Trace number 2094028

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 8.27774 8.40979

DiagnosticValue
CHECKS898749
NODES972

General information on the benchmark

Namecsp/QG6/
normalized-quasigroup6-9.xml
MD5SUM3a37583be3e48d0c415f0063d476413f
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.6519
Satisfiable
(Un)Satisfiability was proved
Number of variables403
Number of constraints323
Maximum constraint arity83
Maximum domain size73
Number of constraints which are defined in extension0
Number of constraints which are defined in intension144
Global constraints used (with number of constraints)alldifferent(18),element(161)

Solver Data 

0.06/0.09	
0.06/0.09	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=esac.xml
0.19/0.29	   
0.19/0.29	   instance
0.19/0.29	     name=HOME/instance-2094028-1247402309.xml
0.29/0.33	   
0.29/0.33	   domains being loaded...
0.29/0.35	   
0.29/0.35	   variables being loaded...
0.39/0.45	     nbVariables=403  nbDomainTypes=63  minDomainSize=1  maxDomainSize=73  nbTotalValues=9099
0.39/0.45	       =>  wckTime=0.189  cpuTime=0.14  mem=9M875
0.39/0.45	   
0.39/0.45	   predicates being loaded...
0.48/0.52	   
0.48/0.52	   constraints being loaded...
4.14/4.24	     nbConstraints=13280  nbUnaryConstraints=8  nbGlobalConstraints=104  nbSingletonDomainVariables=18
4.14/4.24	     nbPurgedValues=576  nbDisconnectedVariables=89  nbConvertedConstraints=136  nbConvertConstraintsChecks=3699521
4.14/4.24	     nbExtensionStructures=136  nbSharedExtensionStructures=63  nbConflictsStructures=2241
4.14/4.24	     nbSharedConflictsStructures=10998  nbSharedBinaryRepresentations=6765  nbEvaluationManagers=2105
4.14/4.24	     nbSharedEvaluationManagers=10935  minDegree=0  maxDegree=244  minArity=2  avgArity=2.99  maxArity=8
4.14/4.24	     nbGenerators=86  nbFusions=0  symmetryWckTime=1.252  symmetryCpuTime=0.7
4.14/4.24	       =>  wckTime=3.978  cpuTime=3.03  mem=52M109
4.43/4.50	   
4.43/4.50	   solver IterativeSystematicSolver being built... 
4.92/5.03	   
4.92/5.03	   INFO : Forward propagation technique limited 
5.03/5.10	       =>  wckTime=4.845  cpuTime=3.46  mem=61M39
6.42/6.51	   
6.42/6.51	   preprocessing
6.42/6.51	     nbConstraintChecks=329750  nbValidityChecks=434476  nbPropagations=5374  nbRevisions=227900
6.42/6.51	     nbUselessRevisions=223798  nbSingletonTests=447  nbEffectiveSingletonTests=0  nbACRemovals=5031
6.42/6.51	     nbFoundSingletons=0  nbRemovedValues=5031  detectedInconsistency=no
6.42/6.51	       =>  wckTime=1.406  cpuTime=1.35  mem=63M18
8.20/8.34	   
8.20/8.34	   search
8.20/8.34	     run=2  nbConstraintChecks=568999  nbValidityChecks=966365  minDepth=52  maxDepth=403  nbPropagations=29284
8.20/8.34	     nbRevisions=1405007  nbUselessRevisions=1381462  nbAssignments=972  nbFailedAssignments=35  nbBacktracks=401
8.20/8.34	     nbVisitedNodes=1039  nbRestartNogoods=3  nbFoundSolutions=1  mapSize=42  nbInferences=0  nbTooLargeKeys=0
8.20/8.34	     nbSEliminables=0  nbREliminables=130.1  nbIEliminables=247.85  nbDEliminables=0  nbPEliminables=0
8.20/8.34	       =>  wckTime=3.234  cpuTime=3.14  mem=64M23
8.20/8.34	   
8.20/8.34	   global
8.20/8.34	     nbConstraintChecks=898749  nbValidityChecks=1400841  nbPropagations=34658  nbRevisions=1632907
8.20/8.34	     nbUselessRevisions=1605260  nbRestartNogoods=3  solvingWckTime=3.236  solvingCpuTime=3.14  expiredTime=no
8.20/8.34	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=6.56  globalCpuTime=6.63
8.20/8.34	       =>  wckTime=8.084  cpuTime=6.6  mem=64M23
8.20/8.34	   
8.20/8.34	s SATISFIABLE
8.20/8.34	v 1 3 4 7 9 5 2 6 8 6 2 9 8 7 4 3 1 5 8 4 3 5 6 2 9 7 1 9 5 7 4 1 8 6 3 2 3 1 8 6 5 9 4 2 7 4 7 1 9 2 6 8 5 3 5 8 6 2 3 1 7 9 4 7 9 2 1 4 3 5 8 6 2 6 5 3 8 7 1 4 9 1 1 20 1 4 30 1 7 58 1 2 77 1 8 42 1 9 16 1 3 53 1 5 72 1 6 46 1 15 4 1 11 1 11 2 75 1 18 5 67 1 17 1 59 1 16 3 33 1 13 8 25 1 12 9 8 1 10 6 45 1 14 7 64 1 26 7 29 1 22 5 1 21 1 21 3 40 1 23 6 50 1 24 2 15 1 20 4 79 1 27 1 62 1 25 9 9 1 19 8 73 1 36 2 38 1 32 1 57 1 34 6 1 31 1 31 4 5 1 28 9 69 1 35 3 52 1 33 8 26 1 30 7 18 1 29 5 19 1 39 8 2 1 37 3 66 1 44 2 49 1 42 9 1 41 1 41 5 78 1 45 7 34 1 40 6 17 1 38 1 63 1 43 4 28 1 49 9 56 1 52 8 3 1 46 4 76 1 54 3 14 1 47 7 1 51 1 51 6 70 1 53 5 44 1 50 2 27 1 48 1 37 1 59 3 65 1 62 9 48 1 60 1 13 1 56 8 23 1 57 6 6 1 55 5 1 61 1 61 7 80 1 63 4 36 1 58 2 55 1 70 5 74 1 72 6 12 1 65 9 4 1 64 7 32 1 67 1 24 1 66 2 43 1 68 4 1 71 1 71 8 54 1 69 3 10 1 74 6 47 1 78 7 39 1 77 8 22 1 75 5 68 1 80 4 60 1 79 1 7 1 73 2 35 1 76 3 1 81 1 81 9 
8.20/8.34	d NODES 972
8.20/8.34	d CHECKS 898749
8.20/8.34	   
8.20/8.34	   totalWckTime=8.153  totalCpuTime=6.63

