Trace number 2094044

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 7.30789 7.42335

DiagnosticValue
CHECKS1758840
NODES2478

General information on the benchmark

Namecsp/QG4/
normalized-quasigroup4-9.xml
MD5SUMd0d864992a962c8beff5238515ba838d
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.241962
Satisfiable
(Un)Satisfiability was proved
Number of variables252
Number of constraints179
Maximum constraint arity83
Maximum domain size81
Number of constraints which are defined in extension0
Number of constraints which are defined in intension80
Global constraints used (with number of constraints)alldifferent(18),element(81)

Solver Data 

0.04/0.09	
0.04/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=esac.xml
0.18/0.30	   
0.18/0.30	   instance
0.18/0.30	     name=HOME/instance-2094044-1247402316.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.38/0.42	     nbVariables=252  nbDomainTypes=47  minDomainSize=1  maxDomainSize=81  nbTotalValues=7804
0.38/0.42	       =>  wckTime=0.161  cpuTime=0.13  mem=8M900
0.38/0.42	   
0.38/0.42	   predicates being loaded...
0.38/0.49	   
0.38/0.49	   constraints being loaded...
1.76/1.89	     nbConstraints=6659  nbUnaryConstraints=8  nbGlobalConstraints=26  nbSingletonDomainVariables=98  nbPurgedValues=640
1.76/1.89	     nbDisconnectedVariables=9  nbConflictsStructures=846  nbSharedConflictsStructures=5787
1.76/1.89	     nbSharedBinaryRepresentations=0  nbEvaluationManagers=846  nbSharedEvaluationManagers=5787  minDegree=1
1.76/1.89	     maxDegree=85  minArity=2  avgArity=3.01  maxArity=8  nbGenerators=8  nbFusions=0  symmetryWckTime=0.367
1.76/1.89	     symmetryCpuTime=0.2
1.76/1.89	       =>  wckTime=1.624  cpuTime=1.21  mem=31M877
1.96/2.04	   
1.96/2.04	   solver IterativeSystematicSolver being built... 
2.34/2.42	   
2.34/2.42	   INFO : Forward propagation technique limited 
2.34/2.49	       =>  wckTime=2.224  cpuTime=1.54  mem=50M447
3.34/3.46	   
3.34/3.46	   preprocessing
3.34/3.46	     nbConstraintChecks=545829  nbValidityChecks=166320  nbPropagations=5796  nbRevisions=168686
3.34/3.46	     nbUselessRevisions=158709  nbSingletonTests=389  nbEffectiveSingletonTests=0  nbACRemovals=2831
3.34/3.46	     nbFoundSingletons=0  nbRemovedValues=2831  detectedInconsistency=no
3.34/3.46	       =>  wckTime=0.975  cpuTime=0.91  mem=51M422
5.02/5.10	   
5.02/5.10	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=54M348)
7.20/7.36	   
7.20/7.36	   search
7.20/7.36	     run=5  nbConstraintChecks=1213014  nbValidityChecks=950626  minDepth=108  maxDepth=252  nbPropagations=126453
7.20/7.36	     nbRevisions=4415872  nbUselessRevisions=4219038  nbAssignments=2478  nbFailedAssignments=174  nbBacktracks=1407
7.20/7.36	     nbVisitedNodes=2836  nbRestartNogoods=15  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=128.06
7.20/7.36	     nbIEliminables=67.36  nbDEliminables=0  nbPEliminables=0
7.20/7.36	       =>  wckTime=4.876  cpuTime=4.72  mem=56M299
7.20/7.37	   
7.20/7.37	   global
7.20/7.37	     nbConstraintChecks=1758843  nbValidityChecks=1116946  nbPropagations=132249  nbRevisions=4584558
7.20/7.37	     nbUselessRevisions=4377747  nbRestartNogoods=15  solvingWckTime=4.878  solvingCpuTime=4.72  expiredTime=no
7.20/7.37	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=6.24  globalCpuTime=6.29
7.20/7.37	       =>  wckTime=7.105  cpuTime=6.26  mem=56M299
7.20/7.37	   
7.20/7.37	s SATISFIABLE
7.20/7.37	v 1 9 2 5 7 4 8 3 6 5 2 8 9 1 3 6 4 7 6 5 3 1 4 7 2 9 8 2 7 6 4 9 8 5 1 3 8 4 7 6 5 9 3 2 1 3 1 5 2 8 6 9 7 4 4 8 9 3 6 1 7 5 2 9 6 4 7 3 2 1 8 5 7 3 1 8 2 5 4 6 9 1 1 1 45 1 47 1 14 1 70 1 22 1 35 1 75 1 60 1 77 2 1 11 2 44 2 63 2 28 2 3 2 69 2 49 2 25 2 15 3 68 3 1 21 3 46 3 58 3 43 3 74 3 36 3 8 3 38 4 79 4 6 4 1 31 4 54 4 17 4 23 4 55 4 66 4 62 5 4 5 34 5 78 5 1 41 5 72 5 48 5 20 5 10 5 30 6 19 6 59 6 65 6 80 6 1 51 6 9 6 16 6 40 6 67 7 53 7 18 7 39 7 24 7 73 7 1 61 7 5 7 29 7 27 8 33 8 76 8 7 8 12 8 56 8 37 8 1 71 8 50 8 52 9 57 9 64 9 26 9 2 9 32 9 13 9 42 9 1 81 9 
7.20/7.37	d NODES 2478
7.20/7.37	d CHECKS 1758843
7.20/7.37	   
7.20/7.37	   totalWckTime=7.175  totalCpuTime=6.29

