Trace number 1093883

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 10.7904 10.8928

DiagnosticValue
CHECKS7248470
NODES458

General information on the benchmark

Namecsp/queens/
normalized-queens-150.xml
MD5SUM3e1168ad51844cea85c2810ca2ef4fbf
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 benchmark2.32165
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints11175
Maximum constraint arity2
Maximum domain size150
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11175
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06/0.09	
0.06/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.28/0.32	   
0.28/0.32	   instance
0.28/0.32	     name=HOME/instance-1093883-1215278463.xml
0.28/0.35	   
0.28/0.35	   domains being loaded...
0.28/0.36	   
0.28/0.36	   variables being loaded...
0.38/0.42	     nbVariables=150  nbDomainTypes=1  minDomainSize=150  maxDomainSize=150  nbTotalValues=22500
0.38/0.42	       =>  wckTime=0.177  cpuTime=0.14  mem=8M895
0.38/0.42	   
0.38/0.42	   predicates being loaded...
0.38/0.49	   
0.38/0.49	   constraints being loaded...
4.75/4.90	     nbConstraints=11177  nbGlobalConstraints=2  nbConvertedConstraints=11175  nbConvertConstraintsChecks=3375000
4.75/4.90	     nbExtensionStructures=150  nbSharedExtensionStructures=11025  nbConflictsStructures=150
4.75/4.90	     nbSharedConflictsStructures=11025  nbSharedBinaryRepresentations=31502  minDegree=151  maxDegree=151  minArity=2
4.75/4.90	     avgArity=2.03  maxArity=150  nbGenerators=1  nbFusions=1  symmetryWckTime=0.682  symmetryCpuTime=0.43  nbCliques=1
4.75/4.90	       =>  wckTime=4.655  cpuTime=3.91  mem=37M250
5.05/5.11	   
5.05/5.11	   solver IterativeSystematicSolver being built... 
5.05/5.18	   
5.05/5.18	   INFO : Forward propagation technique limited 
5.15/5.26	       =>  wckTime=5.016  cpuTime=4.04  mem=36M234
7.24/7.31	   
7.24/7.31	   preprocessing
7.24/7.31	     nbConstraintChecks=2019382  nbPropagations=19491  nbRevisions=22513  nbUselessRevisions=3395  nbSingletonTests=259
7.24/7.31	     nbEffectiveSingletonTests=0  nbACRemovals=2  nbFoundSingletons=0  nbRemovedValues=2  nbRemovedTuples=11174
7.24/7.31	     detectedInconsistency=no
7.24/7.31	       =>  wckTime=2.048  cpuTime=2.0  mem=36M234
10.72/10.82	   
10.72/10.82	   search
10.72/10.83	     run=2  nbConstraintChecks=5229088  minDepth=110  maxDepth=150  nbPropagations=118634  nbRevisions=191566
10.72/10.83	     nbUselessRevisions=68656  nbAssignments=458  nbFailedAssignments=30  nbBacktracks=74  nbVisitedNodes=530
10.72/10.83	     nbRestartNogoods=5  nbFoundSolutions=1  mapSize=58  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
10.72/10.83	     nbREliminables=0  nbIEliminables=81.88  nbDEliminables=0  nbPEliminables=0
10.72/10.83	       =>  wckTime=5.567  cpuTime=5.47  mem=38M272
10.72/10.83	   
10.72/10.83	   global
10.72/10.83	     nbConstraintChecks=7248470  nbPropagations=138125  nbRevisions=214079  nbUselessRevisions=72051  nbRestartNogoods=5
10.72/10.83	     solvingWckTime=5.569  solvingCpuTime=5.47  expiredTime=no  totalExploration=no  nbFoundSolutions=1
10.72/10.83	     firstSolutionCpuTime=9.49  globalCpuTime=9.56
10.72/10.83	       =>  wckTime=10.586  cpuTime=9.51  mem=38M272
10.72/10.83	   
10.72/10.83	s SATISFIABLE
10.72/10.83	v 97 64 55 60 68 51 67 7 144 58 8 59 80 146 65 9 142 10 143 101 140 11 141 53 12 139 13 138 14 137 15 136 16 135 17 134 18 77 133 19 132 20 131 95 130 21 129 83 69 22 61 128 23 94 81 127 125 24 49 126 63 25 124 91 93 26 62 121 28 87 120 33 27 29 31 117 123 116 122 74 30 32 105 57 118 34 38 35 113 47 107 36 106 39 109 114 43 37 110 112 42 5 111 41 45 40 108 99 86 98 145 115 84 82 119 147 75 4 71 85 6 102 90 54 56 100 44 104 50 92 46 96 52 103 88 48 79 73 148 66 1 78 76 149 72 89 2 70 3 150 
10.72/10.83	d NODES 458
10.72/10.83	d CHECKS 7248470
10.72/10.83	   
10.72/10.83	   totalWckTime=10.643  totalCpuTime=9.57