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-2094028-1247402309/watcher-2094028-1247402309 -o /tmp/evaluation-result-2094028-1247402309/solver-2094028-1247402309 -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-2094028-1247402309.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: 1.97 1.94 1.41 4/80 2274
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=10676 CPUtime=0
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 27295049 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 2669 474 207 9 0 1184 0
[pid=2274/tid=2275] ppid=2272 vsize=10676 CPUtime=0
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 27295050 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4014040 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.081703 s]
/proc/loadavg: 1.97 1.94 1.41 4/80 2274
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=864148 CPUtime=0.06
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 3137 0 1 0 5 1 0 0 18 0 9 0 27295049 884887552 2622 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216037 2622 1245 9 0 210930 0
[pid=2274/tid=2275] ppid=2272 vsize=864148 CPUtime=0.05
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 2223 0 1 0 5 0 0 0 20 0 9 0 27295050 884887552 2622 996147200 134512640 134550932 4294955968 18446744073709551615 103675654 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864148

[startup+0.101705 s]
/proc/loadavg: 1.97 1.94 1.41 4/80 2274
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=865984 CPUtime=0.09
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 3735 0 1 0 7 2 0 0 18 0 9 0 27295049 886767616 3203 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216496 3203 1700 9 0 210981 0
[pid=2274/tid=2275] ppid=2272 vsize=865984 CPUtime=0.07
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 2811 0 1 0 6 1 0 0 20 0 9 0 27295050 886767616 3203 996147200 134512640 134550932 4294955968 18446744073709551615 103203038 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.301742 s]
/proc/loadavg: 1.97 1.94 1.41 4/80 2274
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=866380 CPUtime=0.29
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 5872 0 1 0 25 4 0 0 18 0 9 0 27295049 887173120 5238 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216595 5238 1981 9 0 211053 0
[pid=2274/tid=2275] ppid=2272 vsize=866380 CPUtime=0.24
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 4891 0 1 0 21 3 0 0 21 0 9 0 27295050 887173120 5238 996147200 134512640 134550932 4294955968 18446744073709551615 102279232 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866380

