Trace number 1055685

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 12.865 12.919

DiagnosticValue
CHECKS11750700
NODES23906

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-453_ext.xml
MD5SUMbc159f71b70cc6572fa8c4e05332f265
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 benchmark4.83526
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 (download as text)

0.02/0.08	
0.02/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-1055685-1215060037.xml
0.27/0.31	   
0.27/0.31	   domains being loaded...
0.27/0.32	   
0.27/0.32	   variables being loaded...
0.27/0.36	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001  nbTotalValues=23842
0.27/0.36	       =>  wckTime=0.111  cpuTime=0.09  mem=7M919
0.27/0.36	   
0.27/0.36	   relations being loaded...
0.37/0.41	   
0.37/0.41	   constraints being loaded...
0.57/0.61	     nbConstraints=231  nbRelationTypes=23  nbGlobalConstraints=21  nbSingletonDomainVariables=2
0.57/0.61	     nbExtensionStructures=24  nbSharedExtensionStructures=206  nbConflictsStructures=24
0.57/0.61	     nbSharedConflictsStructures=206  nbSharedBinaryRepresentations=20295  minDegree=1  maxDegree=21  minArity=2
0.57/0.61	     avgArity=2.16  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.062  symmetryCpuTime=0.05  nbCliques=1
0.57/0.61	       =>  wckTime=0.368  cpuTime=0.29  mem=20M384
0.57/0.67	   
0.57/0.67	   solver IterativeSystematicSolver being built... 
0.67/0.74	   
0.67/0.74	   INFO : Forward propagation technique limited 
0.77/0.80	       =>  wckTime=0.557  cpuTime=0.4  mem=23M666
0.97/1.07	   
0.97/1.07	   preprocessing
0.97/1.07	     nbConstraintChecks=200546  nbValidityChecks=1501786  nbPropagations=6757  nbRevisions=7409  nbUselessRevisions=2992
0.97/1.07	     nbSingletonTests=175  nbEffectiveSingletonTests=18  nbACRemovals=21398  nbFoundSingletons=0  nbRemovedValues=21445
0.97/1.07	     detectedInconsistency=no
0.97/1.07	       =>  wckTime=0.266  cpuTime=0.22  mem=23M666
1.27/1.32	   
1.27/1.32	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=24M674)
12.77/12.87	   
12.77/12.87	   search
12.77/12.87	     run=15  nbConstraintChecks=11550201  nbValidityChecks=29648091  minDepth=3  maxDepth=61  nbPropagations=4466019
12.77/12.87	     nbRevisions=5229453  nbUselessRevisions=2842782  nbAssignments=23906  nbFailedAssignments=10408  nbBacktracks=13341
12.77/12.87	     nbVisitedNodes=42722  nbRestartNogoods=167  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=2
12.77/12.87	     nbIEliminables=53.23  nbDEliminables=0  nbPEliminables=0
12.77/12.87	       =>  wckTime=12.063  cpuTime=11.96  mem=25M649
12.77/12.87	   
12.77/12.87	   global
12.77/12.87	     nbConstraintChecks=11750747  nbValidityChecks=31149877  nbPropagations=4472776  nbRevisions=5236862
12.77/12.87	     nbUselessRevisions=2845774  nbRestartNogoods=167  solvingWckTime=12.066  solvingCpuTime=11.96  expiredTime=no
12.77/12.87	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=12.36  globalCpuTime=12.4
12.77/12.87	       =>  wckTime=12.625  cpuTime=12.36  mem=25M649
12.77/12.87	   
12.77/12.87	s SATISFIABLE
12.77/12.87	v 6 11 11 6 10 1 20 13 4 2 14 4 8 4 19 21 7 6 12 22 16 40 1 0 18 5 17 15 2 23 3 1 9 2 5 2 13 0 15 1 17 18 31 33 37 41 62 68 90 130 130 135 150 173 174 176 178 178 179 179 0 
12.77/12.87	d NODES 23906
12.77/12.87	d CHECKS 11750747
12.77/12.87	   
12.77/12.87	   totalWckTime=12.693  totalCpuTime=12.4

