Trace number 2093338

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 6.75897 6.8249

DiagnosticValue
CHECKS10107900
NODES34344

General information on the benchmark

Namecsp/langford/
normalized-slangford-3-11-ext.xml
MD5SUM540723c3977a7f4946311e21f518088e
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.09568
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints572
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension572
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)
0.18/0.24	
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-2093338-1247401161.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.35	     nbVariables=33  nbDomainTypes=1  minDomainSize=33  maxDomainSize=33  nbTotalValues=1089
0.28/0.35	       =>  wckTime=0.104  cpuTime=0.09  mem=7M892
0.28/0.35	   
0.28/0.35	   relations being loaded...
0.28/0.37	   
0.28/0.37	   constraints being loaded...
0.57/0.64	     nbConstraints=529  nbRelationTypes=13  nbGlobalConstraints=1  nbMergedConstraints=44  nbExtensionStructures=12
0.57/0.64	     nbSharedExtensionStructures=516  nbConflictsStructures=12  nbSharedConflictsStructures=516
0.57/0.64	     nbSharedBinaryRepresentations=725  minDegree=33  maxDegree=33  minArity=2  avgArity=2.06  maxArity=33
0.57/0.64	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.077  symmetryCpuTime=0.05  nbCliques=1
0.57/0.64	       =>  wckTime=0.388  cpuTime=0.25  mem=15M735
0.57/0.69	   
0.57/0.69	   solver IterativeSystematicSolver being built... 
0.67/0.76	   
0.67/0.76	   INFO : Forward propagation technique limited 
0.76/0.82	       =>  wckTime=0.578  cpuTime=0.36  mem=19M955
0.76/0.88	   
0.76/0.88	   preprocessing
0.76/0.88	     nbConstraintChecks=25834  nbPropagations=554  nbRevisions=2220  nbUselessRevisions=1496  nbSingletonTests=39
0.76/0.88	     nbEffectiveSingletonTests=0  nbACRemovals=462  nbFoundSingletons=0  nbRemovedValues=462  detectedInconsistency=no
0.76/0.88	       =>  wckTime=0.052  cpuTime=0.03  mem=19M955
0.97/1.06	   
0.97/1.06	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=20M963)
6.63/6.79	   
6.63/6.79	   search
6.63/6.79	     run=14  nbConstraintChecks=10082078  minDepth=0  maxDepth=24  nbPropagations=1124891  nbRevisions=7248856
6.63/6.79	     nbUselessRevisions=5859512  nbAssignments=34344  nbFailedAssignments=8130  nbBacktracks=26053  nbVisitedNodes=48322
6.63/6.79	     nbRestartNogoods=117  nbSEliminables=0  nbREliminables=0  nbIEliminables=28.78  nbDEliminables=0  nbPEliminables=0
6.63/6.79	       =>  wckTime=5.965  cpuTime=5.84  mem=20M963
6.63/6.79	   
6.63/6.79	   global
6.63/6.79	     nbConstraintChecks=10107912  nbPropagations=1125445  nbRevisions=7251076  nbUselessRevisions=5861008
6.63/6.79	     nbRestartNogoods=117  solvingWckTime=5.967  solvingCpuTime=5.85  expiredTime=no  totalExploration=yes
6.63/6.79	     nbFoundSolutions=0  globalCpuTime=6.25
6.63/6.79	       =>  wckTime=6.547  cpuTime=6.21  mem=20M963
6.63/6.79	   
6.63/6.79	s UNSATISFIABLE
6.63/6.79	d NODES 34344
6.63/6.79	d CHECKS 10107912
6.63/6.80	   
6.63/6.80	   totalWckTime=6.613  totalCpuTime=6.25

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-2093338-1247401161/watcher-2093338-1247401161 -o /tmp/evaluation-result-2093338-1247401161/solver-2093338-1247401161 -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-2093338-1247401161.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: 0.45 0.11 0.10 4/80 27367
/proc/meminfo: memFree=1811576/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=18576 CPUtime=0
/proc/27367/stat : 27367 (runsolver) R 27365 27367 27201 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 27180133 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 269930261799 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/27367/statm: 4644 284 249 26 0 2626 0

