Trace number 1092887

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 ACUNSAT 3.2735 3.33812

DiagnosticValue
CHECKS3540950
NODES4874

General information on the benchmark

Namecsp/langford4/
normalized-langford-4-11.xml
MD5SUM7a45128bc53de7416b9c9029d3cffa95
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.286955
Satisfiable
(Un)Satisfiability was proved
Number of variables44
Number of constraints979
Maximum constraint arity2
Maximum domain size44
Number of constraints which are defined in extension0
Number of constraints which are defined in intension979
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=mac.xml
0.18/0.29	   
0.18/0.29	   instance
0.18/0.29	     name=HOME/instance-1092887-1215277900.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=44  nbDomainTypes=1  minDomainSize=44  maxDomainSize=44  nbTotalValues=1936
0.28/0.37	       =>  wckTime=0.112  cpuTime=0.09  mem=7M919
0.28/0.37	   
0.28/0.37	   predicates being loaded...
0.38/0.43	   
0.38/0.43	   constraints being loaded...
0.86/0.95	     nbConstraints=947  nbGlobalConstraints=1  nbMergedConstraints=33  nbConvertedConstraints=946
0.86/0.95	     nbConvertConstraintsChecks=23232  nbExtensionStructures=12  nbSharedExtensionStructures=934
0.86/0.95	     nbConflictsStructures=12  nbSharedConflictsStructures=934  nbSharedBinaryRepresentations=967  minDegree=44
0.86/0.95	     maxDegree=44  minArity=2  avgArity=2.04  maxArity=44  nbGenerators=0  nbFusions=0  symmetryWckTime=0.101
0.86/0.95	     symmetryCpuTime=0.06  nbCliques=1
0.86/0.95	       =>  wckTime=0.695  cpuTime=0.49  mem=18M703
0.96/1.02	   
0.96/1.02	   solver IterativeSystematicSolver being built... 
0.96/1.08	   
0.96/1.08	   INFO : Forward propagation technique limited 
1.07/1.15	       =>  wckTime=0.891  cpuTime=0.59  mem=20M397
1.07/1.17	   
1.07/1.17	   preprocessing
1.07/1.17	     nbConstraintChecks=3410  nbPropagations=77  nbRevisions=88  nbUselessRevisions=0  nbRemovedValues=924
1.07/1.17	     detectedInconsistency=no
1.07/1.17	       =>  wckTime=0.026  cpuTime=0.02  mem=20M397
1.47/1.55	   
1.47/1.55	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M347)
3.15/3.30	   
3.15/3.30	   search
3.15/3.30	     run=9  nbConstraintChecks=3537543  minDepth=0  maxDepth=24  nbPropagations=207904  nbRevisions=1793506
3.15/3.30	     nbUselessRevisions=1479577  nbAssignments=4874  nbFailedAssignments=1110  nbBacktracks=3661  nbVisitedNodes=6629
3.15/3.30	     nbRestartNogoods=54  nbSEliminables=0  nbREliminables=0  nbIEliminables=40.48  nbDEliminables=0  nbPEliminables=0
3.25/3.30	       =>  wckTime=2.153  cpuTime=2.05  mem=22M347
3.25/3.30	   
3.25/3.30	   global
3.25/3.30	     nbConstraintChecks=3540953  nbPropagations=207981  nbRevisions=1793594  nbUselessRevisions=1479577
3.25/3.30	     nbRestartNogoods=54  solvingWckTime=2.155  solvingCpuTime=2.05  expiredTime=no  totalExploration=yes
3.25/3.30	     nbFoundSolutions=0  globalCpuTime=2.69
3.25/3.30	       =>  wckTime=3.049  cpuTime=2.65  mem=22M347
3.25/3.30	   
3.25/3.30	s UNSATISFIABLE
3.25/3.30	d NODES 4874
3.25/3.30	d CHECKS 3540953
3.25/3.31	   
3.25/3.31	   totalWckTime=3.117  totalCpuTime=2.69

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1092887-1215277900/watcher-1092887-1215277900 -o /tmp/evaluation-result-1092887-1215277900/solver-1092887-1215277900 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1092887-1215277900.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: 1.86 1.95 1.98 3/80 3955
/proc/meminfo: memFree=1658688/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=10616 CPUtime=0
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 676 0 0 0 0 0 0 0 18 0 2 0 2006758701 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 2654 472 209 9 0 1184 0
[pid=3955/tid=3956] ppid=3953 vsize=10616 CPUtime=0
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2006758702 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 8052696 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.068724 s]
/proc/loadavg: 1.86 1.95 1.98 3/80 3955
/proc/meminfo: memFree=1658688/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=865856 CPUtime=0.05
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 3099 0 1 0 3 2 0 0 18 0 9 0 2006758701 886636544 2625 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 216464 2625 1351 9 0 211026 0
[pid=3955/tid=3956] ppid=3953 vsize=865856 CPUtime=0.03
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 2189 0 1 0 2 1 0 0 20 0 9 0 2006758702 886636544 2625 996147200 134512640 134550740 4294955968 18446744073709551615 4159512491 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 865856

