Trace number 2098894

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 14.6708 14.8401

DiagnosticValue
CHECKS92101100
NODES57827

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-98_ext.xml
MD5SUM63243f6b4ae10883772189e920e106e8
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 benchmark4.30734
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.02/0.08	
0.02/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-2098894-1247417353.xml
0.29/0.31	   
0.29/0.31	   domains being loaded...
0.29/0.32	   
0.29/0.32	   variables being loaded...
0.29/0.34	     nbVariables=40  nbDomainTypes=1  minDomainSize=25  maxDomainSize=25  nbTotalValues=1000
0.29/0.35	       =>  wckTime=0.104  cpuTime=0.09  mem=7M892
0.29/0.35	   
0.29/0.35	   relations being loaded...
0.39/0.44	   
0.39/0.44	   constraints being loaded...
0.59/0.61	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.59/0.61	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=1  minDegree=2
0.59/0.61	     maxDegree=14  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.046  symmetryCpuTime=0.02
0.59/0.61	       =>  wckTime=0.37  cpuTime=0.26  mem=19M734
0.59/0.68	   
0.59/0.68	   solver IterativeSystematicSolver being built... 
0.78/0.82	       =>  wckTime=0.578  cpuTime=0.38  mem=21M515
0.78/0.87	   
0.78/0.87	   preprocessing
0.78/0.87	     nbConstraintChecks=82740  nbPropagations=901  nbRevisions=5738  nbUselessRevisions=4355  nbSingletonTests=53
0.78/0.87	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.78/0.87	       =>  wckTime=0.052  cpuTime=0.03  mem=21M515
0.88/0.99	   
0.88/0.99	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M556)
14.54/14.79	   
14.54/14.79	   search
14.54/14.79	     run=17  nbConstraintChecks=92018392  minDepth=0  maxDepth=13  nbPropagations=4112981  nbRevisions=33381388
14.54/14.79	     nbUselessRevisions=22958746  nbAssignments=57827  nbFailedAssignments=27662  nbInferredBacktracks=5
14.54/14.79	     nbBacktracks=30072  nbVisitedNodes=104253  nbRestartNogoods=136  nbSEliminables=6.06  nbREliminables=3.25
14.54/14.79	     nbIEliminables=5.13  nbDEliminables=0  nbPEliminables=0
14.54/14.79	       =>  wckTime=13.968  cpuTime=13.73  mem=22M556
14.54/14.79	   
14.54/14.79	   global
14.54/14.79	     nbConstraintChecks=92101132  nbPropagations=4113882  nbRevisions=33387126  nbUselessRevisions=22963101
14.54/14.79	     nbRestartNogoods=136  solvingWckTime=13.972  solvingCpuTime=13.74  expiredTime=no  totalExploration=yes
14.54/14.79	     nbFoundSolutions=0  globalCpuTime=14.17
14.54/14.79	       =>  wckTime=14.553  cpuTime=14.13  mem=22M556
14.54/14.79	   
14.54/14.79	s UNSATISFIABLE
14.54/14.79	d NODES 57827
14.54/14.79	d CHECKS 92101132
14.54/14.80	   
14.54/14.80	   totalWckTime=14.619  totalCpuTime=14.17

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-2098894-1247417353/watcher-2098894-1247417353 -o /tmp/evaluation-result-2098894-1247417353/solver-2098894-1247417353 -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-2098894-1247417353.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: 1.99 1.98 2.04 3/80 2135
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=152 CPUtime=0
/proc/2135/stat : 2135 (java) R 2133 2135 1884 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 28801702 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 2495268 0 0 4096 0 0 0 0 17 0 0 0
/proc/2135/statm: 38 26 19 9 0 4 0

[startup+0.036422 s]
/proc/loadavg: 1.99 1.98 2.04 3/80 2135
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=861936 CPUtime=0.02
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 2261 0 1 0 1 1 0 0 18 0 5 0 28801702 882622464 1869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 215484 1874 861 9 0 210399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.102432 s]
/proc/loadavg: 1.99 1.98 2.04 3/80 2135
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=865980 CPUtime=0.09
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 3848 0 1 0 7 2 0 0 18 0 9 0 28801702 886763520 3291 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216495 3291 1731 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.302471 s]
/proc/loadavg: 1.99 1.98 2.04 3/80 2135
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=866500 CPUtime=0.29
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 6105 0 1 0 25 4 0 0 18 0 9 0 28801702 887296000 5471 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216625 5471 1987 9 0 211083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866500

[startup+0.702547 s]
/proc/loadavg: 1.99 1.98 2.04 3/80 2135
/proc/meminfo: memFree=1686568/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867488 CPUtime=0.68
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 14035 154 1 0 60 8 0 0 18 0 10 0 28801702 888307712 10095 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216872 10095 2655 9 0 211308 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867488

[startup+1.5017 s]
/proc/loadavg: 1.99 1.98 2.04 5/91 2148
/proc/meminfo: memFree=1653648/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=1.47
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17304 277 1 0 138 9 0 0 18 0 9 0 28801702 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10867 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=1.16
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12145 277 1 0 110 6 0 0 21 0 9 0 28801703 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4126865427 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 17 0 9 0 28801705 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.24
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 691 277 0 0 23 1 0 0 16 0 9 0 28801707 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 3 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10867 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867612

[startup+3.10201 s]
/proc/loadavg: 1.99 1.98 2.04 3/89 2148
/proc/meminfo: memFree=1653336/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=3.05
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17314 277 1 0 296 9 0 0 18 0 9 0 28801702 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10875 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=2.73
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12150 277 1 0 267 6 0 0 25 0 9 0 28801703 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4126095866 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 17 0 9 0 28801705 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 3 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10875 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) 867612