[startup+0.0229109 s]
/proc/loadavg: 0.45 0.11 0.10 4/80 27367
/proc/meminfo: memFree=1811576/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=860640 CPUtime=0.01
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 1442 0 1 0 0 1 0 0 21 0 2 0 27180133 881295360 1193 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 215160 1193 453 9 0 210075 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 860640

[startup+0.101915 s]
/proc/loadavg: 0.45 0.11 0.10 4/80 27367
/proc/meminfo: memFree=1811576/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=865980 CPUtime=0.08
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 3739 0 1 0 6 2 0 0 21 0 9 0 27180133 886763520 3207 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216495 3207 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301939 s]
/proc/loadavg: 0.45 0.11 0.10 4/80 27367
/proc/meminfo: memFree=1811576/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=866380 CPUtime=0.28
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 5981 0 1 0 24 4 0 0 21 0 9 0 27180133 887173120 5347 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216595 5347 1984 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701985 s]
/proc/loadavg: 0.45 0.11 0.10 4/80 27367
/proc/meminfo: memFree=1811576/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867528 CPUtime=0.67
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 11994 177 1 0 60 7 0 0 21 0 10 0 27180133 888348672 8756 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216882 8756 2654 9 0 211318 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867528

[startup+1.50107 s]
/proc/loadavg: 0.45 0.11 0.10 3/89 27380
/proc/meminfo: memFree=1779824/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867648 CPUtime=1.46
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 15944 300 1 0 137 9 0 0 21 0 9 0 27180133 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216912 10497 2657 9 0 211348 0
[pid=27367/tid=27369] ppid=27365 vsize=867648 CPUtime=1.12
/proc/27367/task/27369/stat : 27369 (java) R 27365 27367 27201 0 -1 64 11995 300 1 0 106 6 0 0 25 0 9 0 27180134 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4126095866 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27370] ppid=27365 vsize=867648 CPUtime=0.03
/proc/27367/task/27370/stat : 27370 (java) S 27365 27367 27201 0 -1 64 2361 300 0 0 3 0 0 0 16 0 9 0 27180136 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27371] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27371/stat : 27371 (java) S 27365 27367 27201 0 -1 64 19 300 0 0 0 0 0 0 16 0 9 0 27180136 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27372] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27372/stat : 27372 (java) S 27365 27367 27201 0 -1 64 9 300 0 0 0 0 0 0 15 0 9 0 27180136 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27373] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27373/stat : 27373 (java) S 27365 27367 27201 0 -1 64 1 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27374] ppid=27365 vsize=867648 CPUtime=0.27
/proc/27367/task/27374/stat : 27374 (java) S 27365 27367 27201 0 -1 64 755 300 0 0 26 1 0 0 15 0 9 0 27180138 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27375] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27375/stat : 27375 (java) S 27365 27367 27201 0 -1 64 0 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10497 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27376] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27376/stat : 27376 (java) S 27365 27367 27201 0 -1 64 4 300 0 0 0 0 0 0 15 0 9 0 27180138 888471552 10497 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) 867648

