Trace number 2097635

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 ACSAT 25.4221 25.6397

DiagnosticValue
CHECKS11529
NODES3898

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-2_ext.xml
MD5SUMdaaccdaea9f79723e1ba03f679f57036
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 benchmark7.79581
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2097635-1247413736.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.35	     nbVariables=20  nbDomainTypes=1  minDomainSize=5  maxDomainSize=5  nbTotalValues=100
0.28/0.35	       =>  wckTime=0.101  cpuTime=0.1  mem=7M892
0.28/0.35	   
0.28/0.35	   relations being loaded...
2.88/3.00	   
2.88/3.00	   INFO : Contraction of relations, mem = 107M884
4.68/4.74	   
4.68/4.74	   constraints being loaded...
7.27/7.39	     nbConstraints=18  nbRelationTypes=18  nbGlobalConstraints=18  nbExtensionStructures=18
7.27/7.39	     nbSharedExtensionStructures=0  nbConflictsStructures=18  nbSharedConflictsStructures=0
7.27/7.39	     nbSharedBinaryRepresentations=0  minDegree=3  maxDegree=11  minArity=8  maxArity=8  nbGenerators=0  nbFusions=0
7.27/7.39	     symmetryWckTime=0.065  symmetryCpuTime=0.02
7.27/7.39	       =>  wckTime=7.143  cpuTime=5.94  mem=182M937
8.25/8.34	   
8.25/8.34	   solver IterativeSystematicSolver being built... 
8.35/8.41	   
8.35/8.41	   INFO : Forward propagation technique limited 
8.35/8.48	       =>  wckTime=8.233  cpuTime=6.06  mem=179M985
8.65/8.72	   
8.65/8.72	   preprocessing
8.65/8.72	     nbConstraintChecks=0  nbValidityChecks=1406899  nbPropagations=20  nbRevisions=0  nbUselessRevisions=0
8.65/8.72	     nbRemovedValues=0  detectedInconsistency=no
8.65/8.72	       =>  wckTime=0.237  cpuTime=0.22  mem=179M985
9.55/9.62	   
9.55/9.62	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=180M922)
25.30/25.57	   
25.30/25.57	   search
25.30/25.57	     run=11  nbConstraintChecks=11529  nbValidityChecks=107629812  minDepth=4  maxDepth=20  nbPropagations=82989
25.30/25.57	     nbRevisions=0  nbUselessRevisions=0  nbAssignments=3898  nbFailedAssignments=1828  nbBacktracks=1957
25.30/25.57	     nbVisitedNodes=6845  nbRestartNogoods=61  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=7.78
25.30/25.57	     nbIEliminables=3.7  nbDEliminables=0  nbPEliminables=0
25.30/25.57	       =>  wckTime=17.092  cpuTime=16.83  mem=181M802
25.30/25.57	   
25.30/25.57	   global
25.30/25.57	     nbConstraintChecks=11529  nbValidityChecks=109036711  nbPropagations=83009  nbRestartNogoods=61
25.30/25.57	     solvingWckTime=17.094  solvingCpuTime=16.84  expiredTime=no  totalExploration=no  nbFoundSolutions=1
25.30/25.57	     firstSolutionCpuTime=22.89  globalCpuTime=22.94
25.30/25.57	       =>  wckTime=25.329  cpuTime=22.9  mem=181M802
25.30/25.57	   
25.30/25.57	s SATISFIABLE
25.30/25.57	v 0 3 2 2 1 2 3 4 3 1 4 4 0 3 2 3 2 0 1 0 
25.30/25.57	d NODES 3898
25.30/25.57	d CHECKS 11529
25.30/25.58	   
25.30/25.58	   totalWckTime=25.395  totalCpuTime=22.94

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-2097635-1247413736/watcher-2097635-1247413736 -o /tmp/evaluation-result-2097635-1247413736/solver-2097635-1247413736 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097635-1247413736.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 2.03 2.00 4/80 31160
/proc/meminfo: memFree=1604808/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=1616 CPUtime=0
/proc/31160/stat : 31160 (java) D 31158 31160 28062 0 -1 0 180 0 0 0 0 0 0 0 18 0 1 0 28436764 1654784 148 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/31160/statm: 404 148 122 9 0 46 0

[startup+0.0644849 s]
/proc/loadavg: 2.02 2.03 2.00 4/80 31160
/proc/meminfo: memFree=1604808/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=864144 CPUtime=0.05
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 2842 0 1 0 4 1 0 0 18 0 9 0 28436764 884883456 2373 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216036 2380 1128 9 0 210929 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864144

[startup+0.102486 s]
/proc/loadavg: 2.02 2.03 2.00 4/80 31160
/proc/meminfo: memFree=1604808/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=865980 CPUtime=0.08
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 3747 0 1 0 7 1 0 0 18 0 9 0 28436764 886763520 3213 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216495 3213 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.302509 s]
/proc/loadavg: 2.02 2.03 2.00 4/80 31160
/proc/meminfo: memFree=1604808/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=866380 CPUtime=0.28
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 6002 0 1 0 25 3 0 0 18 0 9 0 28436764 887173120 5368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216595 5368 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.702546 s]
/proc/loadavg: 2.02 2.03 2.00 4/80 31160
/proc/meminfo: memFree=1604808/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=866624 CPUtime=0.68
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 20453 0 1 0 59 9 0 0 18 0 9 0 28436764 887422976 19814 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216656 19814 2010 9 0 211114 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866624

