Trace number 2098266

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 1.74073 1.78448

DiagnosticValue
CHECKS370077
NODES14905

General information on the benchmark

Namecsp/graphColoring/mug/
normalized-mug100-25-3.xml
MD5SUM52c2aac1c138c2847f879db9d7cfc816
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.071988
Satisfiable
(Un)Satisfiability was proved
Number of variables100
Number of constraints166
Maximum constraint arity2
Maximum domain size3
Number of constraints which are defined in extension0
Number of constraints which are defined in intension166
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=esac.xml
0.19/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2098266-1247414324.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.38	     nbVariables=100  nbDomainTypes=1  minDomainSize=3  maxDomainSize=3  nbTotalValues=300
0.28/0.38	       =>  wckTime=0.122  cpuTime=0.11  mem=7M892
0.28/0.38	   
0.28/0.38	   predicates being loaded...
0.38/0.45	   
0.38/0.45	   constraints being loaded...
0.58/0.63	     nbConstraints=183  nbGlobalConstraints=17  nbConvertedConstraints=166  nbConvertConstraintsChecks=18
0.58/0.63	     nbExtensionStructures=2  nbSharedExtensionStructures=164  nbConflictsStructures=18  nbSharedConflictsStructures=164
0.58/0.63	     nbSharedBinaryRepresentations=3  minDegree=3  maxDegree=4  minArity=2  maxArity=2  nbGenerators=17  nbFusions=17
0.58/0.63	     symmetryWckTime=0.057  symmetryCpuTime=0.03
0.58/0.63	       =>  wckTime=0.372  cpuTime=0.28  mem=14M809
0.58/0.68	   
0.58/0.68	   solver IterativeSystematicSolver being built... 
0.67/0.75	   
0.67/0.75	   INFO : Forward propagation technique limited 
0.77/0.83	       =>  wckTime=0.567  cpuTime=0.4  mem=20M534
0.77/0.87	   
0.77/0.87	   preprocessing
0.77/0.87	     nbConstraintChecks=1407  nbPropagations=620  nbRevisions=638  nbUselessRevisions=225  nbSingletonTests=141
0.77/0.87	     nbEffectiveSingletonTests=0  nbACRemovals=34  nbFoundSingletons=0  nbRemovedValues=34  nbRemovedTuples=3
0.77/0.87	     detectedInconsistency=no
0.77/0.87	       =>  wckTime=0.037  cpuTime=0.02  mem=20M534
1.66/1.75	   
1.66/1.75	   search
1.66/1.75	     run=10  nbConstraintChecks=368670  minDepth=0  maxDepth=35  nbPropagations=361370  nbRevisions=576908
1.66/1.75	     nbUselessRevisions=246503  nbAssignments=14905  nbFailedAssignments=1366  nbBacktracks=10946  nbVisitedNodes=19875
1.66/1.75	     nbRestartNogoods=44  mapSize=4599  nbInferences=2286  nbTooLargeKeys=0  nbSEliminables=59  nbREliminables=16.85
1.66/1.75	     nbIEliminables=12.13  nbDEliminables=0  nbPEliminables=0
1.66/1.75	       =>  wckTime=0.915  cpuTime=0.82  mem=23M509
1.66/1.75	   
1.66/1.75	   global
1.66/1.75	     nbConstraintChecks=370077  nbPropagations=361990  nbRevisions=577546  nbUselessRevisions=246728
1.66/1.75	     nbRestartNogoods=44  solvingWckTime=0.918  solvingCpuTime=0.82  expiredTime=no  totalExploration=yes
1.66/1.75	     nbFoundSolutions=0  globalCpuTime=1.26
1.66/1.75	       =>  wckTime=1.487  cpuTime=1.23  mem=23M509
1.66/1.75	   
1.66/1.75	s UNSATISFIABLE
1.66/1.75	d NODES 14905
1.66/1.75	d CHECKS 370077
1.66/1.75	   
1.66/1.75	   totalWckTime=1.557  totalCpuTime=1.26

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-2098266-1247414324/watcher-2098266-1247414324 -o /tmp/evaluation-result-2098266-1247414324/solver-2098266-1247414324 -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-2098266-1247414324.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: 2.00 2.02 2.00 4/80 30447
/proc/meminfo: memFree=1725472/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=862776 CPUtime=0.04
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 2419 0 1 0 3 1 0 0 18 0 7 0 28499431 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 215694 1992 910 9 0 210609 0
[pid=30447/tid=30448] ppid=30445 vsize=862776 CPUtime=0.02
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 1707 0 1 0 2 0 0 0 18 0 7 0 28499432 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=862776 CPUtime=0
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 19 0 7 0 28499434 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=862776 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 11 0 0 0 0 0 0 0 19 0 7 0 28499434 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=862776 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 4 0 0 0 0 0 0 0 20 0 7 0 28499434 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=862776 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 18 0 7 0 28499436 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=862776 CPUtime=0
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 15 0 0 0 0 0 0 0 19 0 7 0 28499436 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0

