Trace number 1089877

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
Abscon 112v4 ACSAT 11.0953 11.2073

DiagnosticValue
CHECKS11316300
NODES57864

General information on the benchmark

Namecsp/graphColoring/sgb/queen/
normalized-queen12-12-14.xml
MD5SUMfa0b44dffcfbd1adc039b38ae9ca12e4
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.932857
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints2596
Maximum constraint arity2
Maximum domain size14
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2596
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.27	   
0.18/0.27	   instance
0.18/0.27	     name=HOME/instance-1089877-1215269719.xml
0.29/0.30	   
0.29/0.30	   domains being loaded...
0.29/0.31	   
0.29/0.31	   variables being loaded...
0.29/0.36	     nbVariables=144  nbDomainTypes=1  minDomainSize=14  maxDomainSize=14  nbTotalValues=2016
0.29/0.36	       =>  wckTime=0.12  cpuTime=0.1  mem=7M919
0.29/0.36	   
0.29/0.36	   predicates being loaded...
0.38/0.42	   
0.38/0.42	   constraints being loaded...
1.17/1.21	     nbConstraints=2610  nbGlobalConstraints=14  nbConvertedConstraints=2596  nbConvertConstraintsChecks=392
1.17/1.28	     nbExtensionStructures=2  nbSharedExtensionStructures=2594  nbConflictsStructures=3
1.17/1.28	     nbSharedConflictsStructures=2594  nbSharedBinaryRepresentations=14  minDegree=35  maxDegree=46  minArity=2
1.17/1.28	     avgArity=2.15  maxArity=144  nbGenerators=2  nbFusions=2  symmetryWckTime=0.2  symmetryCpuTime=0.12  nbCliques=12
1.17/1.28	       =>  wckTime=0.973  cpuTime=0.72  mem=29M613
1.26/1.30	   
1.26/1.32	   solver IterativeSystematicSolver being built... 
1.26/1.37	   
1.26/1.37	   INFO : Forward propagation technique limited 
1.37/1.44	       =>  wckTime=1.2  cpuTime=0.83  mem=22M539
1.37/1.46	   
1.37/1.46	   preprocessing
1.37/1.46	     nbConstraintChecks=56  nbPropagations=146  nbRevisions=4  nbUselessRevisions=0  nbRemovedValues=4
1.37/1.46	     nbRemovedTuples=91  detectedInconsistency=no
1.37/1.46	       =>  wckTime=0.016  cpuTime=0.01  mem=22M539
1.66/1.73	   
1.66/1.73	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=24M446)
10.98/11.18	   
10.98/11.18	   search
10.98/11.18	     run=15  nbConstraintChecks=11316232  minDepth=68  maxDepth=144  nbPropagations=1928923  nbRevisions=14075848
10.98/11.18	     nbUselessRevisions=10121372  nbAssignments=57864  nbFailedAssignments=9939  nbBacktracks=46506
10.98/11.18	     nbVisitedNodes=82387  nbRestartNogoods=74  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=3.46
10.98/11.18	     nbIEliminables=83.51  nbDEliminables=0  nbPEliminables=0
10.98/11.18	       =>  wckTime=9.741  cpuTime=9.56  mem=24M446
10.98/11.18	   
10.98/11.18	   global
10.98/11.18	     nbConstraintChecks=11316288  nbPropagations=1929069  nbRevisions=14075852  nbUselessRevisions=10121372
10.98/11.18	     nbRestartNogoods=74  solvingWckTime=9.744  solvingCpuTime=9.56  expiredTime=no  totalExploration=no
10.98/11.18	     nbFoundSolutions=1  firstSolutionCpuTime=10.38  globalCpuTime=10.43
10.98/11.18	       =>  wckTime=10.945  cpuTime=10.39  mem=24M446
10.98/11.18	   
10.98/11.18	s SATISFIABLE
10.98/11.18	v 4 10 6 2 7 5 3 11 12 0 8 13 13 2 11 9 8 1 10 4 5 3 6 7 8 6 12 3 4 7 11 9 1 2 0 5 5 1 10 8 0 3 13 2 11 12 9 4 3 11 9 5 6 2 12 0 13 8 10 1 9 12 2 0 1 10 4 5 3 6 7 8 2 3 5 7 13 8 1 6 0 9 4 12 1 13 4 11 9 6 0 7 8 10 5 3 10 8 7 1 2 4 5 3 9 13 11 6 11 0 3 4 10 9 6 12 7 5 1 2 6 5 8 12 3 0 7 1 2 11 13 9 7 9 1 13 5 11 2 8 10 4 12 0 
10.98/11.18	d NODES 57864
10.98/11.18	d CHECKS 11316288
10.98/11.19	   
10.98/11.19	   totalWckTime=11.009  totalCpuTime=10.43

