$ strace -ftt /bin/date 21:41:24.549147 execve("/bin/date", ["/bin/date"], [/* 48 vars */]) = 0 21:41:24.552093 brk(0) = 0x9ba6000 21:41:24.552470 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7793000 21:41:24.552736 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) 21:41:24.553070 open("tls/i686/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553210 open("tls/i686/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553290 open("tls/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553370 open("tls/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553476 open("i686/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553588 open("i686/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553693 open("sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553785 open("librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553882 open("/home/wpollock/lib/tls/i686/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.553995 stat64("/home/wpollock/lib/tls/i686/sse2", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.554113 open("/home/wpollock/lib/tls/i686/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.554212 stat64("/home/wpollock/lib/tls/i686", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.554309 open("/home/wpollock/lib/tls/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.554427 stat64("/home/wpollock/lib/tls/sse2", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.554522 open("/home/wpollock/lib/tls/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.554617 stat64("/home/wpollock/lib/tls", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.554711 open("/home/wpollock/lib/i686/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.554805 stat64("/home/wpollock/lib/i686/sse2", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.554897 open("/home/wpollock/lib/i686/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.554992 stat64("/home/wpollock/lib/i686", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.555085 open("/home/wpollock/lib/sse2/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.555180 stat64("/home/wpollock/lib/sse2", 0xbfbb2440) = -1 ENOENT (No such file or directory) 21:41:24.555272 open("/home/wpollock/lib/librt.so.1", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.555367 stat64("/home/wpollock/lib", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0 21:41:24.555525 open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 21:41:24.555604 fstat64(3, {st_mode=S_IFREG|0644, st_size=150126, ...}) = 0 21:41:24.555679 mmap2(NULL, 150126, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb776e000 21:41:24.555745 close(3) = 0 21:41:24.555981 open("/lib/librt.so.1", O_RDONLY|O_CLOEXEC) = 3 21:41:24.556104 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0 \31\364N4\0\0\0"..., 512) = 512 21:41:24.556247 fstat64(3, {st_mode=S_IFREG|0755, st_size=46704, ...}) = 0 21:41:24.556345 mmap2(0x4ef40000, 37428, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x4ef40000 21:41:24.556452 mmap2(0x4ef48000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7) = 0x4ef48000 21:41:24.556615 close(3) = 0 21:41:24.556714 open("tls/i686/sse2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.556809 open("tls/i686/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.556903 open("tls/sse2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.556998 open("tls/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557091 open("i686/sse2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557199 open("i686/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557276 open("sse2/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557352 open("libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557457 open("/home/wpollock/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.557648 open("/lib/libc.so.6", O_RDONLY|O_CLOEXEC) = 3 21:41:24.557753 read(3, "\177ELF\1\1\1\3\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\20h\323N4\0\0\0"..., 512) = 512 21:41:24.557838 fstat64(3, {st_mode=S_IFREG|0755, st_size=2012656, ...