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2094044-1247402316/watcher-2094044-1247402316 -o /tmp/evaluation-result-2094044-1247402316/solver-2094044-1247402316 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2094044-1247402316.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 1.97 1.46 4/80 31045
/proc/meminfo: memFree=1727264/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=10676 CPUtime=0
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 27294316 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 2669 474 207 9 0 1184 0
[pid=31045/tid=31046] ppid=31043 vsize=10676 CPUtime=0
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 27294317 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 9261016 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0586649 s]
/proc/loadavg: 2.01 1.97 1.46 4/80 31045
/proc/meminfo: memFree=1727264/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=863936 CPUtime=0.04
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 2640 0 1 0 3 1 0 0 18 0 9 0 27294316 884670464 2205 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 215984 2205 1028 9 0 210899 0
[pid=31045/tid=31046] ppid=31043 vsize=863936 CPUtime=0.02
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 1734 0 1 0 2 0 0 0 20 0 9 0 27294317 884670464 2205 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 863936

[startup+0.101673 s]
/proc/loadavg: 2.01 1.97 1.46 4/80 31045
/proc/meminfo: memFree=1727264/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=865984 CPUtime=0.08
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 3733 0 1 0 7 1 0 0 18 0 9 0 27294316 886767616 3201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 216496 3201 1700 9 0 210981 0
[pid=31045/tid=31046] ppid=31043 vsize=865984 CPUtime=0.06
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 2810 0 1 0 5 1 0 0 20 0 9 0 27294317 886767616 3201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.30169 s]
/proc/loadavg: 2.01 1.97 1.46 4/80 31045
/proc/meminfo: memFree=1727264/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=866380 CPUtime=0.28
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 5861 0 1 0 25 3 0 0 18 0 9 0 27294316 887173120 5227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 216595 5227 1981 9 0 211053 0
[pid=31045/tid=31046] ppid=31043 vsize=866380 CPUtime=0.22
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 4878 0 1 0 20 2 0 0 18 0 9 0 27294317 887173120 5227 996147200 134512640 134550932 4294955968 18446744073709551615 102285704 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701732 s]
/proc/loadavg: 2.01 1.97 1.46 4/80 31045
/proc/meminfo: memFree=1727264/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=867176 CPUtime=0.68
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 8664 0 1 0 64 4 0 0 18 0 9 0 27294316 887988224 8018 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 216794 8018 2037 9 0 211230 0
[pid=31045/tid=31046] ppid=31043 vsize=867176 CPUtime=0.53
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 7473 0 1 0 50 3 0 0 21 0 9 0 27294317 887988224 8018 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867176

