Trace number 2094508

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ESACUNSAT 27.2299 27.5249

DiagnosticValue
CHECKS24722700
NODES295247

General information on the benchmark

Namecsp/schurrLemma/
normalized-lemma-12-9-mod.xml
MD5SUM36d70e5f554ef963eab8b5f3f6d1ac7d
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables12
Number of constraints30
Maximum constraint arity3
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension30
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2094508-1247404731.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.34	     nbVariables=12  nbDomainTypes=1  minDomainSize=9  maxDomainSize=9  nbTotalValues=108
0.28/0.34	       =>  wckTime=0.1  cpuTime=0.08  mem=7M892
0.28/0.34	   
0.28/0.34	   predicates being loaded...
0.38/0.40	   
0.38/0.40	   constraints being loaded...
0.38/0.49	     nbConstraints=30  nbConflictsStructures=1  nbSharedConflictsStructures=29  nbSharedBinaryRepresentations=0
0.38/0.49	     nbEvaluationManagers=1  nbSharedEvaluationManagers=29  minDegree=5  maxDegree=10  minArity=3  maxArity=3
0.38/0.49	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.029  symmetryCpuTime=0.01
0.38/0.49	       =>  wckTime=0.248  cpuTime=0.19  mem=13M900
0.47/0.55	   
0.47/0.55	   solver IterativeSystematicSolver being built... 
0.57/0.69	       =>  wckTime=0.445  cpuTime=0.32  mem=20M362
0.67/0.72	   
0.67/0.72	   preprocessing
0.67/0.72	     nbConstraintChecks=2911  nbValidityChecks=2011  nbPropagations=140  nbRevisions=513  nbUselessRevisions=394
0.67/0.72	     nbSingletonTests=18  nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0
0.67/0.72	     detectedInconsistency=no
0.67/0.72	       =>  wckTime=0.033  cpuTime=0.02  mem=21M337
0.77/0.82	   
0.77/0.82	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M346)
27.12/27.48	   
27.12/27.48	   search
27.12/27.48	     run=21  nbConstraintChecks=24719797  nbValidityChecks=25596501  minDepth=0  maxDepth=8  nbPropagations=5018174
27.12/27.48	     nbRevisions=27927741  nbUselessRevisions=21065107  nbAssignments=295247  nbFailedAssignments=142640
27.12/27.48	     nbInferredBacktracks=3  nbBacktracks=152493  nbVisitedNodes=538415  nbRestartNogoods=191  nbSEliminables=1.96
27.12/27.48	     nbREliminables=0.03  nbIEliminables=2.69  nbDEliminables=0  nbPEliminables=0
27.12/27.48	       =>  wckTime=26.792  cpuTime=26.45  mem=22M346
27.12/27.48	   
27.12/27.48	   global
27.12/27.48	     nbConstraintChecks=24722708  nbValidityChecks=25598512  nbPropagations=5018314  nbRevisions=27928254
27.12/27.48	     nbUselessRevisions=21065501  nbRestartNogoods=191  solvingWckTime=26.795  solvingCpuTime=26.45  expiredTime=no
27.12/27.48	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=26.8
27.12/27.48	       =>  wckTime=27.241  cpuTime=26.77  mem=22M346
27.12/27.49	   
27.12/27.49	s UNSATISFIABLE
27.12/27.49	d NODES 295247
27.12/27.49	d CHECKS 24722708
27.12/27.49	   
27.12/27.49	   totalWckTime=27.307  totalCpuTime=26.8

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-2094508-1247404731/watcher-2094508-1247404731 -o /tmp/evaluation-result-2094508-1247404731/solver-2094508-1247404731 -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-2094508-1247404731.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: 1.92 2.02 1.97 4/80 30177
/proc/meminfo: memFree=1806248/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=272 CPUtime=0
/proc/30177/stat : 30177 (java) D 30175 30177 29887 0 -1 0 217 0 0 0 0 0 0 0 18 0 1 0 27540614 278528 37 996147200 134512640 134550932 4294955968 18446744073709551615 10588964 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/30177/statm: 404 126 100 9 0 46 0

