error.txt

these derivations will be built:
  /nix/store/g4l0jwv2a9jypinpw3d72amsws1n0zcq-git-host-tools-0.1.0.drv
building '/nix/store/g4l0jwv2a9jypinpw3d72amsws1n0zcq-git-host-tools-0.1.0.drv'...
unpacking sources
unpacking source archive /nix/store/vinddjlh0qfbhxw82gigf5rb0ybi1jxy-git-host-tools
source root is git-host-tools
patching sources
configuring
no configure script, doing nothing
building
no Makefile, doing nothing
installing
execve("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/bin/gxi", ["gxi", "build.ss"], 0x7fffffffd988 /* 73 vars */) = 0
brk(NULL)                               = 0x4d0000
access("/etc/ld-nix.so.preload", R_OK)  = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64", 0x7fffffffcaa0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18400, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff7fce000
mmap(NULL, 16528, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7fc9000
mmap(0x7ffff7fca000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff7fca000
mmap(0x7ffff7fcb000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7fcb000
mmap(0x7ffff7fcc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7fcc000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240>\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=2056024, ...}) = 0
mmap(NULL, 1828160, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7e0a000
mprotect(0x7ffff7e2c000, 1650688, PROT_NONE) = 0
mmap(0x7ffff7e2c000, 1327104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7ffff7e2c000
mmap(0x7ffff7f70000, 319488, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x166000) = 0x7ffff7f70000
mmap(0x7ffff7fbf000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7ffff7fbf000
mmap(0x7ffff7fc5000, 13632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff7fc5000
close(3)                                = 0
mmap(NULL, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff7e07000
arch_prctl(ARCH_SET_FS, 0x7ffff7e07740) = 0
mprotect(0x7ffff7fbf000, 16384, PROT_READ) = 0
mprotect(0x7ffff7fcc000, 4096, PROT_READ) = 0
mprotect(0x4c3000, 8192, PROT_READ)     = 0
mprotect(0x7ffff7ffc000, 4096, PROT_READ) = 0
openat(AT_FDCWD, "/dev/tty", O_RDWR|O_NONBLOCK) = -1 ENXIO (No such device or address)
ioctl(0, TCGETS, 0x7fffffffd4c0)        = -1 ENOTTY (Inappropriate ioctl for device)
brk(NULL)                               = 0x4d0000
brk(0x4d1000)                           = 0x4d1000
brk(0x4d2000)                           = 0x4d2000
brk(0x4d3000)                           = 0x4d3000
getuid()                                = 1000
getgid()                                = 100
geteuid()                               = 1000
getegid()                               = 100
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
ioctl(-1, TIOCGPGRP, 0x7fffffffd69c)    = -1 EBADF (Bad file descriptor)
brk(0x4d4000)                           = 0x4d4000
sysinfo({uptime=28241, loads=[0, 576, 0], totalram=33468448768, freeram=24222543872, sharedram=13533184, bufferram=614240256, totalswap=34359713792, freeswap=34359713792, procs=640, totalhigh=0, freehigh=0, mem_unit=1}) = 0
brk(0x4d5000)                           = 0x4d5000
rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTSTP, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTTIN, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=0}, 8) = 0
rt_sigaction(SIGTTOU, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
uname({sysname="Linux", nodename="localhost", ...}) = 0
brk(0x4d9000)                           = 0x4d9000
brk(0x4db000)                           = 0x4db000
brk(0x4dd000)                           = 0x4dd000
brk(0x4de000)                           = 0x4de000
brk(0x4df000)                           = 0x4df000
brk(0x4e0000)                           = 0x4e0000
brk(0x4e1000)                           = 0x4e1000
stat("/build/git-host-tools", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat(".", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/build", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
stat("/build/git-host-tools", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
stat("/build", {st_mode=S_IFDIR|0700, st_size=4096, ...}) = 0
getpid()                                = 18
getppid()                               = 15
brk(0x4e2000)                           = 0x4e2000
getpid()                                = 18
brk(0x4e3000)                           = 0x4e3000
brk(0x4e4000)                           = 0x4e4000
getpgrp()                               = 1
ioctl(2, TIOCGPGRP, 0x7fffffffd53c)     = -1 ENOTTY (Inappropriate ioctl for device)
rt_sigaction(SIGCHLD, {sa_handler=0x445860, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, 8) = 0
ioctl(2, TIOCGPGRP, 0x7fffffffd4fc)     = -1 ENOTTY (Inappropriate ioctl for device)
prlimit64(0, RLIMIT_NPROC, NULL, {rlim_cur=127356, rlim_max=127356}) = 0
brk(0x4e5000)                           = 0x4e5000
brk(0x4e6000)                           = 0x4e6000
brk(0x4e7000)                           = 0x4e7000
brk(0x4e8000)                           = 0x4e8000
rt_sigprocmask(SIG_BLOCK, NULL, [], 8)  = 0
brk(0x4e9000)                           = 0x4e9000
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/bin/gxi", O_RDONLY) = 3
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/bin/gxi", {st_mode=S_IFREG|0555, st_size=487, ...}) = 0
ioctl(3, TCGETS, 0x7fffffffd640)        = -1 ENOTTY (Inappropriate ioctl for device)
lseek(3, 0, SEEK_CUR)                   = 0
read(3, "#!/nix/store/z4ajipns0l1s8b2lrgp"..., 80) = 80
lseek(3, 0, SEEK_SET)                   = 0
prlimit64(0, RLIMIT_NOFILE, NULL, {rlim_cur=4*1024, rlim_max=4*1024}) = 0
fcntl(255, F_GETFD)                     = -1 EBADF (Bad file descriptor)
dup2(3, 255)                            = 255
close(3)                                = 0
fcntl(255, F_SETFD, FD_CLOEXEC)         = 0
fcntl(255, F_GETFL)                     = 0x8000 (flags O_RDONLY|O_LARGEFILE)
fstat(255, {st_mode=S_IFREG|0555, st_size=487, ...}) = 0
lseek(255, 0, SEEK_CUR)                 = 0
brk(0x4ea000)                           = 0x4ea000
read(255, "#!/nix/store/z4ajipns0l1s8b2lrgp"..., 487) = 487
brk(0x4eb000)                           = 0x4eb000
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGQUIT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER, sa_restorer=0x7ffff7e421c0}, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, {sa_handler=0x445860, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART, sa_restorer=0x7ffff7e421c0}, 8) = 0
execve("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/bin/gsi", ["/nix/store/jiixnra3kzrdrgnmg2ljg"..., "/nix/store/g8f39fwl1kxlj9ng5wi64"..., "build.ss"], 0x4e4008 /* 72 vars */) = 0
brk(NULL)                               = 0x40c000
access("/etc/ld-nix.so.preload", R_OK)  = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/tls", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/x86_64", 0x7fffffffcb00) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libgambitgsi.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0444, st_size=17184, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff7fce000
mmap(NULL, 17288, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7fc9000
mmap(0x7ffff7fca000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff7fca000
mmap(0x7ffff7fcb000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7fcb000
mmap(0x7ffff7fcc000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7fcc000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libgambit.so", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240\36$\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0444, st_size=7362968, ...}) = 0
mmap(NULL, 6601088, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff797d000
mprotect(0x7ffff7bbd000, 2072576, PROT_NONE) = 0
mmap(0x7ffff7bbd000, 1970176, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x240000) = 0x7ffff7bbd000
mmap(0x7ffff7d9e000, 98304, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x421000) = 0x7ffff7d9e000
mmap(0x7ffff7db7000, 2146304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x439000) = 0x7ffff7db7000
mmap(0x7ffff7fc3000, 22912, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff7fc3000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/tls", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib", {st_mode=S_IFDIR|0555, st_size=4096, ...}) = 0
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/tls", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64/libutil.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
stat("/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/x86_64", 0x7fffffffcac0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libutil.so.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\22\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=17616, ...}) = 0
mmap(NULL, 16400, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7978000
mmap(0x7ffff7979000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff7979000
mmap(0x7ffff797a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff797a000
mmap(0x7ffff797b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff797b000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libdl.so.2", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18400, ...}) = 0
mmap(NULL, 16528, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7973000
mmap(0x7ffff7974000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff7974000
mmap(0x7ffff7975000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7975000
mmap(0x7ffff7976000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff7976000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libm.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\301\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=1405472, ...}) = 0
mmap(NULL, 1306648, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff7833000
mmap(0x7ffff783f000, 618496, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ffff783f000
mmap(0x7ffff78d6000, 634880, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa3000) = 0x7ffff78d6000
mmap(0x7ffff7971000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13d000) = 0x7ffff7971000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libssl.so.1.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libssl.so.1.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\373\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=696632, ...}) = 0
mmap(NULL, 612720, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff779d000
mmap(0x7ffff77bb000, 331776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x7ffff77bb000
mmap(0x7ffff780c000, 106496, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6f000) = 0x7ffff780c000
mmap(0x7ffff7826000, 53248, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x88000) = 0x7ffff7826000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libcrypto.so.1.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libcrypto.so.1.1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\0\10\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=3344088, ...}) = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff779b000
mmap(NULL, 3038784, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff74b5000
mprotect(0x7ffff7534000, 2318336, PROT_NONE) = 0
mmap(0x7ffff7534000, 1744896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7f000) = 0x7ffff7534000
mmap(0x7ffff76de000, 569344, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x229000) = 0x7ffff76de000
mmap(0x7ffff776a000, 184320, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2b4000) = 0x7ffff776a000
mmap(0x7ffff7797000, 15936, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff7797000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\3\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240>\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=2056024, ...}) = 0