[startup+3.10226 s]
/proc/loadavg: 0.45 0.11 0.10 3/89 27380
/proc/meminfo: memFree=1779568/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867648 CPUtime=3.05
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 15953 300 1 0 296 9 0 0 21 0 9 0 27180133 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216912 10504 2657 9 0 211348 0
[pid=27367/tid=27369] ppid=27365 vsize=867648 CPUtime=2.71
/proc/27367/task/27369/stat : 27369 (java) R 27365 27367 27201 0 -1 64 12000 300 1 0 265 6 0 0 25 0 9 0 27180134 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4126925328 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27370] ppid=27365 vsize=867648 CPUtime=0.03
/proc/27367/task/27370/stat : 27370 (java) S 27365 27367 27201 0 -1 64 2361 300 0 0 3 0 0 0 17 0 9 0 27180136 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27371] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27371/stat : 27371 (java) S 27365 27367 27201 0 -1 64 19 300 0 0 0 0 0 0 16 0 9 0 27180136 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27372] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27372/stat : 27372 (java) S 27365 27367 27201 0 -1 64 9 300 0 0 0 0 0 0 15 0 9 0 27180136 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27373] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27373/stat : 27373 (java) S 27365 27367 27201 0 -1 64 1 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27374] ppid=27365 vsize=867648 CPUtime=0.27
/proc/27367/task/27374/stat : 27374 (java) S 27365 27367 27201 0 -1 64 759 300 0 0 26 1 0 0 15 0 9 0 27180138 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27375] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27375/stat : 27375 (java) S 27365 27367 27201 0 -1 64 0 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27376] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27376/stat : 27376 (java) S 27365 27367 27201 0 -1 64 4 300 0 0 0 0 0 0 15 0 9 0 27180138 888471552 10504 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) 867648

[startup+6.30263 s]
/proc/loadavg: 0.57 0.14 0.11 3/89 27380
/proc/meminfo: memFree=1779376/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867648 CPUtime=6.24
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 15970 300 1 0 615 9 0 0 21 0 9 0 27180133 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216912 10506 2657 9 0 211348 0
[pid=27367/tid=27369] ppid=27365 vsize=867648 CPUtime=5.9
/proc/27367/task/27369/stat : 27369 (java) R 27365 27367 27201 0 -1 64 12003 300 1 0 584 6 0 0 25 0 9 0 27180134 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4125952247 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27370] ppid=27365 vsize=867648 CPUtime=0.03
/proc/27367/task/27370/stat : 27370 (java) S 27365 27367 27201 0 -1 64 2361 300 0 0 3 0 0 0 16 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27371] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27371/stat : 27371 (java) S 27365 27367 27201 0 -1 64 19 300 0 0 0 0 0 0 16 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27372] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27372/stat : 27372 (java) S 27365 27367 27201 0 -1 64 9 300 0 0 0 0 0 0 15 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27373] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27373/stat : 27373 (java) S 27365 27367 27201 0 -1 64 1 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27374] ppid=27365 vsize=867648 CPUtime=0.27
/proc/27367/task/27374/stat : 27374 (java) S 27365 27367 27201 0 -1 64 759 300 0 0 26 1 0 0 16 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27375] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27375/stat : 27375 (java) S 27365 27367 27201 0 -1 64 0 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27376] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27376/stat : 27376 (java) S 27365 27367 27201 0 -1 64 18 300 0 0 0 0 0 0 15 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 867648

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

[startup+6.70168 s]
/proc/loadavg: 0.57 0.14 0.11 3/89 27380
/proc/meminfo: memFree=1779376/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867648 CPUtime=6.63
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 15970 300 1 0 654 9 0 0 21 0 9 0 27180133 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216912 10506 2657 9 0 211348 0
[pid=27367/tid=27369] ppid=27365 vsize=867648 CPUtime=6.29
/proc/27367/task/27369/stat : 27369 (java) R 27365 27367 27201 0 -1 64 12003 300 1 0 623 6 0 0 25 0 9 0 27180134 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4126949524 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27370] ppid=27365 vsize=867648 CPUtime=0.03
/proc/27367/task/27370/stat : 27370 (java) S 27365 27367 27201 0 -1 64 2361 300 0 0 3 0 0 0 16 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27371] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27371/stat : 27371 (java) S 27365 27367 27201 0 -1 64 19 300 0 0 0 0 0 0 16 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27372] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27372/stat : 27372 (java) S 27365 27367 27201 0 -1 64 9 300 0 0 0 0 0 0 15 0 9 0 27180136 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27373] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27373/stat : 27373 (java) S 27365 27367 27201 0 -1 64 1 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27374] ppid=27365 vsize=867648 CPUtime=0.27
/proc/27367/task/27374/stat : 27374 (java) S 27365 27367 27201 0 -1 64 759 300 0 0 26 1 0 0 16 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27375] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27375/stat : 27375 (java) S 27365 27367 27201 0 -1 64 0 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27376] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27376/stat : 27376 (java) S 27365 27367 27201 0 -1 64 18 300 0 0 0 0 0 0 15 0 9 0 27180138 888471552 10506 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.63
Current children cumulated vsize (KiB) 867648