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089877-1215269719/watcher-1089877-1215269719 -o /tmp/evaluation-result-1089877-1215269719/solver-1089877-1215269719 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1089877-1215269719.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 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: 2.05 2.03 1.91 4/79 26822
/proc/meminfo: memFree=1721520/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=10616 CPUtime=0
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 676 0 0 0 0 0 0 0 18 0 2 0 710938335 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 2654 472 209 9 0 1184 0
[pid=26822/tid=26823] ppid=26820 vsize=10616 CPUtime=0
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 710938336 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 5717976 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0653931 s]
/proc/loadavg: 2.05 2.03 1.91 4/79 26822
/proc/meminfo: memFree=1721520/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=864076 CPUtime=0.05
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 2847 0 1 0 3 2 0 0 18 0 9 0 710938335 884813824 2373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 216464 2379 1137 9 0 211026 0
[pid=26822/tid=26823] ppid=26820 vsize=865856 CPUtime=0.04
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 1960 0 1 0 3 1 0 0 18 0 9 0 710938336 886636544 2385 996147200 134512640 134550740 4294955968 18446744073709551615 4159512487 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864076

[startup+0.102438 s]
/proc/loadavg: 2.05 2.03 1.91 4/79 26822
/proc/meminfo: memFree=1721520/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=865884 CPUtime=0.09
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 3761 0 1 0 7 2 0 0 18 0 9 0 710938335 886665216 3219 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 216471 3220 1708 9 0 211026 0
[pid=26822/tid=26823] ppid=26820 vsize=865884 CPUtime=0.06
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 2844 0 1 0 5 1 0 0 18 0 9 0 710938336 886665216 3220 996147200 134512640 134550740 4294955968 18446744073709551615 4125979668 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.302469 s]
/proc/loadavg: 2.05 2.03 1.91 4/79 26822
/proc/meminfo: memFree=1721520/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=866400 CPUtime=0.29
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 6051 0 1 0 25 4 0 0 18 0 9 0 710938335 887193600 5425 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 216600 5426 1960 9 0 211128 0
[pid=26822/tid=26823] ppid=26820 vsize=866400 CPUtime=0.23
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 5081 0 1 0 20 3 0 0 19 0 9 0 710938336 887193600 5427 996147200 134512640 134550740 4294955968 18446744073709551615 102473447 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866400

[startup+0.701536 s]
/proc/loadavg: 2.05 2.03 1.91 4/79 26822
/proc/meminfo: memFree=1721520/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=867676 CPUtime=0.69
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 9288 0 1 0 63 6 0 0 18 0 9 0 710938335 888500224 8646 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 216919 8646 2013 9 0 211425 0
[pid=26822/tid=26823] ppid=26820 vsize=867676 CPUtime=0.51
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 7925 0 1 0 47 4 0 0 21 0 9 0 710938336 888500224 8646 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867676

[startup+1.50168 s]
/proc/loadavg: 2.05 2.03 1.91 3/88 26831
/proc/meminfo: memFree=1689320/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=1.46
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20755 460 1 0 123 19 4 0 18 0 9 0 710938335 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13016 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=1.08
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14761 460 1 0 88 16 4 0 18 0 9 0 710938336 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4244 460 0 0 7 0 4 0 16 0 9 0 710938338 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.31
/proc/26822/task/26829/stat : 26829 (java) R 26820 26822 25713 0 -1 64 911 460 0 0 27 0 4 0 16 0 9 0 710938340 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 101988163 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 6 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13016 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 868112

[startup+3.10294 s]
/proc/loadavg: 2.05 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679272/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=3.06
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20804 460 1 0 282 20 4 0 18 0 9 0 710938335 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13059 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=2.61
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14766 460 1 0 240 17 4 0 25 0 9 0 710938336 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4127138504 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 17 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.38
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 954 460 0 0 33 1 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 6 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 868112

[startup+6.30148 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679144/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=6.23
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20837 460 1 0 599 20 4 0 18 0 9 0 710938335 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13059 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=5.78
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14768 460 1 0 557 17 4 0 25 0 9 0 710938336 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4127129940 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.39
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 954 460 0 0 34 1 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 37 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 868112

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

[startup+9.50302 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679144/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=9.4
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20837 460 1 0 916 20 4 0 18 0 9 0 710938335 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13059 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=8.95
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14768 460 1 0 874 17 4 0 25 0 9 0 710938336 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4127134595 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.39
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 954 460 0 0 34 1 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 37 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13059 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.4
Current children cumulated vsize (KiB) 868112