[startup+0.0984921 s]
/proc/loadavg: 1.92 2.02 1.97 4/80 30177
/proc/meminfo: memFree=1806248/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=865980 CPUtime=0.08
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 3734 0 1 0 7 1 0 0 18 0 9 0 27540614 886763520 3202 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216495 3202 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.101492 s]
/proc/loadavg: 1.92 2.02 1.97 4/80 30177
/proc/meminfo: memFree=1806248/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=865980 CPUtime=0.09
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 3740 0 1 0 7 2 0 0 18 0 9 0 27540614 886763520 3208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216495 3208 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.30151 s]
/proc/loadavg: 1.92 2.02 1.97 4/80 30177
/proc/meminfo: memFree=1806248/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=866380 CPUtime=0.28
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 6002 0 1 0 25 3 0 0 18 0 9 0 27540614 887173120 5368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216595 5368 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701555 s]
/proc/loadavg: 1.92 2.02 1.97 4/80 30177
/proc/meminfo: memFree=1806248/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=0.67
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15239 266 1 0 60 7 0 0 18 0 9 0 27540614 887865344 10217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10217 2653 9 0 211200 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867056

[startup+1.50263 s]
/proc/loadavg: 1.92 2.02 1.97 3/89 30190
/proc/meminfo: memFree=1774560/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=1.46
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15568 266 1 0 138 8 0 0 18 0 9 0 27540614 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10545 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=1.22
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11914 266 1 0 116 6 0 0 25 0 9 0 27540615 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4126612566 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 17 0 9 0 27540616 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 511 266 0 0 18 0 0 0 15 0 9 0 27540619 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10545 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10545 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) 867056

[startup+3.10278 s]
/proc/loadavg: 1.92 2.02 1.97 3/89 30190
/proc/meminfo: memFree=1774304/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=3.05
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15575 266 1 0 297 8 0 0 18 0 9 0 27540614 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10550 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=2.81
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11919 266 1 0 275 6 0 0 25 0 9 0 27540615 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4126382999 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 513 266 0 0 18 0 0 0 15 0 9 0 27540619 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10550 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10550 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) 867056

[startup+6.30108 s]
/proc/loadavg: 1.93 2.02 1.97 3/89 30190
/proc/meminfo: memFree=1773984/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=6.22
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15580 266 1 0 614 8 0 0 18 0 9 0 27540614 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10553 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=5.97
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11922 266 1 0 591 6 0 0 25 0 9 0 27540615 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4126719296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10553 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10553 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) 867056

[startup+12.7017 s]
/proc/loadavg: 1.93 2.02 1.97 3/89 30190
/proc/meminfo: memFree=1773792/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=12.55
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15582 266 1 0 1247 8 0 0 18 0 9 0 27540614 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10555 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=12.31
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11924 266 1 0 1225 6 0 0 25 0 9 0 27540615 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4126608307 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10555 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867056

[startup+25.5029 s]
/proc/loadavg: 1.95 2.01 1.97 3/89 30190
/proc/meminfo: memFree=1773792/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=25.23
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15584 266 1 0 2515 8 0 0 18 0 9 0 27540614 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10557 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=24.99
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11926 266 1 0 2493 6 0 0 25 0 9 0 27540615 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4126718789 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 867056

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

[startup+26.303 s]
/proc/loadavg: 1.95 2.01 1.97 3/89 30190
/proc/meminfo: memFree=1773792/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=26.03
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15584 266 1 0 2595 8 0 0 18 0 9 0 27540614 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10557 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=25.79
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11926 266 1 0 2573 6 0 0 25 0 9 0 27540615 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4126802304 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.03
Current children cumulated vsize (KiB) 867056

