Trace number 2098041

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 ACSAT 6.01508 6.14769

DiagnosticValue
CHECKS151940
NODES392

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-15.xml
MD5SUM7f43a710148f9fc29b50318085372768
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.769882
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data 

0.06/0.34	
0.06/0.34	Abscon 112 (May, 2008)
0.25/0.50	
0.25/0.50	   configuration
0.25/0.50	     name=mac.xml
0.25/0.54	   
0.25/0.54	   instance
0.25/0.54	     name=HOME/instance-2098041-1247414208.xml
0.25/0.57	   
0.25/0.57	   domains being loaded...
0.25/0.58	   
0.25/0.58	   variables being loaded...
0.35/0.66	     nbVariables=385  nbDomainTypes=1  minDomainSize=15  maxDomainSize=15  nbTotalValues=5775
0.35/0.66	       =>  wckTime=0.161  cpuTime=0.13  mem=8M867
0.35/0.66	   
0.35/0.66	   predicates being loaded...
0.45/0.72	   
0.45/0.72	   constraints being loaded...
4.57/4.82	     nbConstraints=19144  nbGlobalConstraints=49  nbConvertedConstraints=19095  nbConvertConstraintsChecks=450
4.57/4.82	     nbExtensionStructures=2  nbSharedExtensionStructures=19093  nbConflictsStructures=13
4.57/4.82	     nbSharedConflictsStructures=19093  nbSharedBinaryRepresentations=15  minDegree=3  maxDegree=283  minArity=2
4.57/4.82	     avgArity=2.01  maxArity=14  nbGenerators=16  nbFusions=12  symmetryWckTime=0.961  symmetryCpuTime=0.5  nbCliques=33
4.57/4.82	       =>  wckTime=4.317  cpuTime=3.42  mem=41M823
4.77/5.05	   
4.77/5.05	   solver IterativeSystematicSolver being built... 
4.89/5.10	   
4.89/5.10	   INFO : Forward propagation technique limited 
4.89/5.18	       =>  wckTime=4.677  cpuTime=3.55  mem=39M952
5.01/5.22	   
5.01/5.22	   preprocessing
5.01/5.22	     nbConstraintChecks=384  nbPropagations=397  nbRevisions=26  nbUselessRevisions=0  nbRemovedValues=30
5.01/5.22	     nbRemovedTuples=105  detectedInconsistency=no
5.01/5.22	       =>  wckTime=0.034  cpuTime=0.03  mem=39M952
5.85/6.10	   
5.97/6.10	   search
5.97/6.10	     run=0  nbConstraintChecks=151556  minDepth=4  maxDepth=385  nbPropagations=3988  nbRevisions=49780
5.97/6.10	     nbUselessRevisions=44629  nbAssignments=392  nbFailedAssignments=7  nbBacktracks=0  nbVisitedNodes=400
5.97/6.10	     nbRestartNogoods=0  nbFoundSolutions=1  mapSize=0  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
5.97/6.10	     nbREliminables=4.55  nbIEliminables=356.11  nbDEliminables=0  nbPEliminables=0
5.97/6.10	       =>  wckTime=0.917  cpuTime=0.9  mem=40M954
5.97/6.10	   
5.97/6.10	   global
5.97/6.10	     nbConstraintChecks=151940  nbPropagations=4385  nbRevisions=49806  nbUselessRevisions=44629  nbRestartNogoods=0
5.97/6.10	     solvingWckTime=0.919  solvingCpuTime=0.9  expiredTime=no  totalExploration=no  nbFoundSolutions=1
5.97/6.10	     firstSolutionCpuTime=4.42  globalCpuTime=4.5
5.97/6.10	       =>  wckTime=5.598  cpuTime=4.46  mem=40M954
5.97/6.10	   
5.97/6.10	s SATISFIABLE
5.97/6.10	v 6 0 7 11 12 0 14 6 10 5 13 3 1 2 6 9 10 7 5 9 10 1 14 11 12 6 4 7 2 6 10 9 14 3 7 5 11 9 10 0 12 13 3 12 12 14 2 6 12 7 2 6 9 10 13 8 6 5 13 4 11 9 10 14 8 0 3 2 6 3 2 14 8 0 5 13 4 11 9 5 13 4 11 9 5 1 3 2 14 8 0 3 2 14 8 0 11 9 6 10 5 13 4 0 1 7 12 13 4 8 0 5 14 3 11 3 11 3 11 7 5 13 11 0 8 3 6 12 10 2 9 2 9 2 9 14 0 0 2 2 9 2 12 14 8 7 5 10 13 3 9 0 13 9 10 10 3 2 6 8 12 0 13 4 3 5 7 1 11 9 10 2 6 12 14 9 7 14 8 11 13 3 0 8 2 4 2 1 2 3 14 10 2 1 0 7 6 7 7 12 14 12 9 5 13 14 8 2 6 12 14 13 4 6 8 9 11 13 4 11 0 3 2 11 9 4 8 5 1 0 5 14 4 0 6 0 6 10 6 10 0 13 10 7 5 4 3 2 6 0 11 9 10 12 8 7 13 4 12 8 0 2 6 9 10 7 3 4 2 6 3 12 8 0 11 9 11 12 8 0 11 9 10 14 0 7 13 4 3 2 5 2 9 7 4 13 6 12 8 11 10 7 5 6 0 10 4 2 2 12 14 8 1 14 14 14 8 3 6 12 14 13 7 5 11 0 7 11 0 3 7 12 14 8 12 14 8 9 7 11 5 13 4 5 13 4 7 5 13 12 0 14 5 3 4 3 2 14 8 0 1 1 1 7 5 13 3 2 6 1 1 1 1 1 1 4 4 6 5 3 2 4 14 0 0 
5.97/6.10	d NODES 392
5.97/6.10	d CHECKS 151940
5.97/6.10	   
5.97/6.10	   totalWckTime=5.665  totalCpuTime=4.5

