Trace number 1090529

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 20.8538 21.1127

DiagnosticValue
CHECKS20
NODES0

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-5.xml
MD5SUMfbc2894f3f33407a5d3ddc17dc6e70f7
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 benchmark2.49362
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
Global constraints used (with number of constraints)

Solver Data (download as text)

0.07/0.09	
0.07/0.09	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=esac.xml
0.19/0.30	   
0.19/0.30	   instance
0.19/0.30	     name=HOME/instance-1090529-1215271471.xml
0.29/0.34	   
0.29/0.34	   domains being loaded...
0.29/0.35	   
0.29/0.35	   variables being loaded...
0.48/0.59	     nbVariables=1557  nbDomainTypes=1  minDomainSize=5  maxDomainSize=5  nbTotalValues=7785
0.48/0.59	       =>  wckTime=0.325  cpuTime=0.21  mem=13M737
0.48/0.59	   
0.48/0.59	   predicates being loaded...
0.58/0.65	   
0.58/0.65	   constraints being loaded...
19.97/20.24	     nbConstraints=53678  nbGlobalConstraints=322  nbMergedConstraints=12034  nbDisconnectedVariables=2
19.97/20.24	     nbConvertedConstraints=53356  nbConvertConstraintsChecks=300900  nbExtensionStructures=12036
19.97/20.24	     nbSharedExtensionStructures=53354  nbConflictsStructures=12081  nbSharedConflictsStructures=53354
19.97/20.24	     nbSharedBinaryRepresentations=120345  minDegree=1  maxDegree=153  minArity=2  avgArity=2.05  maxArity=118
19.97/20.24	     nbGenerators=122  nbFusions=46  symmetryWckTime=9.918  symmetryCpuTime=2.18  nbCliques=200
19.97/20.24	       =>  wckTime=19.974  cpuTime=10.95  mem=92M161
20.47/20.76	   
20.47/20.76	   solver IterativeSystematicSolver being built... 
20.57/20.86	   
20.57/20.87	   INFO : Forward propagation technique limited 
20.76/21.00	       =>  wckTime=20.74  cpuTime=11.14  mem=91M19
20.76/21.03	   
20.76/21.04	   preprocessing
20.76/21.04	     nbConstraintChecks=20  nbPropagations=26  nbRevisions=4  nbUselessRevisions=0  nbRemovedValues=4
20.76/21.04	     nbRemovedTuples=10  detectedInconsistency=yes
20.76/21.04	       =>  wckTime=0.025  cpuTime=0.02  mem=91M19
20.76/21.04	   
20.76/21.04	   global
20.76/21.04	     nbConstraintChecks=20  nbPropagations=26  nbRevisions=4  nbUselessRevisions=0  nbRestartNogoods=0
20.76/21.04	     solvingWckTime=0.028  solvingCpuTime=0.02  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
20.76/21.04	     globalCpuTime=11.22
20.76/21.04	       =>  wckTime=20.773  cpuTime=11.17  mem=92M29
20.76/21.04	   
20.76/21.04	s UNSATISFIABLE
20.76/21.04	d NODES 0
20.76/21.04	d CHECKS 20
20.76/21.04	   
20.76/21.04	   totalWckTime=20.845  totalCpuTime=11.22

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-1090529-1215271471/watcher-1090529-1215271471 -o /tmp/evaluation-result-1090529-1215271471/solver-1090529-1215271471 -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-1090529-1215271471.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: 2.54 2.14 2.04 3/73 446
/proc/meminfo: memFree=1394728/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=18572 CPUtime=0
/proc/446/stat : 446 (runsolver) R 444 446 32005 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 164958531 19017728 292 996147200 4194304 4296836 548682068336 18446744073709551615 212218735911 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/446/statm: 4643 292 257 25 0 2626 0

[startup+0.0908421 s]
/proc/loadavg: 2.54 2.14 2.04 3/73 446
/proc/meminfo: memFree=1394728/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=865884 CPUtime=0.07
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 3614 0 1 0 6 1 0 0 18 0 9 0 164958531 886665216 3102 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216471 3102 1663 9 0 211026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865884

[startup+0.102841 s]
/proc/loadavg: 2.54 2.14 2.04 3/73 446
/proc/meminfo: memFree=1394728/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=865884 CPUtime=0.08
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 3726 0 1 0 7 1 0 0 18 0 9 0 164958531 886665216 3189 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216471 3189 1691 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.302859 s]
/proc/loadavg: 2.54 2.14 2.04 3/73 446
/proc/meminfo: memFree=1394728/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=866284 CPUtime=0.29
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 5782 0 1 0 25 4 0 0 18 0 9 0 164958531 887074816 5156 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216571 5156 1951 9 0 211099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866284

