Trace number 2097362

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 6.78797 6.88049

DiagnosticValue
CHECKS9985230
NODES34349

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-11.xml
MD5SUMcc39bb6005e6336edb9143afa2108552
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.756884
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints550
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension550
Global constraints used (with number of constraints)

Solver Data 

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2097362-1247412196.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.35	     nbVariables=33  nbDomainTypes=1  minDomainSize=33  maxDomainSize=33  nbTotalValues=1089
0.28/0.35	       =>  wckTime=0.104  cpuTime=0.09  mem=7M892
0.28/0.36	   
0.28/0.36	   predicates being loaded...
0.38/0.41	   
0.38/0.41	   constraints being loaded...
0.68/0.78	     nbConstraints=529  nbGlobalConstraints=1  nbMergedConstraints=22  nbConvertedConstraints=528
0.68/0.78	     nbConvertConstraintsChecks=13068  nbExtensionStructures=12  nbSharedExtensionStructures=516
0.68/0.78	     nbConflictsStructures=12  nbSharedConflictsStructures=516  nbSharedBinaryRepresentations=725  minDegree=33
0.68/0.78	     maxDegree=33  minArity=2  avgArity=2.06  maxArity=33  nbGenerators=0  nbFusions=0  symmetryWckTime=0.081
0.68/0.78	     symmetryCpuTime=0.04  nbCliques=1
0.68/0.78	       =>  wckTime=0.533  cpuTime=0.37  mem=16M792
0.76/0.84	   
0.76/0.84	   solver IterativeSystematicSolver being built... 
0.86/0.90	   
0.86/0.90	   INFO : Forward propagation technique limited 
0.86/0.96	       =>  wckTime=0.713  cpuTime=0.48  mem=19M924
0.96/1.02	   
0.96/1.02	   preprocessing
0.96/1.02	     nbConstraintChecks=25916  nbPropagations=555  nbRevisions=2246  nbUselessRevisions=1519  nbSingletonTests=39
0.96/1.02	     nbEffectiveSingletonTests=0  nbACRemovals=462  nbFoundSingletons=0  nbRemovedValues=462  detectedInconsistency=no
0.96/1.02	       =>  wckTime=0.057  cpuTime=0.03  mem=20M916
1.06/1.20	   
1.06/1.20	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M940)
6.73/6.82	   
6.73/6.82	   search
6.73/6.83	     run=14  nbConstraintChecks=9959312  minDepth=0  maxDepth=24  nbPropagations=1127112  nbRevisions=7250898
6.73/6.83	     nbUselessRevisions=5871724  nbAssignments=34349  nbFailedAssignments=8129  nbBacktracks=26065  nbVisitedNodes=48339
6.73/6.83	     nbRestartNogoods=117  nbSEliminables=0  nbREliminables=0  nbIEliminables=28.8  nbDEliminables=0  nbPEliminables=0
6.73/6.83	       =>  wckTime=5.859  cpuTime=5.73  mem=21M940
6.73/6.83	   
6.73/6.83	   global
6.73/6.83	     nbConstraintChecks=9985228  nbPropagations=1127667  nbRevisions=7253144  nbUselessRevisions=5873243
6.73/6.83	     nbRestartNogoods=117  solvingWckTime=5.861  solvingCpuTime=5.73  expiredTime=no  totalExploration=yes
6.73/6.83	     nbFoundSolutions=0  globalCpuTime=6.27
6.73/6.83	       =>  wckTime=6.576  cpuTime=6.22  mem=21M940
6.73/6.83	   
6.73/6.83	s UNSATISFIABLE
6.73/6.83	d NODES 34349
6.73/6.83	d CHECKS 9985228
6.73/6.83	   
6.73/6.83	   totalWckTime=6.642  totalCpuTime=6.27

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097362-1247412196/watcher-2097362-1247412196 -o /tmp/evaluation-result-2097362-1247412196/solver-2097362-1247412196 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2097362-1247412196.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: 1.99 1.98 1.99 4/81 31125
/proc/meminfo: memFree=1725800/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=18576 CPUtime=0
/proc/31125/stat : 31125 (runsolver) D 31123 31125 28467 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28286833 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 228706544935 0 2147483391 4096 24578 18446744072099937270 0 0 17 0 0 0
/proc/31125/statm: 4644 284 249 26 0 2626 0

[startup+0.051191 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 31125
/proc/meminfo: memFree=1725800/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=861936 CPUtime=0.03
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 2386 0 1 0 2 1 0 0 20 0 5 0 28286833 882622464 1966 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 215484 1966 902 9 0 210399 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861936

[startup+0.101194 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 31125
/proc/meminfo: memFree=1725800/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=865940 CPUtime=0.08
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 3733 0 1 0 6 2 0 0 20 0 9 0 28286833 886722560 3201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 216485 3201 1700 9 0 210970 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865940

