 0x1000) = 0 0
55855/0x139370c: getdirentries64(0x7, 0x7FB95911C000, 0x1000) = 0 0
55855/0x139370c: close_nocancel(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionmailer-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: actionmailer 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"actionmailer\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.", 0x2000) = 1993 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionpack-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: actionpack 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"actionpack\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requ", 0x2000) = 2340 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/actionview-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: actionview 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"actionview\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requ", 0x2000) = 2261 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activejob-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: activejob 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"activejob\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 1279 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activemodel-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: activemodel 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"activemodel\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 1392 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activerecord-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: activerecord 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"activerecord\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.", 0x2000) = 1693 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/activesupport-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: activesupport 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"activesupport\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n ", 0x2000) = 1969 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/ammeter-1.1.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: ammeter 1.1.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"ammeter\"\n s.version = \"1.1.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths ", 0x2000) = 3030 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/arel-6.0.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: arel 6.0.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"arel\"\n s.version = \"6.0.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 1783 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/aruba-0.5.4.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: aruba 0.5.4 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"aruba\"\n s.version = \"0.5.4\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"", 0x2000) = 2211 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/binding_of_caller-0.7.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: binding_of_caller 0.7.2 ruby lib\n# stub: ext/binding_of_caller/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"binding_of_caller\"\n s.version = \"0.7.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if", 0x2000) = 1575 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/builder-3.2.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: builder 3.2.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"builder\"\n s.version = \"3.2.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths ", 0x2000) = 1224 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/bundler-1.11.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: bundler 1.11.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"bundler\"\n s.version = \"1.11.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.6\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 2090 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/byebug-8.2.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: byebug 8.2.1 ruby lib\n# stub: ext/byebug/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"byebug\"\n s.version = \"8.2.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems", 0x2000) = 1743 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/capybara-2.2.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: capybara 2.2.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"capybara\"\n s.version = \"2.2.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 4513 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/childprocess-0.5.9.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: childprocess 0.5.9 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"childprocess\"\n s.version = \"0.5.9\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requ", 0x2000) = 1876 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-rails-4.1.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: coffee-rails 4.1.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"coffee-rails\"\n s.version = \"4.1.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requ", 0x2000) = 1289 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-script-2.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: coffee-script 2.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"coffee-script\"\n s.version = \"2.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 1510 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/coffee-script-source-1.10.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: coffee-script-source 1.10.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"coffee-script-source\"\n s.version = \"1.10.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems", 0x2000) = 986 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/concurrent-ruby-1.0.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: concurrent-ruby 1.0.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"concurrent-ruby\"\n s.version = \"1.0.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n ", 0x2000) = 1174 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/cucumber-1.3.20.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: cucumber 1.3.20 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"cucumber\"\n s.version = \"1.3.20\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_pa", 0x2000) = 4740 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/debug_inspector-0.0.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: debug_inspector 0.0.2 ruby lib\n# stub: ext/debug_inspector/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"debug_inspector\"\n s.version = \"0.0.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.res", 0x2000) = 830 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/diff-lcs-1.2.5.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: diff-lcs 1.2.5 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"diff-lcs\"\n s.version = \"1.2.5\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 4986 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/erubis-2.7.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: erubis 2.7.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"erubis\"\n s.version = \"2.7.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 1341 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/execjs-2.6.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: execjs 2.6.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"execjs\"\n s.version = \"2.6.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 1071 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/ffi-1.9.10.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: ffi 1.9.10 ruby lib\n# stub: ext/ffi_c/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"ffi\"\n s.version = \"1.9.10\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_vers", 0x2000) = 1882 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/gherkin-2.12.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: gherkin 2.12.2 ruby lib\n# stub: ext/gherkin_lexer_ar/extconf.rb\0", 0x2000) = 8192 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/github-markup-1.0.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: github-markup 1.0.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"github-markup\"\n s.version = \"1.0.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 916 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/globalid-0.3.6.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: globalid 0.3.6 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"globalid\"\n s.version = \"0.3.6\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 1254 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/i18n-0.7.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: i18n 0.7.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"i18n\"\n s.version = \"0.7.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.5\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 836 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/jbuilder-2.4.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: jbuilder 2.4.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"jbuilder\"\n s.version = \"2.4.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 1262 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/jquery-rails-4.1.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: jquery-rails 4.1.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"jquery-rails\"\n s.version = \"4.1.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.6\") if s.respond_to? :required_rubygems_version=\n s.", 0x2000) = 1454 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/loofah-2.0.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: loofah 2.0.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"loofah\"\n s.version = \"2.0.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 3363 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mail-2.6.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: mail 2.6.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"mail\"\n s.version = \"2.6.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 1865 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mime-types-2.99.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: mime-types 2.99 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"mime-types\"\n s.version = \"2.99\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_pa", 0x2000) = 4711 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/mini_portile2-2.0.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: mini_portile2 2.0.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"mini_portile2\"\n s.version = \"2.0.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 1701 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/minitest-5.8.4.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: minitest 5.8.4 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"minitest\"\n s.version = \"5.8.4\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 4627 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/multi_json-1.11.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: multi_json 1.11.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"multi_json\"\n s.version = \"1.11.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.5\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 2584 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/multi_test-0.1.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: multi_test 0.1.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"multi_test\"\n s.version = \"0.1.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 702 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/nokogiri-1.6.7.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: nokogiri 1.6.7.1 ruby lib\n# stub: ext/nokogiri/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"nokogiri\"\n s.version = \"1.6.7.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :require", 0x2000) = 6344 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/nokogiri-1.6.7.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: nokogiri 1.6.7.2 ruby lib\n# stub: ext/nokogiri/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"nokogiri\"\n s.version = \"1.6.7.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :require", 0x2000) = 6344 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rack-1.6.4.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rack 1.6.4 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rack\"\n s.version = \"1.6.4\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 1623 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rack-test-0.6.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rack-test 0.6.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rack-test\"\n s.version = \"0.6.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_pa", 0x2000) = 1318 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rails 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rails\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.8.11\") if s.respond_to? :required_rubygems_version=\n s.require_p", 0x2000) = 2761 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-deprecated_sanitizer-1.0.