Trace number 294833

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
MXC 2007-02-08? (TO) 1200.04 1200.47

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
MD5SUMd6d6be09c1abbc60814c0f85b6a5cc4b
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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/node34/watcher-294833-1171795404 -o ROOT/results/node34/solver-294833-1171795404 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294833-1171795404/mxc /tmp/evaluation/294833-1171795404/instance-294833-1171795404.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 3/64 4381
/proc/meminfo: memFree=893160/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=1356 CPUtime=0
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 173304177 1388544 177 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 339 178 46 122 0 213 0

[startup+0.106702 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4381
/proc/meminfo: memFree=893160/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=1604 CPUtime=0.1
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 292 0 0 0 10 0 0 0 18 0 1 0 173304177 1642496 239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 401 239 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514735 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4381
/proc/meminfo: memFree=893160/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=1876 CPUtime=0.51
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 395 0 0 0 51 0 0 0 21 0 1 0 173304177 1921024 340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 469 340 67 122 0 343 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1876

[startup+1.3348 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4382
/proc/meminfo: memFree=891872/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=2128 CPUtime=1.33
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 446 0 0 0 133 0 0 0 25 0 1 0 173304177 2179072 391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 532 391 67 122 0 406 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2128

[startup+2.97093 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4382
/proc/meminfo: memFree=891552/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=2392 CPUtime=2.96
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 515 0 0 0 296 0 0 0 25 0 1 0 173304177 2449408 460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 598 460 67 122 0 472 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2392

[startup+6.25219 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4382
/proc/meminfo: memFree=891232/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=2620 CPUtime=6.24
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 580 0 0 0 624 0 0 0 25 0 1 0 173304177 2682880 525 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 655 525 67 122 0 529 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2620

[startup+12.7027 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4382
/proc/meminfo: memFree=890784/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=3048 CPUtime=12.69
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 663 0 0 0 1269 0 0 0 25 0 1 0 173304177 3121152 608 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 762 608 67 122 0 636 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3048

[startup+25.5077 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4382
/proc/meminfo: memFree=890336/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=3440 CPUtime=25.49
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 779 0 0 0 2549 0 0 0 25 0 1 0 173304177 3522560 724 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 860 724 67 122 0 734 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3440

[startup+51.1118 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4382
/proc/meminfo: memFree=889952/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=3856 CPUtime=51.09
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 867 0 0 0 5109 0 0 0 25 0 1 0 173304177 3948544 812 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 964 812 67 122 0 838 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3856

[startup+102.317 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4382
/proc/meminfo: memFree=889312/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=4328 CPUtime=102.28
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 999 0 0 0 10228 0 0 0 25 0 1 0 173304177 4431872 944 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1082 944 67 122 0 956 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 4328

[startup+162.332 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 4382
/proc/meminfo: memFree=888800/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=4780 CPUtime=162.28
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1115 0 0 0 16228 0 0 0 25 0 1 0 173304177 4894720 1060 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1195 1060 67 122 0 1069 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4780

[startup+222.345 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4382
/proc/meminfo: memFree=888352/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=5164 CPUtime=222.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1220 0 0 0 22227 0 0 0 25 0 1 0 173304177 5287936 1165 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1291 1165 67 122 0 1165 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 5164

[startup+282.355 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=888032/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=5580 CPUtime=282.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1294 0 0 0 28227 0 0 0 25 0 1 0 173304177 5713920 1239 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1395 1239 67 122 0 1269 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 5580

[startup+342.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887968/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=5580 CPUtime=342.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1310 0 0 0 34227 0 0 0 25 0 1 0 173304177 5713920 1255 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1395 1255 67 122 0 1269 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 5580

[startup+402.389 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887648/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=5904 CPUtime=402.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1381 0 0 0 40227 0 0 0 25 0 1 0 173304177 6045696 1326 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1476 1326 67 122 0 1350 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 5904

[startup+462.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887584/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=5992 CPUtime=462.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1402 0 0 0 46227 0 0 0 25 0 1 0 173304177 6135808 1347 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1498 1347 67 122 0 1372 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 5992

[startup+522.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887520/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6056 CPUtime=522.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1425 0 0 0 52227 0 0 0 25 0 1 0 173304177 6201344 1370 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1514 1370 67 122 0 1388 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 6056

[startup+582.432 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887392/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6092 CPUtime=582.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1440 0 0 0 58227 0 0 0 25 0 1 0 173304177 6238208 1385 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529777 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1523 1385 67 122 0 1397 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 6092

