Trace number 2097351

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 ACSAT 10.3334 10.4856

DiagnosticValue
CHECKS13580200
NODES29905

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-17.xml
MD5SUMefdff8831deb934c09d0d62684ee6d4a
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.975851
Satisfiable
(Un)Satisfiability was proved
Number of variables51
Number of constraints1309
Maximum constraint arity2
Maximum domain size51
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1309
Global constraints used (with number of constraints)

Solver Data

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=mac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2097351-1247412158.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.28/0.38	     nbVariables=51  nbDomainTypes=1  minDomainSize=51  maxDomainSize=51  nbTotalValues=2601
0.28/0.38	       =>  wckTime=0.117  cpuTime=0.1  mem=7M892
0.28/0.38	   
0.28/0.39	   predicates being loaded...
0.38/0.45	   
0.38/0.45	   constraints being loaded...
0.97/1.07	     nbConstraints=1276  nbGlobalConstraints=1  nbMergedConstraints=34  nbConvertedConstraints=1275
0.97/1.07	     nbConvertConstraintsChecks=46818  nbExtensionStructures=18  nbSharedExtensionStructures=1257
0.97/1.07	     nbConflictsStructures=18  nbSharedConflictsStructures=1257  nbSharedBinaryRepresentations=1733  minDegree=51
0.97/1.07	     maxDegree=51  minArity=2  avgArity=2.04  maxArity=51  nbGenerators=0  nbFusions=0  symmetryWckTime=0.118
0.97/1.07	     symmetryCpuTime=0.07  nbCliques=1
0.97/1.07	       =>  wckTime=0.802  cpuTime=0.58  mem=21M603
1.06/1.14	   
1.06/1.14	   solver IterativeSystematicSolver being built... 
1.16/1.21	   
1.16/1.21	   INFO : Forward propagation technique limited 
1.16/1.27	       =>  wckTime=1.005  cpuTime=0.68  mem=20M908
1.26/1.30	   
1.26/1.30	   preprocessing
1.26/1.30	     nbConstraintChecks=3995  nbPropagations=85  nbRevisions=85  nbUselessRevisions=0  nbRemovedValues=1020
1.26/1.30	     detectedInconsistency=no
1.26/1.30	       =>  wckTime=0.028  cpuTime=0.01  mem=20M908
1.55/1.63	   
1.55/1.63	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M859)
10.27/10.43	   
10.27/10.43	   search
10.27/10.43	     run=14  nbConstraintChecks=13576212  minDepth=12  maxDepth=51  nbPropagations=1440291  nbRevisions=11372074
10.27/10.43	     nbUselessRevisions=9647815  nbAssignments=29905  nbFailedAssignments=6031  nbBacktracks=23538  nbVisitedNodes=40872
10.27/10.43	     nbRestartNogoods=103  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=0  nbIEliminables=43.91
10.27/10.43	     nbDEliminables=0  nbPEliminables=0
10.27/10.43	       =>  wckTime=9.152  cpuTime=8.97  mem=22M859
10.27/10.43	   
10.27/10.43	   global
10.27/10.43	     nbConstraintChecks=13580207  nbPropagations=1440376  nbRevisions=11372159  nbUselessRevisions=9647815
10.27/10.43	     nbRestartNogoods=103  solvingWckTime=9.154  solvingCpuTime=8.97  expiredTime=no  totalExploration=no
10.27/10.43	     nbFoundSolutions=1  firstSolutionCpuTime=9.66  globalCpuTime=9.71
10.27/10.43	       =>  wckTime=10.162  cpuTime=9.66  mem=22M859
10.27/10.43	   
10.27/10.43	s SATISFIABLE
10.27/10.43	v 7 42 2 39 19 15 30 32 4 5 23 8 12 13 1 3 0 9 45 6 44 25 22 38 41 14 16 35 21 26 28 17 20 18 11 48 10 49 31 29 46 50 24 27 47 34 40 43 33 37 36 
10.27/10.43	d NODES 29905
10.27/10.43	d CHECKS 13580207
10.27/10.43	   
10.27/10.43	   totalWckTime=10.233  totalCpuTime=9.71