Verifier Data (download as text)

OK

Watcher Data (download as text)

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

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055685-1215060037/watcher-1055685-1215060037 -o /tmp/evaluation-result-1055685-1215060037/solver-1055685-1215060037 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1055685-1215060037.xml 

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


[startup+0 s]
/proc/loadavg: 2.01 2.16 2.12 4/82 18561
/proc/meminfo: memFree=1624768/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=18572 CPUtime=0
/proc/18561/stat : 18561 (runsolver) R 18559 18561 12708 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 618259389 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 254613712167 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/18561/statm: 4643 292 257 25 0 2626 0

[startup+0.0424251 s]
/proc/loadavg: 2.01 2.16 2.12 4/82 18561
/proc/meminfo: memFree=1624768/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=861876 CPUtime=0.02
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 2249 0 1 0 1 1 0 0 18 0 5 0 618259389 882561024 1860 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 215469 1860 854 9 0 210448 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861876

[startup+0.101963 s]
/proc/loadavg: 2.01 2.16 2.12 4/82 18561
/proc/meminfo: memFree=1624768/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=865884 CPUtime=0.08
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 3698 0 1 0 6 2 0 0 18 0 9 0 618259389 886665216 3172 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216471 3172 1685 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301985 s]
/proc/loadavg: 2.01 2.16 2.12 4/82 18561
/proc/meminfo: memFree=1624768/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=866284 CPUtime=0.27
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 5905 0 1 0 24 3 0 0 18 0 9 0 618259389 887074816 5279 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216571 5279 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866284

[startup+0.701025 s]
/proc/loadavg: 2.01 2.16 2.12 4/82 18561
/proc/meminfo: memFree=1624768/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=866936 CPUtime=0.67
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 14553 282 1 0 60 7 0 0 18 0 9 0 618259389 887742464 10718 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216734 10718 2627 9 0 211240 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866936

[startup+1.50211 s]
/proc/loadavg: 2.01 2.16 2.12 3/91 18574
/proc/meminfo: memFree=1590968/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=867060 CPUtime=1.46
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 17958 282 1 0 138 8 0 0 18 0 9 0 618259389 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216765 11231 2631 9 0 211271 0
[pid=18561/tid=18563] ppid=18559 vsize=867060 CPUtime=1.21
/proc/18561/task/18563/stat : 18563 (java) R 18559 18561 12708 0 -1 64 12838 282 1 0 115 6 0 0 25 0 9 0 618259391 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4126842116 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18564] ppid=18559 vsize=867060 CPUtime=0.04
/proc/18561/task/18564/stat : 18564 (java) S 18559 18561 12708 0 -1 64 3700 282 0 0 4 0 0 0 16 0 9 0 618259392 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18565] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18565/stat : 18565 (java) S 18559 18561 12708 0 -1 64 13 282 0 0 0 0 0 0 16 0 9 0 618259392 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18566] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18566/stat : 18566 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259392 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18567] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18567/stat : 18567 (java) S 18559 18561 12708 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 618259394 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18568] ppid=18559 vsize=867060 CPUtime=0.19
/proc/18561/task/18568/stat : 18568 (java) S 18559 18561 12708 0 -1 64 581 282 0 0 19 0 0 0 15 0 9 0 618259394 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18569] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18569/stat : 18569 (java) S 18559 18561 12708 0 -1 64 2 282 0 0 0 0 0 0 19 0 9 0 618259394 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18570] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18570/stat : 18570 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259394 887869440 11231 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867060

