Trace number 2098886

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 14.0849 14.2885

DiagnosticValue
CHECKS84756500
NODES56981

General information on the benchmark

Namecsp/tightness0.5/
normalized-rand-2-40-25-180-500-16_ext.xml
MD5SUM353fe73398f62a5e481812f92f5cede2
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 benchmark4.87326
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 

0.02/0.09	
0.02/0.09	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=esac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2098886-1247417324.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.28/0.38	     nbVariables=40  nbDomainTypes=1  minDomainSize=25  maxDomainSize=25  nbTotalValues=1000
0.28/0.38	       =>  wckTime=0.114  cpuTime=0.09  mem=7M892
0.28/0.38	   
0.28/0.38	   relations being loaded...
0.37/0.49	   
0.37/0.49	   constraints being loaded...
0.57/0.67	     nbConstraints=180  nbRelationTypes=180  nbExtensionStructures=180  nbSharedExtensionStructures=0
0.57/0.68	     nbConflictsStructures=180  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=2  minDegree=3
0.57/0.68	     maxDegree=13  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.048  symmetryCpuTime=0.02
0.57/0.68	       =>  wckTime=0.406  cpuTime=0.28  mem=19M636
0.66/0.74	   
0.66/0.74	   solver IterativeSystematicSolver being built... 
0.77/0.89	       =>  wckTime=0.622  cpuTime=0.4  mem=21M513
0.86/0.94	   
0.86/0.94	   preprocessing
0.86/0.94	     nbConstraintChecks=69092  nbPropagations=722  nbRevisions=4815  nbUselessRevisions=3745  nbSingletonTests=50
0.86/0.94	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.86/0.94	       =>  wckTime=0.05  cpuTime=0.03  mem=21M513
0.96/1.08	   
0.96/1.08	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=22M554)
14.04/14.22	   
14.04/14.22	   search
14.04/14.22	     run=17  nbConstraintChecks=84687420  minDepth=0  maxDepth=11  nbPropagations=4060260  nbRevisions=32738224
14.04/14.22	     nbUselessRevisions=22738699  nbAssignments=56981  nbFailedAssignments=27640  nbBacktracks=29247
14.04/14.22	     nbVisitedNodes=103440  nbRestartNogoods=150  nbSEliminables=6.2  nbREliminables=3.16  nbIEliminables=5.05
14.04/14.22	     nbDEliminables=0  nbPEliminables=0
14.04/14.22	       =>  wckTime=13.325  cpuTime=13.12  mem=22M554
14.04/14.22	   
14.04/14.22	   global
14.04/14.22	     nbConstraintChecks=84756512  nbPropagations=4060982  nbRevisions=32743039  nbUselessRevisions=22742444
14.04/14.22	     nbRestartNogoods=150  solvingWckTime=13.329  solvingCpuTime=13.12  expiredTime=no  totalExploration=yes
14.04/14.22	     nbFoundSolutions=0  globalCpuTime=13.56
14.04/14.22	       =>  wckTime=13.954  cpuTime=13.52  mem=22M554
14.04/14.22	   
14.04/14.22	s UNSATISFIABLE
14.04/14.22	d NODES 56981
14.04/14.22	d CHECKS 84756512
14.04/14.22	   
14.04/14.23	   totalWckTime=14.025  totalCpuTime=13.56

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-2098886-1247417324/watcher-2098886-1247417324 -o /tmp/evaluation-result-2098886-1247417324/solver-2098886-1247417324 -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-2098886-1247417324.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: 1.98 1.98 2.04 3/80 2050
/proc/meminfo: memFree=1686824/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=18576 CPUtime=0
/proc/2050/stat : 2050 (runsolver) R 2048 2050 1884 0 -1 4194368 16 0 0 0 0 0 0 0 22 0 1 0 28798763 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 238487661863 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2050/statm: 4644 284 249 26 0 2626 0

[startup+0.0470799 s]
/proc/loadavg: 1.98 1.98 2.04 3/80 2050
/proc/meminfo: memFree=1686824/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=861936 CPUtime=0.02
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 2274 0 1 0 1 1 0 0 18 0 5 0 28798763 882622464 1877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 215484 1880 863 9 0 210399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.10346 s]
/proc/loadavg: 1.98 1.98 2.04 3/80 2050
/proc/meminfo: memFree=1686824/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=865984 CPUtime=0.08
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 3718 0 1 0 6 2 0 0 18 0 9 0 28798763 886767616 3186 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216496 3186 1695 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.30191 s]
/proc/loadavg: 1.98 1.98 2.04 3/80 2050
/proc/meminfo: memFree=1686824/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=866380 CPUtime=0.28
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 5719 0 1 0 24 4 0 0 18 0 9 0 28798763 887173120 5122 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216595 5122 1934 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701993 s]
/proc/loadavg: 1.98 1.98 2.04 3/80 2050
/proc/meminfo: memFree=1686824/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867724 CPUtime=0.66
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 12262 154 1 0 59 7 0 0 18 0 10 0 28798763 888549376 8720 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216931 8720 2082 9 0 211389 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 867724

[startup+1.50114 s]
/proc/loadavg: 1.98 1.98 2.04 4/89 2070
/proc/meminfo: memFree=1653792/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=1.45
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17309 279 1 0 135 10 0 0 18 0 9 0 28798763 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10871 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=1.13
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12149 279 1 0 105 8 0 0 23 0 9 0 28798765 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4126851680 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.24
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 695 279 0 0 24 0 0 0 16 0 9 0 28798768 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 4 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10871 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867932

