Trace number 308364

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mmisat 2007-02-08? (TO) 1200.11 1200.53

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
MD5SUM38fa97e90ce15381041a02fb89a2e927
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables5494
Number of clauses14684
Sum of the clauses size39647
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24405
Number of clauses of size 310279
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-308364-1172519150 -o ROOT/results/node24/solver-308364-1172519150 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308364-1172519150/mmisat /tmp/evaluation/308364-1172519150/instance-308364-1172519150.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20572
/proc/meminfo: memFree=1937808/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=1704 CPUtime=0
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 281 0 0 0 0 0 0 0 18 0 1 0 271869298 1744896 264 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 426 265 81 214 0 208 0

[startup+0.107882 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20572
/proc/meminfo: memFree=1937808/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=5664 CPUtime=0.1
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 1275 0 0 0 10 0 0 0 18 0 1 0 271869298 5799936 1258 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 1416 1258 81 214 0 1198 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5664

[startup+0.519925 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20572
/proc/meminfo: memFree=1937808/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=11736 CPUtime=0.5
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 2790 0 0 0 50 0 0 0 21 0 1 0 271869298 12017664 2773 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 2934 2773 81 214 0 2716 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 11736

[startup+1.34101 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1921800/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=18204 CPUtime=1.33
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 4406 0 0 0 132 1 0 0 25 0 1 0 271869298 18640896 4389 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 4551 4389 81 214 0 4333 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 18204

[startup+2.97719 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1916936/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=23352 CPUtime=2.97
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 5712 0 0 0 295 2 0 0 25 0 1 0 271869298 23912448 5695 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 5838 5695 81 214 0 5620 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 23352

[startup+6.25355 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1910664/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=28632 CPUtime=6.24
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 7030 0 0 0 622 2 0 0 25 0 1 0 271869298 29319168 7013 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 7158 7013 81 214 0 6940 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 28632

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1902728/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=36024 CPUtime=12.69
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 8854 0 0 0 1266 3 0 0 25 0 1 0 271869298 36888576 8837 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 9006 8837 81 214 0 8788 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 36024

[startup+25.5117 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1894472/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=44340 CPUtime=25.5
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 10948 0 0 0 2545 5 0 0 25 0 1 0 271869298 45404160 10931 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 11085 10931 81 214 0 10867 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 44340

[startup+51.1214 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1883272/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=55296 CPUtime=51.1
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 13675 0 0 0 5103 7 0 0 25 0 1 0 271869298 56623104 13658 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 13824 13658 81 214 0 13606 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 55296

[startup+102.334 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876424/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=102.29
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 7727 2502 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 61896

[startup+162.362 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876360/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=162.3
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 8703 7527 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 61896

[startup+222.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876360/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=222.31
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 9689 12542 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 61896

[startup+282.408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876296/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=282.32
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 10673 17559 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 61896

[startup+342.429 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876232/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=342.32
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 11666 22566 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 342.32
Current children cumulated vsize (KiB) 61896

[startup+402.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876232/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=402.33
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 12635 27598 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 61896

[startup+462.478 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876232/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=462.33
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 13607 32626 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 61896

[startup+522.501 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 20573
/proc/meminfo: memFree=1876232/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=522.34
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 14592 37642 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 61896

[startup+582.523 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 20573
/proc/meminfo: memFree=1876296/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=582.35
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 15562 42673 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 61896

[startup+642.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876232/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=642.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 16540 47696 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 61896

[startup+702.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876168/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=702.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 17511 52725 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 61896

[startup+762.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876168/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=762.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 18492 57744 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 61896

[startup+822.622 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876104/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=822.37
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 19479 62758 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 61896

[startup+882.643 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20573
/proc/meminfo: memFree=1876168/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=882.38
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 20459 67779 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 61896

[startup+942.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 20679
/proc/meminfo: memFree=1874776/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=942.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 21425 72811 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 942.36
Current children cumulated vsize (KiB) 61896

[startup+1002.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1875712/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1002.35
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 22400 77835 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1002.35
Current children cumulated vsize (KiB) 61896

[startup+1062.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 20771
/proc/meminfo: memFree=1875784/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1062.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 23379 82857 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1062.36
Current children cumulated vsize (KiB) 61896

[startup+1122.78 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 20771
/proc/meminfo: memFree=1875784/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1122.37
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 24361 87876 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1122.37
Current children cumulated vsize (KiB) 61896

[startup+1182.8 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 20771
/proc/meminfo: memFree=1875848/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1182.36
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 25341 92895 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1182.36
Current children cumulated vsize (KiB) 61896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20771
/proc/meminfo: memFree=1875848/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1200.09
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 25637 94372 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 61896

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 20771
/proc/meminfo: memFree=1875848/2055920 swapFree=4139416/4192956
[pid=20572] ppid=20570 vsize=61896 CPUtime=1200.09
/proc/20572/stat : 20572 (mmisat) R 20570 20572 20187 0 -1 4194304 15342 0 0 0 25637 94372 0 0 25 0 1 0 271869298 63381504 15325 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/20572/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 61896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 256.375
CPU system time (s): 943.736
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 61896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 256.375
system time used= 943.736
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15342
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2244

runsolver used 0.98585 second user time and 2.34064 second system time

The end



Launcher Data (download as text)




Begin job on node24 on Mon Feb 26 19:45:50 UTC 2007

IDJOB= 308364
IDBENCH= 20230
IDSOLVER= 108
FILE ID= node24/308364-1172519150

PBS_JOBID= 3971781

Free space on /tmp= 66559 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1757451736-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/308364-1172519150/mmisat /tmp/evaluation/308364-1172519150/instance-308364-1172519150.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-308364-1172519150 -o ROOT/results/node24/solver-308364-1172519150 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308364-1172519150/mmisat /tmp/evaluation/308364-1172519150/instance-308364-1172519150.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  38fa97e90ce15381041a02fb89a2e927

RANDOM SEED= 763773365

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1938280 kB
Buffers:         17156 kB
Cached:          58092 kB
SwapCached:       8664 kB
Active:          27480 kB
Inactive:        62192 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1938280 kB
SwapTotal:     4192956 kB
SwapFree:      4139416 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          15288 kB
Slab:            13596 kB
Committed_AS:   759932 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66559 MiB

End job on node24 on Mon Feb 26 20:05:53 UTC 2007