Trace number 2095212

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 13.8809 14.0514

DiagnosticValue
CHECKS3353500
NODES45882

General information on the benchmark

Namecsp/ssa/
normalized-ssa-0432-003_ext.xml
MD5SUM670dcbc3a964190b1ba9c38a9dd8fdfe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.027995
Satisfiable
(Un)Satisfiability was proved
Number of variables435
Number of constraints738
Maximum constraint arity5
Maximum domain size2
Number of constraints which are defined in extension738
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-2095212-1247406909.xml
0.29/0.31	   
0.29/0.31	   domains being loaded...
0.29/0.32	   
0.29/0.32	   variables being loaded...
0.29/0.40	     nbVariables=435  nbDomainTypes=3  minDomainSize=1  maxDomainSize=2  nbTotalValues=866
0.29/0.40	       =>  wckTime=0.156  cpuTime=0.13  mem=8M867
0.29/0.40	   
0.29/0.40	   relations being loaded...
0.39/0.41	   
0.39/0.41	   constraints being loaded...
0.58/0.67	     nbConstraints=744  nbRelationTypes=19  nbGlobalConstraints=9  nbSingletonDomainVariables=4
0.58/0.67	     nbExtensionStructures=24  nbSharedExtensionStructures=714  nbConflictsStructures=24
0.58/0.67	     nbSharedConflictsStructures=714  nbSharedBinaryRepresentations=26  minDegree=1  maxDegree=26  minArity=2
0.58/0.67	     avgArity=2.39  maxArity=5  nbGenerators=6  nbFusions=0  symmetryWckTime=0.094  symmetryCpuTime=0.05
0.58/0.67	       =>  wckTime=0.427  cpuTime=0.3  mem=17M685
0.67/0.73	   
0.67/0.73	   solver IterativeSystematicSolver being built... 
0.77/0.81	   
0.77/0.81	   INFO : Forward propagation technique limited 
0.87/0.90	       =>  wckTime=0.662  cpuTime=0.45  mem=23M605
0.87/0.98	   
0.87/0.98	   preprocessing
0.87/0.98	     nbConstraintChecks=3534  nbValidityChecks=929  nbPropagations=1688  nbRevisions=3636  nbUselessRevisions=2910
0.87/0.98	     nbSingletonTests=535  nbEffectiveSingletonTests=0  nbACRemovals=100  nbFoundSingletons=0  nbRemovedValues=100
0.87/0.98	     detectedInconsistency=no
0.87/0.98	       =>  wckTime=0.077  cpuTime=0.05  mem=23M605
13.85/14.00	   
13.85/14.00	   search
13.85/14.00	     run=14  nbConstraintChecks=3349965  nbValidityChecks=1116272  minDepth=3  maxDepth=41  nbPropagations=3679359
13.85/14.00	     nbRevisions=11819775  nbUselessRevisions=8157562  nbAssignments=45882  nbFailedAssignments=6274  nbBacktracks=36187
13.85/14.00	     nbVisitedNodes=61121  nbRestartNogoods=68  mapSize=14888  nbInferences=2719  nbTooLargeKeys=0
13.85/14.00	     nbSEliminables=207.09  nbREliminables=173.14  nbIEliminables=28.83  nbDEliminables=0  nbPEliminables=0
13.85/14.00	       =>  wckTime=13.093  cpuTime=12.85  mem=35M307
13.85/14.00	   
13.85/14.00	   global
13.85/14.00	     nbConstraintChecks=3353499  nbValidityChecks=1117201  nbPropagations=3681047  nbRevisions=11823411
13.85/14.00	     nbUselessRevisions=8160472  nbRestartNogoods=68  solvingWckTime=13.097  solvingCpuTime=12.85  expiredTime=no
13.85/14.00	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=13.34
13.85/14.00	       =>  wckTime=13.761  cpuTime=13.3  mem=35M307
13.85/14.00	   
13.85/14.00	s UNSATISFIABLE
13.85/14.00	d NODES 45882
13.85/14.00	d CHECKS 3353499
13.85/14.00	   
13.85/14.00	   totalWckTime=13.826  totalCpuTime=13.34

