Trace number 2097190

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 4.50731 4.47802

DiagnosticValue
CHECKS3738990
NODES4646

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-75_ext.xml
MD5SUM5c79399234abcf40ea987f2fe6c389ae
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 benchmark3.66244
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 

0.06/0.08	
0.06/0.08	Abscon 112 (May, 2008)
0.20/0.22	
0.20/0.22	   configuration
0.20/0.22	     name=esac.xml
0.20/0.26	   
0.20/0.26	   instance
0.20/0.26	     name=HOME/instance-2097190-1247411897.xml
0.20/0.29	   
0.20/0.29	   domains being loaded...
0.30/0.30	   
0.30/0.30	   variables being loaded...
0.30/0.33	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001  nbTotalValues=23842
0.30/0.33	       =>  wckTime=0.109  cpuTime=0.09  mem=8M868
0.30/0.33	   
0.30/0.33	   relations being loaded...
0.30/0.39	   
0.30/0.39	   constraints being loaded...
0.52/0.57	     nbConstraints=231  nbRelationTypes=23  nbGlobalConstraints=21  nbSingletonDomainVariables=2
0.52/0.57	     nbExtensionStructures=24  nbSharedExtensionStructures=206  nbConflictsStructures=24
0.52/0.57	     nbSharedConflictsStructures=206  nbSharedBinaryRepresentations=20292  minDegree=1  maxDegree=21  minArity=2
0.52/0.57	     avgArity=2.16  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.051  symmetryCpuTime=0.05  nbCliques=1
0.52/0.57	       =>  wckTime=0.347  cpuTime=0.29  mem=20M532
0.63/0.63	   
0.63/0.63	   solver IterativeSystematicSolver being built... 
0.63/0.68	   
0.63/0.68	   INFO : Forward propagation technique limited 
0.76/0.75	       =>  wckTime=0.526  cpuTime=0.4  mem=23M482
0.95/0.95	   
0.95/0.95	   preprocessing
0.95/0.95	     nbConstraintChecks=91361  nbValidityChecks=974808  nbPropagations=3461  nbRevisions=3584  nbUselessRevisions=1643
0.95/0.95	     nbSingletonTests=76  nbEffectiveSingletonTests=0  nbACRemovals=21275  nbFoundSingletons=0  nbRemovedValues=21275
0.95/0.95	     detectedInconsistency=no
0.95/0.95	       =>  wckTime=0.196  cpuTime=0.17  mem=23M482
1.25/1.28	   
1.25/1.28	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=25M448)
4.46/4.42	   
4.46/4.42	   search
4.46/4.42	     run=11  nbConstraintChecks=3647627  nbValidityChecks=10840581  minDepth=1  maxDepth=61  nbPropagations=1007912
4.46/4.42	     nbRevisions=1386960  nbUselessRevisions=807685  nbAssignments=4646  nbFailedAssignments=2406  nbBacktracks=2113
4.46/4.42	     nbVisitedNodes=8456  nbRestartNogoods=117  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=2
4.46/4.42	     nbIEliminables=55.11  nbDEliminables=0  nbPEliminables=0
4.46/4.42	       =>  wckTime=3.667  cpuTime=3.57  mem=25M448
4.46/4.42	   
4.46/4.42	   global
4.46/4.42	     nbConstraintChecks=3738988  nbValidityChecks=11815389  nbPropagations=1011373  nbRevisions=1390544
4.46/4.42	     nbUselessRevisions=809328  nbRestartNogoods=117  solvingWckTime=3.669  solvingCpuTime=3.57  expiredTime=no
4.46/4.42	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=3.96  globalCpuTime=4.0
4.46/4.42	       =>  wckTime=4.197  cpuTime=3.97  mem=25M448
4.46/4.42	   
4.46/4.42	s SATISFIABLE
4.46/4.42	v 4 16 1 17 12 2 19 1 9 11 11 1 14 7 16 4 7 16 18 11 2 3 17 2 6 12 10 4 20 3 15 4 5 15 13 8 8 18 3 24 33 35 36 47 48 55 59 75 86 89 91 103 107 110 114 129 137 155 179 179 0 
4.46/4.42	d NODES 4646
4.46/4.42	d CHECKS 3738988
4.46/4.42	   
4.46/4.42	   totalWckTime=4.261  totalCpuTime=4.0

