Trace number 1045280

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 ESACUNSAT 22.4616 22.7041

DiagnosticValue
CHECKS6733580
NODES11401

General information on the benchmark

Namecsp/QG4/
normalized-quasigroup4-7.xml
MD5SUM9c9ce80da6f7c29f1350c703e3d2e3bb
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.59176
Satisfiable
(Un)Satisfiability was proved
Number of variables154
Number of constraints111
Maximum constraint arity51
Maximum domain size49
Number of constraints which are defined in extension0
Number of constraints which are defined in intension48
Global constraints used (with number of constraints)alldifferent(14),element(49)

Solver Data (download as text)

0.07/0.10	
0.07/0.10	Abscon 112 (May, 2008)
0.17/0.25	
0.17/0.25	   configuration
0.17/0.25	     name=esac.xml
0.28/0.33	   
0.28/0.33	   instance
0.28/0.33	     name=HOME/instance-1045280-1215028316.xml
0.28/0.37	   
0.28/0.37	   domains being loaded...
0.28/0.38	   
0.28/0.38	   variables being loaded...
0.37/0.43	     nbVariables=154  nbDomainTypes=30  minDomainSize=1  maxDomainSize=49  nbTotalValues=2962
0.37/0.43	       =>  wckTime=0.175  cpuTime=0.13  mem=8M67
0.37/0.43	   
0.37/0.43	   predicates being loaded...
0.47/0.50	   
0.47/0.50	   constraints being loaded...
1.12/1.26	     nbConstraints=2463  nbUnaryConstraints=6  nbGlobalConstraints=20  nbSingletonDomainVariables=62  nbPurgedValues=288
1.12/1.26	     nbDisconnectedVariables=7  nbConflictsStructures=413  nbSharedConflictsStructures=2030
1.12/1.26	     nbSharedBinaryRepresentations=0  nbEvaluationManagers=413  nbSharedEvaluationManagers=2030  minDegree=1
1.12/1.26	     maxDegree=53  minArity=2  avgArity=3.01  maxArity=6  nbGenerators=6  nbFusions=0  symmetryWckTime=0.194
1.12/1.26	     symmetryCpuTime=0.11
1.12/1.26	       =>  wckTime=1.009  cpuTime=0.72  mem=36M455
1.25/1.38	   
1.25/1.38	   solver IterativeSystematicSolver being built... 
1.45/1.53	   
1.45/1.53	   INFO : Forward propagation technique limited 
1.55/1.61	       =>  wckTime=1.355  cpuTime=0.91  mem=42M511
1.95/2.02	   
1.95/2.02	   preprocessing
1.95/2.02	     nbConstraintChecks=145127  nbValidityChecks=64706  nbPropagations=3432  nbRevisions=73855  nbUselessRevisions=68331
1.95/2.02	     nbSingletonTests=242  nbEffectiveSingletonTests=0  nbACRemovals=1235  nbFoundSingletons=0  nbRemovedValues=1235
1.95/2.02	     detectedInconsistency=no
1.95/2.02	       =>  wckTime=0.409  cpuTime=0.38  mem=43M488
2.54/2.69	   
2.54/2.69	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=45M376)
22.35/22.67	   
22.35/22.67	   search
22.35/22.67	     run=11  nbConstraintChecks=6588448  nbValidityChecks=6363550  minDepth=0  maxDepth=21  nbPropagations=879852
22.35/22.67	     nbRevisions=26310735  nbUselessRevisions=24941515  nbAssignments=11401  nbFailedAssignments=2497  nbBacktracks=8210
22.35/22.67	     nbVisitedNodes=16225  nbRestartNogoods=48  nbSEliminables=0  nbREliminables=81.1  nbIEliminables=43.74
22.35/22.67	     nbDEliminables=0  nbPEliminables=0
22.35/22.67	       =>  wckTime=21.067  cpuTime=20.7  mem=23M337
22.35/22.68	   
22.35/22.68	   global
22.35/22.68	     nbConstraintChecks=6733575  nbValidityChecks=6428256  nbPropagations=883284  nbRevisions=26384590
22.35/22.68	     nbUselessRevisions=25009846  nbRestartNogoods=48  solvingWckTime=21.069  solvingCpuTime=20.7  expiredTime=no
22.35/22.68	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=21.66
22.35/22.68	       =>  wckTime=22.425  cpuTime=21.61  mem=23M337
22.35/22.68	   
22.35/22.68	s UNSATISFIABLE
22.35/22.68	d NODES 11401
22.35/22.68	d CHECKS 6733575
22.35/22.68	   
22.35/22.68	   totalWckTime=22.482  totalCpuTime=21.67