[startup+3.10229 s]
/proc/loadavg: 2.01 2.16 2.12 3/91 18574
/proc/meminfo: memFree=1589824/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=867060 CPUtime=3.06
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 18000 282 1 0 298 8 0 0 18 0 9 0 618259389 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216765 11271 2631 9 0 211271 0
[pid=18561/tid=18563] ppid=18559 vsize=867060 CPUtime=2.78
/proc/18561/task/18563/stat : 18563 (java) R 18559 18561 12708 0 -1 64 12859 282 1 0 272 6 0 0 25 0 9 0 618259391 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4126824557 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18564] ppid=18559 vsize=867060 CPUtime=0.04
/proc/18561/task/18564/stat : 18564 (java) S 18559 18561 12708 0 -1 64 3700 282 0 0 4 0 0 0 17 0 9 0 618259392 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18565] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18565/stat : 18565 (java) S 18559 18561 12708 0 -1 64 13 282 0 0 0 0 0 0 16 0 9 0 618259392 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18566] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18566/stat : 18566 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259392 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18567] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18567/stat : 18567 (java) S 18559 18561 12708 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 618259394 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18568] ppid=18559 vsize=867060 CPUtime=0.21
/proc/18561/task/18568/stat : 18568 (java) S 18559 18561 12708 0 -1 64 602 282 0 0 21 0 0 0 16 0 9 0 618259394 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18569] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18569/stat : 18569 (java) S 18559 18561 12708 0 -1 64 2 282 0 0 0 0 0 0 19 0 9 0 618259394 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18570] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18570/stat : 18570 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259394 887869440 11271 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867060

[startup+6.30165 s]
/proc/loadavg: 2.01 2.16 2.12 3/91 18574
/proc/meminfo: memFree=1589504/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=867060 CPUtime=6.27
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 18044 282 1 0 618 9 0 0 18 0 9 0 618259389 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216765 11313 2631 9 0 211271 0
[pid=18561/tid=18563] ppid=18559 vsize=867060 CPUtime=5.97
/proc/18561/task/18563/stat : 18563 (java) R 18559 18561 12708 0 -1 64 12902 282 1 0 591 6 0 0 25 0 9 0 618259391 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4126852534 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18564] ppid=18559 vsize=867060 CPUtime=0.04
/proc/18561/task/18564/stat : 18564 (java) S 18559 18561 12708 0 -1 64 3700 282 0 0 4 0 0 0 16 0 9 0 618259392 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18565] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18565/stat : 18565 (java) S 18559 18561 12708 0 -1 64 13 282 0 0 0 0 0 0 16 0 9 0 618259392 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18566] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18566/stat : 18566 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259392 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18567] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18567/stat : 18567 (java) S 18559 18561 12708 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 618259394 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18568] ppid=18559 vsize=867060 CPUtime=0.21
/proc/18561/task/18568/stat : 18568 (java) S 18559 18561 12708 0 -1 64 603 282 0 0 21 0 0 0 15 0 9 0 618259394 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18569] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18569/stat : 18569 (java) S 18559 18561 12708 0 -1 64 2 282 0 0 0 0 0 0 19 0 9 0 618259394 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18570] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18570/stat : 18570 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259394 887869440 11313 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 867060

[startup+12.7024 s]
/proc/loadavg: 2.01 2.15 2.11 3/91 18574
/proc/meminfo: memFree=1589056/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=867060 CPUtime=12.67
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 18125 282 1 0 1258 9 0 0 18 0 9 0 618259389 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216765 11394 2631 9 0 211271 0
[pid=18561/tid=18563] ppid=18559 vsize=867060 CPUtime=12.37
/proc/18561/task/18563/stat : 18563 (java) R 18559 18561 12708 0 -1 64 12983 282 1 0 1231 6 0 0 25 0 9 0 618259391 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4126824229 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18564] ppid=18559 vsize=867060 CPUtime=0.04
/proc/18561/task/18564/stat : 18564 (java) S 18559 18561 12708 0 -1 64 3700 282 0 0 4 0 0 0 16 0 9 0 618259392 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18565] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18565/stat : 18565 (java) S 18559 18561 12708 0 -1 64 13 282 0 0 0 0 0 0 16 0 9 0 618259392 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18566] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18566/stat : 18566 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259392 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18567] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18567/stat : 18567 (java) S 18559 18561 12708 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 618259394 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18568] ppid=18559 vsize=867060 CPUtime=0.22
/proc/18561/task/18568/stat : 18568 (java) S 18559 18561 12708 0 -1 64 603 282 0 0 22 0 0 0 16 0 9 0 618259394 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18569] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18569/stat : 18569 (java) S 18559 18561 12708 0 -1 64 2 282 0 0 0 0 0 0 19 0 9 0 618259394 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18570] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18570/stat : 18570 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259394 887869440 11394 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 867060

