Trace number 2098557

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 8.5767 8.68021

DiagnosticValue
CHECKS5298730
NODES459

General information on the benchmark

Namecsp/queens/
normalized-queens-150.xml
MD5SUM3e1168ad51844cea85c2810ca2ef4fbf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark8.5767
Satisfiable
(Un)Satisfiability was proved
Number of variables150
Number of constraints11175
Maximum constraint arity2
Maximum domain size150
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11175
Global constraints used (with number of constraints)

Solver Data 

0.08/0.10	
0.08/0.10	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=mac.xml
0.27/0.31	   
0.27/0.31	   instance
0.27/0.31	     name=HOME/instance-2098557-1247416099.xml
0.27/0.34	   
0.27/0.34	   domains being loaded...
0.27/0.35	   
0.27/0.35	   variables being loaded...
0.37/0.41	     nbVariables=150  nbDomainTypes=1  minDomainSize=150  maxDomainSize=150  nbTotalValues=22500
0.37/0.41	       =>  wckTime=0.138  cpuTime=0.11  mem=8M868
0.37/0.41	   
0.37/0.41	   predicates being loaded...
0.37/0.47	   
0.37/0.47	   constraints being loaded...
4.72/4.83	     nbConstraints=11177  nbGlobalConstraints=2  nbConvertedConstraints=11175  nbConvertConstraintsChecks=3375000
4.72/4.83	     nbExtensionStructures=150  nbSharedExtensionStructures=11025  nbConflictsStructures=150
4.72/4.83	     nbSharedConflictsStructures=11025  nbSharedBinaryRepresentations=31502  minDegree=151  maxDegree=151  minArity=2
4.72/4.83	     avgArity=2.03  maxArity=150  nbGenerators=1  nbFusions=1  symmetryWckTime=0.693  symmetryCpuTime=0.43  nbCliques=1
4.72/4.83	       =>  wckTime=4.553  cpuTime=3.83  mem=37M627
4.91/5.03	   
4.91/5.03	   solver IterativeSystematicSolver being built... 
5.01/5.10	   
5.01/5.10	   INFO : Forward propagation technique limited 
5.01/5.17	       =>  wckTime=4.898  cpuTime=3.95  mem=36M107
5.01/5.20	   
5.01/5.20	   preprocessing
5.01/5.20	     nbConstraintChecks=412  nbPropagations=151  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
5.01/5.20	     nbRemovedTuples=11174  detectedInconsistency=no
5.01/5.20	       =>  wckTime=0.026  cpuTime=0.02  mem=36M107
8.48/8.65	   
8.48/8.65	   search
8.48/8.65	     run=2  nbConstraintChecks=5298318  minDepth=109  maxDepth=150  nbPropagations=60023  nbRevisions=118784
8.48/8.65	     nbUselessRevisions=48755  nbAssignments=459  nbFailedAssignments=46  nbBacktracks=72  nbVisitedNodes=545
8.48/8.65	     nbRestartNogoods=6  nbFoundSolutions=1  mapSize=63  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
8.48/8.65	     nbREliminables=0  nbIEliminables=81.73  nbDEliminables=0  nbPEliminables=0
8.48/8.65	       =>  wckTime=3.477  cpuTime=3.39  mem=38M116
8.48/8.65	   
8.48/8.65	   global
8.48/8.65	     nbConstraintChecks=5298730  nbPropagations=60174  nbRevisions=118786  nbUselessRevisions=48755  nbRestartNogoods=6
8.48/8.65	     solvingWckTime=3.479  solvingCpuTime=3.39  expiredTime=no  totalExploration=no  nbFoundSolutions=1
8.48/8.65	     firstSolutionCpuTime=7.32  globalCpuTime=7.39
8.48/8.65	       =>  wckTime=8.378  cpuTime=7.34  mem=38M116
8.48/8.65	   
8.48/8.65	s SATISFIABLE
8.48/8.65	v 67 62 72 57 89 98 86 97 6 69 145 143 8 144 95 9 142 10 141 11 140 12 139 13 138 14 68 137 15 136 16 135 17 134 18 133 19 132 20 131 21 94 130 22 90 92 78 65 79 66 63 24 93 129 53 128 23 54 127 25 126 26 125 121 41 45 105 30 28 31 106 27 29 124 32 51 120 122 100 40 109 35 119 3 52 115 39 42 103 59 102 111 38 112 37 116 110 113 46 44 47 108 77 43 34 107 101 33 118 81 84 114 117 36 123 149 87 76 5 146 55 60 147 50 56 49 104 96 70 48 58 64 82 85 83 99 80 71 75 2 91 1 73 61 148 74 7 88 4 150 
8.48/8.65	d NODES 459
8.48/8.65	d CHECKS 5298730
8.48/8.65	   
8.48/8.65	   totalWckTime=8.45  totalCpuTime=7.4

