Trace number 1088681

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 ESACSAT 8.32673 8.46022

DiagnosticValue
CHECKS585034
NODES388

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-16.xml
MD5SUM417c0add099144dbf2dc628ce5dcaddb
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 benchmark0.809876
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data (download as text)

0.07/0.09	
0.07/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=esac.xml
0.18/0.30	   
0.18/0.30	   instance
0.18/0.30	     name=HOME/instance-1088681-1215259699.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.39/0.44	     nbVariables=385  nbDomainTypes=1  minDomainSize=16  maxDomainSize=16  nbTotalValues=6160
0.39/0.44	       =>  wckTime=0.174  cpuTime=0.14  mem=8M894
0.39/0.44	   
0.39/0.44	   predicates being loaded...
0.39/0.50	   
0.39/0.50	   constraints being loaded...
4.43/4.59	     nbConstraints=19144  nbGlobalConstraints=49  nbConvertedConstraints=19095  nbConvertConstraintsChecks=512
4.43/4.59	     nbExtensionStructures=2  nbSharedExtensionStructures=19093  nbConflictsStructures=13
4.43/4.59	     nbSharedConflictsStructures=19093  nbSharedBinaryRepresentations=16  minDegree=3  maxDegree=283  minArity=2
4.43/4.59	     avgArity=2.01  maxArity=14  nbGenerators=16  nbFusions=12  symmetryWckTime=1.063  symmetryCpuTime=0.48
4.43/4.59	     nbCliques=33
4.43/4.59	       =>  wckTime=4.325  cpuTime=3.24  mem=41M517
4.73/4.85	   
4.73/4.85	   solver IterativeSystematicSolver being built... 
4.83/4.95	   
4.83/4.95	   INFO : Forward propagation technique limited 
4.93/5.05	       =>  wckTime=4.788  cpuTime=3.39  mem=39M921
7.61/7.73	   
7.61/7.73	   preprocessing
7.61/7.73	     nbConstraintChecks=418132  nbPropagations=25845  nbRevisions=44715  nbUselessRevisions=17702  nbSingletonTests=438
7.61/7.73	     nbEffectiveSingletonTests=0  nbACRemovals=30  nbFoundSingletons=0  nbRemovedValues=30  nbRemovedTuples=120
7.61/7.74	     detectedInconsistency=no
7.61/7.74	       =>  wckTime=2.682  cpuTime=2.61  mem=39M921
8.20/8.38	   
8.20/8.38	   search
8.20/8.39	     run=0  nbConstraintChecks=166902  minDepth=6  maxDepth=385  nbPropagations=29485  nbRevisions=89881
8.20/8.39	     nbUselessRevisions=57302  nbAssignments=388  nbFailedAssignments=3  nbBacktracks=0  nbVisitedNodes=392
8.20/8.39	     nbRestartNogoods=0  nbFoundSolutions=1  mapSize=0  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
8.20/8.39	     nbREliminables=4.96  nbIEliminables=339.99  nbDEliminables=0  nbPEliminables=0
8.20/8.39	       =>  wckTime=3.333  cpuTime=3.24  mem=40M932
8.20/8.39	   
8.20/8.39	   global
8.20/8.39	     nbConstraintChecks=585034  nbPropagations=55330  nbRevisions=134596  nbUselessRevisions=75004  nbRestartNogoods=0
8.20/8.39	     solvingWckTime=3.335  solvingCpuTime=3.24  expiredTime=no  totalExploration=no  nbFoundSolutions=1
8.20/8.39	     firstSolutionCpuTime=6.59  globalCpuTime=6.68
8.20/8.39	       =>  wckTime=8.125  cpuTime=6.63  mem=40M932
8.20/8.39	   
8.20/8.39	s SATISFIABLE
8.20/8.39	v 11 0 5 13 10 0 12 11 8 4 14 9 1 15 11 7 8 5 4 7 8 1 12 13 10 11 3 5 15 11 8 7 12 9 5 4 13 7 8 0 10 14 9 4 10 12 15 11 10 5 15 11 7 8 14 6 9 4 14 3 13 7 8 12 6 0 9 15 11 9 15 12 6 0 4 14 3 13 7 4 14 3 13 7 4 1 9 15 12 6 0 9 15 12 6 0 13 7 2 8 4 14 3 0 1 5 10 14 3 6 0 4 12 9 13 9 11 9 13 5 4 14 13 0 6 9 11 10 8 7 15 7 15 7 15 15 0 0 15 2 7 15 10 12 6 5 4 8 14 9 7 0 14 7 8 8 9 15 11 6 10 0 14 3 9 4 5 1 13 7 8 15 11 10 12 3 5 12 6 13 14 9 0 6 2 3 9 1 15 9 12 8 2 1 0 5 11 5 5 10 12 10 7 4 14 12 6 15 11 10 12 14 3 11 6 7 13 14 3 13 0 9 15 13 7 3 6 4 1 0 4 12 3 0 11 0 11 8 11 8 0 14 8 5 4 3 9 15 11 0 13 7 8 10 6 5 14 3 10 6 0 15 11 7 8 5 9 3 15 11 9 10 6 0 13 7 13 10 6 0 13 7 8 15 0 5 14 3 9 15 4 15 7 5 3 14 11 10 6 13 8 5 4 11 0 8 3 15 2 10 12 6 1 15 15 15 6 9 11 10 12 14 5 4 13 0 5 13 0 9 5 10 12 6 10 12 6 7 5 13 4 14 3 4 14 3 5 4 14 10 0 12 2 7 2 9 2 12 6 0 1 1 1 2 2 2 2 2 2 1 1 1 1 1 1 2 2 2 4 2 7 3 15 0 0 
8.20/8.39	d NODES 388
8.20/8.39	d CHECKS 585034
8.20/8.39	   
8.20/8.39	   totalWckTime=8.196  totalCpuTime=6.68

