Trace number 2096984

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ESACSAT 4.75827 4.8566

DiagnosticValue
CHECKS1226290
NODES171

General information on the benchmark

Namecsp/nengfa/
normalized-queens1.xml
MD5SUM72b10381b21e6b6e79bdf3ac7e3009a4
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 benchmark4.6263
Satisfiable
(Un)Satisfiability was proved
Number of variables96
Number of constraints13680
Maximum constraint arity2
Maximum domain size96
Number of constraints which are defined in extension0
Number of constraints which are defined in intension13680
Global constraints used (with number of constraints)

Solver Data 

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2096984-1247411412.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.37	     nbVariables=96  nbDomainTypes=1  minDomainSize=96  maxDomainSize=96  nbTotalValues=9216
0.28/0.37	       =>  wckTime=0.118  cpuTime=0.1  mem=7M892
0.28/0.37	   
0.28/0.37	   predicates being loaded...
1.27/1.39	   
1.27/1.39	   constraints being loaded...
3.43/3.52	     nbConstraints=4562  nbGlobalConstraints=2  nbMergedConstraints=9120  nbConvertedConstraints=4560
3.43/3.52	     nbConvertConstraintsChecks=884736  nbExtensionStructures=96  nbSharedExtensionStructures=4464
3.43/3.52	     nbConflictsStructures=96  nbSharedConflictsStructures=4464  nbSharedBinaryRepresentations=12818  minDegree=97
3.43/3.52	     maxDegree=97  minArity=2  avgArity=2.04  maxArity=96  nbGenerators=1  nbFusions=1  symmetryWckTime=0.292
3.43/3.52	     symmetryCpuTime=0.19  nbCliques=1
3.43/3.52	       =>  wckTime=3.266  cpuTime=2.79  mem=38M322
3.53/3.67	   
3.53/3.67	   solver IterativeSystematicSolver being built... 
3.64/3.74	   
3.64/3.74	   INFO : Forward propagation technique limited 
3.73/3.80	       =>  wckTime=3.551  cpuTime=2.9  mem=30M988
4.13/4.26	   
4.13/4.26	   preprocessing
4.13/4.26	     nbConstraintChecks=491897  nbPropagations=7968  nbRevisions=9376  nbUselessRevisions=1573  nbSingletonTests=169
4.13/4.26	     nbEffectiveSingletonTests=0  nbACRemovals=2  nbFoundSingletons=0  nbRemovedValues=2  nbRemovedTuples=4559
4.13/4.26	     detectedInconsistency=no
4.13/4.26	       =>  wckTime=0.456  cpuTime=0.42  mem=30M988
4.72/4.80	   
4.72/4.80	   search
4.72/4.80	     run=1  nbConstraintChecks=734393  minDepth=89  maxDepth=96  nbPropagations=28179  nbRevisions=43309
4.72/4.80	     nbUselessRevisions=13265  nbAssignments=171  nbFailedAssignments=11  nbBacktracks=14  nbVisitedNodes=193
4.72/4.80	     nbRestartNogoods=4  nbFoundSolutions=1  mapSize=14  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
4.72/4.80	     nbREliminables=0  nbIEliminables=56.03  nbDEliminables=0  nbPEliminables=0
4.72/4.80	       =>  wckTime=0.995  cpuTime=0.92  mem=32M949
4.72/4.80	   
4.72/4.80	   global
4.72/4.80	     nbConstraintChecks=1226290  nbPropagations=36147  nbRevisions=52685  nbUselessRevisions=14838  nbRestartNogoods=4
4.72/4.80	     solvingWckTime=0.998  solvingCpuTime=0.92  expiredTime=no  totalExploration=no  nbFoundSolutions=1
4.72/4.80	     firstSolutionCpuTime=3.81  globalCpuTime=3.85
4.72/4.80	       =>  wckTime=4.55  cpuTime=3.82  mem=32M949
4.72/4.80	   
4.72/4.80	s SATISFIABLE
4.72/4.80	v 36 6 49 7 93 4 43 41 60 92 5 27 58 91 89 8 42 90 45 9 88 10 87 11 86 12 50 85 47 62 84 46 39 13 65 67 14 82 15 83 81 59 63 16 18 80 32 22 17 77 79 23 75 78 30 95 1 28 21 76 26 72 74 71 73 24 64 61 25 54 2 53 20 33 94 19 40 38 3 34 31 51 35 37 68 66 69 52 56 29 57 70 48 55 44 96 
4.72/4.80	d NODES 171
4.72/4.80	d CHECKS 1226290
4.72/4.80	   
4.72/4.80	   totalWckTime=4.617  totalCpuTime=3.86