[startup+642.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887264/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6328 CPUtime=642.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1498 0 0 0 64227 0 0 0 25 0 1 0 173304177 6479872 1443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1582 1443 67 122 0 1456 0
Current children cumulated CPU time (s) 642.27
Current children cumulated vsize (KiB) 6328

[startup+702.462 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887200/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6328 CPUtime=702.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1499 0 0 0 70227 0 0 0 25 0 1 0 173304177 6479872 1444 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1582 1444 67 122 0 1456 0
Current children cumulated CPU time (s) 702.27
Current children cumulated vsize (KiB) 6328

[startup+762.476 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887136/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6432 CPUtime=762.26
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1515 0 0 0 76226 0 0 0 25 0 1 0 173304177 6586368 1460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1608 1460 67 122 0 1482 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 6432

[startup+822.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887072/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6432 CPUtime=822.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1525 0 0 0 82227 0 0 0 25 0 1 0 173304177 6586368 1470 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529812 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1608 1470 67 122 0 1482 0
Current children cumulated CPU time (s) 822.27
Current children cumulated vsize (KiB) 6432

[startup+882.509 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887008/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6432 CPUtime=882.26
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1526 0 0 0 88226 0 0 0 25 0 1 0 173304177 6586368 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1608 1471 67 122 0 1482 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 6432

[startup+942.52 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887008/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6452 CPUtime=942.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1537 0 0 0 94226 1 0 0 25 0 1 0 173304177 6606848 1477 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1613 1477 67 122 0 1487 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 6452

[startup+1002.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4382
/proc/meminfo: memFree=887072/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6452 CPUtime=1002.27
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1537 0 0 0 100226 1 0 0 25 0 1 0 173304177 6606848 1477 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1613 1477 67 122 0 1487 0
Current children cumulated CPU time (s) 1002.27
Current children cumulated vsize (KiB) 6452

[startup+1062.56 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4446
/proc/meminfo: memFree=885616/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6640 CPUtime=1062.25
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1584 0 0 0 106224 1 0 0 25 0 1 0 173304177 6799360 1524 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1660 1524 67 122 0 1534 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 6640

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4538
/proc/meminfo: memFree=885488/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6740 CPUtime=1122.21
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1605 0 0 0 112220 1 0 0 25 0 1 0 173304177 6901760 1545 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1685 1545 67 122 0 1559 0
Current children cumulated CPU time (s) 1122.21
Current children cumulated vsize (KiB) 6740

[startup+1182.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4580
/proc/meminfo: memFree=886560/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6816 CPUtime=1182.2
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1620 0 0 0 118219 1 0 0 25 0 1 0 173304177 6979584 1560 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530135 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1704 1560 67 122 0 1578 0
Current children cumulated CPU time (s) 1182.2
Current children cumulated vsize (KiB) 6816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4580
/proc/meminfo: memFree=886624/2055920 swapFree=4183096/4192956
[pid=4381] ppid=4379 vsize=6816 CPUtime=1200.02
/proc/4381/stat : 4381 (mxc) R 4379 4381 2852 0 -1 4194304 1620 0 0 0 120001 1 0 0 25 0 1 0 173304177 6979584 1560 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4381/statm: 1704 1560 67 122 0 1578 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6816

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.04
CPU user time (s): 1200.02
CPU system time (s): 0.021996
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 6908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.02
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1620
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= 2191

runsolver used 0.815875 second user time and 2.47662 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Feb 18 10:43:24 UTC 2007

IDJOB= 294833
IDBENCH= 19898
IDSOLVER= 107
FILE ID= node34/294833-1171795404

PBS_JOBID= 3839567

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S1141171506-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294833-1171795404/mxc /tmp/evaluation/294833-1171795404/instance-294833-1171795404.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-294833-1171795404 -o ROOT/results/node34/solver-294833-1171795404 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294833-1171795404/mxc /tmp/evaluation/294833-1171795404/instance-294833-1171795404.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d6d6be09c1abbc60814c0f85b6a5cc4b

RANDOM SEED= 158839887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.234
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		: 3000.234
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:        893568 kB
Buffers:         41536 kB
Cached:        1021920 kB
SwapCached:       4688 kB
Active:         739968 kB
Inactive:       333896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893568 kB
SwapTotal:     4192956 kB
SwapFree:      4183096 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          15472 kB
Slab:            74516 kB
Committed_AS:   465260 kB
PageTables:       1396 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= 66564 MiB

End job on node34 on Sun Feb 18 11:03:26 UTC 2007