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-1088681-1215259699/watcher-1088681-1215259699 -o /tmp/evaluation-result-1088681-1215259699/solver-1088681-1215259699 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1088681-1215259699.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: 1.93 1.98 1.99 3/81 14752
/proc/meminfo: memFree=1604856/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=10616 CPUtime=0
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 676 0 0 0 0 0 0 0 18 0 2 0 2004943641 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 2654 472 209 9 0 1184 0
[pid=14752/tid=14753] ppid=14750 vsize=10616 CPUtime=0
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2004943642 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 7864280 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0790681 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 14752
/proc/meminfo: memFree=1604856/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=865856 CPUtime=0.07
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 3498 0 1 0 5 2 0 0 18 0 9 0 2004943641 886636544 2988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216464 2988 1619 9 0 211026 0
[pid=14752/tid=14753] ppid=14750 vsize=865856 CPUtime=0.05
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 2590 0 1 0 4 1 0 0 20 0 9 0 2004943642 886636544 2988 996147200 134512640 134550740 4294955968 18446744073709551615 102226760 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865856

[startup+0.102074 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 14752
/proc/meminfo: memFree=1604856/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=865884 CPUtime=0.09
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 3691 0 1 0 7 2 0 0 18 0 9 0 2004943641 886665216 3166 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216471 3166 1685 9 0 211026 0
[pid=14752/tid=14753] ppid=14750 vsize=865884 CPUtime=0.06
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 2773 0 1 0 5 1 0 0 20 0 9 0 2004943642 886665216 3166 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.302077 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 14752
/proc/meminfo: memFree=1604856/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=866284 CPUtime=0.28
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 5777 0 1 0 24 4 0 0 18 0 9 0 2004943641 887074816 5151 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216571 5151 1951 9 0 211099 0
[pid=14752/tid=14753] ppid=14750 vsize=866284 CPUtime=0.23
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 4805 0 1 0 20 3 0 0 18 0 9 0 2004943642 887074816 5151 996147200 134512640 134550740 4294955968 18446744073709551615 102256822 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.701107 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 14752
/proc/meminfo: memFree=1604856/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=867676 CPUtime=0.68
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 8494 0 1 0 62 6 0 0 18 0 9 0 2004943641 888500224 7854 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216919 7854 2010 9 0 211425 0
[pid=14752/tid=14753] ppid=14750 vsize=867676 CPUtime=0.51
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 7143 0 1 0 46 5 0 0 19 0 9 0 2004943642 888500224 7854 996147200 134512640 134550740 4294955968 18446744073709551615 4125960196 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867676

