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build and trace helper to track down child process caching issue of Zig
#!/bin/sh
set -e
#echo "building debug.."
#mkdir -p build/ && cd build/ && cmake .. -DCMAKE_PREFIX_PATH="$HOME/dev/git/bootstrap/zig-bootstrap/musl/out/host/" -GNinja && /usr/bin/time -v ${HOME}/dev/git/cpp/mold/build/mold -run ninja install && cd ..
#echo "building release.."
#mkdir -p build3/ && cd build3/ && cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_PREFIX_PATH="$HOME/dev/git/bootstrap/zig-bootstrap/musl/out/host/" -GNinja && /usr/bin/time -v ${HOME}/dev/git/cpp/mold/build/mold -run ninja install && cd ..
#echo "building done"
/usr/bin/time -v "${HOME}/dev/git/bootstrap/zig-bootstrap/musl/out/zig-x86_64-linux-musl-native/bin/zig" build -p build1 --search-prefix "${HOME}/dev/git/bootstrap/zig-bootstrap/musl/out/x86_64-linux-musl-native" --zig-lib-dir lib -Dstatic-llvm &
/usr/bin/time -v "${HOME}/dev/git/bootstrap/zig-bootstrap/musl/out/zig-x86_64-linux-musl-native/bin/zig" build -p build2 -Drelease --search-prefix "${HOME}/dev/git/bootstrap/zig-bootstrap/musl/out/x86_64-linux-musl-native" --zig-lib-dir lib -Dstatic-llvm
echo "build releasesafe"
mkdir -p build3/ && cd build3/ && cmake .. -DCMAKE_BUILD_TYPE=RelWithDebInfo -DCMAKE_PREFIX_PATH="$HOME/dev/git/bootstrap/zig-bootstrap/musl/out/host/" -GNinja && /usr/bin/time -v ${HOME}/dev/git/cpp/mold/build/mold -run ninja install && cd ..
echo "build minsize"
mkdir -p build4/ && cd build4/ && cmake .. -DCMAKE_BUILD_TYPE=MinSizeRel -DCMAKE_PREFIX_PATH="$HOME/dev/git/bootstrap/zig-bootstrap/musl/out/host/" -GNinja && /usr/bin/time -v ${HOME}/dev/git/cpp/mold/build/mold -run ninja install && cd ..
echo "building done"
# debug
# releasefast
# releasesafe
# minsize
[pid 1813259] fork(strace: Process 1813335 attached
) = 1813335
[pid 1813259] wait4(1813335, <unfinished ...>
[pid 1813335] chdir("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process") = 0
[pid 1813335] execve("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/f7aa041589bd63ced7993c989246f661/main", ["/home/user/dev/git/zi/zig"..., "/home/user/dev/git/zi/zig"...], 0x7f6ef7600e28 /* 83 vars */) = 0
[pid 1813335] arch_prctl(ARCH_SET_FS, 0x274018) = 0
[pid 1813335] prlimit64(0, RLIMIT_STACK, {rlim_cur=16384*1024, rlim_max=16384*1024}, NULL) = 0
[pid 1813335] rt_sigaction(SIGSEGV, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813335] rt_sigaction(SIGILL, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813335] rt_sigaction(SIGBUS, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813335] rt_sigaction(SIGFPE, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813335] pipe2([0<pipe:[3990968]>, 3<pipe:[3990968]>], 0) = 0
[pid 1813335] pipe2([4<pipe:[3990969]>, 5<pipe:[3990969]>], 0) = 0
[pid 1813335] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd2a7df6000
[pid 1813335] mmap(0x7fd2a7df7000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd2a7df5000
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] mmap(0x7fd2a7df6000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd2a7df4000
[pid 1813335] mmap(0x7fd2a7df5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fd2a7df3000
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f7000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] eventfd2(0, EFD_CLOEXEC) = 6<anon_inode:[eventfd]>
[pid 1813335] fork(strace: Process 1813336 attached //////// 1813335 parent, 1813336 child
) = 1813336
[pid 1813335] close(0<pipe:[3990968]> <unfinished ...> //////// parent closes 3990968
[pid 1813336] dup2(0<pipe:[3990968]>, 0<pipe:[3990968]> <unfinished ...>
[pid 1813335] <... close resumed>) = 0
[pid 1813336] <... dup2 resumed>) = 0<pipe:[3990968]>
[pid 1813335] close(5<pipe:[3990969]> <unfinished ...>
[pid 1813336] dup2(5<pipe:[3990969]>, 1</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace> <unfinished ...>
[pid 1813335] <... close resumed>) = 0
[pid 1813336] <... dup2 resumed>) = 1<pipe:[3990969]>
[pid 1813336] close(0<pipe:[3990968]> <unfinished ...> //////// child closes 3990968 0?
