Trace number 2098892

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 ESACSAT 14.6408 14.7878

DiagnosticValue
CHECKS92803000
NODES67596

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-15_ext.xml
MD5SUM09f0ae9583655fad26f9d5c9dcc3419a
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark5.63414
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 

0.01/0.09	
0.01/0.09	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2098892-1247417339.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.36	     nbVariables=40  nbDomainTypes=1  minDomainSize=25  maxDomainSize=25  nbTotalValues=1000
0.28/0.36	       =>  wckTime=0.11  cpuTime=0.09  mem=7M892
0.28/0.36	   
0.28/0.36	   relations being loaded...
0.37/0.45	   
0.37/0.45	   constraints being loaded...
0.58/0.63	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.58/0.63	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=1  minDegree=3
0.58/0.63	     maxDegree=15  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.047  symmetryCpuTime=0.02
0.58/0.63	       =>  wckTime=0.379  cpuTime=0.25  mem=19M636
0.58/0.69	   
0.58/0.69	   solver IterativeSystematicSolver being built... 
0.77/0.83	       =>  wckTime=0.577  cpuTime=0.36  mem=21M512
0.77/0.88	   
0.77/0.88	   preprocessing
0.77/0.88	     nbConstraintChecks=73220  nbPropagations=839  nbRevisions=5470  nbUselessRevisions=4193  nbSingletonTests=52
0.77/0.88	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.77/0.88	       =>  wckTime=0.047  cpuTime=0.04  mem=21M512
0.87/0.98	   
0.87/0.98	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M553)
14.54/14.77	   
14.54/14.77	   search
14.54/14.77	     run=18  nbConstraintChecks=92729766  minDepth=0  maxDepth=40  nbPropagations=5503194  nbRevisions=44470969
14.54/14.77	     nbUselessRevisions=31119436  nbAssignments=67596  nbFailedAssignments=33299  nbBacktracks=34153
14.54/14.77	     nbVisitedNodes=123511  nbRestartNogoods=143  nbFoundSolutions=1  nbSEliminables=6.44  nbREliminables=2.96
14.54/14.77	     nbIEliminables=3.76  nbDEliminables=0  nbPEliminables=0
14.54/14.77	       =>  wckTime=13.937  cpuTime=13.73  mem=22M553
14.54/14.77	   
14.54/14.77	   global
14.54/14.77	     nbConstraintChecks=92802986  nbPropagations=5504033  nbRevisions=44476439  nbUselessRevisions=31123629
14.54/14.77	     nbRestartNogoods=143  solvingWckTime=13.94  solvingCpuTime=13.73  expiredTime=no  totalExploration=no
14.54/14.77	     nbFoundSolutions=1  firstSolutionCpuTime=14.1  globalCpuTime=14.15
14.54/14.77	       =>  wckTime=14.52  cpuTime=14.1  mem=22M553
14.54/14.77	   
14.54/14.77	s SATISFIABLE
14.54/14.77	v 8 0 5 19 13 23 6 14 12 22 11 4 3 3 14 17 11 19 5 20 11 5 4 4 9 15 7 17 8 6 17 9 17 14 1 15 9 8 7 13 
14.54/14.77	d NODES 67596
14.54/14.77	d CHECKS 92802986
14.54/14.77	   
14.54/14.77	   totalWckTime=14.587  totalCpuTime=14.15

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-2098892-1247417339/watcher-2098892-1247417339 -o /tmp/evaluation-result-2098892-1247417339/solver-2098892-1247417339 -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-2098892-1247417339.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: 1.95 1.96 1.98 4/81 31794
/proc/meminfo: memFree=1721376/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=18576 CPUtime=0
/proc/31794/stat : 31794 (runsolver) R 31792 31794 31564 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28801141 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 228706544935 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31794/statm: 4644 284 249 26 0 2626 0

[startup+0.0258249 s]
/proc/loadavg: 1.95 1.96 1.98 4/81 31794
/proc/meminfo: memFree=1721376/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=860772 CPUtime=0.01
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 1579 0 1 0 0 1 0 0 21 0 2 0 28801141 881430528 1307 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 215193 1307 517 9 0 210108 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 860772

[startup+0.101826 s]
/proc/loadavg: 1.95 1.96 1.98 4/81 31794
/proc/meminfo: memFree=1721376/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=865940 CPUtime=0.09
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 3737 0 1 0 8 1 0 0 21 0 9 0 28801141 886722560 3205 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216485 3205 1700 9 0 210970 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865940

[startup+0.301847 s]
/proc/loadavg: 1.95 1.96 1.98 4/81 31794
/proc/meminfo: memFree=1721376/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=866432 CPUtime=0.28
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 5970 0 1 0 25 3 0 0 21 0 9 0 28801141 887226368 5336 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216608 5336 1984 9 0 211066 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866432

[startup+0.701882 s]
/proc/loadavg: 1.95 1.96 1.98 4/81 31794
/proc/meminfo: memFree=1721376/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=0.67
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 13930 154 1 0 61 6 0 0 21 0 10 0 28801141 888418304 10083 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10083 2654 9 0 211335 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867596

