Trace number 2098912

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 27.7008 27.9642

DiagnosticValue
CHECKS147848000
NODES138677

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-2_ext.xml
MD5SUMa15833e54694ad181285fb2e10e83b65
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.75267
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.07/0.09	
0.07/0.09	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=esac.xml
0.18/0.29	   
0.18/0.29	   instance
0.18/0.29	     name=HOME/instance-2098912-1247417399.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.36	     nbVariables=40  nbDomainTypes=1  minDomainSize=16  maxDomainSize=16  nbTotalValues=640
0.28/0.36	       =>  wckTime=0.107  cpuTime=0.09  mem=7M892
0.28/0.36	   
0.28/0.36	   relations being loaded...
0.38/0.44	   
0.38/0.44	   constraints being loaded...
0.58/0.63	     nbConstraints=250  nbRelationTypes=250  nbExtensionStructures=250  nbSharedExtensionStructures=0
0.58/0.63	     nbConflictsStructures=250  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=1399  minDegree=6
0.58/0.63	     maxDegree=19  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.055  symmetryCpuTime=0.04
0.58/0.63	       =>  wckTime=0.375  cpuTime=0.25  mem=16M747
0.58/0.69	   
0.58/0.69	   solver IterativeSystematicSolver being built... 
0.76/0.84	       =>  wckTime=0.583  cpuTime=0.37  mem=20M663
0.76/0.89	   
0.76/0.89	   preprocessing
0.76/0.89	     nbConstraintChecks=55324  nbPropagations=859  nbRevisions=6446  nbUselessRevisions=5212  nbSingletonTests=51
0.76/0.89	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.76/0.89	       =>  wckTime=0.048  cpuTime=0.03  mem=20M663
0.87/0.99	   
0.87/1.00	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M671)
27.63/27.94	   
27.63/27.94	   search
27.63/27.94	     run=19  nbConstraintChecks=147793094  minDepth=0  maxDepth=15  nbPropagations=8737430  nbRevisions=93225308
27.63/27.94	     nbUselessRevisions=71451258  nbAssignments=138677  nbFailedAssignments=55469  nbInferredBacktracks=2
27.63/27.94	     nbBacktracks=83082  nbVisitedNodes=241649  nbRestartNogoods=143  nbSEliminables=7.91  nbREliminables=1.91
27.63/27.94	     nbIEliminables=0.74  nbDEliminables=0  nbPEliminables=0
27.63/27.94	       =>  wckTime=27.101  cpuTime=26.78  mem=21M671
27.63/27.94	   
27.63/27.94	   global
27.63/27.94	     nbConstraintChecks=147848418  nbPropagations=8738289  nbRevisions=93231754  nbUselessRevisions=71456470
27.63/27.94	     nbRestartNogoods=143  solvingWckTime=27.104  solvingCpuTime=26.78  expiredTime=no  totalExploration=yes
27.63/27.94	     nbFoundSolutions=0  globalCpuTime=27.19
27.63/27.94	       =>  wckTime=27.689  cpuTime=27.15  mem=21M671
27.63/27.94	   
27.63/27.94	s UNSATISFIABLE
27.63/27.94	d NODES 138677
27.63/27.94	d CHECKS 147848418
27.63/27.95	   
27.63/27.95	   totalWckTime=27.758  totalCpuTime=27.2

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098912-1247417399/watcher-2098912-1247417399 -o /tmp/evaluation-result-2098912-1247417399/solver-2098912-1247417399 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2098912-1247417399.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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.10 2.16 2.08 4/81 2397
/proc/meminfo: memFree=1684272/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=18576 CPUtime=0
/proc/2397/stat : 2397 (runsolver) R 2395 2397 1547 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28805244 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 265674091815 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/2397/statm: 4644 284 249 26 0 2626 0

[startup+0.0893549 s]
/proc/loadavg: 2.10 2.16 2.08 4/81 2397
/proc/meminfo: memFree=1684272/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=865952 CPUtime=0.07
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 3512 0 1 0 6 1 0 0 21 0 9 0 28805244 886734848 2997 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216488 2997 1559 9 0 210980 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865952

[startup+0.101357 s]
/proc/loadavg: 2.10 2.16 2.08 4/81 2397
/proc/meminfo: memFree=1684272/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=865980 CPUtime=0.08
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 3740 0 1 0 6 2 0 0 21 0 9 0 28805244 886763520 3208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216495 3208 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301397 s]
/proc/loadavg: 2.10 2.16 2.08 4/81 2397
/proc/meminfo: memFree=1684272/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=866472 CPUtime=0.28
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 5924 0 1 0 25 3 0 0 21 0 9 0 28805244 887267328 5290 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216618 5290 1983 9 0 211076 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866472

[startup+0.701475 s]
/proc/loadavg: 2.10 2.16 2.08 4/81 2397
/proc/meminfo: memFree=1684272/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=0.66
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 13014 284 1 0 60 6 0 0 21 0 9 0 28805244 888725504 9312 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 9312 2652 9 0 211410 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 867896

[startup+1.50263 s]
/proc/loadavg: 2.09 2.15 2.08 3/90 2410
/proc/meminfo: memFree=1651752/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=1.46
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16541 284 1 0 138 8 0 0 21 0 9 0 28805244 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10663 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=1.14
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11793 284 1 0 109 5 0 0 25 0 9 0 28805245 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4126902606 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.23
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 708 284 0 0 23 0 0 0 16 0 9 0 28805249 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 4 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10663 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867896