mmap(NULL, 1828160, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff72f6000
mprotect(0x7ffff7318000, 1650688, PROT_NONE) = 0
mmap(0x7ffff7318000, 1327104, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7ffff7318000
mmap(0x7ffff745c000, 319488, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x166000) = 0x7ffff745c000
mmap(0x7ffff74ab000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b4000) = 0x7ffff74ab000
mmap(0x7ffff74b1000, 13632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff74b1000
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/2lygwhmhagpi7k6pxnw8wimh6aiih5z2-openssl-1.1.1d/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 l\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=146088, ...}) = 0
mmap(NULL, 131520, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff72d5000
mmap(0x7ffff72db000, 61440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ffff72db000
mmap(0x7ffff72ea000, 24576, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7ffff72ea000
mmap(0x7ffff72f0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7ffff72f0000
mmap(0x7ffff72f2000, 12736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff72f2000
close(3)                                = 0
mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff72d3000
arch_prctl(ARCH_SET_FS, 0x7ffff72d4140) = 0
mprotect(0x7ffff74ab000, 16384, PROT_READ) = 0
mprotect(0x7ffff72f0000, 4096, PROT_READ) = 0
mprotect(0x7ffff7976000, 4096, PROT_READ) = 0
mprotect(0x7ffff776a000, 176128, PROT_READ) = 0
mprotect(0x7ffff7826000, 36864, PROT_READ) = 0
mprotect(0x7ffff7971000, 4096, PROT_READ) = 0
mprotect(0x7ffff797b000, 4096, PROT_READ) = 0
mprotect(0x7ffff7db7000, 49152, PROT_READ) = 0
mprotect(0x7ffff7fcc000, 4096, PROT_READ) = 0
mprotect(0x408000, 4096, PROT_READ)     = 0
mprotect(0x7ffff7ffc000, 4096, PROT_READ) = 0
set_tid_address(0x7ffff72d4410)         = 18
set_robust_list(0x7ffff72d4420, 24)     = 0
rt_sigaction(SIGRTMIN, {sa_handler=0x7ffff72db6a0, sa_mask=[], sa_flags=SA_RESTORER|SA_SIGINFO, sa_restorer=0x7ffff72e7f70}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {sa_handler=0x7ffff72db740, sa_mask=[], sa_flags=SA_RESTORER|SA_RESTART|SA_SIGINFO, sa_restorer=0x7ffff72e7f70}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
brk(NULL)                               = 0x40c000
brk(0x42d000)                           = 0x42d000
getrusage(RUSAGE_SELF, {ru_utime={tv_sec=0, tv_usec=4428}, ru_stime={tv_sec=0, tv_usec=1476}, ...}) = 0
rt_sigaction(SIGVTALRM, {sa_handler=0x7ffff7bd3d20, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [VTALRM], NULL, 8) = 0
rt_sigaction(SIGINT, {sa_handler=0x7ffff7bd7620, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {sa_handler=0x7ffff7bd7620, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, {sa_handler=0x7ffff7bd7620, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCONT, {sa_handler=0x7ffff7bd7620, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [INT TERM CONT WINCH], NULL, 8) = 0
rt_sigaction(SIGPIPE, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=0x7ffff7be3dc0, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff71d2000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff70d1000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6fd0000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6ecf000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6dce000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6ccd000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6bcc000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff6acb000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff69ca000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff68c9000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff67c8000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff66c7000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff65c6000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff64c5000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff63c4000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff62c3000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff61c2000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff60c1000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff5fc0000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff5ebf000
mmap(NULL, 1052672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7ffff5dbe000
ioctl(0, TCGETS, 0x7fffffff87a0)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(0, {st_mode=S_IFCHR|0666, st_rdev=makedev(0x1, 0x3), ...}) = 0
fcntl(0, F_GETFL)                       = 0x8002 (flags O_RDWR|O_LARGEFILE)
fcntl(0, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0
ioctl(1, TCGETS, {B38400 -opost -isig -icanon -echo ...}) = 0
ioctl(2, TCGETS, {B38400 -opost -isig -icanon -echo ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
setitimer(ITIMER_VIRTUAL, {it_interval={tv_sec=0, tv_usec=10000}, it_value={tv_sec=0, tv_usec=10000}}, NULL) = 0
getitimer(ITIMER_VIRTUAL, {it_interval={tv_sec=0, tv_usec=10000}, it_value={tv_sec=0, tv_usec=11000}}) = 0
openat(AT_FDCWD, "/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/gambext", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/gambext.o1", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/gambext.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/jiixnra3kzrdrgnmg2ljg1y226ylgq0x-gambit-4.9.3/lib/gambext.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/build/git-host-tools/.gambini", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/build/git-host-tools/.gambini.o1", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/build/git-host-tools/.gambini.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/build/git-host-tools/.gambini.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/homeless-shelter/.gambini", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/homeless-shelter/.gambini.o1", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/homeless-shelter/.gambini.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/homeless-shelter/.gambini.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gxi-init", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gxi-init.o1", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gxi-init.scm", {st_mode=S_IFREG|0444, st_size=577, ...}) = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gxi-init.scm", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=577, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, ";;; -*- Gerbil -*-\n;;; (C) vyzo "..., 1024) = 577
read(3, "", 1024)                       = 0
close(3)                                = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-init.scm", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=1591, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, ";;; -*- Gerbil -*-\n;;; (C) vyzo "..., 1024) = 1024
read(3, "oadpath) ; exists, pin it\n      "..., 1024) = 567
read(3, "", 1024)                       = 0
close(3)                                = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1", 1024) = 58
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0.o1", {st_mode=S_IFREG|0555, st_size=315504, ...}) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
futex(0x7ffff7977048, FUTEX_WAKE_PRIVATE, 2147483647) = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\220\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=315504, ...}) = 0
mmap(NULL, 315808, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d70000
mmap(0x7ffff5d89000, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x19000) = 0x7ffff5d89000
mmap(0x7ffff5da4000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x7ffff5da4000
mmap(0x7ffff5da6000, 94208, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x35000) = 0x7ffff5da6000
mmap(0x7ffff5dbd000, 416, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5dbd000
close(3)                                = 0
mprotect(0x7ffff5da6000, 4096, PROT_READ) = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1.o1", {st_mode=S_IFREG|0555, st_size=71424, ...}) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=71424, ...}) = 0
mmap(NULL, 71672, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d5e000
mmap(0x7ffff5d64000, 20480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ffff5d64000
mmap(0x7ffff5d69000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5d69000
mmap(0x7ffff5d6a000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5d6a000
close(3)                                = 0
mprotect(0x7ffff5d6a000, 4096, PROT_READ) = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2.o1", {st_mode=S_IFREG|0555, st_size=275552, ...}) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc2.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=275552, ...}) = 0
brk(0x44e000)                           = 0x44e000
mmap(NULL, 274712, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d1a000
mmap(0x7ffff5d2e000, 110592, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ffff5d2e000
mmap(0x7ffff5d49000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2f000) = 0x7ffff5d49000
mmap(0x7ffff5d4a000, 77824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2f000) = 0x7ffff5d4a000
mmap(0x7ffff5d5d000, 280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5d5d000
close(3)                                = 0
mprotect(0x7ffff5d4a000, 4096, PROT_READ) = 0
stat("/homeless-shelter/.gerbil/lib", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander__rt.o1", {st_mode=S_IFREG|0555, st_size=19968, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19968, ...}) = 0
mmap(NULL, 18360, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d15000
mmap(0x7ffff5d16000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5d16000
mmap(0x7ffff5d17000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d17000
mmap(0x7ffff5d18000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d18000
close(3)                                = 0
mprotect(0x7ffff5d18000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__rt.o1", {st_mode=S_IFREG|0555, st_size=18504, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18504, ...}) = 0
mmap(NULL, 17112, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d10000
mmap(0x7ffff5d11000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5d11000
mmap(0x7ffff5d12000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d12000
mmap(0x7ffff5d13000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d13000
close(3)                                = 0
mprotect(0x7ffff5d13000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core$_expander-runtime___rt.o1", {st_mode=S_IFREG|0555, st_size=18336, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core$_expander-runtime___rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core$_expander-runtime___rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core$_expander-runtime___rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18336, ...}) = 0
mmap(NULL, 16880, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d0b000
mmap(0x7ffff5d0c000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5d0c000
mmap(0x7ffff5d0d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d0d000
mmap(0x7ffff5d0e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d0e000
close(3)                                = 0
mprotect(0x7ffff5d0e000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__rt.o1", {st_mode=S_IFREG|0555, st_size=18704, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18704, ...}) = 0
mmap(NULL, 17288, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5d06000
mmap(0x7ffff5d07000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5d07000
mmap(0x7ffff5d08000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d08000
mmap(0x7ffff5d09000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5d09000
close(3)                                = 0
