Trace number 304346

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) 1200.05 1200.39

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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/node40/watcher-304346-1172056680 -o ROOT/results/node40/solver-304346-1172056680 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304346-1172056680/mmisat /tmp/evaluation/304346-1172056680/instance-304346-1172056680.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: 0.91 0.95 0.98 3/64 28082
/proc/meminfo: memFree=1456616/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=1044 CPUtime=0
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 130702263 1069056 108 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 261 108 81 214 0 43 0

[startup+0.106512 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28082
/proc/meminfo: memFree=1456616/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=1308 CPUtime=0.1
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 175 0 0 0 10 0 0 0 18 0 1 0 130702263 1339392 158 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 327 158 81 214 0 109 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1308

[startup+0.514564 s]
/proc/loadavg: 0.91 0.95 0.98 3/64 28082
/proc/meminfo: memFree=1456616/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=1572 CPUtime=0.51
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 249 0 0 0 51 0 0 0 21 0 1 0 130702263 1609728 232 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 393 232 81 214 0 175 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1572

[startup+1.33467 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28083
/proc/meminfo: memFree=1455776/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=1836 CPUtime=1.33
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 334 0 0 0 133 0 0 0 25 0 1 0 130702263 1880064 317 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 459 317 81 214 0 241 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1836

[startup+2.97088 s]
/proc/loadavg: 0.91 0.95 0.98 2/65 28083
/proc/meminfo: memFree=1455328/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=2364 CPUtime=2.96
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 439 0 0 0 296 0 0 0 25 0 1 0 130702263 2420736 422 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 591 422 81 214 0 373 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2364

[startup+6.2473 s]
/proc/loadavg: 0.92 0.95 0.98 2/65 28083
/proc/meminfo: memFree=1454752/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=2628 CPUtime=6.24
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 527 0 0 0 624 0 0 0 25 0 1 0 130702263 2691072 510 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 657 510 81 214 0 439 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2628

[startup+12.7031 s]
/proc/loadavg: 0.93 0.95 0.98 2/65 28083
/proc/meminfo: memFree=1454304/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=3024 CPUtime=12.69
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 604 0 0 0 1269 0 0 0 25 0 1 0 130702263 3096576 587 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 756 587 81 214 0 538 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3024

[startup+25.5078 s]
/proc/loadavg: 0.94 0.96 0.98 2/65 28083
/proc/meminfo: memFree=1453984/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=3288 CPUtime=25.49
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 690 0 0 0 2549 0 0 0 25 0 1 0 130702263 3366912 673 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 822 673 81 214 0 604 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3288

[startup+51.1151 s]
/proc/loadavg: 0.96 0.96 0.98 2/65 28083
/proc/meminfo: memFree=1453536/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=3684 CPUtime=51.09
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 799 0 0 0 5109 0 0 0 25 0 1 0 130702263 3772416 782 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 921 782 81 214 0 703 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3684

[startup+102.323 s]
/proc/loadavg: 0.98 0.96 0.98 2/65 28085
/proc/meminfo: memFree=1345376/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=122644 CPUtime=102.28
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 30521 0 0 0 10216 12 0 0 25 0 1 0 130702263 125587456 30504 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 30661 30504 91 214 0 30443 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 122644

[startup+162.343 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28085
/proc/meminfo: memFree=1240352/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=217660 CPUtime=162.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 75435 0 0 0 16196 33 0 0 25 0 1 0 130702263 222883840 54263 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134513318 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54415 54263 91 214 0 54197 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 217660

[startup+222.364 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 28085
/proc/meminfo: memFree=1237664/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=218516 CPUtime=222.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 111239 0 0 0 22180 49 0 0 25 0 1 0 130702263 223760384 54475 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54629 54475 91 214 0 54411 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 218516

[startup+282.382 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1240544/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=216448 CPUtime=282.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 141008 0 0 0 28165 64 0 0 25 0 1 0 130702263 221642752 53961 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134854557 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54112 53961 91 214 0 53894 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 216448

[startup+342.401 s]
/proc/loadavg: 1.01 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238240/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=220044 CPUtime=342.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 170845 0 0 0 34152 77 0 0 25 0 1 0 130702263 225325056 54870 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 55011 54870 91 214 0 54793 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 220044

[startup+402.421 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238048/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=218660 CPUtime=402.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 207934 0 0 0 40135 94 0 0 25 0 1 0 130702263 223907840 54520 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518912 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54665 54520 91 214 0 54447 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 218660

[startup+462.436 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1232224/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=224520 CPUtime=462.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 231676 0 0 0 46124 106 0 0 25 0 1 0 130702263 229908480 55974 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134515747 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 56130 55974 91 214 0 55912 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 224520

[startup+522.454 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1235232/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=217880 CPUtime=522.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 255469 0 0 0 52110 119 0 0 25 0 1 0 130702263 223109120 54328 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54470 54328 91 214 0 54252 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 217880

[startup+582.471 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1234272/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=222484 CPUtime=582.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 283869 0 0 0 58096 134 0 0 25 0 1 0 130702263 227823616 55458 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134519061 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 55621 55458 91 214 0 55403 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 222484