[startup+0.701817 s]
/proc/loadavg: 1.97 1.94 1.41 4/80 2274
/proc/meminfo: memFree=1805640/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=867192 CPUtime=0.68
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 8621 0 1 0 63 5 0 0 18 0 9 0 27295049 888004608 7975 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216798 7975 2035 9 0 211234 0
[pid=2274/tid=2275] ppid=2272 vsize=867192 CPUtime=0.52
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 7420 0 1 0 48 4 0 0 23 0 9 0 27295050 888004608 7975 996147200 134512640 134550932 4294955968 18446744073709551615 4125978558 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867192

[startup+1.50196 s]
/proc/loadavg: 1.97 1.94 1.41 3/89 2283
/proc/meminfo: memFree=1770880/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=867824 CPUtime=1.48
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 12940 0 1 0 140 8 0 0 18 0 9 0 27295049 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216956 12293 2040 9 0 211392 0
[pid=2274/tid=2275] ppid=2272 vsize=867824 CPUtime=1.24
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 11521 0 1 0 118 6 0 0 25 0 9 0 27295050 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4126759137 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 3 0 0 0 0 0 0 0 17 0 9 0 27295052 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 27295052 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 27295052 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 27295054 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=867824 CPUtime=0.21
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 721 0 0 0 20 1 0 0 15 0 9 0 27295054 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27295054 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=867824 CPUtime=0
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27295054 888651776 12293 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 867824

[startup+3.10227 s]
/proc/loadavg: 1.98 1.94 1.41 3/89 2283
/proc/meminfo: memFree=1751616/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=867736 CPUtime=3.06
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 21468 0 1 0 293 13 0 0 18 0 9 0 27295049 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 216934 20792 2032 9 0 211392 0
[pid=2274/tid=2275] ppid=2272 vsize=867736 CPUtime=2.61
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 15849 0 1 0 252 9 0 0 25 0 9 0 27295050 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4127106423 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=867736 CPUtime=0.16
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 4169 0 0 0 14 2 0 0 16 0 9 0 27295052 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=867736 CPUtime=0
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27295052 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=867736 CPUtime=0
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27295052 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=867736 CPUtime=0
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 27295054 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=867736 CPUtime=0.27
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 748 0 0 0 26 1 0 0 15 0 9 0 27295054 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=867736 CPUtime=0
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27295054 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=867736 CPUtime=0
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27295054 888561664 20792 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867736

[startup+6.30188 s]
/proc/loadavg: 1.98 1.94 1.41 3/89 2287
/proc/meminfo: memFree=1702656/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=868248 CPUtime=6.21
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 46857 1309 1 0 552 21 47 1 18 0 9 0 27295049 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 217062 28217 2661 9 0 211498 0
[pid=2274/tid=2275] ppid=2272 vsize=868248 CPUtime=5.27
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 24335 1309 1 0 467 12 47 1 25 0 9 0 27295050 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4127291401 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=868248 CPUtime=1.02
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 20629 1309 0 0 48 6 47 1 17 0 9 0 27295052 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 21 1309 0 0 0 0 47 1 16 0 9 0 27295052 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 17 1309 0 0 0 0 47 1 15 0 9 0 27295052 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 18 0 9 0 27295054 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=868248 CPUtime=0.85
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 1008 1309 0 0 36 1 47 1 15 0 9 0 27295054 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 19 0 9 0 27295054 889085952 28217 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 39 1309 0 0 0 0 47 1 15 0 9 0 27295054 889085952 28217 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) 868248

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

[startup+7.10203 s]
/proc/loadavg: 1.98 1.94 1.41 3/89 2287
/proc/meminfo: memFree=1702592/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=868248 CPUtime=7.01
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 46894 1309 1 0 631 22 47 1 18 0 9 0 27295049 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 217062 28234 2661 9 0 211498 0
[pid=2274/tid=2275] ppid=2272 vsize=868248 CPUtime=6.04
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 24343 1309 1 0 543 13 47 1 25 0 9 0 27295050 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4127282199 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=868248 CPUtime=1.02
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 20629 1309 0 0 48 6 47 1 17 0 9 0 27295052 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 21 1309 0 0 0 0 47 1 16 0 9 0 27295052 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 17 1309 0 0 0 0 47 1 15 0 9 0 27295052 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 18 0 9 0 27295054 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=868248 CPUtime=0.87
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 1037 1309 0 0 38 1 47 1 15 0 9 0 27295054 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 19 0 9 0 27295054 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 39 1309 0 0 0 0 47 1 15 0 9 0 27295054 889085952 28234 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 868248