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098041-1247414208/watcher-2098041-1247414208 -o /tmp/evaluation-result-2098041-1247414208/solver-2098041-1247414208 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098041-1247414208.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: 3.43 2.62 2.23 4/80 556
/proc/meminfo: memFree=1564140/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=152 CPUtime=0.01
/proc/556/stat : 556 (java) R 554 556 29965 0 -1 0 41 0 0 0 0 1 0 0 21 0 1 0 28485610 155648 26 996147200 134512640 134550932 4294956128 18446744073709551615 10261284 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/556/statm: 38 26 19 9 0 4 0

[startup+0.298625 s]
/proc/loadavg: 3.43 2.62 2.23 4/80 556
/proc/meminfo: memFree=1564140/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=862776 CPUtime=0.06
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 2409 0 1 0 3 3 0 0 21 0 7 0 28485610 883482624 1986 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 215694 1986 909 9 0 210609 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 862776

[startup+0.301623 s]
/proc/loadavg: 3.43 2.62 2.23 4/80 556
/proc/meminfo: memFree=1564140/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=863616 CPUtime=0.06
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 2443 0 1 0 3 3 0 0 21 0 9 0 28485610 884342784 2010 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 215904 2010 912 9 0 210819 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 863616

[startup+0.401642 s]
/proc/loadavg: 3.43 2.62 2.23 4/80 556
/proc/meminfo: memFree=1564140/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=866072 CPUtime=0.15
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 4257 0 1 0 11 4 0 0 21 0 9 0 28485610 886857728 3683 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 216518 3683 1834 9 0 211003 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 866072

[startup+0.701669 s]
/proc/loadavg: 3.43 2.62 2.23 4/80 556
/proc/meminfo: memFree=1564140/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=866660 CPUtime=0.45
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 7409 0 1 0 38 7 0 0 21 0 9 0 28485610 887459840 6764 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 216665 6764 2025 9 0 211101 0
Current children cumulated CPU time (s) 0.45
Current children cumulated vsize (KiB) 866660

[startup+1.50275 s]
/proc/loadavg: 3.43 2.62 2.23 3/89 565
/proc/meminfo: memFree=1523812/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=867704 CPUtime=1.25
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 17010 0 1 0 110 15 0 0 21 0 9 0 28485610 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 216926 16363 2038 9 0 211362 0
[pid=556/tid=558] ppid=554 vsize=867704 CPUtime=1.05
/proc/556/task/558/stat : 558 (java) R 554 556 29965 0 -1 64 15643 0 1 0 93 12 0 0 25 0 9 0 28485636 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4126758403 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=559] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/559/stat : 559 (java) S 554 556 29965 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 28485638 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=560] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 11 0 0 0 0 0 0 0 24 0 9 0 28485638 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=561] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 4 0 0 0 0 0 0 0 25 0 9 0 28485638 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=562] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 28485640 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=867704 CPUtime=0.16
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 669 0 0 0 16 0 0 0 16 0 9 0 28485640 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=564] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28485640 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=867704 CPUtime=0
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28485640 888528896 16363 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.25
Current children cumulated vsize (KiB) 867704