[startup+3.10245 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653408/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=3.04
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17321 279 1 0 294 10 0 0 18 0 9 0 28798763 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10881 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=2.71
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12153 279 1 0 263 8 0 0 25 0 9 0 28798765 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4126925530 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 17 0 9 0 28798766 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 4 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10881 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867932

[startup+6.30107 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653216/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=6.21
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17337 279 1 0 611 10 0 0 18 0 9 0 28798763 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10883 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=5.87
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12157 279 1 0 579 8 0 0 25 0 9 0 28798765 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4126851819 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10883 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867932

[startup+12.7013 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=12.55
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17338 279 1 0 1245 10 0 0 18 0 9 0 28798763 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10884 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=12.21
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12158 279 1 0 1213 8 0 0 25 0 9 0 28798765 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4126881076 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867932

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

[startup+13.5025 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=13.34
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17338 279 1 0 1324 10 0 0 18 0 9 0 28798763 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10884 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=13.01
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12158 279 1 0 1293 8 0 0 25 0 9 0 28798765 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4125952222 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.34
Current children cumulated vsize (KiB) 867932

[startup+13.9025 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=13.74
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17338 279 1 0 1364 10 0 0 18 0 9 0 28798763 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10884 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=13.4
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12158 279 1 0 1332 8 0 0 25 0 9 0 28798765 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4126861955 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.74
Current children cumulated vsize (KiB) 867932

[startup+14.1026 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=13.94
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17338 279 1 0 1384 10 0 0 18 0 9 0 28798763 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10884 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=13.6
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12158 279 1 0 1352 8 0 0 25 0 9 0 28798765 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4126871556 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.94
Current children cumulated vsize (KiB) 867932

[startup+14.2026 s]
/proc/loadavg: 1.98 1.98 2.04 3/89 2070
/proc/meminfo: memFree=1653088/2055920 swapFree=4192812/4192956
[pid=2050] ppid=2048 vsize=867932 CPUtime=14.04
/proc/2050/stat : 2050 (java) S 2048 2050 1884 0 -1 0 17338 279 1 0 1394 10 0 0 18 0 9 0 28798763 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2050/statm: 216983 10884 2657 9 0 211419 0
[pid=2050/tid=2053] ppid=2048 vsize=867932 CPUtime=13.7
/proc/2050/task/2053/stat : 2053 (java) R 2048 2050 1884 0 -1 64 12158 279 1 0 1362 8 0 0 25 0 9 0 28798765 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4126899017 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2054] ppid=2048 vsize=867932 CPUtime=0.05
/proc/2050/task/2054/stat : 2054 (java) S 2048 2050 1884 0 -1 64 3627 279 0 0 5 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2055] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2055/stat : 2055 (java) S 2048 2050 1884 0 -1 64 19 279 0 0 0 0 0 0 16 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2056] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2056/stat : 2056 (java) S 2048 2050 1884 0 -1 64 7 279 0 0 0 0 0 0 15 0 9 0 28798766 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2057] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2057/stat : 2057 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 18 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2064] ppid=2048 vsize=867932 CPUtime=0.25
/proc/2050/task/2064/stat : 2064 (java) S 2048 2050 1884 0 -1 64 703 279 0 0 25 0 0 0 15 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2065] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2065/stat : 2065 (java) S 2048 2050 1884 0 -1 64 1 279 0 0 0 0 0 0 19 0 9 0 28798768 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2050/tid=2066] ppid=2048 vsize=867932 CPUtime=0
/proc/2050/task/2066/stat : 2066 (java) S 2048 2050 1884 0 -1 64 16 279 0 0 0 0 0 0 15 0 9 0 28798769 888762368 10884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.04
Current children cumulated vsize (KiB) 867932

Child status: 0
Real time (s): 14.2885
CPU time (s): 14.0849
CPU user time (s): 13.9659
CPU system time (s): 0.118981
CPU usage (%): 98.5748
Max. virtual memory (cumulated for all children) (KiB): 867932

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9659
system time used= 0.118981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17734
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= 1625
involuntary context switches= 1923

runsolver used 0.016997 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node23 at 2009-07-12 18:48:44
IDJOB=2098886
IDBENCH=59433
IDSOLVER=774
FILE ID=node23/2098886-1247417324
PBS_JOBID= 9510818
Free space on /tmp= 66356 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.5/normalized-rand-2-40-25-180-500-16_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-2098886-1247417324/watcher-2098886-1247417324 -o /tmp/evaluation-result-2098886-1247417324/solver-2098886-1247417324 -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-2098886-1247417324.xml

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

MD5SUM BENCH= 353fe73398f62a5e481812f92f5cede2
RANDOM SEED=550343447

node23.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		: 3000.277
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		: 3000.277
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:       1687304 kB
Buffers:         45768 kB
Cached:         132392 kB
SwapCached:          0 kB
Active:         236024 kB
Inactive:        73968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687304 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2336 kB
Writeback:           0 kB
Mapped:         152188 kB
Slab:            43636 kB
Committed_AS:  1014024 kB
PageTables:       2008 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= 66352 MiB
End job on node23 at 2009-07-12 18:48:58