[startup+7.90218 s]
/proc/loadavg: 1.98 1.94 1.42 3/89 2287
/proc/meminfo: memFree=1702528/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=868248 CPUtime=7.8
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 46895 1309 1 0 710 22 47 1 18 0 9 0 27295049 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 217062 28235 2661 9 0 211498 0
[pid=2274/tid=2275] ppid=2272 vsize=868248 CPUtime=6.83
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 24343 1309 1 0 622 13 47 1 25 0 9 0 27295050 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4127291398 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=868248 CPUtime=1.02
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 20629 1309 0 0 48 6 47 1 17 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 21 1309 0 0 0 0 47 1 16 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 17 1309 0 0 0 0 47 1 15 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 18 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=868248 CPUtime=0.88
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 1038 1309 0 0 39 1 47 1 15 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 19 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 39 1309 0 0 0 0 47 1 15 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 7.8
Current children cumulated vsize (KiB) 868248

[startup+8.30225 s]
/proc/loadavg: 1.98 1.94 1.42 3/89 2287
/proc/meminfo: memFree=1702528/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=868248 CPUtime=8.2
/proc/2274/stat : 2274 (java) S 2272 2274 32668 0 -1 0 46896 1309 1 0 750 22 47 1 18 0 9 0 27295049 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 217062 28235 2661 9 0 211498 0
[pid=2274/tid=2275] ppid=2272 vsize=868248 CPUtime=7.23
/proc/2274/task/2275/stat : 2275 (java) R 2272 2274 32668 0 -1 64 24344 1309 1 0 662 13 47 1 25 0 9 0 27295050 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4127375892 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2277] ppid=2272 vsize=868248 CPUtime=1.02
/proc/2274/task/2277/stat : 2277 (java) S 2272 2274 32668 0 -1 64 20629 1309 0 0 48 6 47 1 17 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2278] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2278/stat : 2278 (java) S 2272 2274 32668 0 -1 64 21 1309 0 0 0 0 47 1 16 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2279] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2279/stat : 2279 (java) S 2272 2274 32668 0 -1 64 17 1309 0 0 0 0 47 1 15 0 9 0 27295052 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2280] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2280/stat : 2280 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 18 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2281] ppid=2272 vsize=868248 CPUtime=0.88
/proc/2274/task/2281/stat : 2281 (java) S 2272 2274 32668 0 -1 64 1038 1309 0 0 39 1 47 1 15 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2282] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2282/stat : 2282 (java) S 2272 2274 32668 0 -1 64 1 1309 0 0 0 0 47 1 19 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2274/tid=2283] ppid=2272 vsize=868248 CPUtime=0.48
/proc/2274/task/2283/stat : 2283 (java) S 2272 2274 32668 0 -1 64 39 1309 0 0 0 0 47 1 15 0 9 0 27295054 889085952 28235 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.2
Current children cumulated vsize (KiB) 868248

[startup+8.40263 s]
/proc/loadavg: 1.98 1.94 1.42 3/89 2287
/proc/meminfo: memFree=1702528/2055920 swapFree=4192812/4192956
[pid=2274] ppid=2272 vsize=0 CPUtime=8.25
/proc/2274/stat : 2274 (java) Z 2272 2274 32668 0 -1 12 46934 1309 1 0 754 23 47 1 16 0 2 0 27295049 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2274/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 8.25
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 8.40979
CPU time (s): 8.27774
CPU user time (s): 8.01778
CPU system time (s): 0.25996
CPU usage (%): 98.4298
Max. virtual memory (cumulated for all children) (KiB): 868248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.01778
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48243
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= 2071
involuntary context switches= 2283

runsolver used 0.011998 second user time and 0.037994 second system time

The end

Launcher Data 

Begin job on node37 at 2009-07-12 14:38:29
IDJOB=2094028
IDBENCH=53912
IDSOLVER=774
FILE ID=node37/2094028-1247402309
PBS_JOBID= 9510569
Free space on /tmp= 66428 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/QG6/normalized-quasigroup6-9.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-2094028-1247402309/watcher-2094028-1247402309 -o /tmp/evaluation-result-2094028-1247402309/solver-2094028-1247402309 -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-2094028-1247402309.xml

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

MD5SUM BENCH= 3a37583be3e48d0c415f0063d476413f
RANDOM SEED=2087706731

node37.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		: 3000.260
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		: 3000.260
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:       1806120 kB
Buffers:         29640 kB
Cached:         116084 kB
SwapCached:          0 kB
Active:         132920 kB
Inactive:        63832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1806120 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2840 kB
Writeback:           0 kB
Mapped:          71480 kB
Slab:            38396 kB
Committed_AS:  1019528 kB
PageTables:       1844 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= 66428 MiB
End job on node37 at 2009-07-12 14:38:37