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infinisil/gist:c4ca3192fdb0a0ba6ee3b9b0f98d2236

Created November 28, 2018 05:02
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gistfile1.txt
execve("/nix/store/vwq6y1b8icwrphkdxffhmkkpavdppacz-nix-index-0.1.2/bin/nix-index", ["/nix/store/vwq6y1b8icwrphkdxffhm"..., "--nixpkgs", "nixos-18.09/repo", "--db", "nixos-18.09/nix-index"], 0x7ffdadcde348 /* 64 vars */) = 0
brk(NULL) = 0x5634dde89000
access("/etc/ld-nix.so.preload", R_OK) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/haswell/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/haswell/x86_64", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/haswell/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/haswell", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/x86_64", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/tls", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/haswell/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/haswell/x86_64", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/haswell/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/haswell", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/x86_64", 0x7ffc3d2c45d0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\16\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18616, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a8250c000
mmap(NULL, 2109584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a820e6000
mprotect(0x7f3a820e9000, 2093056, PROT_NONE) = 0
mmap(0x7f3a822e8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f3a822e8000
close(3) = 0
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/librt.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \"\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=41848, ...}) = 0
mmap(NULL, 2128384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a81ede000
mprotect(0x7f3a81ee5000, 2093056, PROT_NONE) = 0
mmap(0x7f3a820e4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7f3a820e4000
close(3) = 0
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pb\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=142424, ...}) = 0
mmap(NULL, 2220624, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a81cbf000
mprotect(0x7f3a81cd8000, 2097152, PROT_NONE) = 0
mmap(0x7f3a81ed8000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7f3a81ed8000
mmap(0x7f3a81eda000, 12880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3a81eda000
close(3) = 0
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/libgcc_s.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20+\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0444, st_size=100608, ...}) = 0
mmap(NULL, 2185600, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a81aa9000
mprotect(0x7f3a81abf000, 2093056, PROT_NONE) = 0
mmap(0x7f3a81cbe000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f3a81cbe000
close(3) = 0
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260\34\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=2011288, ...}) = 0
mmap(NULL, 3881376, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a816f5000
mprotect(0x7f3a8189f000, 2097152, PROT_NONE) = 0
mmap(0x7f3a81a9f000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1aa000) = 0x7f3a81a9f000
mmap(0x7f3a81aa5000, 14752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f3a81aa5000
close(3) = 0
openat(AT_FDCWD, "/nix/store/g2yk54hifqlsjiha3szr4q3ccmdzyrdv-glibc-2.27/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\272\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=1768232, ...}) = 0
mmap(NULL, 3751960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f3a81360000
mprotect(0x7f3a814f3000, 2097152, PROT_NONE) = 0
mmap(0x7f3a816f3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x193000) = 0x7f3a816f3000
close(3) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a8250a000
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a82507000
arch_prctl(ARCH_SET_FS, 0x7f3a82507ac0) = 0
mprotect(0x7f3a81a9f000, 16384, PROT_READ) = 0
mprotect(0x7f3a816f3000, 4096, PROT_READ) = 0
mprotect(0x7f3a81ed8000, 4096, PROT_READ) = 0
mprotect(0x7f3a820e4000, 4096, PROT_READ) = 0
mprotect(0x7f3a822e8000, 4096, PROT_READ) = 0
mprotect(0x5634dcd09000, 147456, PROT_READ) = 0
mprotect(0x7f3a8250e000, 4096, PROT_READ) = 0
set_tid_address(0x7f3a82507d90) = 25436
set_robust_list(0x7f3a82507da0, 24) = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7f3a81cc4cf0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7f3a81cc4d80, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/etc/malloc.conf", 0x7ffc3d2c3e00, 4096) = -1 ENOENT (No such file or directory)
open("/proc/sys/vm/overcommit_memory", O_RDONLY) = 3
read(3, "0", 1) = 1
close(3) = 0
brk(NULL) = 0x5634dde89000
open("/sys/kernel/mm/transparent_hugepage/enabled", O_RDONLY) = 3
read(3, "always [madvise] never\n", 24) = 23
close(3) = 0
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f3a81160000
