Trace number 2097184

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 4.92325 5.00614

DiagnosticValue
CHECKS3093010
NODES6051

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-2_ext.xml
MD5SUM6dde6150236428d4e0ea87604c5991eb
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.27581
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.01/0.09	
0.01/0.09	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-2097184-1247411894.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.37	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001  nbTotalValues=23861
0.28/0.37	       =>  wckTime=0.117  cpuTime=0.09  mem=8M868
0.28/0.37	   
0.28/0.37	   relations being loaded...
0.38/0.42	   
0.38/0.42	   constraints being loaded...
0.58/0.64	     nbConstraints=231  nbRelationTypes=23  nbGlobalConstraints=21  nbSingletonDomainVariables=2
0.58/0.64	     nbExtensionStructures=24  nbSharedExtensionStructures=206  nbConflictsStructures=24
0.58/0.64	     nbSharedConflictsStructures=206  nbSharedBinaryRepresentations=20294  minDegree=1  maxDegree=21  minArity=2
0.58/0.64	     avgArity=2.16  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.071  symmetryCpuTime=0.05  nbCliques=1
0.58/0.64	       =>  wckTime=0.386  cpuTime=0.29  mem=20M564
0.67/0.71	   
0.67/0.71	   solver IterativeSystematicSolver being built... 
0.67/0.78	   
0.67/0.78	   INFO : Forward propagation technique limited 
0.76/0.85	       =>  wckTime=0.603  cpuTime=0.41  mem=23M530
1.36/1.41	   
1.36/1.41	   preprocessing
1.36/1.41	     nbConstraintChecks=425009  nbValidityChecks=2073926  nbPropagations=18105  nbRevisions=20917
1.36/1.41	     nbUselessRevisions=10075  nbSingletonTests=501  nbEffectiveSingletonTests=38  nbACRemovals=22031
1.36/1.41	     nbFoundSingletons=0  nbRemovedValues=22211  detectedInconsistency=no
1.36/1.41	       =>  wckTime=0.551  cpuTime=0.5  mem=24M505
1.56/1.67	   
1.56/1.67	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=25M481)
4.82/4.96	   
4.82/4.96	   search
4.82/4.96	     run=11  nbConstraintChecks=2668003  nbValidityChecks=6302378  minDepth=2  maxDepth=61  nbPropagations=1086962
4.82/4.96	     nbRevisions=1432721  nbUselessRevisions=841583  nbAssignments=6051  nbFailedAssignments=2458  nbBacktracks=3449
4.82/4.96	     nbVisitedNodes=10454  nbRestartNogoods=108  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=2
4.82/4.96	     nbIEliminables=52.47  nbDEliminables=0  nbPEliminables=0
4.82/4.96	       =>  wckTime=4.1  cpuTime=3.95  mem=25M481
4.82/4.96	   
4.82/4.96	   global
4.82/4.96	     nbConstraintChecks=3093012  nbValidityChecks=8376304  nbPropagations=1105067  nbRevisions=1453638
4.82/4.96	     nbUselessRevisions=851658  nbRestartNogoods=108  solvingWckTime=4.103  solvingCpuTime=3.95  expiredTime=no
4.82/4.96	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=4.36  globalCpuTime=4.41
4.82/4.96	       =>  wckTime=4.709  cpuTime=4.36  mem=25M481
4.82/4.96	   
4.82/4.96	s SATISFIABLE
4.82/4.96	v 9 14 8 15 11 9 12 7 10 2 13 10 6 22 4 13 18 2 14 17 2 2 1 0 15 14 7 1 16 5 20 14 5 5 19 13 3 9 17 6 29 38 45 47 57 79 92 94 111 113 113 127 128 133 147 152 165 174 180 180 0 
4.82/4.96	d NODES 6051
4.82/4.96	d CHECKS 3093012
4.82/4.96	   
4.82/4.96	   totalWckTime=4.779  totalCpuTime=4.41