mprotect(0x7ffff5d09000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__0.o1", {st_mode=S_IFREG|0555, st_size=101600, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\200\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=101600, ...}) = 0
mmap(NULL, 100712, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5ced000
mmap(0x7ffff5cf5000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7ffff5cf5000
mmap(0x7ffff5cfd000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7ffff5cfd000
mmap(0x7ffff5cfe000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7ffff5cfe000
close(3)                                = 0
mprotect(0x7ffff5cfe000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__rt.o1", {st_mode=S_IFREG|0555, st_size=18928, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18928, ...}) = 0
mmap(NULL, 17480, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5ce8000
mmap(0x7ffff5ce9000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5ce9000
mmap(0x7ffff5cea000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5cea000
mmap(0x7ffff5ceb000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5ceb000
close(3)                                = 0
mprotect(0x7ffff5ceb000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__0.o1", {st_mode=S_IFREG|0555, st_size=245200, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=245200, ...}) = 0
mmap(NULL, 246880, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5cab000
mmap(0x7ffff5cbf000, 77824, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ffff5cbf000
mmap(0x7ffff5cd2000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x27000) = 0x7ffff5cd2000
mmap(0x7ffff5cd5000, 73728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7ffff5cd5000
mmap(0x7ffff5ce7000, 1120, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5ce7000
close(3)                                = 0
mprotect(0x7ffff5cd5000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__rt.o1", {st_mode=S_IFREG|0555, st_size=19096, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19096, ...}) = 0
mmap(NULL, 17624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5ca6000
mmap(0x7ffff5ca7000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5ca7000
mmap(0x7ffff5ca8000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5ca8000
mmap(0x7ffff5ca9000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5ca9000
close(3)                                = 0
mprotect(0x7ffff5ca9000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__0.o1", {st_mode=S_IFREG|0555, st_size=213472, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=213472, ...}) = 0
mmap(NULL, 211912, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c72000
mmap(0x7ffff5c83000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7ffff5c83000
mmap(0x7ffff5c94000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x22000) = 0x7ffff5c94000
mmap(0x7ffff5c96000, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x7ffff5c96000
close(3)                                = 0
mprotect(0x7ffff5c96000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__rt.o1", {st_mode=S_IFREG|0555, st_size=19360, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19360, ...}) = 0
mmap(NULL, 17848, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c6d000
mmap(0x7ffff5c6e000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5c6e000
mmap(0x7ffff5c6f000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c6f000
mmap(0x7ffff5c70000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c70000
close(3)                                = 0
mprotect(0x7ffff5c70000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__0.o1", {st_mode=S_IFREG|0555, st_size=250200, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=250200, ...}) = 0
mmap(NULL, 249624, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c30000
mmap(0x7ffff5c44000, 81920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x7ffff5c44000
mmap(0x7ffff5c58000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x28000) = 0x7ffff5c58000
mmap(0x7ffff5c5a000, 77824, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7ffff5c5a000
close(3)                                = 0
mprotect(0x7ffff5c5a000, 4096, PROT_READ) = 0
brk(0x475000)                           = 0x475000
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__rt.o1", {st_mode=S_IFREG|0555, st_size=19144, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19144, ...}) = 0
mmap(NULL, 17656, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c2b000
mmap(0x7ffff5c2c000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5c2c000
mmap(0x7ffff5c2d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c2d000
mmap(0x7ffff5c2e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c2e000
close(3)                                = 0
mprotect(0x7ffff5c2e000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__0.o1", {st_mode=S_IFREG|0555, st_size=62248, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@P\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=62248, ...}) = 0
mmap(NULL, 60760, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c1c000
mmap(0x7ffff5c21000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7ffff5c21000
mmap(0x7ffff5c25000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5c25000
mmap(0x7ffff5c26000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5c26000
close(3)                                = 0
mprotect(0x7ffff5c26000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__rt.o1", {st_mode=S_IFREG|0555, st_size=19560, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19560, ...}) = 0
mmap(NULL, 18024, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c17000
mmap(0x7ffff5c18000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5c18000
mmap(0x7ffff5c19000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c19000
mmap(0x7ffff5c1a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c1a000
close(3)                                = 0
mprotect(0x7ffff5c1a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__0.o1", {st_mode=S_IFREG|0555, st_size=59400, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=59400, ...}) = 0
mmap(NULL, 59232, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c08000
mprotect(0x7ffff5c0c000, 28672, PROT_NONE) = 0
mmap(0x7ffff5c0c000, 20480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff5c0c000
mmap(0x7ffff5c11000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5c11000
mmap(0x7ffff5c13000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7ffff5c13000
close(3)                                = 0
mprotect(0x7ffff5c13000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__rt.o1", {st_mode=S_IFREG|0555, st_size=19368, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__rt.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__rt.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__rt.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19368, ...}) = 0
mmap(NULL, 17848, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5c03000
mmap(0x7ffff5c04000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5c04000
mmap(0x7ffff5c05000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c05000
mmap(0x7ffff5c06000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5c06000
close(3)                                = 0
mprotect(0x7ffff5c06000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__0.o1", {st_mode=S_IFREG|0555, st_size=145576, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\240\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=145576, ...}) = 0
mmap(NULL, 143992, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5bdf000
mmap(0x7ffff5be9000, 57344, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7ffff5be9000
mmap(0x7ffff5bf7000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7ffff5bf7000
mmap(0x7ffff5bf8000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7ffff5bf8000
mmap(0x7ffff5c02000, 632, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5c02000
close(3)                                = 0
mprotect(0x7ffff5bf8000, 4096, PROT_READ) = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc", O_RDONLY|O_NONBLOCK) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc.o1", {st_mode=S_IFREG|0555, st_size=75208, ...}) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc.scm", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc.six", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gx-gambc.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@P\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=75208, ...}) = 0
mmap(NULL, 74288, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5bcc000
mmap(0x7ffff5bd1000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7ffff5bd1000
mmap(0x7ffff5bd8000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ffff5bd8000
mmap(0x7ffff5bd9000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ffff5bd9000
mmap(0x7ffff5bde000, 560, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5bde000
close(3)                                = 0
mprotect(0x7ffff5bd9000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil.pkg", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :<root>\npackage: gerbil"..., 1024) = 1024
read(3, "            (number? number?)\n  "..., 1024) = 1024
read(3, "                    (truncate tr"..., 1024) = 1024
read(3, "            (boolean? boolean?)\n"..., 1024) = 1024
read(3, "r cdaadr)\n                    (c"..., 1024) = 1024
read(3, "har>=? char>=?)\n                "..., 1024) = 1024
read(3, "ing-ci=? string-ci=?)\n          "..., 1024) = 1024
read(3, "        (vector-fill! vector-fil"..., 1024) = 1024
read(3, "le with-input-from-file)\n       "..., 1024) = 1024
read(3, ")\n                    (fx+ fx+)\n"..., 1024) = 1024
read(3, "                    (fx= fx=)\n  "..., 1024) = 1024
read(3, "            (foldr foldr)\n      "..., 1024) = 1024
read(3, "          (vector-for-each vecto"..., 1024) = 1024
read(3, ")\n                    (list->has"..., 1024) = 1024
read(3, ")\n                    (hash-merg"..., 1024) = 1024
read(3, "ing->bytes)\n                    "..., 1024) = 1024
read(3, "(make-struct-type make-struct-ty"..., 1024) = 1024
read(3, "hecked-accessor\n                "..., 1024) = 1024
read(3, "struct-instance make-struct-inst"..., 1024) = 1024
read(3, "      (make-promise make-promise"..., 1024) = 1024
read(3, "    (getenv getenv)\n            "..., 1024) = 1024
read(3, "-strip-trailing-directory-separa"..., 1024) = 1024
read(3, "ove! substring-move!)\n          "..., 1024) = 1024
read(3, "            (u8vector-fill! u8ve"..., 1024) = 1024
read(3, "vector)\n                    (cal"..., 1024) = 1024
read(3, "%#define-alias box-set! set-box!"..., 1024) = 1024
read(3, ")\n                    (datum->sy"..., 1024) = 1024
read(3, "   (stx-eqv? gx#stx-eqv?)\n      "..., 1024) = 1024
read(3, "macro-expand-syntax gx#macro-exp"..., 1024) = 1024
read(3, "            (current-expander-ph"..., 1024) = 1024
read(3, "ression+1 gx#core-expand-express"..., 1024) = 1024
read(3, "ve-identifier)\n                 "..., 1024) = 1024
read(3, "                   (user-expande"..., 1024) = 1024
read(3, "gx#module-import-weak?)\n        "..., 1024) = 1024
read(3, "dule-export->import gx#core-modu"..., 1024) = 1024
read(3, "sugar>\n          (%#begin (%#exp"..., 1024) = 1024
read(3, "                   (import: (in:"..., 1024) = 1024
read(3, "#defalias|)\n                    "..., 1024) = 1024
read(3, "              ~let\n             "..., 1024) = 1024
read(3, "ror|)))\n                   (%#im"..., 1024) = 1024
read(3, "2>[:0:]#defvalues|)\n            "..., 1024) = 1024
read(3, "h-bsearch|)\n                    "..., 1024) = 1024
read(3, "          (%#define-syntax\n     "..., 1024) = 1024
read(3, "\n                    <sugar:3>\n "..., 1024) = 1024
read(3, "                (import: (in: #f"..., 1024) = 1024
read(3, "       (%#begin (%#export\n      "..., 1024) = 1024
read(3, "expander-type-info::t\n          "..., 1024) = 1024
