strace ./llr execve("./llr", ["./llr"], [/* 36 vars */]) = 0 brk(0) = 0x8cb000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c65000 uname({sys="Linux", node="amd64", ...}) = 0 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=58941, ...}) = 0 mmap(NULL, 58941, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2b2199c66000 close(3) = 0 open("/lib/libm.so.6", O_RDONLY) = 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"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=359504, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c75000 mmap(NULL, 1392840, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2199d67000 mprotect(0x2b2199dbb000, 1044480, PROT_NONE) = 0 mmap(0x2b2199eba000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x53000) = 0x2b2199eba000 close(3) = 0 open("/usr/lib/gcc/x86_64-pc-linux-gnu/4.1.2/libstdc++.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@\346\4\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=968328, ...}) = 0 mmap(NULL, 2088736, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b2199ebc000 mprotect(0x2b2199f9f000, 1048576, PROT_NONE) = 0 mmap(0x2b219a09f000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe3000) = 0x2b219a09f000 mmap(0x2b219a0a8000, 73504, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b219a0a8000 close(3) = 0 open("/lib/libc.so.6", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\324\1\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1314928, ...}) = 0 mmap(NULL, 2334920, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b219a0ba000 mprotect(0x2b219a1ec000, 1044480, PROT_NONE) = 0 mmap(0x2b219a2eb000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x131000) = 0x2b219a2eb000 mmap(0x2b219a2f0000, 16584, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2b219a2f0000 close(3) = 0 open("/lib/libgcc_s.so.1", O_RDONLY) = 3 read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\36\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=54368, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b219a2f5000 mmap(NULL, 1099112, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2b219a2f6000 mprotect(0x2b219a302000, 1048576, PROT_NONE) = 0 mmap(0x2b219a402000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xc000) = 0x2b219a402000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b219a403000 arch_prctl(ARCH_SET_FS, 0x2b219a4036e0) = 0 mprotect(0x2b219a2eb000, 12288, PROT_READ) = 0 mprotect(0x2b219a09f000, 24576, PROT_READ) = 0 mprotect(0x2b2199d65000, 4096, PROT_READ) = 0 munmap(0x2b2199c66000, 58941) = 0 rt_sigaction(SIGTERM, {0x4170aa, [TERM], SA_RESTORER|SA_RESTART, 0x2b219a0e98e0}, {SIG_DFL}, 8) = 0 rt_sigaction(SIGINT, {0x4170aa, [INT], SA_RESTORER|SA_RESTART, 0x2b219a0e98e0}, {SIG_DFL}, 8) = 0 chdir(".") = 0 brk(0) = 0x8cb000 brk(0x8ec000) = 0x8ec000 open("llr.ini", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=331, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c66000 read(3, "OutputIterations=10000\nResultsFi"..., 4096) = 331 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2199c66000, 4096) = 0 open("llr.ini", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=331, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c66000 read(3, "OutputIterations=10000\nResultsFi"..., 4096) = 331 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2199c66000, 4096) = 0 open("llr.ini", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=331, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c66000 read(3, "OutputIterations=10000\nResultsFi"..., 4096) = 331 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2199c66000, 4096) = 0 open("llr.ini", O_RDONLY) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=331, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2b2199c66000 read(3, "OutputIterations=10000\nResultsFi"..., 4096) = 331 read(3, "", 4096) = 0 close(3) = 0 munmap(0x2b2199c66000, 4096) = 0 --- SIGSEGV (Segmentation fault) @ 0 (0) --- +++ killed by SIGSEGV +++ Process 12354 detached YSAIFU!!!!