Trace number 1088639

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 6.98394 7.10897

DiagnosticValue
CHECKS816486
NODES510

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-nsh-15.xml
MD5SUM8e78f129f75c2027eb54fb4644dfb919
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 benchmark1.07184
Satisfiable
(Un)Satisfiability was proved
Number of variables352
Number of constraints14612
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension14612
Global constraints used (with number of constraints)

Solver Data (download as text)

0.04/0.09	
0.04/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.27/0.32	   
0.27/0.32	   instance
0.27/0.32	     name=HOME/instance-1088639-1215259537.xml
0.27/0.36	   
0.27/0.36	   domains being loaded...
0.27/0.37	   
0.27/0.37	   variables being loaded...
0.38/0.45	     nbVariables=352  nbDomainTypes=1  minDomainSize=15  maxDomainSize=15  nbTotalValues=5280
0.38/0.45	       =>  wckTime=0.206  cpuTime=0.16  mem=8M894
0.38/0.45	   
0.38/0.45	   predicates being loaded...
0.48/0.55	   
0.48/0.55	   constraints being loaded...
3.53/3.69	     nbConstraints=14661  nbGlobalConstraints=49  nbConvertedConstraints=14612  nbConvertConstraintsChecks=450
3.53/3.69	     nbExtensionStructures=2  nbSharedExtensionStructures=14610  nbConflictsStructures=11
3.53/3.69	     nbSharedConflictsStructures=14610  nbSharedBinaryRepresentations=15  minDegree=3  maxDegree=233  minArity=2
3.53/3.69	     avgArity=2.02  maxArity=14  nbGenerators=14  nbFusions=10  symmetryWckTime=0.862  symmetryCpuTime=0.44
3.53/3.69	     nbCliques=35
3.53/3.69	       =>  wckTime=3.448  cpuTime=2.68  mem=54M143
3.83/3.94	   
3.83/3.94	   solver IterativeSystematicSolver being built... 
3.92/4.03	   
3.92/4.03	   INFO : Forward propagation technique limited 
4.02/4.12	       =>  wckTime=3.874  cpuTime=2.83  mem=35M0
5.61/5.76	   
5.61/5.76	   preprocessing
5.61/5.76	     nbConstraintChecks=365031  nbPropagations=22538  nbRevisions=40199  nbUselessRevisions=14779  nbSingletonTests=382
5.61/5.76	     nbEffectiveSingletonTests=0  nbACRemovals=20  nbFoundSingletons=0  nbRemovedValues=20  nbRemovedTuples=105
5.61/5.76	     detectedInconsistency=no
5.61/5.76	       =>  wckTime=1.639  cpuTime=1.58  mem=35M0
6.89/7.04	   
6.89/7.04	   search
6.89/7.04	     run=3  nbConstraintChecks=451455  minDepth=353  maxDepth=352  nbPropagations=126266  nbRevisions=336963
6.89/7.04	     nbUselessRevisions=148944  nbAssignments=510  nbFailedAssignments=47  nbBacktracks=62  nbVisitedNodes=603
6.89/7.04	     nbRestartNogoods=9  nbFoundSolutions=1  mapSize=62  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
6.89/7.04	     nbREliminables=14.37  nbIEliminables=316.87  nbDEliminables=0  nbPEliminables=0
6.89/7.04	       =>  wckTime=2.913  cpuTime=2.81  mem=36M936
6.89/7.04	   
6.89/7.04	   global
6.89/7.04	     nbConstraintChecks=816486  nbPropagations=148804  nbRevisions=377162  nbUselessRevisions=163723  nbRestartNogoods=9
6.89/7.04	     solvingWckTime=2.915  solvingCpuTime=2.81  expiredTime=no  totalExploration=no  nbFoundSolutions=1
6.89/7.04	     firstSolutionCpuTime=5.62  globalCpuTime=5.71
6.89/7.04	       =>  wckTime=6.792  cpuTime=5.64  mem=36M936
6.89/7.04	   
6.89/7.04	s SATISFIABLE
6.89/7.04	v 12 0 9 11 7 1 10 12 6 3 13 4 2 8 12 0 6 9 3 5 6 0 10 11 7 12 2 9 8 0 6 5 0 4 9 3 11 5 6 1 7 13 4 3 7 10 8 12 7 9 8 12 5 6 13 14 2 3 13 2 11 0 6 10 14 1 4 8 12 4 8 10 14 1 3 13 2 11 5 3 13 2 11 5 3 14 4 8 10 14 1 4 8 10 14 1 11 0 12 6 3 13 2 0 5 7 9 13 2 14 1 3 10 0 11 4 5 4 11 9 3 13 11 1 14 4 12 7 6 5 8 5 8 5 8 14 0 0 8 6 4 8 7 10 14 9 3 6 13 4 0 1 13 0 6 6 4 8 12 14 7 0 13 2 4 3 9 1 11 0 6 8 12 7 10 0 9 10 14 5 13 4 1 14 3 1 4 2 8 4 10 6 1 2 0 9 12 9 9 7 10 7 0 3 13 10 14 8 12 7 10 13 2 12 14 5 11 13 2 11 1 4 8 11 5 2 0 3 12 1 3 10 2 1 0 1 12 6 12 6 1 13 6 9 3 2 4 8 12 1 11 5 6 7 14 0 13 2 7 14 1 8 12 5 6 9 4 2 8 12 4 7 14 1 11 0 11 7 14 1 11 0 6 14 0 9 13 2 4 8 3 8 5 9 2 13 12 7 14 11 6 9 3 12 1 6 2 8 0 7 10 14 0 14 14 14 14 4 12 7 10 13 9 3 11 1 9 0 1 4 9 7 10 14 7 10 14 5 9 11 3 13 2 3 5 2 9 3 13 7 1 0 
6.89/7.04	d NODES 510
6.89/7.04	d CHECKS 816486
6.89/7.04	   
6.89/7.04	   totalWckTime=6.849  totalCpuTime=5.71

