Trace number 1098635

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 26.301 26.3283

DiagnosticValue
CHECKS158617000
NODES102361

General information on the benchmark

Namecsp/rand-2-40-19/
normalized-rand-2-40-19-443-230-15_ext.xml
MD5SUM71a145f842e7a6c87cd8ae2b4228d795
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.34164
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints333
Maximum constraint arity2
Maximum domain size19
Number of constraints which are defined in extension333
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-1098635-1215284784.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.31	   
0.28/0.31	   variables being loaded...
0.28/0.34	     nbVariables=40  nbDomainTypes=1  minDomainSize=19  maxDomainSize=19  nbTotalValues=760
0.28/0.34	       =>  wckTime=0.103  cpuTime=0.09  mem=7M919
0.28/0.34	   
0.28/0.34	   relations being loaded...
0.38/0.45	   
0.38/0.45	   constraints being loaded...
0.59/0.64	     nbConstraints=333  nbRelationTypes=333  nbExtensionStructures=333  nbSharedExtensionStructures=0
0.59/0.64	     nbConflictsStructures=333  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=2772  minDegree=10
0.59/0.64	     maxDegree=23  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.053  symmetryCpuTime=0.04
0.59/0.64	       =>  wckTime=0.4  cpuTime=0.28  mem=18M687
0.68/0.70	   
0.68/0.70	   solver IterativeSystematicSolver being built... 
0.77/0.83	       =>  wckTime=0.592  cpuTime=0.39  mem=21M202
0.77/0.88	   
0.77/0.88	   preprocessing
0.77/0.88	     nbConstraintChecks=62421  nbPropagations=823  nbRevisions=6385  nbUselessRevisions=5229  nbSingletonTests=47
0.77/0.88	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.77/0.88	       =>  wckTime=0.047  cpuTime=0.03  mem=21M202
0.87/1.00	   
0.87/1.00	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M210)
26.27/26.31	   
26.27/26.31	   search
26.27/26.31	     run=18  nbConstraintChecks=158554870  minDepth=0  maxDepth=40  nbPropagations=6006299  nbRevisions=82213018
26.27/26.31	     nbUselessRevisions=65432068  nbAssignments=102361  nbFailedAssignments=43690  nbInferredBacktracks=1
26.27/26.31	     nbBacktracks=58513  nbVisitedNodes=180980  nbRestartNogoods=130  nbFoundSolutions=1  nbSEliminables=7.32
26.27/26.31	     nbREliminables=1.51  nbIEliminables=0.48  nbDEliminables=0  nbPEliminables=0
26.27/26.31	       =>  wckTime=25.47  cpuTime=25.37  mem=22M210
26.27/26.31	   
26.27/26.31	   global
26.27/26.31	     nbConstraintChecks=158617291  nbPropagations=6007122  nbRevisions=82219403  nbUselessRevisions=65437297
26.27/26.31	     nbRestartNogoods=130  solvingWckTime=25.474  solvingCpuTime=25.38  expiredTime=no  totalExploration=no
26.27/26.31	     nbFoundSolutions=1  firstSolutionCpuTime=25.76  globalCpuTime=25.82
26.27/26.31	       =>  wckTime=26.069  cpuTime=25.77  mem=22M210
26.27/26.31	   
26.27/26.31	s SATISFIABLE
26.27/26.31	v 2 4 0 13 2 12 15 6 2 14 4 11 8 14 16 12 11 18 5 15 2 2 18 11 18 10 11 8 12 12 4 17 17 8 4 18 18 8 3 15 
26.27/26.31	d NODES 102361
26.27/26.31	d CHECKS 158617291
26.27/26.31	   
26.27/26.31	   totalWckTime=26.134  totalCpuTime=25.83