[startup+3.10291 s]
/proc/loadavg: 3.43 2.62 2.23 3/78 568
/proc/meminfo: memFree=1589564/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=867616 CPUtime=2.85
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 18903 0 1 0 204 81 0 0 21 0 9 0 28485610 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 216904 18228 2029 9 0 211362 0
[pid=556/tid=558] ppid=554 vsize=867616 CPUtime=2.51
/proc/556/task/558/stat : 558 (java) R 554 556 29965 0 -1 64 15825 0 1 0 175 76 0 0 20 0 9 0 28485636 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=559] ppid=554 vsize=867616 CPUtime=0.08
/proc/556/task/559/stat : 559 (java) S 554 556 29965 0 -1 64 1664 0 0 0 7 1 0 0 16 0 9 0 28485638 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=560] ppid=554 vsize=867616 CPUtime=0
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485638 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=561] ppid=554 vsize=867616 CPUtime=0
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485638 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=562] ppid=554 vsize=867616 CPUtime=0
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 28485640 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=867616 CPUtime=0.21
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 713 0 0 0 21 0 0 0 16 0 9 0 28485640 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=564] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28485640 888442880 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=867616 CPUtime=0
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28485640 888438784 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 867616

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

[startup+3.30294 s]
/proc/loadavg: 3.43 2.62 2.23 3/78 568
/proc/meminfo: memFree=1589564/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=867620 CPUtime=3.05
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 18905 0 1 0 212 93 0 0 21 0 9 0 28485610 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 216905 18230 2029 9 0 211363 0
[pid=556/tid=558] ppid=554 vsize=867620 CPUtime=2.71
/proc/556/task/558/stat : 558 (java) R 554 556 29965 0 -1 64 15825 0 1 0 183 88 0 0 18 0 9 0 28485636 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=559] ppid=554 vsize=867620 CPUtime=0.08
/proc/556/task/559/stat : 559 (java) S 554 556 29965 0 -1 64 1664 0 0 0 7 1 0 0 16 0 9 0 28485638 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=560] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485638 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=561] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485638 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=562] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 0 0 0 0 0 0 0 25 0 9 0 28485640 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=867620 CPUtime=0.21
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 715 0 0 0 21 0 0 0 17 0 9 0 28485640 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=564] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28485640 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=867620 CPUtime=0
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28485640 888442880 18230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867620

[startup+4.9011 s]
/proc/loadavg: 3.43 2.62 2.23 2/78 586
/proc/meminfo: memFree=1572796/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=868368 CPUtime=4.67
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 32049 1231 1 0 311 112 43 1 21 0 9 0 28485610 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 217092 22900 2089 9 0 211550 0
[pid=556/tid=558] ppid=554 vsize=868368 CPUtime=4.04
/proc/556/task/558/stat : 558 (java) S 554 556 29965 0 -1 64 19818 1231 1 0 256 104 43 1 17 0 9 0 28485636 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=559] ppid=554 vsize=868368 CPUtime=0.75
/proc/556/task/559/stat : 559 (java) R 554 556 29965 0 -1 64 10467 1231 0 0 28 3 43 1 16 0 9 0 28485638 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 103732446 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=560] ppid=554 vsize=868368 CPUtime=0.44
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 16 1231 0 0 0 0 43 1 16 0 9 0 28485638 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=561] ppid=554 vsize=868368 CPUtime=0.44
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 5 1231 0 0 0 0 43 1 16 0 9 0 28485638 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=562] ppid=554 vsize=868368 CPUtime=0.44
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 1231 0 0 0 0 43 1 25 0 9 0 28485640 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=868368 CPUtime=0.7
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 930 1231 0 0 25 1 43 1 16 0 9 0 28485640 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=564] ppid=554 vsize=868368 CPUtime=0.44
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 1231 0 0 0 0 43 1 25 0 9 0 28485640 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=868368 CPUtime=0.44
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 7 1231 0 0 0 0 43 1 15 0 9 0 28485640 889208832 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.67
Current children cumulated vsize (KiB) 868368