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... close resumed>) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] close(3<pipe:[3990968]> <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... close resumed>) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] close(4<pipe:[3990969]> <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... close resumed>) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] close(5<pipe:[3990969]> <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... close resumed>) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] execve("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child", ["/home/user/dev/git/zi/zig"..., "hello arg"], 0x7fff5b5f92d0 /* 83 vars */ <unfinished ...>
[pid 1813335] <... msync resumed>) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC) = 0
[pid 1813335] munmap(0x7fd2a7df4000, 4096 <unfinished ...>
[pid 1813336] <... execve resumed>) = 0
[pid 1813335] <... munmap resumed>) = 0
[pid 1813335] munmap(0x7fd2a7df3000, 4096) = 0
[pid 1813336] arch_prctl(ARCH_SET_FS, 0x25e018 <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... arch_prctl resumed>) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] prlimit64(0, RLIMIT_STACK, {rlim_cur=16384*1024, rlim_max=16384*1024}, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... prlimit64 resumed>NULL) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] rt_sigaction(SIGSEGV, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... rt_sigaction resumed>NULL, 8) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] rt_sigaction(SIGILL, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... rt_sigaction resumed>NULL, 8) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] rt_sigaction(SIGBUS, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... rt_sigaction resumed>NULL, 8) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] rt_sigaction(SIGFPE, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... rt_sigaction resumed>NULL, 8) = 0
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] write(1<pipe:[3990969]>, "hello from stdout", 17 <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... write resumed>) = 17
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] read(0, <unfinished ...>
[pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... read resumed>0x7ffda26f5180, 16) = -1 EBADF (Ungültiger Dateideskriptor)
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "error: ", 7 <unfinished ...>
error: [pid 1813335] msync(0x7fff5b5f8000, 4096, MS_ASYNC <unfinished ...>
[pid 1813336] <... write resumed>) = 7
[pid 1813335] <... msync resumed>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "NotOpenForReading", 17NotOpenForReading <unfinished ...>
[pid 1813335] munmap(0x7fd2a7df6000, 4096 <unfinished ...>
[pid 1813336] <... write resumed>) = 17
[pid 1813335] <... munmap resumed>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
<unfinished ...>
[pid 1813335] munmap(0x7fd2a7df5000, 4096 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813335] <... munmap resumed>) = 0
[pid 1813335] write(3<pipe:[3990968]>, "hello from stdin", 16 <unfinished ...>
[pid 1813336] ioctl(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, TIOCGWINSZ <unfinished ...>
[pid 1813335] <... write resumed>) = -1 EPIPE (Datenübergabe unterbrochen (broken pipe))
[pid 1813336] <... ioctl resumed>, 0x7ffda26f5018) = -1 ENOTTY (Unpassender IOCTL (I/O-Control) für das Gerät)
[pid 1813335] --- SIGPIPE {si_signo=SIGPIPE, si_code=SI_USER, si_pid=1813335, si_uid=1000} ---
[pid 1813336] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8a545e5000
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/proc/self/exe", O_RDONLY|O_NOCTTY|O_CLOEXEC <unfinished ...>
[pid 1813335] +++ killed by SIGPIPE +++
[pid 1813336] <... openat resumed>) = 0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child>
[pid 1813259] <... wait4 resumed>[{WIFSIGNALED(s) && WTERMSIG(s) == SIGPIPE}], 0, NULL) = 1813335
[pid 1813336] fstat(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child>, <unfinished ...>
[pid 1813259] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_KILLED, si_pid=1813335, si_uid=1000, si_status=SIGPIPE, si_utime=0, si_stime=0} ---
[pid 1813336] <... fstat resumed>{st_mode=S_IFREG|0755, st_size=1067632, ...}) = 0
[pid 1813259] poll([{fd=0<anon_inode:[eventfd]>, events=POLLIN}], 1, 0 <unfinished ...>
[pid 1813336] mmap(NULL, 1067632, PROT_READ, MAP_SHARED, 0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child>, 0 <unfinished ...>
[pid 1813259] <... poll resumed>) = 0 (Timeout)
[pid 1813336] <... mmap resumed>) = 0x7f8a544e0000
[pid 1813259] close(0<anon_inode:[eventfd]> <unfinished ...>
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child> <unfinished ...>
[pid 1813259] <... close resumed>) = 0
[pid 1813336] <... close resumed>) = 0
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "The following command terminated"..., 47The following command terminated unexpectedly:
<unfinished ...>
[pid 1813336] mmap(0x7f8a545e6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813259] <... write resumed>) = 47
[pid 1813336] <... mmap resumed>) = 0x7f8a545e6000
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "cd ", 3cd ) = 3
[pid 1813336] mmap(0x7f8a545e8000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 82 <unfinished ...>
/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process[pid 1813336] <... mmap resumed>) = 0x7f8a545e8000
[pid 1813259] <... write resumed>) = 82
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " && ", 4 && ) = 4
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 132 <unfinished ...>
/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/f7aa041589bd63ced7993c989246f661/main[pid 1813336] mmap(0x7f8a545ec000, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813259] <... write resumed>) = 132
[pid 1813336] <... mmap resumed>) = 0x7f8a545ec000
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 133/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/3e44b10c999e73196f81e2ce0f7bcded/child) = 133
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813259] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1 <unfinished ...>
[pid 1813336] mmap(0x7f8a545f7000, 172032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813259] <... write resumed>) = 1
[pid 1813336] <... mmap resumed>) = 0x7f8a545f7000
[pid 1813259] exit_group(1) = ?