[startup+3.10193 s]
/proc/loadavg: 2.09 2.15 2.08 3/90 2410
/proc/meminfo: memFree=1651432/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=3.04
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16550 284 1 0 296 8 0 0 21 0 9 0 28805244 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10670 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=2.72
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11796 284 1 0 267 5 0 0 25 0 9 0 28805245 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4126095869 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 17 0 9 0 28805247 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 15 0 9 0 28805249 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 4 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10670 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867896

[startup+6.30255 s]
/proc/loadavg: 2.09 2.15 2.08 3/90 2410
/proc/meminfo: memFree=1651304/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=6.21
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16567 284 1 0 613 8 0 0 21 0 9 0 28805244 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10672 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=5.89
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11799 284 1 0 584 5 0 0 25 0 9 0 28805245 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4126893585 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10672 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867896

[startup+12.7018 s]
/proc/loadavg: 2.08 2.15 2.08 3/90 2410
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=12.56
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16568 284 1 0 1248 8 0 0 21 0 9 0 28805244 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10673 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=12.24
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11800 284 1 0 1219 5 0 0 25 0 9 0 28805245 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4126886887 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10673 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 867896

[startup+25.5022 s]
/proc/loadavg: 2.06 2.14 2.07 3/90 2410
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=25.24
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16570 284 1 0 2516 8 0 0 21 0 9 0 28805244 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10675 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=24.92
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11802 284 1 0 2487 5 0 0 25 0 9 0 28805245 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4126891128 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 867896

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

[startup+27.1026 s]
/proc/loadavg: 2.06 2.14 2.07 3/90 2410
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=26.84
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16570 284 1 0 2676 8 0 0 21 0 9 0 28805244 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10675 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=26.51
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11802 284 1 0 2646 5 0 0 25 0 9 0 28805245 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4126884477 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.84
Current children cumulated vsize (KiB) 867896

[startup+27.5056 s]
/proc/loadavg: 2.06 2.14 2.07 3/90 2410
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=27.23
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16570 284 1 0 2715 8 0 0 21 0 9 0 28805244 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10675 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=26.91
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11802 284 1 0 2686 5 0 0 25 0 9 0 28805245 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4126385303 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.23
Current children cumulated vsize (KiB) 867896

[startup+27.9017 s]
/proc/loadavg: 2.06 2.14 2.07 3/90 2410
/proc/meminfo: memFree=1651176/2055920 swapFree=4192812/4192956
[pid=2397] ppid=2395 vsize=867896 CPUtime=27.63
/proc/2397/stat : 2397 (java) S 2395 2397 1547 0 -1 0 16570 284 1 0 2755 8 0 0 21 0 9 0 28805244 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2397/statm: 216974 10675 2658 9 0 211410 0
[pid=2397/tid=2399] ppid=2395 vsize=867896 CPUtime=27.3
/proc/2397/task/2399/stat : 2399 (java) R 2395 2397 1547 0 -1 64 11802 284 1 0 2725 5 0 0 25 0 9 0 28805245 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4126884879 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2400] ppid=2395 vsize=867896 CPUtime=0.04
/proc/2397/task/2400/stat : 2400 (java) S 2395 2397 1547 0 -1 64 3201 284 0 0 4 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2401] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2401/stat : 2401 (java) S 2395 2397 1547 0 -1 64 19 284 0 0 0 0 0 0 16 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2402] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2402/stat : 2402 (java) S 2395 2397 1547 0 -1 64 9 284 0 0 0 0 0 0 15 0 9 0 28805247 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2403] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2403/stat : 2403 (java) S 2395 2397 1547 0 -1 64 2 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2404] ppid=2395 vsize=867896 CPUtime=0.24
/proc/2397/task/2404/stat : 2404 (java) S 2395 2397 1547 0 -1 64 714 284 0 0 24 0 0 0 16 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2405] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2405/stat : 2405 (java) S 2395 2397 1547 0 -1 64 0 284 0 0 0 0 0 0 25 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2397/tid=2406] ppid=2395 vsize=867896 CPUtime=0
/proc/2397/task/2406/stat : 2406 (java) S 2395 2397 1547 0 -1 64 18 284 0 0 0 0 0 0 15 0 9 0 28805249 888725504 10675 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.63
Current children cumulated vsize (KiB) 867896

Child status: 0
Real time (s): 27.9642
CPU time (s): 27.7008
CPU user time (s): 27.6008
CPU system time (s): 0.099984
CPU usage (%): 99.058
Max. virtual memory (cumulated for all children) (KiB): 867896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.6008
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16971
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= 1889
involuntary context switches= 3127

runsolver used 0.030995 second user time and 0.088986 second system time

The end

Launcher Data 

Begin job on node76 at 2009-07-12 18:49:59
IDJOB=2098912
IDBENCH=59513
IDSOLVER=774
FILE ID=node76/2098912-1247417399
PBS_JOBID= 9510811
Free space on /tmp= 66420 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-2_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2098912-1247417399/watcher-2098912-1247417399 -o /tmp/evaluation-result-2098912-1247417399/solver-2098912-1247417399 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2098912-1247417399.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a15833e54694ad181285fb2e10e83b65
RANDOM SEED=1432406583

node76.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		: 3000.277
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		: 3000.277
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1684688 kB
Buffers:         45980 kB
Cached:         133404 kB
SwapCached:          0 kB
Active:         233584 kB
Inactive:        77360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1684688 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2164 kB
Writeback:           0 kB
Mapped:         151920 kB
Slab:            45328 kB
Committed_AS:  1001024 kB
PageTables:       2076 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= 66420 MiB
End job on node76 at 2009-07-12 18:50:27