[startup+0.701905 s]
/proc/loadavg: 2.54 2.14 2.04 3/73 446
/proc/meminfo: memFree=1394728/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867520 CPUtime=0.67
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 9011 0 1 0 61 6 0 0 18 0 9 0 164958531 888340480 8371 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216880 8371 2010 9 0 211386 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867520

[startup+1.50199 s]
/proc/loadavg: 2.58 2.15 2.04 3/82 455
/proc/meminfo: memFree=1354464/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867432 CPUtime=1.47
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 18624 0 1 0 134 13 0 0 18 0 9 0 164958531 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216858 17959 2004 9 0 211386 0
[pid=446/tid=448] ppid=444 vsize=867432 CPUtime=1.19
/proc/446/task/448/stat : 448 (java) R 444 446 32005 0 -1 64 15732 0 1 0 108 11 0 0 25 0 9 0 164958533 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4126644796 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=867432 CPUtime=0.08
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 1558 0 0 0 7 1 0 0 16 0 9 0 164958534 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 164958537 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=867432 CPUtime=0.17
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 638 0 0 0 17 0 0 0 16 0 9 0 164958537 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 164958537 888250368 17959 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 164958537 888250368 17959 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) 867432

[startup+3.10116 s]
/proc/loadavg: 2.58 2.15 2.04 3/82 455
/proc/meminfo: memFree=1330336/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867432 CPUtime=3.05
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 21844 0 1 0 289 16 0 0 18 0 9 0 164958531 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216858 21178 2004 9 0 211386 0
[pid=446/tid=448] ppid=444 vsize=867432 CPUtime=2.62
/proc/446/task/448/stat : 448 (java) R 444 446 32005 0 -1 64 15742 0 1 0 251 11 0 0 25 0 9 0 164958533 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4126558738 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=867432 CPUtime=0.22
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 4768 0 0 0 19 3 0 0 17 0 9 0 164958534 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 164958537 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=867432 CPUtime=0.17
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 638 0 0 0 17 0 0 0 17 0 9 0 164958537 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 164958537 888250368 21178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 164958537 888250368 21178 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) 867432

[startup+6.3025 s]
/proc/loadavg: 2.58 2.15 2.04 3/82 455
/proc/meminfo: memFree=1302752/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867432 CPUtime=6.22
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 27232 0 1 0 528 94 0 0 18 0 9 0 164958531 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216858 26559 2006 9 0 211386 0
[pid=446/tid=448] ppid=444 vsize=867432 CPUtime=5.27
/proc/446/task/448/stat : 448 (java) R 444 446 32005 0 -1 64 15781 0 1 0 441 86 0 0 25 0 9 0 164958533 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=867432 CPUtime=0.65
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 10053 0 0 0 60 5 0 0 17 0 9 0 164958534 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 13 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 164958535 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 164958537 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=867432 CPUtime=0.26
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 702 0 0 0 26 0 0 0 15 0 9 0 164958537 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 164958537 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=867432 CPUtime=0
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 164958537 888250368 26559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867432

[startup+12.7022 s]
/proc/loadavg: 2.57 2.16 2.05 3/84 457
/proc/meminfo: memFree=1260112/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867756 CPUtime=10.68
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 33359 0 1 0 832 236 0 0 18 0 10 0 164958531 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216939 32507 2012 9 0 211467 0
[pid=457] ppid=446 vsize=17348 CPUtime=1.87
/proc/457/stat : 457 (saucy) R 446 446 32005 0 -1 4194304 2230 0 0 0 185 2 0 0 25 0 1 0 164959612 17764352 2144 996147200 134512640 134531332 4294956000 18446744073709551615 134523179 0 4 0 0 0 0 0 17 1 0 0
/proc/457/statm: 4337 2144 95 4 0 4013 0
[pid=446/tid=448] ppid=444 vsize=867756 CPUtime=9.27
/proc/446/task/448/stat : 448 (java) S 444 446 32005 0 -1 64 15865 0 1 0 701 226 0 0 24 0 10 0 164958533 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=867756 CPUtime=1.1
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 16014 0 0 0 102 8 0 0 16 0 10 0 164958534 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 13 0 0 0 0 0 0 0 16 0 10 0 164958535 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 164958535 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 164958537 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=867756 CPUtime=0.28
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 711 0 0 0 28 0 0 0 15 0 10 0 164958537 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 164958537 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 164958537 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=456] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/456/stat : 456 (java) S 444 446 32005 0 -1 64 69 0 0 0 0 0 0 0 25 0 10 0 164959612 888582144 32507 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 885104

