Trace number 1081350

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 ESACUNSAT 21.7507 21.9144

DiagnosticValue
CHECKS516515000
NODES0

General information on the benchmark

Namecsp/queensKnights/
normalized-queensKnights-50-5-add.xml
MD5SUM2557765bf29994b12cfaa173ab96dd25
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 benchmark4.38133
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of constraints1235
Maximum constraint arity2
Maximum domain size2500
Number of constraints which are defined in extension0
Number of constraints which are defined in intension1235
Global constraints used (with number of constraints)

Solver Data (download as text)

0.06/0.08	
0.06/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-1081350-1215216607.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.31	   
0.28/0.32	   variables being loaded...
0.28/0.35	     nbVariables=55  nbDomainTypes=2  minDomainSize=50  maxDomainSize=2500  nbTotalValues=15000
0.28/0.35	       =>  wckTime=0.108  cpuTime=0.1  mem=7M919
0.28/0.35	   
0.28/0.35	   predicates being loaded...
0.39/0.41	   
0.39/0.41	   constraints being loaded...
9.74/9.85	     nbConstraints=1240  nbGlobalConstraints=5  nbConvertedConstraints=1235  nbConvertConstraintsChecks=25125000
9.74/9.85	     nbExtensionStructures=54  nbSharedExtensionStructures=1181  nbConflictsStructures=54
9.74/9.85	     nbSharedConflictsStructures=1181  nbSharedBinaryRepresentations=8419  minDegree=6  maxDegree=51  minArity=2
9.74/9.85	     avgArity=2.08  maxArity=50  nbGenerators=3  nbFusions=3  symmetryWckTime=2.424  symmetryCpuTime=2.34  nbCliques=2
9.74/9.85	       =>  wckTime=9.611  cpuTime=9.36  mem=33M357
9.84/9.95	   
9.84/9.95	   solver IterativeSystematicSolver being built... 
9.94/10.02	   
9.94/10.02	   INFO : Forward propagation technique limited 
9.94/10.08	       =>  wckTime=9.836  cpuTime=9.47  mem=27M268
21.63/21.88	   
21.63/21.88	   preprocessing
21.63/21.88	     nbConstraintChecks=516515131  nbPropagations=26819  nbRevisions=44644  nbUselessRevisions=12855
21.63/21.88	     nbSingletonTests=2552  nbEffectiveSingletonTests=2448  nbACRemovals=154  nbFoundSingletons=0  nbRemovedValues=12494
21.63/21.88	     nbRemovedTuples=3134382  detectedInconsistency=yes
21.63/21.88	       =>  wckTime=11.796  cpuTime=11.62  mem=30M132
21.63/21.88	   
21.63/21.88	   global
21.63/21.88	     nbConstraintChecks=516515131  nbPropagations=26819  nbRevisions=44644  nbUselessRevisions=12855  nbRestartNogoods=0
21.63/21.88	     solvingWckTime=11.801  solvingCpuTime=11.62  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
21.63/21.88	     globalCpuTime=21.12
21.63/21.88	       =>  wckTime=21.639  cpuTime=21.09  mem=30M132
21.63/21.88	   
21.63/21.88	s UNSATISFIABLE
21.63/21.88	d NODES 0
21.63/21.88	d CHECKS 516515131
21.63/21.88	   
21.63/21.88	   totalWckTime=21.705  totalCpuTime=21.13

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-1081350-1215216607/watcher-1081350-1215216607 -o /tmp/evaluation-result-1081350-1215216607/solver-1081350-1215216607 -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-1081350-1215216607.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: 2.00 2.00 2.00 4/81 20811
/proc/meminfo: memFree=1705728/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=1616 CPUtime=0
/proc/20811/stat : 20811 (java) D 20809 20811 19733 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 2000630270 1654784 148 996147200 134512640 134550740 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/20811/statm: 404 148 122 9 0 46 0

[startup+0.080742 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20811
/proc/meminfo: memFree=1705728/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=865856 CPUtime=0.06
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 3556 0 1 0 5 1 0 0 18 0 9 0 2000630270 886636544 3046 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216464 3046 1636 9 0 211026 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 865856

[startup+0.102122 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20811
/proc/meminfo: memFree=1705728/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=865884 CPUtime=0.08
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 3743 0 1 0 7 1 0 0 18 0 9 0 2000630270 886665216 3206 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216471 3206 1697 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301157 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20811
/proc/meminfo: memFree=1705728/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=866284 CPUtime=0.28
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 6001 0 1 0 25 3 0 0 18 0 9 0 2000630270 887074816 5375 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216571 5375 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866284

[startup+0.702238 s]
/proc/loadavg: 2.00 2.00 2.00 4/81 20811
/proc/meminfo: memFree=1705728/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=867676 CPUtime=0.68
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 9128 0 1 0 63 5 0 0 18 0 9 0 2000630270 888500224 8486 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216919 8486 2012 9 0 211425 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867676