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-2097351-1247412158/watcher-2097351-1247412158 -o /tmp/evaluation-result-2097351-1247412158/solver-2097351-1247412158 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097351-1247412158.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: 2.12 2.04 2.01 3/80 908
/proc/meminfo: memFree=1686176/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=1612 CPUtime=0
/proc/908/stat : 908 (java) D 906 908 31822 0 -1 0 152 0 0 0 0 0 0 0 18 0 1 0 27907530 1650688 125 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/908/statm: 403 125 100 9 0 45 0

[startup+0.100602 s]
/proc/loadavg: 2.12 2.04 2.01 3/80 908
/proc/meminfo: memFree=1686176/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=865984 CPUtime=0.08
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 3697 0 1 0 6 2 0 0 18 0 9 0 27907530 886767616 3172 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 216496 3172 1691 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.201615 s]
/proc/loadavg: 2.12 2.04 2.01 3/80 908
/proc/meminfo: memFree=1686176/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=866132 CPUtime=0.18
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 4599 0 1 0 15 3 0 0 18 0 9 0 27907530 886919168 4020 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 216533 4020 1881 9 0 211011 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 866132

[startup+0.30162 s]
/proc/loadavg: 2.12 2.04 2.01 3/80 908
/proc/meminfo: memFree=1686176/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=866348 CPUtime=0.28
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 5744 0 1 0 24 4 0 0 18 0 9 0 27907530 887140352 5140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 216587 5140 1945 9 0 211045 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866348

[startup+0.701657 s]
/proc/loadavg: 2.12 2.04 2.01 3/80 908
/proc/meminfo: memFree=1686176/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=867772 CPUtime=0.68
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 8454 0 1 0 62 6 0 0 18 0 9 0 27907530 888598528 7808 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 216943 7808 2037 9 0 211379 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867772

[startup+1.50273 s]
/proc/loadavg: 2.12 2.04 2.01 4/89 921
/proc/meminfo: memFree=1656408/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=1.45
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17861 342 1 0 129 15 1 0 18 0 9 0 27907530 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11054 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=1.06
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12834 342 1 0 93 12 1 0 23 0 9 0 27907531 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4125978494 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 17 0 9 0 27907533 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.3
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 930 342 0 0 29 0 1 0 15 0 9 0 27907535 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 8 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11054 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 868552

[startup+3.10286 s]
/proc/loadavg: 2.11 2.04 2.01 3/89 921
/proc/meminfo: memFree=1651928/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=3.04
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17901 342 1 0 287 16 1 0 18 0 9 0 27907530 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11092 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=2.62
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12850 342 1 0 248 13 1 0 25 0 9 0 27907531 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4127132152 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 17 0 9 0 27907533 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 954 342 0 0 33 1 1 0 15 0 9 0 27907535 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 8 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11092 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 868552

[startup+6.30114 s]
/proc/loadavg: 2.11 2.04 2.01 3/89 921
/proc/meminfo: memFree=1651672/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=6.21
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17939 342 1 0 604 16 1 0 18 0 9 0 27907530 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11098 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=5.78
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12854 342 1 0 564 13 1 0 25 0 9 0 27907531 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4127112150 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 958 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11098 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) 868552

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

[startup+6.40115 s]
/proc/loadavg: 2.11 2.04 2.01 3/89 921
/proc/meminfo: memFree=1651672/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=6.31
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17939 342 1 0 614 16 1 0 18 0 9 0 27907530 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11098 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=5.88
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12854 342 1 0 574 13 1 0 25 0 9 0 27907531 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4127117955 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 958 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.31
Current children cumulated vsize (KiB) 868552

[startup+8.00129 s]
/proc/loadavg: 2.18 2.05 2.01 3/89 921
/proc/meminfo: memFree=1651672/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=7.89
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17941 342 1 0 772 16 1 0 18 0 9 0 27907530 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11100 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=7.46
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12855 342 1 0 732 13 1 0 25 0 9 0 27907531 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4127115149 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 959 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 868552

