Trace number 302665

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 1200.16

General information on the benchmark

Namerandom/LargeSize/7SAT/v240/
unif-k7-r85-v240-c20400-S1366805398-04.cnf
MD5SUMb932a8ed2f3ee2cd2146e3f8fad06dd2
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 variables240
Number of clauses20400
Sum of the clauses size142800
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 520400

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/node16/watcher-302665-1172016906 -o ROOT/results/node16/solver-302665-1172016906 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302665-1172016906/mmisat /tmp/evaluation/302665-1172016906/instance-302665-1172016906.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 0.98 0.99 3/77 10002
/proc/meminfo: memFree=1483992/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=1044 CPUtime=0
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 221644921 1069056 112 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 262 113 81 214 0 44 0

[startup+0.106684 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10002
/proc/meminfo: memFree=1483992/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=1312 CPUtime=0.1
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 192 0 0 0 10 0 0 0 18 0 1 0 221644921 1343488 175 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517712 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 328 175 81 214 0 110 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1312

[startup+0.514637 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 10002
/proc/meminfo: memFree=1483992/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=1708 CPUtime=0.51
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 287 0 0 0 51 0 0 0 21 0 1 0 221644921 1748992 270 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134998823 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 427 270 81 214 0 209 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1708

[startup+1.33454 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1482832/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=2104 CPUtime=1.33
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 394 0 0 0 133 0 0 0 25 0 1 0 221644921 2154496 377 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 526 377 81 214 0 308 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2104

[startup+2.97035 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1482384/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=2500 CPUtime=2.96
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 488 0 0 0 296 0 0 0 25 0 1 0 221644921 2560000 471 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 625 471 81 214 0 407 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2500

[startup+6.24898 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1481872/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=2896 CPUtime=6.24
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 580 0 0 0 624 0 0 0 25 0 1 0 221644921 2965504 563 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 724 563 81 214 0 506 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2896

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1481360/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=3292 CPUtime=12.69
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 670 0 0 0 1269 0 0 0 25 0 1 0 221644921 3371008 653 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 823 653 81 214 0 605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3292

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1481040/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=3556 CPUtime=25.49
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 765 0 0 0 2549 0 0 0 25 0 1 0 221644921 3641344 748 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 889 748 81 214 0 671 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3556

[startup+51.1048 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1480528/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=4084 CPUtime=51.09
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 882 0 0 0 5109 0 0 0 25 0 1 0 221644921 4182016 865 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1021 865 81 214 0 803 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4084

[startup+102.307 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1479824/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=4744 CPUtime=102.29
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 1039 0 0 0 10228 1 0 0 25 0 1 0 221644921 4857856 1022 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517205 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1186 1022 81 214 0 968 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 4744

[startup+162.325 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1479248/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=5272 CPUtime=162.31
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 1181 0 0 0 16230 1 0 0 25 0 1 0 221644921 5398528 1164 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1318 1164 81 214 0 1100 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 5272

[startup+222.339 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1478672/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=5800 CPUtime=222.32
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 1302 0 0 0 22230 2 0 0 25 0 1 0 221644921 5939200 1285 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1450 1285 81 214 0 1232 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 5800

[startup+282.351 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1478224/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=6196 CPUtime=282.33
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 1411 0 0 0 28231 2 0 0 25 0 1 0 221644921 6344704 1394 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1549 1394 81 214 0 1331 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 6196

[startup+342.366 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1477840/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=6592 CPUtime=342.34
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 1511 0 0 0 34232 2 0 0 25 0 1 0 221644921 6750208 1494 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517738 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 1648 1494 81 214 0 1430 0
Current children cumulated CPU time (s) 342.34
Current children cumulated vsize (KiB) 6592

[startup+402.382 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1442704/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=41600 CPUtime=402.36
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 13100 0 0 0 40229 7 0 0 25 0 1 0 221644921 42598400 10259 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134523161 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 10400 10259 91 214 0 10182 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 41600

[startup+462.39 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1281424/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=202484 CPUtime=462.37
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 63055 0 0 0 46211 26 0 0 25 0 1 0 221644921 207343616 50485 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553358 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 50621 50485 91 214 0 50403 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 202484

[startup+522.404 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=1040784/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=447752 CPUtime=522.37
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 136314 0 0 0 52184 53 0 0 25 0 1 0 221644921 458498048 111800 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134553996 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 111938 111800 91 214 0 111720 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 447752

[startup+582.417 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=869392/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=613528 CPUtime=582.38
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 212046 0 0 0 58157 81 0 0 25 0 1 0 221644921 628252672 153248 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 153382 153248 91 214 0 153164 0
Current children cumulated CPU time (s) 582.38
Current children cumulated vsize (KiB) 613528

[startup+642.433 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=869456/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=614376 CPUtime=642.4
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 237278 0 0 0 64146 94 0 0 25 0 1 0 221644921 629121024 153447 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518868 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 153594 153447 91 214 0 153376 0
Current children cumulated CPU time (s) 642.4
Current children cumulated vsize (KiB) 614376