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-2095212-1247406909/watcher-2095212-1247406909 -o /tmp/evaluation-result-2095212-1247406909/solver-2095212-1247406909 -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-2095212-1247406909.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: 1.88 1.97 1.91 4/80 1342
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=200 CPUtime=0
/proc/1342/stat : 1342 (java) R 1340 1342 724 0 -1 0 212 0 0 0 0 0 0 0 18 0 1 0 27754363 204800 33 996147200 134512640 134550932 4294955968 18446744073709551615 10384292 0 0 4096 0 0 0 0 17 0 0 0
/proc/1342/statm: 68 37 28 9 0 6 0

[startup+0.0299991 s]
/proc/loadavg: 1.88 1.97 1.91 4/80 1342
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=861936 CPUtime=0.02
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 2105 0 1 0 1 1 0 0 18 0 5 0 27754363 882622464 1754 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 215484 1754 807 9 0 210399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.102007 s]
/proc/loadavg: 1.88 1.97 1.91 4/80 1342
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=865980 CPUtime=0.09
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 3829 0 1 0 7 2 0 0 18 0 9 0 27754363 886763520 3274 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216495 3277 1730 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301026 s]
/proc/loadavg: 1.88 1.97 1.91 4/80 1342
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=866380 CPUtime=0.29
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 6088 0 1 0 25 4 0 0 18 0 9 0 27754363 887173120 5454 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216595 5456 1987 9 0 211053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866380

[startup+0.701077 s]
/proc/loadavg: 1.88 1.97 1.91 4/80 1342
/proc/meminfo: memFree=1424312/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867844 CPUtime=0.67
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 11871 204 1 0 60 6 1 0 18 0 11 0 27754363 888672256 8459 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216961 8459 2083 9 0 211419 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867844

[startup+1.50215 s]
/proc/loadavg: 1.88 1.97 1.91 5/90 1355
/proc/meminfo: memFree=1389096/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=1.46
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 17615 328 1 0 136 9 1 0 18 0 9 0 27754363 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 11504 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=1.14
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 13332 328 1 0 106 7 1 0 22 0 9 0 27754364 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4126974739 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 17 0 9 0 27754365 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.27
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 725 328 0 0 25 1 1 0 15 0 9 0 27754367 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 11504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 10 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 11504 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) 867932

[startup+3.10229 s]
/proc/loadavg: 1.88 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1387880/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=3.05
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 17966 328 1 0 295 9 1 0 18 0 9 0 27754363 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 11853 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=2.71
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 13666 328 1 0 263 7 1 0 25 0 9 0 27754364 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4126467463 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 17 0 9 0 27754365 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 742 328 0 0 27 1 1 0 15 0 9 0 27754367 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 11853 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 10 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 11853 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) 867932

[startup+6.3016 s]
/proc/loadavg: 1.89 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1385000/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=6.21
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 18592 328 1 0 611 9 1 0 18 0 9 0 27754363 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 12463 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=5.87
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 14276 328 1 0 579 7 1 0 25 0 9 0 27754364 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4126974739 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 16 0 9 0 27754365 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 744 328 0 0 27 1 1 0 16 0 9 0 27754367 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 24 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 12463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867932

[startup+12.7022 s]
/proc/loadavg: 1.90 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1379560/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=12.56
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 19905 328 1 0 1245 10 1 0 18 0 9 0 27754363 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 13772 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=12.2
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 15589 328 1 0 1212 7 1 0 25 0 9 0 27754364 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4127033504 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 16 0 9 0 27754365 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 744 328 0 0 27 1 1 0 16 0 9 0 27754367 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 13772 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 24 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 13772 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) 867932

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

[startup+13.5023 s]
/proc/loadavg: 1.90 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1378536/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=13.35
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 20071 328 1 0 1324 10 1 0 18 0 9 0 27754363 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 13938 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=12.99
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 15755 328 1 0 1291 7 1 0 25 0 9 0 27754364 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4126970913 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 16 0 9 0 27754365 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 744 328 0 0 27 1 1 0 16 0 9 0 27754367 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 13938 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 24 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 13938 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) 867932