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1088639-1215259537/watcher-1088639-1215259537 -o /tmp/evaluation-result-1088639-1215259537/solver-1088639-1215259537 -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-1088639-1215259537.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20405
/proc/meminfo: memFree=1357864/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=18572 CPUtime=0
/proc/20405/stat : 20405 (runsolver) R 20403 20405 19830 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2004929150 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 233632754983 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/20405/statm: 4643 292 257 25 0 2626 0

[startup+0.06395 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20405
/proc/meminfo: memFree=1357864/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=863832 CPUtime=0.04
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 2631 0 1 0 3 1 0 0 18 0 9 0 2004929150 884563968 2198 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 215958 2198 1031 9 0 210937 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 863832

[startup+0.101954 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20405
/proc/meminfo: memFree=1357864/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=865884 CPUtime=0.08
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 3675 0 1 0 7 1 0 0 18 0 9 0 2004929150 886665216 3150 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 216471 3150 1676 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301975 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20405
/proc/meminfo: memFree=1357864/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=866196 CPUtime=0.27
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 5606 0 1 0 25 2 0 0 18 0 9 0 2004929150 886984704 5020 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 216549 5020 1902 9 0 211097 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866196

[startup+0.702005 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 20405
/proc/meminfo: memFree=1357864/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=867088 CPUtime=0.67
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 7914 0 1 0 63 4 0 0 18 0 9 0 2004929150 887898112 7274 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 216772 7274 2009 9 0 211278 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867088

[startup+1.50207 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20414
/proc/meminfo: memFree=1321824/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=867688 CPUtime=1.47
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 16996 0 1 0 133 14 0 0 18 0 9 0 2004929150 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 216922 16353 2014 9 0 211428 0
[pid=20405/tid=20407] ppid=20403 vsize=867688 CPUtime=1.27
/proc/20405/task/20407/stat : 20407 (java) R 20403 20405 19830 0 -1 64 15607 0 1 0 114 13 0 0 25 0 9 0 2004929151 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 103825425 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20408] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20408/stat : 20408 (java) S 20403 20405 19830 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2004929153 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20409] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20409/stat : 20409 (java) S 20403 20405 19830 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2004929153 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20410] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20410/stat : 20410 (java) S 20403 20405 19830 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2004929153 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20411] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20411/stat : 20411 (java) S 20403 20405 19830 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2004929155 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20412] ppid=20403 vsize=867688 CPUtime=0.18
/proc/20405/task/20412/stat : 20412 (java) S 20403 20405 19830 0 -1 64 691 0 0 0 18 0 0 0 16 0 9 0 2004929155 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20413] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20413/stat : 20413 (java) S 20403 20405 19830 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2004929155 888512512 16353 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20414] ppid=20403 vsize=867688 CPUtime=0
/proc/20405/task/20414/stat : 20414 (java) S 20403 20405 19830 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2004929155 888512512 16353 996147200 134512640 134550740 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) 867688

