Trace number 2097600

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 7.2409 7.29162

DiagnosticValue
CHECKS8309230
NODES95666

General information on the benchmark

Namecsp/langford2/
normalized-langford-2-10.xml
MD5SUMd438b1553ec5710c6f35b3a8e61b7288
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 benchmark0.887865
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints200
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension0
Number of constraints which are defined in intension200
Global constraints used (with number of constraints)

Solver Data 

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-2097600-1247413584.xml
0.29/0.31	   
0.29/0.31	   domains being loaded...
0.29/0.32	   
0.29/0.32	   variables being loaded...
0.29/0.34	     nbVariables=20  nbDomainTypes=1  minDomainSize=20  maxDomainSize=20  nbTotalValues=400
0.29/0.34	       =>  wckTime=0.102  cpuTime=0.08  mem=7M892
0.29/0.34	   
0.29/0.34	   predicates being loaded...
0.38/0.40	   
0.38/0.40	   constraints being loaded...
0.58/0.61	     nbConstraints=191  nbGlobalConstraints=1  nbMergedConstraints=10  nbConvertedConstraints=190
0.58/0.61	     nbConvertConstraintsChecks=4400  nbExtensionStructures=11  nbSharedExtensionStructures=179
0.58/0.61	     nbConflictsStructures=11  nbSharedConflictsStructures=179  nbSharedBinaryRepresentations=399  minDegree=20
0.58/0.61	     maxDegree=20  minArity=2  avgArity=2.09  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.055
0.58/0.61	     symmetryCpuTime=0.03  nbCliques=1
0.58/0.61	       =>  wckTime=0.369  cpuTime=0.27  mem=14M802
0.58/0.67	   
0.58/0.67	   solver IterativeSystematicSolver being built... 
0.68/0.72	   
0.68/0.72	   INFO : Forward propagation technique limited 
0.68/0.78	       =>  wckTime=0.534  cpuTime=0.39  mem=19M629
0.81/0.82	   
0.81/0.82	   preprocessing
0.81/0.82	     nbConstraintChecks=7715  nbPropagations=341  nbRevisions=892  nbUselessRevisions=594  nbSingletonTests=31
0.81/0.82	     nbEffectiveSingletonTests=0  nbACRemovals=130  nbFoundSingletons=0  nbRemovedValues=130  detectedInconsistency=no
0.81/0.82	       =>  wckTime=0.039  cpuTime=0.02  mem=20M604
0.90/0.92	   
0.90/0.92	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M628)
7.14/7.27	   
7.14/7.27	   search
7.14/7.27	     run=17  nbConstraintChecks=8301513  minDepth=0  maxDepth=16  nbPropagations=2139560  nbRevisions=7836057
7.14/7.27	     nbUselessRevisions=5730740  nbAssignments=95666  nbFailedAssignments=25890  nbBacktracks=69619
7.14/7.27	     nbVisitedNodes=143491  nbRestartNogoods=119  nbSEliminables=0  nbREliminables=0  nbIEliminables=14.83
7.14/7.27	     nbDEliminables=0  nbPEliminables=0
7.14/7.27	       =>  wckTime=6.493  cpuTime=6.34  mem=21M628
7.14/7.27	   
7.14/7.27	   global
7.14/7.27	     nbConstraintChecks=8309228  nbPropagations=2139901  nbRevisions=7836949  nbUselessRevisions=5731334
7.14/7.27	     nbRestartNogoods=119  solvingWckTime=6.495  solvingCpuTime=6.35  expiredTime=no  totalExploration=yes
7.14/7.27	     nbFoundSolutions=0  globalCpuTime=6.79
7.14/7.27	       =>  wckTime=7.032  cpuTime=6.74  mem=21M628
7.14/7.27	   
7.14/7.27	s UNSATISFIABLE
7.14/7.27	d NODES 95666
7.14/7.27	d CHECKS 8309228
7.14/7.28	   
7.14/7.28	   totalWckTime=7.098  totalCpuTime=6.79

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-2097600-1247413584/watcher-2097600-1247413584 -o /tmp/evaluation-result-2097600-1247413584/solver-2097600-1247413584 -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-2097600-1247413584.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: 2.10 2.02 2.00 4/80 683
/proc/meminfo: memFree=1459520/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=152 CPUtime=0
/proc/683/stat : 683 (java) R 681 683 29967 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 28426013 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 10924331 0 0 4096 0 0 0 0 17 0 0 0
/proc/683/statm: 38 26 19 9 0 4 0

[startup+0.0236041 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 683
/proc/meminfo: memFree=1459520/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=861288 CPUtime=0.01
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 1849 0 1 0 1 0 0 0 18 0 3 0 28426013 881958912 1536 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 215322 1537 674 9 0 210237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861288

[startup+0.102624 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 683
/proc/meminfo: memFree=1459520/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=865980 CPUtime=0.09
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 3812 0 1 0 8 1 0 0 18 0 9 0 28426013 886763520 3262 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 216495 3266 1722 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301654 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 683
/proc/meminfo: memFree=1459520/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=866380 CPUtime=0.29
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 6084 0 1 0 26 3 0 0 18 0 9 0 28426013 887173120 5450 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 216595 5451 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866380