read(3, "                           exten"..., 1024) = 1024
read(3, "        1\n                      "..., 1024) = 1024
read(3, "time-type-exhibitor-set!)\n      "..., 1024) = 1024
read(3, "e-type-ctor-set!)\n              "..., 1024) = 1024
read(3, "ifiers\n                         "..., 1024) = 1024
read(3, "pec:\n                           "..., 1024) = 1024
read(3, "-e\n                             "..., 1024) = 1024
read(3, "ine-runtime\n                    "..., 1024) = 1024
read(3, "      |gerbil/core$<MOP>$<MOP:2>"..., 1024) = 1024
read(3, "::t|)\n                          "..., 1024) = 1024
read(3, "                     make-extend"..., 1024) = 1024
read(3, "  |gerbil/core$<MOP>$<MOP:2>[1]#"..., 1024) = 1024
read(3, "   runtime-type-id-set!\n        "..., 1024) = 1024
read(3, "P:2>[1]#runtime-struct-exhibitor"..., 1024) = 1024
read(3, "                  (%#define-runt"..., 1024) = 1024
read(3, " (%#define-runtime\n             "..., 1024) = 1024
read(3, "|)\n                             "..., 1024) = 1024
read(3, "lass)\n                          "..., 1024) = 1024
read(3, "-syntax\n                        "..., 1024) = 1024
read(3, "                     |gerbil/cor"..., 1024) = 1024
read(3, "                           (%#de"..., 1024) = 1024
read(3, "<MOP>$<MOP:3>[:1:]#macro-object|"..., 1024) = 1024
read(3, "10\"))\n                    (%#def"..., 1024) = 1024
read(3, "            |gerbil/core$<match>"..., 1024) = 1024
read(3, "\n                    (%#define-r"..., 1024) = 1024
read(3, "ad-module)\n                     "..., 1024) = 1024
read(3, "-macro?\n                     |ge"..., 1024) = 1024
read(3, "              (%#define-syntax\n "..., 1024) = 1024
read(3, "                        |gerbil/"..., 1024) = 1024
read(3, "tax\n                    defsynta"..., 1024) = 1024
read(3, "      (%#define-syntax\n         "..., 1024) = 1019
read(3, "", 1024)                       = 0
close(3)                                = 0
brk(0x496000)                           = 0x496000
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__1.o1", {st_mode=S_IFREG|0555, st_size=18304, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=18304, ...}) = 0
mmap(NULL, 17008, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5bc7000
mmap(0x7ffff5bc8000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5bc8000
mmap(0x7ffff5bc9000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5bc9000
mmap(0x7ffff5bca000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5bca000
close(3)                                = 0
mprotect(0x7ffff5bca000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__2.o1", {st_mode=S_IFREG|0555, st_size=69112, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__2.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__2.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__2.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@P\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=69112, ...}) = 0
mmap(NULL, 67784, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5bb6000
mmap(0x7ffff5bbb000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7ffff5bbb000
mmap(0x7ffff5bc1000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5bc1000
mmap(0x7ffff5bc2000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5bc2000
close(3)                                = 0
mprotect(0x7ffff5bc2000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__3.o1", {st_mode=S_IFREG|0555, st_size=153088, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__3.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__3.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__3.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\260\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=153088, ...}) = 0
mmap(NULL, 151472, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5b91000
mmap(0x7ffff5b9c000, 61440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5b9c000
mmap(0x7ffff5bab000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7ffff5bab000
mmap(0x7ffff5bac000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7ffff5bac000
close(3)                                = 0
mprotect(0x7ffff5bac000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__4.o1", {st_mode=S_IFREG|0555, st_size=631904, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__4.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__4.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__4.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\240\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=631904, ...}) = 0
brk(0x4b7000)                           = 0x4b7000
mmap(NULL, 629000, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5af7000
mmap(0x7ffff5b21000, 294912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2a000) = 0x7ffff5b21000
mmap(0x7ffff5b69000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x72000) = 0x7ffff5b69000
mmap(0x7ffff5b6a000, 159744, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x72000) = 0x7ffff5b6a000
close(3)                                = 0
mprotect(0x7ffff5b6a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__5.o1", {st_mode=S_IFREG|0555, st_size=56952, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__5.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__5.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__5.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=56952, ...}) = 0
mmap(NULL, 55680, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5ae9000
mmap(0x7ffff5aed000, 20480, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff5aed000
mmap(0x7ffff5af2000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5af2000
mmap(0x7ffff5af3000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5af3000
close(3)                                = 0
mprotect(0x7ffff5af3000, 4096, PROT_READ) = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 140737339788976
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__6.o1", {st_mode=S_IFREG|0555, st_size=102608, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__6.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__6.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__6.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@p\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=102608, ...}) = 0
mmap(NULL, 101056, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5ad0000
mmap(0x7ffff5ad7000, 40960, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff5ad7000
mmap(0x7ffff5ae1000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7ffff5ae1000
mmap(0x7ffff5ae2000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7ffff5ae2000
close(3)                                = 0
mprotect(0x7ffff5ae2000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__7.o1", {st_mode=S_IFREG|0555, st_size=163160, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__7.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__7.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__7.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\260\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=163160, ...}) = 0
mmap(NULL, 162336, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5aa8000
mmap(0x7ffff5ab3000, 65536, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5ab3000
mmap(0x7ffff5ac3000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1b000) = 0x7ffff5ac3000
mmap(0x7ffff5ac5000, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x7ffff5ac5000
close(3)                                = 0
mprotect(0x7ffff5ac5000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__9.o1", {st_mode=S_IFREG|0555, st_size=24784, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__9.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__9.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__9.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=24784, ...}) = 0
mmap(NULL, 23728, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5aa2000
mmap(0x7ffff5aa4000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5aa4000
mmap(0x7ffff5aa5000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff5aa5000
mmap(0x7ffff5aa6000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff5aa6000
close(3)                                = 0
mprotect(0x7ffff5aa6000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__8.o1", {st_mode=S_IFREG|0555, st_size=19064, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__8.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__8.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__8.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19064, ...}) = 0
mmap(NULL, 17856, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a9d000
mmap(0x7ffff5a9e000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5a9e000
mmap(0x7ffff5a9f000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a9f000
mmap(0x7ffff5aa0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5aa0000
close(3)                                = 0
mprotect(0x7ffff5aa0000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__11.o1", {st_mode=S_IFREG|0555, st_size=19216, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__11.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__11.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__11.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19216, ...}) = 0
mmap(NULL, 17960, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a98000
mmap(0x7ffff5a99000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5a99000
mmap(0x7ffff5a9a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a9a000
mmap(0x7ffff5a9b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a9b000
close(3)                                = 0
mprotect(0x7ffff5a9b000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__10.o1", {st_mode=S_IFREG|0555, st_size=468352, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__10.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__10.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__10.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=468352, ...}) = 0
mmap(NULL, 467568, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a25000
mmap(0x7ffff5a46000, 204800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x21000) = 0x7ffff5a46000
mmap(0x7ffff5a78000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x53000) = 0x7ffff5a78000
mmap(0x7ffff5a7a000, 118784, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x54000) = 0x7ffff5a7a000
mmap(0x7ffff5a97000, 624, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5a97000
close(3)                                = 0
mprotect(0x7ffff5a7a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__13.o1", {st_mode=S_IFREG|0555, st_size=19712, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__13.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__13.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__13.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19712, ...}) = 0
mmap(NULL, 18536, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a20000
mmap(0x7ffff5a21000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5a21000
mmap(0x7ffff5a22000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a22000
mmap(0x7ffff5a23000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a23000
close(3)                                = 0
mprotect(0x7ffff5a23000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__12.o1", {st_mode=S_IFREG|0555, st_size=80880, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__12.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__12.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__12.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=80880, ...}) = 0
mmap(NULL, 79544, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a0c000
mmap(0x7ffff5a12000, 28672, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ffff5a12000
mmap(0x7ffff5a19000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7ffff5a19000