[startup+1.50163 s]
/proc/loadavg: 2.02 2.03 2.00 3/89 31169
/proc/meminfo: memFree=1532480/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=866624 CPUtime=1.48
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 25308 0 1 0 135 13 0 0 18 0 9 0 28436764 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216656 24667 2010 9 0 211114 0
[pid=31160/tid=31162] ppid=31158 vsize=866624 CPUtime=1.29
/proc/31160/task/31162/stat : 31162 (java) R 31158 31160 28062 0 -1 64 15706 0 1 0 120 9 0 0 25 0 9 0 28436765 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4126405585 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31163] ppid=31158 vsize=866624 CPUtime=0.11
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 8575 0 0 0 8 3 0 0 16 0 9 0 28436767 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31164] ppid=31158 vsize=866624 CPUtime=0
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 10 0 0 0 0 0 0 0 21 0 9 0 28436767 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31165] ppid=31158 vsize=866624 CPUtime=0
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 28436767 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31166] ppid=31158 vsize=866624 CPUtime=0
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 28436769 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=866624 CPUtime=0.06
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 331 0 0 0 6 0 0 0 16 0 9 0 28436769 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31168] ppid=31158 vsize=866624 CPUtime=0
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28436769 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=866624 CPUtime=0
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28436769 887422976 24667 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 866624

[startup+3.10178 s]
/proc/loadavg: 2.02 2.03 2.00 3/89 31169
/proc/meminfo: memFree=1500544/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=867052 CPUtime=3.08
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 34541 0 1 0 289 19 0 0 18 0 9 0 28436764 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216763 33894 2012 9 0 211221 0
[pid=31160/tid=31162] ppid=31158 vsize=867052 CPUtime=2.69
/proc/31160/task/31162/stat : 31162 (java) R 31158 31160 28062 0 -1 64 15718 0 1 0 258 11 0 0 25 0 9 0 28436765 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4126656185 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31163] ppid=31158 vsize=867052 CPUtime=0.28
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 17666 0 0 0 22 6 0 0 16 0 9 0 28436767 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31164] ppid=31158 vsize=867052 CPUtime=0
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 10 0 0 0 0 0 0 0 21 0 9 0 28436767 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31165] ppid=31158 vsize=867052 CPUtime=0
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 4 0 0 0 0 0 0 0 22 0 9 0 28436767 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31166] ppid=31158 vsize=867052 CPUtime=0
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 28436769 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=867052 CPUtime=0.07
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 461 0 0 0 7 0 0 0 16 0 9 0 28436769 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31168] ppid=31158 vsize=867052 CPUtime=0
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28436769 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=867052 CPUtime=0
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28436769 887861248 33894 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 867052

[startup+6.30211 s]
/proc/loadavg: 2.02 2.03 2.00 3/89 31169
/proc/meminfo: memFree=1442624/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=867152 CPUtime=6.28
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 51244 0 1 0 603 25 0 0 18 0 9 0 28436764 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216788 48431 2633 9 0 211246 0
[pid=31160/tid=31162] ppid=31158 vsize=867152 CPUtime=5.17
/proc/31160/task/31162/stat : 31162 (java) R 31158 31160 28062 0 -1 64 15761 0 1 0 506 11 0 0 25 0 9 0 28436765 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4126726324 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31163] ppid=31158 vsize=867152 CPUtime=0.97
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 34299 0 0 0 85 12 0 0 16 0 9 0 28436767 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31164] ppid=31158 vsize=867152 CPUtime=0
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28436767 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31165] ppid=31158 vsize=867152 CPUtime=0
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28436767 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31166] ppid=31158 vsize=867152 CPUtime=0
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 0 0 0 0 0 0 0 23 0 9 0 28436769 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=867152 CPUtime=0.1
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 482 0 0 0 10 0 0 0 17 0 9 0 28436769 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31168] ppid=31158 vsize=867152 CPUtime=0
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 28436769 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=867152 CPUtime=0
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28436769 887963648 48431 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 867152

[startup+12.7017 s]
/proc/loadavg: 2.02 2.02 2.00 3/89 31173
/proc/meminfo: memFree=1375352/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=867888 CPUtime=12.62
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 107605 269 1 0 1221 39 0 2 18 0 9 0 28436764 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216972 59834 2660 9 0 211408 0
[pid=31160/tid=31162] ppid=31158 vsize=867888 CPUtime=10.37
/proc/31160/task/31162/stat : 31162 (java) R 31158 31160 28062 0 -1 64 19282 269 1 0 1022 13 0 2 25 0 9 0 28436765 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4126847250 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31163] ppid=31158 vsize=867888 CPUtime=2.01
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 86824 269 0 0 176 23 0 2 17 0 9 0 28436767 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31164] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 19 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31165] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 8 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31166] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 269 0 0 0 0 0 2 23 0 9 0 28436769 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=867888 CPUtime=0.23
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 649 269 0 0 21 0 0 2 15 0 9 0 28436769 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31168] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 269 0 0 0 0 0 2 24 0 9 0 28436769 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 6 269 0 0 0 0 0 2 15 0 9 0 28436769 888717312 59834 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 867888

