Trace number 207008

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, and are wall clock time (not CPU 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 109 ESACSAT 25.9381 26.4337

DiagnosticValue
CHECKS46112722
NODES18661

General information on the benchmark

NametravellingSalesman/travellingSalesman-20/
tsp-20-75_ext.xml
MD5SUM9ff095dafb0e8171c6629ca2683c9aa0
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 benchmark25.9381
SatisfiableYES
(Un)Satisfiability was provedYES
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)

0.30	   
0.30	Abscon 109 (November, 2006)
0.30	   
0.30	   configuration
0.30	     name=esac.xml
0.33	   
0.33	   instance
0.34	     name=/tmp/evaluation/207008-1168179757/unknown.xml
0.36	   
0.36	   domains being loaded...
0.37	   
0.37	   variables being loaded...
0.41	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001
0.41	       =>  wckTime=0.102  cpuTime=0.09  mem=7M931
0.41	   
0.41	   relations being loaded...
0.46	   
0.46	   constraints being loaded...
0.59	     nbConstraints=230  nbRelationTypes=23  nbSingletonDomainVariables=2  nbExtensionStructures=24
0.59	     nbSharedExtensionStructures=206  nbConflictsStructures=24  nbSharedConflictsStructures=206
0.59	     nbSharedBinaryRepresentations=20292  maxDegree=20  maxArity=3
0.59	       =>  wckTime=0.283  cpuTime=0.22  mem=15M517
0.63	   
0.63	   solver IterativeSystematicSolver being built... 
0.80	       =>  wckTime=0.491  cpuTime=0.35  mem=18M32
1.07	   
1.07	   preprocessing
1.07	     nbConstraintChecks=386975  nbValidityChecks=422487  nbPropagations=3459  nbRevisions=6960  nbUselessRevisions=2986
1.07	     nbSingletonTests=76  nbEffectiveSingletonTests=0  nbESACBranches=12  nbRemovedValues=21275
1.07	     detectedInconsistency=no
1.07	       =>  wckTime=0.263  cpuTime=0.23  mem=18M32
1.17	   
1.17	   search
1.17	     run=0  nbConstraintChecks=150623  nbValidityChecks=158508  nbPropagations=6487  nbRevisions=13989
1.17	     nbUselessRevisions=6008  nbAssignments=34  nbFailedAssignments=21  nbBacktracks=11  nbVisitedNodes=66
1.17	     nbRestartNogoods=0  mapSize=11  nbInferences=0  nbTooLargeKeys=0
1.18	       =>  wckTime=0.371  cpuTime=0.32  mem=19M23
1.28	   
1.28	   search
1.28	     run=1  nbConstraintChecks=334966  nbValidityChecks=356144  nbPropagations=16036  nbRevisions=34654
1.28	     nbUselessRevisions=14903  nbAssignments=75  nbFailedAssignments=40  nbBacktracks=26  nbVisitedNodes=138
1.29	     nbRestartNogoods=1  mapSize=25  nbInferences=0  nbTooLargeKeys=0
1.29	       =>  wckTime=0.482  cpuTime=0.42  mem=19M23
1.38	   
1.38	   search
1.38	     run=2  nbConstraintChecks=493239  nbValidityChecks=516388  nbPropagations=29312  nbRevisions=64709
1.38	     nbUselessRevisions=28323  nbAssignments=124  nbFailedAssignments=64  nbBacktracks=48  nbVisitedNodes=229