[pid 1813259] +++ exited with 1 +++
[pid 1813232] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 1813259
[pid 1813232] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813259, si_uid=1000, si_status=1, si_utime=0, si_stime=0} ---
[pid 1813232] poll([{fd=0<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 1813232] close(0<anon_inode:[eventfd]>) = 0
[pid 1813232] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "error: the following build comma"..., 57error: the following build command failed with exit code ) = 57
[pid 1813232] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "1", 11) = 1
[pid 1813232] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":\n", 2:
) = 2
[pid 1813232] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 411/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/c9913f455027e7847d2df66e2953b1bf/build /home/user/dev/git/zi/zig/reinstate_childproc/build2/bin/zig /home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process /home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache /home/user/.cache/zig test) = 411
[pid 1813232] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] mmap(0x7f8a54621000, 647168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8a54621000
[pid 1813232] exit_group(1) = ?
[pid 1813336] mmap(0x7f8a546bf000, 2007040, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f8a546bf000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 78/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig) = 78
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "707", 3707) = 3
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "22", 222) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "215226", 6215226) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "read", 4read) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, "//! This file contains thin wrap"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, ".RIGHT;\npub const RLIM = system."..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, "8 = undefined;\n\n/// Populated by"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, "relse @as(u32, 0) -% 1, group or"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, "=> |err| return unexpectedErrno("..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, "|| UnexpectedError;\n\npub fn kill"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>, " .INTR => continue,\n "..., 4096) = 4096
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "B", 1B <unfinished ...>
[pid 1813232] +++ exited with 1 +++
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "A", 1A) = 1
[pid 1813228] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 1813232
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "D", 1D <unfinished ...>
[pid 1813228] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813232, si_uid=1000, si_status=1, si_utime=261 /* 2.61 s */, si_stime=17 /* 0.17 s */} ---
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "F", 1 <unfinished ...>
F[pid 1813228] poll([{fd=0<anon_inode:[eventfd]>, events=POLLIN}], 1, 0 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... poll resumed>) = 0 (Timeout)
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] close(0<anon_inode:[eventfd]> <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... close resumed>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "=", 1= <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "The following command exited wit"..., 45 <unfinished ...>
The following command exited with error code [pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 45
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ">", 1> <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "1", 1 <unfinished ...>
1[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (expected ", 11 <unfinished ...>
(expected [pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 11
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0", 1 <unfinished ...>
0[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "):\n", 3 <unfinished ...>
):
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 3
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "cd ", 3 <unfinished ...>
cd [pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 3
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 52 <unfinished ...>
/home/user/dev/git/zi/zig/reinstate_childproc[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 52
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " && ", 4 <unfinished ...>
&& [pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build2/bin/zig", 14 <unfinished ...>
build2/bin/zig[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 14
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5 <unfinished ...>
build[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "--build-file", 12 <unfinished ...>
--build-file[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 12
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 92 <unfinished ...>
/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/build.zig[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 92
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1. <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "N", 1N <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "test", 4 <unfinished ...>
test[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t <unfinished ...>
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "O", 1O) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "p", 1p) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "F", 1F) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o <unfinished ...>
[pid 1813228] munmap(0x7f9dfc16b000, 303104 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "R", 1 <unfinished ...>
R[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d <unfinished ...>
[pid 1813228] munmap(0x7f9dfc13a000, 200704 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1i <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "g", 1g <unfinished ...>
[pid 1813228] munmap(0x7f9dfc11a000, 131072 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ",", 1, <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] munmap(0x7f9dfc105000, 86016 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/", 1/ <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/", 1/ <unfinished ...>
[pid 1813228] munmap(0x7f9dfc0f8000, 53248 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "C", 1C <unfinished ...>
[pid 1813228] munmap(0x7f9dfc0f0000, 32768 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1 <unfinished ...>
a[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n <unfinished ...>
[pid 1813228] munmap(0x7f9dfc0eb000, 20480 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813228] munmap(0x7f9dfc0e8000, 12288 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "b", 1b <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813228] munmap(0x7f9dfc0e7000, 4096 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e <unfinished ...>
[pid 1813228] <... munmap resumed>) = 0
[pid 1813336] <... write resumed>) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "error: ", 7 <unfinished ...>
error: [pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] <... write resumed>) = 7
[pid 1813336] <... write resumed>) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "UnexpectedExitCode", 18 <unfinished ...>
UnexpectedExitCode[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a <unfinished ...>
[pid 1813228] <... write resumed>) = 18
[pid 1813336] <... write resumed>) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] <... write resumed>) = 1
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r <unfinished ...>
[pid 1813228] ioctl(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, TIOCGWINSZ <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... ioctl resumed>, 0x7ffca806e238) = -1 ENOTTY (Unpassender IOCTL (I/O-Control) für das Gerät)
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a <unfinished ...>
