Trace number 2093271

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 8.42472 8.39089

DiagnosticValue
CHECKS5725340
NODES25633

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-1_ext.xml
MD5SUMa2a2619d51c3ce130776a273a32133c4
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.49562
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.17/0.23	
0.17/0.24	   configuration
0.17/0.24	     name=mac.xml
0.17/0.28	   
0.17/0.28	   instance
0.17/0.28	     name=HOME/instance-2093271-1247401154.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.39	     nbVariables=400  nbDomainTypes=21  minDomainSize=1  maxDomainSize=20  nbTotalValues=3554
0.28/0.39	       =>  wckTime=0.158  cpuTime=0.14  mem=8M867
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.28/0.40	   
0.28/0.40	   constraints being loaded...
0.96/0.98	     nbConstraints=5113  nbRelationTypes=21  nbGlobalConstraints=21  nbSingletonDomainVariables=234
0.96/0.98	     nbExtensionStructures=41  nbSharedExtensionStructures=5051  nbConflictsStructures=41
0.96/0.98	     nbSharedConflictsStructures=5051  nbSharedBinaryRepresentations=858  minDegree=16  maxDegree=39  minArity=2
0.96/0.98	     avgArity=2.03  maxArity=10  nbGenerators=0  nbFusions=0  symmetryWckTime=0.269  symmetryCpuTime=0.15  nbCliques=21
0.96/0.98	       =>  wckTime=0.742  cpuTime=0.56  mem=40M131
1.07/1.10	   
1.07/1.10	   solver IterativeSystematicSolver being built... 
1.17/1.17	   
1.17/1.18	   INFO : Forward propagation technique limited 
1.27/1.26	       =>  wckTime=1.023  cpuTime=0.7  mem=26M92
1.37/1.31	   
1.37/1.31	   preprocessing
1.37/1.31	     nbConstraintChecks=41692  nbPropagations=400  nbRevisions=3914  nbUselessRevisions=1224  nbRemovedValues=2690
1.37/1.31	     detectedInconsistency=no
1.37/1.31	       =>  wckTime=0.05  cpuTime=0.04  mem=26M92
1.56/1.58	   
1.56/1.58	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=27M157)
8.36/8.33	   
8.36/8.33	   search
8.36/8.33	     run=12  nbConstraintChecks=5683647  minDepth=21  maxDepth=400  nbPropagations=579279  nbRevisions=10845745
8.36/8.33	     nbUselessRevisions=9928342  nbAssignments=25633  nbFailedAssignments=3818  nbBacktracks=21000  nbVisitedNodes=33826
8.36/8.33	     nbRestartNogoods=57  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=234  nbIEliminables=136.46
8.36/8.33	     nbDEliminables=0  nbPEliminables=0
8.36/8.33	       =>  wckTime=7.069  cpuTime=6.96  mem=44M251
8.36/8.33	   
8.36/8.33	   global
8.36/8.33	     nbConstraintChecks=5725339  nbPropagations=579679  nbRevisions=10849659  nbUselessRevisions=9929566
8.36/8.33	     nbRestartNogoods=57  solvingWckTime=7.072  solvingCpuTime=6.96  expiredTime=no  totalExploration=no
8.36/8.33	     nbFoundSolutions=1  firstSolutionCpuTime=7.65  globalCpuTime=7.7
8.36/8.33	       =>  wckTime=8.097  cpuTime=7.66  mem=44M251
8.36/8.33	   
8.36/8.33	s SATISFIABLE
8.36/8.33	v 19 16 12 0 17 5 1 4 2 6 10 8 9 13 15 18 7 11 14 3 3 11 0 10 8 9 18 1 5 4 7 16 14 12 13 19 6 17 2 15 0 17 11 6 10 1 2 18 15 19 16 13 12 8 9 5 3 14 7 4 18 1 17 4 6 16 7 0 3 9 13 11 5 15 14 10 12 2 8 19 8 6 5 7 3 0 4 15 11 2 19 18 10 9 16 13 14 1 12 17 12 0 9 15 18 7 10 2 19 14 4 6 17 3 1 8 11 16 5 13 9 5 15 3 0 13 17 16 14 18 11 10 7 4 6 2 8 19 1 12 4 2 6 16 12 8 11 3 13 7 15 19 18 14 10 1 9 5 17 0 1 7 8 17 4 2 9 6 12 15 5 14 13 11 18 0 19 3 16 10 11 19 7 8 14 17 5 13 4 10 1 9 6 0 3 12 2 18 15 16 15 8 4 2 9 10 14 12 1 3 0 17 11 7 19 16 13 6 18 5 2 15 16 18 13 11 3 5 10 1 8 7 4 19 12 9 17 0 6 14 6 14 19 5 15 3 8 9 0 12 18 1 16 2 4 17 10 13 11 7 7 10 1 11 19 14 13 8 6 16 12 4 3 18 17 15 5 9 0 2 10 18 14 13 11 12 19 7 17 0 2 5 15 6 8 3 16 4 9 1 17 9 13 19 5 18 15 10 8 11 3 12 2 16 0 14 1 7 4 6 14 13 2 1 16 15 6 17 18 8 9 3 19 5 7 4 0 12 10 11 5 3 18 12 2 4 16 14 7 13 17 0 8 1 11 6 15 10 19 9 13 12 10 9 7 6 0 19 16 5 14 15 1 17 2 11 4 8 3 18 16 4 3 14 1 19 12 11 9 17 6 2 0 10 5 7 18 15 13 8 
8.36/8.33	d NODES 25633
8.36/8.33	d CHECKS 5725339
8.36/8.33	   
8.36/8.33	   totalWckTime=8.139  totalCpuTime=7.7