mmap(0x7ffff5a1a000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7ffff5a1a000
close(3)                                = 0
mprotect(0x7ffff5a1a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__14.o1", {st_mode=S_IFREG|0555, st_size=19208, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__14.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__14.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__14.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19208, ...}) = 0
mmap(NULL, 17840, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5a07000
mmap(0x7ffff5a08000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff5a08000
mmap(0x7ffff5a09000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a09000
mmap(0x7ffff5a0a000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5a0a000
close(3)                                = 0
mprotect(0x7ffff5a0a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__15.o1", {st_mode=S_IFREG|0555, st_size=152616, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__15.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__15.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core__15.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\260\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=152616, ...}) = 0
mmap(NULL, 150944, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff59e2000
mmap(0x7ffff59ed000, 61440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff59ed000
mmap(0x7ffff59fc000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7ffff59fc000
mmap(0x7ffff59fd000, 40960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1a000) = 0x7ffff59fd000
close(3)                                = 0
mprotect(0x7ffff59fd000, 4096, PROT_READ) = 0
brk(0x4dd000)                           = 0x4dd000
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/build/git-host-tools/build.ss", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0755, st_size=134, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "#!/usr/bin/env gxi\n\n(import :std"..., 1024) = 134
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script.ssi", {st_mode=S_IFREG|0444, st_size=506, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=506, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: s"..., 1024) = 506
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
brk(0x4ff000)                           = 0x4ff000
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make.ssi", {st_mode=S_IFREG|0444, st_size=3790, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=3790, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: s"..., 1024) = 1024
read(3, "e std/make#message)\n         (%#"..., 1024) = 1024
read(3, "0)\n                           (%"..., 1024) = 1024
read(3, "-compiled std/make#copy-compiled"..., 1024) = 718
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler.ssi", {st_mode=S_IFREG|0444, st_size=153, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=153, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 153
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi", {st_mode=S_IFREG|0444, st_size=4539, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=4539, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "               (%#begin (%#defin"..., 1024) = 1024
read(3, "-static-exe)))\n         (%#defin"..., 1024) = 1024
read(3, "-meta-code gxc#generate-meta-cod"..., 1024) = 1024
read(3, "ime gsc-compile-file gxc#gsc-com"..., 1024) = 443
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 752
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 544
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__1.o1", {st_mode=S_IFREG|0555, st_size=63432, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=63432, ...}) = 0
mmap(NULL, 62208, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff59d2000
mmap(0x7ffff59d6000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff59d6000
mmap(0x7ffff59dc000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7ffff59dc000
mmap(0x7ffff59dd000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7ffff59dd000
close(3)                                = 0
mprotect(0x7ffff59dd000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "|))\n         (%#define-runtime s"..., 1024) = 1024
read(3, "ax-quote-marks-set!)\n         (%"..., 1024) = 1024
read(3, "                (%#define-runtim"..., 1024) = 1024
read(3, ")\n         (%#define-runtime stx"..., 1024) = 1024
read(3, "         (%#define-runtime ident"..., 1024) = 1024
read(3, "      (%#define-runtime stx-fold"..., 1024) = 871
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__1.o1", {st_mode=S_IFREG|0555, st_size=25224, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=25224, ...}) = 0
mmap(NULL, 24200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff59cc000
mmap(0x7ffff59ce000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff59ce000
mmap(0x7ffff59cf000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff59cf000
mmap(0x7ffff59d0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff59d0000
close(3)                                = 0
mprotect(0x7ffff59d0000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "  current-expander-module-regist"..., 1024) = 1024
read(3, "e-set!)\n         (%#define-runti"..., 1024) = 1024
read(3, "efine-runtime make-phi-context g"..., 1024) = 1024
read(3, "   (%#define-runtime top-context"..., 1024) = 1024
read(3, "context-import-set!\n          gx"..., 1024) = 1024
read(3, "\n          gx#&module-context-im"..., 1024) = 1024
brk(0x521000)                           = 0x521000
read(3, "-set!)\n         (%#define-runtim"..., 1024) = 1024
read(3, "            local-context:::init"..., 1024) = 1024
read(3, "nding-key-set! gx#&binding-key-s"..., 1024) = 1024
read(3, "untime module-binding? gx#module"..., 1024) = 1024
read(3, "yntax-binding-e)\n         (%#def"..., 1024) = 1024
read(3, "ne-runtime &import-binding-weak?"..., 1024) = 1024
read(3, "ne-runtime expander? gx#expander"..., 1024) = 1024
read(3, "(%#define-runtime make-expressio"..., 1024) = 1024
read(3, "       (%#define-runtime module-"..., 1024) = 1024
read(3, "ander::t)\n         (%#define-run"..., 1024) = 1024
read(3, "e-runtime make-user-expander gx#"..., 1024) = 1024
read(3, "      (%#define-runtime\n        "..., 1024) = 1024
read(3, "rk|)\n         (%#define-runtime "..., 1024) = 1024
read(3, "%#define-runtime eval-syntax* gx"..., 1024) = 1024
read(3, "xpand-block__%)\n                "..., 1024) = 1024
read(3, "gx#core-expand-include%)))\n     "..., 1024) = 1024
read(3, "                     top-special"..., 1024) = 1024
read(3, "-apply-user-expander)))\n        "..., 1024) = 1024
read(3, "               (%#define-runtime"..., 1024) = 1024
read(3, "         (%#define-runtime core-"..., 1024) = 1024
read(3, "#begin (%#define-runtime\n       "..., 1024) = 1024
read(3, "-context-rebind?__0\n            "..., 1024) = 1024
read(3, "                           gx#ex"..., 1024) = 1024
read(3, "    (%#define-runtime core-ident"..., 1024) = 1024
read(3, "ime\n                   core-reso"..., 1024) = 1024
read(3, "oduce)\n         (%#begin (%#defi"..., 1024) = 924
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__1.o1", {st_mode=S_IFREG|0555, st_size=128056, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\220\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=128056, ...}) = 0
mmap(NULL, 130360, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff59ac000
mmap(0x7ffff59b5000, 53248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff59b5000
mmap(0x7ffff59c2000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7ffff59c2000
mmap(0x7ffff59c4000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7ffff59c4000
mmap(0x7ffff59cb000, 3384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff59cb000
close(3)                                = 0
mprotect(0x7ffff59c4000, 4096, PROT_READ) = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 140737317033009
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "      (%#define-runtime\n        "..., 1024) = 1024
read(3, "e-expand-letrec-values%__%)\n    "..., 1024) = 1024
read(3, "e-expand-letrec-syntax%)\n       "..., 1024) = 1024
read(3, "pand-call% gx#core-expand-call%)"..., 1024) = 1024
read(3, "                      gx#macro-e"..., 1024) = 1024
read(3, "uplicate-identifiers__0\n        "..., 1024) = 1024
read(3, "      (%#define-runtime core-quo"..., 1024) = 1024
read(3, "              gx#core-bind-runti"..., 1024) = 1024
read(3, "e-runtime\n                      "..., 1024) = 1024
read(3, "            core-bind-syntax!\n  "..., 1024) = 1024
read(3, "d-alias!__2)\n                   "..., 1024) = 869
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
brk(0x545000)                           = 0x545000
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi", {st_mode=S_IFREG|0444, st_size=16480, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=16480, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "set!\n          gx#module-import-"..., 1024) = 1024
read(3, "define-runtime module-export? gx"..., 1024) = 1024
read(3, "-key gx#&module-export-key)\n    "..., 1024) = 1024
read(3, "    (%#define-runtime import-set"..., 1024) = 1024
read(3, "gx#make-export-set)\n         (%#"..., 1024) = 1024
read(3, ":t)\n         (%#define-runtime i"..., 1024) = 1024
read(3, "urrent-export-expander-phi\n     "..., 1024) = 1024
read(3, "expander:::init! gx#export-expan"..., 1024) = 1024
read(3, "val-module)\n         (%#begin (%"..., 1024) = 1024
read(3, "dule)\n         (%#define-runtime"..., 1024) = 1024
read(3, "-runtime\n          core-library-"..., 1024) = 1024
read(3, "%#define-runtime\n          core-"..., 1024) = 1024
read(3, "ak-import!\n                     "..., 1024) = 1024
read(3, " gx#core-expand-module-body)\n   "..., 1024) = 1024
read(3, "xport%__0)\n                     "..., 1024) = 1024
read(3, "x#core-bind-feature!))))\n(%#call"..., 1024) = 96
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__1.o1", {st_mode=S_IFREG|0555, st_size=46176, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@0\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=46176, ...}) = 0
mmap(NULL, 45912, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff59a0000
mmap(0x7ffff59a3000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff59a3000
mmap(0x7ffff59a7000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff59a7000
mmap(0x7ffff59a8000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff59a8000
mmap(0x7ffff59ab000, 856, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff59ab000
close(3)                                = 0
mprotect(0x7ffff59a8000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi", {st_mode=S_IFREG|0444, st_size=3795, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=3795, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "-runtime\n          core-compile-"..., 1024) = 1024
read(3, "x#core-compile-top-lambda%)\n    "..., 1024) = 1024
read(3, "le-top-quote%)\n         (%#defin"..., 1024) = 723
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi", {st_mode=S_IFREG|0444, st_size=2624, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2624, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "                            top-"..., 1024) = 1024
read(3, "%#begin (%#define-runtime\n      "..., 1024) = 576
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 140737351394778
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi", {st_mode=S_IFREG|0444, st_size=16480, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi", {st_mode=S_IFREG|0444, st_size=3795, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
brk(0x566000)                           = 0x566000
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi", {st_mode=S_IFREG|0444, st_size=2280, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2280, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "tax-pattern::apply-macro-expande"..., 1024) = 1024