[startup+1.50281 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31054
/proc/meminfo: memFree=1687896/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=867716 CPUtime=1.47
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 18737 0 1 0 138 9 0 0 18 0 9 0 27294316 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 216929 18065 2028 9 0 211387 0
[pid=31045/tid=31046] ppid=31043 vsize=867716 CPUtime=1.17
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 15831 0 1 0 110 7 0 0 25 0 9 0 27294317 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4126716719 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=867716 CPUtime=0.06
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 1488 0 0 0 6 0 0 0 16 0 9 0 27294318 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=867716 CPUtime=0
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27294319 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=867716 CPUtime=0
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27294319 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=867716 CPUtime=0
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27294321 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=867716 CPUtime=0.21
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 716 0 0 0 21 0 0 0 15 0 9 0 27294321 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=867716 CPUtime=0
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27294321 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=867716 CPUtime=0
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27294321 888541184 18065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867716

[startup+3.10297 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31058
/proc/meminfo: memFree=1653144/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=868228 CPUtime=3.05
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 40357 717 1 0 278 15 11 1 18 0 9 0 27294316 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 217057 24447 2661 9 0 211493 0
[pid=31045/tid=31046] ppid=31043 vsize=868228 CPUtime=2.4
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 25780 717 1 0 219 9 11 1 25 0 9 0 27294317 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4126701816 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=868228 CPUtime=0.39
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 12755 717 0 0 24 3 11 1 16 0 9 0 27294318 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 21 717 0 0 0 0 11 1 16 0 9 0 27294319 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 9 717 0 0 0 0 11 1 15 0 9 0 27294319 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 717 0 0 0 0 11 1 18 0 9 0 27294321 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=868228 CPUtime=0.45
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 977 717 0 0 33 0 11 1 15 0 9 0 27294321 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 717 0 0 0 0 11 1 19 0 9 0 27294321 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 12 717 0 0 0 0 11 1 15 0 9 0 27294321 889065472 24447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 868228

[startup+6.30129 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31058
/proc/meminfo: memFree=1639200/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=868228 CPUtime=6.21
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 40428 717 1 0 594 15 11 1 18 0 9 0 27294316 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 217057 24477 2661 9 0 211493 0
[pid=31045/tid=31046] ppid=31043 vsize=868228 CPUtime=5.51
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 25785 717 1 0 530 9 11 1 25 0 9 0 27294317 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4127243723 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=868228 CPUtime=0.39
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 12755 717 0 0 24 3 11 1 17 0 9 0 27294318 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 21 717 0 0 0 0 11 1 16 0 9 0 27294319 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 9 717 0 0 0 0 11 1 15 0 9 0 27294319 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 717 0 0 0 0 11 1 18 0 9 0 27294321 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=868228 CPUtime=0.5
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 1015 717 0 0 38 0 11 1 15 0 9 0 27294321 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 717 0 0 0 0 11 1 19 0 9 0 27294321 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 40 717 0 0 0 0 11 1 15 0 9 0 27294321 889065472 24477 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 868228

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

[startup+7.10137 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31058
/proc/meminfo: memFree=1639136/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=868228 CPUtime=7
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 40460 717 1 0 673 15 11 1 18 0 9 0 27294316 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 217057 24479 2661 9 0 211493 0
[pid=31045/tid=31046] ppid=31043 vsize=868228 CPUtime=6.3
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 25785 717 1 0 609 9 11 1 25 0 9 0 27294317 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4127215467 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=868228 CPUtime=0.39
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 12755 717 0 0 24 3 11 1 17 0 9 0 27294318 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 21 717 0 0 0 0 11 1 16 0 9 0 27294319 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 9 717 0 0 0 0 11 1 15 0 9 0 27294319 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 717 0 0 0 0 11 1 18 0 9 0 27294321 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=868228 CPUtime=0.51
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 1047 717 0 0 39 0 11 1 15 0 9 0 27294321 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 717 0 0 0 0 11 1 19 0 9 0 27294321 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 40 717 0 0 0 0 11 1 15 0 9 0 27294321 889065472 24479 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 868228