[startup+0.101729 s]
/proc/loadavg: 1.86 1.95 1.98 3/80 3955
/proc/meminfo: memFree=1658688/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=865884 CPUtime=0.08
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 3755 0 1 0 6 2 0 0 18 0 9 0 2006758701 886665216 3213 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 216471 3213 1704 9 0 211026 0
[pid=3955/tid=3956] ppid=3953 vsize=865884 CPUtime=0.06
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 2843 0 1 0 5 1 0 0 18 0 9 0 2006758702 886665216 3213 996147200 134512640 134550740 4294955968 18446744073709551615 4125953964 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301756 s]
/proc/loadavg: 1.86 1.95 1.98 3/80 3955
/proc/meminfo: memFree=1658688/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=866284 CPUtime=0.28
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 5825 0 1 0 25 3 0 0 18 0 9 0 2006758701 887074816 5199 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 216571 5199 1953 9 0 211099 0
[pid=3955/tid=3956] ppid=3953 vsize=866284 CPUtime=0.23
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 4848 0 1 0 20 3 0 0 18 0 9 0 2006758702 887074816 5199 996147200 134512640 134550740 4294955968 18446744073709551615 4159724388 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.701811 s]
/proc/loadavg: 1.86 1.95 1.98 3/80 3955
/proc/meminfo: memFree=1658688/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=867676 CPUtime=0.68
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 8396 0 1 0 62 6 0 0 18 0 9 0 2006758701 888500224 7754 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 216919 7754 2012 9 0 211425 0
[pid=3955/tid=3956] ppid=3953 vsize=867676 CPUtime=0.5
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 7028 0 1 0 45 5 0 0 19 0 9 0 2006758702 888500224 7754 996147200 134512640 134550740 4294955968 18446744073709551615 4125958990 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867676

[startup+1.50192 s]
/proc/loadavg: 1.86 1.95 1.98 4/89 3968
/proc/meminfo: memFree=1630648/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=868324 CPUtime=1.47
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 17090 321 1 0 132 14 1 0 18 0 9 0 2006758701 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 217081 10820 2631 9 0 211587 0
[pid=3955/tid=3956] ppid=3953 vsize=868324 CPUtime=1.1
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 12396 321 1 0 98 11 1 0 25 0 9 0 2006758702 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4127061702 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3958] ppid=3953 vsize=868324 CPUtime=0.05
/proc/3955/task/3958/stat : 3958 (java) S 3953 3955 2580 0 -1 64 2931 321 0 0 4 0 1 0 17 0 9 0 2006758704 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3959] ppid=3953 vsize=868324 CPUtime=0.01
/proc/3955/task/3959/stat : 3959 (java) S 3953 3955 2580 0 -1 64 15 321 0 0 0 0 1 0 16 0 9 0 2006758704 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3960] ppid=3953 vsize=868324 CPUtime=0.01
/proc/3955/task/3960/stat : 3960 (java) S 3953 3955 2580 0 -1 64 10 321 0 0 0 0 1 0 16 0 9 0 2006758704 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3961] ppid=3953 vsize=868324 CPUtime=0.01
/proc/3955/task/3961/stat : 3961 (java) S 3953 3955 2580 0 -1 64 0 321 0 0 0 0 1 0 18 0 9 0 2006758706 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3962] ppid=3953 vsize=868324 CPUtime=0.29
/proc/3955/task/3962/stat : 3962 (java) S 3953 3955 2580 0 -1 64 923 321 0 0 28 0 1 0 15 0 9 0 2006758706 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3963] ppid=3953 vsize=868324 CPUtime=0.01
/proc/3955/task/3963/stat : 3963 (java) S 3953 3955 2580 0 -1 64 2 321 0 0 0 0 1 0 19 0 9 0 2006758706 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3964] ppid=3953 vsize=868324 CPUtime=0.01
/proc/3955/task/3964/stat : 3964 (java) S 3953 3955 2580 0 -1 64 3 321 0 0 0 0 1 0 15 0 9 0 2006758706 889163776 10820 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 868324