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-1093883-1215278463/watcher-1093883-1215278463 -o /tmp/evaluation-result-1093883-1215278463/solver-1093883-1215278463 -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-1093883-1215278463.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: 2.02 2.02 2.00 4/81 643
/proc/meminfo: memFree=1593512/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=18572 CPUtime=0
/proc/643/stat : 643 (runsolver) R 641 643 31687 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1316092182 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 273952599335 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/643/statm: 4643 292 257 25 0 2626 0

[startup+0.0710139 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 643
/proc/meminfo: memFree=1593512/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=865856 CPUtime=0.06
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 2921 0 1 0 4 2 0 0 18 0 9 0 1316092182 886636544 2447 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216464 2447 1194 9 0 211026 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 865856

[startup+0.101019 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 643
/proc/meminfo: memFree=1593512/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=865884 CPUtime=0.08
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 3715 0 1 0 6 2 0 0 18 0 9 0 1316092182 886665216 3179 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216471 3179 1684 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.30106 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 643
/proc/meminfo: memFree=1593512/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=866196 CPUtime=0.28
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 5495 0 1 0 25 3 0 0 18 0 9 0 1316092182 886984704 4918 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216549 4918 1884 9 0 211097 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866196

[startup+0.701139 s]
/proc/loadavg: 2.02 2.02 2.00 4/81 643
/proc/meminfo: memFree=1593512/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=867092 CPUtime=0.69
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 8155 0 1 0 63 6 0 0 18 0 9 0 1316092182 887902208 7515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216773 7515 2009 9 0 211279 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867092

[startup+1.50229 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 652
/proc/meminfo: memFree=1554144/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=867600 CPUtime=1.48
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 18698 0 1 0 136 12 0 0 18 0 9 0 1316092182 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216900 18033 2004 9 0 211428 0
[pid=643/tid=645] ppid=641 vsize=867600 CPUtime=1.21
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 15758 0 1 0 111 10 0 0 25 0 9 0 1316092183 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4126875703 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=867600 CPUtime=0.06
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 1564 0 0 0 6 0 0 0 16 0 9 0 1316092184 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1316092185 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1316092185 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1316092187 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=867600 CPUtime=0.17
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 679 0 0 0 17 0 0 0 16 0 9 0 1316092187 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1316092187 888422400 18033 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1316092187 888422400 18033 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) 867600

[startup+3.10261 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 652
/proc/meminfo: memFree=1528800/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=867600 CPUtime=3.07
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 18766 0 1 0 285 22 0 0 18 0 9 0 1316092182 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 216900 18098 2005 9 0 211428 0
[pid=643/tid=645] ppid=641 vsize=867600 CPUtime=2.73
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 15772 0 1 0 253 20 0 0 25 0 9 0 1316092183 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4126479368 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=867600 CPUtime=0.06
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 1564 0 0 0 6 0 0 0 17 0 9 0 1316092184 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1316092185 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1316092185 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 0 0 0 0 0 0 0 18 0 9 0 1316092187 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=867600 CPUtime=0.24
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 733 0 0 0 24 0 0 0 16 0 9 0 1316092187 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 1316092187 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=867600 CPUtime=0
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1316092187 888422400 18098 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 867600

[startup+6.30224 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504488/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=6.25
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37089 906 1 0 542 64 18 1 18 0 9 0 1316092182 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24687 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=5.44
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23136 906 1 0 469 56 18 1 25 0 9 0 1316092183 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4127223797 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.53
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 977 906 0 0 33 1 18 1 15 0 9 0 1316092187 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24687 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 868124

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

[startup+7.90256 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504552/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=7.84
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37115 906 1 0 701 64 18 1 18 0 9 0 1316092182 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24697 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=7.02
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23140 906 1 0 627 56 18 1 25 0 9 0 1316092183 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4127292446 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.55
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 999 906 0 0 35 1 18 1 15 0 9 0 1316092187 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24697 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 868124

