Trace number 307544

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) 1200.06 1200.4

General information on the benchmark

Namerandom/2+p/p0.7/v6500/
unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
MD5SUM44d1561b77675d06306d515515e8409f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.60545
Satisfiable
(Un)Satisfiability was proved
Number of variables6499
Number of clauses17354
Sum of the clauses size46856
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 25206
Number of clauses of size 312148
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/node17/watcher-307544-1172488383 -o ROOT/results/node17/solver-307544-1172488383 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/307544-1172488383/mmisat /tmp/evaluation/307544-1172488383/instance-307544-1172488383.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: 0.92 0.96 0.74 3/77 11403
/proc/meminfo: memFree=1482000/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=1572 CPUtime=0
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 268792538 1609728 250 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 393 252 81 214 0 175 0

[startup+0.106237 s]
/proc/loadavg: 0.92 0.96 0.74 3/77 11403
/proc/meminfo: memFree=1482000/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=6324 CPUtime=0.1
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 1448 0 0 0 10 0 0 0 18 0 1 0 268792538 6475776 1431 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 1581 1431 81 214 0 1363 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 6324

[startup+0.514278 s]
/proc/loadavg: 0.92 0.96 0.74 3/77 11403
/proc/meminfo: memFree=1482000/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=13452 CPUtime=0.5
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 3226 0 0 0 50 0 0 0 22 0 1 0 268792538 13774848 3209 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 3363 3209 81 214 0 3145 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 13452

[startup+1.33436 s]
/proc/loadavg: 0.92 0.96 0.74 2/78 11404
/proc/meminfo: memFree=1463112/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=21372 CPUtime=1.32
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 5220 0 0 0 131 1 0 0 25 0 1 0 268792538 21884928 5203 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 5343 5203 81 214 0 5125 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 21372

[startup+2.97053 s]
/proc/loadavg: 0.92 0.96 0.74 2/78 11404
/proc/meminfo: memFree=1455432/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=30216 CPUtime=2.96
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 7408 0 0 0 294 2 0 0 25 0 1 0 268792538 30941184 7391 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134571420 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 7554 7391 81 214 0 7336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 30216

[startup+6.24687 s]
/proc/loadavg: 0.93 0.96 0.74 2/78 11404
/proc/meminfo: memFree=1444552/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=39456 CPUtime=6.23
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 9723 0 0 0 619 4 0 0 25 0 1 0 268792538 40402944 9706 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134524440 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 9864 9706 81 214 0 9646 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 39456

[startup+12.7035 s]
/proc/loadavg: 0.93 0.96 0.74 2/78 11404
/proc/meminfo: memFree=1433416/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=49488 CPUtime=12.69
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 12235 0 0 0 1264 5 0 0 25 0 1 0 268792538 50675712 12218 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 12372 12218 81 214 0 12154 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49488

[startup+25.5139 s]
/proc/loadavg: 0.95 0.96 0.74 2/78 11404
/proc/meminfo: memFree=1422920/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=60048 CPUtime=25.49
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 14868 0 0 0 2542 7 0 0 25 0 1 0 268792538 61489152 14851 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 15012 14851 81 214 0 14794 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 60048

[startup+51.1245 s]
/proc/loadavg: 0.96 0.97 0.75 2/78 11404
/proc/meminfo: memFree=1410696/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=71928 CPUtime=51.1
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 17838 0 0 0 5100 10 0 0 25 0 1 0 268792538 73654272 17821 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 17982 17821 81 214 0 17764 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 71928

[startup+102.348 s]
/proc/loadavg: 0.98 0.97 0.76 2/78 11404
/proc/meminfo: memFree=1396680/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=102.31
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 9713 518 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 85788

[startup+162.382 s]
/proc/loadavg: 0.99 0.97 0.77 2/78 11404
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=162.33
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 10703 5530 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 85788

[startup+222.41 s]
/proc/loadavg: 0.99 0.97 0.78 2/78 11404
/proc/meminfo: memFree=1396552/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=222.34
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 11685 10549 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 85788

[startup+282.436 s]
/proc/loadavg: 0.99 0.97 0.79 2/78 11404
/proc/meminfo: memFree=1396552/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=282.34
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 12674 15560 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 85788