[startup+0.128328 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 30447
/proc/meminfo: memFree=1725472/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=865984 CPUtime=0.11
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 4034 0 1 0 9 2 0 0 18 0 9 0 28499431 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216496 3463 1800 9 0 210981 0
[pid=30447/tid=30448] ppid=30445 vsize=865984 CPUtime=0.08
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 3107 0 1 0 7 1 0 0 20 0 9 0 28499432 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 102504807 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=865984 CPUtime=0
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28499434 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=865984 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28499434 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=865984 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28499434 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=865984 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28499436 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=865984 CPUtime=0.01
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 230 0 0 0 1 0 0 0 18 0 9 0 28499436 886767616 3463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 865984

[startup+0.20133 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 30447
/proc/meminfo: memFree=1725472/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=866144 CPUtime=0.19
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 4681 0 1 0 16 3 0 0 18 0 9 0 28499431 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216536 4098 1885 9 0 211014 0
[pid=30447/tid=30448] ppid=30445 vsize=866144 CPUtime=0.16
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 3753 0 1 0 14 2 0 0 18 0 9 0 28499432 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4125978293 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=866144 CPUtime=0
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28499434 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=866144 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28499434 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=866144 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28499434 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=866144 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28499436 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=866144 CPUtime=0.01
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 231 0 0 0 1 0 0 0 17 0 9 0 28499436 886931456 4098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 866144

[startup+0.301335 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 30447
/proc/meminfo: memFree=1725472/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=866380 CPUtime=0.28
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 5846 0 1 0 25 3 0 0 18 0 9 0 28499431 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216595 5212 1981 9 0 211053 0
[pid=30447/tid=30448] ppid=30445 vsize=866380 CPUtime=0.23
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 4864 0 1 0 20 3 0 0 18 0 9 0 28499432 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4125925355 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=866380 CPUtime=0
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28499434 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=866380 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28499434 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=866380 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28499434 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=866380 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28499436 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=866380 CPUtime=0.04
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 285 0 0 0 4 0 0 0 16 0 9 0 28499436 887173120 5212 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701379 s]
/proc/loadavg: 2.00 2.02 2.00 4/80 30447
/proc/meminfo: memFree=1725472/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=867924 CPUtime=0.67
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 11724 287 1 0 60 7 0 0 18 0 9 0 28499431 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216981 8608 2651 9 0 211417 0
[pid=30447/tid=30448] ppid=30445 vsize=867924 CPUtime=0.49
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 8081 287 1 0 44 5 0 0 20 0 9 0 28499432 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 102230406 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=867924 CPUtime=0.04
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2280 287 0 0 4 0 0 0 16 0 9 0 28499434 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 19 287 0 0 0 0 0 0 16 0 9 0 28499434 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 11 287 0 0 0 0 0 0 15 0 9 0 28499434 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 287 0 0 0 0 0 0 18 0 9 0 28499436 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=867924 CPUtime=0.11
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 519 287 0 0 11 0 0 0 16 0 9 0 28499436 888754176 8608 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867924

[startup+1.50145 s]
/proc/loadavg: 2.00 2.02 2.00 3/89 30460
/proc/meminfo: memFree=1693208/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=867924 CPUtime=1.46
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 16230 287 1 0 137 9 0 0 18 0 9 0 28499431 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216981 10903 2656 9 0 211417 0
[pid=30447/tid=30448] ppid=30445 vsize=867924 CPUtime=1.17
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 12403 287 1 0 110 7 0 0 25 0 9 0 28499432 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4126831891 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=867924 CPUtime=0.04
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2280 287 0 0 4 0 0 0 16 0 9 0 28499434 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 19 287 0 0 0 0 0 0 16 0 9 0 28499434 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 11 287 0 0 0 0 0 0 15 0 9 0 28499434 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 287 0 0 0 0 0 0 18 0 9 0 28499436 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=867924 CPUtime=0.21
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 703 287 0 0 21 0 0 0 15 0 9 0 28499436 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30455] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30455/stat : 30455 (java) S 30445 30447 27929 0 -1 64 0 287 0 0 0 0 0 0 19 0 9 0 28499436 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30456] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30456/stat : 30456 (java) S 30445 30447 27929 0 -1 64 3 287 0 0 0 0 0 0 15 0 9 0 28499436 888754176 10903 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867924