1.38	     nbRestartNogoods=9  mapSize=45  nbInferences=0  nbTooLargeKeys=0
1.38	       =>  wckTime=0.573  cpuTime=0.51  mem=19M23
1.53	   
1.53	   search
1.53	     run=3  nbConstraintChecks=777262  nbValidityChecks=832306  nbPropagations=48678  nbRevisions=107832
1.53	     nbUselessRevisions=47006  nbAssignments=208  nbFailedAssignments=103  nbBacktracks=81  nbVisitedNodes=372
1.53	     nbRestartNogoods=14  mapSize=69  nbInferences=0  nbTooLargeKeys=0
1.53	       =>  wckTime=0.731  cpuTime=0.67  mem=19M23
1.79	   
1.79	   search
1.79	     run=4  nbConstraintChecks=1257243  nbValidityChecks=1350853  nbPropagations=76126  nbRevisions=168618
1.79	     nbUselessRevisions=73046  nbAssignments=356  nbFailedAssignments=156  nbBacktracks=134  nbVisitedNodes=563
1.79	     nbRestartNogoods=22  mapSize=102  nbInferences=0  nbTooLargeKeys=0
1.79	       =>  wckTime=0.986  cpuTime=0.92  mem=19M23
2.18	   
2.18	   search
2.18	     run=5  nbConstraintChecks=1983068  nbValidityChecks=2119246  nbPropagations=116570  nbRevisions=259053
2.18	     nbUselessRevisions=112316  nbAssignments=529  nbFailedAssignments=221  nbBacktracks=209  nbVisitedNodes=815
2.18	     nbRestartNogoods=34  mapSize=151  nbInferences=0  nbTooLargeKeys=0
2.18	       =>  wckTime=1.374  cpuTime=1.32  mem=19M999
2.42	   
2.42	   search
2.42	     run=6  nbConstraintChecks=2384566  nbValidityChecks=2562380  nbPropagations=167726  nbRevisions=374644
2.42	     nbUselessRevisions=163103  nbAssignments=731  nbFailedAssignments=290  nbBacktracks=324  nbVisitedNodes=1134
2.42	     nbRestartNogoods=42  mapSize=224  nbInferences=0  nbTooLargeKeys=0
2.42	       =>  wckTime=1.619  cpuTime=1.55  mem=19M999
2.87	   
2.87	   search
2.87	     run=7  nbConstraintChecks=3146096  nbValidityChecks=3401302  nbPropagations=237591  nbRevisions=535302
2.87	     nbUselessRevisions=234456  nbAssignments=1054  nbFailedAssignments=405  nbBacktracks=499  nbVisitedNodes=1644
2.87	     nbRestartNogoods=49  mapSize=341  nbInferences=0  nbTooLargeKeys=0
2.87	       =>  wckTime=2.063  cpuTime=2.0  mem=20M974
3.73	   
3.73	   search
3.73	     run=8  nbConstraintChecks=4702204  nbValidityChecks=5034264  nbPropagations=340250  nbRevisions=772031
3.73	     nbUselessRevisions=340191  nbAssignments=1546  nbFailedAssignments=606  nbBacktracks=755  nbVisitedNodes=2451
3.73	     nbRestartNogoods=64  mapSize=500  nbInferences=0  nbTooLargeKeys=0
3.73	       =>  wckTime=2.928  cpuTime=2.85  mem=20M974
4.50	   
4.50	   search
4.50	     run=9  nbConstraintChecks=5998456  nbValidityChecks=6504105  nbPropagations=476481  nbRevisions=1089765
4.51	     nbUselessRevisions=483009  nbAssignments=2229  nbFailedAssignments=845  nbBacktracks=1140  nbVisitedNodes=3516
4.51	     nbRestartNogoods=74  mapSize=750  nbInferences=0  nbTooLargeKeys=0
4.51	       =>  wckTime=3.701  cpuTime=3.61  mem=22M924
