Trace number 2099055

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 ACUNSAT 5.15421 5.24584

DiagnosticValue
CHECKS20182600
NODES19920

General information on the benchmark

Namecsp/rand-2-30-15/
normalized-rand-2-30-15-306-230-12_ext.xml
MD5SUMb3932d9fb8a4f9cedb577073d46ecd26
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 benchmark0.704892
Satisfiable
(Un)Satisfiability was proved
Number of variables30
Number of constraints221
Maximum constraint arity2
Maximum domain size15
Number of constraints which are defined in extension221
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=mac.xml
0.28/0.32	   
0.28/0.32	   instance
0.28/0.32	     name=HOME/instance-2099055-1247417539.xml
0.28/0.36	   
0.28/0.36	   domains being loaded...
0.28/0.37	   
0.28/0.37	   variables being loaded...
0.28/0.39	     nbVariables=30  nbDomainTypes=1  minDomainSize=15  maxDomainSize=15  nbTotalValues=450
0.28/0.39	       =>  wckTime=0.146  cpuTime=0.11  mem=7M892
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.47/0.56	   
0.47/0.56	   constraints being loaded...
0.67/0.75	     nbConstraints=221  nbRelationTypes=221  nbExtensionStructures=221  nbSharedExtensionStructures=0
0.67/0.75	     nbConflictsStructures=221  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=2748  minDegree=10
0.67/0.75	     maxDegree=19  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.05  symmetryCpuTime=0.03
0.67/0.75	       =>  wckTime=0.503  cpuTime=0.35  mem=15M718
0.77/0.80	   
0.77/0.80	   solver IterativeSystematicSolver being built... 
0.86/0.95	       =>  wckTime=0.701  cpuTime=0.47  mem=20M238
0.86/0.95	   
0.86/0.95	   preprocessing
0.86/0.95	     nbConstraintChecks=0  nbPropagations=30  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.86/0.95	     detectedInconsistency=no
0.86/0.95	       =>  wckTime=0.0040  cpuTime=0.01  mem=20M238
0.96/1.09	   
0.96/1.09	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M213)
5.12/5.20	   
5.12/5.20	   search
5.12/5.20	     run=14  nbConstraintChecks=20182617  minDepth=0  maxDepth=11  nbPropagations=1020365  nbRevisions=12066789
5.12/5.20	     nbUselessRevisions=9510190  nbAssignments=19920  nbFailedAssignments=8581  nbInferredBacktracks=2
5.12/5.20	     nbBacktracks=11268  nbVisitedNodes=35511  nbRestartNogoods=87  nbSEliminables=5.48  nbREliminables=1.06
5.12/5.20	     nbIEliminables=0.08  nbDEliminables=0  nbPEliminables=0
5.12/5.20	       =>  wckTime=4.251  cpuTime=4.14  mem=21M213
5.12/5.20	   
5.12/5.20	   global
5.12/5.20	     nbConstraintChecks=20182617  nbPropagations=1020395  nbRevisions=12066789  nbUselessRevisions=9510190
5.12/5.20	     nbRestartNogoods=87  solvingWckTime=4.255  solvingCpuTime=4.14  expiredTime=no  totalExploration=yes
5.12/5.20	     nbFoundSolutions=0  globalCpuTime=4.66
5.12/5.20	       =>  wckTime=4.958  cpuTime=4.61  mem=21M213
5.12/5.20	   
5.12/5.20	s UNSATISFIABLE
5.12/5.20	d NODES 19920
5.12/5.20	d CHECKS 20182617
5.12/5.21	   
5.12/5.21	   totalWckTime=5.015  totalCpuTime=4.66

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-2099055-1247417539/watcher-2099055-1247417539 -o /tmp/evaluation-result-2099055-1247417539/solver-2099055-1247417539 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2099055-1247417539.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: 1.97 2.05 2.13 4/80 28418
/proc/meminfo: memFree=1778760/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=18576 CPUtime=0
/proc/28418/stat : 28418 (runsolver) R 28416 28418 28297 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28820463 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 273952599335 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28418/statm: 4644 284 249 26 0 2626 0

[startup+0.0320501 s]
/proc/loadavg: 1.97 2.05 2.13 4/80 28418
/proc/meminfo: memFree=1778760/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=861288 CPUtime=0.01
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 1716 0 1 0 0 1 0 0 18 0 3 0 28820463 881958912 1413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 215322 1413 568 9 0 210237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861288

[startup+0.101754 s]
/proc/loadavg: 1.97 2.05 2.13 4/80 28418
/proc/meminfo: memFree=1778760/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=865984 CPUtime=0.08
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 3721 0 1 0 6 2 0 0 18 0 9 0 28820463 886767616 3189 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216496 3189 1690 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.30177 s]
/proc/loadavg: 1.97 2.05 2.13 4/80 28418
/proc/meminfo: memFree=1778760/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=866296 CPUtime=0.28
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 5684 0 1 0 24 4 0 0 18 0 9 0 28820463 887087104 5087 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216574 5087 1927 9 0 211052 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866296

[startup+0.702817 s]
/proc/loadavg: 1.97 2.05 2.13 4/80 28418
/proc/meminfo: memFree=1778760/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867084 CPUtime=0.67
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 8134 0 1 0 62 5 0 0 18 0 9 0 28820463 887894016 7486 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216771 7486 2013 9 0 211229 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867084

