Trace number 2097182

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 4.16337 4.23671

DiagnosticValue
CHECKS2730900
NODES6575

General information on the benchmark

Namecsp/travellingSalesman-20/
normalized-tsp-20-190_ext.xml
MD5SUMa77acc6db05f9e3edb4254355449e375
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.83572
Satisfiable
(Un)Satisfiability was proved
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.09	
0.06/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=esac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2097182-1247411892.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.39	     nbVariables=61  nbDomainTypes=5  minDomainSize=1  maxDomainSize=1001  nbTotalValues=23310
0.28/0.39	       =>  wckTime=0.124  cpuTime=0.1  mem=8M867
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.37/0.44	   
0.37/0.44	   constraints being loaded...
0.58/0.65	     nbConstraints=231  nbRelationTypes=23  nbGlobalConstraints=21  nbSingletonDomainVariables=2
0.58/0.65	     nbExtensionStructures=24  nbSharedExtensionStructures=206  nbConflictsStructures=24
0.58/0.65	     nbSharedConflictsStructures=206  nbSharedBinaryRepresentations=20286  minDegree=1  maxDegree=21  minArity=2
0.58/0.65	     avgArity=2.16  maxArity=20  nbGenerators=0  nbFusions=0  symmetryWckTime=0.069  symmetryCpuTime=0.04  nbCliques=1
0.58/0.65	       =>  wckTime=0.388  cpuTime=0.28  mem=18M836
0.66/0.71	   
0.66/0.71	   solver IterativeSystematicSolver being built... 
0.66/0.79	   
0.66/0.79	   INFO : Forward propagation technique limited 
0.77/0.86	       =>  wckTime=0.592  cpuTime=0.4  mem=22M437
1.26/1.37	   
1.26/1.37	   preprocessing
1.26/1.37	     nbConstraintChecks=522550  nbValidityChecks=1927460  nbPropagations=26490  nbRevisions=33561
1.26/1.37	     nbUselessRevisions=17751  nbSingletonTests=808  nbEffectiveSingletonTests=65  nbACRemovals=21845
1.26/1.37	     nbFoundSingletons=0  nbRemovedValues=22054  detectedInconsistency=no
1.26/1.37	       =>  wckTime=0.512  cpuTime=0.46  mem=23M412
1.45/1.57	   
1.45/1.57	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=24M404)
4.13/4.20	   
4.13/4.20	   search
4.13/4.20	     run=12  nbConstraintChecks=2208351  nbValidityChecks=3974769  minDepth=3  maxDepth=61  nbPropagations=1439705
4.13/4.20	     nbRevisions=1898841  nbUselessRevisions=1166057  nbAssignments=6575  nbFailedAssignments=2750  nbBacktracks=3676
4.13/4.20	     nbVisitedNodes=11423  nbRestartNogoods=101  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=2
4.13/4.20	     nbIEliminables=53.19  nbDEliminables=0  nbPEliminables=0
4.13/4.20	       =>  wckTime=3.337  cpuTime=3.2  mem=24M404
4.13/4.20	   
4.13/4.20	   global
4.13/4.20	     nbConstraintChecks=2730901  nbValidityChecks=5902229  nbPropagations=1466195  nbRevisions=1932402
4.13/4.20	     nbUselessRevisions=1183808  nbRestartNogoods=101  solvingWckTime=3.341  solvingCpuTime=3.2  expiredTime=no
4.13/4.20	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=3.6  globalCpuTime=3.64
4.13/4.20	       =>  wckTime=3.936  cpuTime=3.6  mem=24M404
4.13/4.20	   
4.13/4.20	s SATISFIABLE
4.13/4.20	v 14 8 1 9 12 22 11 8 18 15 10 3 16 2 17 8 6 3 8 1 13 29 5 1 7 1 4 0 2 20 9 8 20 6 19 7 3 0 15 0 17 39 47 62 65 67 75 78 79 108 109 110 110 130 138 144 151 151 151 151 0 
4.13/4.20	d NODES 6575
4.13/4.20	d CHECKS 2730901
4.13/4.20	   
4.13/4.20	   totalWckTime=4.008  totalCpuTime=3.65