[startup+1.50138 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20820
/proc/meminfo: memFree=1672952/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=867676 CPUtime=1.48
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 10804 0 1 0 137 11 0 0 18 0 9 0 2000630270 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216919 10162 2013 9 0 211425 0
[pid=20811/tid=20813] ppid=20809 vsize=867676 CPUtime=1.27
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 9411 0 1 0 117 10 0 0 25 0 9 0 2000630272 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 104689862 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20814] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20815] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 10 0 0 0 0 0 0 0 21 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20816] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20817] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=867676 CPUtime=0.2
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 695 0 0 0 20 0 0 0 15 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20819] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867676

[startup+3.10167 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20820
/proc/meminfo: memFree=1672824/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=867676 CPUtime=3.08
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 10804 0 1 0 297 11 0 0 18 0 9 0 2000630270 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216919 10162 2013 9 0 211425 0
[pid=20811/tid=20813] ppid=20809 vsize=867676 CPUtime=2.87
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 9411 0 1 0 277 10 0 0 25 0 9 0 2000630272 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 104096275 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20814] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20815] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 10 0 0 0 0 0 0 0 21 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20816] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 2000630273 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20817] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=867676 CPUtime=0.2
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 695 0 0 0 20 0 0 0 15 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20819] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000630275 888500224 10162 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 867676

[startup+6.30126 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20820
/proc/meminfo: memFree=1672568/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=867676 CPUtime=6.28
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 11263 0 1 0 617 11 0 0 18 0 9 0 2000630270 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 216919 10620 2013 9 0 211425 0
[pid=20811/tid=20813] ppid=20809 vsize=867676 CPUtime=6.06
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 9870 0 1 0 596 10 0 0 25 0 9 0 2000630272 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4126855870 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20814] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000630273 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20815] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 10 0 0 0 0 0 0 0 21 0 9 0 2000630273 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20816] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 2000630273 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20817] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 0 0 0 0 0 0 0 23 0 9 0 2000630275 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=867676 CPUtime=0.2
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 695 0 0 0 20 0 0 0 15 0 9 0 2000630275 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20819] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 2000630275 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=867676 CPUtime=0
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000630275 888500224 10620 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 867676

[startup+12.7014 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20824
/proc/meminfo: memFree=1655344/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=868324 CPUtime=12.62
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 23273 363 1 0 1242 19 1 0 18 0 9 0 2000630270 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 217081 14985 2632 9 0 211587 0
[pid=20811/tid=20813] ppid=20809 vsize=868324 CPUtime=12.19
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 15555 363 1 0 1203 15 1 0 25 0 9 0 2000630272 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4127137107 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20814] ppid=20809 vsize=868324 CPUtime=0.1
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5935 363 0 0 8 1 1 0 17 0 9 0 2000630273 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20815] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 15 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20816] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 16 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20817] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 363 0 0 0 0 1 0 23 0 9 0 2000630275 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=868324 CPUtime=0.31
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 931 363 0 0 30 0 1 0 15 0 9 0 2000630275 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20819] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 363 0 0 0 0 1 0 24 0 9 0 2000630275 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 7 363 0 0 0 0 1 0 15 0 9 0 2000630275 889163776 14985 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 868324

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

[startup+15.903 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20824
/proc/meminfo: memFree=1655408/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=868324 CPUtime=15.79
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 23279 363 1 0 1555 23 1 0 18 0 9 0 2000630270 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 217081 14988 2632 9 0 211587 0
[pid=20811/tid=20813] ppid=20809 vsize=868324 CPUtime=15.36
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 15557 363 1 0 1516 19 1 0 25 0 9 0 2000630272 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4127150194 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20814] ppid=20809 vsize=868324 CPUtime=0.1
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5935 363 0 0 8 1 1 0 16 0 9 0 2000630273 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20815] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 15 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20816] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 16 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20817] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 363 0 0 0 0 1 0 23 0 9 0 2000630275 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=868324 CPUtime=0.31
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 935 363 0 0 30 0 1 0 16 0 9 0 2000630275 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20819] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 363 0 0 0 0 1 0 24 0 9 0 2000630275 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 7 363 0 0 0 0 1 0 15 0 9 0 2000630275 889163776 14988 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 868324

[startup+19.1026 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20824
/proc/meminfo: memFree=1655472/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=868324 CPUtime=18.96
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 23284 363 1 0 1867 28 1 0 18 0 9 0 2000630270 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 217081 14991 2632 9 0 211587 0
[pid=20811/tid=20813] ppid=20809 vsize=868324 CPUtime=18.52
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 15559 363 1 0 1827 24 1 0 25 0 9 0 2000630272 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4127162702 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20814] ppid=20809 vsize=868324 CPUtime=0.1
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5935 363 0 0 8 1 1 0 17 0 9 0 2000630273 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20815] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 15 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20816] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 16 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20817] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 363 0 0 0 0 1 0 23 0 9 0 2000630275 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=868324 CPUtime=0.32
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 938 363 0 0 31 0 1 0 15 0 9 0 2000630275 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20819] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 363 0 0 0 0 1 0 24 0 9 0 2000630275 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 7 363 0 0 0 0 1 0 15 0 9 0 2000630275 889163776 14991 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.96
Current children cumulated vsize (KiB) 868324