[pid 1813228] mmap(0x7f9dfc1b5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... mmap resumed>) = 0x7f9dfc1b5000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/proc/self/exe", O_RDONLY|O_NOCTTY|O_CLOEXEC <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] <... openat resumed>) = 0</home/user/dev/git/zi/zig/reinstate_childproc/zig-cache/o/edf48304715d5e9300bf4d7dacd4e9a8/build>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 <unfinished ...>
[pid 1813228] fstat(0</home/user/dev/git/zi/zig/reinstate_childproc/zig-cache/o/edf48304715d5e9300bf4d7dacd4e9a8/build>, <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... fstat resumed>{st_mode=S_IFREG|0755, st_size=6673752, ...}) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c <unfinished ...>
[pid 1813228] mmap(NULL, 6673752, PROT_READ, MAP_SHARED, 0</home/user/dev/git/zi/zig/reinstate_childproc/zig-cache/o/edf48304715d5e9300bf4d7dacd4e9a8/build>, 0 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... mmap resumed>) = 0x7f9dfba00000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o <unfinished ...>
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/zig-cache/o/edf48304715d5e9300bf4d7dacd4e9a8/build> <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... close resumed>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1 <unfinished ...>
i[pid 1813228] mmap(0x7f9dfc1b6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813336] <... write resumed>) = 1
[pid 1813228] <... mmap resumed>) = 0x7f9dfc1b6000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1i) = 1
[pid 1813228] mmap(0x7f9dfc1b8000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o <unfinished ...>
[pid 1813228] <... mmap resumed>) = 0x7f9dfc1b8000
[pid 1813336] <... write resumed>) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813228] mmap(0x7f9dfc1bc000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
<unfinished ...>
[pid 1813228] <... mmap resumed>) = 0x7f9dfc1bc000
[pid 1813336] <... write resumed>) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/os.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 21 ) = 21
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] mmap(0x7f9dfc1c5000, 122880, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9dfc1c5000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 83/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig) = 83
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "974", 3974) = 3
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "13", 213) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: <unfinished ...>
[pid 1813228] mmap(0x7f9dfc1e3000, 462848, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0 <unfinished ...>
[pid 1813336] <... write resumed>) = 2
[pid 1813228] <... mmap resumed>) = 0x7f9dfc1e3000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2150bb", 62150bb) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "read", 4read) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "const std = @import(\"../std.zig\""..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "Block` is handled by the event l"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "k.\n pub fn sync(self: File) S"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, " windows.ntdll.NtQueryInformatio"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "else => PermissionsUnix,\n "..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, " }\n }\n\n /// Retu"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "ns{ .inner = PermissionsUnix{ .m"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "eturn Kind.UnixDomainSocket,\n "..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, "e, windows.FSCTL_GET_REPARSE_POI"..., 4096) = 4096
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>, " = math.cast(isize, @divFloor(at"..., 4096) = 4096
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "h", 1h) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ",", 1,) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "b", 1b) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/fs/file.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 12 ) = 12
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] mmap(0x7f9dfc254000, 1736704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9dfc254000
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 85/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig) = 85
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "26", 226) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "13", 213) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2153d9", 62153d9) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "read", 4read) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>, "const std = @import(\"../std.zig\""..., 4096) = 4096
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "F", 1F) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "x", 1x) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ",", 1,) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "b", 1b) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 12 ) = 12
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 85/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig) = 85
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "35", 235) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "29", 229) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "210df0", 6210df0) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "readAll", 7readAll) = 7
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>, "const std = @import(\"../std.zig\""..., 4096) = 4096
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "=", 1=) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "b", 1b) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "[", 1[) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1i) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "x", 1x) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "]", 1]) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/io/reader.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 28 ) = 28
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 92/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig) = 92
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "36", 236) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "15", 215) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2104b1", 62104b1) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "run", 3run) = 3
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>, "const std = @import(\"std\");\n\n// "..., 4096) = 1620
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "=", 1=) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1i) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "A", 1A) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "&", 1&) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "b", 1b) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 14 ) = 14
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 92/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig) = 92
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "9", 19) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "5", 15) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "21103b", 621103b) = 6
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "main", 4main) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "child", 5child) = 5
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process>, "/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>
[pid 1813336] read(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>, "const std = @import(\"std\");\n\n// "..., 4096) = 1620
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] close(0</home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/child.zig>) = 0
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 4 ) = 4
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813336] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813336] exit_group(1) = ?