[startup+342.462 s]
/proc/loadavg: 0.99 0.97 0.81 2/78 11404
/proc/meminfo: memFree=1396488/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=342.35
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 13658 20577 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 85788

[startup+402.495 s]
/proc/loadavg: 1.09 1.00 0.83 2/78 11404
/proc/meminfo: memFree=1396488/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=402.37
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 14637 25600 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 85788

[startup+462.523 s]
/proc/loadavg: 1.03 1.00 0.83 2/78 11404
/proc/meminfo: memFree=1396680/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=462.38
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 15639 30599 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 85788

[startup+522.551 s]
/proc/loadavg: 1.01 1.00 0.84 2/78 11404
/proc/meminfo: memFree=1396680/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=522.39
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 16629 35610 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 85788

[startup+582.58 s]
/proc/loadavg: 1.00 1.00 0.84 2/78 11404
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=582.41
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 17604 40637 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 85788

[startup+642.612 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 11404
/proc/meminfo: memFree=1396680/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=642.42
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 18601 45641 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 85788

[startup+702.636 s]
/proc/loadavg: 1.00 1.00 0.85 2/78 11404
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=702.43
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 19599 50644 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 85788

[startup+762.661 s]
/proc/loadavg: 1.00 1.00 0.86 2/78 11404
/proc/meminfo: memFree=1396552/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=762.43
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 20576 55667 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 85788

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 11404
/proc/meminfo: memFree=1396552/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=822.45
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 21547 60698 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 822.45
Current children cumulated vsize (KiB) 85788

[startup+882.72 s]
/proc/loadavg: 1.00 1.00 0.87 2/78 11404
/proc/meminfo: memFree=1396488/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=882.46
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 22529 65717 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 85788

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 11404
/proc/meminfo: memFree=1396488/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=942.47
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 23513 70734 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 942.47
Current children cumulated vsize (KiB) 85788

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.88 2/78 11404
/proc/meminfo: memFree=1396744/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1002.48
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 24511 75737 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1002.48
Current children cumulated vsize (KiB) 85788

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 0.89 2/78 11404
/proc/meminfo: memFree=1396680/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1062.5
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 25496 80754 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 85788

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 11404
/proc/meminfo: memFree=1396744/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1122.51
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 26473 85778 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 85788

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 11404
/proc/meminfo: memFree=1396744/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1182.52
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 27458 90794 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 85788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 11404
/proc/meminfo: memFree=1396744/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1200.03
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 27737 92266 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 85788

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 0.90 2/78 11404
/proc/meminfo: memFree=1396744/2055920 swapFree=4192812/4192956
[pid=11403] ppid=11401 vsize=85788 CPUtime=1200.03
/proc/11403/stat : 11403 (mmisat) R 11401 11403 11059 0 -1 4194304 21297 0 0 0 27737 92266 0 0 25 0 1 0 268792538 87846912 21280 18446744073709551615 134512640 135391789 4294956704 18446744073709551615 134546591 0 0 4096 0 0 0 0 17 1 0 0
/proc/11403/statm: 21447 21280 83 214 0 21229 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 85788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.06
CPU user time (s): 277.375
CPU system time (s): 922.684
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 85788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 277.375
system time used= 922.684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21297
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= 24849

runsolver used 1.2948 second user time and 2.70059 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 26 11:13:03 UTC 2007

IDJOB= 307544
IDBENCH= 20208
IDSOLVER= 108
FILE ID= node17/307544-1172488383

PBS_JOBID= 3971570

Free space on /tmp= 66557 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v6500/unif2p-p0.7-v6500-c17355-S1097641288-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/307544-1172488383/mmisat /tmp/evaluation/307544-1172488383/instance-307544-1172488383.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-307544-1172488383 -o ROOT/results/node17/solver-307544-1172488383 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/307544-1172488383/mmisat /tmp/evaluation/307544-1172488383/instance-307544-1172488383.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  44d1561b77675d06306d515515e8409f

RANDOM SEED= 37227446

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1482472 kB
Buffers:         59336 kB
Cached:         394700 kB
SwapCached:          0 kB
Active:         298896 kB
Inactive:       199852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1482472 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1388 kB
Writeback:           0 kB
Mapped:          63592 kB
Slab:            60280 kB
Committed_AS:   858740 kB
PageTables:       1748 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= 66557 MiB

End job on node17 on Mon Feb 26 11:33:05 UTC 2007