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rails-deprecated_sanitizer 1.0.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rails-deprecated_sanitizer\"\n s.version = \"1.0.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :require", 0x2000) = 1337 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-dom-testing-1.0.7.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rails-dom-testing 1.0.7 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rails-dom-testing\"\n s.version = \"1.0.7\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version", 0x2000) = 2025 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rails-html-sanitizer-1.0.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rails-html-sanitizer 1.0.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rails-html-sanitizer\"\n s.version = \"1.0.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_v", 0x2000) = 1748 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/railties-4.2.5.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: railties 4.2.5.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"railties\"\n s.version = \"4.2.5.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 1906 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rake-10.5.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rake 10.5.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rake\"\n s.version = \"10.5.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.2\") if s.respond_to? :required_rubygems_version=\n s.require_paths ", 0x2000) = 4966 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/redcarpet-2.3.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: redcarpet 2.3.0 ruby lib\n# stub: ext/redcarpet/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"redcarpet\"\n s.version = \"2.3.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required", 0x2000) = 1834 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-core-3.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-core 3.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-core\"\n s.version = \"3.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 4950 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-expectations-3.4.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-expectations 3.4.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-expectations\"\n s.version = \"3.4.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_versi", 0x2000) = 4172 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-mocks-3.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-mocks 3.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-mocks\"\n s.version = \"3.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 4125 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-rails-3.4.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-rails 3.4.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-rails\"\n s.version = \"3.4.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 4927 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-rails-3.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-rails 3.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-rails\"\n s.version = \"3.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 4927 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/rspec-support-3.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: rspec-support 3.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"rspec-support\"\n s.version = \"3.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.re", 0x2000) = 3637 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sass-3.4.21.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sass 3.4.21 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"sass\"\n s.version = \"3.4.21\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"", 0x2000) = 1771 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sass-rails-5.0.4.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sass-rails 5.0.4 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"sass-rails\"\n s.version = \"5.0.4\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 1906 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sdoc-0.4.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sdoc 0.4.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"sdoc\"\n s.version = \"0.4.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.6\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 1863 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/spring-1.6.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: spring 1.6.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"spring\"\n s.version = \"1.6.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 1375 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sprockets-3.5.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sprockets 3.5.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"sprockets\"\n s.version = \"3.5.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_pa", 0x2000) = 3539 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sprockets-rails-3.0.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sprockets-rails 3.0.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"sprockets-rails\"\n s.version = \"3.0.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n ", 0x2000) = 1922 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/sqlite3-1.3.11.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: sqlite3 1.3.11 ruby lib\n# stub: ext/sqlite3/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"sqlite3\"\n s.version = \"1.3.11\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.5\") if s.respond_to? :required", 0x2000) = 3021 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/stackprof-0.2.8.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: stackprof 0.2.8 ruby lib\n# stub: ext/extconf.rb\n\nGem::Specification.new do |s|\n s.name = \"stackprof\"\n s.version = \"0.2.8\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_", 0x2000) = 1633 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/thor-0.19.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: thor 0.19.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"thor\"\n s.version = \"0.19.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.5\") if s.respond_to? :required_rubygems_version=\n s.require_paths ", 0x2000) = 1108 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/thread_safe-0.3.5.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: thread_safe 0.3.5 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"thread_safe\"\n s.version = \"0.3.5\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 1424 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/tilt-2.0.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: tilt 2.0.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"tilt\"\n s.version = \"2.0.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"li", 0x2000) = 812 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/turbolinks-2.5.3.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: turbolinks 2.5.3 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"turbolinks\"\n s.version = \"2.5.3\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x2000) = 1017 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/tzinfo-1.2.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: tzinfo 1.2.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"tzinfo\"\n s.version = \"1.2.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 2579 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/uglifier-2.7.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: uglifier 2.7.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"uglifier\"\n s.version = \"2.7.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_path", 0x2000) = 2170 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/web-console-2.2.1.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: web-console 2.2.1 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"web-console\"\n s.version = \"2.2.1\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.requir", 0x2000) = 1997 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/xpath-2.0.0.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: xpath 2.0.0 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"xpath\"\n s.version = \"2.0.0\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = [\"", 0x2000) = 2880 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771680) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771670, 0x7FFF5A771680) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/yard-0.8.7.6.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77178C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A771790) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771190) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771180, 0x7FFF5A771190) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: yard 0.8.7.6 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"yard\"\n s.version = \"0.8.7.6\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 0\") if s.respond_to? :required_rubygems_version=\n s.require_paths = ", 0x2000) = 1057 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ammeter-1.1.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ammeter-1.1.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ammeter-1.1.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/aruba-0.5.4/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/aruba-0.5.4/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/aruba-0.5.4/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bigdecimal-1.2.8/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bigdecimal-1.2.8/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bigdecimal-1.2.8/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/bigdecimal-1.2.8/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/bigdecimal-1.2.8/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/bigdecimal-1.2.8/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/capybara-2.2.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/capybara-2.2.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/capybara-2.2.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/childprocess-0.5.9/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/childprocess-0.5.9/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/childprocess-0.5.9/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/cucumber-1.3.20/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/cucumber-1.3.20/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/cucumber-1.3.20/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/ffi-1.9.10/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ffi-1.9.10/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ffi-1.9.10/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/ffi-1.9.10/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/ffi-1.9.10/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/ffi-1.9.10/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/ffi-1.9.10/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/gherkin-2.12.2/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/gherkin-2.12.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/gherkin-2.12.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/gherkin-2.12.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/gherkin-2.12.2/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/gherkin-2.12.2/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/gherkin-2.12.2/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/github-markup-1.0.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/github-markup-1.0.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/github-markup-1.0.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/i18n-0.7.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/i18n-0.7.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/i18n-0.7.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/io-console-0.4.5/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/io-console-0.4.5/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/io-console-0.4.5/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/io-console-0.4.5/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/io-console-0.4.5/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/io-console-0.4.5/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/json-1.8.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/json-1.8.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/json-1.8.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/minitest-5.8.4/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/minitest-5.8.4/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/minitest-5.8.4/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_test-0.1.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_test-0.1.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_test-0.1.