[startup+6.80169 s]
/proc/loadavg: 0.57 0.14 0.11 3/89 27380
/proc/meminfo: memFree=1779376/2055920 swapFree=4192812/4192956
[pid=27367] ppid=27365 vsize=867648 CPUtime=6.73
/proc/27367/stat : 27367 (java) S 27365 27367 27201 0 -1 0 16059 300 1 0 664 9 0 0 21 0 9 0 27180133 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27367/statm: 216912 10593 2657 9 0 211348 0
[pid=27367/tid=27369] ppid=27365 vsize=867648 CPUtime=6.39
/proc/27367/task/27369/stat : 27369 (java) S 27365 27367 27201 0 -1 64 12092 300 1 0 633 6 0 0 25 0 9 0 27180134 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27370] ppid=27365 vsize=867648 CPUtime=0.03
/proc/27367/task/27370/stat : 27370 (java) S 27365 27367 27201 0 -1 64 2361 300 0 0 3 0 0 0 16 0 9 0 27180136 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27371] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27371/stat : 27371 (java) S 27365 27367 27201 0 -1 64 19 300 0 0 0 0 0 0 16 0 9 0 27180136 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27372] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27372/stat : 27372 (java) S 27365 27367 27201 0 -1 64 9 300 0 0 0 0 0 0 15 0 9 0 27180136 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27373] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27373/stat : 27373 (java) S 27365 27367 27201 0 -1 64 1 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27374] ppid=27365 vsize=867648 CPUtime=0.27
/proc/27367/task/27374/stat : 27374 (java) S 27365 27367 27201 0 -1 64 759 300 0 0 26 1 0 0 16 0 9 0 27180138 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27375] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27375/stat : 27375 (java) S 27365 27367 27201 0 -1 64 0 300 0 0 0 0 0 0 25 0 9 0 27180138 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27367/tid=27376] ppid=27365 vsize=867648 CPUtime=0
/proc/27367/task/27376/stat : 27376 (java) S 27365 27367 27201 0 -1 64 18 300 0 0 0 0 0 0 15 0 9 0 27180138 888471552 10593 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 867648

Child status: 0
Real time (s): 6.8249
CPU time (s): 6.75897
CPU user time (s): 6.65299
CPU system time (s): 0.105983
CPU usage (%): 99.0341
Max. virtual memory (cumulated for all children) (KiB): 867648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.65299
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16388
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= 1538
involuntary context switches= 1810

runsolver used 0.012998 second user time and 0.025996 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 14:19:21
IDJOB=2093338
IDBENCH=53522
IDSOLVER=774
FILE ID=node53/2093338-1247401161
PBS_JOBID= 9510539
Free space on /tmp= 65976 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/langford/normalized-slangford-3-11-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-2093338-1247401161/watcher-2093338-1247401161 -o /tmp/evaluation-result-2093338-1247401161/solver-2093338-1247401161 -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-2093338-1247401161.xml

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

MD5SUM BENCH= 540723c3977a7f4946311e21f518088e
RANDOM SEED=1204311293

node53.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		: 3000.232
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		: 3000.232
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:       1811992 kB
Buffers:         23540 kB
Cached:         108788 kB
SwapCached:          0 kB
Active:         132808 kB
Inactive:        55516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1811992 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4788 kB
Writeback:           0 kB
Mapped:          74360 kB
Slab:            40892 kB
Committed_AS:  1010524 kB
PageTables:       1848 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= 65972 MiB
End job on node53 at 2009-07-12 14:19:28