munmap(0x7f3a81160000, 2097152) = 0
mmap(NULL, 4190208, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f3a80f61000
munmap(0x7f3a80f61000, 651264) = 0
munmap(0x7f3a81200000, 1441792) = 0
sched_getaffinity(25436, 128, [0]) = 48
rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[PIPE], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7f3a81729c50}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
mmap(NULL, 2097152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_NORESERVE, -1, 0) = 0x7f3a80e00000
openat(AT_FDCWD, "/proc/self/maps", O_RDONLY|O_CLOEXEC) = 3
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
read(3, "5634dc246000-5634dcb0a000 r-xp 0"..., 1024) = 1024
read(3, "35 /nix/stor"..., 1024) = 1024
read(3, "e000-7f3a81cbf000 rw-p 00015000 "..., 1024) = 1024
read(3, "k54hifqlsjiha3szr4q3ccmdzyrdv-gl"..., 1024) = 1024
read(3, "4hifqlsjiha3szr4q3ccmdzyrdv-glib"..., 1024) = 763
close(3) = 0
sched_getaffinity(25436, 32, [0]) = 32
rt_sigaction(SIGSEGV, {sa_handler=0x5634dc8e4f60, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, NULL, 8) = 0
rt_sigaction(SIGBUS, {sa_handler=0x5634dc8e4f60, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, NULL, 8) = 0
sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a82505000
sigaltstack({ss_sp=0x7f3a82505000, ss_flags=0, ss_size=8192}, NULL) = 0
sched_getaffinity(0, 128, [0]) = 48
getrandom("\xff\x67\x29\x48\x17\xcb\xeb\x5d\x83\xfd\x78\x6a\x4d\xff\xda\x78", 16, GRND_NONBLOCK) = 16
futex(0x7f3a822e9048, FUTEX_WAKE_PRIVATE, 2147483647) = 0
epoll_create1(EPOLL_CLOEXEC) = 3
pipe2([4, 5], O_NONBLOCK|O_CLOEXEC) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 4, {EPOLLIN|EPOLLET, {u32=4294967295, u64=18446744073709551615}}) = 0
sched_getaffinity(0, 128, [0]) = 48
mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a80bff000
mprotect(0x7f3a80c00000, 2097152, PROT_READ|PROT_WRITE) = 0
clone(child_stack=0x7f3a80dfec30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a80dff9d0, tls=0x7f3a80dff700, child_tidptr=0x7f3a80dff9d0) = 25437
/run/current-system/sw/bin/strace: Process 25437 attached
[pid 25437] set_robust_list(0x7f3a80dff9e0, 24) = 0
[pid 25437] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25437] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a82503000
[pid 25437] sigaltstack({ss_sp=0x7f3a82503000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25437] sched_getaffinity(25437, 32, [0]) = 32
[pid 25437] epoll_wait(3, <unfinished ...>
[pid 25436] write(2, "+ querying available packages\n", 30+ querying available packages
) = 30
[pid 25436] sched_getaffinity(0, 128, [0]) = 48
[pid 25436] mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a809fe000
[pid 25436] mprotect(0x7f3a809ff000, 2097152, PROT_READ|PROT_WRITE) = 0
[pid 25436] clone(child_stack=0x7f3a80bfdc30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a80bfe9d0, tls=0x7f3a80bfe700, child_tidptr=0x7f3a80bfe9d0) = 25438
[pid 25436] mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a807fd000
[pid 25436] mprotect(0x7f3a807fe000, 2097152, PROT_READ|PROT_WRITE) = 0
[pid 25436] clone(child_stack=0x7f3a809fcc30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a809fd9d0, tls=0x7f3a809fd700, child_tidptr=0x7f3a809fd9d0) = 25440
[pid 25436] mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a805fc000
[pid 25436] mprotect(0x7f3a805fd000, 2097152, PROT_READ|PROT_WRITE) = 0
[pid 25436] clone(child_stack=0x7f3a807fbc30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a807fc9d0, tls=0x7f3a807fc700, child_tidptr=0x7f3a807fc9d0) = 25441
[pid 25436] mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a803fb000
[pid 25436] mprotect(0x7f3a803fc000, 2097152, PROT_READ|PROT_WRITE) = 0
[pid 25436] clone(child_stack=0x7f3a805fac30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a805fb9d0, tls=0x7f3a805fb700, child_tidptr=0x7f3a805fb9d0) = 25442
/run/current-system/sw/bin/strace: Process 25442 attached
[pid 25442] set_robust_list(0x7f3a805fb9e0, 24) = 0
[pid 25442] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25442] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0/run/current-system/sw/bin/strace: Process 25441 attached
<unfinished ...>
[pid 25441] set_robust_list(0x7f3a807fc9e0, 24) = 0
[pid 25441] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25442] <... mmap resumed> ) = 0x7f3a82501000
/run/current-system/sw/bin/strace: Process 25440 attached
/run/current-system/sw/bin/strace: Process 25438 attached
[pid 25442] sigaltstack({ss_sp=0x7f3a82501000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25442] prctl(PR_SET_NAME, "hyper-dns3") = 0
[pid 25442] sched_getaffinity(25442, 32, <unfinished ...>
[pid 25441] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a824ff000
[pid 25441] sigaltstack({ss_sp=0x7f3a824ff000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25441] prctl(PR_SET_NAME, "hyper-dns2") = 0
[pid 25441] sched_getaffinity(25441, 32, <unfinished ...>
[pid 25442] <... sched_getaffinity resumed> [0]) = 32