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.1/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.1/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.1/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.1/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/psych-2.0.17/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/psych-2.0.17/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/psych-2.0.17/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/psych-2.0.17/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/psych-2.0.17/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/psych-2.0.17/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rake-10.5.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rake-10.5.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rake-10.5.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/redcarpet-2.3.0/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/redcarpet-2.3.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/redcarpet-2.3.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/redcarpet-2.3.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/redcarpet-2.3.0/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/redcarpet-2.3.0/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/redcarpet-2.3.0/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-core-3.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-core-3.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-core-3.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-expectations-3.4.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-expectations-3.4.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-expectations-3.4.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-mocks-3.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-mocks-3.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-mocks-3.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-rails-3.4.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-support-3.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-support-3.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rspec-support-3.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/gem.build_complete\0", 0x7FFF5A772170, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/did_you_mean\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/did_you_mean.rb\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/did_you_mean.bundle\0", 0x7FFF5A771B90, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thread_safe-0.3.5/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thread_safe-0.3.5/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thread_safe-0.3.5/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tzinfo-1.2.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tzinfo-1.2.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tzinfo-1.2.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/xpath-2.0.0/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/xpath-2.0.0/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/xpath-2.0.0/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/yard-0.8.7.6/lib/did_you_mean\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/yard-0.8.7.6/lib/did_you_mean.rb\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/yard-0.8.7.6/lib/did_you_mean.bundle\0", 0x7FFF5A7715B0, 0x2000) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/bin/bundle\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A773068, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772F88, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A772EEC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772EF0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A772CB0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A772CA0, 0x7FFF5A772CB0) = 0 0
55855/0x139370c: read(0x7, "#!/Users/dougal/.rbenv/versions/2.3.0/bin/ruby\n#\n# This file was generated by RubyGems.\n#\n# The application 'bundler' is installed as part of a gem, and\n# this file is here to facilitate running it.\n#\n\nrequire 'rubygems'\n\nversion = \">= 0.a\"\n\nif ARGV.first\n", 0x2000) = 525 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A772000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FF0, 0x7FFF5A772000) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/bin\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/bin/bundle\0", 0x7FFF5A772FC8, 0x2000) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/2.3.0/x86_64-darwin15/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/site_ruby/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/2.3.0/x86_64-darwin15/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/vendor_ruby/rubygems/dependency.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/dependency.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772618, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772618, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772618, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772618, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772618, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/dependency.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772488, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7723A8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A77230C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772310) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771E40) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771E30, 0x7FFF5A771E40) = 0 0
55855/0x139370c: read(0x7, "# frozen_string_literal: false\n##\n# The Dependency class holds a Gem name and a Gem::Requirement.\n\nrequire \"rubygems/requirement\"\n\nclass Gem::Dependency\n\n ##\n # Valid dependency types.\n #--\n # When this list is updated, be sure to change\n # Gem::Speci", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771420) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771410, 0x7FFF5A771420) = 0 0
55855/0x139370c: read(0x7, "ATH=#{Gem.path.join(File::PATH_SEPARATOR)}', execute `gem env` for more information\"\n\n error = Gem::LoadError.new(msg)\n error.name = self.name\n error.requirement = self.requirement\n raise error\n end\n\n # TODO: any other reso", 0x2000) = 560 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771420) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771410, 0x7FFF5A771420) = 0 0
55855/0x139370c: read(0x7, "ned?(@version_requirements)\n end\n\n def requirements_list\n requirement.as_list\n end\n\n def to_s # :nodoc:\n if type != :runtime then\n \"#{name} (#{requirement}, #{type})\"\n else\n \"#{name} (#{requirement})\"\n end\n end\n\n ##\n # Dependen", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/2.3.0/rubygems/dependency.rb\0", 0x7FFF5A772488, 0x2000) = 0 0
55855/0x139370c: stat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/bundler-1.11.2.gemspec\0", 0x7FFF5A772920, 0x2000) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7726B0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7726A0, 0x7FFF5A7726B0) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/specifications/bundler-1.11.2.gemspec\0", 0x1000000, 0x1B6) = 7 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7727BC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7727C0) = -1 Err#25
55855/0x139370c: fstat64(0x7, 0x7FFF5A772778, 0x7FFF5A7727C0) = 0 0
55855/0x139370c: lseek(0x7, 0x0, 0x1) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7723D0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7723C0, 0x7FFF5A7723D0) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: utf-8 -*-\n# stub: bundler 1.11.2 ruby lib\n\nGem::Specification.new do |s|\n s.name = \"bundler\"\n s.version = \"1.11.2\"\n\n s.required_rubygems_version = Gem::Requirement.new(\">= 1.3.6\") if s.respond_to? :required_rubygems_version=\n s.require_", 0x82A) = 2090 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7723D0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7723C0, 0x7FFF5A7723D0) = 0 0
55855/0x139370c: read(0x7, ">, [\"~> 1.6\"])\n s.add_dependency(%q<ronn>, [\"~> 0.7.3\"])\n s.add_dependency(%q<rspec>, [\"~> 3.0\"])\n end\nend\n5.1\0", 0x400) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/exe/bundle\0", 0x1000004, 0x0 = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772FC8, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A772FC8, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A772FC8, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A772FC8, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A772FC8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/exe/bundle\0", 0x1000004, 0x0 = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772E38, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772D58, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A772CBC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A772CC0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7727F0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7727E0, 0x7FFF5A7727F0) = 0 0
55855/0x139370c: read(0x7, "#!/usr/bin/env ruby\n\n# Exit cleanly from an early interrupt\nSignal.trap(\"INT\") { exit 1 }\n\nrequire \"bundler\"\n# Check if an older version of bundler is installed\n$LOAD_PATH.each do |path|\n next unless path =~ %r{/bundler-0\\.(\\d+)} && $1.to_i < 9\n err = \"L", 0x2000) = 594 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A771DD0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771DC0, 0x7FFF5A771DD0) = 0 0
55855/0x139370c: read(0x7, "lib/active_support/backtrace_cleaner.rb\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2\0", 0x7FFF5A772E38, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/exe\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/exe/bundle\0", 0x7FFF5A772E38, 0x2000) = 0 0
55855/0x139370c: sigaction(0x2, 0x7FFF5A772988, 0x7FFF5A7729B8) = 0 0
55855/0x139370c: open("/usr/local/Cellar/rbenv/HEAD/rbenv.d/exec/gem-rehash/bundler.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/lib/bundler.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A7727D8, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A7727D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A7727D8, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A7727D8, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A7727D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/bundler-1.11.2/lib/bundler.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772648, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A772568, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A7724CC) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A7724D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A772000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A771FF0, 0x7FFF5A772000) = 0 0
55855/0x139370c: read(0x7, "require \"fileutils\"\nrequire \"pathname\"\nrequire \"rbconfig\"\nrequire \"thread\"\nrequire \"bundler/gem_path_manipulation\"\nrequire \"bundler/gem_remote_fetcher\"\nrequire \"bundler/rubygems_ext\"\nrequire \"bundler/rubygems_integration\"\nrequire \"bundler/version\"\nrequire ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7715E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7715D0, 0x7FFF5A7715E0) = 0 0
55855/0x139370c: read(0x7, "{|f| !File.writable?(f) }\n end\n\n @requires_sudo_ran = true\n @requires_sudo = settings.allow_sudo? && sudo_present && sudo_needed\n end\n\n def mkdir_p(path)\n if requires_sudo?\n sudo \"mkdir -p '#{path}'\" unless File.exist?(path", 0x2000) = 4904 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A7715E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A7715D0, 0x7FFF5A7715E0) = 0 0
55855/0x139370c: read(0x7, "ctory, because some gemspecs\n # depend on \"./\" relative paths.\n SharedHelpers.chdir(path.dirname.to_s) do\n contents = path.read\n if contents[0..2] == \"---\" # YAML header\n spec = eval_yaml_gemspec(path, contents)\n els", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A772648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x0, 0x0) = 0 0
55855/0x139372a: poll(0x700000004EB0, 0x2, 0xFFFFFFFF) = 2 0
dtrace: 67845 dynamic variable drops with non-empty dirty list
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/rails/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E328, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E198, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E0B8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95E01C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95E020) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95DB50) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95DB40, 0x7FFF5A95DB50) = 0 0
55855/0x139370c: read(0x7, "require_relative 'gem_version'\n\nmodule Rails\n # Returns the version of the currently loaded Rails as a string.\n def self.version\n VERSION::STRING\n end\nend\n\0", 0x2000) = 161 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D130) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D120, 0x7FFF5A95D130) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/version.rb\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DB38, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D9A8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D8C8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D82C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D830) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D360) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D350, 0x7FFF5A95D360) = 0 0