[startup+0.701726 s]
/proc/loadavg: 2.10 2.02 2.00 4/80 683
/proc/meminfo: memFree=1459520/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=0.68
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 12260 154 1 0 62 6 0 0 18 0 10 0 28426013 889470976 8612 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 8612 2652 9 0 211592 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 868624

[startup+1.50184 s]
/proc/loadavg: 2.10 2.02 2.00 4/91 696
/proc/meminfo: memFree=1427752/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=1.49
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15726 276 1 0 141 8 0 0 18 0 9 0 28426013 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10546 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=1.21
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11841 276 1 0 114 7 0 0 22 0 9 0 28426013 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4126831348 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 17 0 9 0 28426015 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 5 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10546 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 868624

[startup+3.1021 s]
/proc/loadavg: 2.10 2.02 2.00 3/89 696
/proc/meminfo: memFree=1427440/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=3.08
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15729 276 1 0 299 9 0 0 18 0 9 0 28426013 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10548 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=2.8
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11844 276 1 0 273 7 0 0 25 0 9 0 28426013 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4126095869 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 16 0 9 0 28426015 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 5 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10548 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 868624

[startup+6.30162 s]
/proc/loadavg: 2.09 2.02 2.00 3/89 696
/proc/meminfo: memFree=1427312/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=6.25
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15745 276 1 0 616 9 0 0 18 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10550 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=5.96
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11847 276 1 0 589 7 0 0 25 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4126820729 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 868624

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

[startup+6.70168 s]
/proc/loadavg: 2.09 2.02 2.00 3/89 696
/proc/meminfo: memFree=1427312/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=6.64
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15745 276 1 0 655 9 0 0 18 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10550 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=6.35
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11847 276 1 0 628 7 0 0 25 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4126829373 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 868624

[startup+7.10175 s]
/proc/loadavg: 2.09 2.02 2.00 3/89 696
/proc/meminfo: memFree=1427312/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=7.04
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15745 276 1 0 695 9 0 0 18 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10550 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=6.75
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11847 276 1 0 668 7 0 0 25 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4126819912 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.04
Current children cumulated vsize (KiB) 868624

[startup+7.20176 s]
/proc/loadavg: 2.09 2.02 2.00 3/89 696
/proc/meminfo: memFree=1427312/2055920 swapFree=4192812/4192956
[pid=683] ppid=681 vsize=868624 CPUtime=7.14
/proc/683/stat : 683 (java) S 681 683 29967 0 -1 0 15745 276 1 0 705 9 0 0 18 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/683/statm: 217156 10550 2656 9 0 211592 0
[pid=683/tid=685] ppid=681 vsize=868624 CPUtime=6.85
/proc/683/task/685/stat : 685 (java) R 681 683 29967 0 -1 64 11847 276 1 0 678 7 0 0 25 0 9 0 28426013 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4126829224 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=686] ppid=681 vsize=868624 CPUtime=0.04
/proc/683/task/686/stat : 686 (java) S 681 683 29967 0 -1 64 2302 276 0 0 4 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=687] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/687/stat : 687 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=688] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/688/stat : 688 (java) S 681 683 29967 0 -1 64 11 276 0 0 0 0 0 0 16 0 9 0 28426015 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=689] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/689/stat : 689 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 24 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=690] ppid=681 vsize=868624 CPUtime=0.22
/proc/683/task/690/stat : 690 (java) S 681 683 29967 0 -1 64 748 276 0 0 22 0 0 0 16 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=683/tid=691] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/691/stat : 691 (java) S 681 683 29967 0 -1 64 1 276 0 0 0 0 0 0 25 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=683/tid=692] ppid=681 vsize=868624 CPUtime=0
/proc/683/task/692/stat : 692 (java) S 681 683 29967 0 -1 64 18 276 0 0 0 0 0 0 15 0 9 0 28426017 889470976 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.14
Current children cumulated vsize (KiB) 868624

Child status: 0
Real time (s): 7.29162
CPU time (s): 7.2409
CPU user time (s): 7.13492
CPU system time (s): 0.105983
CPU usage (%): 99.3043
Max. virtual memory (cumulated for all children) (KiB): 868668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.13492
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16137
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= 1203
involuntary context switches= 1258

runsolver used 0.018997 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node3 at 2009-07-12 17:46:24
IDJOB=2097600
IDBENCH=57556
IDSOLVER=774
FILE ID=node3/2097600-1247413584
PBS_JOBID= 9510638
Free space on /tmp= 66408 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/langford2/normalized-langford-2-10.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-2097600-1247413584/watcher-2097600-1247413584 -o /tmp/evaluation-result-2097600-1247413584/solver-2097600-1247413584 -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-2097600-1247413584.xml

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

MD5SUM BENCH= d438b1553ec5710c6f35b3a8e61b7288
RANDOM SEED=1282824460

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		: 3000.259
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		: 3000.259
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:       1460000 kB
Buffers:         43252 kB
Cached:         130624 kB
SwapCached:          0 kB
Active:         276600 kB
Inactive:       257248 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1460000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2580 kB
Writeback:           0 kB
Mapped:         220664 kB
Slab:            47080 kB
Committed_AS:  1004652 kB
PageTables:       2120 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= 66404 MiB
End job on node3 at 2009-07-12 17:46:32