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097184-1247411894/watcher-2097184-1247411894 -o /tmp/evaluation-result-2097184-1247411894/solver-2097184-1247411894 -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-2097184-1247411894.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 1.93 4/80 908
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=1616 CPUtime=0
/proc/908/stat : 908 (java) R 906 908 31255 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 28255386 1654784 145 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 0 0 0
/proc/908/statm: 404 145 119 9 0 46 0

[startup+0.0211391 s]
/proc/loadavg: 1.99 1.98 1.93 4/80 908
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=860640 CPUtime=0.01
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 1413 0 1 0 0 1 0 0 18 0 2 0 28255386 881295360 1164 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 215160 1168 435 9 0 210075 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 860640

[startup+0.101146 s]
/proc/loadavg: 1.99 1.98 1.93 4/80 908
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=865980 CPUtime=0.09
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 3739 0 1 0 7 2 0 0 18 0 9 0 28255386 886763520 3207 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 216495 3207 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301168 s]
/proc/loadavg: 1.99 1.98 1.93 4/80 908
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=866380 CPUtime=0.28
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 5925 0 1 0 25 3 0 0 18 0 9 0 28255386 887173120 5291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 216595 5291 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701226 s]
/proc/loadavg: 1.99 1.98 1.93 4/80 908
/proc/meminfo: memFree=1743688/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=867264 CPUtime=0.67
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 13927 284 1 0 61 6 0 0 18 0 11 0 28255386 888078336 10472 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 216816 10472 2627 9 0 211274 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867264

[startup+1.50132 s]
/proc/loadavg: 1.99 1.98 1.93 4/90 921
/proc/meminfo: memFree=1709880/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868508 CPUtime=1.46
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 18135 284 1 0 138 8 0 0 18 0 9 0 28255386 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 217127 11329 2656 9 0 211563 0
[pid=908/tid=910] ppid=906 vsize=868508 CPUtime=1.17
/proc/908/task/910/stat : 910 (java) R 906 908 31255 0 -1 64 12970 284 1 0 111 6 0 0 22 0 9 0 28255387 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4126851547 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868508 CPUtime=0.05
/proc/908/task/911/stat : 911 (java) S 906 908 31255 0 -1 64 3746 284 0 0 5 0 0 0 17 0 9 0 28255389 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=912] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/912/stat : 912 (java) S 906 908 31255 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/913/stat : 913 (java) S 906 908 31255 0 -1 64 9 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/914/stat : 914 (java) S 906 908 31255 0 -1 64 2 284 0 0 0 0 0 0 23 0 9 0 28255391 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=915] ppid=906 vsize=868508 CPUtime=0.2
/proc/908/task/915/stat : 915 (java) S 906 908 31255 0 -1 64 584 284 0 0 20 0 0 0 15 0 9 0 28255391 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/916/stat : 916 (java) S 906 908 31255 0 -1 64 0 284 0 0 0 0 0 0 24 0 9 0 28255391 889352192 11329 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=917] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/917/stat : 917 (java) S 906 908 31255 0 -1 64 4 284 0 0 0 0 0 0 15 0 9 0 28255391 889352192 11329 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) 868508