55855/0x139370c: read(0x7, "module Rails\n # Returns the version of the currently loaded Rails as a <tt>Gem::Version</tt>\n def self.gem_version\n Gem::Version.new VERSION::STRING\n end\n\n module VERSION\n MAJOR = 4\n MINOR = 2\n TINY = 5\n PRE = \"1\"\n\n STRING = [MAJOR", 0x2000) = 304 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C940) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C930, 0x7FFF5A95C940) = 0 0
55855/0x139370c: read(0x7, "mpatibility.rb\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/gem_version.rb\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E328, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E198, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E0B8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95E01C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95E020) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95DB50) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95DB40, 0x7FFF5A95DB50) = 0 0
55855/0x139370c: read(0x7, "require \"active_support\"\nrequire \"active_support/i18n_railtie\"\n\nmodule ActiveSupport\n class Railtie < Rails::Railtie # :nodoc:\n config.active_support = ActiveSupport::OrderedOptions.new\n\n config.eager_load_namespaces << ActiveSupport\n\n initialize", 0x2000) = 1646 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D130) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D120, 0x7FFF5A95D130) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/railtie.rb\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DB38, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D9A8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D8C8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D82C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D830) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D360) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D350, 0x7FFF5A95D360) = 0 0
55855/0x139370c: read(0x7, "require \"active_support\"\nrequire \"active_support/file_update_checker\"\nrequire \"active_support/core_ext/array/wrap\"\n\nmodule I18n\n class Railtie < Rails::Railtie\n config.i18n = ActiveSupport::OrderedOptions.new\n config.i18n.railties_load_path = []\n ", 0x2000) = 2855 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C940) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C930, 0x7FFF5A95C940) = 0 0
55855/0x139370c: read(0x7, "ch::Reloader.to_prepare { reloader.execute_if_updated }\n reloader.execute\n\n @i18n_inited = true\n end\n\n def self.include_fallbacks_module\n I18n.backend.class.send(:include, I18n::Backend::Fallbacks)\n end\n\n def self.init_fallbacks(", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/i18n_railtie.rb\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D348, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D1B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D0D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D03C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D040) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CB60, 0x7FFF5A95CB70) = 0 0
55855/0x139370c: read(0x7, "module ActiveSupport\n # FileUpdateChecker specifies the API used by Rails to watch files\n # and control reloading. The API depends on four methods:\n #\n # * +initialize+ which expects two parameters and one block as\n # described below.\n #\n # * +upd", 0x2000) = 4030 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C150) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C140, 0x7FFF5A95C150) = 0 0
55855/0x139370c: read(0x7, " current_watched = watched\n if @last_watched.size != current_watched.size\n @watched = current_watched\n true\n else\n current_updated_at = updated_at(current_watched)\n if @last_update_at < current_updated_at\n ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/file_update_checker.rb\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CF58, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CF58, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CF58, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CF58, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CF58, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/railtie/configuration.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CDC8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CCE8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CC4C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CC50) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C780) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C770, 0x7FFF5A95C780) = 0 0
55855/0x139370c: read(0x7, "require 'rails/configuration'\n\nmodule Rails\n class Railtie\n class Configuration\n def initialize\n @@options ||= {}\n end\n\n # Expose the eager_load_namespaces at \"module\" level for convenience.\n def self.eager_load_namespaces #:", 0x2000) = 3063 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BD60) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BD50, 0x7FFF5A95BD60) = 0 0
55855/0x139370c: read(0x7, ")\n end\n\n # Second configurable block to run. Called before frameworks initialize.\n def before_initialize(&block)\n ActiveSupport.on_load(:before_initialize, yield: true, &block)\n end\n\n # Last configurable block to run. Called", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/railtie\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rails/railtie/configuration.rb\0", 0x7FFF5A95CDC8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E328, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95E328, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95E328, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E198, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E0B8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95E01C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95E020) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95DB50) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95DB40, 0x7FFF5A95DB50) = 0 0
55855/0x139370c: read(0x7, "require \"action_dispatch\"\n\nmodule ActionDispatch\n class Railtie < Rails::Railtie # :nodoc:\n config.action_dispatch = ActiveSupport::OrderedOptions.new\n config.action_dispatch.x_sendfile_header = nil\n config.action_dispatch.ip_spoofing_check = tru", 0x2000) = 2309 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D130) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D120, 0x7FFF5A95D130) = 0 0
55855/0x139370c: read(0x7, "ookie = Rails.env.development? if config.action_dispatch.always_write_cookie.nil?\n ActionDispatch::Cookies::CookieJar.always_write_cookie = config.action_dispatch.always_write_cookie\n\n ActionDispatch.test_app = app\n\n ActionDispatch::Routing:", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch/railtie.rb\0", 0x7FFF5A95E198, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_dispatch.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/action_dispatch.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DB38, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95DB38, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95DB38, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D9A8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D8C8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D82C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D830) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D360) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D350, 0x7FFF5A95D360) = 0 0
55855/0x139370c: read(0x7, "#--\n# Copyright (c) 2004-2014 David Heinemeier Hansson\n#\n# Permission is hereby granted, free of charge, to any person obtaining\n# a copy of this software and associated documentation files (the\n# \"Software\"), to deal in the Software without restriction, i", 0x2000) = 3114 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C940) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C930, 0x7FFF5A95C940) = 0 0
55855/0x139370c: read(0x7, "are/stack'\n autoload :Routing\n\n module Http\n extend ActiveSupport::Autoload\n\n autoload :Cache\n autoload :Headers\n autoload :MimeNegotiation\n autoload :Parameters\n autoload :ParameterFilter\n autoload :Upload\n autoload :UploadedFile", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_dispatch.rb\0", 0x7FFF5A95D9A8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/rails.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D348, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/rails.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D1B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D0D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D03C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D040) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CB60, 0x7FFF5A95CB70) = 0 0
55855/0x139370c: read(0x7, "# This is private interface.\n#\n# Rails components cherry pick from Active Support as needed, but there are a\n# few features that are used for sure some way or another and it is not worth\n# to put individual requires absolutely everywhere. Think blank? for ", 0x2000) = 955 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C150) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C140, 0x7FFF5A95C150) = 0 0
55855/0x139370c: read(0x7, "sions/2.3.0/lib/ruby/site_ruby/2.3.0/enc/trans/transdb.bundle\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/rails.rb\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CB58, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CB58, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CB58, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CB58, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CB58, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C9C8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C8E8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C84C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C850) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C380) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C370, 0x7FFF5A95C380) = 0 0
55855/0x139370c: read(0x7, "require 'active_support/core_ext/kernel/singleton_class'\nrequire 'active_support/core_ext/module/remove_method'\nrequire 'active_support/core_ext/array/extract_options'\n\nclass Class\n # Declare a class-level attribute whose value is inheritable by subclasse", 0x2000) = 4244 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B960) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B950, 0x7FFF5A95B960) = 0 0
55855/0x139370c: read(0x7, "verwrite the class value in the same way:\n #\n # Base.setting = true\n # object = Base.new\n # object.setting # => true\n # object.setting = false\n # object.setting # => false\n # Base.setting # => true\n #\n # To", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/core_ext\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/core_ext/class\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/core_ext/class/attribute.rb\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/action_pack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D348, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D1B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D0D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D03C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D040) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CB60, 0x7FFF5A95CB70) = 0 0
55855/0x139370c: read(0x7, "#--\n# Copyright (c) 2004-2014 David Heinemeier Hansson\n#\n# Permission is hereby granted, free of charge, to any person obtaining\n# a copy of this software and associated documentation files (the\n# \"Software\"), to deal in the Software without restriction, i", 0x2000) = 1149 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C150) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C140, 0x7FFF5A95C150) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack.rb\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/action_pack/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CB58, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CB58, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CB58, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CB58, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CB58, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C9C8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C8E8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C84C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C850) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C380) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C370, 0x7FFF5A95C380) = 0 0
