Trace number 2099348

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 15.1447 15.2405

DiagnosticValue
CHECKS42552200
NODES56185

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-20_ext.xml
MD5SUMb4c1cc8abc5da413e6416ff5267a7f65
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4.65829
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.19/0.22	
0.19/0.22	   configuration
0.19/0.22	     name=esac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2099348-1247418037.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.36	     nbVariables=40  nbDomainTypes=1  minDomainSize=8  maxDomainSize=8  nbTotalValues=320
0.28/0.36	       =>  wckTime=0.138  cpuTime=0.1  mem=7M892
0.28/0.36	   
0.28/0.36	   relations being loaded...
0.39/0.49	   
0.39/0.49	   constraints being loaded...
0.69/0.76	     nbConstraints=752  nbRelationTypes=751  nbExtensionStructures=751  nbSharedExtensionStructures=1
0.69/0.76	     nbConflictsStructures=751  nbSharedConflictsStructures=1  nbSharedBinaryRepresentations=11879  minDegree=35
0.69/0.76	     maxDegree=39  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.081  symmetryCpuTime=0.04
0.69/0.76	       =>  wckTime=0.539  cpuTime=0.34  mem=19M686
0.77/0.83	   
0.77/0.83	   solver IterativeSystematicSolver being built... 
0.87/0.96	       =>  wckTime=0.734  cpuTime=0.44  mem=20M575
0.98/1.01	   
0.98/1.01	   preprocessing
0.98/1.01	     nbConstraintChecks=20119  nbPropagations=777  nbRevisions=4774  nbUselessRevisions=3843  nbSingletonTests=46
0.98/1.01	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.98/1.01	       =>  wckTime=0.051  cpuTime=0.03  mem=20M575
1.07/1.13	   
1.07/1.13	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M567)
15.11/15.20	   
15.11/15.20	   search
15.11/15.20	     run=16  nbConstraintChecks=42532063  minDepth=0  maxDepth=15  nbPropagations=2480296  nbRevisions=44693112
15.11/15.20	     nbUselessRevisions=38654858  nbAssignments=56185  nbFailedAssignments=16832  nbInferredBacktracks=3
15.11/15.20	     nbBacktracks=39240  nbVisitedNodes=92051  nbRestartNogoods=83  nbSEliminables=8.72  nbREliminables=1.17
15.11/15.20	     nbIEliminables=0.09  nbDEliminables=0  nbPEliminables=0
15.11/15.20	       =>  wckTime=14.238  cpuTime=14.08  mem=21M567
15.11/15.20	   
15.11/15.20	   global
15.11/15.20	     nbConstraintChecks=42552182  nbPropagations=2481073  nbRevisions=44697886  nbUselessRevisions=38658701
15.11/15.20	     nbRestartNogoods=83  solvingWckTime=14.241  solvingCpuTime=14.09  expiredTime=no  totalExploration=yes
15.11/15.20	     nbFoundSolutions=0  globalCpuTime=14.58
15.11/15.20	       =>  wckTime=14.976  cpuTime=14.53  mem=21M567
15.11/15.20	   
15.11/15.20	s UNSATISFIABLE
15.11/15.20	d NODES 56185
15.11/15.20	d CHECKS 42552182
15.11/15.20	   
15.11/15.20	   totalWckTime=15.028  totalCpuTime=14.58

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-2099348-1247418037/watcher-2099348-1247418037 -o /tmp/evaluation-result-2099348-1247418037/solver-2099348-1247418037 -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-2099348-1247418037.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: 2.00 2.00 2.00 4/80 30461
/proc/meminfo: memFree=1671232/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=152 CPUtime=0
/proc/30461/stat : 30461 (java) R 30459 30461 29638 0 -1 0 41 0 0 0 0 0 0 0 19 0 1 0 28866294 155648 26 996147200 134512640 134550932 4294956128 18446744073709551615 12501796 0 0 4096 0 0 0 0 17 0 0 0
/proc/30461/statm: 38 26 19 9 0 4 0

[startup+0.0105941 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 30461
/proc/meminfo: memFree=1671232/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=272 CPUtime=0
/proc/30461/stat : 30461 (java) D 30459 30461 29638 0 -1 0 217 0 0 0 0 0 0 0 19 0 1 0 28866294 278528 37 996147200 134512640 134550932 4294955968 18446744073709551615 12501796 0 2147483391 4096 0 18446744072099863542 0 0 17 1 0 0
/proc/30461/statm: 68 37 28 9 0 6 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 272

[startup+0.102183 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 30461
/proc/meminfo: memFree=1671232/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=865984 CPUtime=0.09
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 3845 0 1 0 7 2 0 0 18 0 9 0 28866294 886767616 3288 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216496 3288 1730 9 0 210981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301203 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 30461
/proc/meminfo: memFree=1671232/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=866376 CPUtime=0.28
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 5836 0 1 0 25 3 0 0 18 0 9 0 28866294 887169024 5207 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216594 5207 1979 9 0 211052 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866376

[startup+0.70125 s]
/proc/loadavg: 2.00 2.00 2.00 4/80 30461
/proc/meminfo: memFree=1671232/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867540 CPUtime=0.69
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 9221 0 1 0 63 6 0 0 18 0 9 0 28866294 888360960 8573 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216885 8573 2017 9 0 211343 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867540

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1639480/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=1.47
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17319 311 1 0 138 9 0 0 18 0 9 0 28866294 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10781 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=1.11
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12490 311 1 0 106 5 0 0 25 0 9 0 28866296 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4126097822 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.27
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 872 311 0 0 26 1 0 0 15 0 9 0 28866299 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 3 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10781 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867952