[startup+1.50296 s]
/proc/loadavg: 1.95 1.96 1.98 3/90 31807
/proc/meminfo: memFree=1688088/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=1.46
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17299 277 1 0 139 7 0 0 21 0 9 0 28801141 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10865 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=1.15
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12139 277 1 0 110 5 0 0 25 0 9 0 28801142 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4126867241 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.23
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 698 277 0 0 23 0 0 0 15 0 9 0 28801146 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 6 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 10865 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867596

[startup+3.1021 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687768/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=3.05
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17309 277 1 0 298 7 0 0 21 0 9 0 28801141 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10873 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=2.73
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12142 277 1 0 268 5 0 0 25 0 9 0 28801142 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4126852094 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 17 0 9 0 28801144 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10873 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 6 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 10873 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) 867596

[startup+6.30141 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687576/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=6.22
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17325 277 1 0 615 7 0 0 21 0 9 0 28801141 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10875 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=5.9
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12145 277 1 0 585 5 0 0 25 0 9 0 28801142 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4126859884 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10875 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 10875 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) 867596

[startup+12.702 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687456/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=12.56
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17327 277 1 0 1249 7 0 0 21 0 9 0 28801141 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10877 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=12.24
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12147 277 1 0 1219 5 0 0 25 0 9 0 28801142 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4126870713 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 10877 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) 867596

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

[startup+13.5011 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687456/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=13.35
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17328 277 1 0 1328 7 0 0 21 0 9 0 28801141 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10878 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=13.04
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12148 277 1 0 1299 5 0 0 25 0 9 0 28801142 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126866095 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 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) 867596

[startup+14.3062 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687456/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=14.15
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17328 277 1 0 1408 7 0 0 21 0 9 0 28801141 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10878 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=13.83
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12148 277 1 0 1378 5 0 0 25 0 9 0 28801142 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126467497 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 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) 867596

[startup+14.7012 s]
/proc/loadavg: 1.96 1.97 1.98 3/90 31807
/proc/meminfo: memFree=1687456/2055920 swapFree=4192812/4192956
[pid=31794] ppid=31792 vsize=867596 CPUtime=14.54
/proc/31794/stat : 31794 (java) S 31792 31794 31564 0 -1 0 17328 277 1 0 1447 7 0 0 21 0 9 0 28801141 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31794/statm: 216899 10878 2657 9 0 211335 0
[pid=31794/tid=31796] ppid=31792 vsize=867596 CPUtime=14.22
/proc/31794/task/31796/stat : 31796 (java) R 31792 31794 31564 0 -1 64 12148 277 1 0 1417 5 0 0 25 0 9 0 28801142 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4126884313 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31797] ppid=31792 vsize=867596 CPUtime=0.04
/proc/31794/task/31797/stat : 31797 (java) S 31792 31794 31564 0 -1 64 3627 277 0 0 4 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31798] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31798/stat : 31798 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 16 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31799] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31799/stat : 31799 (java) S 31792 31794 31564 0 -1 64 7 277 0 0 0 0 0 0 15 0 9 0 28801144 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31800] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31800/stat : 31800 (java) S 31792 31794 31564 0 -1 64 0 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31801] ppid=31792 vsize=867596 CPUtime=0.24
/proc/31794/task/31801/stat : 31801 (java) S 31792 31794 31564 0 -1 64 705 277 0 0 24 0 0 0 16 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31802] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31802/stat : 31802 (java) S 31792 31794 31564 0 -1 64 1 277 0 0 0 0 0 0 25 0 9 0 28801146 888418304 10878 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31794/tid=31803] ppid=31792 vsize=867596 CPUtime=0
/proc/31794/task/31803/stat : 31803 (java) S 31792 31794 31564 0 -1 64 19 277 0 0 0 0 0 0 15 0 9 0 28801146 888418304 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) 867596

Child status: 0
Real time (s): 14.7878
CPU time (s): 14.6408
CPU user time (s): 14.5488
CPU system time (s): 0.091986
CPU usage (%): 99.0056
Max. virtual memory (cumulated for all children) (KiB): 867596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.5488
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17735
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= 1558
involuntary context switches= 2222

runsolver used 0.019996 second user time and 0.052991 second system time

The end

Launcher Data 

Begin job on node8 at 2009-07-12 18:48:59
IDJOB=2098892
IDBENCH=59454
IDSOLVER=774
FILE ID=node8/2098892-1247417339
PBS_JOBID= 9510645
Free space on /tmp= 66288 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-15_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-2098892-1247417339/watcher-2098892-1247417339 -o /tmp/evaluation-result-2098892-1247417339/solver-2098892-1247417339 -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-2098892-1247417339.xml

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

MD5SUM BENCH= 09f0ae9583655fad26f9d5c9dcc3419a
RANDOM SEED=773268337

node8.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		: 3000.213
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		: 3000.213
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:       1721864 kB
Buffers:         45468 kB
Cached:         145272 kB
SwapCached:          0 kB
Active:         176392 kB
Inactive:        99892 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2316 kB
Writeback:           0 kB
Mapped:         106000 kB
Slab:            42816 kB
Committed_AS:   990732 kB
PageTables:       1904 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66284 MiB
End job on node8 at 2009-07-12 18:49:14