Trace number 1071454

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 10.5074 10.6178

DiagnosticValue
CHECKS29782
NODES63

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-15-15-2.xml
MD5SUMd253e49a50bf50fec79c621cae233451
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark6.48001
Satisfiable
(Un)Satisfiability was proved
Number of variables225
Number of constraints11025
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11025
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.10	
0.05/0.10	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=esac.xml
0.27/0.30	   
0.27/0.31	   instance
0.27/0.31	     name=HOME/instance-1071454-1215169162.xml
0.27/0.34	   
0.27/0.34	   domains being loaded...
0.27/0.35	   
0.27/0.35	   variables being loaded...
0.37/0.41	     nbVariables=225  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2  nbTotalValues=450
0.37/0.41	       =>  wckTime=0.137  cpuTime=0.11  mem=7M853
0.37/0.41	   
0.37/0.41	   predicates being loaded...
0.37/0.48	   
0.37/0.48	   constraints being loaded...
8.87/9.08	     nbConstraints=11053  nbGlobalConstraints=28  nbConflictsStructures=1  nbSharedConflictsStructures=11024
8.87/9.08	     nbSharedBinaryRepresentations=0  nbEvaluationManagers=1  nbSharedEvaluationManagers=11024  minDegree=198
8.87/9.08	     maxDegree=201  minArity=4  avgArity=4.08  maxArity=210  nbGenerators=28  nbFusions=0  symmetryWckTime=2.144
8.87/9.08	     symmetryCpuTime=0.43
8.87/9.08	       =>  wckTime=8.813  cpuTime=6.45  mem=47M312
9.17/9.35	   
9.17/9.35	   solver IterativeSystematicSolver being built... 
9.59/9.73	   
9.59/9.73	   INFO : Forward propagation technique limited 
9.59/9.79	       =>  wckTime=9.519  cpuTime=6.81  mem=58M387
10.39/10.50	   
10.39/10.50	   preprocessing
10.39/10.50	     nbConstraintChecks=26976  nbValidityChecks=24802  nbPropagations=930  nbRevisions=28189  nbUselessRevisions=26068
10.39/10.50	     nbSingletonTests=334  nbEffectiveSingletonTests=1  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=13
10.39/10.50	     detectedInconsistency=no
10.39/10.50	       =>  wckTime=0.712  cpuTime=0.67  mem=60M351
10.39/10.58	   
10.39/10.58	   search
10.39/10.58	     run=0  nbConstraintChecks=2806  nbValidityChecks=5581  minDepth=0  maxDepth=35  nbPropagations=1076
10.39/10.58	     nbRevisions=33101  nbUselessRevisions=30778  nbAssignments=63  nbFailedAssignments=2  nbBacktracks=36
10.39/10.58	     nbVisitedNodes=71  nbRestartNogoods=0  mapSize=6  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
10.39/10.58	     nbREliminables=199.59  nbIEliminables=18.85  nbDEliminables=0  nbPEliminables=0
10.39/10.58	       =>  wckTime=0.785  cpuTime=0.73  mem=61M350
10.39/10.58	   
10.39/10.58	   global
10.39/10.58	     nbConstraintChecks=29782  nbValidityChecks=30383  nbPropagations=2006  nbRevisions=61290  nbUselessRevisions=56846
10.39/10.58	     nbRestartNogoods=0  solvingWckTime=0.787  solvingCpuTime=0.73  expiredTime=no  totalExploration=yes
10.39/10.58	     nbFoundSolutions=0  globalCpuTime=7.58
10.39/10.58	       =>  wckTime=10.307  cpuTime=7.54  mem=61M350
10.39/10.58	   
10.39/10.58	s UNSATISFIABLE
10.39/10.58	d NODES 63
10.39/10.58	d CHECKS 29782
10.39/10.58	   
10.39/10.58	   totalWckTime=10.377  totalCpuTime=7.58

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-1071454-1215169162/watcher-1071454-1215169162 -o /tmp/evaluation-result-1071454-1215169162/solver-1071454-1215169162 -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-1071454-1215169162.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: 2.15 2.07 2.02 3/82 11461
/proc/meminfo: memFree=1410336/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=18572 CPUtime=0
/proc/11461/stat : 11461 (runsolver) R 11459 11461 9452 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 1995887817 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 250968861991 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/11461/statm: 4643 292 257 25 0 2626 0