[startup+9.60144 s]
/proc/loadavg: 2.18 2.05 2.01 3/89 921
/proc/meminfo: memFree=1651608/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=9.47
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17941 342 1 0 930 16 1 0 18 0 9 0 27907530 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11100 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=9.05
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12855 342 1 0 891 13 1 0 25 0 9 0 27907531 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4127115535 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 959 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.47
Current children cumulated vsize (KiB) 868552

[startup+10.0065 s]
/proc/loadavg: 2.18 2.05 2.01 3/89 921
/proc/meminfo: memFree=1651672/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=9.87
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17941 342 1 0 970 16 1 0 18 0 9 0 27907530 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11100 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=9.45
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12855 342 1 0 931 13 1 0 25 0 9 0 27907531 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4127112089 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 959 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.87
Current children cumulated vsize (KiB) 868552

[startup+10.4015 s]
/proc/loadavg: 2.18 2.05 2.01 3/89 921
/proc/meminfo: memFree=1651672/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868552 CPUtime=10.27
/proc/908/stat : 908 (java) S 906 908 31822 0 -1 0 17942 342 1 0 1010 16 1 0 18 0 9 0 27907530 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 217138 11100 2657 9 0 211574 0
[pid=908/tid=910] ppid=906 vsize=868552 CPUtime=9.84
/proc/908/task/910/stat : 910 (java) R 906 908 31822 0 -1 64 12856 342 1 0 970 13 1 0 25 0 9 0 27907531 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4127133855 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868552 CPUtime=0.06
/proc/908/task/911/stat : 911 (java) S 906 908 31822 0 -1 64 3252 342 0 0 5 0 1 0 16 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=912] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/912/stat : 912 (java) S 906 908 31822 0 -1 64 19 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/913/stat : 913 (java) S 906 908 31822 0 -1 64 11 342 0 0 0 0 1 0 17 0 9 0 27907533 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/914/stat : 914 (java) S 906 908 31822 0 -1 64 2 342 0 0 0 0 1 0 18 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=915] ppid=906 vsize=868552 CPUtime=0.35
/proc/908/task/915/stat : 915 (java) S 906 908 31822 0 -1 64 959 342 0 0 33 1 1 0 16 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/916/stat : 916 (java) S 906 908 31822 0 -1 64 0 342 0 0 0 0 1 0 19 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=917] ppid=906 vsize=868552 CPUtime=0.01
/proc/908/task/917/stat : 917 (java) S 906 908 31822 0 -1 64 38 342 0 0 0 0 1 0 15 0 9 0 27907535 889397248 11100 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.27
Current children cumulated vsize (KiB) 868552

Child status: 0
Real time (s): 10.4856
CPU time (s): 10.3334
CPU user time (s): 10.1545
CPU system time (s): 0.178972
CPU usage (%): 98.5491
Max. virtual memory (cumulated for all children) (KiB): 868552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.1545
system time used= 0.178972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18413
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= 1903
involuntary context switches= 2136

runsolver used 0.015997 second user time and 0.045993 second system time

The end

Launcher Data

Begin job on node41 at 2009-07-12 17:22:38
IDJOB=2097351
IDBENCH=57185
IDSOLVER=773
FILE ID=node41/2097351-1247412158
PBS_JOBID= 9510562
Free space on /tmp= 65880 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-17.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097351-1247412158/watcher-2097351-1247412158 -o /tmp/evaluation-result-2097351-1247412158/solver-2097351-1247412158 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097351-1247412158.xml

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

MD5SUM BENCH= efdff8831deb934c09d0d62684ee6d4a
RANDOM SEED=942033122

node41.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		: 3000.212
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		: 3000.212
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:       1686656 kB
Buffers:         38396 kB
Cached:         141124 kB
SwapCached:          0 kB
Active:         231112 kB
Inactive:        80472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2172 kB
Writeback:           0 kB
Mapped:         152516 kB
Slab:            42764 kB
Committed_AS:  1019780 kB
PageTables:       1960 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= 65880 MiB
End job on node41 at 2009-07-12 17:22:49