55855/0x139370c: read(0x7, "require_relative 'gem_version'\n\nmodule ActionPack\n # Returns the version of the currently loaded ActionPack as a <tt>Gem::Version</tt>\n def self.version\n gem_version\n end\nend\n\0", 0x2000) = 181 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B960) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B950, 0x7FFF5A95B960) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/version.rb\0", 0x7FFF5A95C9C8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C368, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95C368, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95C368, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95C368, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95C368, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C1D8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C0F8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C05C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C060) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB90) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB80, 0x7FFF5A95BB90) = 0 0
55855/0x139370c: read(0x7, "module ActionPack\n # Returns the version of the currently loaded Action Pack as a <tt>Gem::Version</tt>\n def self.gem_version\n Gem::Version.new VERSION::STRING\n end\n\n module VERSION\n MAJOR = 4\n MINOR = 2\n TINY = 5\n PRE = \"1\"\n\n STRI", 0x2000) = 315 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B170) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B160, 0x7FFF5A95B170) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/action_pack/gem_version.rb\0", 0x7FFF5A95C1D8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/rack.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D348, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D348, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D348, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D1B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D0D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D03C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D040) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CB60, 0x7FFF5A95CB70) = 0 0
55855/0x139370c: read(0x7, "# Copyright (C) 2007, 2008, 2009, 2010 Christian Neukirchen <purl.org/net/chneukirchen>\n#\n# Rack is freely distributable under the terms of an MIT-style license.\n# See COPYING or http://www.opensource.org/licenses/mit-license.php.\n\n# The Rack main module, ", 0x2000) = 3161 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C150) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C140, 0x7FFF5A95C150) = 0 0
55855/0x139370c: read(0x7, "r, \"rack/reloader\"\n autoload :Runtime, \"rack/runtime\"\n autoload :Sendfile, \"rack/sendfile\"\n autoload :Server, \"rack/server\"\n autoload :ShowExceptions, \"rack/showexceptions\"\n autoload :ShowStatus, \"rack/showstatus\"\n autoload :Static, \"rack/static\"\n a", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib\0", 0x7FFF5A95D1B8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack.rb\0", 0x7FFF5A95D1B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/rack/utils.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/utils.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C768, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95C768, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95C768, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95C768, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95C768, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/utils.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C5D8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C4F8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C45C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C460) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BF90) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BF80, 0x7FFF5A95BF90) = 0 0
55855/0x139370c: read(0x7, "# -*- encoding: binary -*-\nrequire 'fileutils'\nrequire 'set'\nrequire 'tempfile'\nrequire 'rack/multipart'\nrequire 'time'\n\nmajor, minor, patch = RUBY_VERSION.split('.').map { |v| v.to_i }\n\nif major == 1 && minor < 9\n require 'rack/backports/uri/common_18'\ne", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B570) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B560, 0x7FFF5A95B570) = 0 0
55855/0x139370c: read(0x7, " brackets and quotes to their HTML/XML entities.\n def escape_html(string)\n string.to_s.gsub(ESCAPE_HTML_PATTERN){|c| ESCAPE_HTML[c] }\n end\n module_function :escape_html\n\n def select_best_encoding(available_encodings, accept_encoding)\n ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B570) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B560, 0x7FFF5A95B570) = 0 0
55855/0x139370c: read(0x7, "elete k if @names[canonical] && @names[canonical] != k # .delete is expensive, don't invoke it unless necessary\n @names[k] = @names[canonical] = k\n super k, v\n end\n\n def delete(k)\n canonical = k.downcase\n result = supe", 0x2000) = 4979 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B570) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B560, 0x7FFF5A95B570) = 0 0
55855/0x139370c: read(0x7, "status-codes-1.csv | \\\n # ruby -ne 'm = /^(\\d{3}),(?!Unassigned|\\(Unused\\))([^,]+)/.match($_) and \\\n # puts \"#{m[1]} => \\x27#{m[2].strip}\\x27,\"'\n HTTP_STATUS_CODES = {\n 100 => 'Continue',\n 101 => 'Switching Protocols',\n ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib\0", 0x7FFF5A95C5D8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/utils.rb\0", 0x7FFF5A95C5D8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/rack/multipart.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/rack/multipart.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/multipart.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95BF78, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95BF78, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95BF78, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95BF78, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95BF78, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/multipart.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95BDE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95BD08, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95BC6C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95BC70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B7A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B790, 0x7FFF5A95B7A0) = 0 0
55855/0x139370c: read(0x7, "module Rack\n # A multipart form data parser, adapted from IOWA.\n #\n # Usually, Rack::Request#POST takes care of calling this.\n module Multipart\n autoload :UploadedFile, 'rack/multipart/uploaded_file'\n autoload :Parser, 'rack/multipart/parser'\n ", 0x2000) = 1168 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95AD80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AD70, 0x7FFF5A95AD80) = 0 0
55855/0x139370c: read(0x7, "al/opt\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib\0", 0x7FFF5A95BDE8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/rack/multipart.rb\0", 0x7FFF5A95BDE8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_record/railtie.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E538, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95E538, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95E538, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95E538, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95E538, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record/railtie.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E3A8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95E2C8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95E22C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95E230) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95DD60) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95DD50, 0x7FFF5A95DD60) = 0 0
55855/0x139370c: read(0x7, "require \"active_record\"\nrequire \"rails\"\nrequire \"active_model/railtie\"\n\n# For now, action_controller must always be present with\n# rails, so let's make sure that it gets required before\n# here. This is needed for correctly setting up the middleware.\n# In t", 0x2000) = 5627 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D340) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D330, 0x7FFF5A95D340) = 0 0
55855/0x139370c: read(0x7, "for the\n # first time. Also, make it output to STDERR.\n console do |app|\n require \"active_record/railties/console_sandbox\" if app.sandbox?\n require \"active_record/base\"\n console = ActiveSupport::Logger.new(STDERR)\n Rails.logger.ex", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record/railtie.rb\0", 0x7FFF5A95E3A8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_record.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DD48, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95DD48, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95DD48, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95DD48, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95DD48, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DBB8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95DAD8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95DA3C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95DA40) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95D570) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95D560, 0x7FFF5A95D570) = 0 0
55855/0x139370c: read(0x7, "#--\n# Copyright (c) 2004-2014 David Heinemeier Hansson\n#\n# Permission is hereby granted, free of charge, to any person obtaining\n# a copy of this software and associated documentation files (the\n# \"Software\"), to deal in the Software without restriction, i", 0x2000) = 4775 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CB50) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CB40, 0x7FFF5A95CB50) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_record.rb\0", 0x7FFF5A95DBB8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_model.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D558, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D558, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D558, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D558, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D558, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D3C8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D2E8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D24C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D250) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CD80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CD70, 0x7FFF5A95CD80) = 0 0
55855/0x139370c: read(0x7, "#--\n# Copyright (c) 2004-2014 David Heinemeier Hansson\n#\n# Permission is hereby granted, free of charge, to any person obtaining\n# a copy of this software and associated documentation files (the\n# \"Software\"), to deal in the Software without restriction, i", 0x2000) = 2177 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C360) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C350, 0x7FFF5A95C360) = 0 0
55855/0x139370c: read(0x7, "end\n\n def self.eager_load!\n super\n ActiveModel::Serializers.eager_load!\n end\nend\n\nActiveSupport.on_load(:i18n) do\n I18n.load_path << File.dirname(__FILE__) + '/active_model/locale/en.yml'\nend\n69\001\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model.rb\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_model/version.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "require_relative 'gem_version'\n\nmodule ActiveModel\n # Returns the version of the currently loaded ActiveModel as a <tt>Gem::Version</tt>\n def self.version\n gem_version\n end\nend\n\0", 0x2000) = 183 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/version.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C578, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95C578, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95C578, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95C578, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95C578, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/gem_version.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C3E8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C308, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C26C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C270) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BDA0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BD90, 0x7FFF5A95BDA0) = 0 0
55855/0x139370c: read(0x7, "module ActiveModel\n # Returns the version of the currently loaded Active Model as a <tt>Gem::Version</tt>\n def self.gem_version\n Gem::Version.new VERSION::STRING\n end\n\n module VERSION\n MAJOR = 4\n MINOR = 2\n TINY = 5\n PRE = \"1\"\n\n ST", 0x2000) = 317 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B380) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B370, 0x7FFF5A95B380) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_model/gem_version.rb\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D558, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95D558, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95D558, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95D558, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95D558, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D3C8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95D2E8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95D24C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95D250) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95CD80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95CD70, 0x7FFF5A95CD80) = 0 0