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

[startup+1.60246 s]
/proc/loadavg: 2.00 2.02 2.00 3/89 30460
/proc/meminfo: memFree=1693208/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=867924 CPUtime=1.56
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 16288 287 1 0 147 9 0 0 18 0 9 0 28499431 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216981 10961 2656 9 0 211417 0
[pid=30447/tid=30448] ppid=30445 vsize=867924 CPUtime=1.27
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 12461 287 1 0 120 7 0 0 25 0 9 0 28499432 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4126124565 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=867924 CPUtime=0.04
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2280 287 0 0 4 0 0 0 16 0 9 0 28499434 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 19 287 0 0 0 0 0 0 16 0 9 0 28499434 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 11 287 0 0 0 0 0 0 15 0 9 0 28499434 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 287 0 0 0 0 0 0 18 0 9 0 28499436 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=867924 CPUtime=0.21
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 703 287 0 0 21 0 0 0 15 0 9 0 28499436 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30455] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30455/stat : 30455 (java) S 30445 30447 27929 0 -1 64 0 287 0 0 0 0 0 0 19 0 9 0 28499436 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30456] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30456/stat : 30456 (java) S 30445 30447 27929 0 -1 64 3 287 0 0 0 0 0 0 15 0 9 0 28499436 888754176 10961 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 867924

[startup+1.70147 s]
/proc/loadavg: 2.00 2.02 2.00 3/89 30460
/proc/meminfo: memFree=1693208/2055920 swapFree=4192812/4192956
[pid=30447] ppid=30445 vsize=867924 CPUtime=1.66
/proc/30447/stat : 30447 (java) S 30445 30447 27929 0 -1 0 16339 287 1 0 157 9 0 0 18 0 9 0 28499431 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30447/statm: 216981 11011 2656 9 0 211417 0
[pid=30447/tid=30448] ppid=30445 vsize=867924 CPUtime=1.37
/proc/30447/task/30448/stat : 30448 (java) R 30445 30447 27929 0 -1 64 12512 287 1 0 130 7 0 0 25 0 9 0 28499432 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4126853407 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30449] ppid=30445 vsize=867924 CPUtime=0.04
/proc/30447/task/30449/stat : 30449 (java) S 30445 30447 27929 0 -1 64 2280 287 0 0 4 0 0 0 17 0 9 0 28499434 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30450] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30450/stat : 30450 (java) S 30445 30447 27929 0 -1 64 19 287 0 0 0 0 0 0 16 0 9 0 28499434 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30451] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30451/stat : 30451 (java) S 30445 30447 27929 0 -1 64 11 287 0 0 0 0 0 0 15 0 9 0 28499434 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30452] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30452/stat : 30452 (java) S 30445 30447 27929 0 -1 64 2 287 0 0 0 0 0 0 18 0 9 0 28499436 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30453] ppid=30445 vsize=867924 CPUtime=0.21
/proc/30447/task/30453/stat : 30453 (java) S 30445 30447 27929 0 -1 64 703 287 0 0 21 0 0 0 15 0 9 0 28499436 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30455] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30455/stat : 30455 (java) S 30445 30447 27929 0 -1 64 0 287 0 0 0 0 0 0 19 0 9 0 28499436 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30447/tid=30456] ppid=30445 vsize=867924 CPUtime=0
/proc/30447/task/30456/stat : 30456 (java) S 30445 30447 27929 0 -1 64 3 287 0 0 0 0 0 0 15 0 9 0 28499436 888754176 11011 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.66
Current children cumulated vsize (KiB) 867924

Child status: 0
Real time (s): 1.78448
CPU time (s): 1.74073
CPU user time (s): 1.63275
CPU system time (s): 0.107983
CPU usage (%): 97.5483
Max. virtual memory (cumulated for all children) (KiB): 867924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.63275
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16764
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= 1283
involuntary context switches= 1398

runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node12 at 2009-07-12 17:58:44
IDJOB=2098266
IDBENCH=58527
IDSOLVER=774
FILE ID=node12/2098266-1247414324
PBS_JOBID= 9510619
Free space on /tmp= 66216 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/mug/normalized-mug100-25-3.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-2098266-1247414324/watcher-2098266-1247414324 -o /tmp/evaluation-result-2098266-1247414324/solver-2098266-1247414324 -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-2098266-1247414324.xml

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

MD5SUM BENCH= 52c2aac1c138c2847f879db9d7cfc816
RANDOM SEED=1262238737

node12.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		: 3000.240
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		: 3000.240
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:       1725952 kB
Buffers:         45448 kB
Cached:         144336 kB
SwapCached:        140 kB
Active:         164504 kB
Inactive:        95728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1725952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2028 kB
Writeback:           0 kB
Mapped:          90716 kB
Slab:            54868 kB
Committed_AS:   996868 kB
PageTables:       1884 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= 66212 MiB
End job on node12 at 2009-07-12 17:58:46