read(3, "runtime\n          syntax-check-s"..., 1024) = 232
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__1.o1", {st_mode=S_IFREG|0555, st_size=19688, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=19688, ...}) = 0
mmap(NULL, 18472, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff599b000
mmap(0x7ffff599c000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x7ffff599c000
mmap(0x7ffff599d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff599d000
mmap(0x7ffff599e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff599e000
close(3)                                = 0
mprotect(0x7ffff599e000, 4096, PROT_READ) = 0
brk(0x587000)                           = 0x587000
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi", {st_mode=S_IFREG|0444, st_size=544, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/common.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi", {st_mode=S_IFREG|0444, st_size=7015, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stx.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi", {st_mode=S_IFREG|0444, st_size=33692, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi", {st_mode=S_IFREG|0444, st_size=12133, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi", {st_mode=S_IFREG|0444, st_size=16480, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/module.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi", {st_mode=S_IFREG|0444, st_size=3795, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi", {st_mode=S_IFREG|0444, st_size=2624, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/root.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi", {st_mode=S_IFREG|0444, st_size=2280, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/stxcase.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "nt-compile-gsc-options\n         "..., 1024) = 1024
read(3, "e-bindings gxc#symbol-table-bind"..., 1024) = 760
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__1.o1", {st_mode=S_IFREG|0555, st_size=31904, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=31904, ...}) = 0
mmap(NULL, 30744, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5993000
mmap(0x7ffff5995000, 8192, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5995000
mmap(0x7ffff5997000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff5997000
mmap(0x7ffff5998000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff5998000
close(3)                                = 0
mprotect(0x7ffff5998000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "fiers)\n         (%#define-runtim"..., 1024) = 1024
read(3, "-collect-bindings gxc#apply-coll"..., 1024) = 1024
read(3, "%#define-runtime &generate-runti"..., 1024) = 1024
read(3, "% gxc#collect-define-values%)\n  "..., 1024) = 1024
read(3, "ntime-binding-id\n          gxc#g"..., 1024) = 1024
read(3, "ime-temporary__%)\n              "..., 1024) = 1024
read(3, "lues\n          gxc#generate-runt"..., 1024) = 1024
read(3, "        generate-runtime-let-val"..., 1024) = 1024
read(3, "untime\n          generate-runtim"..., 1024) = 1024
read(3, "     gxc#generate-runtime-struct"..., 1024) = 1024
read(3, "ate-meta-begin-syntax%\n         "..., 1024) = 1024
read(3, "%\n          gxc#generate-meta-ph"..., 1024) = 1024
read(3, "k::t gxc#meta-state-block::t)\n  "..., 1024) = 1024
read(3, "fine-runtime meta-state-add-phi!"..., 1024) = 1024
read(3, "\n          count-values-begin-an"..., 1024) = 399
brk(0x5af000)                           = 0x5af000
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/hvectors.ssi", {st_mode=S_IFREG|0444, st_size=6960, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/hvectors.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/hvectors.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/hvectors.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/hvectors.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=6960, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, ">list u8vector->list)\n          "..., 1024) = 1024
read(3, "ector-move! subs16vector-move!)\n"..., 1024) = 1024
read(3, "or->list s32vector->list)\n      "..., 1024) = 1024
read(3, "or)\n          (subu32vector-move"..., 1024) = 1024
read(3, "t!)\n          (u64vector->list u"..., 1024) = 1024
read(3, "ubf32vector subf32vector)\n      "..., 1024) = 816
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__1.o1", {st_mode=S_IFREG|0555, st_size=51384, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@@\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=51384, ...}) = 0
mmap(NULL, 50664, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5986000
mmap(0x7ffff598a000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7ffff598a000
mmap(0x7ffff598e000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7ffff598e000
mmap(0x7ffff598f000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x7ffff598f000
close(3)                                = 0
mprotect(0x7ffff598f000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize.ssi", {st_mode=S_IFREG|0444, st_size=2314, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2314, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, " (%#define-runtime apply-generat"..., 1024) = 1024
read(3, "pedecl)\n         (%#define-runti"..., 1024) = 266
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "time optimizer-info-ssxi gxc#opt"..., 1024) = 1024
read(3, "ke-!alias)\n         (%#define-sy"..., 1024) = 1024
read(3, "struct-type-ctor-set!)\n         "..., 1024) = 1024
read(3, "        (%#define-runtime !struc"..., 1024) = 1024
read(3, "ime\n          !struct-setf-unche"..., 1024) = 1024
read(3, "t)\n         (%#define-runtime !c"..., 1024) = 1024
read(3, "runtime !kw-lambda-primary? gxc#"..., 1024) = 1024
read(3, "!__1)\n                          "..., 1024) = 1024
read(3, "gxc#optimizer-clear-type!__0)\n  "..., 1024) = 1024
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
brk(0x5d0000)                           = 0x5d0000
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__1.o1", {st_mode=S_IFREG|0555, st_size=70208, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@P\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=70208, ...}) = 0
mmap(NULL, 70504, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5974000
mprotect(0x7ffff5979000, 32768, PROT_NONE) = 0
mmap(0x7ffff5979000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7ffff5979000
mmap(0x7ffff597f000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff597f000
mmap(0x7ffff5981000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x7ffff5981000
mmap(0x7ffff5985000, 872, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5985000
close(3)                                = 0
mprotect(0x7ffff5981000, 4096, PROT_READ) = 0
getrusage(RUSAGE_SELF, {ru_utime={tv_sec=0, tv_usec=42983}, ru_stime={tv_sec=0, tv_usec=24990}, ...}) = 0
getrusage(RUSAGE_SELF, {ru_utime={tv_sec=0, tv_usec=45857}, ru_stime={tv_sec=0, tv_usec=25919}, ...}) = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 140737317297809
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi", {st_mode=S_IFREG|0444, st_size=3603, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=3603, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "\n         (%#define-runtime &fin"..., 1024) = 1024
read(3, "e-runtime xform-lambda% gxc#xfor"..., 1024) = 1024
read(3, "ine-runtime find-begin-annotatio"..., 1024) = 531
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top.ssi", {st_mode=S_IFREG|0444, st_size=5670, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=5670, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "#collect-type-call%)\n         (%"..., 1024) = 1024
read(3, "-syntax\n                   defba"..., 1024) = 1024
read(3, "                      gxc#basic-"..., 1024) = 1024
read(3, "ine-runtime\n          basic-expr"..., 1024) = 1024
read(3, "  gxc#lift-case-lambda-clauses))"..., 1024) = 550
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi", {st_mode=S_IFREG|0444, st_size=3603, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__1.o1", {st_mode=S_IFREG|0555, st_size=24752, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=24752, ...}) = 0
mmap(NULL, 23480, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff596e000
mmap(0x7ffff5970000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5970000
mmap(0x7ffff5971000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff5971000
mmap(0x7ffff5972000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff5972000
close(3)                                = 0
mprotect(0x7ffff5972000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann.ssi", {st_mode=S_IFREG|0444, st_size=2667, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2667, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "tch)\n         (%#define-runtime "..., 1024) = 1024
read(3, "(%#define-runtime\n          opti"..., 1024) = 619
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi", {st_mode=S_IFREG|0444, st_size=3603, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call.ssi", {st_mode=S_IFREG|0444, st_size=1550, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=1550, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "  !case-lambda::optimize-call\n  "..., 1024) = 526
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi", {st_mode=S_IFREG|0444, st_size=2808, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi", {st_mode=S_IFREG|0444, st_size=15759, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi", {st_mode=S_IFREG|0444, st_size=10240, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi", {st_mode=S_IFREG|0444, st_size=3603, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/exceptions.ssi", {st_mode=S_IFREG|0444, st_size=10371, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/exceptions.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/exceptions.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/exceptions.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/exceptions.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=10371, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "thread-exception-arguments\n     "..., 1024) = 1024
read(3, " (unbound-serial-number-exceptio"..., 1024) = 1024
read(3, "ption?)\n          (os-exception-"..., 1024) = 1024
read(3, "ion-reason)\n          (deadlock-"..., 1024) = 1024
read(3, "s uncaught-exception-arguments)\n"..., 1024) = 1024
read(3, "tum-parsing-exception?)\n        "..., 1024) = 1024
read(3, "eption-arguments type-exception-"..., 1024) = 1024
read(3, "-num)\n          (wrong-number-of"..., 1024) = 1024
read(3, "erator-exception-code)\n         "..., 1024) = 1024
read(3, "mber-exception-procedure)\n      "..., 1024) = 131
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi", {st_mode=S_IFREG|0444, st_size=550, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=550, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 550
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi", {st_mode=S_IFREG|0444, st_size=6881, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=6881, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "     (read-subu8vector read-subu"..., 1024) = 1024
read(3, "dp-destination-set!)\n          ("..., 1024) = 1024
read(3, "nput-string)\n          (call-wit"..., 1024) = 1024
read(3, "put-process open-output-process)"..., 1024) = 1024
read(3, "           write-string__%\n     "..., 1024) = 1024
read(3, "vector__0\n                      "..., 1024) = 737
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/os.ssi", {st_mode=S_IFREG|0444, st_size=4460, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/os.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/os.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/os.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/os.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=4460, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: g"..., 1024) = 1024