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1045280-1215028316/watcher-1045280-1215028316 -o /tmp/evaluation-result-1045280-1215028316/solver-1045280-1215028316 -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-1045280-1215028316.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: 2.00 2.00 2.00 3/73 316
/proc/meminfo: memFree=1524624/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=18572 CPUtime=0
/proc/316/stat : 316 (runsolver) R 314 316 32038 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1981803139 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 250968861991 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/316/statm: 4643 292 257 25 0 2626 0

[startup+0.0929801 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 316
/proc/meminfo: memFree=1524624/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=865856 CPUtime=0.07
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 3502 0 1 0 5 2 0 0 18 0 9 0 1981803139 886636544 2992 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 216464 2992 1620 9 0 211026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865856

[startup+0.101981 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 316
/proc/meminfo: memFree=1524624/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=865884 CPUtime=0.07
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 3611 0 1 0 5 2 0 0 18 0 9 0 1981803139 886665216 3099 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 216471 3099 1662 9 0 211026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865884

[startup+0.302014 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 316
/proc/meminfo: memFree=1524624/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=866048 CPUtime=0.28
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 5577 0 1 0 24 4 0 0 18 0 9 0 1981803139 886833152 4991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 216512 4991 1902 9 0 211060 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866048

[startup+0.701086 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 316
/proc/meminfo: memFree=1524624/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=866764 CPUtime=0.68
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 8127 0 1 0 62 6 0 0 18 0 9 0 1981803139 887566336 7487 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 216691 7487 2010 9 0 211197 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866764

[startup+1.50224 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 325
/proc/meminfo: memFree=1487496/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868456 CPUtime=1.45
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 24255 466 1 0 128 13 3 1 18 0 9 0 1981803139 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217114 14738 2631 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868456 CPUtime=1.07
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 15228 466 1 0 94 9 3 1 21 0 9 0 1981803140 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 104454744 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868456 CPUtime=0.13
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 7274 466 0 0 8 1 3 1 16 0 9 0 1981803142 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 17 0 9 0 1981803142 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868456 CPUtime=0.29
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 907 466 0 0 25 0 3 1 16 0 9 0 1981803145 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 5 466 0 0 0 0 3 1 15 0 9 0 1981803145 889298944 14738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 868456

[startup+3.10251 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 329
/proc/meminfo: memFree=1469192/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868456 CPUtime=3.04
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 27148 466 1 0 285 15 3 1 18 0 9 0 1981803139 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217114 16636 2633 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868456 CPUtime=2.57
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 18073 466 1 0 242 11 3 1 25 0 9 0 1981803140 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4127124409 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868456 CPUtime=0.13
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 7275 466 0 0 8 1 3 1 17 0 9 0 1981803142 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 17 0 9 0 1981803142 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868456 CPUtime=0.38
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 954 466 0 0 34 0 3 1 15 0 9 0 1981803145 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 5 466 0 0 0 0 3 1 15 0 9 0 1981803145 889298944 16636 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 868456

[startup+6.30108 s]
/proc/loadavg: 2.15 2.03 2.01 3/82 329
/proc/meminfo: memFree=1465352/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868456 CPUtime=6.2
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 28026 466 1 0 600 16 3 1 18 0 9 0 1981803139 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217114 17482 2633 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868456 CPUtime=5.7
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 18905 466 1 0 554 12 3 1 25 0 9 0 1981803140 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4127123172 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868456 CPUtime=0.13
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 7275 466 0 0 8 1 3 1 16 0 9 0 1981803142 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=316/tid=320] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 17 0 9 0 1981803142 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868456 CPUtime=0.41
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 973 466 0 0 37 0 3 1 15 0 9 0 1981803145 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868456 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889298944 17482 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 868456

[startup+12.7022 s]
/proc/loadavg: 2.14 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452040/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868368 CPUtime=12.55
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 31208 466 1 0 1233 18 3 1 18 0 9 0 1981803139 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217092 20514 2615 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868368 CPUtime=11.98
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 19935 466 1 0 1181 13 3 1 25 0 9 0 1981803140 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4127123114 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868368 CPUtime=0.19
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 9424 466 0 0 13 2 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868368 CPUtime=0.41
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 976 466 0 0 37 0 3 1 16 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 868368

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

[startup+19.1024 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452104/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868368 CPUtime=18.88
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 31212 466 1 0 1866 18 3 1 18 0 9 0 1981803139 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217092 20514 2615 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868368 CPUtime=18.32
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 19938 466 1 0 1815 13 3 1 25 0 9 0 1981803140 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4126649208 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868368 CPUtime=0.19
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 9424 466 0 0 13 2 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868368 CPUtime=0.42
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 977 466 0 0 38 0 3 1 17 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889208832 20514 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.88
Current children cumulated vsize (KiB) 868368