[startup+0.301215 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 31125
/proc/meminfo: memFree=1725800/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=866432 CPUtime=0.28
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 5942 0 1 0 24 4 0 0 20 0 9 0 28286833 887226368 5308 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 216608 5308 1983 9 0 211066 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866432

[startup+0.701252 s]
/proc/loadavg: 1.99 1.98 1.99 4/81 31125
/proc/meminfo: memFree=1725800/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=867240 CPUtime=0.68
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 8358 0 1 0 61 7 0 0 20 0 9 0 28286833 888053760 7710 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 216810 7710 2039 9 0 211246 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867240

[startup+1.50233 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 31138
/proc/meminfo: memFree=1694496/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=868020 CPUtime=1.46
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 16483 301 1 0 135 11 0 0 20 0 9 0 28286833 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 217005 10696 2657 9 0 211441 0
[pid=31125/tid=31127] ppid=31123 vsize=868020 CPUtime=1.12
/proc/31125/task/31127/stat : 31127 (java) R 31123 31125 28467 0 -1 64 12259 301 1 0 104 8 0 0 25 0 9 0 28286835 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4126382999 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31128] ppid=31123 vsize=868020 CPUtime=0.03
/proc/31125/task/31128/stat : 31128 (java) S 31123 31125 28467 0 -1 64 2597 301 0 0 3 0 0 0 16 0 9 0 28286836 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31129] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31129/stat : 31129 (java) S 31123 31125 28467 0 -1 64 19 301 0 0 0 0 0 0 17 0 9 0 28286837 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31130] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31130/stat : 31130 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 16 0 9 0 28286837 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31131] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31131/stat : 31131 (java) S 31123 31125 28467 0 -1 64 2 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31132] ppid=31123 vsize=868020 CPUtime=0.26
/proc/31125/task/31132/stat : 31132 (java) S 31123 31125 28467 0 -1 64 778 301 0 0 26 0 0 0 16 0 9 0 28286839 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31133] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31133/stat : 31133 (java) S 31123 31125 28467 0 -1 64 0 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31134] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31134/stat : 31134 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 15 0 9 0 28286839 888852480 10696 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 868020

[startup+3.10247 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 31138
/proc/meminfo: memFree=1693024/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=868020 CPUtime=3.05
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 16497 301 1 0 294 11 0 0 20 0 9 0 28286833 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 217005 10708 2657 9 0 211441 0
[pid=31125/tid=31127] ppid=31123 vsize=868020 CPUtime=2.7
/proc/31125/task/31127/stat : 31127 (java) R 31123 31125 28467 0 -1 64 12264 301 1 0 262 8 0 0 25 0 9 0 28286835 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4126985167 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31128] ppid=31123 vsize=868020 CPUtime=0.03
/proc/31125/task/31128/stat : 31128 (java) S 31123 31125 28467 0 -1 64 2597 301 0 0 3 0 0 0 17 0 9 0 28286836 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31129] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31129/stat : 31129 (java) S 31123 31125 28467 0 -1 64 19 301 0 0 0 0 0 0 17 0 9 0 28286837 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31130] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31130/stat : 31130 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 16 0 9 0 28286837 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31131] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31131/stat : 31131 (java) S 31123 31125 28467 0 -1 64 2 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31132] ppid=31123 vsize=868020 CPUtime=0.27
/proc/31125/task/31132/stat : 31132 (java) S 31123 31125 28467 0 -1 64 787 301 0 0 27 0 0 0 15 0 9 0 28286839 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31133] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31133/stat : 31133 (java) S 31123 31125 28467 0 -1 64 0 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31134] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31134/stat : 31134 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 15 0 9 0 28286839 888852480 10708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 868020

[startup+6.30178 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 31138
/proc/meminfo: memFree=1692832/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=868020 CPUtime=6.24
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 16512 301 1 0 613 11 0 0 20 0 9 0 28286833 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 217005 10709 2657 9 0 211441 0
[pid=31125/tid=31127] ppid=31123 vsize=868020 CPUtime=5.89
/proc/31125/task/31127/stat : 31127 (java) R 31123 31125 28467 0 -1 64 12266 301 1 0 581 8 0 0 25 0 9 0 28286835 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4127069096 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31128] ppid=31123 vsize=868020 CPUtime=0.03
/proc/31125/task/31128/stat : 31128 (java) S 31123 31125 28467 0 -1 64 2597 301 0 0 3 0 0 0 17 0 9 0 28286836 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31129] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31129/stat : 31129 (java) S 31123 31125 28467 0 -1 64 19 301 0 0 0 0 0 0 17 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31130] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31130/stat : 31130 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 16 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31131] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31131/stat : 31131 (java) S 31123 31125 28467 0 -1 64 2 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31132] ppid=31123 vsize=868020 CPUtime=0.27
/proc/31125/task/31132/stat : 31132 (java) S 31123 31125 28467 0 -1 64 787 301 0 0 27 0 0 0 16 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31133] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31133/stat : 31133 (java) S 31123 31125 28467 0 -1 64 0 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31134] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31134/stat : 31134 (java) R 31123 31125 28467 0 -1 64 24 301 0 0 0 0 0 0 15 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 868020