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-2093271-1247401154/watcher-2093271-1247401154 -o /tmp/evaluation-result-2093271-1247401154/solver-2093271-1247401154 -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-2093271-1247401154.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: 0.00 0.00 0.05 3/67 29773
/proc/meminfo: memFree=1828448/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=1616 CPUtime=0
/proc/29773/stat : 29773 (java) D 29771 29773 29719 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 27178904 1654784 145 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/29773/statm: 404 146 120 9 0 46 0

[startup+0.0143371 s]
/proc/loadavg: 0.00 0.00 0.05 3/67 29773
/proc/meminfo: memFree=1828448/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=10964 CPUtime=0
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 824 0 0 0 0 0 0 0 18 0 2 0 27178904 11227136 578 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 2741 581 287 9 0 1198 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10964

[startup+0.101344 s]
/proc/loadavg: 0.00 0.00 0.05 3/67 29773
/proc/meminfo: memFree=1828448/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=866872 CPUtime=0.1
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 3990 0 1 0 8 2 0 0 18 0 9 0 27178904 887676928 3419 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 216718 3419 1780 9 0 211203 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 866872

[startup+0.301362 s]
/proc/loadavg: 0.00 0.00 0.05 3/67 29773
/proc/meminfo: memFree=1828448/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=867124 CPUtime=0.28
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 5957 0 6 0 24 4 0 0 18 0 9 0 27178904 887934976 5328 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 216781 5328 1983 9 0 211239 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 867124

[startup+0.702389 s]
/proc/loadavg: 0.00 0.00 0.05 3/67 29773
/proc/meminfo: memFree=1828448/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868228 CPUtime=0.79
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 12860 0 6 0 72 7 0 0 18 0 9 0 27178904 889065472 12218 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217057 12218 2017 9 0 211515 0
Current children cumulated CPU time (s) 0.79
Current children cumulated vsize (KiB) 868228

[startup+1.50244 s]
/proc/loadavg: 0.00 0.00 0.05 3/89 29804
/proc/meminfo: memFree=1760112/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=1.56
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 25409 542 6 0 138 12 5 1 18 0 9 0 27178904 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16146 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=1.12
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 19196 542 6 0 97 9 5 1 18 0 9 0 27178905 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4126095866 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 18 0 9 0 27178907 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.36
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 914 542 0 0 30 0 5 1 16 0 9 0 27178909 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 10 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.56
Current children cumulated vsize (KiB) 868964

[startup+3.10155 s]
/proc/loadavg: 0.16 0.03 0.06 3/89 29808
/proc/meminfo: memFree=1715112/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=3.16
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 25437 542 6 0 298 12 5 1 18 0 9 0 27178904 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16169 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=2.69
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 19201 542 6 0 253 10 5 1 22 0 9 0 27178905 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4127128868 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 16 0 9 0 27178907 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.4
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 937 542 0 0 34 0 5 1 15 0 9 0 27178909 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 10 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16169 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.16
Current children cumulated vsize (KiB) 868964

[startup+6.30276 s]
/proc/loadavg: 0.16 0.03 0.06 3/89 29808
/proc/meminfo: memFree=1714408/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=6.36
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 26847 542 6 0 617 13 5 1 18 0 9 0 27178904 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16173 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=5.88
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 20585 542 6 0 572 10 5 1 25 0 9 0 27178905 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4126712438 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.4
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 941 542 0 0 34 0 5 1 16 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 33 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 868964