[startup+5.70618 s]
/proc/loadavg: 3.48 2.64 2.24 2/76 588
/proc/meminfo: memFree=1569092/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=869228 CPUtime=5.56
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 39638 1231 1 0 397 115 43 1 21 0 9 0 28485610 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 217307 25431 2662 9 0 211743 0
[pid=556/tid=558] ppid=554 vsize=869228 CPUtime=4.7
/proc/556/task/558/stat : 558 (java) R 554 556 29965 0 -1 64 24229 1231 1 0 321 105 43 1 22 0 9 0 28485636 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4127335017 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=559] ppid=554 vsize=869228 CPUtime=0.9
/proc/556/task/559/stat : 559 (java) S 554 556 29965 0 -1 64 13440 1231 0 0 42 4 43 1 16 0 9 0 28485638 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=560] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 21 1231 0 0 0 0 43 1 16 0 9 0 28485638 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=561] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 10 1231 0 0 0 0 43 1 16 0 9 0 28485638 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=562] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 1231 0 0 0 0 43 1 25 0 9 0 28485640 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=869228 CPUtime=0.78
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 1107 1231 0 0 33 1 43 1 15 0 9 0 28485640 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=564] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 1231 0 0 0 0 43 1 25 0 9 0 28485640 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 19 1231 0 0 0 0 43 1 15 0 9 0 28485640 890089472 25431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.56
Current children cumulated vsize (KiB) 869228

[startup+6.10122 s]
/proc/loadavg: 3.48 2.64 2.24 2/76 588
/proc/meminfo: memFree=1569092/2055920 swapFree=4192812/4192956
[pid=556] ppid=554 vsize=869228 CPUtime=5.97
/proc/556/stat : 556 (java) S 554 556 29965 0 -1 0 39652 1231 1 0 438 115 43 1 21 0 9 0 28485610 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/556/statm: 217307 25439 2662 9 0 211743 0
[pid=556/tid=558] ppid=554 vsize=869228 CPUtime=5.08
/proc/556/task/558/stat : 558 (java) R 554 556 29965 0 -1 64 24235 1231 1 0 359 105 43 1 17 0 9 0 28485636 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4125951760 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=559] ppid=554 vsize=869228 CPUtime=0.9
/proc/556/task/559/stat : 559 (java) S 554 556 29965 0 -1 64 13440 1231 0 0 42 4 43 1 16 0 9 0 28485638 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=560] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/560/stat : 560 (java) S 554 556 29965 0 -1 64 21 1231 0 0 0 0 43 1 16 0 9 0 28485638 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=561] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/561/stat : 561 (java) S 554 556 29965 0 -1 64 10 1231 0 0 0 0 43 1 16 0 9 0 28485638 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=562] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/562/stat : 562 (java) S 554 556 29965 0 -1 64 2 1231 0 0 0 0 43 1 25 0 9 0 28485640 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=563] ppid=554 vsize=869228 CPUtime=0.8
/proc/556/task/563/stat : 563 (java) S 554 556 29965 0 -1 64 1115 1231 0 0 35 1 43 1 16 0 9 0 28485640 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=556/tid=564] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/564/stat : 564 (java) S 554 556 29965 0 -1 64 0 1231 0 0 0 0 43 1 25 0 9 0 28485640 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=556/tid=565] ppid=554 vsize=869228 CPUtime=0.44
/proc/556/task/565/stat : 565 (java) S 554 556 29965 0 -1 64 19 1231 0 0 0 0 43 1 15 0 9 0 28485640 890089472 25439 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 869228

Child status: 0
Real time (s): 6.14769
CPU time (s): 6.01508
CPU user time (s): 4.82427
CPU system time (s): 1.19082
CPU usage (%): 97.843
Max. virtual memory (cumulated for all children) (KiB): 875236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.82427
system time used= 1.19082
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40914
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= 1285
involuntary context switches= 1087

runsolver used 0.146977 second user time and 0.273958 second system time

The end

Launcher Data 

Begin job on node90 at 2009-07-12 17:56:49
IDJOB=2098041
IDBENCH=58099
IDSOLVER=773
FILE ID=node90/2098041-1247414208
PBS_JOBID= 9510471
Free space on /tmp= 66292 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-15.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2098041-1247414208/watcher-2098041-1247414208 -o /tmp/evaluation-result-2098041-1247414208/solver-2098041-1247414208 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098041-1247414208.xml

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

MD5SUM BENCH= 7f43a710148f9fc29b50318085372768
RANDOM SEED=1204474191

node90.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		: 3000.212
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		: 3000.212
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:       1564620 kB
Buffers:         67780 kB
Cached:         243524 kB
SwapCached:          0 kB
Active:         274764 kB
Inactive:       149992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1564620 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            8740 kB
Writeback:           0 kB
Mapped:         127660 kB
Slab:            51672 kB
Committed_AS:  1018212 kB
PageTables:       2020 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= 66296 MiB
End job on node90 at 2009-07-12 17:56:56