[startup+3.10113 s]
/proc/loadavg: 1.86 1.95 1.98 3/89 3968
/proc/meminfo: memFree=1625400/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=868456 CPUtime=3.05
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 17116 321 1 0 290 14 1 0 18 0 9 0 2006758701 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 217114 10844 2631 9 0 211620 0
[pid=3955/tid=3956] ppid=3953 vsize=868456 CPUtime=2.65
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 12404 321 1 0 253 11 1 0 25 0 9 0 2006758702 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4125952088 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3958] ppid=3953 vsize=868456 CPUtime=0.05
/proc/3955/task/3958/stat : 3958 (java) S 3953 3955 2580 0 -1 64 2931 321 0 0 4 0 1 0 17 0 9 0 2006758704 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3959] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3959/stat : 3959 (java) S 3953 3955 2580 0 -1 64 15 321 0 0 0 0 1 0 16 0 9 0 2006758704 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3960] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3960/stat : 3960 (java) S 3953 3955 2580 0 -1 64 10 321 0 0 0 0 1 0 16 0 9 0 2006758704 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3961] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3961/stat : 3961 (java) S 3953 3955 2580 0 -1 64 0 321 0 0 0 0 1 0 18 0 9 0 2006758706 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3962] ppid=3953 vsize=868456 CPUtime=0.32
/proc/3955/task/3962/stat : 3962 (java) S 3953 3955 2580 0 -1 64 941 321 0 0 31 0 1 0 16 0 9 0 2006758706 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3963] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3963/stat : 3963 (java) S 3953 3955 2580 0 -1 64 2 321 0 0 0 0 1 0 19 0 9 0 2006758706 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3964] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3964/stat : 3964 (java) S 3953 3955 2580 0 -1 64 3 321 0 0 0 0 1 0 15 0 9 0 2006758706 889298944 10844 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 868456

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

[startup+3.30616 s]
/proc/loadavg: 1.86 1.95 1.98 3/89 3968
/proc/meminfo: memFree=1625272/2055920 swapFree=4180436/4192956
[pid=3955] ppid=3953 vsize=868456 CPUtime=3.25
/proc/3955/stat : 3955 (java) S 3953 3955 2580 0 -1 0 17120 321 1 0 310 14 1 0 18 0 9 0 2006758701 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/3955/statm: 217114 10847 2631 9 0 211620 0
[pid=3955/tid=3956] ppid=3953 vsize=868456 CPUtime=2.84
/proc/3955/task/3956/stat : 3956 (java) R 3953 3955 2580 0 -1 64 12407 321 1 0 272 11 1 0 25 0 9 0 2006758702 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3958] ppid=3953 vsize=868456 CPUtime=0.05
/proc/3955/task/3958/stat : 3958 (java) S 3953 3955 2580 0 -1 64 2931 321 0 0 4 0 1 0 17 0 9 0 2006758704 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3959] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3959/stat : 3959 (java) S 3953 3955 2580 0 -1 64 15 321 0 0 0 0 1 0 16 0 9 0 2006758704 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3960] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3960/stat : 3960 (java) S 3953 3955 2580 0 -1 64 10 321 0 0 0 0 1 0 16 0 9 0 2006758704 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3961] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3961/stat : 3961 (java) S 3953 3955 2580 0 -1 64 0 321 0 0 0 0 1 0 18 0 9 0 2006758706 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3962] ppid=3953 vsize=868456 CPUtime=0.32
/proc/3955/task/3962/stat : 3962 (java) S 3953 3955 2580 0 -1 64 942 321 0 0 31 0 1 0 15 0 9 0 2006758706 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3963] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3963/stat : 3963 (java) S 3953 3955 2580 0 -1 64 2 321 0 0 0 0 1 0 19 0 9 0 2006758706 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3955/tid=3964] ppid=3953 vsize=868456 CPUtime=0.01
/proc/3955/task/3964/stat : 3964 (java) S 3953 3955 2580 0 -1 64 3 321 0 0 0 0 1 0 15 0 9 0 2006758706 889298944 10847 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.25
Current children cumulated vsize (KiB) 868456

Child status: 0
Real time (s): 3.33812
CPU time (s): 3.2735
CPU user time (s): 3.11753
CPU system time (s): 0.155976
CPU usage (%): 98.0644
Max. virtual memory (cumulated for all children) (KiB): 868456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.11753
system time used= 0.155976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17556
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= 1613
involuntary context switches= 1786

runsolver used 0.011998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-05 19:11:40
IDJOB=1092887
IDBENCH=58665
IDSOLVER=363
FILE ID=node71/1092887-1215277900
PBS_JOBID= 7882231
Free space on /tmp= 66516 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/langford4/normalized-langford-4-11.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1092887-1215277900/watcher-1092887-1215277900 -o /tmp/evaluation-result-1092887-1215277900/solver-1092887-1215277900 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1092887-1215277900.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 7a45128bc53de7416b9c9029d3cffa95
RANDOM SEED=1838162444

node71.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		: 3000.209
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		: 3000.209
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:       1659168 kB
Buffers:         54048 kB
Cached:         236540 kB
SwapCached:       6572 kB
Active:         208180 kB
Inactive:       131608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659168 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            2520 kB
Writeback:           0 kB
Mapped:          65408 kB
Slab:            42000 kB
Committed_AS:  5083736 kB
PageTables:       1952 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= 66512 MiB
End job on node71 at 2008-07-05 19:11:43