5.57	   
5.57	   INFO : Stopping hyperNogood (mapSize=1012, nbTooLargekeys=0, mem=23M899)
6.23	   
6.23	   search
6.23	     run=10  nbConstraintChecks=9142330  nbValidityChecks=9902095  nbPropagations=683161  nbRevisions=1575148
6.23	     nbUselessRevisions=702890  nbAssignments=3263  nbFailedAssignments=1281  nbBacktracks=1718  nbVisitedNodes=5333
6.23	     nbRestartNogoods=80
6.23	       =>  wckTime=5.425  cpuTime=5.31  mem=23M899
8.00	   
8.00	   search
8.00	     run=11  nbConstraintChecks=12359170  nbValidityChecks=13407039  nbPropagations=973148  nbRevisions=2259270
8.00	     nbUselessRevisions=1014085  nbAssignments=4682  nbFailedAssignments=1808  nbBacktracks=2583  nbVisitedNodes=7736
8.00	     nbRestartNogoods=96
8.00	       =>  wckTime=7.192  cpuTime=7.07  mem=23M899
11.24	   
11.24	   search
11.24	     run=12  nbConstraintChecks=18408712  nbValidityChecks=20003808  nbPropagations=1403199  nbRevisions=3273199
11.24	     nbUselessRevisions=1474461  nbAssignments=6942  nbFailedAssignments=2713  nbBacktracks=3883  nbVisitedNodes=11584
11.24	     nbRestartNogoods=114
11.24	       =>  wckTime=10.437  cpuTime=10.27  mem=23M899
15.06	   
15.07	   search
15.07	     run=13  nbConstraintChecks=25126131  nbValidityChecks=27325488  nbPropagations=2012871  nbRevisions=4721612
15.07	     nbUselessRevisions=2140281  nbAssignments=10068  nbFailedAssignments=3875  nbBacktracks=5829  nbVisitedNodes=16901
15.07	     nbRestartNogoods=123
15.07	       =>  wckTime=14.262  cpuTime=13.93  mem=23M899
20.50	   
20.50	   search
20.50	     run=14  nbConstraintChecks=34690231  nbValidityChecks=38120197  nbPropagations=2866833  nbRevisions=6753185
20.50	     nbUselessRevisions=3071804  nbAssignments=14694  nbFailedAssignments=5538  nbBacktracks=8749  nbVisitedNodes=24716
20.50	     nbRestartNogoods=143
20.50	       =>  wckTime=19.699  cpuTime=19.22  mem=23M899
26.37	   
26.37	   search
26.37	     run=15  nbConstraintChecks=45725747  nbValidityChecks=49944760  nbPropagations=3966242  nbRevisions=9365026
26.37	     nbUselessRevisions=4265375  nbAssignments=18661  nbFailedAssignments=7129  nbBacktracks=11053  nbVisitedNodes=31479
26.37	     nbRestartNogoods=155
26.37	       =>  wckTime=25.572  cpuTime=25.06  mem=23M899
26.38	   
26.38	   global
26.38	     nbConstraintChecks=46112722  nbValidityChecks=50367247  nbPropagations=3969701  nbRevisions=9371986
26.38	     nbUselessRevisions=4268361  nbRestartNogoods=155  solvingWckTime=25.573  solvingCpuTime=25.06  expiredTime=no
26.38	     totalExploration=no  nbFoundSolutions=1  globalCpuTime=25.46
26.38	       =>  wckTime=26.07  cpuTime=25.42  mem=23M899
26.38	   
26.38	s SATISFIABLE
26.38	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 
26.38	d NODES 18661
26.38	d CHECKS 46112722
26.38	   
26.38	   totalWckTime=26.145  totalCpuTime=25.46