[startup+9.50188 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504488/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=9.43
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37147 906 1 0 860 64 18 1 18 0 9 0 1316092182 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24703 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=8.6
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23145 906 1 0 785 56 18 1 25 0 9 0 1316092183 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4127136755 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.56
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 1026 906 0 0 36 1 18 1 15 0 9 0 1316092187 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.43
Current children cumulated vsize (KiB) 868124

[startup+10.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504488/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=10.23
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37174 906 1 0 940 64 18 1 18 0 9 0 1316092182 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24705 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=9.39
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23168 906 1 0 864 56 18 1 25 0 9 0 1316092183 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4127223923 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.56
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 1030 906 0 0 36 1 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.23
Current children cumulated vsize (KiB) 868124

[startup+10.7021 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504488/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=10.62
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37195 906 1 0 979 64 18 1 18 0 9 0 1316092182 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24705 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=9.79
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23189 906 1 0 904 56 18 1 25 0 9 0 1316092183 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4127223920 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.56
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 1030 906 0 0 36 1 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.62
Current children cumulated vsize (KiB) 868124

[startup+10.8024 s]
/proc/loadavg: 2.02 2.02 2.00 3/90 656
/proc/meminfo: memFree=1504488/2055920 swapFree=4122232/4192956
[pid=643] ppid=641 vsize=868124 CPUtime=10.72
/proc/643/stat : 643 (java) S 641 643 31687 0 -1 0 37240 906 1 0 989 64 18 1 18 0 9 0 1316092182 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/643/statm: 217031 24705 2636 9 0 211537 0
[pid=643/tid=645] ppid=641 vsize=868124 CPUtime=9.89
/proc/643/task/645/stat : 645 (java) R 641 643 31687 0 -1 64 23234 906 1 0 914 56 18 1 25 0 9 0 1316092183 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=646] ppid=641 vsize=868124 CPUtime=0.61
/proc/643/task/646/stat : 646 (java) S 641 643 31687 0 -1 64 12099 906 0 0 38 4 18 1 17 0 9 0 1316092184 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=647] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/647/stat : 647 (java) S 641 643 31687 0 -1 64 17 906 0 0 0 0 18 1 17 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=648] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/648/stat : 648 (java) S 641 643 31687 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 1316092185 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=649] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/649/stat : 649 (java) S 641 643 31687 0 -1 64 0 906 0 0 0 0 18 1 18 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=650] ppid=641 vsize=868124 CPUtime=0.56
/proc/643/task/650/stat : 650 (java) S 641 643 31687 0 -1 64 1030 906 0 0 36 1 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=651] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/651/stat : 651 (java) S 641 643 31687 0 -1 64 2 906 0 0 0 0 18 1 19 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=643/tid=652] ppid=641 vsize=868124 CPUtime=0.19
/proc/643/task/652/stat : 652 (java) S 641 643 31687 0 -1 64 34 906 0 0 0 0 18 1 15 0 9 0 1316092187 888958976 24705 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.72
Current children cumulated vsize (KiB) 868124

Child status: 0
Real time (s): 10.8928
CPU time (s): 10.7904
CPU user time (s): 10.1115
CPU system time (s): 0.678896
CPU usage (%): 99.0598
Max. virtual memory (cumulated for all children) (KiB): 868268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1115
system time used= 0.678896
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38275
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= 1712
involuntary context switches= 2103

runsolver used 0.014997 second user time and 0.048992 second system time

The end

Launcher Data (download as text)

Begin job on node20 at 2008-07-05 19:21:03
IDJOB=1093883
IDBENCH=58732
IDSOLVER=364
FILE ID=node20/1093883-1215278463
PBS_JOBID= 7882223
Free space on /tmp= 66500 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/queens/normalized-queens-150.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-1093883-1215278463/watcher-1093883-1215278463 -o /tmp/evaluation-result-1093883-1215278463/solver-1093883-1215278463 -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-1093883-1215278463.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 3e1168ad51844cea85c2810ca2ef4fbf
RANDOM SEED=1461616223

node20.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		: 3000.263
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		: 3000.263
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:       1593992 kB
Buffers:         44032 kB
Cached:         157000 kB
SwapCached:      64372 kB
Active:         314952 kB
Inactive:        91748 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1593992 kB
SwapTotal:     4192956 kB
SwapFree:      4122232 kB
Dirty:            3500 kB
Writeback:           0 kB
Mapped:         221960 kB
Slab:            39896 kB
Committed_AS:  2908720 kB
PageTables:       2264 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= 66500 MiB
End job on node20 at 2008-07-05 19:21:14