[startup+27.1021 s]
/proc/loadavg: 1.95 2.01 1.97 3/89 30190
/proc/meminfo: memFree=1773792/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=26.82
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15584 266 1 0 2674 8 0 0 18 0 9 0 27540614 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10557 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=26.57
/proc/30177/task/30179/stat : 30179 (java) R 30175 30177 29887 0 -1 64 11926 266 1 0 2651 6 0 0 25 0 9 0 27540615 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4126759349 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10557 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.82
Current children cumulated vsize (KiB) 867056

[startup+27.5061 s]
/proc/loadavg: 1.95 2.01 1.97 3/89 30190
/proc/meminfo: memFree=1773856/2055920 swapFree=4192812/4192956
[pid=30177] ppid=30175 vsize=867056 CPUtime=27.2
/proc/30177/stat : 30177 (java) S 30175 30177 29887 0 -1 0 15672 266 1 0 2712 8 0 0 18 0 9 0 27540614 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30177/statm: 216764 10644 2655 9 0 211200 0
[pid=30177/tid=30179] ppid=30175 vsize=867056 CPUtime=26.95
/proc/30177/task/30179/stat : 30179 (java) S 30175 30177 29887 0 -1 64 12014 266 1 0 2689 6 0 0 25 0 9 0 27540615 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30180] ppid=30175 vsize=867056 CPUtime=0.03
/proc/30177/task/30180/stat : 30180 (java) S 30175 30177 29887 0 -1 64 2302 266 0 0 3 0 0 0 16 0 9 0 27540616 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30181] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30181/stat : 30181 (java) S 30175 30177 29887 0 -1 64 16 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30182] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30182/stat : 30182 (java) S 30175 30177 29887 0 -1 64 10 266 0 0 0 0 0 0 16 0 9 0 27540616 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30183] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30183/stat : 30183 (java) S 30175 30177 29887 0 -1 64 2 266 0 0 0 0 0 0 23 0 9 0 27540618 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30184] ppid=30175 vsize=867056 CPUtime=0.18
/proc/30177/task/30184/stat : 30184 (java) S 30175 30177 29887 0 -1 64 515 266 0 0 18 0 0 0 16 0 9 0 27540619 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30177/tid=30185] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30185/stat : 30185 (java) S 30175 30177 29887 0 -1 64 1 266 0 0 0 0 0 0 24 0 9 0 27540619 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30177/tid=30186] ppid=30175 vsize=867056 CPUtime=0
/proc/30177/task/30186/stat : 30186 (java) S 30175 30177 29887 0 -1 64 4 266 0 0 0 0 0 0 15 0 9 0 27540619 887865344 10644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 27.2
Current children cumulated vsize (KiB) 867056

Child status: 0
Real time (s): 27.5249
CPU time (s): 27.2299
CPU user time (s): 27.1259
CPU system time (s): 0.103984
CPU usage (%): 98.9282
Max. virtual memory (cumulated for all children) (KiB): 867056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.1259
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15966
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= 1691
involuntary context switches= 2264

runsolver used 0.045993 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node4 at 2009-07-12 15:18:51
IDJOB=2094508
IDBENCH=54340
IDSOLVER=774
FILE ID=node4/2094508-1247404731
PBS_JOBID= 9510636
Free space on /tmp= 66268 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/schurrLemma/normalized-lemma-12-9-mod.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-2094508-1247404731/watcher-2094508-1247404731 -o /tmp/evaluation-result-2094508-1247404731/solver-2094508-1247404731 -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-2094508-1247404731.xml

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

MD5SUM BENCH= 36d70e5f554ef963eab8b5f3f6d1ac7d
RANDOM SEED=1890575896

node4.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1806728 kB
Buffers:         34868 kB
Cached:         105076 kB
SwapCached:          0 kB
Active:         139792 kB
Inactive:        55160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806728 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          75488 kB
Slab:            39324 kB
Committed_AS:  1002988 kB
PageTables:       1980 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= 66268 MiB
End job on node4 at 2009-07-12 15:19:19