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-207008-1168179757 -o ROOT/results/node3/solver-207008-1168179757 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/207008-1168179757/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 2.26 2.10 2.03 5/97 31685
/proc/meminfo: memFree=1215096/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=18540 CPUtime=0
/proc/31684/stat : 31684 (runsolver) R 31682 31684 31617 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 166371306 18984960 279 18446744073709551615 4194304 4267372 548682068944 18446744073709551615 233632754983 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31684/statm: 4635 279 244 17 0 2626 0

[startup+0.107112 s]
/proc/loadavg: 2.26 2.10 2.03 5/97 31685
/proc/meminfo: memFree=1215096/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=913228 CPUtime=0.07
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 2918 0 1 0 6 1 0 0 24 0 8 0 166371306 935145472 2664 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 11386142 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228307 2664 1396 14 0 215208 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 913228

[startup+0.515178 s]
/proc/loadavg: 2.26 2.10 2.03 5/97 31685
/proc/meminfo: memFree=1215096/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915328 CPUtime=0.48
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 7243 0 1 0 44 4 0 0 25 0 8 0 166371306 937295872 6982 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4152166571 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228832 6982 2147 14 0 215302 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 915328

[startup+1.33631 s]
/proc/loadavg: 2.26 2.10 2.03 3/104 31692
/proc/meminfo: memFree=1181248/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915444 CPUtime=1.29
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 9620 0 1 0 124 5 0 0 25 0 8 0 166371306 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073807257 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228861 9358 2527 14 0 215331 0
[pid=31684/tid=31686] ppid=31682 vsize=915444 CPUtime=0.03
/proc/31684/task/31686/stat : 31686 (java) S 31682 31684 31617 0 -1 64 774 0 0 0 3 0 0 0 16 0 8 0 166371312 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31687] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31687/stat : 31687 (java) S 31682 31684 31617 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166371312 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31688] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31688/stat : 31688 (java) S 31682 31684 31617 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 166371312 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31689] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31689/stat : 31689 (java) S 31682 31684 31617 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 166371315 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31690] ppid=31682 vsize=915444 CPUtime=0.18
/proc/31684/task/31690/stat : 31690 (java) S 31682 31684 31617 0 -1 64 372 0 0 0 18 0 0 0 15 0 8 0 166371315 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31691] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31691/stat : 31691 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166371315 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31692] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31692/stat : 31692 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166371315 937414656 9358 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 915444

[startup+2.98858 s]
/proc/loadavg: 2.26 2.10 2.03 3/104 31692
/proc/meminfo: memFree=1180416/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915444 CPUtime=2.93
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 10020 0 1 0 288 5 0 0 25 0 8 0 166371306 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072918529 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228861 9756 2527 14 0 215331 0
[pid=31684/tid=31686] ppid=31682 vsize=915444 CPUtime=0.03
/proc/31684/task/31686/stat : 31686 (java) S 31682 31684 31617 0 -1 64 774 0 0 0 3 0 0 0 17 0 8 0 166371312 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31687] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31687/stat : 31687 (java) S 31682 31684 31617 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166371312 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31688] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31688/stat : 31688 (java) S 31682 31684 31617 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 166371312 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31689] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31689/stat : 31689 (java) S 31682 31684 31617 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 166371315 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31690] ppid=31682 vsize=915444 CPUtime=0.18
/proc/31684/task/31690/stat : 31690 (java) S 31682 31684 31617 0 -1 64 376 0 0 0 18 0 0 0 15 0 8 0 166371315 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31691] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31691/stat : 31691 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166371315 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31692] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31692/stat : 31692 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166371315 937414656 9756 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 915444

[startup+6.27411 s]
/proc/loadavg: 2.24 2.10 2.03 3/104 31692
/proc/meminfo: memFree=1167040/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915444 CPUtime=6.21
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 10809 0 1 0 615 6 0 0 25 0 8 0 166371306 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073628888 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228861 10542 2527 14 0 215331 0
[pid=31684/tid=31686] ppid=31682 vsize=915444 CPUtime=0.03
/proc/31684/task/31686/stat : 31686 (java) S 31682 31684 31617 0 -1 64 774 0 0 0 3 0 0 0 17 0 8 0 166371312 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31687] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31687/stat : 31687 (java) S 31682 31684 31617 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166371312 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31688] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31688/stat : 31688 (java) S 31682 31684 31617 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 166371312 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31689] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31689/stat : 31689 (java) S 31682 31684 31617 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 166371315 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31690] ppid=31682 vsize=915444 CPUtime=0.21
/proc/31684/task/31690/stat : 31690 (java) S 31682 31684 31617 0 -1 64 394 0 0 0 21 0 0 0 15 0 8 0 166371315 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31691] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31691/stat : 31691 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166371315 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31692] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31692/stat : 31692 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166371315 937414656 10542 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 915444