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-2097190-1247411897/watcher-2097190-1247411897 -o /tmp/evaluation-result-2097190-1247411897/solver-2097190-1247411897 -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-2097190-1247411897.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: 2.01 2.00 2.00 4/80 1155
/proc/meminfo: memFree=1755696/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=272 CPUtime=0
/proc/1155/stat : 1155 (java) R 1153 1155 29707 0 -1 0 217 0 0 0 0 0 0 0 18 0 1 0 28253170 278528 37 996147200 134512640 134550932 4294955968 18446744073709551615 4309796 0 0 4096 0 0 0 0 17 0 0 0
/proc/1155/statm: 68 37 28 9 0 6 0

[startup+0.0675269 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 1155
/proc/meminfo: memFree=1755696/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=864144 CPUtime=0.06
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 3078 0 1 0 4 2 0 0 18 0 9 0 28253170 884883456 2563 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 216036 2564 1226 9 0 210929 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864144

[startup+0.101526 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 1155
/proc/meminfo: memFree=1755696/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=867004 CPUtime=0.1
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 3987 0 1 0 8 2 0 0 18 0 9 0 28253170 887812096 3416 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 216751 3418 1781 9 0 211236 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 867004

[startup+0.30154 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 1155
/proc/meminfo: memFree=1755696/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=867392 CPUtime=0.3
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 6247 0 1 0 26 4 0 0 18 0 9 0 28253170 888209408 5609 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 216848 5609 1992 9 0 211306 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 867392

[startup+0.701574 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 1155
/proc/meminfo: memFree=1755696/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=0.76
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 15997 285 1 0 68 8 0 0 18 0 9 0 28253170 888881152 10894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 10894 2652 9 0 211448 0
Current children cumulated CPU time (s) 0.76
Current children cumulated vsize (KiB) 868048

[startup+1.50262 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 1203
/proc/meminfo: memFree=1747176/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=1.54
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 18138 285 1 0 146 8 0 0 18 0 9 0 28253170 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 11331 2656 9 0 211448 0
[pid=1155/tid=1157] ppid=1153 vsize=868048 CPUtime=1.26
/proc/1155/task/1157/stat : 1157 (java) R 1153 1155 29707 0 -1 64 12949 285 1 0 120 6 0 0 23 0 9 0 28253171 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4126850593 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1155/tid=1158] ppid=1153 vsize=868048 CPUtime=0.04
/proc/1155/task/1158/stat : 1158 (java) S 1153 1155 29707 0 -1 64 3725 285 0 0 4 0 0 0 17 0 9 0 28253172 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1159] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1159/stat : 1159 (java) S 1153 1155 29707 0 -1 64 18 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1160] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1160/stat : 1160 (java) S 1153 1155 29707 0 -1 64 8 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1161] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1161/stat : 1161 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 24 0 9 0 28253174 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1162] ppid=1153 vsize=868048 CPUtime=0.21
/proc/1155/task/1162/stat : 1162 (java) S 1153 1155 29707 0 -1 64 620 285 0 0 20 1 0 0 15 0 9 0 28253174 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1155/tid=1163] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1163/stat : 1163 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 25 0 9 0 28253174 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1164] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1164/stat : 1164 (java) S 1153 1155 29707 0 -1 64 5 285 0 0 0 0 0 0 15 0 9 0 28253174 888881152 11331 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.54
Current children cumulated vsize (KiB) 868048