55855/0x139370c: read(0x7, "require 'arel/crud'\nrequire 'arel/factory_methods'\n\nrequire 'arel/expressions'\nrequire 'arel/predications'\nrequire 'arel/window_predications'\nrequire 'arel/math'\nrequire 'arel/alias_predication'\nrequire 'arel/order_predications'\nrequire 'arel/table'\nrequir", 0x2000) = 699 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C360) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C350, 0x7FFF5A95C360) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95D3C8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel.rb\0", 0x7FFF5A95D3C8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/crud.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/crud.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/crud.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n ###\n # FIXME hopefully we can remove this\n module Crud\n def compile_update values, pk\n um = UpdateManager.new @engine\n\n if Nodes::SqlLiteral === values\n relation = @ctx.from\n else\n relation = values.first.fir", 0x2000) = 763 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/crud.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/factory_methods.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n ###\n # Methods for creating various nodes\n module FactoryMethods\n def create_true\n Arel::Nodes::True.new\n end\n\n def create_false\n Arel::Nodes::False.new\n end\n\n def create_table_alias relation, name\n Nodes::Tabl", 0x2000) = 816 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/factory_methods.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/expressions.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/expressions.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/expressions.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module Expressions\n def count distinct = false\n Nodes::Count.new [self], distinct\n end\n\n def sum\n Nodes::Sum.new [self]\n end\n\n def maximum\n Nodes::Max.new [self]\n end\n\n def minimum\n Nodes::Min.new [sel", 0x2000) = 401 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/expressions.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module Predications\n def not_eq other\n Nodes::NotEqual.new self, quoted_node(other)\n end\n\n def not_eq_any others\n grouping_any :not_eq, others\n end\n\n def not_eq_all others\n grouping_all :not_eq, others\n end\n\n ", 0x2000) = 4735 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "exclude_end?\n gteq(other.end)\n else\n gt(other.end)\n end\n left.or(right)\n end\n end\n\n def not_in other\n case other\n when Arel::SelectManager\n Arel::Nodes::NotIn.new(self, other.ast)\n whe", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/predications.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/window_predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module WindowPredications\n\n def over(expr = nil)\n Nodes::Over.new(self, expr)\n end\n\n end\nend\0", 0x2000) = 118 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\23169\001\0", 0x2000) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "ask\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/window_predications.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/math.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/math.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/math.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module Math\n def *(other)\n Arel::Nodes::Multiplication.new(self, other)\n end\n\n def +(other)\n Arel::Nodes::Grouping.new(Arel::Nodes::Addition.new(self, other))\n end\n\n def -(other)\n Arel::Nodes::Grouping.new(Arel::", 0x2000) = 382 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/math.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/alias_predication.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module AliasPredication\n def as other\n Nodes::As.new self, Nodes::SqlLiteral.new(other)\n end\n end\nend\0", 0x2000) = 127 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/alias_predication.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/order_predications.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module OrderPredications\n\n def asc\n Nodes::Ascending.new self\n end\n\n def desc\n Nodes::Descending.new self\n end\n\n end\nend\n\0", 0x2000) = 158 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/order_predications.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/table.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/table.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/table.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n class Table\n include Arel::Crud\n include Arel::FactoryMethods\n\n @engine = nil\n class << self; attr_accessor :engine; end\n\n attr_accessor :name, :engine, :aliases, :table_alias\n\n # TableAlias and Table both have a #table_name", 0x2000) = 3257 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "nd\n\n def project *things\n from(self).project(*things)\n end\n\n def take amount\n from(self).take amount\n end\n\n def skip amount\n from(self).skip amount\n end\n\n def having expr\n from(self).having expr\n end\n\n def [] ", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/table.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/attributes.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/attributes.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "require 'arel/attributes/attribute'\n\nmodule Arel\n module Attributes\n ###\n # Factory method to wrap a raw database +column+ to an Arel Attribute.\n def self.for column\n case column.type\n when :string, :text, :binary then Strin", 0x2000) = 610 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C578, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95C578, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95C578, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95C578, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95C578, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes/attribute.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C3E8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95C308, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95C26C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95C270) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BDA0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BD90, 0x7FFF5A95BDA0) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module Attributes\n class Attribute < Struct.new :relation, :name\n include Arel::Expressions\n include Arel::Predications\n include Arel::AliasPredication\n include Arel::OrderPredications\n include Arel::Math\n\n ##", 0x2000) = 677 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B380) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B370, 0x7FFF5A95B380) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95C3E8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/attributes/attribute.rb\0", 0x7FFF5A95C3E8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CD68, 0x0) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: getuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: geteuid(0x7, 0x7FFF5A95CD68, 0x0) = 502 0
55855/0x139370c: getgid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: getegid(0x7, 0x7FFF5A95CD68, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/compatibility/wheres.rb\0", 0x1000004, 0x0) = 7 0
55855/0x139370c: fcntl(0x7, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CBD8, 0x0) = 0 0
55855/0x139370c: fstat64(0x7, 0x7FFF5A95CAF8, 0x0) = 0 0
55855/0x139370c: ioctl(0x7, 0x4004667A, 0x7FFF5A95CA5C) = -1 Err#25
55855/0x139370c: ioctl(0x7, 0x40487413, 0x7FFF5A95CA60) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C590) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C580, 0x7FFF5A95C590) = 0 0
55855/0x139370c: read(0x7, "module Arel\n module Compatibility # :nodoc:\n class Wheres # :nodoc:\n include Enumerable\n\n module Value # :nodoc:\n attr_accessor :visitor\n def value\n visitor.accept self\n end\n\n def name\n super.to_s", 0x2000) = 598 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BB70) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BB60, 0x7FFF5A95BB70) = 0 0
55855/0x139370c: read(0x7, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x7) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib\0", 0x7FFF5A95CBD8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/compatibility\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/arel/compatibility/wheres.rb\0", 0x7FFF5A95CBD8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/arel/visitors.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/arel/visitors.rb\0", 0x0, 0x0) = -1 Err#2
dtrace: 57612 dynamic variable drops with non-empty dirty list
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/mail/mail.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/mail.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C848, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95C848, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95C848, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95C848, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95C848, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/mail.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C6B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C5D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95C53C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95C540) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C070) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C060, 0x7FFF5A95C070) = 0 0
55855/0x139370c: read(0x8, "# encoding: utf-8\nmodule Mail\n\n # Allows you to create a new Mail::Message object.\n # \n # You can make an email via passing a string or passing a block.\n # \n # For example, the following two examples will create the same email\n # message:\n # \n # Cr", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B650) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B640, 0x7FFF5A95B650) = 0 0
55855/0x139370c: read(0x8, "rceptors.each do |interceptor|\n interceptor.delivering_email(mail)\n end\n end\n\n protected\n\n RANDOM_TAG='%x%x_%x%x%d%x'\n\n def self.random_tag\n t = Time.now\n sprintf(RANDOM_TAG,\n t.to_i, t.tv_usec,\n $$, Thread.current.o", 0x2000) = 505 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B650) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B640, 0x7FFF5A95B650) = 0 0
55855/0x139370c: read(0x8, "val(&block)\n end\n\n # Returns the delivery method selected, defaults to an instance of Mail::SMTP\n def self.delivery_method\n Configuration.instance.delivery_method\n end\n\n # Returns the retriever method selected, defaults to an instance of Mail::POP3", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib\0", 0x7FFF5A95C6B8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/mail.rb\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95D038, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95D038, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95D038, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95D038, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95D038, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/collector.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95CEA8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95CDC8, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95CD2C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95CD30) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C860) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C850, 0x7FFF5A95C860) = 0 0
55855/0x139370c: read(0x8, "require 'abstract_controller/collector'\nrequire 'active_support/core_ext/hash/reverse_merge'\nrequire 'active_support/core_ext/array/extract_options'\n\nmodule ActionMailer\n class Collector\n include AbstractController::Collector\n attr_reader :responses", 0x2000) = 857 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BE40) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BE30, 0x7FFF5A95BE40) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/collector.rb\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C848, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95C848, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95C848, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95C848, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95C848, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C6B8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C5D8, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95C53C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95C540) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C070) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C060, 0x7FFF5A95C070) = 0 0