[startup+3.1022 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20414
/proc/meminfo: memFree=1292512/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=867924 CPUtime=2.98
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 19033 0 1 0 227 71 0 0 18 0 10 0 2004929150 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 216981 18236 2009 9 0 211509 0
[pid=20405/tid=20407] ppid=20403 vsize=867924 CPUtime=2.64
/proc/20405/task/20407/stat : 20407 (java) S 20403 20405 19830 0 -1 64 15855 0 1 0 195 69 0 0 24 0 10 0 2004929151 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=20405/tid=20408] ppid=20403 vsize=867924 CPUtime=0.08
/proc/20405/task/20408/stat : 20408 (java) S 20403 20405 19830 0 -1 64 1692 0 0 0 8 0 0 0 16 0 10 0 2004929153 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20409] ppid=20403 vsize=867924 CPUtime=0
/proc/20405/task/20409/stat : 20409 (java) S 20403 20405 19830 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 2004929153 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20410] ppid=20403 vsize=867924 CPUtime=0
/proc/20405/task/20410/stat : 20410 (java) S 20403 20405 19830 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 2004929153 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20411] ppid=20403 vsize=867924 CPUtime=0
/proc/20405/task/20411/stat : 20411 (java) S 20403 20405 19830 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 2004929155 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20412] ppid=20403 vsize=867924 CPUtime=0.22
/proc/20405/task/20412/stat : 20412 (java) S 20403 20405 19830 0 -1 64 717 0 0 0 22 0 0 0 16 0 10 0 2004929155 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20413] ppid=20403 vsize=867924 CPUtime=0
/proc/20405/task/20413/stat : 20413 (java) S 20403 20405 19830 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 2004929155 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20414] ppid=20403 vsize=867924 CPUtime=0
/proc/20405/task/20414/stat : 20414 (java) S 20403 20405 19830 0 -1 64 5 0 0 0 0 0 0 0 15 0 10 0 2004929155 888754176 18236 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 867924

[startup+6.30147 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20418
/proc/meminfo: memFree=1276376/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=868112 CPUtime=6.2
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 35142 999 1 0 509 76 34 1 18 0 9 0 2004929150 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 217028 22824 2637 9 0 211534 0
[pid=20405/tid=20407] ppid=20403 vsize=868112 CPUtime=5.49
/proc/20405/task/20407/stat : 20407 (java) R 20403 20405 19830 0 -1 64 24658 999 1 0 443 71 34 1 25 0 9 0 2004929151 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4127242450 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20408] ppid=20403 vsize=868112 CPUtime=0.67
/proc/20405/task/20408/stat : 20408 (java) S 20403 20405 19830 0 -1 64 8529 999 0 0 29 3 34 1 17 0 9 0 2004929153 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20409] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20409/stat : 20409 (java) S 20403 20405 19830 0 -1 64 17 999 0 0 0 0 34 1 17 0 9 0 2004929153 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20410] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20410/stat : 20410 (java) S 20403 20405 19830 0 -1 64 9 999 0 0 0 0 34 1 16 0 9 0 2004929153 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20411] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20411/stat : 20411 (java) S 20403 20405 19830 0 -1 64 1 999 0 0 0 0 34 1 18 0 9 0 2004929155 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20412] ppid=20403 vsize=868112 CPUtime=0.7
/proc/20405/task/20412/stat : 20412 (java) S 20403 20405 19830 0 -1 64 1108 999 0 0 35 0 34 1 15 0 9 0 2004929155 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20413] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20413/stat : 20413 (java) S 20403 20405 19830 0 -1 64 1 999 0 0 0 0 34 1 19 0 9 0 2004929155 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20414] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20414/stat : 20414 (java) S 20403 20405 19830 0 -1 64 15 999 0 0 0 0 34 1 15 0 9 0 2004929155 888946688 22824 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 868112