[startup+3.10273 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 1207
/proc/meminfo: memFree=1708072/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=3.15
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 18171 285 1 0 306 9 0 0 18 0 9 0 28253170 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 11362 2656 9 0 211448 0
[pid=1155/tid=1157] ppid=1153 vsize=868048 CPUtime=2.83
/proc/1155/task/1157/stat : 1157 (java) R 1153 1155 29707 0 -1 64 12965 285 1 0 277 6 0 0 25 0 9 0 28253171 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4126898271 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1158] ppid=1153 vsize=868048 CPUtime=0.04
/proc/1155/task/1158/stat : 1158 (java) S 1153 1155 29707 0 -1 64 3725 285 0 0 4 0 0 0 17 0 9 0 28253172 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1159] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1159/stat : 1159 (java) S 1153 1155 29707 0 -1 64 18 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1160] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1160/stat : 1160 (java) S 1153 1155 29707 0 -1 64 8 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1161] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1161/stat : 1161 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 24 0 9 0 28253174 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1162] ppid=1153 vsize=868048 CPUtime=0.24
/proc/1155/task/1162/stat : 1162 (java) S 1153 1155 29707 0 -1 64 637 285 0 0 23 1 0 0 16 0 9 0 28253174 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1163] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1163/stat : 1163 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 25 0 9 0 28253174 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1164] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1164/stat : 1164 (java) S 1153 1155 29707 0 -1 64 5 285 0 0 0 0 0 0 15 0 9 0 28253174 888881152 11362 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.15
Current children cumulated vsize (KiB) 868048

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

[startup+3.90278 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 1242
/proc/meminfo: memFree=1739168/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=3.95
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 18185 285 1 0 386 9 0 0 18 0 9 0 28253170 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 11375 2656 9 0 211448 0
[pid=1155/tid=1157] ppid=1153 vsize=868048 CPUtime=3.63
/proc/1155/task/1157/stat : 1157 (java) R 1153 1155 29707 0 -1 64 12973 285 1 0 357 6 0 0 25 0 9 0 28253171 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4126898190 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1158] ppid=1153 vsize=868048 CPUtime=0.04
/proc/1155/task/1158/stat : 1158 (java) S 1153 1155 29707 0 -1 64 3725 285 0 0 4 0 0 0 17 0 9 0 28253172 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1159] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1159/stat : 1159 (java) S 1153 1155 29707 0 -1 64 18 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1160] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1160/stat : 1160 (java) S 1153 1155 29707 0 -1 64 8 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1161] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1161/stat : 1161 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 24 0 9 0 28253174 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1162] ppid=1153 vsize=868048 CPUtime=0.25
/proc/1155/task/1162/stat : 1162 (java) S 1153 1155 29707 0 -1 64 643 285 0 0 24 1 0 0 16 0 9 0 28253174 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1163] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1163/stat : 1163 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 25 0 9 0 28253174 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1164] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1164/stat : 1164 (java) S 1153 1155 29707 0 -1 64 5 285 0 0 0 0 0 0 15 0 9 0 28253174 888881152 11375 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.95
Current children cumulated vsize (KiB) 868048

[startup+4.30281 s]
/proc/loadavg: 2.25 2.05 2.02 2/79 1246
/proc/meminfo: memFree=1757936/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=4.36
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 18191 285 1 0 427 9 0 0 18 0 9 0 28253170 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 11380 2656 9 0 211448 0
[pid=1155/tid=1157] ppid=1153 vsize=868048 CPUtime=4.03
/proc/1155/task/1157/stat : 1157 (java) R 1153 1155 29707 0 -1 64 12979 285 1 0 397 6 0 0 25 0 9 0 28253171 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4126873799 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1158] ppid=1153 vsize=868048 CPUtime=0.04
/proc/1155/task/1158/stat : 1158 (java) S 1153 1155 29707 0 -1 64 3725 285 0 0 4 0 0 0 16 0 9 0 28253172 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1155/tid=1159] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1159/stat : 1159 (java) S 1153 1155 29707 0 -1 64 18 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1160] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1160/stat : 1160 (java) S 1153 1155 29707 0 -1 64 8 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1161] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1161/stat : 1161 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 24 0 9 0 28253174 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1162] ppid=1153 vsize=868048 CPUtime=0.25
/proc/1155/task/1162/stat : 1162 (java) S 1153 1155 29707 0 -1 64 643 285 0 0 24 1 0 0 16 0 9 0 28253174 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1163] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1163/stat : 1163 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 25 0 9 0 28253174 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1164] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1164/stat : 1164 (java) S 1153 1155 29707 0 -1 64 5 285 0 0 0 0 0 0 15 0 9 0 28253174 888881152 11380 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.36
Current children cumulated vsize (KiB) 868048