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

[startup+15.9025 s]
/proc/loadavg: 2.57 2.16 2.05 3/84 457
/proc/meminfo: memFree=1253776/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=867756 CPUtime=10.86
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 43555 0 1 0 846 240 0 0 18 0 10 0 164958531 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 216939 34676 2013 9 0 211467 0
[pid=457] ppid=446 vsize=19460 CPUtime=4.85
/proc/457/stat : 457 (saucy) R 446 446 32005 0 -1 4194304 3813 0 0 0 483 2 0 0 25 0 1 0 164959612 19927040 3710 996147200 134512640 134531332 4294956000 18446744073709551615 134521794 0 4 0 0 0 0 0 17 1 0 0
/proc/457/statm: 4865 3710 104 4 0 4541 0
[pid=446/tid=448] ppid=444 vsize=867756 CPUtime=9.31
/proc/446/task/448/stat : 448 (java) S 444 446 32005 0 -1 64 18020 0 1 0 704 227 0 0 15 0 10 0 164958533 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=867756 CPUtime=1.23
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 24005 0 0 0 113 10 0 0 17 0 10 0 164958534 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 20 0 0 0 0 0 0 0 16 0 10 0 164958535 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 10 0 0 0 0 0 0 0 16 0 10 0 164958535 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 18 0 10 0 164958537 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=867756 CPUtime=0.28
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 749 0 0 0 28 0 0 0 15 0 10 0 164958537 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 164958537 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 164958537 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=456] ppid=444 vsize=867756 CPUtime=0
/proc/446/task/456/stat : 456 (java) S 444 446 32005 0 -1 64 69 0 0 0 0 0 0 0 25 0 10 0 164959612 888582144 34676 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.71
Current children cumulated vsize (KiB) 887216

[startup+19.1019 s]
/proc/loadavg: 2.68 2.19 2.06 5/84 459
/proc/meminfo: memFree=1258952/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=868080 CPUtime=18.88
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 44921 4227 1 0 921 241 723 3 18 0 10 0 164958531 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 217020 34692 2014 9 0 211548 0
[pid=459] ppid=446 vsize=44 CPUtime=0
/proc/459/stat : 459 (rm) R 446 446 32005 0 -1 4194304 23 0 0 0 0 0 0 0 19 0 1 0 164960367 45056 2 996147200 0 0 548682069479 18446744073709551615 4294960144 0 4 0 0 0 0 0 17 1 0 0
/proc/459/statm: 11 2 0 0 0 1 0
[pid=446/tid=448] ppid=444 vsize=868080 CPUtime=17.3
/proc/446/task/448/stat : 448 (java) R 444 446 32005 0 -1 64 19065 4227 1 0 777 227 723 3 16 0 10 0 164958533 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4127208683 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=868080 CPUtime=8.49
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 24099 4227 0 0 113 10 723 3 15 0 10 0 164958534 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 20 4227 0 0 0 0 723 3 16 0 10 0 164958535 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 10 4227 0 0 0 0 723 3 16 0 10 0 164958535 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 4227 0 0 0 0 723 3 18 0 10 0 164958537 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=868080 CPUtime=7.55
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 923 4227 0 0 29 0 723 3 15 0 10 0 164958537 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 4227 0 0 0 0 723 3 19 0 10 0 164958537 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 4 4227 0 0 0 0 723 3 15 0 10 0 164958537 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=458] ppid=444 vsize=868080 CPUtime=7.26
/proc/446/task/458/stat : 458 (java) S 444 446 32005 0 -1 64 42 4227 0 0 0 0 723 3 17 0 10 0 164960367 888913920 34692 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 18.88
Current children cumulated vsize (KiB) 868124

[startup+19.9019 s]
/proc/loadavg: 2.68 2.19 2.06 3/82 459
/proc/meminfo: memFree=1262800/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=868080 CPUtime=19.67
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 48345 4351 1 0 999 241 723 4 18 0 9 0 164958531 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 217020 34711 2018 9 0 211548 0
[pid=446/tid=448] ppid=444 vsize=868080 CPUtime=18.1
/proc/446/task/448/stat : 448 (java) R 444 446 32005 0 -1 64 22445 4351 1 0 855 228 723 4 16 0 9 0 164958533 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4127228375 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=868080 CPUtime=8.5
/proc/446/task/449/stat : 449 (java) S 444 446 32005 0 -1 64 24116 4351 0 0 113 10 723 4 15 0 9 0 164958534 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=868080 CPUtime=7.27
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 20 4351 0 0 0 0 723 4 16 0 9 0 164958535 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=868080 CPUtime=7.27
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 10 4351 0 0 0 0 723 4 16 0 9 0 164958535 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=868080 CPUtime=7.27
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 4351 0 0 0 0 723 4 18 0 9 0 164958537 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=868080 CPUtime=7.57
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 944 4351 0 0 30 0 723 4 16 0 9 0 164958537 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=868080 CPUtime=7.27
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 4351 0 0 0 0 723 4 19 0 9 0 164958537 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=868080 CPUtime=7.27
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 4 4351 0 0 0 0 723 4 15 0 9 0 164958537 888913920 34711 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 19.67
Current children cumulated vsize (KiB) 868080