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

[startup+6.70181 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 31138
/proc/meminfo: memFree=1692832/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=868020 CPUtime=6.63
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 16512 301 1 0 652 11 0 0 20 0 9 0 28286833 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 217005 10709 2657 9 0 211441 0
[pid=31125/tid=31127] ppid=31123 vsize=868020 CPUtime=6.28
/proc/31125/task/31127/stat : 31127 (java) R 31123 31125 28467 0 -1 64 12266 301 1 0 620 8 0 0 25 0 9 0 28286835 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4127122759 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31128] ppid=31123 vsize=868020 CPUtime=0.03
/proc/31125/task/31128/stat : 31128 (java) S 31123 31125 28467 0 -1 64 2597 301 0 0 3 0 0 0 17 0 9 0 28286836 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31129] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31129/stat : 31129 (java) S 31123 31125 28467 0 -1 64 19 301 0 0 0 0 0 0 17 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31130] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31130/stat : 31130 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 16 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31131] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31131/stat : 31131 (java) S 31123 31125 28467 0 -1 64 2 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31132] ppid=31123 vsize=868020 CPUtime=0.27
/proc/31125/task/31132/stat : 31132 (java) S 31123 31125 28467 0 -1 64 787 301 0 0 27 0 0 0 16 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31133] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31133/stat : 31133 (java) S 31123 31125 28467 0 -1 64 0 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31134] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31134/stat : 31134 (java) S 31123 31125 28467 0 -1 64 24 301 0 0 0 0 0 0 15 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.63
Current children cumulated vsize (KiB) 868020

[startup+6.80182 s]
/proc/loadavg: 1.99 1.98 1.99 3/90 31138
/proc/meminfo: memFree=1692832/2055920 swapFree=4192812/4192956
[pid=31125] ppid=31123 vsize=868020 CPUtime=6.73
/proc/31125/stat : 31125 (java) S 31123 31125 28467 0 -1 0 16512 301 1 0 662 11 0 0 20 0 9 0 28286833 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31125/statm: 217005 10709 2657 9 0 211441 0
[pid=31125/tid=31127] ppid=31123 vsize=868020 CPUtime=6.38
/proc/31125/task/31127/stat : 31127 (java) R 31123 31125 28467 0 -1 64 12266 301 1 0 630 8 0 0 25 0 9 0 28286835 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4126994207 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31128] ppid=31123 vsize=868020 CPUtime=0.03
/proc/31125/task/31128/stat : 31128 (java) S 31123 31125 28467 0 -1 64 2597 301 0 0 3 0 0 0 17 0 9 0 28286836 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31129] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31129/stat : 31129 (java) S 31123 31125 28467 0 -1 64 19 301 0 0 0 0 0 0 17 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31130] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31130/stat : 31130 (java) S 31123 31125 28467 0 -1 64 11 301 0 0 0 0 0 0 16 0 9 0 28286837 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31131] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31131/stat : 31131 (java) S 31123 31125 28467 0 -1 64 2 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31132] ppid=31123 vsize=868020 CPUtime=0.27
/proc/31125/task/31132/stat : 31132 (java) S 31123 31125 28467 0 -1 64 787 301 0 0 27 0 0 0 16 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31133] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31133/stat : 31133 (java) S 31123 31125 28467 0 -1 64 0 301 0 0 0 0 0 0 25 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31125/tid=31134] ppid=31123 vsize=868020 CPUtime=0
/proc/31125/task/31134/stat : 31134 (java) S 31123 31125 28467 0 -1 64 24 301 0 0 0 0 0 0 15 0 9 0 28286839 888852480 10709 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 868020

Child status: 0
Real time (s): 6.88049
CPU time (s): 6.78797
CPU user time (s): 6.66299
CPU system time (s): 0.124981
CPU usage (%): 98.6553
Max. virtual memory (cumulated for all children) (KiB): 868020

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.66299
system time used= 0.124981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16931
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= 1694
involuntary context switches= 1774

runsolver used 0.010998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 17:23:16
IDJOB=2097362
IDBENCH=57191
IDSOLVER=774
FILE ID=node8/2097362-1247412196
PBS_JOBID= 9510628
Free space on /tmp= 66288 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-11.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097362-1247412196/watcher-2097362-1247412196 -o /tmp/evaluation-result-2097362-1247412196/solver-2097362-1247412196 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2097362-1247412196.xml

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

MD5SUM BENCH= cc39bb6005e6336edb9143afa2108552
RANDOM SEED=374029578

node8.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1726216 kB
Buffers:         42080 kB
Cached:         145260 kB
SwapCached:          0 kB
Active:         174648 kB
Inactive:        97424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1726216 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:         105128 kB
Slab:            42632 kB
Committed_AS:   988588 kB
PageTables:       1904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-07-12 17:23:23