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-2098557-1247416099/watcher-2098557-1247416099 -o /tmp/evaluation-result-2098557-1247416099/solver-2098557-1247416099 -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-2098557-1247416099.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: 1.92 1.98 1.99 4/80 30128
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=10676 CPUtime=0
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28673670 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 2669 474 207 9 0 1184 0
[pid=30128/tid=30129] ppid=30126 vsize=10676 CPUtime=0
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28673671 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 11366360 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0207241 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30128
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=11260 CPUtime=0.01
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 882 0 1 0 0 1 0 0 18 0 2 0 28673670 11530240 636 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 2815 636 330 9 0 1198 0
[pid=30128/tid=30129] ppid=30126 vsize=11260 CPUtime=0
/proc/30128/task/30129/stat : 30129 (java) D 30126 30128 30091 0 -1 64 204 0 1 0 0 0 0 0 17 0 2 0 28673671 11530240 636 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 2147483391 0 16784584 18446744072099781622 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 11260

[startup+0.101734 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30128
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=865984 CPUtime=0.08
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 3649 0 1 0 6 2 0 0 18 0 9 0 28673670 886767616 3132 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 216496 3132 1674 9 0 210981 0
[pid=30128/tid=30129] ppid=30126 vsize=865984 CPUtime=0.06
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 2732 0 1 0 5 1 0 0 18 0 9 0 28673671 886767616 3132 996147200 134512640 134550932 4294955968 18446744073709551615 103760508 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301755 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30128
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=866300 CPUtime=0.27
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 5670 0 1 0 24 3 0 0 18 0 9 0 28673670 887091200 5082 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 216575 5082 1910 9 0 211053 0
[pid=30128/tid=30129] ppid=30126 vsize=866300 CPUtime=0.23
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 4689 0 1 0 20 3 0 0 18 0 9 0 28673671 887091200 5082 996147200 134512640 134550932 4294955968 18446744073709551615 4159510180 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866300

[startup+0.701799 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 30128
/proc/meminfo: memFree=1735264/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=867776 CPUtime=0.68
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 8713 0 1 0 62 6 0 0 18 0 9 0 28673670 888602624 8067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 216944 8067 2036 9 0 211380 0
[pid=30128/tid=30129] ppid=30126 vsize=867776 CPUtime=0.49
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 7351 0 1 0 45 4 0 0 19 0 9 0 28673671 888602624 8067 996147200 134512640 134550932 4294955968 18446744073709551615 4126121296 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867776

[startup+1.50288 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30137
/proc/meminfo: memFree=1693144/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=867688 CPUtime=1.46
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 18763 0 1 0 134 12 0 0 18 0 9 0 28673670 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 216922 18089 2029 9 0 211380 0
[pid=30128/tid=30129] ppid=30126 vsize=867688 CPUtime=1.2
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 15822 0 1 0 110 10 0 0 25 0 9 0 28673671 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4126902565 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=867688 CPUtime=0.06
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 1553 0 0 0 5 1 0 0 16 0 9 0 28673673 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28673673 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28673673 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28673675 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=867688 CPUtime=0.18
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 685 0 0 0 18 0 0 0 16 0 9 0 28673675 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28673675 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28673675 888512512 18089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867688

[startup+3.10206 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30137
/proc/meminfo: memFree=1670360/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=867688 CPUtime=3.05
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 18821 0 1 0 282 23 0 0 18 0 9 0 28673670 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 216922 18146 2029 9 0 211380 0
[pid=30128/tid=30129] ppid=30126 vsize=867688 CPUtime=2.71
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 15824 0 1 0 250 21 0 0 25 0 9 0 28673671 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4126990926 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=867688 CPUtime=0.06
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 1553 0 0 0 5 1 0 0 17 0 9 0 28673673 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28673673 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28673673 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28673675 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=867688 CPUtime=0.25
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 741 0 0 0 25 0 0 0 16 0 9 0 28673675 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28673675 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=867688 CPUtime=0
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28673675 888512512 18146 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867688

[startup+6.30141 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30141
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=868212 CPUtime=6.21
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 37222 906 1 0 537 65 18 1 18 0 9 0 28673670 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 217053 24750 2661 9 0 211489 0
[pid=30128/tid=30129] ppid=30126 vsize=868212 CPUtime=5.41
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 23228 906 1 0 464 58 18 1 25 0 9 0 28673671 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4125952222 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=868212 CPUtime=0.58
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 12107 906 0 0 35 4 18 1 17 0 9 0 28673673 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 20 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 906 0 0 0 0 18 1 18 0 9 0 28673675 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=868212 CPUtime=0.55
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 1008 906 0 0 36 0 18 1 16 0 9 0 28673675 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 906 0 0 0 0 18 1 19 0 9 0 28673675 889049088 24750 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 39 906 0 0 0 0 18 1 15 0 9 0 28673675 889049088 24750 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) 868212

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

[startup+7.90158 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30141
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=868212 CPUtime=7.78
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 37233 906 1 0 694 65 18 1 18 0 9 0 28673670 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 217053 24755 2661 9 0 211489 0
[pid=30128/tid=30129] ppid=30126 vsize=868212 CPUtime=6.98
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 23235 906 1 0 621 58 18 1 25 0 9 0 28673671 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4127267502 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=868212 CPUtime=0.58
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 12107 906 0 0 35 4 18 1 17 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 20 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 906 0 0 0 0 18 1 18 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=868212 CPUtime=0.57
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 1012 906 0 0 37 1 18 1 16 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 906 0 0 0 0 18 1 19 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 39 906 0 0 0 0 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.78
Current children cumulated vsize (KiB) 868212