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

[startup+12.9024 s]
/proc/loadavg: 2.01 2.15 2.11 3/91 18574
/proc/meminfo: memFree=1589056/2055920 swapFree=4179400/4192956
[pid=18561] ppid=18559 vsize=867060 CPUtime=12.84
/proc/18561/stat : 18561 (java) S 18559 18561 12708 0 -1 0 18227 282 1 0 1275 9 0 0 18 0 9 0 618259389 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/18561/statm: 216765 11493 2631 9 0 211271 0
[pid=18561/tid=18563] ppid=18559 vsize=867060 CPUtime=12.54
/proc/18561/task/18563/stat : 18563 (java) S 18559 18561 12708 0 -1 64 13084 282 1 0 1248 6 0 0 25 0 9 0 618259391 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18564] ppid=18559 vsize=867060 CPUtime=0.04
/proc/18561/task/18564/stat : 18564 (java) S 18559 18561 12708 0 -1 64 3700 282 0 0 4 0 0 0 16 0 9 0 618259392 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18565] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18565/stat : 18565 (java) S 18559 18561 12708 0 -1 64 13 282 0 0 0 0 0 0 16 0 9 0 618259392 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18566] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18566/stat : 18566 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259392 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18567] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18567/stat : 18567 (java) S 18559 18561 12708 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 618259394 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18568] ppid=18559 vsize=867060 CPUtime=0.22
/proc/18561/task/18568/stat : 18568 (java) S 18559 18561 12708 0 -1 64 604 282 0 0 22 0 0 0 16 0 9 0 618259394 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=18561/tid=18569] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18569/stat : 18569 (java) S 18559 18561 12708 0 -1 64 2 282 0 0 0 0 0 0 19 0 9 0 618259394 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=18561/tid=18570] ppid=18559 vsize=867060 CPUtime=0
/proc/18561/task/18570/stat : 18570 (java) S 18559 18561 12708 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 618259394 887869440 11493 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.84
Current children cumulated vsize (KiB) 867060

Child status: 0
Real time (s): 12.919
CPU time (s): 12.865
CPU user time (s): 12.7611
CPU system time (s): 0.103984
CPU usage (%): 99.5823
Max. virtual memory (cumulated for all children) (KiB): 867060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.7611
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18537
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= 1675
involuntary context switches= 1484

runsolver used 0.026995 second user time and 0.032994 second system time

The end

Launcher Data (download as text)

Begin job on node87 at 2008-07-03 06:40:37
IDJOB=1055685
IDBENCH=56966
IDSOLVER=364
FILE ID=node87/1055685-1215060037
PBS_JOBID= 7875003
Free space on /tmp= 66512 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-453_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= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1055685-1215060037/watcher-1055685-1215060037 -o /tmp/evaluation-result-1055685-1215060037/solver-1055685-1215060037 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-1055685-1215060037.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bc159f71b70cc6572fa8c4e05332f265
RANDOM SEED=578617952

node87.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1625312 kB
Buffers:         38900 kB
Cached:         180232 kB
SwapCached:       7648 kB
Active:         266836 kB
Inactive:        92464 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1625312 kB
SwapTotal:     4192956 kB
SwapFree:      4179400 kB
Dirty:            2204 kB
Writeback:           0 kB
Mapped:         156240 kB
Slab:            56124 kB
Committed_AS:  1680956 kB
PageTables:       2196 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264992 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66512 MiB
End job on node87 at 2008-07-03 06:40:50