26444 close(255)                        = 0
26444 rt_sigprocmask(SIG_SETMASK, [], NULL, 16) = 0
26444 rt_sigaction(SIGTSTP, {SIG_DFL, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], 0}, {SIG_DFL, [], 0}, 16) = 0
26444 rt_sigaction(SIGTTIN, {SIG_DFL, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], 0}, {SIG_DFL, [], 0}, 16) = 0
26444 rt_sigaction(SIGTTOU, {SIG_DFL, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], 0}, {SIG_DFL, [], 0}, 16) = 0
26444 rt_sigaction(SIGINT, {SIG_DFL, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], SA_NOCLDSTOP}, {SIG_DFL, [], SA_NOCLDSTOP}, 16) = 0
26444 rt_sigaction(SIGQUIT, {SIG_DFL, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], SA_NOCLDSTOP}, {SIG_DFL, [], SA_NOCLDSTOP}, 16) = 0
26444 rt_sigaction(SIGCHLD, {0x10000000, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], 0}, {0x10000000, [], SA_RESTART|SA_SIGINFO|0x2e3b0}, 16) = 0
26444 rt_sigaction(SIGCHLD, {0x10000000, [RT_69 RT_70 RT_71 RT_73 RT_74 RT_76 RT_77 RT_78 RT_84 RT_93], SA_RESTART|SA_SIGINFO|0x2e3b0}, {0x10000000, [], 0}, 16) = 0
26444 dup2(4, 1)                        = 1
26444 close(4)                          = 0
26444 close(3)                          = 0
26444 stat(".", {st_dev=makedev(8, 5), st_ino=7274551, st_mode=S_IFDIR|0755, st_nlink=8, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:59, st_ctime=2013/10/08-17:19:59}) = 0
26444 stat("/", {st_dev=makedev(8, 5), st_ino=1073173, st_mode=S_IFDIR|0755, st_nlink=7, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:49, st_mtime=2013/10/08-17:19:49, st_ctime=2013/10/08-17:19:49}) = 0
26444 stat("..", {st_dev=makedev(8, 5), st_ino=7274550, st_mode=S_IFDIR|0700, st_nlink=3, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:55, st_mtime=2013/10/08-17:19:50, st_ctime=2013/10/08-17:19:50}) = 0
26444 openat(AT_FDCWD, "..", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
26444 brk(0x101a4000)                   = 0x101a4000
26444 getdents64(3, {{d_ino=7072375, d_off=800767772, d_type=DT_DIR, d_reclen=24, d_name=".."} {d_ino=7272956, d_off=822117209, d_type=DT_REG, d_reclen=48, d_name="environment-variables"} {d_ino=7274550, d_off=1489961354, d_type=DT_DIR, d_reclen=24, d_name="."} {d_ino=7274551, d_off=2147483647, d_type=DT_DIR, d_reclen=32, d_name="make-3.82"}}, 32768) = 128
26444 lstat("../make-3.82", {st_dev=makedev(8, 5), st_ino=7274551, st_mode=S_IFDIR|0755, st_nlink=8, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:59, st_ctime=2013/10/08-17:19:59}) = 0
26444 brk(0x1019c000)                   = 0x1019c000
26444 close(3)                          = 0
26444 stat("../..", {st_dev=makedev(8, 5), st_ino=1073174, st_mode=S_IFDIR|S_ISVTX|0777, st_nlink=3, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:49, st_ctime=2013/10/08-17:19:49}) = 0
26444 openat(AT_FDCWD, "../..", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
26444 getdents64(3, {{d_ino=1073325, d_off=786063326, d_type=DT_DIR, d_reclen=56, d_name="nix-build-make-boot0-3.82.drv-0"} {d_ino=1073173, d_off=822117209, d_type=DT_DIR, d_reclen=24, d_name=".."} {d_ino=1073174, d_off=2147483647, d_type=DT_DIR, d_reclen=24, d_name="."}}, 32768) = 104
26444 getdents64(3, {}, 32768)          = 0
26444 close(3)                          = 0
26444 write(2, "pwd: error retrieving current di"..., 91) = 91
26444 stat(".", {st_dev=makedev(8, 5), st_ino=7274551, st_mode=S_IFDIR|0755, st_nlink=8, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:59, st_ctime=2013/10/08-17:19:59}) = 0
26444 stat(NULL, 0x7fcca9b0)            = -1 EFAULT (Bad address)
26444 stat(".", {st_dev=makedev(8, 5), st_ino=7274551, st_mode=S_IFDIR|0755, st_nlink=8, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:59, st_ctime=2013/10/08-17:19:59}) = 0
26444 stat("/", {st_dev=makedev(8, 5), st_ino=1073173, st_mode=S_IFDIR|0755, st_nlink=7, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:49, st_mtime=2013/10/08-17:19:49, st_ctime=2013/10/08-17:19:49}) = 0
26444 stat("..", {st_dev=makedev(8, 5), st_ino=7274550, st_mode=S_IFDIR|0700, st_nlink=3, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:55, st_mtime=2013/10/08-17:19:50, st_ctime=2013/10/08-17:19:50}) = 0
26444 openat(AT_FDCWD, "..", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
26444 getdents64(3, {{d_ino=7072375, d_off=800767772, d_type=DT_DIR, d_reclen=24, d_name=".."} {d_ino=7272956, d_off=822117209, d_type=DT_REG, d_reclen=48, d_name="environment-variables"} {d_ino=7274550, d_off=1489961354, d_type=DT_DIR, d_reclen=24, d_name="."} {d_ino=7274551, d_off=2147483647, d_type=DT_DIR, d_reclen=32, d_name="make-3.82"}}, 32768) = 128
26444 lstat("../make-3.82", {st_dev=makedev(8, 5), st_ino=7274551, st_mode=S_IFDIR|0755, st_nlink=8, st_uid=1001, st_gid=1002, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:59, st_ctime=2013/10/08-17:19:59}) = 0
26444 close(3)                          = 0
26444 stat("../..", {st_dev=makedev(8, 5), st_ino=1073174, st_mode=S_IFDIR|S_ISVTX|0777, st_nlink=3, st_uid=0, st_gid=0, st_blksize=4096, st_blocks=8, st_size=4096, st_atime=2013/10/08-17:19:56, st_mtime=2013/10/08-17:19:49, st_ctime=2013/10/08-17:19:49}) = 0
26444 openat(AT_FDCWD, "../..", O_RDONLY|O_NONBLOCK|O_LARGEFILE|O_DIRECTORY|O_CLOEXEC) = 3
26444 getdents64(3, {{d_ino=1073325, d_off=786063326, d_type=DT_DIR, d_reclen=56, d_name="nix-build-make-boot0-3.82.drv-0"} {d_ino=1073173, d_off=822117209, d_type=DT_DIR, d_reclen=24, d_name=".."} {d_ino=1073174, d_off=2147483647, d_type=DT_DIR, d_reclen=24, d_name="."}}, 32768) = 104
26444 getdents64(3, {}, 32768)          = 0
26444 close(3)                          = 0
26444 write(2, "pwd: error retrieving current di"..., 95) = 95
26444 exit_group(1)                     = ?
26444 +++ exited with 1 +++