[startup+3.10251 s]
/proc/loadavg: 1.99 1.98 1.93 3/89 921
/proc/meminfo: memFree=1708472/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868508 CPUtime=3.04
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 18185 284 1 0 296 8 0 0 18 0 9 0 28255386 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 217127 11377 2656 9 0 211563 0
[pid=908/tid=910] ppid=906 vsize=868508 CPUtime=2.72
/proc/908/task/910/stat : 910 (java) R 906 908 31255 0 -1 64 12996 284 1 0 266 6 0 0 19 0 9 0 28255387 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4126869812 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868508 CPUtime=0.05
/proc/908/task/911/stat : 911 (java) S 906 908 31255 0 -1 64 3746 284 0 0 5 0 0 0 16 0 9 0 28255389 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=912] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/912/stat : 912 (java) S 906 908 31255 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/913/stat : 913 (java) S 906 908 31255 0 -1 64 9 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/914/stat : 914 (java) S 906 908 31255 0 -1 64 2 284 0 0 0 0 0 0 23 0 9 0 28255391 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=915] ppid=906 vsize=868508 CPUtime=0.24
/proc/908/task/915/stat : 915 (java) S 906 908 31255 0 -1 64 608 284 0 0 24 0 0 0 16 0 9 0 28255391 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/916/stat : 916 (java) S 906 908 31255 0 -1 64 0 284 0 0 0 0 0 0 24 0 9 0 28255391 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=917] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/917/stat : 917 (java) S 906 908 31255 0 -1 64 4 284 0 0 0 0 0 0 15 0 9 0 28255391 889352192 11377 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 868508

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

[startup+3.9026 s]
/proc/loadavg: 1.99 1.98 1.93 3/89 921
/proc/meminfo: memFree=1708152/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868508 CPUtime=3.83
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 18198 284 1 0 375 8 0 0 18 0 9 0 28255386 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 217127 11389 2656 9 0 211563 0
[pid=908/tid=910] ppid=906 vsize=868508 CPUtime=3.51
/proc/908/task/910/stat : 910 (java) R 906 908 31255 0 -1 64 13006 284 1 0 345 6 0 0 18 0 9 0 28255387 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4126905317 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868508 CPUtime=0.05
/proc/908/task/911/stat : 911 (java) S 906 908 31255 0 -1 64 3746 284 0 0 5 0 0 0 16 0 9 0 28255389 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=912] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/912/stat : 912 (java) S 906 908 31255 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/913/stat : 913 (java) S 906 908 31255 0 -1 64 9 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/914/stat : 914 (java) S 906 908 31255 0 -1 64 2 284 0 0 0 0 0 0 23 0 9 0 28255391 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=915] ppid=906 vsize=868508 CPUtime=0.25
/proc/908/task/915/stat : 915 (java) S 906 908 31255 0 -1 64 611 284 0 0 25 0 0 0 16 0 9 0 28255391 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/916/stat : 916 (java) S 906 908 31255 0 -1 64 0 284 0 0 0 0 0 0 24 0 9 0 28255391 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=917] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/917/stat : 917 (java) S 906 908 31255 0 -1 64 4 284 0 0 0 0 0 0 15 0 9 0 28255391 889352192 11389 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 868508

[startup+4.7027 s]
/proc/loadavg: 1.99 1.98 1.93 3/89 921
/proc/meminfo: memFree=1708088/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868508 CPUtime=4.62
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 18211 284 1 0 454 8 0 0 18 0 9 0 28255386 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 217127 11401 2656 9 0 211563 0
[pid=908/tid=910] ppid=906 vsize=868508 CPUtime=4.29
/proc/908/task/910/stat : 910 (java) R 906 908 31255 0 -1 64 13017 284 1 0 423 6 0 0 21 0 9 0 28255387 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4126881071 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868508 CPUtime=0.05
/proc/908/task/911/stat : 911 (java) S 906 908 31255 0 -1 64 3746 284 0 0 5 0 0 0 16 0 9 0 28255389 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=912] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/912/stat : 912 (java) S 906 908 31255 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/913/stat : 913 (java) S 906 908 31255 0 -1 64 9 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/914/stat : 914 (java) S 906 908 31255 0 -1 64 2 284 0 0 0 0 0 0 23 0 9 0 28255391 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=915] ppid=906 vsize=868508 CPUtime=0.25
/proc/908/task/915/stat : 915 (java) S 906 908 31255 0 -1 64 612 284 0 0 25 0 0 0 16 0 9 0 28255391 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/916/stat : 916 (java) S 906 908 31255 0 -1 64 0 284 0 0 0 0 0 0 24 0 9 0 28255391 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=917] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/917/stat : 917 (java) S 906 908 31255 0 -1 64 5 284 0 0 0 0 0 0 15 0 9 0 28255391 889352192 11401 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 868508