[pid 1813336] +++ exited with 1 +++
[pid 1813228] mmap(0x7f9dfc3fc000, 6516736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9dfc3fc000
[pid 1813228] mmap(0x7f9dfca33000, 15638528, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f9dfca33000
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 89/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig) = 89
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "277", 3277) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "17", 217) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "37025a", 637025a) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "runCommand", 10runCommand) = 10
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>, "const std = @import(\"../std.zig\""..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>, "p.cast(RunStep).?.env_map = env_"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>, " .Exited => |code| blk: {\n "..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "U", 1U) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "x", 1x) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "p", 1p) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "c", 1c) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "E", 1E) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "x", 1x) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "i", 1i) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "C", 1C) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 16 ) = 16
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 89/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig) = 89
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "183", 3183) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "5", 15) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "34c6a3", 634c6a3) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "make", 4make) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>, "const std = @import(\"../std.zig\""..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>, "p.cast(RunStep).?.env_map = env_"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "C", 1C) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "o", 1o) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "d", 1d) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build/RunStep.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 4 ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 81/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig) = 81
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "3648", 43648) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "9", 19) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2fde27", 62fde27) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "make", 4make) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "const std = @import(\"std.zig\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t PkgConfigPkg = struct {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "x(self: *Builder, install_prefix"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "me, .{ .path = src });\n }\n\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t []const u8) !void {\n tr"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " }\n },\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " return null;\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " return args.defau"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, ".isEnabled(i);\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, ".print(\"\\n\", .{});\n }\n\n pu"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "e: FileSource,\n install_d"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " return name;\n }\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "e prefix\n const base_dir "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "nst u8 = null,\n\n pub fn getPa"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "onst u8,\n filter: ?[]const u8"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "th_source: GeneratedFile,\n ou"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "ld_mode = std.builtin.Mode.Debug"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "name = self.out_filename;\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "b => |lib| if (mem.eql(u8, lib.n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "eded = false,\n .w"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "gConfigInvalidOutput;\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "libc_file = if (libc_file) |f| f"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "cies(&self.step);\n if (pa"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " zig_args.append(cmd) catch "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t.isWindows()) {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "ry zig_args.append(\"-cflags\");\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " try zig_args.append(\"--l"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "ort_fns) |dll_export_fns| {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " if (cmd_arg) |arg| {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " .darling => |bin_name|"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " if (self.frameworks.count() > 0"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "llocator(), args_to_escape.len);"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, " &.{ self.output_"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "arget.isWindows() and self.artif"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "tor);\n next_entry: while "..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "k", 1k) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "F", 1F) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 8 ) = 8
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 81/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig) = 81
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "509", 3509) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "9", 19) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2d8b94", 62d8b94) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "makeOneStep", 11makeOneStep) = 11
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "const std = @import(\"std.zig\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t PkgConfigPkg = struct {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "x(self: *Builder, install_prefix"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "me, .{ .path = src });\n }\n\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t []const u8) !void {\n tr"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "k", 1k) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 8 ) = 8