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-2097182-1247411892/watcher-2097182-1247411892 -o /tmp/evaluation-result-2097182-1247411892/solver-2097182-1247411892 -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-2097182-1247411892.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: 2.02 2.04 2.00 4/80 30243
/proc/meminfo: memFree=1768168/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=18576 CPUtime=0
/proc/30243/stat : 30243 (runsolver) R 30241 30243 26976 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28252499 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 248761609511 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30243/statm: 4644 284 249 26 0 2626 0

[startup+0.080427 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30243
/proc/meminfo: memFree=1768168/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=864148 CPUtime=0.06
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 3077 0 1 0 5 1 0 0 18 0 9 0 28252499 884887552 2562 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216037 2562 1226 9 0 210930 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864148

[startup+0.101835 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30243
/proc/meminfo: memFree=1768168/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=865984 CPUtime=0.08
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 3720 0 1 0 6 2 0 0 18 0 9 0 28252499 886767616 3188 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216496 3188 1695 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301852 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30243
/proc/meminfo: memFree=1768168/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=866380 CPUtime=0.28
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 5830 0 1 0 25 3 0 0 18 0 9 0 28252499 887173120 5202 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216595 5202 1976 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.702894 s]
/proc/loadavg: 2.02 2.04 2.00 4/80 30243
/proc/meminfo: memFree=1768168/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867264 CPUtime=0.66
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 12598 282 1 0 59 7 0 0 18 0 9 0 28252499 888078336 9238 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216816 9238 2628 9 0 211274 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 867264

[startup+1.50296 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30256
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867484 CPUtime=1.45
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 17448 282 1 0 136 9 0 0 18 0 9 0 28252499 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216871 11072 2656 9 0 211307 0
[pid=30243/tid=30245] ppid=30241 vsize=867484 CPUtime=1.15
/proc/30243/task/30245/stat : 30245 (java) R 30241 30243 26976 0 -1 64 12637 282 1 0 109 6 0 0 25 0 9 0 28252501 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4126914543 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30246] ppid=30241 vsize=867484 CPUtime=0.04
/proc/30243/task/30246/stat : 30246 (java) S 30241 30243 26976 0 -1 64 3381 282 0 0 4 0 0 0 16 0 9 0 28252502 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30247] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30247/stat : 30247 (java) S 30241 30243 26976 0 -1 64 18 282 0 0 0 0 0 0 16 0 9 0 28252502 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30248] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30248/stat : 30248 (java) S 30241 30243 26976 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 28252502 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30249] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30249/stat : 30249 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 28252504 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30250] ppid=30241 vsize=867484 CPUtime=0.22
/proc/30243/task/30250/stat : 30250 (java) S 30241 30243 26976 0 -1 64 589 282 0 0 22 0 0 0 15 0 9 0 28252504 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30251] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30251/stat : 30251 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 19 0 9 0 28252504 888303616 11072 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30252] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30252/stat : 30252 (java) S 30241 30243 26976 0 -1 64 5 282 0 0 0 0 0 0 15 0 9 0 28252505 888303616 11072 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) 867484