[startup+0.0751649 s]
/proc/loadavg: 2.15 2.07 2.02 3/82 11461
/proc/meminfo: memFree=1410336/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=864076 CPUtime=0.05
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 2805 0 1 0 3 2 0 0 18 0 9 0 1995887817 884813824 2343 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216019 2343 1121 9 0 210976 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864076

[startup+0.102168 s]
/proc/loadavg: 2.15 2.07 2.02 3/82 11461
/proc/meminfo: memFree=1410336/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=865884 CPUtime=0.08
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 3620 0 1 0 5 3 0 0 18 0 9 0 1995887817 886665216 3108 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216471 3108 1667 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301207 s]
/proc/loadavg: 2.15 2.07 2.02 3/82 11461
/proc/meminfo: memFree=1410336/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=866204 CPUtime=0.27
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 5621 0 1 0 23 4 0 0 18 0 9 0 1995887817 886992896 5039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216551 5039 1899 9 0 211099 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866204

[startup+0.701278 s]
/proc/loadavg: 2.15 2.07 2.02 3/82 11461
/proc/meminfo: memFree=1410336/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=867188 CPUtime=0.68
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 8971 0 1 0 61 7 0 0 18 0 9 0 1995887817 888000512 8331 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216797 8331 2007 9 0 211303 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867188

[startup+1.50242 s]
/proc/loadavg: 2.14 2.07 2.02 3/91 11470
/proc/meminfo: memFree=1365144/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=867588 CPUtime=1.46
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 18038 0 1 0 134 12 0 0 18 0 9 0 1995887817 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216897 17373 2000 9 0 211425 0
[pid=11461/tid=11463] ppid=11459 vsize=867588 CPUtime=1.23
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 15744 0 1 0 113 10 0 0 25 0 9 0 1995887818 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4126551356 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11464] ppid=11459 vsize=867588 CPUtime=0.03
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 942 0 0 0 3 0 0 0 16 0 9 0 1995887820 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11466] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995887823 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=867588 CPUtime=0.16
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 655 0 0 0 16 0 0 0 15 0 9 0 1995887823 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11469] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995887823 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995887823 888410112 17373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867588

[startup+3.1017 s]
/proc/loadavg: 2.14 2.07 2.02 3/91 11470
/proc/meminfo: memFree=1340504/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=867588 CPUtime=3.05
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 21045 0 1 0 284 21 0 0 18 0 9 0 1995887817 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216897 20378 2002 9 0 211425 0
[pid=11461/tid=11463] ppid=11459 vsize=867588 CPUtime=2.63
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 15766 0 1 0 245 18 0 0 25 0 9 0 1995887818 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 103778109 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11464] ppid=11459 vsize=867588 CPUtime=0.16
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 3878 0 0 0 15 1 0 0 16 0 9 0 1995887820 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11466] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995887823 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=867588 CPUtime=0.22
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 704 0 0 0 22 0 0 0 16 0 9 0 1995887823 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11469] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995887823 888410112 20378 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995887823 888410112 20378 996147200 134512640 134550740 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) 867588

[startup+6.30227 s]
/proc/loadavg: 2.14 2.07 2.02 3/91 11470
/proc/meminfo: memFree=1322776/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=867588 CPUtime=6.23
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 25294 0 1 0 566 57 0 0 18 0 9 0 1995887817 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216897 24622 2002 9 0 211425 0
[pid=11461/tid=11463] ppid=11459 vsize=867588 CPUtime=5.62
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 15771 0 1 0 511 51 0 0 25 0 9 0 1995887818 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 101444370 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11464] ppid=11459 vsize=867588 CPUtime=0.34
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 8122 0 0 0 31 3 0 0 16 0 9 0 1995887820 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11466] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 1995887820 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 1995887823 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=867588 CPUtime=0.22
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 704 0 0 0 22 0 0 0 16 0 9 0 1995887823 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11469] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 1995887823 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=867588 CPUtime=0
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 1995887823 888410112 24622 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867588