[startup+12.7592 s]
/proc/loadavg: 2.38 2.13 2.04 3/104 31692
/proc/meminfo: memFree=1146560/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915444 CPUtime=12.59
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 10817 0 1 0 1253 6 0 0 25 0 8 0 166371306 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073768942 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228861 10548 2527 14 0 215331 0
[pid=31684/tid=31686] ppid=31682 vsize=915444 CPUtime=0.03
/proc/31684/task/31686/stat : 31686 (java) S 31682 31684 31617 0 -1 64 774 0 0 0 3 0 0 0 16 0 8 0 166371312 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31687] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31687/stat : 31687 (java) S 31682 31684 31617 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166371312 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31688] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31688/stat : 31688 (java) S 31682 31684 31617 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 166371312 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31689] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31689/stat : 31689 (java) S 31682 31684 31617 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 166371315 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31690] ppid=31682 vsize=915444 CPUtime=0.22
/proc/31684/task/31690/stat : 31690 (java) S 31682 31684 31617 0 -1 64 396 0 0 0 22 0 0 0 16 0 8 0 166371315 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31691] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31691/stat : 31691 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166371315 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31692] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31692/stat : 31692 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166371315 937414656 10548 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 915444

[startup+25.6072 s]
/proc/loadavg: 2.29 2.12 2.04 3/104 31692
/proc/meminfo: memFree=1113088/2055920 swapFree=4192812/4192956
[pid=31684] ppid=31682 vsize=915444 CPUtime=25.15
/proc/31684/stat : 31684 (java) R 31682 31684 31617 0 -1 0 10823 0 1 0 2509 6 0 0 25 0 8 0 166371306 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073766187 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/31684/statm: 228861 10554 2527 14 0 215331 0
[pid=31684/tid=31686] ppid=31682 vsize=915444 CPUtime=0.03
/proc/31684/task/31686/stat : 31686 (java) S 31682 31684 31617 0 -1 64 774 0 0 0 3 0 0 0 16 0 8 0 166371312 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31687] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31687/stat : 31687 (java) S 31682 31684 31617 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166371312 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31688] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31688/stat : 31688 (java) S 31682 31684 31617 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 166371312 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31689] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31689/stat : 31689 (java) S 31682 31684 31617 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 166371315 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31690] ppid=31682 vsize=915444 CPUtime=0.22
/proc/31684/task/31690/stat : 31690 (java) S 31682 31684 31617 0 -1 64 396 0 0 0 22 0 0 0 16 0 8 0 166371315 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31691] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31691/stat : 31691 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 166371315 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=31684/tid=31692] ppid=31682 vsize=915444 CPUtime=0
/proc/31684/task/31692/stat : 31692 (java) S 31682 31684 31617 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166371315 937414656 10554 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 915444

Child status: 0
Real time (s): 26.4337
CPU time (s): 25.9381
CPU user time (s): 25.8691
CPU system time (s): 0.068989
CPU usage (%): 98.1249
Max. virtual memory (cumulated for all children) (KiB): 915444

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 25.8691
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10916
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= 1755
involuntary context switches= 2850

runsolver used 0.045993 s user time and 0.081987 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Jan  7 14:22:37 UTC 2007


IDJOB= 207008
IDBENCH= 4252
FILE ID= node3/207008-1168179757

PBS_JOBID= 3478880

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/travellingSalesman/travellingSalesman-20/tsp-20-75_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/207008-1168179757/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-207008-1168179757 -o ROOT/results/node3/solver-207008-1168179757 -C 1800 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/207008-1168179757/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  9ff095dafb0e8171c6629ca2683c9aa0

RANDOM SEED= 292240981

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.279
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		: 3000.279
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:       1215512 kB
Buffers:         41396 kB
Cached:         277728 kB
SwapCached:          0 kB
Active:         562836 kB
Inactive:       215836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:         488448 kB
Slab:            45800 kB
Committed_AS:  5048092 kB
PageTables:       2908 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= 66551 MiB



End job on node3 on Sun Jan  7 14:23:03 UTC 2007