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 81/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig) = 81
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "503", 3503) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "17", 217) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2d8b02", 62d8b02) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "makeOneStep", 11makeOneStep) = 11
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "const std = @import(\"std.zig\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t PkgConfigPkg = struct {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "x(self: *Builder, install_prefix"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "me, .{ .path = src });\n }\n\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t []const u8) !void {\n tr"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 16 ) = 16
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 81/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig) = 81
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "503", 3503) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "17", 217) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2d8b02", 62d8b02) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "makeOneStep", 11makeOneStep) = 11
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "const std = @import(\"std.zig\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t PkgConfigPkg = struct {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "x(self: *Builder, install_prefix"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "me, .{ .path = src });\n }\n\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t []const u8) !void {\n tr"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 16 ) = 16
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 81/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig) = 81
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "464", 3464) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "13", 213) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2d8862", 62d8862) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "make", 4make) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "const std = @import(\"std.zig\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t PkgConfigPkg = struct {\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "x(self: *Builder, install_prefix"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "me, .{ .path = src });\n }\n\n "..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>, "t []const u8) !void {\n tr"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "y", 1y) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "f", 1f) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ".", 1.) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "m", 1m) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "a", 1a) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "k", 1k) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "O", 1O) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "S", 1S) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "p", 1p) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "(", 1() = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ";", 1;) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/std/build.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 12 ) = 12
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 84/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig) = 84
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "223", 3223) = 3
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":", 1:) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "21", 221) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ": ", 2: ) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "0x", 20x) = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "2db7ca", 62db7ca) = 6
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " in ", 4 in ) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "main", 4main) = 4
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " (", 2 () = 2
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "build", 5build) = 5
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ")", 1)) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] openat(AT_FDCWD</home/user/dev/git/zi/zig/reinstate_childproc>, "/home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig", O_RDONLY|O_NOCTTY|O_CLOEXEC) = 0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig>
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig>, "const root = @import(\"@build\");\n"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig>, "mem.eql(u8, arg, \"--prefix-exe-d"..., 4096) = 4096
[pid 1813228] read(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig>, " } else if (mem.eql(u8, arg,"..., 4096) = 4096
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "l", 1l) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "s", 1s) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "=", 1=) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ">", 1>) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "t", 1t) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "u", 1u) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "n", 1n) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 1 ) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "e", 1e) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "r", 1r) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ",", 1,) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] close(0</home/user/dev/git/zi/zig/reinstate_childproc/build2/lib/zig/build_runner.zig>) = 0
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, " ", 20 ) = 20
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "^", 1^) = 1
[pid 1813228] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
[pid 1813228] exit_group(1) = ?
[pid 1813228] +++ exited with 1 +++
<... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 1}], 0, NULL) = 1813228
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813228, si_uid=1000, si_status=1, si_utime=21 /* 0.21 s */, si_stime=3 /* 0.03 s */} ---
poll([{fd=0<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
close(0<anon_inode:[eventfd]>) = 0
write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "error: the following build comma"..., 57error: the following build command failed with exit code ) = 57
write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "1", 11) = 1
write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, ":\n", 2:
) = 2