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

[startup+7.90156 s]
/proc/loadavg: 2.13 2.07 2.02 3/93 11472
/proc/meminfo: memFree=1307592/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=867912 CPUtime=7.06
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 29176 0 1 0 640 66 0 0 18 0 10 0 1995887817 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 216978 25703 2009 9 0 211506 0
[pid=11472] ppid=11461 vsize=9460 CPUtime=0.74
/proc/11472/stat : 11472 (saucy) R 11461 11461 9452 0 -1 4194304 1690 0 0 0 73 1 0 0 25 0 1 0 1995888526 9687040 1654 996147200 134512640 134531332 4294956000 18446744073709551615 12201248 0 4 0 0 0 0 0 17 1 0 0
/proc/11472/statm: 2365 1654 104 4 0 2041 0
[pid=11461/tid=11463] ppid=11459 vsize=867912 CPUtime=6.38
/proc/11461/task/11463/stat : 11463 (java) S 11459 11461 9452 0 -1 64 18454 0 1 0 579 59 0 0 15 0 10 0 1995887818 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=11461/tid=11464] ppid=11459 vsize=867912 CPUtime=0.39
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 9213 0 0 0 35 4 0 0 16 0 10 0 1995887820 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 1995887820 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11466] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 1995887820 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 1995887823 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=867912 CPUtime=0.24
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 740 0 0 0 24 0 0 0 15 0 10 0 1995887823 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11469] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 1995887823 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 6 0 0 0 0 0 0 0 15 0 10 0 1995887823 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11471] ppid=11459 vsize=867912 CPUtime=0
/proc/11461/task/11471/stat : 11471 (java) S 11459 11461 9452 0 -1 64 67 0 0 0 0 0 0 0 25 0 10 0 1995888526 888741888 25703 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 877372

[startup+9.50285 s]
/proc/loadavg: 2.13 2.07 2.02 3/93 11472
/proc/meminfo: memFree=1298824/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=869348 CPUtime=9.39
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 57454 2536 1 0 709 73 154 3 18 0 9 0 1995887817 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 217337 28428 2636 9 0 211843 0
[pid=11461/tid=11463] ppid=11459 vsize=869348 CPUtime=8.35
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 29644 2536 1 0 616 62 154 3 17 0 9 0 1995887818 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4126527866 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11464] ppid=11459 vsize=869348 CPUtime=2.27
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 25987 2536 0 0 63 7 154 3 16 0 9 0 1995887820 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 26 2536 0 0 0 0 154 3 15 0 9 0 1995887820 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11466] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 14 2536 0 0 0 0 154 3 16 0 9 0 1995887820 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 18 0 9 0 1995887823 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=869348 CPUtime=1.86
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 989 2536 0 0 29 0 154 3 16 0 9 0 1995887823 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11469] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 19 0 9 0 1995887823 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 7 2536 0 0 0 0 154 3 15 0 9 0 1995887823 890212352 28428 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.39
Current children cumulated vsize (KiB) 869348

[startup+10.303 s]
/proc/loadavg: 2.13 2.07 2.02 4/91 11474
/proc/meminfo: memFree=1304464/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=869348 CPUtime=10.19
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 62582 2536 1 0 787 75 154 3 18 0 9 0 1995887817 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 217337 28665 2637 9 0 211843 0
[pid=11461/tid=11463] ppid=11459 vsize=869348 CPUtime=9.05
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 33501 2536 1 0 684 64 154 3 17 0 9 0 1995887818 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4127058173 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11464] ppid=11459 vsize=869348 CPUtime=2.34
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 27215 2536 0 0 69 8 154 3 16 0 9 0 1995887820 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 26 2536 0 0 0 0 154 3 16 0 9 0 1995887820 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11466] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 14 2536 0 0 0 0 154 3 16 0 9 0 1995887820 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 18 0 9 0 1995887823 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=869348 CPUtime=1.9
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 1022 2536 0 0 33 0 154 3 15 0 9 0 1995887823 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11469] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 19 0 9 0 1995887823 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 7 2536 0 0 0 0 154 3 15 0 9 0 1995887823 890212352 28665 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.19
Current children cumulated vsize (KiB) 869348