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-1098635-1215284784/watcher-1098635-1215284784 -o /tmp/evaluation-result-1098635-1215284784/solver-1098635-1215284784 -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-1098635-1215284784.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: 2.01 2.06 2.01 4/73 678
/proc/meminfo: memFree=1710752/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=1616 CPUtime=0
/proc/678/stat : 678 (java) R 676 678 30236 0 -1 0 179 0 0 0 0 0 0 0 18 0 1 0 2007451260 1654784 147 996147200 134512640 134550740 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/678/statm: 404 148 122 9 0 46 0

[startup+0.028271 s]
/proc/loadavg: 2.01 2.06 2.01 4/73 678
/proc/meminfo: memFree=1710752/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=861876 CPUtime=0.01
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 1932 0 1 0 0 1 0 0 18 0 5 0 2007451260 882561024 1614 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 215469 1615 726 9 0 210448 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861876

[startup+0.102281 s]
/proc/loadavg: 2.01 2.06 2.01 4/73 678
/proc/meminfo: memFree=1710752/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=865884 CPUtime=0.09
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 3742 0 1 0 7 2 0 0 18 0 9 0 2007451260 886665216 3205 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216471 3205 1697 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.3013 s]
/proc/loadavg: 2.01 2.06 2.01 4/73 678
/proc/meminfo: memFree=1710752/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=866284 CPUtime=0.28
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 6010 0 1 0 25 3 0 0 18 0 9 0 2007451260 887074816 5384 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216571 5384 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.702343 s]
/proc/loadavg: 2.01 2.06 2.01 4/73 678
/proc/meminfo: memFree=1710752/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867328 CPUtime=0.68
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 13748 165 1 0 62 6 0 0 18 0 10 0 2007451260 888143872 9797 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216832 9797 2608 9 0 211360 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867328

[startup+1.50243 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 691
/proc/meminfo: memFree=1678096/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=1.48
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17004 288 1 0 141 7 0 0 18 0 9 0 2007451260 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10706 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=1.16
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11863 288 1 0 112 4 0 0 25 0 9 0 2007451261 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4126861806 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 16 0 9 0 2007451262 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.23
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 711 288 0 0 23 0 0 0 15 0 9 0 2007451264 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 7 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10706 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867540

[startup+3.10159 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 691
/proc/meminfo: memFree=1677968/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=3.07
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17018 288 1 0 300 7 0 0 18 0 9 0 2007451260 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10715 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=2.75
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11869 288 1 0 271 4 0 0 25 0 9 0 2007451261 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4126870496 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 17 0 9 0 2007451262 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.23
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 719 288 0 0 23 0 0 0 15 0 9 0 2007451264 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 7 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10715 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 867540

[startup+6.30292 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 691
/proc/meminfo: memFree=1677776/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=6.27
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17035 288 1 0 620 7 0 0 18 0 9 0 2007451260 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10718 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=5.95
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11872 288 1 0 591 4 0 0 25 0 9 0 2007451261 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4126861875 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 17 0 9 0 2007451262 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.24
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 720 288 0 0 24 0 0 0 16 0 9 0 2007451264 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 20 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 867540

[startup+12.7016 s]
/proc/loadavg: 2.01 2.06 2.01 3/82 691
/proc/meminfo: memFree=1677592/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=12.67
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17037 288 1 0 1260 7 0 0 18 0 9 0 2007451260 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10719 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=12.35
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11874 288 1 0 1231 4 0 0 25 0 9 0 2007451261 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4126861664 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 16 0 9 0 2007451262 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.24
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 720 288 0 0 24 0 0 0 16 0 9 0 2007451264 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 20 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10719 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 867540

[startup+25.5029 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 691
/proc/meminfo: memFree=1677656/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=25.46
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17038 288 1 0 2539 7 0 0 18 0 9 0 2007451260 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10720 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=25.14
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11875 288 1 0 2510 4 0 0 25 0 9 0 2007451261 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4126861920 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.24
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 720 288 0 0 24 0 0 0 16 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 20 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 867540

