efm@efm:~$ strace octave execve("/usr/bin/octave", ["octave"], [/* 59 vars */]) = 0 brk(NULL) = 0x1a51000 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2d0000 access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory) open("/etc/ld.so.cache", O_RDONLY|O_CLOEXEC) = 3 fstat(3, {st_mode=S_IFREG|0644, st_size=155459, ...}) = 0 mmap(NULL, 155459, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f140c2aa000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libX11.so.6", 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\0p\210\1\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=1285552, ...}) = 0 mmap(NULL, 3382584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140bd73000 mprotect(0x7f140bea8000, 2097152, PROT_NONE) = 0 mmap(0x7f140c0a8000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x135000) = 0x7f140c0a8000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libstdc++.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 \235\10\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=1566440, ...}) = 0 mmap(NULL, 3675136, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140b9f1000 mprotect(0x7f140bb63000, 2097152, PROT_NONE) = 0 mmap(0x7f140bd63000, 49152, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x172000) = 0x7f140bd63000 mmap(0x7f140bd6f000, 13312, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f140bd6f000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/libgcc_s.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\0p*\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=89696, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a9000 mmap(NULL, 2185488, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140b7db000 mprotect(0x7f140b7f1000, 2093056, PROT_NONE) = 0 mmap(0x7f140b9f0000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x7f140b9f0000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/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\260`\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=138696, ...}) = 0 mmap(NULL, 2212904, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140b5be000 mprotect(0x7f140b5d6000, 2093056, PROT_NONE) = 0 mmap(0x7f140b7d5000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x17000) = 0x7f140b7d5000 mmap(0x7f140b7d7000, 13352, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f140b7d7000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/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\0P\t\2\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0755, st_size=1864888, ...}) = 0 mmap(NULL, 3967392, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140b1f5000 mprotect(0x7f140b3b4000, 2097152, PROT_NONE) = 0 mmap(0x7f140b5b4000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1bf000) = 0x7f140b5b4000 mmap(0x7f140b5ba000, 14752, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f140b5ba000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libxcb.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\260\226\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=137728, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a8000 mmap(NULL, 2233000, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140afd3000 mprotect(0x7f140aff4000, 2093056, PROT_NONE) = 0 mmap(0x7f140b1f3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x20000) = 0x7f140b1f3000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/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\240\r\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=14608, ...}) = 0 mmap(NULL, 2109680, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140adcf000 mprotect(0x7f140add2000, 2093056, PROT_NONE) = 0 mmap(0x7f140afd1000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f140afd1000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/lib/x86_64-linux-gnu/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\0V\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=1088952, ...}) = 0 mmap(NULL, 3178744, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140aac6000 mprotect(0x7f140abce000, 2093056, PROT_NONE) = 0 mmap(0x7f140adcd000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x107000) = 0x7f140adcd000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libXau.so.6", 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\0P\16\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=14456, ...}) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a7000 mmap(NULL, 2109720, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140a8c2000 mprotect(0x7f140a8c4000, 2097152, PROT_NONE) = 0 mmap(0x7f140aac4000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x7f140aac4000 close(3) = 0 access("/etc/ld.so.nohwcap", F_OK) = -1 ENOENT (No such file or directory) open("/usr/lib/x86_64-linux-gnu/libXdmcp.so.6", 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\21\0\0\0\0\0\0"..., 832) = 832 fstat(3, {st_mode=S_IFREG|0644, st_size=22640, ...}) = 0 mmap(NULL, 2117784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f140a6bc000 mprotect(0x7f140a6c1000, 2093056, PROT_NONE) = 0 mmap(0x7f140a8c0000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4000) = 0x7f140a8c0000 close(3) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a6000 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a5000 mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a3000 arch_prctl(ARCH_SET_FS, 0x7f140c2a3740) = 0 mprotect(0x7f140b5b4000, 16384, PROT_READ) = 0 mprotect(0x7f140a8c0000, 4096, PROT_READ) = 0 mprotect(0x7f140aac4000, 4096, PROT_READ) = 0 mprotect(0x7f140adcd000, 4096, PROT_READ) = 0 mprotect(0x7f140afd1000, 4096, PROT_READ) = 0 mprotect(0x7f140b1f3000, 4096, PROT_READ) = 0 mprotect(0x7f140b7d5000, 4096, PROT_READ) = 0 mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f140c2a2000 mprotect(0x7f140bd63000, 40960, PROT_READ) = 0 mprotect(0x7f140c0a8000, 4096, PROT_READ) = 