[startup+3.1011 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30256
/proc/meminfo: memFree=1733856/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867484 CPUtime=3.04
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 17503 282 1 0 295 9 0 0 18 0 9 0 28252499 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216871 11125 2656 9 0 211307 0
[pid=30243/tid=30245] ppid=30241 vsize=867484 CPUtime=2.71
/proc/30243/task/30245/stat : 30245 (java) R 30241 30243 26976 0 -1 64 12667 282 1 0 264 7 0 0 25 0 9 0 28252501 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4126730784 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30246] ppid=30241 vsize=867484 CPUtime=0.04
/proc/30243/task/30246/stat : 30246 (java) S 30241 30243 26976 0 -1 64 3381 282 0 0 4 0 0 0 17 0 9 0 28252502 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30247] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30247/stat : 30247 (java) S 30241 30243 26976 0 -1 64 18 282 0 0 0 0 0 0 16 0 9 0 28252502 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30248] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30248/stat : 30248 (java) S 30241 30243 26976 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 28252502 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30249] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30249/stat : 30249 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 28252504 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30250] ppid=30241 vsize=867484 CPUtime=0.26
/proc/30243/task/30250/stat : 30250 (java) S 30241 30243 26976 0 -1 64 614 282 0 0 26 0 0 0 16 0 9 0 28252504 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30251] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30251/stat : 30251 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 19 0 9 0 28252504 888303616 11125 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30252] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30252/stat : 30252 (java) S 30241 30243 26976 0 -1 64 5 282 0 0 0 0 0 0 15 0 9 0 28252505 888303616 11125 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) 867484

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

[startup+3.90117 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30256
/proc/meminfo: memFree=1733600/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867484 CPUtime=3.83
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 17514 282 1 0 374 9 0 0 18 0 9 0 28252499 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216871 11136 2656 9 0 211307 0
[pid=30243/tid=30245] ppid=30241 vsize=867484 CPUtime=3.5
/proc/30243/task/30245/stat : 30245 (java) R 30241 30243 26976 0 -1 64 12678 282 1 0 343 7 0 0 25 0 9 0 28252501 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4126881032 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30246] ppid=30241 vsize=867484 CPUtime=0.04
/proc/30243/task/30246/stat : 30246 (java) S 30241 30243 26976 0 -1 64 3381 282 0 0 4 0 0 0 17 0 9 0 28252502 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30247] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30247/stat : 30247 (java) S 30241 30243 26976 0 -1 64 18 282 0 0 0 0 0 0 16 0 9 0 28252502 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30248] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30248/stat : 30248 (java) S 30241 30243 26976 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 28252502 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30249] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30249/stat : 30249 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 28252504 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30250] ppid=30241 vsize=867484 CPUtime=0.26
/proc/30243/task/30250/stat : 30250 (java) S 30241 30243 26976 0 -1 64 614 282 0 0 26 0 0 0 16 0 9 0 28252504 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30251] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30251/stat : 30251 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 19 0 9 0 28252504 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30252] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30252/stat : 30252 (java) S 30241 30243 26976 0 -1 64 5 282 0 0 0 0 0 0 15 0 9 0 28252505 888303616 11136 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.83
Current children cumulated vsize (KiB) 867484

[startup+4.1012 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30256
/proc/meminfo: memFree=1733600/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867484 CPUtime=4.03
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 17519 282 1 0 394 9 0 0 18 0 9 0 28252499 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216871 11140 2656 9 0 211307 0
[pid=30243/tid=30245] ppid=30241 vsize=867484 CPUtime=3.7
/proc/30243/task/30245/stat : 30245 (java) R 30241 30243 26976 0 -1 64 12683 282 1 0 363 7 0 0 25 0 9 0 28252501 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4126095954 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30246] ppid=30241 vsize=867484 CPUtime=0.04
/proc/30243/task/30246/stat : 30246 (java) S 30241 30243 26976 0 -1 64 3381 282 0 0 4 0 0 0 17 0 9 0 28252502 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30247] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30247/stat : 30247 (java) S 30241 30243 26976 0 -1 64 18 282 0 0 0 0 0 0 16 0 9 0 28252502 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30248] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30248/stat : 30248 (java) S 30241 30243 26976 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 28252502 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30249] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30249/stat : 30249 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 28252504 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30250] ppid=30241 vsize=867484 CPUtime=0.26
/proc/30243/task/30250/stat : 30250 (java) S 30241 30243 26976 0 -1 64 614 282 0 0 26 0 0 0 16 0 9 0 28252504 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30251] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30251/stat : 30251 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 19 0 9 0 28252504 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30252] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30252/stat : 30252 (java) S 30241 30243 26976 0 -1 64 5 282 0 0 0 0 0 0 15 0 9 0 28252505 888303616 11140 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.03
Current children cumulated vsize (KiB) 867484

