Trace number 2098880

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 ESACSAT 17.5893 17.7085

DiagnosticValue
CHECKS104685000
NODES75071

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-13_ext.xml
MD5SUMc9cc7bbd4d49c1b22dbf3e311ca43897
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.07938
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints180
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension180
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
0.28/0.32	   
0.28/0.32	   instance
0.28/0.32	     name=HOME/instance-2098880-1247417316.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=40  nbDomainTypes=1  minDomainSize=25  maxDomainSize=25  nbTotalValues=1000
0.28/0.39	       =>  wckTime=0.147  cpuTime=0.1  mem=7M892
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.47/0.50	   
0.47/0.50	   constraints being loaded...
0.58/0.69	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.58/0.69	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=2
0.58/0.69	     maxDegree=13  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.049  symmetryCpuTime=0.03
0.58/0.69	       =>  wckTime=0.442  cpuTime=0.3  mem=19M636
0.67/0.75	   
0.67/0.75	   solver IterativeSystematicSolver being built... 
0.87/0.90	       =>  wckTime=0.656  cpuTime=0.42  mem=21M496
0.87/0.95	   
0.87/0.95	   preprocessing
0.87/0.95	     nbConstraintChecks=70642  nbPropagations=793  nbRevisions=5111  nbUselessRevisions=3891  nbSingletonTests=49
0.87/0.95	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.87/0.95	       =>  wckTime=0.05  cpuTime=0.03  mem=21M496
0.97/1.08	   
0.97/1.08	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M537)
17.49/17.67	   
17.49/17.67	   search
17.49/17.67	     run=18  nbConstraintChecks=104614098  minDepth=0  maxDepth=40  nbPropagations=6133566  nbRevisions=48096037
17.49/17.67	     nbUselessRevisions=33271571  nbAssignments=75071  nbFailedAssignments=33768  nbInferredBacktracks=1
17.49/17.67	     nbBacktracks=41144  nbVisitedNodes=133667  nbRestartNogoods=150  nbFoundSolutions=1  nbSEliminables=6.76
17.49/17.67	     nbREliminables=2.61  nbIEliminables=4.65  nbDEliminables=0  nbPEliminables=0
17.49/17.67	       =>  wckTime=16.77  cpuTime=16.59  mem=22M537
17.49/17.68	   
17.49/17.68	   global
17.49/17.68	     nbConstraintChecks=104684740  nbPropagations=6134359  nbRevisions=48101148  nbUselessRevisions=33275462
17.49/17.68	     nbRestartNogoods=150  solvingWckTime=16.773  solvingCpuTime=16.59  expiredTime=no  totalExploration=no
17.49/17.68	     nbFoundSolutions=1  firstSolutionCpuTime=17.01  globalCpuTime=17.06
17.49/17.68	       =>  wckTime=17.432  cpuTime=17.01  mem=22M537
17.49/17.68	   
17.49/17.68	s SATISFIABLE
17.49/17.68	v 0 7 21 3 16 5 12 14 9 4 15 4 7 10 2 17 18 7 2 2 24 23 3 13 22 0 20 6 20 17 5 17 16 9 10 1 0 19 1 24 
17.49/17.68	d NODES 75071
17.49/17.68	d CHECKS 104684740
17.49/17.68	   
17.49/17.68	   totalWckTime=17.489  totalCpuTime=17.07

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098880-1247417316/watcher-2098880-1247417316 -o /tmp/evaluation-result-2098880-1247417316/solver-2098880-1247417316 -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-2098880-1247417316.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: 2.06 2.08 2.07 4/81 29947
/proc/meminfo: memFree=1686584/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=18576 CPUtime=0
/proc/29947/stat : 29947 (runsolver) R 29945 29947 29130 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28796396 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 234211568935 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/29947/statm: 4644 284 249 26 0 2626 0

[startup+0.0314671 s]
/proc/loadavg: 2.06 2.08 2.07 4/81 29947
/proc/meminfo: memFree=1686584/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=861288 CPUtime=0.01
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 1716 0 1 0 0 1 0 0 18 0 3 0 28796396 881958912 1413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 215322 1413 568 9 0 210237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861288

[startup+0.102003 s]
/proc/loadavg: 2.06 2.08 2.07 4/81 29947
/proc/meminfo: memFree=1686584/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=865984 CPUtime=0.08
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 3725 0 1 0 6 2 0 0 18 0 9 0 28796396 886767616 3193 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216496 3193 1690 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302035 s]
/proc/loadavg: 2.06 2.08 2.07 4/81 29947
/proc/meminfo: memFree=1686584/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=866296 CPUtime=0.28
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 5698 0 1 0 24 4 0 0 18 0 9 0 28796396 887087104 5101 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216574 5101 1927 9 0 211052 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866296

[startup+0.702084 s]
/proc/loadavg: 2.06 2.08 2.07 4/81 29947
/proc/meminfo: memFree=1686584/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867732 CPUtime=0.67
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 11200 277 1 0 60 7 0 0 18 0 9 0 28796396 888557568 8708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216933 8708 2074 9 0 211391 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867732

[startup+1.50118 s]
/proc/loadavg: 2.06 2.08 2.07 4/90 29960
/proc/meminfo: memFree=1653488/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=1.46
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17314 277 1 0 137 9 0 0 18 0 9 0 28796396 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10869 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=1.14
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12149 277 1 0 108 6 0 0 25 0 9 0 28796398 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4126381335 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.23
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 697 277 0 0 23 0 0 0 15 0 9 0 28796401 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 5 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10869 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867944