[pid 25441] <... sched_getaffinity resumed> [0]) = 32
[pid 25441] futex(0x7f3a80e23c08, FUTEX_WAIT_PRIVATE, 0, NULL <unfinished ...>
[pid 25440] set_robust_list(0x7f3a809fd9e0, 24) = 0
[pid 25440] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25440] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 25442] futex(0x7f3a80e23a60, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
[pid 25440] <... mmap resumed> ) = 0x7f3a824fd000
[pid 25440] sigaltstack({ss_sp=0x7f3a824fd000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25440] prctl(PR_SET_NAME, "hyper-dns1") = 0
[pid 25440] sched_getaffinity(25440, 32, [0]) = 32
[pid 25440] futex(0x7f3a80e23a60, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
[pid 25436] mmap(NULL, 2101248, PROT_NONE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a801fa000
[pid 25436] mprotect(0x7f3a801fb000, 2097152, PROT_READ|PROT_WRITE) = 0
[pid 25436] clone(child_stack=0x7f3a803f9c30, flags=CLONE_VM|CLONE_FS|CLONE_FILES|CLONE_SIGHAND|CLONE_THREAD|CLONE_SYSVSEM|CLONE_SETTLS|CLONE_PARENT_SETTID|CLONE_CHILD_CLEARTID, parent_tidptr=0x7f3a803fa9d0, tls=0x7f3a803fa700, child_tidptr=0x7f3a803fa9d0) = 25443
[pid 25438] set_robust_list(0x7f3a80bfe9e0, 24) = 0
[pid 25438] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25438] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a824fb000
[pid 25438] sigaltstack({ss_sp=0x7f3a824fb000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25438] prctl(PR_SET_NAME, "hyper-dns0") = 0
[pid 25438] sched_getaffinity(25438, 32, [0]) = 32
[pid 25438] futex(0x7f3a80e23a60, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
[pid 25436] openat(AT_FDCWD, "/dev/null", O_RDONLY|O_CLOEXEC) = 6
[pid 25436] fcntl(6, F_GETFD) = 0x1 (flags FD_CLOEXEC)
[pid 25436] pipe2([7, 8], O_CLOEXEC) = 0
[pid 25436] pipe2([9, 10], O_CLOEXEC) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=1024, rlim_max=4*1024}) = 0
[pid 25436] mmap(NULL, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS|MAP_STACK, -1, 0) = 0x7f3a824f2000
[pid 25436] rt_sigprocmask(SIG_BLOCK, ~[], [], 8) = 0
[pid 25436] clone(/run/current-system/sw/bin/strace: Process 25443 attached
<unfinished ...>
[pid 25443] set_robust_list(0x7f3a803fa9e0, 24) = 0
[pid 25443] sigaltstack(NULL, {ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=0}) = 0
[pid 25443] mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f3a824f0000
[pid 25443] sigaltstack({ss_sp=0x7f3a824f0000, ss_flags=0, ss_size=8192}, NULL) = 0
[pid 25443] prctl(PR_SET_NAME, "tokio-timer") = 0
[pid 25443] sched_getaffinity(25443, 32, [0]) = 32
[pid 25443] futex(0x7f3a80e23db8, FUTEX_WAIT_PRIVATE, 0, NULL/run/current-system/sw/bin/strace: Process 25444 attached
<unfinished ...>
[pid 25444] rt_sigprocmask(SIG_BLOCK, NULL, ~[KILL STOP], 8) = 0
[pid 25444] rt_sigaction(SIGHUP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGHUP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGINT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGQUIT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGILL, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGILL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGTRAP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGTRAP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGABRT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGABRT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGBUS, NULL, {sa_handler=0x5634dc8e4f60, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, 8) = 0
[pid 25444] rt_sigaction(SIGBUS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGFPE, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGFPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGUSR1, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGUSR1, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGSEGV, NULL, {sa_handler=0x5634dc8e4f60, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81cd0f10}, 8) = 0
[pid 25444] rt_sigaction(SIGSEGV, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_ONSTACK|SA_SIGINFO, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGUSR2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGUSR2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGTERM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGSTKFLT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGSTKFLT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGCHLD, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGCONT, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGTSTP, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGTTIN, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGTTOU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGURG, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGURG, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGXCPU, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGXCPU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGXFSZ, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGXFSZ, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGVTALRM, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGVTALRM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGPROF, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGPROF, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGWINCH, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGIO, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGIO, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGPWR, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGPWR, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGSYS, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGSYS, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRTMIN, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_1, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_2, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_2, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_3, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_3, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_4, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_4, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_5, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_5, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_6, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_6, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_7, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_7, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_8, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_8, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_9, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_9, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_10, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_10, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_11, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_11, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_12, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_12, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_13, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_13, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_14, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_14, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_15, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_15, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_16, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_16, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_17, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_17, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_18, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_18, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_19, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_19, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_20, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_20, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_21, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_21, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_22, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_22, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_23, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_23, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_24, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_24, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_25, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_25, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_26, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_26, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_27, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_27, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_28, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_28, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_29, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_29, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_30, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_30, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_31, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_31, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] rt_sigaction(SIGRT_32, NULL, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
[pid 25444] rt_sigaction(SIGRT_32, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7f3a81729c50}, NULL, 8) = 0
[pid 25444] dup2(6, 0) = 0
[pid 25444] dup2(8, 1) = 1
[pid 25444] dup2(10, 2) = 2
[pid 25444] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 25444] execve("nix-env", ["nix-env", "-qaP", "--out-path", "--xml", "--arg", "config", "{}", "--file", "nixos-18.09/repo"], 0x7ffc3d2c5078 /* 64 vars */) = -1 ENOENT (No such file or directory)
[pid 25444] exit_group(127) = ?
[pid 25436] <... clone resumed> child_stack=0x7f3a824faff0, flags=CLONE_VM|CLONE_VFORK|SIGCHLD) = 25444
[pid 25436] wait4(25444, <unfinished ...>