[startup+4.20178 s]
/proc/loadavg: 2.02 2.04 2.00 3/89 30256
/proc/meminfo: memFree=1733600/2055920 swapFree=4192812/4192956
[pid=30243] ppid=30241 vsize=867484 CPUtime=4.13
/proc/30243/stat : 30243 (java) S 30241 30243 26976 0 -1 0 17535 282 1 0 404 9 0 0 18 0 9 0 28252499 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30243/statm: 216871 11156 2656 9 0 211307 0
[pid=30243/tid=30245] ppid=30241 vsize=867484 CPUtime=3.79
/proc/30243/task/30245/stat : 30245 (java) R 30241 30243 26976 0 -1 64 12698 282 1 0 372 7 0 0 25 0 9 0 28252501 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30246] ppid=30241 vsize=867484 CPUtime=0.04
/proc/30243/task/30246/stat : 30246 (java) S 30241 30243 26976 0 -1 64 3381 282 0 0 4 0 0 0 17 0 9 0 28252502 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30247] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30247/stat : 30247 (java) S 30241 30243 26976 0 -1 64 18 282 0 0 0 0 0 0 16 0 9 0 28252502 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30248] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30248/stat : 30248 (java) S 30241 30243 26976 0 -1 64 8 282 0 0 0 0 0 0 15 0 9 0 28252502 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30249] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30249/stat : 30249 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 18 0 9 0 28252504 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30250] ppid=30241 vsize=867484 CPUtime=0.26
/proc/30243/task/30250/stat : 30250 (java) S 30241 30243 26976 0 -1 64 615 282 0 0 26 0 0 0 15 0 9 0 28252504 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30251] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30251/stat : 30251 (java) S 30241 30243 26976 0 -1 64 1 282 0 0 0 0 0 0 19 0 9 0 28252504 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30243/tid=30252] ppid=30241 vsize=867484 CPUtime=0
/proc/30243/task/30252/stat : 30252 (java) S 30241 30243 26976 0 -1 64 5 282 0 0 0 0 0 0 15 0 9 0 28252505 888303616 11156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.13
Current children cumulated vsize (KiB) 867484

Child status: 0
Real time (s): 4.23671
CPU time (s): 4.16337
CPU user time (s): 4.05038
CPU system time (s): 0.112982
CPU usage (%): 98.2688
Max. virtual memory (cumulated for all children) (KiB): 867484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.05038
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17931
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= 1463
involuntary context switches= 1687

runsolver used 0.007998 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node55 at 2009-07-12 17:18:12
IDJOB=2097182
IDBENCH=56971
IDSOLVER=774
FILE ID=node55/2097182-1247411892
PBS_JOBID= 9510535
Free space on /tmp= 66392 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/travellingSalesman-20/normalized-tsp-20-190_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-2097182-1247411892/watcher-2097182-1247411892 -o /tmp/evaluation-result-2097182-1247411892/solver-2097182-1247411892 -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-2097182-1247411892.xml

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

MD5SUM BENCH= a77acc6db05f9e3edb4254355449e375
RANDOM SEED=459031521

node55.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		: 3000.231
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		: 3000.231
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:       1768648 kB
Buffers:         37016 kB
Cached:         110272 kB
SwapCached:          0 kB
Active:         171816 kB
Inactive:        58004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2440 kB
Writeback:           0 kB
Mapped:         102972 kB
Slab:            42688 kB
Committed_AS:   998472 kB
PageTables:       1880 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= 66388 MiB
End job on node55 at 2009-07-12 17:18:16