read(3, "    (file-info-size file-info-si"..., 1024) = 1024
read(3, "o-gid group-info-gid)\n          "..., 1024) = 1024
read(3, "ce-info-name service-info-name)\n"..., 1024) = 1024
read(3, "ocket-info-port-number socket-in"..., 1024) = 364
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 140737340309200
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi", {st_mode=S_IFREG|0444, st_size=4539, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi", {st_mode=S_IFREG|0444, st_size=752, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/expander.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi", {st_mode=S_IFREG|0444, st_size=550, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi", {st_mode=S_IFREG|0444, st_size=6881, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort.ssi", {st_mode=S_IFREG|0444, st_size=2337, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=2337, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: s"..., 1024) = 1024
read(3, "ort!)\n         (%#define-syntax "..., 1024) = 1024
read(3, "      (%#define-runtime %vmerge "..., 1024) = 289
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__1.o1", {st_mode=S_IFREG|0555, st_size=91472, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=91472, ...}) = 0
mmap(NULL, 90136, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5957000
mmap(0x7ffff595d000, 36864, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ffff595d000
mmap(0x7ffff5966000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7ffff5966000
mmap(0x7ffff5967000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7ffff5967000
mmap(0x7ffff596d000, 24, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff596d000
close(3)                                = 0
mprotect(0x7ffff5967000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar.ssi", {st_mode=S_IFREG|0444, st_size=1121, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar.ssi", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0444, st_size=1121, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "prelude: :gerbil/core\npackage: s"..., 1024) = 1024
read(3, "ble |std/sugar[:0:]#~hash-table|"..., 1024) = 97
read(3, "", 1024)                       = 0
close(3)                                = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi", {st_mode=S_IFREG|0444, st_size=79867, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/core.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil", 1024) = 69
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar__1.o1", {st_mode=S_IFREG|0555, st_size=241032, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sugar__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\20\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=241032, ...}) = 0
mmap(NULL, 239176, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff591c000
mmap(0x7ffff592d000, 102400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x7ffff592d000
mmap(0x7ffff5946000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2a000) = 0x7ffff5946000
mmap(0x7ffff5947000, 65536, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2a000) = 0x7ffff5947000
close(3)                                = 0
mprotect(0x7ffff5947000, 4096, PROT_READ) = 0
stat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi", {st_mode=S_IFREG|0444, st_size=550, ...}) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/misc.ssi") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script__1.o1", {st_mode=S_IFREG|0555, st_size=45712, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script__1.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script__1.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/build-script__1.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@0\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=45712, ...}) = 0
mmap(NULL, 44200, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5911000
mmap(0x7ffff5914000, 16384, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff5914000
mmap(0x7ffff5918000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff5918000
mmap(0x7ffff5919000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff5919000
close(3)                                = 0
mprotect(0x7ffff5919000, 4096, PROT_READ) = 0
--- SIGVTALRM {si_signo=SIGVTALRM, si_code=SI_KERNEL} ---
rt_sigreturn({mask=[]})                 = 122
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__0.o1", {st_mode=S_IFREG|0555, st_size=25640, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/base__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=25640, ...}) = 0
mmap(NULL, 24568, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff590b000
mmap(0x7ffff590d000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff590d000
mmap(0x7ffff590e000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff590e000
mmap(0x7ffff590f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff590f000
close(3)                                = 0
mprotect(0x7ffff590f000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__0.o1", {st_mode=S_IFREG|0555, st_size=665000, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/compile__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\340\2\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=665000, ...}) = 0
mmap(NULL, 663024, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5869000
mmap(0x7ffff5897000, 294912, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2e000) = 0x7ffff5897000
mmap(0x7ffff58df000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x76000) = 0x7ffff58df000
mmap(0x7ffff58e1000, 172032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x77000) = 0x7ffff58e1000
close(3)                                = 0
mprotect(0x7ffff58e1000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__0.o1", {st_mode=S_IFREG|0555, st_size=72720, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-base__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@P\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=72720, ...}) = 0
mmap(NULL, 72096, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5857000
mmap(0x7ffff585c000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x5000) = 0x7ffff585c000
mmap(0x7ffff5862000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5862000
mmap(0x7ffff5863000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xb000) = 0x7ffff5863000
close(3)                                = 0
mprotect(0x7ffff5863000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform__0.o1", {st_mode=S_IFREG|0555, st_size=183256, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-xform__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\320\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=183256, ...}) = 0
mmap(NULL, 181880, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff582a000
mmap(0x7ffff5837000, 77824, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xd000) = 0x7ffff5837000
mmap(0x7ffff584a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7ffff584a000
mmap(0x7ffff584b000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7ffff584b000
close(3)                                = 0
mprotect(0x7ffff584b000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__0.o1", {st_mode=S_IFREG|0555, st_size=740880, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-top__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@0\3\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=740880, ...}) = 0
mmap(NULL, 738888, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5775000
mprotect(0x7ffff57a8000, 344064, PROT_NONE) = 0
mmap(0x7ffff57a8000, 335872, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x33000) = 0x7ffff57a8000
mmap(0x7ffff57fa000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x85000) = 0x7ffff57fa000
mmap(0x7ffff57fc000, 188416, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x86000) = 0x7ffff57fc000
close(3)                                = 0
mprotect(0x7ffff57fc000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann__0.o1", {st_mode=S_IFREG|0555, st_size=760584, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-ann__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\3\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=760584, ...}) = 0
mmap(NULL, 758688, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff56bb000
mmap(0x7ffff56f1000, 331776, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x36000) = 0x7ffff56f1000
mmap(0x7ffff5742000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x87000) = 0x7ffff5742000
mmap(0x7ffff5743000, 200704, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x87000) = 0x7ffff5743000
mmap(0x7ffff5774000, 928, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5774000
close(3)                                = 0
mprotect(0x7ffff5743000, 4096, PROT_READ) = 0
brk(0x5f2000)                           = 0x5f2000
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call__0.o1", {st_mode=S_IFREG|0555, st_size=90384, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize-call__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=90384, ...}) = 0
mmap(NULL, 88752, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff56a5000
mmap(0x7ffff56ab000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x7ffff56ab000
mmap(0x7ffff56b3000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7ffff56b3000
mmap(0x7ffff56b4000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x7ffff56b4000
close(3)                                = 0
mprotect(0x7ffff56b4000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize__0.o1", {st_mode=S_IFREG|0555, st_size=92952, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/optimize__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@p\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=92952, ...}) = 0
mmap(NULL, 91952, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff568e000
mmap(0x7ffff5695000, 32768, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x7ffff5695000
mmap(0x7ffff569d000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7ffff569d000
mmap(0x7ffff569e000, 28672, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7ffff569e000
close(3)                                = 0
mprotect(0x7ffff569e000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports__0.o1", {st_mode=S_IFREG|0555, st_size=27152, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit", 1024) = 76
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/gambit/ports__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@ \0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=27152, ...}) = 0
mmap(NULL, 25952, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5687000
mmap(0x7ffff5689000, 4096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7ffff5689000
mmap(0x7ffff568a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff568a000
mmap(0x7ffff568b000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3000) = 0x7ffff568b000
close(3)                                = 0
mprotect(0x7ffff568b000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver__0.o1", {st_mode=S_IFREG|0555, st_size=148856, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler", 1024) = 78
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/gerbil/compiler/driver__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\240\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=148856, ...}) = 0
mmap(NULL, 146376, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5663000
mprotect(0x7ffff566d000, 61440, PROT_NONE) = 0
mmap(0x7ffff566d000, 53248, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xa000) = 0x7ffff566d000
mmap(0x7ffff567a000, 4096, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7ffff567a000
mmap(0x7ffff567c000, 45056, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x7ffff567c000
close(3)                                = 0