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

[startup+7.10282 s]
/proc/loadavg: 0.16 0.03 0.06 3/89 29808
/proc/meminfo: memFree=1714408/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=7.16
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 27314 542 6 0 697 13 5 1 18 0 9 0 27178904 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16173 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=6.68
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 21052 542 6 0 652 10 5 1 25 0 9 0 27178905 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4126712438 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.4
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 941 542 0 0 34 0 5 1 16 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 33 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16173 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.16
Current children cumulated vsize (KiB) 868964

[startup+7.90287 s]
/proc/loadavg: 0.31 0.07 0.07 3/89 29808
/proc/meminfo: memFree=1713960/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=7.96
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 27728 542 6 0 777 13 5 1 18 0 9 0 27178904 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16469 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=7.47
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 21465 542 6 0 731 10 5 1 25 0 9 0 27178905 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4126712438 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 16 0 9 0 27178907 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.4
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 941 542 0 0 34 0 5 1 16 0 9 0 27178909 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 33 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16469 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.96
Current children cumulated vsize (KiB) 868964

[startup+8.3029 s]
/proc/loadavg: 0.31 0.07 0.07 3/89 29808
/proc/meminfo: memFree=1713960/2055920 swapFree=4192812/4192956
[pid=29773] ppid=29771 vsize=868964 CPUtime=8.36
/proc/29773/stat : 29773 (java) S 29771 29773 29719 0 -1 0 27903 542 6 0 817 13 5 1 18 0 9 0 27178904 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29773/statm: 217241 16644 2657 9 0 211677 0
[pid=29773/tid=29775] ppid=29771 vsize=868964 CPUtime=7.87
/proc/29773/task/29775/stat : 29775 (java) R 29771 29773 29719 0 -1 64 21640 542 6 0 771 10 5 1 25 0 9 0 27178905 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4127136775 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29776] ppid=29771 vsize=868964 CPUtime=0.16
/proc/29773/task/29776/stat : 29776 (java) S 29771 29773 29719 0 -1 64 4435 542 0 0 10 0 5 1 16 0 9 0 27178907 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29777] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29777/stat : 29777 (java) S 29771 29773 29719 0 -1 64 19 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29778] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29778/stat : 29778 (java) S 29771 29773 29719 0 -1 64 11 542 0 0 0 0 5 1 16 0 9 0 27178907 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29773/tid=29779] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29779/stat : 29779 (java) S 29771 29773 29719 0 -1 64 2 542 0 0 0 0 5 1 23 0 9 0 27178909 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29780] ppid=29771 vsize=868964 CPUtime=0.4
/proc/29773/task/29780/stat : 29780 (java) S 29771 29773 29719 0 -1 64 941 542 0 0 34 0 5 1 16 0 9 0 27178909 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29781] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29781/stat : 29781 (java) S 29771 29773 29719 0 -1 64 0 542 0 0 0 0 5 1 24 0 9 0 27178909 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29773/tid=29782] ppid=29771 vsize=868964 CPUtime=0.06
/proc/29773/task/29782/stat : 29782 (java) S 29771 29773 29719 0 -1 64 33 542 0 0 0 0 5 1 15 0 9 0 27178909 889819136 16644 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.36
Current children cumulated vsize (KiB) 868964

Child status: 0
Real time (s): 8.39089
CPU time (s): 8.42472
CPU user time (s): 8.26374
CPU system time (s): 0.160975
CPU usage (%): 100.403
Max. virtual memory (cumulated for all children) (KiB): 868964

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.26374
system time used= 0.160975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28480
page faults= 6
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1402
involuntary context switches= 1055

runsolver used 0.015997 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node52 at 2009-07-12 14:19:14
IDJOB=2093271
IDBENCH=53489
IDSOLVER=773
FILE ID=node52/2093271-1247401154
PBS_JOBID= 9510542
Free space on /tmp= 66148 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-1_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-2093271-1247401154/watcher-2093271-1247401154 -o /tmp/evaluation-result-2093271-1247401154/solver-2093271-1247401154 -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-2093271-1247401154.xml

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

MD5SUM BENCH= a2a2619d51c3ce130776a273a32133c4
RANDOM SEED=895175559

node52.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1828936 kB
Buffers:         33804 kB
Cached:         123820 kB
SwapCached:          0 kB
Active:          96024 kB
Inactive:        76876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1828936 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2380 kB
Writeback:           0 kB
Mapped:          25056 kB
Slab:            39660 kB
Committed_AS:   181316 kB
PageTables:       1716 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= 66144 MiB
End job on node52 at 2009-07-12 14:19:23