0 mprotect(0x602000, 4096, PROT_READ) = 0 mprotect(0x7f140c2d2000, 4096, PROT_READ) = 0 munmap(0x7f140c2aa000, 155459) = 0 set_tid_address(0x7f140c2a3a10) = 25500 set_robust_list(0x7f140c2a3a20, 24) = 0 rt_sigaction(SIGRTMIN, {0x7f140b5c3b50, [], SA_RESTORER|SA_SIGINFO, 0x7f140b5cf390}, NULL, 8) = 0 rt_sigaction(SIGRT_1, {0x7f140b5c3be0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x7f140b5cf390}, NULL, 8) = 0 rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0 getrlimit(RLIMIT_STACK, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 brk(NULL) = 0x1a51000 brk(0x1a83000) = 0x1a83000 futex(0x7f140bd701ac, FUTEX_WAKE_PRIVATE, 2147483647) = 0 futex(0x7f140bd701b8, FUTEX_WAKE_PRIVATE, 2147483647) = 0 socket(PF_LOCAL, SOCK_STREAM|SOCK_CLOEXEC, 0) = 3 connect(3, {sa_family=AF_LOCAL, sun_path=@"/tmp/.X11-unix/X0"}, 20) = 0 getpeername(3, {sa_family=AF_LOCAL, sun_path=@"/tmp/.X11-unix/X0"}, [20]) = 0 uname({sysname="Linux", nodename="efm", ...}) = 0 access("/tmp/xauth-1000-_0", R_OK) = 0 open("/tmp/xauth-1000-_0", O_RDONLY) = 4 fstat(4, {st_mode=S_IFREG|0600, st_size=48, ...}) = 0 read(4, "\1\0\0\3efm\0\0010\0\22MIT-MAGIC-COOKIE-1\0\20"..., 4096) = 48 read(4, "", 4096) = 0 close(4) = 0 getsockname(3, {sa_family=AF_LOCAL, NULL}, [2]) = 0 fcntl(3, F_GETFL) = 0x2 (flags O_RDWR) fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0 fcntl(3, F_SETFD, FD_CLOEXEC) = 0 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"l\0\v\0\0\0\22\0\20\0\0\0", 12}, {"", 0}, {"MIT-MAGIC-COOKIE-1", 18}, {"\0\0", 2}, {"-\252)\276\331\362a\367\252\350O\360\f\254Oe", 16}, {"", 0}], 6) = 48 recvfrom(3, "\1\0\v\0\0\0#\1", 8, 0, NULL, NULL) = 8 recvfrom(3, "`\35\264\0\0\0@\6\377\377\37\0\0\1\0\0\24\0\377\377\1\7\0\0 \10\377\0\0\0\0"..., 1164, 0, NULL, NULL) = 1164 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"b\0\5\0\f\0\0\0BIG-REQUESTS", 20}], 1) = 20 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\0\1\0\0\0\0\0\1\205\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"\205\0\1\0", 4}], 1) = 4 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\0\2\0\0\0\0\0\377\377?\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 recvmsg(3, 0x7ffe0cda7fa0, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"7\0\5\0\0\0@\6\366\0\0\0\10\0\0\0\377\377\377\0\24\0\6\0\366\0\0\0\27\0\0\0"..., 44}, {NULL, 0}, {"", 0}], 3) = 44 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\10\4\0\324\r\0\0\37\0\0\0\0\0\0\0O7\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 4096}], msg_controllen=0, msg_flags=0}, 0) = 4096 recvfrom(3, "SelectionBox.foreground:\t#31363b"..., 10096, 0, NULL, NULL) = 10096 recvmsg(3, 0x7ffe0cda7fe0, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"b\0\5\0\t\0@\6", 8}, {"XKEYBOARD", 9}, {"\0\0\0", 3}], 3) = 20 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\0\5\0\0\0\0\0\1\207U\211\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 recvmsg(3, 0x7ffe0cda7eb0, 0) = -1 EAGAIN (Resource temporarily unavailable) recvmsg(3, 0x7ffe0cda7eb0, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"\207\0\2\0\1\0\0\0", 8}, {NULL, 0}, {"", 0}], 3) = 8 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\1\6\0\0\0\0\0\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 recvmsg(3, 0x7ffe0cda7f60, 0) = -1 EAGAIN (Resource temporarily unavailable) recvmsg(3, 0x7ffe0cda7f60, 0) = -1 EAGAIN (Resource temporarily unavailable) poll([{fd=3, events=POLLIN|POLLOUT}], 1, -1) = 1 ([{fd=3, revents=POLLOUT}]) writev(3, [{"<\0\2\0\0\0@\6+\0\1\0", 12}, {NULL, 0}, {"", 0}], 3) = 12 poll([{fd=3, events=POLLIN}], 1, -1) = 1 ([{fd=3, revents=POLLIN}]) recvmsg(3, {msg_name(0)=NULL, msg_iov(1)=[{"\1\1\10\0\0\0\0\0\5\0\0\10\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 4096}], msg_controllen=0, msg_flags=0}, 0) = 32 recvmsg(3, 0x7ffe0cda8080, 0) = -1 EAGAIN (Resource temporarily unavailable) recvmsg(3, 0x7ffe0cda8080, 0) = -1 EAGAIN (Resource temporarily unavailable) shutdown(3, SHUT_RDWR) = 0 close(3) = 0 open("/dev/tty", O_RDWR) = 3 close(3) = 0 rt_sigaction(SIGINT, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGABRT, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGALRM, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGBUS, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGFPE, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGHUP, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGILL, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGABRT, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, 8) = 0 rt_sigaction(SIGPIPE, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGIO, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGQUIT, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGSEGV, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGSYS, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTERM, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGTRAP, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGUSR1, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGUSR2, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGVTALRM, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGIO, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, 8) = 0 rt_sigaction(SIGXCPU, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 rt_sigaction(SIGXFSZ, {0x402040, [], SA_RESTORER, 0x7f140b5cf390}, {SIG_DFL, [], 0}, 8) = 0 clone(child_stack=0, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x7f140c2a3a10) = 25501 wait4(25501, [{WIFSIGNALED(s) && WTERMSIG(s) == SIGSEGV && WCOREDUMP(s)}], 0, NULL) = 25501 --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_DUMPED, si_pid=25501, si_uid=1000, si_status=SIGSEGV, si_utime=98, si_stime=51} --- write(2, "octave exited with signal ", 26octave exited with signal ) = 26 write(2, "11", 211) = 2 write(2, "\n", 1 ) = 1 exit_group(0) = ? +++ exited with 0 +++