[startup+20.702 s]
/proc/loadavg: 2.68 2.19 2.06 3/82 459
/proc/meminfo: memFree=1262800/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=868584 CPUtime=20.47
/proc/446/stat : 446 (java) S 444 446 32005 0 -1 0 65390 4351 1 0 1075 245 723 4 18 0 9 0 164958531 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 217146 35635 2613 9 0 211674 0
[pid=446/tid=448] ppid=444 vsize=868584 CPUtime=18.42
/proc/446/task/448/stat : 448 (java) S 444 446 32005 0 -1 64 25432 4351 1 0 887 228 723 4 16 0 9 0 164958533 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=449] ppid=444 vsize=868584 CPUtime=8.96
/proc/446/task/449/stat : 449 (java) R 444 446 32005 0 -1 64 38167 4351 0 0 156 13 723 4 19 0 9 0 164958534 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 104456980 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=450] ppid=444 vsize=868584 CPUtime=7.27
/proc/446/task/450/stat : 450 (java) S 444 446 32005 0 -1 64 20 4351 0 0 0 0 723 4 16 0 9 0 164958535 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=451] ppid=444 vsize=868584 CPUtime=7.27
/proc/446/task/451/stat : 451 (java) S 444 446 32005 0 -1 64 10 4351 0 0 0 0 723 4 16 0 9 0 164958535 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=452] ppid=444 vsize=868584 CPUtime=7.27
/proc/446/task/452/stat : 452 (java) S 444 446 32005 0 -1 64 1 4351 0 0 0 0 723 4 18 0 9 0 164958537 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=453] ppid=444 vsize=868584 CPUtime=7.58
/proc/446/task/453/stat : 453 (java) S 444 446 32005 0 -1 64 951 4351 0 0 31 0 723 4 15 0 9 0 164958537 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=454] ppid=444 vsize=868584 CPUtime=7.27
/proc/446/task/454/stat : 454 (java) S 444 446 32005 0 -1 64 1 4351 0 0 0 0 723 4 19 0 9 0 164958537 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=446/tid=455] ppid=444 vsize=868584 CPUtime=7.27
/proc/446/task/455/stat : 455 (java) S 444 446 32005 0 -1 64 4 4351 0 0 0 0 723 4 15 0 9 0 164958537 889430016 35635 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 20.47
Current children cumulated vsize (KiB) 868584

[startup+21.1025 s]
/proc/loadavg: 2.63 2.19 2.06 5/82 459
/proc/meminfo: memFree=1257744/2055920 swapFree=4181096/4192956
[pid=446] ppid=444 vsize=0 CPUtime=20.82
/proc/446/stat : 446 (java) Z 444 446 32005 0 -1 12 69482 4351 1 0 1107 248 723 4 16 0 2 0 164958531 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/446/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 20.82
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 21.1127
CPU time (s): 20.8538
CPU user time (s): 18.3162
CPU system time (s): 2.53761
CPU usage (%): 98.7737
Max. virtual memory (cumulated for all children) (KiB): 888932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 18.3162
system time used= 2.53761
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 73833
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= 2603
involuntary context switches= 3022

runsolver used 0.025996 second user time and 0.082987 second system time

The end

Launcher Data (download as text)

Begin job on node46 at 2008-07-05 17:24:32
IDJOB=1090529
IDBENCH=58450
IDSOLVER=364
FILE ID=node46/1090529-1215271471
PBS_JOBID= 7882241
Free space on /tmp= 66200 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-5.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-1090529-1215271471/watcher-1090529-1215271471 -o /tmp/evaluation-result-1090529-1215271471/solver-1090529-1215271471 -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-1090529-1215271471.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= fbc2894f3f33407a5d3ddc17dc6e70f7
RANDOM SEED=836458753

node46.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		: 3000.238
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		: 3000.238
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:       1395144 kB
Buffers:         78616 kB
Cached:         297168 kB
SwapCached:       6172 kB
Active:         455468 kB
Inactive:       147376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1395144 kB
SwapTotal:     4192956 kB
SwapFree:      4181096 kB
Dirty:           10468 kB
Writeback:           0 kB
Mapped:         233912 kB
Slab:            43216 kB
Committed_AS:   660228 kB
PageTables:       1964 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= 66196 MiB
End job on node46 at 2008-07-05 17:24:53