55855/0x139370c: read(0x8, "require \"action_dispatch/http/mime_type\"\n\nmodule AbstractController\n module Collector\n def self.generate_method_for_mime(mime)\n sym = mime.is_a?(Symbol) ? mime : mime.to_sym\n const = sym.upcase\n class_eval <<-RUBY, __FILE__, __LINE__ + 1", 0x2000) = 1530 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B650) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B640, 0x7FFF5A95B650) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/collector.rb\0", 0x7FFF5A95C6B8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95D038, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95D038, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95D038, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95D038, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95D038, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95CEA8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95CDC8, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95CD2C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95CD30) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C860) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95C850, 0x7FFF5A95C860) = 0 0
55855/0x139370c: read(0x8, "require 'active_support/log_subscriber'\n\nmodule ActionMailer\n # Implements the ActiveSupport::LogSubscriber for logging notifications when\n # email is delivered and received.\n class LogSubscriber < ActiveSupport::LogSubscriber\n # An email was deliver", 0x2000) = 1074 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BE40) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BE30, 0x7FFF5A95BE40) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/log_subscriber.rb\0", 0x7FFF5A95CEA8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C7B8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95C7B8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95C7B8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95C7B8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95C7B8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C628, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C548, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95C4AC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95C4B0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95BFE0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BFD0, 0x7FFF5A95BFE0) = 0 0
55855/0x139370c: read(0x8, "require 'erubis'\nrequire 'set'\nrequire 'active_support/configurable'\nrequire 'active_support/descendants_tracker'\nrequire 'active_support/core_ext/module/anonymous'\n\nmodule AbstractController\n class Error < StandardError #:nodoc:\n end\n\n # Raised when a ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B5C0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B5B0, 0x7FFF5A95B5C0) = 0 0
55855/0x139370c: read(0x8, " _valid_action_name?(action_name) && method_for_action(action_name)\n end\n\n # Takes an action name and returns the name of the method that will\n # handle the action. In normal cases, this method returns the same\n # name as it receives. B", 0x2000) = 1665 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B5C0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B5B0, 0x7FFF5A95B5C0) = 0 0
55855/0x139370c: read(0x8, "# ==== Returns\n # * <tt>String</tt>\n def controller_path\n @controller_path ||= name.sub(/Controller$/, '').underscore unless anonymous?\n end\n\n # Refresh the cached action_methods when a new action_method is added.\n def metho", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/abstract_controller/base.rb\0", 0x7FFF5A95C628, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BFC8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95BFC8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95BFC8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95BFC8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95BFC8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BE38, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BD58, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95BCBC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95BCC0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B7F0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B7E0, 0x7FFF5A95B7F0) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n##\n## an implementation of eRuby\n##\n## ex.\n## input = <<'END'\n## <ul>\n## <% for item in @list %>\n## <li><%= item %>\n## <%== item %></li>\n## ", 0x2000) = 1749 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95ADD0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95ADC0, 0x7FFF5A95ADD0) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis.rb\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AFF0, 0x7FFF5A95B000) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n\nrequire 'erubis/generator'\nrequire 'erubis/converter'\nrequire 'erubis/evaluator'\nrequire 'erubis/context'\n\n\nmodule Erubis\n\n\n ##\n ## (abstract) abstract engine clas", 0x2000) = 3002 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, " if context.is_a?(Binding)\n return eval(code, context, filename)\n else\n context = Context.new(context) if context.is_a?(Hash)\n return context.instance_eval(code, filename)\n end\n end\n\n\n ##\n ## helper method evaluate P", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine.rb\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AFE8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/generator.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AE58, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AD78, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95ACDC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95ACE0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A810) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A800, 0x7FFF5A95A810) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nrequire 'erubis/util'\n\nmodule Erubis\n\n\n ##\n ## code generator, called by Converter module\n ##\n module Generator\n\n def self.supported_properties() # :nodoc:\n ", 0x2000) = 1763 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959DF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A959DE0, 0x7FFF5A959DF0) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/generator.rb\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A7F8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/util.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A668, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A588, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95A4EC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95A4F0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A020) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A010, 0x7FFF5A95A020) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nmodule Kernel\n\n ##\n ## raise NotImplementedError\n ##\n def not_implemented #:doc:\n backtrace = caller()\n method_name = (backtrace.shift =~ /`(\\w+)'$/) &&", 0x2000) = 542 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959600) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A9595F0, 0x7FFF5A959600) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/util.rb\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AFE8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/converter.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AE58, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AD78, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95ACDC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95ACE0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A810) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A800, 0x7FFF5A95A810) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nrequire 'erubis/util'\n\nmodule Erubis\n\n\n ##\n ## convert\n ##\n module Converter\n\n attr_accessor :preamble, :postamble, :escape\n\n def self.supported_properties ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959DF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A959DE0, 0x7FFF5A959DF0) = 0 0
55855/0x139370c: read(0x8, "codebuf, input)\n # #regexp = pattern_regexp(@pattern)\n # @pi ||= 'e'\n # @stmt_pattern ||= /<\\?#{@pi}(?:-(\\w+))?(\\s.*?)\\?>([ \\t]*\\r?\\n)?/m\n # is_bol = true\n # pos = 0\n # input.scan(@stmt_pattern) do |pi_arg, code, rspace|\n # ma", 0x2000) = 2600 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959DF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A959DE0, 0x7FFF5A959DF0) = 0 0
55855/0x139370c: read(0x8, "; add_expr_literal(codebuf, code)\n else ; add_stmt(codebuf, code)\n end\n end\n\n def add_pi_expr(codebuf, code, indicator) # :nodoc:\n case indicator\n when nil, '', '==' # @{...}@ or <%== ... %>\n @escape == false", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/converter.rb\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AFE8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95AFE8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95AFE8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/evaluator.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AE58, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AD78, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95ACDC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95ACE0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A810) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A800, 0x7FFF5A95A810) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nrequire 'erubis/error'\nrequire 'erubis/context'\n\n\nmodule Erubis\n\n EMPTY_BINDING = binding()\n\n\n ##\n ## evaluate code\n ##\n module Evaluator\n\n def self.supported", 0x2000) = 2211 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959DF0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A959DE0, 0x7FFF5A959DF0) = 0 0
55855/0x139370c: read(0x8, " def def_method(object, method_name, filename=nil)\n m = object.is_a?(Module) ? :module_eval : :instance_eval\n object.__send__(m, \"def #{method_name}; #{@src}; end\", filename || @filename || '(erubis)')\n end\n\n\n end\n\n\nend\n\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/evaluator.rb\0", 0x7FFF5A95AE58, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/error.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A7F8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/error.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A668, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A588, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95A4EC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95A4F0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A020) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A010, 0x7FFF5A95A020) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nmodule Erubis\n\n\n ##\n ## base error class\n ##\n class ErubisError < StandardError\n end\n\n\n ##\n ## raised when method or function is not supported\n ##\n class Not", 0x2000) = 297 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959600) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A9595F0, 0x7FFF5A959600) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/error.rb\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/context.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A7F8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95A7F8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95A7F8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/context.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A668, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95A588, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95A4EC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95A4F0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A020) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A010, 0x7FFF5A95A020) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n\nmodule Erubis\n\n\n ##\n ## context object for Engine#evaluate\n ##\n ## ex.\n ## template = <<'END'\n ## Hello <%= @user %>!\n ## <% for item in @list %>\n ## ", 0x2000) = 1640 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959600) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A9595F0, 0x7FFF5A959600) = 0 0