[startup+642.49 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238688/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=221344 CPUtime=642.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 313654 0 0 0 64080 150 0 0 25 0 1 0 130702263 226656256 55189 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 55336 55189 91 214 0 55118 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 221344

[startup+702.506 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238624/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=218860 CPUtime=702.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 344361 0 0 0 70066 164 0 0 25 0 1 0 130702263 224112640 54564 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518346 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54715 54564 91 214 0 54497 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 218860

[startup+762.522 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1239136/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=217312 CPUtime=762.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 377690 0 0 0 76048 181 0 0 25 0 1 0 130702263 222527488 54188 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518979 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54328 54188 91 214 0 54110 0
Current children cumulated CPU time (s) 762.29
Current children cumulated vsize (KiB) 217312

[startup+822.542 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1239008/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=219252 CPUtime=822.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 415804 0 0 0 82032 198 0 0 25 0 1 0 130702263 224514048 54673 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54813 54675 91 214 0 54595 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 219252

[startup+882.557 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1237792/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=219020 CPUtime=882.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 453812 0 0 0 88014 215 0 0 25 0 1 0 130702263 224276480 54605 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523287 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54755 54605 91 214 0 54537 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 219020

[startup+942.571 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238688/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=218320 CPUtime=942.3
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 485906 0 0 0 93997 233 0 0 25 0 1 0 130702263 223559680 54417 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134995556 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54580 54417 91 214 0 54362 0
Current children cumulated CPU time (s) 942.3
Current children cumulated vsize (KiB) 218320

[startup+1002.58 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1239008/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=217848 CPUtime=1002.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 522060 0 0 0 99980 249 0 0 25 0 1 0 130702263 223076352 54322 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134523224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54462 54322 91 214 0 54244 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 217848

[startup+1062.6 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238112/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=219628 CPUtime=1062.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 555599 0 0 0 105964 265 0 0 25 0 1 0 130702263 224899072 54748 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54907 54748 91 214 0 54689 0
Current children cumulated CPU time (s) 1062.29
Current children cumulated vsize (KiB) 219628

[startup+1122.62 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1238048/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=215712 CPUtime=1122.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 593903 0 0 0 111945 284 0 0 25 0 1 0 130702263 220889088 53773 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 53928 53773 91 214 0 53710 0
Current children cumulated CPU time (s) 1122.29
Current children cumulated vsize (KiB) 215712

[startup+1182.63 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1237088/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=218792 CPUtime=1182.29
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 622600 0 0 0 117930 299 0 0 25 0 1 0 130702263 224043008 54562 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134518914 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 54698 54562 91 214 0 54480 0
Current children cumulated CPU time (s) 1182.29
Current children cumulated vsize (KiB) 218792



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1235936/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=220864 CPUtime=1200.01
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 630684 0 0 0 119699 302 0 0 25 0 1 0 130702263 226164736 55063 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 55216 55063 91 214 0 54998 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 220864

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

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

[startup+1200.35 s]
/proc/loadavg: 1.00 0.99 0.98 2/65 28085
/proc/meminfo: memFree=1235936/2055920 swapFree=4183972/4192956
[pid=28082] ppid=28080 vsize=220864 CPUtime=1200.01
/proc/28082/stat : 28082 (mmisat) R 28080 28082 27744 0 -1 4194304 630684 0 0 0 119699 302 0 0 25 0 1 0 130702263 226164736 55063 18446744073709551615 134512640 135391789 4294956720 18446744073709551615 134994010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28082/statm: 55216 55063 91 214 0 54998 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 220864

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.05
CPU user time (s): 1196.99
CPU system time (s): 3.06153
CPU usage (%): 99.9718
Max. virtual memory (cumulated for all children) (KiB): 224680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.99
system time used= 3.06153
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 630684
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= 2677

runsolver used 0.84987 second user time and 2.35964 second system time

The end



Launcher Data (download as text)




Begin job on node40 on Wed Feb 21 11:18:00 UTC 2007

IDJOB= 304346
IDBENCH= 20130
IDSOLVER= 108
FILE ID= node40/304346-1172056680

PBS_JOBID= 3892763

Free space on /tmp= 66561 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304346-1172056680/mmisat /tmp/evaluation/304346-1172056680/instance-304346-1172056680.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node40/watcher-304346-1172056680 -o ROOT/results/node40/solver-304346-1172056680 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304346-1172056680/mmisat /tmp/evaluation/304346-1172056680/instance-304346-1172056680.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 717994091

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node40.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		: 3000.242
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		: 3000.242
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:       1457088 kB
Buffers:         35172 kB
Cached:         494364 kB
SwapCached:       3176 kB
Active:         118684 kB
Inactive:       420576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457088 kB
SwapTotal:     4192956 kB
SwapFree:      4183972 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:          15540 kB
Slab:            45640 kB
Committed_AS:   224128 kB
PageTables:       1412 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= 66561 MiB

End job on node40 on Wed Feb 21 11:38:03 UTC 2007