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-2096984-1247411412/watcher-2096984-1247411412 -o /tmp/evaluation-result-2096984-1247411412/solver-2096984-1247411412 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096984-1247411412.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: 2.01 2.00 1.96 4/81 31931
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=18576 CPUtime=0
/proc/31931/stat : 31931 (runsolver) R 31929 31931 30436 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28206541 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 240153849127 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/31931/statm: 4644 284 249 26 0 2626 0

[startup+0.099124 s]
/proc/loadavg: 2.01 2.00 1.96 4/81 31931
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=865980 CPUtime=0.08
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 3731 0 1 0 6 2 0 0 21 0 9 0 28206541 886763520 3199 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216495 3199 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.101121 s]
/proc/loadavg: 2.01 2.00 1.96 4/81 31931
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=865980 CPUtime=0.08
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 3734 0 1 0 6 2 0 0 21 0 9 0 28206541 886763520 3202 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216495 3202 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301164 s]
/proc/loadavg: 2.01 2.00 1.96 4/81 31931
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=866380 CPUtime=0.28
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 5941 0 1 0 24 4 0 0 21 0 9 0 28206541 887173120 5307 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216595 5307 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701241 s]
/proc/loadavg: 2.01 2.00 1.96 4/81 31931
/proc/meminfo: memFree=1590296/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=867788 CPUtime=0.68
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 9413 0 1 0 62 6 0 0 21 0 9 0 28206541 888614912 8767 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216947 8767 2036 9 0 211383 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867788

[startup+1.5024 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31940
/proc/meminfo: memFree=1546320/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=867700 CPUtime=1.47
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 18085 0 1 0 137 10 0 0 21 0 9 0 28206541 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216925 17413 2026 9 0 211383 0
[pid=31931/tid=31933] ppid=31929 vsize=867700 CPUtime=1.25
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 15790 0 1 0 116 9 0 0 25 0 9 0 28206542 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4126681740 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=867700 CPUtime=0.03
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 920 0 0 0 3 0 0 0 16 0 9 0 28206543 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28206543 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28206543 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28206545 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=867700 CPUtime=0.16
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 673 0 0 0 16 0 0 0 16 0 9 0 28206545 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28206546 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28206546 888524800 17413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867700

[startup+3.1017 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31940
/proc/meminfo: memFree=1527888/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=867700 CPUtime=3.05
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 20493 0 1 0 277 28 0 0 21 0 9 0 28206541 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 216925 19817 2029 9 0 211383 0
[pid=31931/tid=31933] ppid=31929 vsize=867700 CPUtime=2.66
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 15827 0 1 0 241 25 0 0 25 0 9 0 28206542 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 102883534 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=867700 CPUtime=0.11
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 3228 0 0 0 10 1 0 0 16 0 9 0 28206543 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28206543 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28206543 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28206545 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=867700 CPUtime=0.24
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 736 0 0 0 24 0 0 0 16 0 9 0 28206545 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 25 0 9 0 28206546 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=867700 CPUtime=0
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28206546 888524800 19817 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867700

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

[startup+3.90185 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31940
/proc/meminfo: memFree=1518352/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=868224 CPUtime=3.84
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 33065 566 1 0 340 37 6 1 21 0 9 0 28206541 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 217056 22925 2661 9 0 211492 0
[pid=31931/tid=31933] ppid=31929 vsize=868224 CPUtime=3.23
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 20885 566 1 0 285 31 6 1 25 0 9 0 28206542 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4127242947 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=868224 CPUtime=0.33
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 10388 566 0 0 23 3 6 1 17 0 9 0 28206543 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 21 566 0 0 0 0 6 1 17 0 9 0 28206543 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 9 566 0 0 0 0 6 1 16 0 9 0 28206543 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206545 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=868224 CPUtime=0.37
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 945 566 0 0 30 0 6 1 16 0 9 0 28206545 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206546 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 13 566 0 0 0 0 6 1 15 0 9 0 28206546 889061376 22925 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 868224

[startup+4.30193 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31944
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=868224 CPUtime=4.23
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 33087 566 1 0 379 37 6 1 21 0 9 0 28206541 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 217056 22939 2661 9 0 211492 0
[pid=31931/tid=31933] ppid=31929 vsize=868224 CPUtime=3.61
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 20897 566 1 0 323 31 6 1 25 0 9 0 28206542 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4127311241 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=868224 CPUtime=0.33
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 10388 566 0 0 23 3 6 1 16 0 9 0 28206543 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 21 566 0 0 0 0 6 1 17 0 9 0 28206543 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 9 566 0 0 0 0 6 1 16 0 9 0 28206543 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206545 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=868224 CPUtime=0.4
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 955 566 0 0 32 1 6 1 15 0 9 0 28206545 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206546 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 13 566 0 0 0 0 6 1 15 0 9 0 28206546 889061376 22939 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.23
Current children cumulated vsize (KiB) 868224