mprotect(0x7ffff567c000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__0.o1", {st_mode=S_IFREG|0555, st_size=179400, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/sort__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\220\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=179400, ...}) = 0
mmap(NULL, 169896, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff5639000
mmap(0x7ffff5642000, 24576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x7ffff5642000
mmap(0x7ffff5648000, 8192, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xf000) = 0x7ffff5648000
mmap(0x7ffff564a000, 98304, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x7ffff564a000
mmap(0x7ffff5662000, 1960, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5662000
close(3)                                = 0
mprotect(0x7ffff564a000, 4096, PROT_READ) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make__0.o1", {st_mode=S_IFREG|0555, st_size=429120, ...}) = 0
lstat("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make__0.o2", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make__0.o1") = -1 ENOTDIR (Not a directory)
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/") = 0
getcwd("/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std", 1024) = 66
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/nix/store/g8f39fwl1kxlj9ng5wi6451pd8k8i6p6-gerbil-0.15.1/lib/std/make__0.o1", O_RDONLY|O_CLOEXEC) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@`\1\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0555, st_size=429120, ...}) = 0
mmap(NULL, 403376, PROT_READ, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7ffff55d6000
mmap(0x7ffff55ec000, 69632, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16000) = 0x7ffff55ec000
mmap(0x7ffff55fd000, 12288, PROT_READ, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x27000) = 0x7ffff55fd000
mmap(0x7ffff5600000, 225280, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x29000) = 0x7ffff5600000
mmap(0x7ffff5637000, 6064, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7ffff5637000
close(3)                                = 0
mprotect(0x7ffff5600000, 4096, PROT_READ) = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/build/git-host-tools/")         = 0
getcwd("/build/git-host-tools", 1024)   = 22
chdir("/build/git-host-tools")          = 0
openat(AT_FDCWD, "/build/git-host-tools/gerbil.pkg", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=18, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "(package: gitout)\n", 1024)    = 18
close(3)                                = 0
stat("/build/git-host-tools/build-deps", {st_mode=S_IFREG|0644, st_size=275, ...}) = 0
ioctl(1, TCGETS, {B38400 -opost -isig -icanon -echo ...}) = 0
fcntl(1, F_GETFL)                       = 0x8002 (flags O_RDWR|O_LARGEFILE)
ioctl(1, SNDCTL_TMR_START or TCSETS, {B38400 opost isig -icanon -echo ...}) = 0
fcntl(1, F_SETFL, O_RDWR|O_NONBLOCK|O_LARGEFILE) = 0
ioctl(1, TIOCGWINSZ, {ws_row=0, ws_col=0, ws_xpixel=0, ws_ypixel=0}) = 0
write(1, ".", 1.)                        = 1
write(1, ".", 1.)                        = 1
write(1, ".", 1.)                        = 1
write(1, " ", 1 )                        = 1
write(1, "c", 1c)                        = 1
write(1, "o", 1o)                        = 1
write(1, "m", 1m)                        = 1
write(1, "p", 1p)                        = 1
write(1, "i", 1i)                        = 1
write(1, "l", 1l)                        = 1
write(1, "e", 1e)                        = 1
write(1, "\n", 1
)                       = 1
openat(AT_FDCWD, "/build/git-host-tools/build-deps", O_RDONLY|O_NONBLOCK) = 3
ioctl(3, TCGETS, 0x7fffffff8780)        = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=275, ...}) = 0
fcntl(3, F_GETFL)                       = 0x8800 (flags O_RDONLY|O_NONBLOCK|O_LARGEFILE)
fcntl(3, F_SETFL, O_RDONLY|O_NONBLOCK|O_LARGEFILE) = 0
read(3, "((\"github-open-pull-requests.ss\""..., 1024) = 275
close(3)                                = 0
stat("/homeless-shelter/.gerbil/lib/gitout/github-open-pull-requests.ssi", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
stat("/homeless-shelter/.gerbil/lib/gitout/github-open-pull-requests.ssi", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
write(1, ".", 1.)                        = 1
write(1, ".", 1.)                        = 1
write(1, ".", 1.)                        = 1
write(1, " ", 1 )                        = 1
write(1, "c", 1c)                        = 1
write(1, "o", 1o)                        = 1
write(1, "m", 1m)                        = 1
write(1, "p", 1p)                        = 1
write(1, "i", 1i)                        = 1
write(1, "l", 1l)                        = 1
write(1, "e", 1e)                        = 1
write(1, " ", 1 )                        = 1
write(1, "g", 1g)                        = 1
write(1, "i", 1i)                        = 1
write(1, "t", 1t)                        = 1
write(1, "h", 1h)                        = 1
write(1, "u", 1u)                        = 1
write(1, "b", 1b)                        = 1
write(1, "-", 1-)                        = 1
write(1, "o", 1o)                        = 1
write(1, "p", 1p)                        = 1
write(1, "e", 1e)                        = 1
write(1, "n", 1n)                        = 1
write(1, "-", 1-)                        = 1
write(1, "p", 1p)                        = 1
write(1, "u", 1u)                        = 1
write(1, "l", 1l)                        = 1
write(1, "l", 1l)                        = 1
write(1, "-", 1-)                        = 1
write(1, "r", 1r)                        = 1
write(1, "e", 1e)                        = 1
write(1, "q", 1q)                        = 1
write(1, "u", 1u)                        = 1
write(1, "e", 1e)                        = 1
write(1, "s", 1s)                        = 1
write(1, "t", 1t)                        = 1
write(1, "s", 1s)                        = 1
write(1, "\n", 1
)                       = 1
stat("/homeless-shelter/", 0x7fffffff88a0) = -1 ENOENT (No such file or directory)
mkdir("/homeless-shelter/", 0755)       = -1 EACCES (Permission denied)
openat(AT_FDCWD, "/dev/tty", O_RDWR|O_NONBLOCK) = -1 ENXIO (No such device or address)
openat(AT_FDCWD, "/nix/store/9rabxvqbv0vgjmydiv59wkz768b5fmbc-glibc-2.30/share/zoneinfo/UTC", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory)
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 3
connect(3, {sa_family=AF_UNIX, sun_path="/dev/log"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 3
connect(3, {sa_family=AF_UNIX, sun_path="/dev/log"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
socket(AF_UNIX, SOCK_DGRAM|SOCK_CLOEXEC, 0) = 3
connect(3, {sa_family=AF_UNIX, sun_path="/dev/log"}, 110) = -1 ENOENT (No such file or directory)
close(3)                                = 0
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [INT TERM CONT WINCH], NULL, 8) = 0
setitimer(ITIMER_VIRTUAL, {it_interval={tv_sec=0, tv_usec=0}, it_value={tv_sec=0, tv_usec=0}}, NULL) = 0
rt_sigaction(SIGVTALRM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [VTALRM], NULL, 8) = 0
rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
ioctl(1, SNDCTL_TMR_START or TCSETS, {B38400 -opost -isig -icanon -echo ...}) = 0
fcntl(1, F_SETFL, O_RDWR|O_LARGEFILE)   = 0
munmap(0x7ffff71d2000, 1052672)         = 0
munmap(0x7ffff70d1000, 1052672)         = 0
munmap(0x7ffff6fd0000, 1052672)         = 0
munmap(0x7ffff6ecf000, 1052672)         = 0
munmap(0x7ffff6dce000, 1052672)         = 0
munmap(0x7ffff6ccd000, 1052672)         = 0
munmap(0x7ffff6bcc000, 1052672)         = 0
munmap(0x7ffff6acb000, 1052672)         = 0
munmap(0x7ffff69ca000, 1052672)         = 0
munmap(0x7ffff68c9000, 1052672)         = 0
munmap(0x7ffff67c8000, 1052672)         = 0
munmap(0x7ffff66c7000, 1052672)         = 0
munmap(0x7ffff65c6000, 1052672)         = 0
munmap(0x7ffff64c5000, 1052672)         = 0
munmap(0x7ffff63c4000, 1052672)         = 0
munmap(0x7ffff62c3000, 1052672)         = 0
munmap(0x7ffff61c2000, 1052672)         = 0
munmap(0x7ffff60c1000, 1052672)         = 0
munmap(0x7ffff5fc0000, 1052672)         = 0
munmap(0x7ffff5ebf000, 1052672)         = 0
munmap(0x7ffff5dbe000, 1052672)         = 0
rt_sigaction(SIGPIPE, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCHLD, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [CHLD], NULL, 8) = 0
rt_sigaction(SIGINT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGTERM, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGWINCH, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigaction(SIGCONT, {sa_handler=SIG_DFL, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [INT TERM CONT WINCH], NULL, 8) = 0
munmap(0x7ffff55d6000, 403376)          = 0
munmap(0x7ffff5639000, 169896)          = 0
munmap(0x7ffff5663000, 146376)          = 0
munmap(0x7ffff5687000, 25952)           = 0
munmap(0x7ffff568e000, 91952)           = 0
munmap(0x7ffff56a5000, 88752)           = 0
munmap(0x7ffff56bb000, 758688)          = 0
munmap(0x7ffff5775000, 738888)          = 0
munmap(0x7ffff582a000, 181880)          = 0
munmap(0x7ffff5857000, 72096)           = 0
munmap(0x7ffff5869000, 663024)          = 0
munmap(0x7ffff590b000, 24568)           = 0
munmap(0x7ffff5911000, 44200)           = 0
munmap(0x7ffff591c000, 239176)          = 0
munmap(0x7ffff5957000, 90136)           = 0
munmap(0x7ffff596e000, 23480)           = 0
munmap(0x7ffff5974000, 70504)           = 0
munmap(0x7ffff5986000, 50664)           = 0
munmap(0x7ffff5993000, 30744)           = 0
munmap(0x7ffff599b000, 18472)           = 0
munmap(0x7ffff59a0000, 45912)           = 0
munmap(0x7ffff59ac000, 130360)          = 0
munmap(0x7ffff59cc000, 24200)           = 0
munmap(0x7ffff59d2000, 62208)           = 0
munmap(0x7ffff59e2000, 150944)          = 0
munmap(0x7ffff5a07000, 17840)           = 0
munmap(0x7ffff5a0c000, 79544)           = 0
munmap(0x7ffff5a20000, 18536)           = 0
munmap(0x7ffff5a25000, 467568)          = 0
munmap(0x7ffff5a98000, 17960)           = 0
munmap(0x7ffff5a9d000, 17856)           = 0
munmap(0x7ffff5aa2000, 23728)           = 0
munmap(0x7ffff5aa8000, 162336)          = 0
munmap(0x7ffff5ad0000, 101056)          = 0
munmap(0x7ffff5ae9000, 55680)           = 0
munmap(0x7ffff5af7000, 629000)          = 0
munmap(0x7ffff5b91000, 151472)          = 0
munmap(0x7ffff5bb6000, 67784)           = 0
munmap(0x7ffff5bc7000, 17008)           = 0
munmap(0x7ffff5bcc000, 74288)           = 0
munmap(0x7ffff5bdf000, 143992)          = 0
munmap(0x7ffff5c03000, 17848)           = 0
munmap(0x7ffff5c08000, 59232)           = 0
munmap(0x7ffff5c17000, 18024)           = 0
munmap(0x7ffff5c1c000, 60760)           = 0
munmap(0x7ffff5c2b000, 17656)           = 0
munmap(0x7ffff5c30000, 249624)          = 0
munmap(0x7ffff5c6d000, 17848)           = 0
munmap(0x7ffff5c72000, 211912)          = 0
munmap(0x7ffff5ca6000, 17624)           = 0
munmap(0x7ffff5cab000, 246880)          = 0
munmap(0x7ffff5ce8000, 17480)           = 0
munmap(0x7ffff5ced000, 100712)          = 0
munmap(0x7ffff5d06000, 17288)           = 0
munmap(0x7ffff5d0b000, 16880)           = 0
munmap(0x7ffff5d10000, 17112)           = 0
munmap(0x7ffff5d15000, 18360)           = 0
munmap(0x7ffff5d1a000, 274712)          = 0
munmap(0x7ffff5d5e000, 71672)           = 0
munmap(0x7ffff5d70000, 315808)          = 0
setitimer(ITIMER_VIRTUAL, {it_interval={tv_sec=0, tv_usec=0}, it_value={tv_sec=0, tv_usec=0}}, NULL) = 0
rt_sigaction(SIGVTALRM, {sa_handler=SIG_IGN, sa_mask=[], sa_flags=SA_RESTORER|SA_INTERRUPT, sa_restorer=0x7ffff732e1c0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [VTALRM], NULL, 8) = 0
exit_group(70)                          = ?
+++ exited with 70 +++
builder for '/nix/store/g4l0jwv2a9jypinpw3d72amsws1n0zcq-git-host-tools-0.1.0.drv' failed with exit code 70
error: build of '/nix/store/g4l0jwv2a9jypinpw3d72amsws1n0zcq-git-host-tools-0.1.0.drv' failed