write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "/home/user/dev/git/zi/zig"..., 386/home/user/dev/git/zi/zig/reinstate_childproc/zig-cache/o/edf48304715d5e9300bf4d7dacd4e9a8/build /home/user/dev/git/zi/zig/reinstate_childproc/build2/bin/zig /home/user/dev/git/zi/zig/reinstate_childproc /home/user/dev/git/zi/zig/reinstate_childproc/zig-cache /home/user/.cache/zig -Dtest-filter=test/standalone/child_process/build.zig test-standalone) = 386
write(2</home/user/dev/git/zi/zig/reinstate_childproc/b2.strace>, "\n", 1
) = 1
exit_group(1) = ?
+++ exited with 1 +++
[pid 1813278] fork() = 1813346
[pid 1813278] wait4(1813346, strace: Process 1813346 attached
<unfinished ...>
[pid 1813346] chdir("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process") = 0
[pid 1813346] execve("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/30c2993b3a1a0a26d100b0c482100872/main", ["/home/user/dev/git/zi/zig"..., "/home/user/dev/git/zi/zig"...], 0x7f8579ba6e28 /* 83 vars */) = 0
[pid 1813346] arch_prctl(ARCH_SET_FS, 0x274018) = 0
[pid 1813346] prlimit64(0, RLIMIT_STACK, {rlim_cur=16384*1024, rlim_max=16384*1024}, NULL) = 0
[pid 1813346] rt_sigaction(SIGSEGV, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813346] rt_sigaction(SIGILL, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813346] rt_sigaction(SIGBUS, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813346] rt_sigaction(SIGFPE, {sa_handler=0x237f90, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x257300}, NULL, 8) = 0
[pid 1813346] pipe2([3<pipe:[3993792]>, 4<pipe:[3993792]>], 0) = 0
[pid 1813346] pipe2([5<pipe:[3993793]>, 6<pipe:[3993793]>], 0) = 0
[pid 1813346] mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f723c111000
[pid 1813346] mmap(0x7f723c112000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f723c112000
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] mmap(0x7f723c113000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f723c113000
[pid 1813346] mmap(0x7f723c114000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f723c114000
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] eventfd2(0, EFD_CLOEXEC) = 7<anon_inode:[eventfd]>
[pid 1813346] fork() = 1813347
[pid 1813346] close(3<pipe:[3993792]>strace: Process 1813347 attached
) = 0
[pid 1813346] close(6<pipe:[3993793]>) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813347] dup2(3<pipe:[3993792]>, 0</dev/pts/5<char 136:5>> <unfinished ...>
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] <... dup2 resumed>) = 0<pipe:[3993792]>
[pid 1813346] <... msync resumed>) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] dup2(6<pipe:[3993793]>, 1</home/user/dev/git/zi/zig/reinstate_childproc/b3.strace> <unfinished ...>
[pid 1813346] <... msync resumed>) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] munmap(0x7f723c113000, 4096 <unfinished ...>
[pid 1813347] <... dup2 resumed>) = 1<pipe:[3993793]>
[pid 1813346] <... munmap resumed>) = 0
[pid 1813346] munmap(0x7f723c114000, 4096) = 0
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC) = 0
[pid 1813347] close(3<pipe:[3993792]> <unfinished ...>
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] <... close resumed>) = 0
[pid 1813346] <... msync resumed>) = 0
[pid 1813347] close(4<pipe:[3993792]> <unfinished ...>
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] <... close resumed>) = 0
[pid 1813346] <... msync resumed>) = 0
[pid 1813347] close(5<pipe:[3993793]> <unfinished ...>
[pid 1813346] msync(0x7fffb226c000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] <... close resumed>) = 0
[pid 1813346] <... msync resumed>) = 0
[pid 1813347] close(6<pipe:[3993793]> <unfinished ...>
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] <... close resumed>) = 0
[pid 1813346] <... msync resumed>) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC <unfinished ...>
[pid 1813347] execve("/home/user/dev/git/zi/zig/reinstate_childproc/test/standalone/child_process/zig-cache/o/150f36172dd260bbd20fdc36bd9af39b/child", ["/home/user/dev/git/zi/zig"..., "hello arg"], 0x7fffb226dc20 /* 83 vars */ <unfinished ...>
[pid 1813346] <... msync resumed>) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] msync(0x7fffb226d000, 4096, MS_ASYNC) = 0
[pid 1813346] munmap(0x7f723c111000, 4096) = 0
[pid 1813346] munmap(0x7f723c112000, 4096 <unfinished ...>
[pid 1813347] <... execve resumed>) = 0
[pid 1813346] <... munmap resumed>) = 0
[pid 1813346] write(4<pipe:[3993792]>, "hello from stdin", 16 <unfinished ...>
[pid 1813347] arch_prctl(ARCH_SET_FS, 0x25e018 <unfinished ...>
[pid 1813346] <... write resumed>) = 16
[pid 1813347] <... arch_prctl resumed>) = 0
[pid 1813346] close(4<pipe:[3993792]> <unfinished ...>
[pid 1813347] prlimit64(0, RLIMIT_STACK, {rlim_cur=16384*1024, rlim_max=16384*1024}, <unfinished ...>
[pid 1813346] <... close resumed>) = 0
[pid 1813347] <... prlimit64 resumed>NULL) = 0
[pid 1813346] read(5<pipe:[3993793]>, <unfinished ...>
[pid 1813347] rt_sigaction(SIGSEGV, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, NULL, 8) = 0
[pid 1813347] rt_sigaction(SIGILL, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, NULL, 8) = 0
[pid 1813347] rt_sigaction(SIGBUS, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, NULL, 8) = 0
[pid 1813347] rt_sigaction(SIGFPE, {sa_handler=0x232230, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_RESETHAND|SA_SIGINFO, sa_restorer=0x243090}, NULL, 8) = 0
[pid 1813347] write(1<pipe:[3993793]>, "hello from stdout", 17) = 17
[pid 1813346] <... read resumed>"hello from stdout", 17) = 17
[pid 1813347] read(0<pipe:[3993792]>, <unfinished ...>
[pid 1813346] wait4(1813347, <unfinished ...>
[pid 1813347] <... read resumed>"hello from stdin", 16) = 16
[pid 1813347] exit_group(42) = ?
[pid 1813347] +++ exited with 42 +++
[pid 1813346] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 42}], 0, NULL) = 1813347
[pid 1813346] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813347, si_uid=1000, si_status=42, si_utime=0, si_stime=0} ---
[pid 1813346] close(5<pipe:[3993793]>) = 0
[pid 1813346] poll([{fd=7<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 1813346] close(7<anon_inode:[eventfd]>) = 0
[pid 1813346] exit_group(0) = ?
[pid 1813346] +++ exited with 0 +++
[pid 1813278] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 1813346
[pid 1813278] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813346, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
[pid 1813278] poll([{fd=3<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 1813278] close(3<anon_inode:[eventfd]>) = 0
[pid 1813278] munmap(0x7f8579ba8000, 45056) = 0
[pid 1813278] munmap(0x7f8579ba3000, 20480) = 0
[pid 1813278] munmap(0x7f8579ba1000, 8192) = 0
[pid 1813278] munmap(0x7f8579ba0000, 4096) = 0
[pid 1813278] exit_group(0) = ?