}) = 0 21:41:24.557935 mmap2(0x4ed1d000, 1772124, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x4ed1d000 21:41:24.558003 mprotect(0x4eec7000, 4096, PROT_NONE) = 0 21:41:24.558079 mmap2(0x4eec8000, 12288, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1aa) = 0x4eec8000 21:41:24.558200 mmap2(0x4eecb000, 10844, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4eecb000 21:41:24.558321 close(3) = 0 21:41:24.558446 open("tls/i686/sse2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558526 open("tls/i686/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558604 open("tls/sse2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558679 open("tls/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558755 open("i686/sse2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558831 open("i686/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.558931 open("sse2/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.559027 open("libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.559121 open("/home/wpollock/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such file or directory) 21:41:24.559237 open("/lib/libpthread.so.0", O_RDONLY|O_CLOEXEC) = 3 21:41:24.559358 read(3, "\177ELF\1\1\1\0\0\0\0\0\0\0\0\0\3\0\3\0\1\0\0\0\0\233\360N4\0\0\0"..., 512) = 512 21:41:24.559501 fstat64(3, {st_mode=S_IFREG|0755, st_size=135556, ...}) = 0 21:41:24.559601 mmap2(0x4ef04000, 107004, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x4ef04000 21:41:24.559671 mmap2(0x4ef1b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x16) = 0x4ef1b000 21:41:24.559812 mmap2(0x4ef1d000, 4604, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x4ef1d000 21:41:24.559926 close(3) = 0 21:41:24.560108 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb776d000 21:41:24.560223 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb776c000 21:41:24.560332 set_thread_area({entry_number:-1 -> 6, base_addr:0xb776c6c0, limit:1048575, seg_32bit:1, contents:0, read_exec_only:0, limit_in_pages:1, seg_not_present:0, useable:1}) = 0 21:41:24.560743 mprotect(0x8055000, 4096, PROT_READ) = 0 21:41:24.560860 mprotect(0x4ef48000, 4096, PROT_READ) = 0 21:41:24.560943 mprotect(0x4eec8000, 8192, PROT_READ) = 0 21:41:24.561041 mprotect(0x4ef1b000, 4096, PROT_READ) = 0 21:41:24.561160 mprotect(0x4ed19000, 4096, PROT_READ) = 0 21:41:24.561283 munmap(0xb776e000, 150126) = 0 21:41:24.561527 set_tid_address(0xb776c728) = 26884 21:41:24.561614 set_robust_list(0xb776c730, 12) = 0 21:41:24.561716 rt_sigaction(SIGRTMIN, {0x4ef095b0, [], SA_SIGINFO}, NULL, 8) = 0 21:41:24.561906 rt_sigaction(SIGRT_1, {0x4ef09630, [], SA_RESTART|SA_SIGINFO}, NULL, 8) = 0 21:41:24.561985 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 21:41:24.562085 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM_INFINITY}) = 0 21:41:24.562339 uname({sys="Linux", node="yborstudent", ...}) = 0 21:41:24.563229 brk(0) = 0x9ba6000 21:41:24.563321 brk(0x9bc7000) = 0x9bc7000 21:41:24.563384 brk(0) = 0x9bc7000 21:41:24.563581 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3 21:41:24.563745 fstat64(3, {st_mode=S_IFREG|0644, st_size=104993328, ...}) = 0 21:41:24.563864 mmap2(NULL, 2097152, PROT_READ, MAP_PRIVATE, 3, 0) = 0xb756c000 21:41:24.564043 close(3) = 0 21:41:24.564439 clock_gettime(CLOCK_REALTIME, {1365126084, 564503111}) = 0 21:41:24.564733 open("/etc/localtime", O_RDONLY) = 3 21:41:24.564835 fstat64(3, {st_mode=S_IFREG|0644, st_size=3519, ...}) = 0 21:41:24.564957 fstat64(3, {st_mode=S_IFREG|0644, st_size=3519, ...}) = 0 21:41:24.565043 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7792000 21:41:24.565111 read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096) = 3519 21:41:24.565311 _llseek(3, -24, [3495], SEEK_CUR) = 0 21:41:24.565460 read(3, "\nEST5EDT,M3.2.0,M11.1.0\n", 4096) = 24 21:41:24.565565 _llseek(3, 3518, [3518], SEEK_SET) = 0 21:41:24.565639 close(3) = 0 21:41:24.565700 munmap(0xb7792000, 4096) = 0 21:41:24.565884 fstat64(1, {st_mode=S_IFCHR|0600, st_rdev=makedev(136, 0), ...}) = 0 21:41:24.565973 mmap2(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0xb7792000 21:41:24.566093 write(1, "Thu Apr 4 21:41:24 EDT 2013\n", 29Thu Apr 4 21:41:24 EDT 2013) = 29 21:41:24.566206 close(1) = 0 21:41:24.566266 munmap(0xb7792000, 4096) = 0 21:41:24.566358 close(2) = 0 21:41:24.566497 exit_group(0) = ? 21:41:24.567144 +++ exited with 0 +++