[startup+3.10151 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1638264/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=3.06
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17340 311 1 0 297 9 0 0 18 0 9 0 28866294 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10801 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=2.68
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12494 311 1 0 263 5 0 0 25 0 9 0 28866296 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4127048828 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 17 0 9 0 28866297 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 3 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10801 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867952

[startup+6.30288 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1638008/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=6.25
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17370 311 1 0 616 9 0 0 18 0 9 0 28866294 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10803 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=5.87
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12499 311 1 0 582 5 0 0 25 0 9 0 28866296 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4127113422 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10803 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 867952

[startup+12.7026 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1637816/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=12.62
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17372 311 1 0 1253 9 0 0 18 0 9 0 28866294 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10805 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=12.24
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12501 311 1 0 1219 5 0 0 25 0 9 0 28866296 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4127044741 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 867952

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

[startup+14.3068 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1637816/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=14.21
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17372 311 1 0 1412 9 0 0 18 0 9 0 28866294 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10805 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=13.83
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12501 311 1 0 1378 5 0 0 25 0 9 0 28866296 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4127045351 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.21
Current children cumulated vsize (KiB) 867952

[startup+14.7028 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1637816/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=14.61
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17372 311 1 0 1452 9 0 0 18 0 9 0 28866294 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10805 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=14.23
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12501 311 1 0 1418 5 0 0 25 0 9 0 28866296 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4125952222 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.61
Current children cumulated vsize (KiB) 867952

[startup+15.1029 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1637816/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=15.01
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17372 311 1 0 1492 9 0 0 18 0 9 0 28866294 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10805 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=14.63
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12501 311 1 0 1458 5 0 0 25 0 9 0 28866296 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4127041930 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10805 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.01
Current children cumulated vsize (KiB) 867952

[startup+15.2029 s]
/proc/loadavg: 2.00 2.00 2.00 3/89 30474
/proc/meminfo: memFree=1637816/2055920 swapFree=4191904/4192956
[pid=30461] ppid=30459 vsize=867952 CPUtime=15.11
/proc/30461/stat : 30461 (java) S 30459 30461 29638 0 -1 0 17374 311 1 0 1502 9 0 0 18 0 9 0 28866294 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30461/statm: 216988 10807 2656 9 0 211424 0
[pid=30461/tid=30463] ppid=30459 vsize=867952 CPUtime=14.73
/proc/30461/task/30463/stat : 30463 (java) R 30459 30461 29638 0 -1 64 12503 311 1 0 1468 5 0 0 25 0 9 0 28866296 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4125977621 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30464] ppid=30459 vsize=867952 CPUtime=0.04
/proc/30461/task/30464/stat : 30464 (java) S 30459 30461 29638 0 -1 64 3116 311 0 0 4 0 0 0 16 0 9 0 28866297 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30465] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30465/stat : 30465 (java) S 30459 30461 29638 0 -1 64 19 311 0 0 0 0 0 0 16 0 9 0 28866297 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30466] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30466/stat : 30466 (java) S 30459 30461 29638 0 -1 64 9 311 0 0 0 0 0 0 15 0 9 0 28866297 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30467] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30467/stat : 30467 (java) S 30459 30461 29638 0 -1 64 2 311 0 0 0 0 0 0 18 0 9 0 28866299 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30468] ppid=30459 vsize=867952 CPUtime=0.29
/proc/30461/task/30468/stat : 30468 (java) S 30459 30461 29638 0 -1 64 889 311 0 0 28 1 0 0 16 0 9 0 28866299 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30461/tid=30469] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30469/stat : 30469 (java) S 30459 30461 29638 0 -1 64 0 311 0 0 0 0 0 0 19 0 9 0 28866299 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30461/tid=30470] ppid=30459 vsize=867952 CPUtime=0
/proc/30461/task/30470/stat : 30470 (java) S 30459 30461 29638 0 -1 64 28 311 0 0 0 0 0 0 15 0 9 0 28866299 888782848 10807 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.11
Current children cumulated vsize (KiB) 867952

Child status: 0
Real time (s): 15.2405
CPU time (s): 15.1447
CPU user time (s): 15.0327
CPU system time (s): 0.111982
CPU usage (%): 99.3717
Max. virtual memory (cumulated for all children) (KiB): 867952

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0327
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17800
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= 1589
involuntary context switches= 1794

runsolver used 0.014997 second user time and 0.056991 second system time

The end

Launcher Data 

Begin job on node63 at 2009-07-12 19:00:37
IDJOB=2099348
IDBENCH=60131
IDSOLVER=774
FILE ID=node63/2099348-1247418037
PBS_JOBID= 9510688
Free space on /tmp= 66224 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-20_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-2099348-1247418037/watcher-2099348-1247418037 -o /tmp/evaluation-result-2099348-1247418037/solver-2099348-1247418037 -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-2099348-1247418037.xml

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

MD5SUM BENCH= b4c1cc8abc5da413e6416ff5267a7f65
RANDOM SEED=1218399069

node63.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:       1671720 kB
Buffers:         69424 kB
Cached:         200548 kB
SwapCached:        260 kB
Active:         206308 kB
Inactive:       116452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671720 kB
SwapTotal:     4192956 kB
SwapFree:      4191904 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          72712 kB
Slab:            46488 kB
Committed_AS:  1010700 kB
PageTables:       1960 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66220 MiB
End job on node63 at 2009-07-12 19:00:53