[startup+7.30139 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31058
/proc/meminfo: memFree=1639136/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=868228 CPUtime=7.2
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 40463 717 1 0 693 15 11 1 18 0 9 0 27294316 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 217057 24481 2661 9 0 211493 0
[pid=31045/tid=31046] ppid=31043 vsize=868228 CPUtime=6.49
/proc/31045/task/31046/stat : 31046 (java) R 31043 31045 29865 0 -1 64 25786 717 1 0 628 9 11 1 25 0 9 0 27294317 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4126095866 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=868228 CPUtime=0.39
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 12755 717 0 0 24 3 11 1 17 0 9 0 27294318 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 21 717 0 0 0 0 11 1 16 0 9 0 27294319 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 9 717 0 0 0 0 11 1 15 0 9 0 27294319 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 717 0 0 0 0 11 1 18 0 9 0 27294321 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=868228 CPUtime=0.51
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 1049 717 0 0 39 0 11 1 15 0 9 0 27294321 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 717 0 0 0 0 11 1 19 0 9 0 27294321 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 40 717 0 0 0 0 11 1 15 0 9 0 27294321 889065472 24481 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.2
Current children cumulated vsize (KiB) 868228

[startup+7.40139 s]
/proc/loadavg: 2.01 1.97 1.46 3/89 31058
/proc/meminfo: memFree=1639136/2055920 swapFree=4192812/4192956
[pid=31045] ppid=31043 vsize=868228 CPUtime=7.27
/proc/31045/stat : 31045 (java) S 31043 31045 29865 0 -1 0 40469 717 1 0 700 15 11 1 18 0 9 0 27294316 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31045/statm: 217057 24483 2661 9 0 211493 0
[pid=31045/tid=31046] ppid=31043 vsize=868228 CPUtime=6.56
/proc/31045/task/31046/stat : 31046 (java) S 31043 31045 29865 0 -1 64 25792 717 1 0 635 9 11 1 25 0 9 0 27294317 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31048] ppid=31043 vsize=868228 CPUtime=0.39
/proc/31045/task/31048/stat : 31048 (java) S 31043 31045 29865 0 -1 64 12755 717 0 0 24 3 11 1 17 0 9 0 27294318 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31049] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31049/stat : 31049 (java) S 31043 31045 29865 0 -1 64 21 717 0 0 0 0 11 1 16 0 9 0 27294319 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31050] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31050/stat : 31050 (java) S 31043 31045 29865 0 -1 64 9 717 0 0 0 0 11 1 15 0 9 0 27294319 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31051] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31051/stat : 31051 (java) S 31043 31045 29865 0 -1 64 2 717 0 0 0 0 11 1 18 0 9 0 27294321 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31052] ppid=31043 vsize=868228 CPUtime=0.52
/proc/31045/task/31052/stat : 31052 (java) S 31043 31045 29865 0 -1 64 1049 717 0 0 40 0 11 1 16 0 9 0 27294321 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31053] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31053/stat : 31053 (java) S 31043 31045 29865 0 -1 64 0 717 0 0 0 0 11 1 19 0 9 0 27294321 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31045/tid=31054] ppid=31043 vsize=868228 CPUtime=0.12
/proc/31045/task/31054/stat : 31054 (java) S 31043 31045 29865 0 -1 64 40 717 0 0 0 0 11 1 15 0 9 0 27294321 889065472 24483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.27
Current children cumulated vsize (KiB) 868228

Child status: 0
Real time (s): 7.42335
CPU time (s): 7.30789
CPU user time (s): 7.12392
CPU system time (s): 0.183972
CPU usage (%): 98.4446
Max. virtual memory (cumulated for all children) (KiB): 868228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.12392
system time used= 0.183972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41213
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= 1996
involuntary context switches= 2203

runsolver used 0.009998 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node70 at 2009-07-12 14:38:37
IDJOB=2094044
IDBENCH=53920
IDSOLVER=774
FILE ID=node70/2094044-1247402316
PBS_JOBID= 9510507
Free space on /tmp= 66416 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/QG4/normalized-quasigroup4-9.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= BIN/runsolver --timestamp -w /tmp/evaluation-result-2094044-1247402316/watcher-2094044-1247402316 -o /tmp/evaluation-result-2094044-1247402316/solver-2094044-1247402316 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2094044-1247402316.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d0d864992a962c8beff5238515ba838d
RANDOM SEED=1372208384

node70.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		: 3000.214
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		: 3000.214
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:       1727680 kB
Buffers:         33744 kB
Cached:         137344 kB
SwapCached:          0 kB
Active:         187716 kB
Inactive:        84388 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1727680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2456 kB
Writeback:           0 kB
Mapped:         121476 kB
Slab:            41280 kB
Committed_AS:   996332 kB
PageTables:       1928 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= 66416 MiB
End job on node70 at 2009-07-12 14:38:44