[startup+702.442 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=862992/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=613396 CPUtime=702.41
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 259550 0 0 0 70136 105 0 0 25 0 1 0 221644921 628117504 153212 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134517190 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 153349 153212 91 214 0 153131 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 613396

[startup+762.453 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=872656/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=611384 CPUtime=762.41
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 282377 0 0 0 76126 115 0 0 25 0 1 0 221644921 626057216 152702 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518835 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 152846 152702 91 214 0 152628 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 611384

[startup+822.467 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=861200/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=621708 CPUtime=822.43
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 319095 0 0 0 82111 132 0 0 25 0 1 0 221644921 636628992 155293 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518997 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 155427 155293 91 214 0 155209 0
Current children cumulated CPU time (s) 822.43
Current children cumulated vsize (KiB) 621708

[startup+882.48 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=864400/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=618464 CPUtime=882.43
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 346308 0 0 0 88100 143 0 0 25 0 1 0 221644921 633307136 154482 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134996959 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 154616 154482 91 214 0 154398 0
Current children cumulated CPU time (s) 882.43
Current children cumulated vsize (KiB) 618464

[startup+942.493 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 10003
/proc/meminfo: memFree=863376/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=619712 CPUtime=942.45
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 388314 0 0 0 94083 162 0 0 25 0 1 0 221644921 634585088 154785 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 154928 154785 91 214 0 154710 0
Current children cumulated CPU time (s) 942.45
Current children cumulated vsize (KiB) 619712

[startup+1002.5 s]
/proc/loadavg: 1.03 1.00 1.00 2/78 10003
/proc/meminfo: memFree=863120/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=619884 CPUtime=1002.46
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 410625 0 0 0 100074 172 0 0 25 0 1 0 221644921 634761216 154831 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 154971 154831 91 214 0 154753 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 619884

[startup+1062.52 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 10003
/proc/meminfo: memFree=867280/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=615616 CPUtime=1062.47
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 426890 0 0 0 106067 180 0 0 25 0 1 0 221644921 630390784 153770 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134518786 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 153904 153770 91 214 0 153686 0
Current children cumulated CPU time (s) 1062.47
Current children cumulated vsize (KiB) 615616

[startup+1122.53 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 10003
/proc/meminfo: memFree=869840/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=614008 CPUtime=1122.47
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 455390 0 0 0 112054 193 0 0 25 0 1 0 221644921 628744192 153354 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516166 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 153502 153354 91 214 0 153284 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 614008

[startup+1182.54 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 10003
/proc/meminfo: memFree=860368/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=623316 CPUtime=1182.48
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 489932 0 0 0 118038 210 0 0 25 0 1 0 221644921 638275584 155671 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134516164 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 155829 155671 91 214 0 155611 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 623316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10003
/proc/meminfo: memFree=860112/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=622788 CPUtime=1200.01
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 490227 0 0 0 119790 211 0 0 25 0 1 0 221644921 637734912 155563 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 155697 155563 91 214 0 155479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 622788

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

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

[startup+1200.05 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 10003
/proc/meminfo: memFree=860112/2055920 swapFree=4192812/4192956
[pid=10002] ppid=10000 vsize=622788 CPUtime=1200.01
/proc/10002/stat : 10002 (mmisat) R 10000 10002 9370 0 -1 4194304 490227 0 0 0 119790 211 0 0 25 0 1 0 221644921 637734912 155563 18446744073709551615 134512640 135391789 4294956624 18446744073709551615 134519070 0 0 4096 0 0 0 0 17 1 0 0
/proc/10002/statm: 155697 155563 91 214 0 155479 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 622788

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.16
CPU time (s): 1200.11
CPU user time (s): 1197.9
CPU system time (s): 2.20966
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 627672

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1197.9
system time used= 2.20966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 490227
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= 1632

runsolver used 1.41578 second user time and 2.73658 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Wed Feb 21 00:15:06 UTC 2007

IDJOB= 302665
IDBENCH= 20089
IDSOLVER= 108
FILE ID= node16/302665-1172016906

PBS_JOBID= 3849151

Free space on /tmp= 66547 MiB

SOLVER NAME= Mmisat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v240/unif-k7-r85-v240-c20400-S1366805398-04.cnf
COMMAND LINE= /tmp/evaluation/302665-1172016906/mmisat /tmp/evaluation/302665-1172016906/instance-302665-1172016906.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-302665-1172016906 -o ROOT/results/node16/solver-302665-1172016906 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302665-1172016906/mmisat /tmp/evaluation/302665-1172016906/instance-302665-1172016906.cnf            

META MD5SUM SOLVER= f0471644c1818c6834832b41e70bf7e6
MD5SUM BENCH=  b932a8ed2f3ee2cd2146e3f8fad06dd2

RANDOM SEED= 943711743

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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		: 3000.281
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		: 3000.281
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:       1484464 kB
Buffers:         57568 kB
Cached:         380216 kB
SwapCached:          0 kB
Active:         152816 kB
Inactive:       338628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1484464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1688 kB
Writeback:           0 kB
Mapped:          72492 kB
Slab:            65664 kB
Committed_AS:   988208 kB
PageTables:       1720 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= 66547 MiB

End job on node16 on Wed Feb 21 00:35:08 UTC 2007