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

[startup+6.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20418
/proc/meminfo: memFree=1276376/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=868112 CPUtime=6.59
/proc/20405/stat : 20405 (java) S 20403 20405 19830 0 -1 0 35154 999 1 0 548 76 34 1 18 0 9 0 2004929150 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 217028 22828 2637 9 0 211534 0
[pid=20405/tid=20407] ppid=20403 vsize=868112 CPUtime=5.88
/proc/20405/task/20407/stat : 20407 (java) R 20403 20405 19830 0 -1 64 24658 999 1 0 482 71 34 1 25 0 9 0 2004929151 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4127247935 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20408] ppid=20403 vsize=868112 CPUtime=0.67
/proc/20405/task/20408/stat : 20408 (java) S 20403 20405 19830 0 -1 64 8529 999 0 0 29 3 34 1 17 0 9 0 2004929153 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20409] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20409/stat : 20409 (java) S 20403 20405 19830 0 -1 64 17 999 0 0 0 0 34 1 17 0 9 0 2004929153 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20410] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20410/stat : 20410 (java) S 20403 20405 19830 0 -1 64 9 999 0 0 0 0 34 1 16 0 9 0 2004929153 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20411] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20411/stat : 20411 (java) S 20403 20405 19830 0 -1 64 1 999 0 0 0 0 34 1 18 0 9 0 2004929155 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20412] ppid=20403 vsize=868112 CPUtime=0.71
/proc/20405/task/20412/stat : 20412 (java) S 20403 20405 19830 0 -1 64 1120 999 0 0 36 0 34 1 15 0 9 0 2004929155 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20413] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20413/stat : 20413 (java) S 20403 20405 19830 0 -1 64 1 999 0 0 0 0 34 1 19 0 9 0 2004929155 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20405/tid=20414] ppid=20403 vsize=868112 CPUtime=0.35
/proc/20405/task/20414/stat : 20414 (java) S 20403 20405 19830 0 -1 64 15 999 0 0 0 0 34 1 15 0 9 0 2004929155 888946688 22828 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.59
Current children cumulated vsize (KiB) 868112

[startup+7.10194 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 20418
/proc/meminfo: memFree=1276376/2055920 swapFree=4180472/4192956
[pid=20405] ppid=20403 vsize=0 CPUtime=6.95
/proc/20405/stat : 20405 (java) Z 20403 20405 19830 0 -1 12 35199 999 1 0 583 77 34 1 16 0 2 0 2004929150 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20405/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.10897
CPU time (s): 6.98394
CPU user time (s): 6.18106
CPU system time (s): 0.802877
CPU usage (%): 98.2411
Max. virtual memory (cumulated for all children) (KiB): 873788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.18106
system time used= 0.802877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36198
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= 1522
involuntary context switches= 1685

runsolver used 0.011998 second user time and 0.027995 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-05 14:05:37
IDJOB=1088639
IDBENCH=58093
IDSOLVER=364
FILE ID=node3/1088639-1215259537
PBS_JOBID= 7882077
Free space on /tmp= 66496 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-nsh-15.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-1088639-1215259537/watcher-1088639-1215259537 -o /tmp/evaluation-result-1088639-1215259537/solver-1088639-1215259537 -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-1088639-1215259537.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 8e78f129f75c2027eb54fb4644dfb919
RANDOM SEED=2099393289

node3.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		: 3000.232
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		: 3000.232
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:       1358344 kB
Buffers:         30220 kB
Cached:         256752 kB
SwapCached:       6720 kB
Active:         549036 kB
Inactive:        94756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1358344 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            3752 kB
Writeback:           0 kB
Mapped:         363164 kB
Slab:            38088 kB
Committed_AS:  3812020 kB
PageTables:       2728 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= 66496 MiB
End job on node3 at 2008-07-05 14:05:45