[startup+4.40782 s]
/proc/loadavg: 2.25 2.05 2.02 2/79 1246
/proc/meminfo: memFree=1757936/2055920 swapFree=4192812/4192956
[pid=1155] ppid=1153 vsize=868048 CPUtime=4.46
/proc/1155/stat : 1155 (java) S 1153 1155 29707 0 -1 0 18192 285 1 0 437 9 0 0 18 0 9 0 28253170 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1155/statm: 217012 11381 2656 9 0 211448 0
[pid=1155/tid=1157] ppid=1153 vsize=868048 CPUtime=4.13
/proc/1155/task/1157/stat : 1157 (java) R 1153 1155 29707 0 -1 64 12980 285 1 0 407 6 0 0 25 0 9 0 28253171 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4126095957 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1158] ppid=1153 vsize=868048 CPUtime=0.04
/proc/1155/task/1158/stat : 1158 (java) S 1153 1155 29707 0 -1 64 3725 285 0 0 4 0 0 0 16 0 9 0 28253172 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1155/tid=1159] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1159/stat : 1159 (java) S 1153 1155 29707 0 -1 64 18 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1160] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1160/stat : 1160 (java) S 1153 1155 29707 0 -1 64 8 285 0 0 0 0 0 0 15 0 9 0 28253172 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1161] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1161/stat : 1161 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 24 0 9 0 28253174 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1162] ppid=1153 vsize=868048 CPUtime=0.25
/proc/1155/task/1162/stat : 1162 (java) S 1153 1155 29707 0 -1 64 643 285 0 0 24 1 0 0 16 0 9 0 28253174 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1163] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1163/stat : 1163 (java) S 1153 1155 29707 0 -1 64 1 285 0 0 0 0 0 0 25 0 9 0 28253174 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1155/tid=1164] ppid=1153 vsize=868048 CPUtime=0
/proc/1155/task/1164/stat : 1164 (java) S 1153 1155 29707 0 -1 64 5 285 0 0 0 0 0 0 15 0 9 0 28253174 888881152 11381 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.46
Current children cumulated vsize (KiB) 868048

Child status: 0
Real time (s): 4.47802
CPU time (s): 4.50731
CPU user time (s): 4.39433
CPU system time (s): 0.112982
CPU usage (%): 100.654
Max. virtual memory (cumulated for all children) (KiB): 868048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.39433
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18601
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= 983
involuntary context switches= 874

runsolver used 0.007998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 17:18:17
IDJOB=2097190
IDBENCH=56975
IDSOLVER=774
FILE ID=node52/2097190-1247411897
PBS_JOBID= 9510541
Free space on /tmp= 66144 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-75_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-2097190-1247411897/watcher-2097190-1247411897 -o /tmp/evaluation-result-2097190-1247411897/solver-2097190-1247411897 -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-2097190-1247411897.xml

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

MD5SUM BENCH= 5c79399234abcf40ea987f2fe6c389ae
RANDOM SEED=1750265545

node52.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		: 3000.236
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		: 3000.236
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:       1756176 kB
Buffers:         43772 kB
Cached:         145132 kB
SwapCached:          0 kB
Active:         146628 kB
Inactive:        96032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1756176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5012 kB
Writeback:           0 kB
Mapped:          74224 kB
Slab:            42256 kB
Committed_AS:  1019420 kB
PageTables:       1992 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= 66144 MiB
End job on node52 at 2009-07-12 17:18:22