55855/0x139370c: read(0x8, "\240\031wZ\377\177\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/context.rb\0", 0x7FFF5A95A668, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/helper.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AFF0, 0x7FFF5A95B000) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n\nmodule Erubis\n\n ##\n ## helper for xml\n ##\n module XmlHelper\n\n module_function\n\n ESCAPE_TABLE = {\n '&' => '&amp;',\n '<' => '&lt;',\n '>' => '&", 0x2000) = 848 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/helper.rb\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/enhancer.rb\0", 0x1000004, 0x0 = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/enhancer.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AFF0, 0x7FFF5A95B000) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n\nmodule Erubis\n\n\n ##\n ## switch '<%= ... %>' to escaped and '<%== ... %>' to unescaped\n ##\n ## ex.\n ## class XmlEruby < Eruby\n ## include EscapeEnhancer\n ", 0x2000) = 8192 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, " ## when pat is nil then '\\[= =\\]' is used\n def bipattern=(pat) # :nodoc:\n @bipattern = pat || '\\[= =\\]'\n pre, post = @bipattern.split()\n @bipattern_regexp = /(.*?)#{pre}(=*)(.*?)#{post}/m\n end\n\n def add_text(src, text)\n ret", 0x2000) = 7743 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, " end\n\n\n ##\n ## regards lines starting with '%' as program code\n ##\n ## this is for compatibility to eruby and ERB.\n ##\n ## this is language-independent.\n ##\n module PercentLineEnhancer\n include PrefixedLineEnhancer\n\n def self.desc # :nodoc:", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/enhancer.rb\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine/eruby.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AFF0, 0x7FFF5A95B000) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\nrequire 'erubis/engine'\nrequire 'erubis/enhancer'\n\n\nmodule Erubis\n\n\n ##\n ## code generator for Ruby\n ##\n module RubyGenerator\n include Generator\n #include A", 0x2000) = 2284 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, "nt to EscapedEruby and is prepared only for compatibility.\n ##\n class XmlEruby < Eruby\n include EscapeEnhancer\n end\n\n\n class PI::Eruby < PI::Engine\n include RubyEvaluator\n include RubyGenerator\n\n def init_converter(properties={})\n @pi ", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/engine/eruby.rb\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/local-setting.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AFF0, 0x7FFF5A95B000) = 0 0
55855/0x139370c: read(0x8, "##\n## $Release: 2.7.0 $\n## copyright(c) 2006-2011 kuwata-lab.com all rights reserved.\n##\n\n##\n## you can add site-local settings here.\n## this files is required by erubis.rb\n##\n\0", 0x2000) = 176 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A5D0, 0x7FFF5A95A5E0) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/erubis/local-setting.rb\0", 0x7FFF5A95B648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mime-types-2.99/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activejob-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/globalid-0.3.6/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionpack-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-test-0.6.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rack-1.6.4/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionview-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-html-sanitizer-1.0.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/loofah-2.0.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-dom-testing-1.0.7/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-deprecated_sanitizer-1.0.3/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/nokogiri-1.6.7.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/nokogiri-1.6.7.2/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mini_portile2-2.0.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/erubis-2.7.0/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/builder-3.2.2/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BFC8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95BFC8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95BFC8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95BFC8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95BFC8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/configurable.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BE38, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BD58, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95BCBC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95BCC0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B7F0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B7E0, 0x7FFF5A95B7F0) = 0 0
55855/0x139370c: read(0x8, "require 'active_support/concern'\nrequire 'active_support/ordered_options'\nrequire 'active_support/core_ext/array/extract_options'\n\nmodule ActiveSupport\n # Configurable provides a <tt>config</tt> method to store and retrieve\n # configuration options as an", 0x2000) = 4884 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95ADD0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95ADC0, 0x7FFF5A95ADD0) = 0 0
55855/0x139370c: read(0x8, " include ActiveSupport::Configurable\n # config_accessor :\"1_Badname\"\n # end\n # # => NameError: invalid config attribute name\n #\n # To opt out of the instance writer method, pass <tt>instance_writer: false</tt>.\n # T", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activesupport-4.2.5.1/lib/active_support/configurable.rb\0", 0x7FFF5A95BE38, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C7D8, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95C7D8, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95C7D8, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95C7D8, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95C7D8, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C648, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95C568, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95C4CC) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95C4D0) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95C000) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95BFF0, 0x7FFF5A95C000) = 0 0
55855/0x139370c: read(0x8, "require 'tmpdir'\n\nmodule ActionMailer\n # This module handles everything related to mail delivery, from registering\n # new delivery methods to configuring the mail object to be sent.\n module DeliveryMethods\n extend ActiveSupport::Concern\n\n included", 0x2000) = 2930 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95B5E0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95B5D0, 0x7FFF5A95B5E0) = 0 0
55855/0x139370c: read(0x8, "{symbol}_settings=\", default_options)\n self.delivery_methods = delivery_methods.merge(symbol.to_sym => klass).freeze\n end\n\n def wrap_delivery_behavior(mail, method=nil, options=nil) # :nodoc:\n method ||= self.delivery_method\n ", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/action_mailer/delivery_methods.rb\0", 0x7FFF5A95C648, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B768, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95B768, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95B768, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95B768, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95B768, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B5D8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B4F8, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95B45C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95B460) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95AF90) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95AF80, 0x7FFF5A95AF90) = 0 0
55855/0x139370c: read(0x8, "require 'mail/check_delivery_params'\n\nmodule Mail\n # The TestMailer is a bare bones mailer that does nothing. It is useful\n # when you are testing.\n # \n # It also provides a template of the minimum methods you require to implement\n # if you want to m", 0x2000) = 1157 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A570) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A560, 0x7FFF5A95A570) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib\0", 0x7FFF5A95B5D8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods/test_mailer.rb\0", 0x7FFF5A95B5D8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AF78, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95AF78, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95AF78, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95AF78, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95AF78, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/check_delivery_params.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95ADE8, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95AD08, 0x0) = 0 0
55855/0x139370c: ioctl(0x8, 0x4004667A, 0x7FFF5A95AC6C) = -1 Err#25
55855/0x139370c: ioctl(0x8, 0x40487413, 0x7FFF5A95AC70) = -1 Err#25
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A95A7A0) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A95A790, 0x7FFF5A95A7A0) = 0 0
55855/0x139370c: read(0x8, "module Mail\n module CheckDeliveryParams\n def check_delivery_params(mail)\n if mail.smtp_envelope_from.blank?\n raise ArgumentError.new('An SMTP From address is required to send a message. Set the message smtp_envelope_from, return_path, sende", 0x2000) = 740 0
55855/0x139370c: sigprocmask(0x1, 0x0, 0x7FFF5A959D80) = 0x0 0
55855/0x139370c: sigaltstack(0x0, 0x7FFF5A959D70, 0x7FFF5A959D80) = 0 0
55855/0x139370c: read(0x8, "\0", 0x2000) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: lstat64("/Users\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib\0", 0x7FFF5A95ADE8, 0x2000 = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: lstat64("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/check_delivery_params.rb\0", 0x7FFF5A95ADE8, 0x2000) = 0 0
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/vendor/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/assets/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/helpers/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/mailers/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/controllers/concerns/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/app/models/concerns/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/turbolinks-2.5.3/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jquery-rails-4.1.0/vendor/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-rails-4.1.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/Desktop/rspec_performance_regression_demo_minimal/spec/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/web-console-2.2.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/uglifier-2.7.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/stackprof-0.2.8/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/stackprof-0.2.8/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sqlite3-1.3.11/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/sqlite3-1.3.11/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/spring-1.6.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sdoc-0.4.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-rails-5.0.4/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/tilt-2.0.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sass-3.4.21/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-mocks-2fcdbaee682e/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-expectations-e7b08da715a7/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-core-e9b99468cbfa/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/bundler/gems/rspec-support-4b938ec512d2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rdoc-4.2.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/rails-4.2.5.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-rails-3.0.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/sprockets-3.5.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/jbuilder-2.4.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/multi_json-1.11.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/diff-lcs-1.2.5/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/concurrent-ruby-1.0.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/railties-4.2.5.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/thor-0.19.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-2.4.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/execjs-2.6.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/coffee-script-source-1.10.0/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/byebug-8.2.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/byebug-8.2.1/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/binding_of_caller-0.7.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/binding_of_caller-0.7.2/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/debug_inspector-0.0.2/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/extensions/x86_64-darwin-15/2.3.0-static/debug_inspector-0.0.2/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activerecord-4.2.5.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/arel-6.0.3/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/activemodel-4.2.5.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/actionmailer-4.2.5.1/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = -1 Err#2
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95BA88, 0x0) = 0 0
55855/0x139370c: close(0x8) = 0 0
55855/0x139370c: getuid(0x8, 0x7FFF5A95BA88, 0x0) = 502 0
55855/0x139370c: geteuid(0x8, 0x7FFF5A95BA88, 0x0) = 502 0
55855/0x139370c: getgid(0x8, 0x7FFF5A95BA88, 0x0) = 20 0
55855/0x139370c: getegid(0x8, 0x7FFF5A95BA88, 0x0) = 20 0
55855/0x139370c: open("/Users/dougal/.rbenv/versions/2.3.0/lib/ruby/gems/2.3.0/gems/mail-2.6.3/lib/mail/network/delivery_methods/smtp.rb\0", 0x1000004, 0x0) = 8 0
55855/0x139370c: fcntl(0x8, 0x4, 0x0) = 0 0
55855/0x139370c: fstat64(0x8, 0x7FFF5A95B8F8,
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