[startup+20.7029 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20824
/proc/meminfo: memFree=1655408/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=868324 CPUtime=20.54
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 23287 363 1 0 2023 30 1 0 18 0 9 0 2000630270 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 217081 14993 2632 9 0 211587 0
[pid=20811/tid=20813] ppid=20809 vsize=868324 CPUtime=20.11
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 15560 363 1 0 1983 27 1 0 25 0 9 0 2000630272 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4127115044 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20814] ppid=20809 vsize=868324 CPUtime=0.1
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5935 363 0 0 8 1 1 0 17 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20815] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 15 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20816] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 16 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20817] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 363 0 0 0 0 1 0 23 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=868324 CPUtime=0.32
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 940 363 0 0 31 0 1 0 16 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20819] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 363 0 0 0 0 1 0 24 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 7 363 0 0 0 0 1 0 15 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 20.54
Current children cumulated vsize (KiB) 868324

[startup+21.502 s]
/proc/loadavg: 2.00 2.00 2.00 3/90 20824
/proc/meminfo: memFree=1655408/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=868324 CPUtime=21.33
/proc/20811/stat : 20811 (java) S 20809 20811 19733 0 -1 0 23290 363 1 0 2101 31 1 0 18 0 9 0 2000630270 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/20811/statm: 217081 14993 2632 9 0 211587 0
[pid=20811/tid=20813] ppid=20809 vsize=868324 CPUtime=20.9
/proc/20811/task/20813/stat : 20813 (java) R 20809 20811 19733 0 -1 64 15563 363 1 0 2061 28 1 0 25 0 9 0 2000630272 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4127115044 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20814] ppid=20809 vsize=868324 CPUtime=0.1
/proc/20811/task/20814/stat : 20814 (java) S 20809 20811 19733 0 -1 64 5935 363 0 0 8 1 1 0 16 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20815] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20815/stat : 20815 (java) S 20809 20811 19733 0 -1 64 15 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20816] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20816/stat : 20816 (java) S 20809 20811 19733 0 -1 64 16 363 0 0 0 0 1 0 16 0 9 0 2000630273 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20817] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20817/stat : 20817 (java) S 20809 20811 19733 0 -1 64 0 363 0 0 0 0 1 0 23 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20818] ppid=20809 vsize=868324 CPUtime=0.32
/proc/20811/task/20818/stat : 20818 (java) S 20809 20811 19733 0 -1 64 940 363 0 0 31 0 1 0 16 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20811/tid=20819] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20819/stat : 20819 (java) S 20809 20811 19733 0 -1 64 2 363 0 0 0 0 1 0 24 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20811/tid=20820] ppid=20809 vsize=868324 CPUtime=0.01
/proc/20811/task/20820/stat : 20820 (java) S 20809 20811 19733 0 -1 64 7 363 0 0 0 0 1 0 15 0 9 0 2000630275 889163776 14993 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 21.33
Current children cumulated vsize (KiB) 868324

[startup+21.9018 s]
/proc/loadavg: 2.00 2.00 2.00 3/83 20824
/proc/meminfo: memFree=1662704/2055920 swapFree=4181480/4192956
[pid=20811] ppid=20809 vsize=0 CPUtime=21.71
/proc/20811/stat : 20811 (java) Z 20809 20811 19733 0 -1 12 23374 363 1 0 2138 32 1 0 16 0 2 0 2000630270 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20811/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 21.71
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 21.9144
CPU time (s): 21.7507
CPU user time (s): 21.4057
CPU system time (s): 0.344947
CPU usage (%): 99.253
Max. virtual memory (cumulated for all children) (KiB): 868972

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 21.4057
system time used= 0.344947
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23737
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= 2078
involuntary context switches= 2386

runsolver used 0.024996 second user time and 0.084987 second system time

The end

Launcher Data (download as text)

Begin job on node67 at 2008-07-05 02:10:07
IDJOB=1081350
IDBENCH=57092
IDSOLVER=364
FILE ID=node67/1081350-1215216607
PBS_JOBID= 7881735
Free space on /tmp= 66428 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/queensKnights/normalized-queensKnights-50-5-add.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-1081350-1215216607/watcher-1081350-1215216607 -o /tmp/evaluation-result-1081350-1215216607/solver-1081350-1215216607 -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-1081350-1215216607.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2557765bf29994b12cfaa173ab96dd25
RANDOM SEED=2059390722

node67.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		: 3000.281
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		: 3000.281
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:       1706208 kB
Buffers:         31096 kB
Cached:         141532 kB
SwapCached:       5124 kB
Active:         232300 kB
Inactive:        58216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1706208 kB
SwapTotal:     4192956 kB
SwapFree:      4181480 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:         134196 kB
Slab:            43984 kB
Committed_AS:  4308784 kB
PageTables:       2096 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= 66428 MiB
End job on node67 at 2008-07-05 02:10:29