[startup+13.9023 s]
/proc/loadavg: 1.90 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1378536/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=13.75
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 20154 328 1 0 1364 10 1 0 18 0 9 0 27754363 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 14021 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=13.39
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 15838 328 1 0 1331 7 1 0 25 0 9 0 27754364 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4126810577 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 16 0 9 0 27754365 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) S 1340 1342 724 0 -1 64 744 328 0 0 27 1 1 0 16 0 9 0 27754367 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 24 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 14021 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.75
Current children cumulated vsize (KiB) 867932

[startup+14.0023 s]
/proc/loadavg: 1.90 1.97 1.91 3/89 1355
/proc/meminfo: memFree=1378536/2055920 swapFree=4192812/4192956
[pid=1342] ppid=1340 vsize=867932 CPUtime=13.85
/proc/1342/stat : 1342 (java) S 1340 1342 724 0 -1 0 20176 328 1 0 1374 10 1 0 18 0 9 0 27754363 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/1342/statm: 216983 14043 2656 9 0 211419 0
[pid=1342/tid=1344] ppid=1340 vsize=867932 CPUtime=13.49
/proc/1342/task/1344/stat : 1344 (java) R 1340 1342 724 0 -1 64 15860 328 1 0 1341 7 1 0 25 0 9 0 27754364 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1345] ppid=1340 vsize=867932 CPUtime=0.06
/proc/1342/task/1345/stat : 1345 (java) S 1340 1342 724 0 -1 64 2715 328 0 0 5 0 1 0 16 0 9 0 27754365 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1346] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1346/stat : 1346 (java) S 1340 1342 724 0 -1 64 19 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1347] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1347/stat : 1347 (java) S 1340 1342 724 0 -1 64 9 328 0 0 0 0 1 0 16 0 9 0 27754365 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1348] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1348/stat : 1348 (java) S 1340 1342 724 0 -1 64 2 328 0 0 0 0 1 0 24 0 9 0 27754367 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1349] ppid=1340 vsize=867932 CPUtime=0.29
/proc/1342/task/1349/stat : 1349 (java) R 1340 1342 724 0 -1 64 744 328 0 0 27 1 1 0 16 0 9 0 27754367 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 101770234 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=1342/tid=1350] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1350/stat : 1350 (java) S 1340 1342 724 0 -1 64 0 328 0 0 0 0 1 0 25 0 9 0 27754367 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=1342/tid=1351] ppid=1340 vsize=867932 CPUtime=0.01
/proc/1342/task/1351/stat : 1351 (java) S 1340 1342 724 0 -1 64 24 328 0 0 0 0 1 0 15 0 9 0 27754367 888762368 14043 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 13.85
Current children cumulated vsize (KiB) 867932

Child status: 0
Real time (s): 14.0514
CPU time (s): 13.8809
CPU user time (s): 13.7599
CPU system time (s): 0.120981
CPU usage (%): 98.7867
Max. virtual memory (cumulated for all children) (KiB): 867932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.7599
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20620
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= 1709
involuntary context switches= 1789

runsolver used 0.021996 second user time and 0.055991 second system time

The end

Launcher Data 

Begin job on node61 at 2009-07-12 15:55:09
IDJOB=2095212
IDBENCH=54983
IDSOLVER=774
FILE ID=node61/2095212-1247406909
PBS_JOBID= 9510523
Free space on /tmp= 66408 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/ssa/normalized-ssa-0432-003_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-2095212-1247406909/watcher-2095212-1247406909 -o /tmp/evaluation-result-2095212-1247406909/solver-2095212-1247406909 -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-2095212-1247406909.xml

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

MD5SUM BENCH= 670dcbc3a964190b1ba9c38a9dd8fdfe
RANDOM SEED=407243864

node61.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		: 3000.229
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		: 3000.229
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:       1424792 kB
Buffers:         88292 kB
Cached:         213288 kB
SwapCached:          0 kB
Active:         444608 kB
Inactive:       120148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1424792 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2080 kB
Writeback:           0 kB
Mapped:         283676 kB
Slab:            51288 kB
Committed_AS:  1041680 kB
PageTables:       2248 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66404 MiB
End job on node61 at 2009-07-12 15:55:23