Trace number 308405

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) 1200.07 1200.44

General information on the benchmark

Namerandom/2+p/p0.7/v5500/
unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
MD5SUMf485220027951df54495c1cbe4025c83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.511921
Satisfiable
(Un)Satisfiability was proved
Number of variables5497
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/node5/watcher-308405-1172520109 -o ROOT/results/node5/solver-308405-1172520109 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/308405-1172520109/mmisat /tmp/evaluation/308405-1172520109/instance-308405-1172520109.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: 1.01 1.00 1.00 3/83 14175
/proc/meminfo: memFree=1667376/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=1704 CPUtime=0
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 295 0 0 0 0 0 0 0 18 0 1 0 271965736 1744896 278 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 426 280 81 214 0 208 0

[startup+0.107988 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 14175
/proc/meminfo: memFree=1667376/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=5664 CPUtime=0.1
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 1280 0 0 0 10 0 0 0 18 0 1 0 271965736 5799936 1263 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 1416 1263 81 214 0 1198 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5664

[startup+0.517032 s]
/proc/loadavg: 1.01 1.00 1.00 3/83 14175
/proc/meminfo: memFree=1667376/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=11604 CPUtime=0.51
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 2770 0 0 0 50 1 0 0 22 0 1 0 271965736 11882496 2753 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 2901 2753 81 214 0 2683 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 11604

[startup+1.34313 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14176
/proc/meminfo: memFree=1652584/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=16488 CPUtime=1.33
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 4000 0 0 0 132 1 0 0 25 0 1 0 271965736 16883712 3983 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 4122 3983 81 214 0 3904 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 16488

[startup+2.97931 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14176
/proc/meminfo: memFree=1648744/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=20580 CPUtime=2.97
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 5021 0 0 0 295 2 0 0 25 0 1 0 271965736 21073920 5004 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 5145 5004 81 214 0 4927 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 20580

[startup+6.25668 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14182
/proc/meminfo: memFree=1643304/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=25464 CPUtime=6.24
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 6239 0 0 0 622 2 0 0 25 0 1 0 271965736 26075136 6222 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 6366 6222 81 214 0 6148 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 25464

[startup+12.7164 s]
/proc/loadavg: 1.01 1.00 1.00 2/84 14196
/proc/meminfo: memFree=1635752/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=32460 CPUtime=12.69
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 7977 0 0 0 1266 3 0 0 25 0 1 0 271965736 33239040 7960 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 8115 7960 81 214 0 7897 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32460

[startup+25.5239 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 14228
/proc/meminfo: memFree=1626280/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=42096 CPUtime=25.48
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 10373 0 0 0 2544 4 0 0 25 0 1 0 271965736 43106304 10356 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 10524 10356 81 214 0 10306 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 42096

[startup+51.1408 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1614744/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=54504 CPUtime=51.07
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 13474 0 0 0 5101 6 0 0 25 0 1 0 271965736 55812096 13457 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 13626 13457 81 214 0 13408 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 54504

[startup+102.361 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=102.28
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 7705 2523 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 61896

[startup+162.395 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607000/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=162.29
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 8684 7545 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 61896

[startup+222.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607000/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=222.31
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 9642 12589 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 61896

[startup+282.456 s]
/proc/loadavg: 1.08 1.03 1.01 2/78 14256
/proc/meminfo: memFree=1606936/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=282.32
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 10597 17635 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 282.32
Current children cumulated vsize (KiB) 61896

[startup+342.489 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 14256
/proc/meminfo: memFree=1607000/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=342.34
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 11552 22682 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 61896

[startup+402.524 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 14256
/proc/meminfo: memFree=1606936/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=402.36
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 12539 27697 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 61896

[startup+462.552 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14256
/proc/meminfo: memFree=1607000/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=462.37
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 13507 32730 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 61896

[startup+522.581 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607000/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=522.39
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 14471 37768 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 61896

[startup+582.611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=582.41
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 15425 42816 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 61896

[startup+642.645 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=642.41
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 16406 47835 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 61896

[startup+702.677 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=702.43
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 17388 52855 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 61896

[startup+762.706 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=762.45
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 18358 57887 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 61896

[startup+822.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=822.46
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 19330 62916 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 61896

[startup+882.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=882.47
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 20301 67946 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 61896

[startup+942.793 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=942.48
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 21265 72983 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 61896

[startup+1002.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1002.49
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 22223 78026 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 61896

[startup+1062.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1062.51
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 23195 83056 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1062.51
Current children cumulated vsize (KiB) 61896

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607064/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1122.52
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 24159 88093 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 61896

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1182.54
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 25120 93134 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 61896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1200.06
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 25398 94608 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.06
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+1200.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14256
/proc/meminfo: memFree=1607128/2055920 swapFree=4192812/4192956
[pid=14175] ppid=14173 vsize=61896 CPUtime=1200.06
/proc/14175/stat : 14175 (mmisat) R 14173 14175 13506 0 -1 4194304 15342 0 0 0 25398 94608 0 0 25 0 1 0 271965736 63381504 15325 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/14175/statm: 15474 15325 83 214 0 15256 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 61896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.07
CPU user time (s): 253.982
CPU system time (s): 946.09
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 61896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 253.982
system time used= 946.09
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= 2707

runsolver used 1.23481 second user time and 2.73358 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Mon Feb 26 20:01:49 UTC 2007

IDJOB= 308405
IDBENCH= 20231
IDSOLVER= 108
FILE ID= node5/308405-1172520109

PBS_JOBID= 3971609

Free space on /tmp= 66555 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v5500/unif2p-p0.7-v5500-c14685-S1517457236-16-SAT.cnf
COMMAND LINE= /tmp/evaluation/308405-1172520109/mmisat /tmp/evaluation/308405-1172520109/instance-308405-1172520109.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-308405-1172520109 -o ROOT/results/node5/solver-308405-1172520109 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/308405-1172520109/mmisat /tmp/evaluation/308405-1172520109/instance-308405-1172520109.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  f485220027951df54495c1cbe4025c83

RANDOM SEED= 145030279

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1667848 kB
Buffers:         49596 kB
Cached:         222540 kB
SwapCached:          0 kB
Active:         229544 kB
Inactive:        87512 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          64236 kB
Slab:            56328 kB
Committed_AS:   885240 kB
PageTables:       1924 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= 66555 MiB

End job on node5 on Mon Feb 26 20:21:52 UTC 2007