[pid 25444] +++ exited with 127 +++
[pid 25436] <... wait4 resumed> NULL, 0, NULL) = 25444
[pid 25436] munmap(0x7f3a824f2000, 36864) = 0
[pid 25436] rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
[pid 25436] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=25444, si_uid=0, si_status=127, si_utime=0, si_stime=0} ---
[pid 25436] close(6) = 0
[pid 25436] close(8) = 0
[pid 25436] close(10) = 0
[pid 25436] close(7) = 0
[pid 25436] close(9) = 0
[pid 25436] futex(0x7f3a80e23c08, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25437] <... epoll_wait resumed> 0x7f3a80e38000, 1024, -1) = -1 EINTR (Interrupted system call)
[pid 25436] <... futex resumed> ) = 1
[pid 25441] <... futex resumed> ) = 0
[pid 25436] futex(0x7f3a80e23bb0, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25441] futex(0x7f3a80e23bb0, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
[pid 25436] <... futex resumed> ) = 0
[pid 25441] <... futex resumed> ) = -1 EAGAIN (Resource temporarily unavailable)
[pid 25441] futex(0x7f3a80e23bb0, FUTEX_WAKE_PRIVATE, 1) = 0
[pid 25441] futex(0x7f3a80e23a60, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25442] <... futex resumed> ) = 0
[pid 25442] futex(0x7f3a80e23a60, FUTEX_WAKE_PRIVATE, 1) = 1
[pid 25442] sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, NULL) = 0
[pid 25442] munmap(0x7f3a82501000, 8192) = 0
[pid 25442] madvise(0x7f3a803fb000, 2076672, MADV_DONTNEED <unfinished ...>
[pid 25436] futex(0x7f3a80e23db8, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25442] <... madvise resumed> ) = 0
[pid 25436] <... futex resumed> ) = 1
[pid 25443] <... futex resumed> ) = 0
[pid 25436] futex(0x7f3a80e23d60, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25443] futex(0x7f3a80e23d60, FUTEX_WAIT_PRIVATE, 2, NULL <unfinished ...>
[pid 25436] <... futex resumed> ) = 0
[pid 25443] <... futex resumed> ) = -1 EAGAIN (Resource temporarily unavailable)
[pid 25436] write(2, "error: ", 7 <unfinished ...>
[pid 25443] futex(0x7f3a80e23d60, FUTEX_WAKE_PRIVATE, 1error: <unfinished ...>
[pid 25436] <... write resumed> ) = 7
[pid 25443] <... futex resumed> ) = 0
[pid 25436] write(2, "querying available packages fail"..., 34 <unfinished ...>
[pid 25443] sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, querying available packages failed <unfinished ...>
[pid 25436] <... write resumed> ) = 34
[pid 25443] <... sigaltstack resumed> NULL) = 0
[pid 25436] write(2, "\n", 1 <unfinished ...>
[pid 25443] munmap(0x7f3a824f0000, 8192
<unfinished ...>
[pid 25436] <... write resumed> ) = 1
[pid 25443] <... munmap resumed> ) = 0
[pid 25436] write(2, "caused by: ", 11 <unfinished ...>
[pid 25443] madvise(0x7f3a801fa000, 2076672, MADV_DONTNEEDcaused by: <unfinished ...>
[pid 25436] <... write resumed> ) = 11
[pid 25443] <... madvise resumed> ) = 0
[pid 25436] write(2, "IO error: ", 10 <unfinished ...>
[pid 25443] exit(0IO error: <unfinished ...>
[pid 25436] <... write resumed> ) = 10
[pid 25443] <... exit resumed>) = ?
[pid 25436] write(2, "No such file or directory", 25 <unfinished ...>
[pid 25443] +++ exited with 0 +++
[pid 25442] exit(0No such file or directory <unfinished ...>
[pid 25436] <... write resumed> ) = 25
[pid 25442] <... exit resumed>) = ?
[pid 25436] write(2, " (os error ", 11 <unfinished ...>
[pid 25442] +++ exited with 0 +++
[pid 25441] <... futex resumed> ) = 1
(os error [pid 25436] <... write resumed> ) = 11
[pid 25441] sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, <unfinished ...>
[pid 25436] write(2, "2", 1 <unfinished ...>
[pid 25441] <... sigaltstack resumed> NULL) = 0
2[pid 25436] <... write resumed> ) = 1
[pid 25441] munmap(0x7f3a824ff000, 8192 <unfinished ...>
[pid 25436] write(2, ")", 1 <unfinished ...>
[pid 25441] <... munmap resumed> ) = 0
)[pid 25436] <... write resumed> ) = 1
[pid 25441] madvise(0x7f3a805fc000, 2076672, MADV_DONTNEED <unfinished ...>
[pid 25436] write(2, "\n", 1 <unfinished ...>
[pid 25441] <... madvise resumed> ) = 0
[pid 25436] <... write resumed> ) = 1
[pid 25441] exit(0 <unfinished ...>
[pid 25436] sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, <unfinished ...>
[pid 25441] <... exit resumed>) = ?
[pid 25436] <... sigaltstack resumed> NULL) = 0
[pid 25441] +++ exited with 0 +++
[pid 25440] <... futex resumed> ) = 0
[pid 25436] munmap(0x7f3a82505000, 8192 <unfinished ...>
[pid 25440] futex(0x7f3a80e23a60, FUTEX_WAKE_PRIVATE, 1 <unfinished ...>
[pid 25436] <... munmap resumed> ) = 0
[pid 25440] <... futex resumed> ) = 1
[pid 25436] exit_group(2 <unfinished ...>
[pid 25440] sigaltstack({ss_sp=NULL, ss_flags=SS_DISABLE, ss_size=8192}, <unfinished ...>
[pid 25436] <... exit_group resumed>) = ?
[pid 25440] <... sigaltstack resumed> <unfinished ...>) = ?
[pid 25440] +++ exited with 2 +++
[pid 25438] <... futex resumed>) = ?
[pid 25438] +++ exited with 2 +++
[pid 25437] +++ exited with 2 +++
+++ exited with 2 +++
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