[startup+1.50191 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1747200/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=1.46
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16062 281 1 0 137 9 0 0 18 0 9 0 28820463 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10494 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=1.16
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11644 281 1 0 110 6 0 0 23 0 9 0 28820465 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4126857255 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 16 0 9 0 28820466 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.22
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 695 281 0 0 22 0 0 0 15 0 9 0 28820469 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10494 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10494 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) 867944

[startup+3.10109 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1746816/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=3.04
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16072 281 1 0 295 9 0 0 18 0 9 0 28820463 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10502 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=2.74
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11648 281 1 0 268 6 0 0 25 0 9 0 28820465 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4125952222 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 17 0 9 0 28820466 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.23
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 701 281 0 0 23 0 0 0 15 0 9 0 28820469 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10502 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867944

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

[startup+3.90118 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1746624/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=3.84
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16073 281 1 0 375 9 0 0 18 0 9 0 28820463 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10503 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=3.53
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11649 281 1 0 347 6 0 0 25 0 9 0 28820465 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4126857297 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 16 0 9 0 28820466 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.23
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 701 281 0 0 23 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 867944

[startup+4.70128 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1746560/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=4.63
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16074 281 1 0 454 9 0 0 18 0 9 0 28820463 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10503 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=4.32
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11650 281 1 0 426 6 0 0 20 0 9 0 28820465 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4126868238 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 16 0 9 0 28820466 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.23
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 701 281 0 0 23 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 867944

[startup+5.10132 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1746560/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=5.02
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16074 281 1 0 493 9 0 0 18 0 9 0 28820463 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10503 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=4.71
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11650 281 1 0 465 6 0 0 23 0 9 0 28820465 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4126958588 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 16 0 9 0 28820466 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.23
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 701 281 0 0 23 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.02
Current children cumulated vsize (KiB) 867944

[startup+5.20133 s]
/proc/loadavg: 1.97 2.05 2.13 3/89 28431
/proc/meminfo: memFree=1746560/2055920 swapFree=4192812/4192956
[pid=28418] ppid=28416 vsize=867944 CPUtime=5.12
/proc/28418/stat : 28418 (java) S 28416 28418 28297 0 -1 0 16074 281 1 0 503 9 0 0 18 0 9 0 28820463 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28418/statm: 216986 10503 2656 9 0 211422 0
[pid=28418/tid=28420] ppid=28416 vsize=867944 CPUtime=4.81
/proc/28418/task/28420/stat : 28420 (java) R 28416 28418 28297 0 -1 64 11650 281 1 0 475 6 0 0 24 0 9 0 28820465 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4126879597 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28421] ppid=28416 vsize=867944 CPUtime=0.03
/proc/28418/task/28421/stat : 28421 (java) S 28416 28418 28297 0 -1 64 2884 281 0 0 3 0 0 0 16 0 9 0 28820466 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=28418/tid=28422] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28422/stat : 28422 (java) S 28416 28418 28297 0 -1 64 19 281 0 0 0 0 0 0 16 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28423] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28423/stat : 28423 (java) S 28416 28418 28297 0 -1 64 7 281 0 0 0 0 0 0 15 0 9 0 28820467 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28424] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28424/stat : 28424 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 18 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28425] ppid=28416 vsize=867944 CPUtime=0.23
/proc/28418/task/28425/stat : 28425 (java) S 28416 28418 28297 0 -1 64 701 281 0 0 23 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28426] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28426/stat : 28426 (java) S 28416 28418 28297 0 -1 64 1 281 0 0 0 0 0 0 19 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28418/tid=28427] ppid=28416 vsize=867944 CPUtime=0
/proc/28418/task/28427/stat : 28427 (java) S 28416 28418 28297 0 -1 64 4 281 0 0 0 0 0 0 15 0 9 0 28820469 888774656 10503 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.12
Current children cumulated vsize (KiB) 867944

Child status: 0
Real time (s): 5.24584
CPU time (s): 5.15421
CPU user time (s): 5.04823
CPU system time (s): 0.105983
CPU usage (%): 98.2534
Max. virtual memory (cumulated for all children) (KiB): 867944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.04823
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= 16471
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= 1141
involuntary context switches= 1150

runsolver used 0.011998 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node20 at 2009-07-12 18:52:19
IDJOB=2099055
IDBENCH=59709
IDSOLVER=773
FILE ID=node20/2099055-1247417539
PBS_JOBID= 9510691
Free space on /tmp= 66304 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/rand-2-30-15/normalized-rand-2-30-15-306-230-12_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2099055-1247417539/watcher-2099055-1247417539 -o /tmp/evaluation-result-2099055-1247417539/solver-2099055-1247417539 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2099055-1247417539.xml

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

MD5SUM BENCH= b3932d9fb8a4f9cedb577073d46ecd26
RANDOM SEED=1546675781

node20.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		: 3000.236
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		: 3000.236
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:       1779240 kB
Buffers:         39496 kB
Cached:         132816 kB
SwapCached:          0 kB
Active:         115160 kB
Inactive:       106112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779240 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          69448 kB
Slab:            40576 kB
Committed_AS:   997096 kB
PageTables:       1876 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= 66304 MiB
End job on node20 at 2009-07-12 18:52:24