[startup+20.7016 s]
/proc/loadavg: 2.13 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452040/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868368 CPUtime=20.47
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 31214 466 1 0 2025 18 3 1 18 0 9 0 1981803139 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217092 20515 2615 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868368 CPUtime=19.91
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 19939 466 1 0 1974 13 3 1 25 0 9 0 1981803140 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4127124732 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868368 CPUtime=0.19
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 9424 466 0 0 13 2 3 1 17 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868368 CPUtime=0.42
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 978 466 0 0 38 0 3 1 16 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 868368

[startup+21.5018 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452040/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868368 CPUtime=21.26
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 31214 466 1 0 2104 18 3 1 18 0 9 0 1981803139 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217092 20515 2615 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868368 CPUtime=20.7
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 19939 466 1 0 2053 13 3 1 25 0 9 0 1981803140 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4127124735 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868368 CPUtime=0.19
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 9424 466 0 0 13 2 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868368 CPUtime=0.42
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 978 466 0 0 38 0 3 1 16 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.26
Current children cumulated vsize (KiB) 868368

[startup+22.3029 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452040/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=868368 CPUtime=22.05
/proc/316/stat : 316 (java) S 314 316 32038 0 -1 0 31214 466 1 0 2183 18 3 1 18 0 9 0 1981803139 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 217092 20515 2615 9 0 211620 0
[pid=316/tid=318] ppid=314 vsize=868368 CPUtime=21.49
/proc/316/task/318/stat : 318 (java) R 314 316 32038 0 -1 64 19939 466 1 0 2132 13 3 1 25 0 9 0 1981803140 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4127130019 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=319] ppid=314 vsize=868368 CPUtime=0.19
/proc/316/task/319/stat : 319 (java) S 314 316 32038 0 -1 64 9424 466 0 0 13 2 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=320] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/320/stat : 320 (java) S 314 316 32038 0 -1 64 16 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=321] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/321/stat : 321 (java) S 314 316 32038 0 -1 64 13 466 0 0 0 0 3 1 16 0 9 0 1981803142 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=322] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/322/stat : 322 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 18 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=323] ppid=314 vsize=868368 CPUtime=0.42
/proc/316/task/323/stat : 323 (java) S 314 316 32038 0 -1 64 978 466 0 0 38 0 3 1 16 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=324] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/324/stat : 324 (java) S 314 316 32038 0 -1 64 1 466 0 0 0 0 3 1 19 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=316/tid=325] ppid=314 vsize=868368 CPUtime=0.04
/proc/316/task/325/stat : 325 (java) S 314 316 32038 0 -1 64 32 466 0 0 0 0 3 1 15 0 9 0 1981803145 889208832 20515 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.05
Current children cumulated vsize (KiB) 868368

[startup+22.7031 s]
/proc/loadavg: 2.12 2.03 2.01 3/82 329
/proc/meminfo: memFree=1452040/2055920 swapFree=4179440/4192956
[pid=316] ppid=314 vsize=0 CPUtime=22.44
/proc/316/stat : 316 (java) Z 314 316 32038 0 -1 12 31244 466 1 0 2221 19 3 1 16 0 2 0 1981803139 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/316/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 22.44
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 22.7041
CPU time (s): 22.4616
CPU user time (s): 22.2576
CPU system time (s): 0.203968
CPU usage (%): 98.9318
Max. virtual memory (cumulated for all children) (KiB): 868456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.2576
system time used= 0.203968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31710
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= 1978
involuntary context switches= 2043

runsolver used 0.036994 second user time and 0.081987 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-02 21:51:56
IDJOB=1045280
IDBENCH=53919
IDSOLVER=364
FILE ID=node56/1045280-1215028316
PBS_JOBID= 7874357
Free space on /tmp= 103224 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-7.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-1045280-1215028316/watcher-1045280-1215028316 -o /tmp/evaluation-result-1045280-1215028316/solver-1045280-1215028316 -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-1045280-1215028316.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 9c9ce80da6f7c29f1350c703e3d2e3bb
RANDOM SEED=808875731

node56.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		: 3000.265
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	: 5931.00
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		: 3000.265
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:       1525104 kB
Buffers:         22360 kB
Cached:         138148 kB
SwapCached:       7316 kB
Active:         424068 kB
Inactive:        47780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1525104 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            2052 kB
Writeback:           0 kB
Mapped:         318464 kB
Slab:            43592 kB
Committed_AS:  4214608 kB
PageTables:       2468 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= 103220 MiB
End job on node56 at 2008-07-02 21:52:18