[startup+6.30163 s]
/proc/loadavg: 1.99 1.98 2.04 3/89 2148
/proc/meminfo: memFree=1653208/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=6.22
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17331 277 1 0 613 9 0 0 18 0 9 0 28801702 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10877 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=5.89
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12154 277 1 0 583 6 0 0 17 0 9 0 28801703 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4126878459 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867612

[startup+12.7019 s]
/proc/loadavg: 1.99 1.98 2.03 3/89 2148
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=12.56
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17332 277 1 0 1247 9 0 0 18 0 9 0 28801702 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10878 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=12.24
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12155 277 1 0 1218 6 0 0 25 0 9 0 28801703 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126877207 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10878 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) 867612

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

[startup+13.502 s]
/proc/loadavg: 1.99 1.98 2.03 3/89 2148
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=13.35
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17332 277 1 0 1326 9 0 0 18 0 9 0 28801702 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10878 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=13.03
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12155 277 1 0 1297 6 0 0 25 0 9 0 28801703 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126852153 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.35
Current children cumulated vsize (KiB) 867612

[startup+14.3062 s]
/proc/loadavg: 1.99 1.98 2.03 3/89 2148
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=14.15
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17332 277 1 0 1406 9 0 0 18 0 9 0 28801702 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10878 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=13.82
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12155 277 1 0 1376 6 0 0 25 0 9 0 28801703 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126871817 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.15
Current children cumulated vsize (KiB) 867612

[startup+14.7023 s]
/proc/loadavg: 1.99 1.98 2.03 3/89 2148
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=14.54
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17332 277 1 0 1445 9 0 0 18 0 9 0 28801702 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10878 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=14.21
/proc/2135/task/2137/stat : 2137 (java) R 2133 2135 1884 0 -1 64 12155 277 1 0 1415 6 0 0 25 0 9 0 28801703 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126871836 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 696 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.54
Current children cumulated vsize (KiB) 867612

[startup+14.8023 s]
/proc/loadavg: 1.99 1.98 2.03 3/89 2148
/proc/meminfo: memFree=1653016/2055920 swapFree=4192812/4192956
[pid=2135] ppid=2133 vsize=867612 CPUtime=14.65
/proc/2135/stat : 2135 (java) S 2133 2135 1884 0 -1 0 17422 277 1 0 1455 10 0 0 18 0 9 0 28801702 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2135/statm: 216903 10967 2657 9 0 211339 0
[pid=2135/tid=2137] ppid=2133 vsize=867612 CPUtime=14.31
/proc/2135/task/2137/stat : 2137 (java) S 2133 2135 1884 0 -1 64 12244 277 1 0 1425 6 0 0 25 0 9 0 28801703 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2138] ppid=2133 vsize=867612 CPUtime=0.05
/proc/2135/task/2138/stat : 2138 (java) S 2133 2135 1884 0 -1 64 3634 277 0 0 5 0 0 0 16 0 9 0 28801705 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2139] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2139/stat : 2139 (java) S 2133 2135 1884 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2140] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2140/stat : 2140 (java) S 2133 2135 1884 0 -1 64 9 277 0 0 0 0 0 0 16 0 9 0 28801705 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2141] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2141/stat : 2141 (java) S 2133 2135 1884 0 -1 64 2 277 0 0 0 0 0 0 23 0 9 0 28801707 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2142] ppid=2133 vsize=867612 CPUtime=0.25
/proc/2135/task/2142/stat : 2142 (java) S 2133 2135 1884 0 -1 64 697 277 0 0 24 1 0 0 16 0 9 0 28801707 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2135/tid=2143] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2143/stat : 2143 (java) S 2133 2135 1884 0 -1 64 0 277 0 0 0 0 0 0 24 0 9 0 28801707 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2135/tid=2144] ppid=2133 vsize=867612 CPUtime=0
/proc/2135/task/2144/stat : 2144 (java) S 2133 2135 1884 0 -1 64 16 277 0 0 0 0 0 0 15 0 9 0 28801707 888434688 10967 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.65
Current children cumulated vsize (KiB) 867612

Child status: 0
Real time (s): 14.8401
CPU time (s): 14.6708
CPU user time (s): 14.5558
CPU system time (s): 0.114982
CPU usage (%): 98.8589
Max. virtual memory (cumulated for all children) (KiB): 867656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5558
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17728
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= 1411
involuntary context switches= 1482

runsolver used 0.021996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-12 18:49:13
IDJOB=2098894
IDBENCH=59458
IDSOLVER=774
FILE ID=node23/2098894-1247417353
PBS_JOBID= 9510818
Free space on /tmp= 66356 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-98_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-2098894-1247417353/watcher-2098894-1247417353 -o /tmp/evaluation-result-2098894-1247417353/solver-2098894-1247417353 -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-2098894-1247417353.xml

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

MD5SUM BENCH= 63243f6b4ae10883772189e920e106e8
RANDOM SEED=1621186494

node23.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1687048 kB
Buffers:         45876 kB
Cached:         132488 kB
SwapCached:          0 kB
Active:         236124 kB
Inactive:        74032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687048 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2608 kB
Writeback:           0 kB
Mapped:         152188 kB
Slab:            43700 kB
Committed_AS:  1014152 kB
PageTables:       2008 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= 66352 MiB
End job on node23 at 2009-07-12 18:49:28