[startup+10.503 s]
/proc/loadavg: 2.13 2.07 2.02 4/91 11474
/proc/meminfo: memFree=1304464/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=869348 CPUtime=10.39
/proc/11461/stat : 11461 (java) S 11459 11461 9452 0 -1 0 62586 2536 1 0 807 75 154 3 18 0 9 0 1995887817 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/11461/statm: 217337 28668 2637 9 0 211843 0
[pid=11461/tid=11463] ppid=11459 vsize=869348 CPUtime=9.24
/proc/11461/task/11463/stat : 11463 (java) R 11459 11461 9452 0 -1 64 33501 2536 1 0 703 64 154 3 17 0 9 0 1995887818 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4127057502 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11464] ppid=11459 vsize=869348 CPUtime=2.34
/proc/11461/task/11464/stat : 11464 (java) S 11459 11461 9452 0 -1 64 27215 2536 0 0 69 8 154 3 16 0 9 0 1995887820 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11465] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11465/stat : 11465 (java) S 11459 11461 9452 0 -1 64 26 2536 0 0 0 0 154 3 16 0 9 0 1995887820 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11466] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11466/stat : 11466 (java) S 11459 11461 9452 0 -1 64 14 2536 0 0 0 0 154 3 16 0 9 0 1995887820 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11467] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11467/stat : 11467 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 18 0 9 0 1995887823 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11468] ppid=11459 vsize=869348 CPUtime=1.91
/proc/11461/task/11468/stat : 11468 (java) S 11459 11461 9452 0 -1 64 1025 2536 0 0 34 0 154 3 16 0 9 0 1995887823 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=11461/tid=11469] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11469/stat : 11469 (java) S 11459 11461 9452 0 -1 64 1 2536 0 0 0 0 154 3 19 0 9 0 1995887823 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=11461/tid=11470] ppid=11459 vsize=869348 CPUtime=1.57
/proc/11461/task/11470/stat : 11470 (java) S 11459 11461 9452 0 -1 64 8 2536 0 0 0 0 154 3 15 0 9 0 1995887823 890212352 28668 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.39
Current children cumulated vsize (KiB) 869348

[startup+10.602 s]
/proc/loadavg: 2.13 2.07 2.02 4/91 11474
/proc/meminfo: memFree=1304464/2055920 swapFree=4179440/4192956
[pid=11461] ppid=11459 vsize=0 CPUtime=10.47
/proc/11461/stat : 11461 (java) Z 11459 11461 9452 0 -1 12 62629 2536 1 0 815 75 154 3 16 0 2 0 1995887817 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/11461/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.47
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 10.6178
CPU time (s): 10.5074
CPU user time (s): 9.69953
CPU system time (s): 0.807877
CPU usage (%): 98.9607
Max. virtual memory (cumulated for all children) (KiB): 879880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.69952
system time used= 0.807877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65165
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= 2529
involuntary context switches= 2624

runsolver used 0.015997 second user time and 0.042993 second system time

The end

Launcher Data (download as text)

Begin job on node56 at 2008-07-04 12:59:22
IDJOB=1071454
IDBENCH=56088
IDSOLVER=364
FILE ID=node56/1071454-1215169162
PBS_JOBID= 7881432
Free space on /tmp= 103232 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-15-15-2.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-1071454-1215169162/watcher-1071454-1215169162 -o /tmp/evaluation-result-1071454-1215169162/solver-1071454-1215169162 -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-1071454-1215169162.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= d253e49a50bf50fec79c621cae233451
RANDOM SEED=1744328333

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:       1410752 kB
Buffers:         92508 kB
Cached:         411560 kB
SwapCached:       7360 kB
Active:         324788 kB
Inactive:       244524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1410752 kB
SwapTotal:     4192956 kB
SwapFree:      4179440 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          80512 kB
Slab:            60884 kB
Committed_AS:  4011108 kB
PageTables:       2068 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= 103228 MiB
End job on node56 at 2008-07-04 12:59:33