[startup+1.50116 s]
/proc/loadavg: 1.93 1.98 1.99 3/90 14761
/proc/meminfo: memFree=1565488/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=867588 CPUtime=1.48
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 18784 0 1 0 136 12 0 0 18 0 9 0 2004943641 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216897 18119 2003 9 0 211425 0
[pid=14752/tid=14753] ppid=14750 vsize=867588 CPUtime=1.19
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 15747 0 1 0 109 10 0 0 25 0 9 0 2004943642 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 102888422 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=867588 CPUtime=0.09
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 1679 0 0 0 9 0 0 0 16 0 9 0 2004943644 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004943644 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2004943644 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004943646 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=867588 CPUtime=0.16
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 660 0 0 0 16 0 0 0 16 0 9 0 2004943646 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004943646 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004943646 888410112 18119 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867588

[startup+3.10126 s]
/proc/loadavg: 1.93 1.98 1.99 3/90 14761
/proc/meminfo: memFree=1539504/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=867588 CPUtime=3.05
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 18856 0 1 0 224 81 0 0 18 0 9 0 2004943641 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 216897 18188 2005 9 0 211425 0
[pid=14752/tid=14753] ppid=14750 vsize=867588 CPUtime=2.73
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 15778 0 1 0 193 80 0 0 25 0 9 0 2004943642 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 7229635 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=867588 CPUtime=0.09
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 1679 0 0 0 9 0 0 0 16 0 9 0 2004943644 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 2004943644 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2004943644 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004943646 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=867588 CPUtime=0.21
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 701 0 0 0 21 0 0 0 16 0 9 0 2004943646 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 2004943646 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=867588 CPUtime=0
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004943646 888410112 18188 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867588

[startup+6.30247 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 14765
/proc/meminfo: memFree=1513136/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=868096 CPUtime=6.22
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 39488 1231 1 0 472 100 48 2 18 0 9 0 2004943641 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 217024 25360 2637 9 0 211530 0
[pid=14752/tid=14753] ppid=14750 vsize=868096 CPUtime=5.29
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 24128 1231 1 0 385 94 48 2 25 0 9 0 2004943642 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4127243884 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=868096 CPUtime=1.03
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 13417 1231 0 0 51 2 48 2 17 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 17 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 10 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 1231 0 0 0 0 48 2 18 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=868096 CPUtime=0.85
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 1074 1231 0 0 35 0 48 2 15 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 1231 0 0 0 0 48 2 19 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 32 1231 0 0 0 0 48 2 15 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 868096

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

[startup+7.10252 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 14765
/proc/meminfo: memFree=1513136/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=868096 CPUtime=7.01
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 39489 1231 1 0 551 100 48 2 18 0 9 0 2004943641 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 217024 25360 2637 9 0 211530 0
[pid=14752/tid=14753] ppid=14750 vsize=868096 CPUtime=6.08
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 24129 1231 1 0 464 94 48 2 25 0 9 0 2004943642 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4127251723 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=868096 CPUtime=1.03
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 13417 1231 0 0 51 2 48 2 17 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 17 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 10 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 1231 0 0 0 0 48 2 18 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=868096 CPUtime=0.85
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 1074 1231 0 0 35 0 48 2 15 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 1231 0 0 0 0 48 2 19 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 32 1231 0 0 0 0 48 2 15 0 9 0 2004943646 888930304 25360 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 868096

[startup+7.90258 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 14765
/proc/meminfo: memFree=1513136/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=868096 CPUtime=7.8
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 39499 1231 1 0 630 100 48 2 18 0 9 0 2004943641 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 217024 25368 2637 9 0 211530 0
[pid=14752/tid=14753] ppid=14750 vsize=868096 CPUtime=6.86
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 24133 1231 1 0 542 94 48 2 25 0 9 0 2004943642 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4127245875 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=868096 CPUtime=1.03
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 13417 1231 0 0 51 2 48 2 17 0 9 0 2004943644 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 17 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 10 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 1231 0 0 0 0 48 2 18 0 9 0 2004943646 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=868096 CPUtime=0.86
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 1080 1231 0 0 36 0 48 2 16 0 9 0 2004943646 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 1231 0 0 0 0 48 2 19 0 9 0 2004943646 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 32 1231 0 0 0 0 48 2 15 0 9 0 2004943646 888930304 25368 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 868096