[pid 1813278] +++ exited with 0 +++
[pid 1813241] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 1813278
[pid 1813241] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813278, si_uid=1000, si_status=0, si_utime=0, si_stime=0} ---
[pid 1813241] poll([{fd=3<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 1813241] close(3<anon_inode:[eventfd]>) = 0
[pid 1813241] exit_group(0) = ?
[pid 1813241] +++ exited with 0 +++
[pid 1813230] <... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 1813241
[pid 1813230] --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813241, si_uid=1000, si_status=0, si_utime=276 /* 2.76 s */, si_stime=12 /* 0.12 s */} ---
[pid 1813230] poll([{fd=3<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
[pid 1813230] close(3<anon_inode:[eventfd]>) = 0
[pid 1813230] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b3.strace>, "info: ", 6info: ) = 6
[pid 1813230] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b3.strace>, "PASS build test/standalone/child"..., 58PASS build test/standalone/child_process/build.zig (Debug)) = 58
[pid 1813230] write(2</home/user/dev/git/zi/zig/reinstate_childproc/b3.strace>, "\n", 1
) = 1
[pid 1813230] munmap(0x7fb7d0100000, 274432) = 0
[pid 1813230] munmap(0x7fb7d00d4000, 180224) = 0
[pid 1813230] munmap(0x7fb7d00b8000, 114688) = 0
[pid 1813230] munmap(0x7fb7d00a6000, 73728) = 0
[pid 1813230] munmap(0x7fb7d009b000, 45056) = 0
[pid 1813230] munmap(0x7fb7d0094000, 28672) = 0
[pid 1813230] munmap(0x7fb7d0090000, 16384) = 0
[pid 1813230] munmap(0x7fb7d008e000, 8192) = 0
[pid 1813230] munmap(0x7fb7d008d000, 4096) = 0
[pid 1813230] exit_group(0) = ?
[pid 1813230] +++ exited with 0 +++
<... wait4 resumed>[{WIFEXITED(s) && WEXITSTATUS(s) == 0}], 0, NULL) = 1813230
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=1813230, si_uid=1000, si_status=0, si_utime=10 /* 0.10 s */, si_stime=1 /* 0.01 s */} ---
poll([{fd=4<anon_inode:[eventfd]>, events=POLLIN}], 1, 0) = 0 (Timeout)
close(4<anon_inode:[eventfd]>) = 0
exit_group(0) = ?
+++ exited with 0 +++
#!/bin/sh
#test/standalone/child_process/build.zig
#ZIGCACHE=$(fd -uu zig-cache) && rm -fr $ZIGCACHE && fd -uu zig-cache
# ./build/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug.log & ./buildrel/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release.log
#strace -f -t ./build/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug_t0.strace & strace -f -t ./buildrel/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release_t0.strace
#strace -f -t -e trace=file ./build/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug_t0.strace & strace -f -t -e trace=file ./buildrel/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release_t0.strace
#strace -f -e trace=%desc -yy ./build/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug.strace & strace -f -e trace=%desc -yy ./buildrel/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release.strace
# strace -f -e trace=%desc -yy ./build/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug2.strace & strace -f -e trace=%desc -yy ./buildrel/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release2.strace
# ./build/stage3/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debug6.log & ./buildrel/stage3/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> release6.log
#strace -ff ./build/stage3/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> debugSIGPIPE.strace & strace -ff ./buildrel/stage3/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> releaseSIGPIPE.log
# strace -ff ./build1/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> build1.strace & strace -ff ./build2/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> build2.strace
#set -e
# ./build1/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone &
# ./build2/bin/zig build --verbose -Dtest-filter=test/standalone/child_process/build.zig test-standalone
#./build1/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &
# strace -ff -yy ./build2/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> b2.strace &
# strace -ff -yy ./build3/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> b3.strace
# ./build4/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone
#valgrind --track-fds=yes ./build2/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> vl2.log
#valgrind --track-fds=yes ./build1/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> vl1.log
#valgrind --track-fds=yes ./build3/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> vl3.log
#valgrind --track-fds=yes ./build4/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> vl4.log
#!/bin/sh
ZIGCACHE=$(fd -uu zig-cache) && rm -fr $ZIGCACHE && fd -uu zig-cache
# error.strace
strace -ff ./build2/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> error.strace
# no_error.strace
strace -ff ./build3/stage3/bin/zig build -Dtest-filter=test/standalone/child_process/build.zig test-standalone &> no_error.strace
# next steps:
# - try logging msync calls (not sure if close requires msync to be committed or if+how other libcs prevent this problem)
# * os.zig: pub fn msync
# - try adjusting msync
# - other methods?
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