[startup+25.503 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 31173
/proc/meminfo: memFree=1375416/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=867888 CPUtime=25.3
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 107643 269 1 0 2489 39 0 2 18 0 9 0 28436764 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216972 59847 2660 9 0 211408 0
[pid=31160/tid=31162] ppid=31158 vsize=867888 CPUtime=23.02
/proc/31160/task/31162/stat : 31162 (java) R 31158 31160 28062 0 -1 64 19303 269 1 0 2287 13 0 2 25 0 9 0 28436765 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4126847093 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31163] ppid=31158 vsize=867888 CPUtime=2.01
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 86824 269 0 0 176 23 0 2 17 0 9 0 28436767 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31164] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 19 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31165] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 8 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31166] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 269 0 0 0 0 0 2 23 0 9 0 28436769 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=867888 CPUtime=0.25
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 666 269 0 0 23 0 0 2 16 0 9 0 28436769 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31168] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 269 0 0 0 0 0 2 24 0 9 0 28436769 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 6 269 0 0 0 0 0 2 15 0 9 0 28436769 888717312 59847 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 867888

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

[startup+25.603 s]
/proc/loadavg: 2.01 2.02 2.00 3/89 31173
/proc/meminfo: memFree=1375416/2055920 swapFree=4192812/4192956
[pid=31160] ppid=31158 vsize=867888 CPUtime=25.37
/proc/31160/stat : 31160 (java) S 31158 31160 28062 0 -1 0 107741 269 1 0 2496 39 0 2 18 0 9 0 28436764 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31160/statm: 216972 59850 2660 9 0 211408 0
[pid=31160/tid=31162] ppid=31158 vsize=867888 CPUtime=23.1
/proc/31160/task/31162/stat : 31162 (java) S 31158 31160 28062 0 -1 64 19401 269 1 0 2295 13 0 2 25 0 9 0 28436765 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31163] ppid=31158 vsize=867888 CPUtime=2.01
/proc/31160/task/31163/stat : 31163 (java) S 31158 31160 28062 0 -1 64 86824 269 0 0 176 23 0 2 17 0 9 0 28436767 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31164] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31164/stat : 31164 (java) S 31158 31160 28062 0 -1 64 19 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31165] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31165/stat : 31165 (java) S 31158 31160 28062 0 -1 64 8 269 0 0 0 0 0 2 16 0 9 0 28436767 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31166] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31166/stat : 31166 (java) S 31158 31160 28062 0 -1 64 2 269 0 0 0 0 0 2 23 0 9 0 28436769 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31167] ppid=31158 vsize=867888 CPUtime=0.25
/proc/31160/task/31167/stat : 31167 (java) S 31158 31160 28062 0 -1 64 666 269 0 0 23 0 0 2 16 0 9 0 28436769 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31160/tid=31168] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31168/stat : 31168 (java) S 31158 31160 28062 0 -1 64 1 269 0 0 0 0 0 2 24 0 9 0 28436769 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31160/tid=31169] ppid=31158 vsize=867888 CPUtime=0.02
/proc/31160/task/31169/stat : 31169 (java) S 31158 31160 28062 0 -1 64 6 269 0 0 0 0 0 2 15 0 9 0 28436769 888717312 59850 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 867888

Child status: 0
Real time (s): 25.6397
CPU time (s): 25.4221
CPU user time (s): 24.9692
CPU system time (s): 0.452931
CPU usage (%): 99.1516
Max. virtual memory (cumulated for all children) (KiB): 871156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.9692
system time used= 0.452931
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108040
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= 1976
involuntary context switches= 2405

runsolver used 0.044993 second user time and 0.081987 second system time

The end

Launcher Data 

Begin job on node60 at 2009-07-12 17:48:57
IDJOB=2097635
IDBENCH=57583
IDSOLVER=773
FILE ID=node60/2097635-1247413736
PBS_JOBID= 9510525
Free space on /tmp= 66440 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-2_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2097635-1247413736/watcher-2097635-1247413736 -o /tmp/evaluation-result-2097635-1247413736/solver-2097635-1247413736 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2097635-1247413736.xml

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

MD5SUM BENCH= daaccdaea9f79723e1ba03f679f57036
RANDOM SEED=1370637037

node60.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:       1605288 kB
Buffers:         43360 kB
Cached:         150780 kB
SwapCached:          0 kB
Active:         321356 kB
Inactive:        78400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1605288 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           24004 kB
Writeback:           0 kB
Mapped:         226060 kB
Slab:            35620 kB
Committed_AS:  1032204 kB
PageTables:       2248 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= 66440 MiB
End job on node60 at 2009-07-12 17:49:23