[startup+4.70201 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31944
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=868224 CPUtime=4.63
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 33111 566 1 0 419 37 6 1 21 0 9 0 28206541 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 217056 22951 2661 9 0 211492 0
[pid=31931/tid=31933] ppid=31929 vsize=868224 CPUtime=3.98
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 20910 566 1 0 360 31 6 1 25 0 9 0 28206542 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4127252620 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=868224 CPUtime=0.33
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 10388 566 0 0 23 3 6 1 16 0 9 0 28206543 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 21 566 0 0 0 0 6 1 17 0 9 0 28206543 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 9 566 0 0 0 0 6 1 16 0 9 0 28206543 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206545 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=868224 CPUtime=0.42
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 966 566 0 0 34 1 6 1 15 0 9 0 28206545 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206546 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 13 566 0 0 0 0 6 1 15 0 9 0 28206546 889061376 22951 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 868224

[startup+4.80203 s]
/proc/loadavg: 2.01 2.00 1.96 3/90 31944
/proc/meminfo: memFree=1508368/2055920 swapFree=4192812/4192956
[pid=31931] ppid=31929 vsize=868224 CPUtime=4.72
/proc/31931/stat : 31931 (java) S 31929 31931 30436 0 -1 0 33117 566 1 0 428 37 6 1 21 0 9 0 28206541 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31931/statm: 217056 22954 2661 9 0 211492 0
[pid=31931/tid=31933] ppid=31929 vsize=868224 CPUtime=4.07
/proc/31931/task/31933/stat : 31933 (java) R 31929 31931 30436 0 -1 64 20915 566 1 0 369 31 6 1 25 0 9 0 28206542 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 102230369 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31934] ppid=31929 vsize=868224 CPUtime=0.33
/proc/31931/task/31934/stat : 31934 (java) S 31929 31931 30436 0 -1 64 10388 566 0 0 23 3 6 1 16 0 9 0 28206543 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31935] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31935/stat : 31935 (java) S 31929 31931 30436 0 -1 64 21 566 0 0 0 0 6 1 17 0 9 0 28206543 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31936] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31936/stat : 31936 (java) S 31929 31931 30436 0 -1 64 9 566 0 0 0 0 6 1 16 0 9 0 28206543 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31937] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31937/stat : 31937 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206545 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31938] ppid=31929 vsize=868224 CPUtime=0.42
/proc/31931/task/31938/stat : 31938 (java) S 31929 31931 30436 0 -1 64 967 566 0 0 34 1 6 1 16 0 9 0 28206545 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31939] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31939/stat : 31939 (java) S 31929 31931 30436 0 -1 64 1 566 0 0 0 0 6 1 25 0 9 0 28206546 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31931/tid=31940] ppid=31929 vsize=868224 CPUtime=0.07
/proc/31931/task/31940/stat : 31940 (java) S 31929 31931 30436 0 -1 64 13 566 0 0 0 0 6 1 15 0 9 0 28206546 889061376 22954 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.72
Current children cumulated vsize (KiB) 868224

Child status: 0
Real time (s): 4.8566
CPU time (s): 4.75827
CPU user time (s): 4.35634
CPU system time (s): 0.401938
CPU usage (%): 97.9755
Max. virtual memory (cumulated for all children) (KiB): 868356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.35634
system time used= 0.401938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33757
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= 1818
involuntary context switches= 1986

runsolver used 0.013997 second user time and 0.023996 second system time

The end

Launcher Data 

Begin job on node86 at 2009-07-12 17:10:13
IDJOB=2096984
IDBENCH=56817
IDSOLVER=774
FILE ID=node86/2096984-1247411412
PBS_JOBID= 9510479
Free space on /tmp= 66312 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/nengfa/normalized-queens1.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2096984-1247411412/watcher-2096984-1247411412 -o /tmp/evaluation-result-2096984-1247411412/solver-2096984-1247411412 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096984-1247411412.xml

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

MD5SUM BENCH= 72b10381b21e6b6e79bdf3ac7e3009a4
RANDOM SEED=1337446016

node86.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1590776 kB
Buffers:         73508 kB
Cached:         229228 kB
SwapCached:          0 kB
Active:         266520 kB
Inactive:       134768 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1590776 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6100 kB
Writeback:           0 kB
Mapped:         118884 kB
Slab:            48896 kB
Committed_AS:  1006904 kB
PageTables:       2052 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= 66308 MiB
End job on node86 at 2009-07-12 17:10:17