[startup+4.90272 s]
/proc/loadavg: 1.99 1.98 1.93 3/89 921
/proc/meminfo: memFree=1708088/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=868508 CPUtime=4.82
/proc/908/stat : 908 (java) S 906 908 31255 0 -1 0 18213 284 1 0 474 8 0 0 18 0 9 0 28255386 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/908/statm: 217127 11403 2656 9 0 211563 0
[pid=908/tid=910] ppid=906 vsize=868508 CPUtime=4.49
/proc/908/task/910/stat : 910 (java) R 906 908 31255 0 -1 64 13019 284 1 0 443 6 0 0 22 0 9 0 28255387 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4126851444 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=911] ppid=906 vsize=868508 CPUtime=0.05
/proc/908/task/911/stat : 911 (java) S 906 908 31255 0 -1 64 3746 284 0 0 5 0 0 0 16 0 9 0 28255389 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=912] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/912/stat : 912 (java) S 906 908 31255 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=913] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/913/stat : 913 (java) S 906 908 31255 0 -1 64 9 284 0 0 0 0 0 0 16 0 9 0 28255389 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=914] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/914/stat : 914 (java) S 906 908 31255 0 -1 64 2 284 0 0 0 0 0 0 23 0 9 0 28255391 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=915] ppid=906 vsize=868508 CPUtime=0.25
/proc/908/task/915/stat : 915 (java) S 906 908 31255 0 -1 64 612 284 0 0 25 0 0 0 16 0 9 0 28255391 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=908/tid=916] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/916/stat : 916 (java) S 906 908 31255 0 -1 64 0 284 0 0 0 0 0 0 24 0 9 0 28255391 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=908/tid=917] ppid=906 vsize=868508 CPUtime=0
/proc/908/task/917/stat : 917 (java) S 906 908 31255 0 -1 64 5 284 0 0 0 0 0 0 15 0 9 0 28255391 889352192 11403 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.82
Current children cumulated vsize (KiB) 868508

[startup+5.00293 s]
/proc/loadavg: 1.99 1.98 1.93 3/89 921
/proc/meminfo: memFree=1708088/2055920 swapFree=4192812/4192956
[pid=908] ppid=906 vsize=0 CPUtime=4.9
/proc/908/stat : 908 (java) Z 906 908 31255 0 -1 12 18339 284 1 0 481 9 0 0 16 0 2 0 28255386 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/908/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.9
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 5.00614
CPU time (s): 4.92325
CPU user time (s): 4.81327
CPU system time (s): 0.109983
CPU usage (%): 98.3443
Max. virtual memory (cumulated for all children) (KiB): 868508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.81327
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18623
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= 1384
involuntary context switches= 1471

runsolver used 0.009998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 17:18:14
IDJOB=2097184
IDBENCH=56972
IDSOLVER=774
FILE ID=node33/2097184-1247411894
PBS_JOBID= 9510577
Free space on /tmp= 66448 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-2_ext.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-2097184-1247411894/watcher-2097184-1247411894 -o /tmp/evaluation-result-2097184-1247411894/solver-2097184-1247411894 -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-2097184-1247411894.xml

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

MD5SUM BENCH= 6dde6150236428d4e0ea87604c5991eb
RANDOM SEED=320459482

node33.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		: 3000.229
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		: 3000.229
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:       1744168 kB
Buffers:         40288 kB
Cached:         116928 kB
SwapCached:          0 kB
Active:         174072 kB
Inactive:        81796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1744168 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2228 kB
Writeback:           0 kB
Mapped:         119092 kB
Slab:            40940 kB
Committed_AS:  1009008 kB
PageTables:       1948 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= 66444 MiB
End job on node33 at 2009-07-12 17:18:19