[startup+10.3022 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679144/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=10.19
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20841 460 1 0 995 20 4 0 18 0 9 0 710938335 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13061 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=9.74
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14769 460 1 0 953 17 4 0 25 0 9 0 710938336 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4127203022 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 17 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.39
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 957 460 0 0 34 1 4 0 16 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 37 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.19
Current children cumulated vsize (KiB) 868112

[startup+10.7012 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679144/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=10.59
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20841 460 1 0 1035 20 4 0 18 0 9 0 710938335 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13061 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=10.13
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14769 460 1 0 992 17 4 0 25 0 9 0 710938336 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4127134005 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 17 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.39
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 957 460 0 0 34 1 4 0 16 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 37 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.59
Current children cumulated vsize (KiB) 868112

[startup+11.1013 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679016/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=868112 CPUtime=10.98
/proc/26822/stat : 26822 (java) S 26820 26822 25713 0 -1 0 20841 460 1 0 1074 20 4 0 18 0 9 0 710938335 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 217028 13061 2632 9 0 211534 0
[pid=26822/tid=26823] ppid=26820 vsize=868112 CPUtime=10.52
/proc/26822/task/26823/stat : 26823 (java) R 26820 26822 25713 0 -1 64 14769 460 1 0 1031 17 4 0 25 0 9 0 710938336 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4127134125 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26825] ppid=26820 vsize=868112 CPUtime=0.11
/proc/26822/task/26825/stat : 26825 (java) S 26820 26822 25713 0 -1 64 4245 460 0 0 7 0 4 0 17 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26826] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26826/stat : 26826 (java) S 26820 26822 25713 0 -1 64 16 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26827] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26827/stat : 26827 (java) S 26820 26822 25713 0 -1 64 14 460 0 0 0 0 4 0 16 0 9 0 710938338 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26828] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26828/stat : 26828 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 18 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26829] ppid=26820 vsize=868112 CPUtime=0.39
/proc/26822/task/26829/stat : 26829 (java) S 26820 26822 25713 0 -1 64 957 460 0 0 34 1 4 0 16 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26830] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26830/stat : 26830 (java) S 26820 26822 25713 0 -1 64 1 460 0 0 0 0 4 0 19 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=26822/tid=26831] ppid=26820 vsize=868112 CPUtime=0.04
/proc/26822/task/26831/stat : 26831 (java) S 26820 26822 25713 0 -1 64 37 460 0 0 0 0 4 0 15 0 9 0 710938340 888946688 13061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.98
Current children cumulated vsize (KiB) 868112

[startup+11.2017 s]
/proc/loadavg: 2.04 2.03 1.91 3/88 26835
/proc/meminfo: memFree=1679016/2055920 swapFree=4156384/4192956
[pid=26822] ppid=26820 vsize=0 CPUtime=11.06
/proc/26822/stat : 26822 (java) Z 26820 26822 25713 0 -1 12 20877 460 1 0 1082 20 4 0 16 0 2 0 710938335 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/26822/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 11.06
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 11.2073
CPU time (s): 11.0953
CPU user time (s): 10.8753
CPU system time (s): 0.219966
CPU usage (%): 99.0003
Max. virtual memory (cumulated for all children) (KiB): 868112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.8753
system time used= 0.219966
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21337
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1954
involuntary context switches= 2194

runsolver used 0.021996 second user time and 0.045993 second system time

The end

Launcher Data (download as text)

Begin job on node58 at 2008-07-05 16:55:19
IDJOB=1089877
IDBENCH=58342
IDSOLVER=363
FILE ID=node58/1089877-1215269719
PBS_JOBID= 7882213
Free space on /tmp= 66528 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/sgb/queen/normalized-queen12-12-14.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089877-1215269719/watcher-1089877-1215269719 -o /tmp/evaluation-result-1089877-1215269719/solver-1089877-1215269719 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1089877-1215269719.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fa0b44dffcfbd1adc039b38ae9ca12e4
RANDOM SEED=975024428

node58.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.261
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		: 3000.261
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:       1722000 kB
Buffers:         18904 kB
Cached:         200104 kB
SwapCached:      30960 kB
Active:         223540 kB
Inactive:        53632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1722000 kB
SwapTotal:     4192956 kB
SwapFree:      4156384 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          66664 kB
Slab:            41276 kB
Committed_AS:  1188064 kB
PageTables:       2332 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= 66528 MiB
End job on node58 at 2008-07-05 16:55:31