[startup+8.3026 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 14765
/proc/meminfo: memFree=1513136/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=868096 CPUtime=8.2
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 39512 1231 1 0 670 100 48 2 18 0 9 0 2004943641 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 217024 25374 2637 9 0 211530 0
[pid=14752/tid=14753] ppid=14750 vsize=868096 CPUtime=7.24
/proc/14752/task/14753/stat : 14753 (java) R 14750 14752 13726 0 -1 64 24133 1231 1 0 580 94 48 2 25 0 9 0 2004943642 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4127311600 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=868096 CPUtime=1.03
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 13417 1231 0 0 51 2 48 2 17 0 9 0 2004943644 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 17 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 10 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 1231 0 0 0 0 48 2 18 0 9 0 2004943646 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=868096 CPUtime=0.87
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 1093 1231 0 0 37 0 48 2 15 0 9 0 2004943646 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 1231 0 0 0 0 48 2 19 0 9 0 2004943646 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 32 1231 0 0 0 0 48 2 15 0 9 0 2004943646 888930304 25374 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 868096

[startup+8.4026 s]
/proc/loadavg: 2.01 2.00 2.00 3/90 14765
/proc/meminfo: memFree=1513136/2055920 swapFree=4117584/4192956
[pid=14752] ppid=14750 vsize=868096 CPUtime=8.29
/proc/14752/stat : 14752 (java) S 14750 14752 13726 0 -1 0 39527 1231 1 0 679 100 48 2 18 0 9 0 2004943641 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/14752/statm: 217024 25381 2637 9 0 211530 0
[pid=14752/tid=14753] ppid=14750 vsize=868096 CPUtime=7.33
/proc/14752/task/14753/stat : 14753 (java) S 14750 14752 13726 0 -1 64 24145 1231 1 0 588 95 48 2 25 0 9 0 2004943642 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14755] ppid=14750 vsize=868096 CPUtime=1.03
/proc/14752/task/14755/stat : 14755 (java) S 14750 14752 13726 0 -1 64 13417 1231 0 0 51 2 48 2 17 0 9 0 2004943644 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14756] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14756/stat : 14756 (java) S 14750 14752 13726 0 -1 64 17 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14757] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14757/stat : 14757 (java) S 14750 14752 13726 0 -1 64 10 1231 0 0 0 0 48 2 16 0 9 0 2004943644 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14758] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14758/stat : 14758 (java) S 14750 14752 13726 0 -1 64 1 1231 0 0 0 0 48 2 18 0 9 0 2004943646 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14759] ppid=14750 vsize=868096 CPUtime=0.88
/proc/14752/task/14759/stat : 14759 (java) S 14750 14752 13726 0 -1 64 1096 1231 0 0 38 0 48 2 15 0 9 0 2004943646 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14760] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14760/stat : 14760 (java) S 14750 14752 13726 0 -1 64 2 1231 0 0 0 0 48 2 19 0 9 0 2004943646 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=14752/tid=14761] ppid=14750 vsize=868096 CPUtime=0.5
/proc/14752/task/14761/stat : 14761 (java) S 14750 14752 13726 0 -1 64 32 1231 0 0 0 0 48 2 15 0 9 0 2004943646 888930304 25381 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.29
Current children cumulated vsize (KiB) 868096

Child status: 0
Real time (s): 8.46022
CPU time (s): 8.32673
CPU user time (s): 7.28089
CPU system time (s): 1.04584
CPU usage (%): 98.4222
Max. virtual memory (cumulated for all children) (KiB): 868260

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.28089
system time used= 1.04584
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40787
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= 1850
involuntary context switches= 2220

runsolver used 0.014997 second user time and 0.036994 second system time

The end

Launcher Data (download as text)

Begin job on node30 at 2008-07-05 14:08:19
IDJOB=1088681
IDBENCH=58095
IDSOLVER=364
FILE ID=node30/1088681-1215259699
PBS_JOBID= 7882059
Free space on /tmp= 66548 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-16.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088681-1215259699/watcher-1088681-1215259699 -o /tmp/evaluation-result-1088681-1215259699/solver-1088681-1215259699 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1088681-1215259699.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 417c0add099144dbf2dc628ce5dcaddb
RANDOM SEED=86851862

node30.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		: 3000.218
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		: 3000.218
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:       1605272 kB
Buffers:         23252 kB
Cached:         199740 kB
SwapCached:      69136 kB
Active:         312428 kB
Inactive:        82108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605272 kB
SwapTotal:     4192956 kB
SwapFree:      4117584 kB
Dirty:            4532 kB
Writeback:           0 kB
Mapped:         187924 kB
Slab:            41140 kB
Committed_AS:  3784472 kB
PageTables:       2092 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= 66544 MiB
End job on node30 at 2008-07-05 14:08:28