[startup+3.10138 s]
/proc/loadavg: 2.06 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1653104/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=3.06
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17324 277 1 0 297 9 0 0 18 0 9 0 28796396 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10877 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=2.72
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12154 277 1 0 266 6 0 0 25 0 9 0 28796398 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4126864106 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 17 0 9 0 28796399 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 15 0 9 0 28796401 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 5 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10877 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) 867944

[startup+6.30279 s]
/proc/loadavg: 2.06 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652976/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=6.24
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17340 277 1 0 615 9 0 0 18 0 9 0 28796396 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10879 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=5.91
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12157 277 1 0 585 6 0 0 25 0 9 0 28796398 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4126878151 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 15 0 9 0 28796401 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 867944

[startup+12.7016 s]
/proc/loadavg: 2.05 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652784/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=12.61
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17342 277 1 0 1252 9 0 0 18 0 9 0 28796396 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10881 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=12.27
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12159 277 1 0 1221 6 0 0 25 0 9 0 28796398 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4126871602 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 15 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 867944

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

[startup+15.903 s]
/proc/loadavg: 2.05 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652848/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=15.79
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17342 277 1 0 1570 9 0 0 18 0 9 0 28796396 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10881 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=15.46
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12159 277 1 0 1540 6 0 0 25 0 9 0 28796398 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4126864039 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 15 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 867944

[startup+16.7021 s]
/proc/loadavg: 2.05 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652848/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=16.59
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17342 277 1 0 1650 9 0 0 18 0 9 0 28796396 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10881 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=16.25
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12159 277 1 0 1619 6 0 0 25 0 9 0 28796398 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4126880468 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 16 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.59
Current children cumulated vsize (KiB) 867944

[startup+17.5022 s]
/proc/loadavg: 2.05 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652848/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=867944 CPUtime=17.39
/proc/29947/stat : 29947 (java) S 29945 29947 29130 0 -1 0 17342 277 1 0 1730 9 0 0 18 0 9 0 28796396 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 216986 10881 2657 9 0 211422 0
[pid=29947/tid=29949] ppid=29945 vsize=867944 CPUtime=17.05
/proc/29947/task/29949/stat : 29949 (java) R 29945 29947 29130 0 -1 64 12159 277 1 0 1699 6 0 0 25 0 9 0 28796398 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4126880379 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29950] ppid=29945 vsize=867944 CPUtime=0.04
/proc/29947/task/29950/stat : 29950 (java) S 29945 29947 29130 0 -1 64 3629 277 0 0 4 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29951] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29951/stat : 29951 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 16 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29952] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29952/stat : 29952 (java) S 29945 29947 29130 0 -1 64 8 277 0 0 0 0 0 0 15 0 9 0 28796399 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29953] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29953/stat : 29953 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 18 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29954] ppid=29945 vsize=867944 CPUtime=0.25
/proc/29947/task/29954/stat : 29954 (java) S 29945 29947 29130 0 -1 64 702 277 0 0 25 0 0 0 16 0 9 0 28796401 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29955] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29955/stat : 29955 (java) S 29945 29947 29130 0 -1 64 1 277 0 0 0 0 0 0 19 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29947/tid=29956] ppid=29945 vsize=867944 CPUtime=0
/proc/29947/task/29956/stat : 29956 (java) S 29945 29947 29130 0 -1 64 18 277 0 0 0 0 0 0 15 0 9 0 28796402 888774656 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 17.39
Current children cumulated vsize (KiB) 867944

[startup+17.7024 s]
/proc/loadavg: 2.05 2.08 2.07 3/90 29960
/proc/meminfo: memFree=1652848/2055920 swapFree=4192812/4192956
[pid=29947] ppid=29945 vsize=0 CPUtime=17.56
/proc/29947/stat : 29947 (java) Z 29945 29947 29130 0 -1 12 17469 277 1 0 1747 9 0 0 16 0 2 0 28796396 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/29947/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 17.56
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 17.7085
CPU time (s): 17.5893
CPU user time (s): 17.4793
CPU system time (s): 0.109983
CPU usage (%): 99.3268
Max. virtual memory (cumulated for all children) (KiB): 867944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.4793
system time used= 0.109983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17746
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= 1419
involuntary context switches= 1638

runsolver used 0.022996 second user time and 0.068989 second system time

The end

Launcher Data 

Begin job on node54 at 2009-07-12 18:48:36
IDJOB=2098880
IDBENCH=59404
IDSOLVER=774
FILE ID=node54/2098880-1247417316
PBS_JOBID= 9510812
Free space on /tmp= 66404 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-13_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-2098880-1247417316/watcher-2098880-1247417316 -o /tmp/evaluation-result-2098880-1247417316/solver-2098880-1247417316 -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-2098880-1247417316.xml

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

MD5SUM BENCH= c9cc7bbd4d49c1b22dbf3e311ca43897
RANDOM SEED=262892064

node54.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1687064 kB
Buffers:         44644 kB
Cached:         137052 kB
SwapCached:          0 kB
Active:         227376 kB
Inactive:        87104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687064 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2560 kB
Writeback:           0 kB
Mapped:         153172 kB
Slab:            39316 kB
Committed_AS:   999152 kB
PageTables:       1980 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= 66404 MiB
End job on node54 at 2009-07-12 18:48:54