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

[startup+25.9029 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 691
/proc/meminfo: memFree=1677656/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=25.86
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17038 288 1 0 2579 7 0 0 18 0 9 0 2007451260 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10720 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=25.54
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11875 288 1 0 2550 4 0 0 25 0 9 0 2007451261 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4126870429 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.24
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 720 288 0 0 24 0 0 0 16 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 20 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.86
Current children cumulated vsize (KiB) 867540

[startup+26.303 s]
/proc/loadavg: 2.01 2.05 2.01 3/82 691
/proc/meminfo: memFree=1677656/2055920 swapFree=4180396/4192956
[pid=678] ppid=676 vsize=867540 CPUtime=26.27
/proc/678/stat : 678 (java) S 676 678 30236 0 -1 0 17038 288 1 0 2620 7 0 0 18 0 9 0 2007451260 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/678/statm: 216885 10720 2633 9 0 211391 0
[pid=678/tid=680] ppid=676 vsize=867540 CPUtime=25.94
/proc/678/task/680/stat : 680 (java) R 676 678 30236 0 -1 64 11875 288 1 0 2590 4 0 0 25 0 9 0 2007451261 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4126861619 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=681] ppid=676 vsize=867540 CPUtime=0.04
/proc/678/task/681/stat : 681 (java) S 676 678 30236 0 -1 64 3595 288 0 0 4 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=682] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/682/stat : 682 (java) S 676 678 30236 0 -1 64 16 288 0 0 0 0 0 0 16 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=683] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/683/stat : 683 (java) S 676 678 30236 0 -1 64 9 288 0 0 0 0 0 0 15 0 9 0 2007451262 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=684] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/684/stat : 684 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 23 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=685] ppid=676 vsize=867540 CPUtime=0.24
/proc/678/task/685/stat : 685 (java) S 676 678 30236 0 -1 64 720 288 0 0 24 0 0 0 16 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=686] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/686/stat : 686 (java) S 676 678 30236 0 -1 64 1 288 0 0 0 0 0 0 24 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=678/tid=687] ppid=676 vsize=867540 CPUtime=0
/proc/678/task/687/stat : 687 (java) S 676 678 30236 0 -1 64 20 288 0 0 0 0 0 0 15 0 9 0 2007451264 888360960 10720 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.27
Current children cumulated vsize (KiB) 867540

Child status: 0
Real time (s): 26.3283
CPU time (s): 26.301
CPU user time (s): 26.215
CPU system time (s): 0.085986
CPU usage (%): 99.8961
Max. virtual memory (cumulated for all children) (KiB): 867540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.215
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17457
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= 1929
involuntary context switches= 2020

runsolver used 0.048992 second user time and 0.082987 second system time

The end

Launcher Data (download as text)

Begin job on node44 at 2008-07-05 21:06:24
IDJOB=1098635
IDBENCH=59647
IDSOLVER=364
FILE ID=node44/1098635-1215284784
PBS_JOBID= 7882171
Free space on /tmp= 66524 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/rand-2-40-19/normalized-rand-2-40-19-443-230-15_ext.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-1098635-1215284784/watcher-1098635-1215284784 -o /tmp/evaluation-result-1098635-1215284784/solver-1098635-1215284784 -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-1098635-1215284784.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 71a145f842e7a6c87cd8ae2b4228d795
RANDOM SEED=1598140749

node44.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		: 3000.213
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		: 3000.213
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:       1711232 kB
Buffers:         45016 kB
Cached:         229712 kB
SwapCached:       6316 kB
Active:         197764 kB
Inactive:        91884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711232 kB
SwapTotal:     4192956 kB
SwapFree:      4180396 kB
Dirty:            2248 kB
Writeback:           0 kB
Mapped:          22560 kB
Slab:            40244 kB
Committed_AS:  3594592 kB
PageTables:       1828 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= 66520 MiB
End job on node44 at 2008-07-05 21:06:51