[startup+8.30262 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30141
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=868212 CPUtime=8.18
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 37234 906 1 0 734 65 18 1 18 0 9 0 28673670 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 217053 24755 2661 9 0 211489 0
[pid=30128/tid=30129] ppid=30126 vsize=868212 CPUtime=7.38
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 23236 906 1 0 661 58 18 1 25 0 9 0 28673671 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4127267456 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=868212 CPUtime=0.58
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 12107 906 0 0 35 4 18 1 17 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 20 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 906 0 0 0 0 18 1 18 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=868212 CPUtime=0.57
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 1012 906 0 0 37 1 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 906 0 0 0 0 18 1 19 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 39 906 0 0 0 0 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.18
Current children cumulated vsize (KiB) 868212

[startup+8.50265 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30141
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=868212 CPUtime=8.38
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 37234 906 1 0 754 65 18 1 18 0 9 0 28673670 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 217053 24755 2661 9 0 211489 0
[pid=30128/tid=30129] ppid=30126 vsize=868212 CPUtime=7.58
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 23236 906 1 0 681 58 18 1 25 0 9 0 28673671 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4127292270 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=868212 CPUtime=0.58
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 12107 906 0 0 35 4 18 1 17 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 20 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 906 0 0 0 0 18 1 18 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=868212 CPUtime=0.57
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 1012 906 0 0 37 1 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 906 0 0 0 0 18 1 19 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 39 906 0 0 0 0 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.38
Current children cumulated vsize (KiB) 868212

[startup+8.60266 s]
/proc/loadavg: 1.93 1.98 1.99 3/89 30141
/proc/meminfo: memFree=1646040/2055920 swapFree=4192812/4192956
[pid=30128] ppid=30126 vsize=868212 CPUtime=8.48
/proc/30128/stat : 30128 (java) S 30126 30128 30091 0 -1 0 37234 906 1 0 764 65 18 1 18 0 9 0 28673670 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30128/statm: 217053 24755 2661 9 0 211489 0
[pid=30128/tid=30129] ppid=30126 vsize=868212 CPUtime=7.68
/proc/30128/task/30129/stat : 30129 (java) R 30126 30128 30091 0 -1 64 23236 906 1 0 691 58 18 1 25 0 9 0 28673671 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4127267855 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30131] ppid=30126 vsize=868212 CPUtime=0.58
/proc/30128/task/30131/stat : 30131 (java) S 30126 30128 30091 0 -1 64 12107 906 0 0 35 4 18 1 17 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30132] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30132/stat : 30132 (java) S 30126 30128 30091 0 -1 64 20 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30133] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30133/stat : 30133 (java) S 30126 30128 30091 0 -1 64 13 906 0 0 0 0 18 1 16 0 9 0 28673673 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30134] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30134/stat : 30134 (java) S 30126 30128 30091 0 -1 64 2 906 0 0 0 0 18 1 18 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30135] ppid=30126 vsize=868212 CPUtime=0.57
/proc/30128/task/30135/stat : 30135 (java) S 30126 30128 30091 0 -1 64 1012 906 0 0 37 1 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30136] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30136/stat : 30136 (java) S 30126 30128 30091 0 -1 64 1 906 0 0 0 0 18 1 19 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30128/tid=30137] ppid=30126 vsize=868212 CPUtime=0.19
/proc/30128/task/30137/stat : 30137 (java) S 30126 30128 30091 0 -1 64 39 906 0 0 0 0 18 1 15 0 9 0 28673675 889049088 24755 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.48
Current children cumulated vsize (KiB) 868212

Child status: 0
Real time (s): 8.68021
CPU time (s): 8.5767
CPU user time (s): 7.8888
CPU system time (s): 0.687895
CPU usage (%): 98.8074
Max. virtual memory (cumulated for all children) (KiB): 868360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8888
system time used= 0.687895
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38273
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= 2030
involuntary context switches= 2366

runsolver used 0.018997 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node47 at 2009-07-12 18:28:20
IDJOB=2098557
IDBENCH=58732
IDSOLVER=773
FILE ID=node47/2098557-1247416099
PBS_JOBID= 9510733
Free space on /tmp= 66468 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/queens/normalized-queens-150.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-2098557-1247416099/watcher-2098557-1247416099 -o /tmp/evaluation-result-2098557-1247416099/solver-2098557-1247416099 -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-2098557-1247416099.xml

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

MD5SUM BENCH= 3e1168ad51844cea85c2810ca2ef4fbf
RANDOM SEED=509968055

node47.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		: 3000.218
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		: 3000.218
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:       1735744 kB
Buffers:         41436 kB
Cached:         132440 kB
SwapCached:          0 kB
Active:         192864 kB
Inactive:        72140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1735744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3684 kB
Writeback:           0 kB
Mapped:         111564 kB
Slab:            40176 kB
Committed_AS:   998896 kB
PageTables:       2024 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= 66464 MiB
End job on node47 at 2009-07-12 18:28:28