Trace number 2093567

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 8.22375 8.35798

DiagnosticValue
CHECKS827627
NODES1330

General information on the benchmark

Namecsp/QG7/
normalized-quasigroup7-9.xml
MD5SUMfaddf2cf53c4ca4326325c7475421126
Bench CategoryAlldiff+Elt+WSum (alldiff,element,weightedsum)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.51447
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 

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.29/0.32	   
0.29/0.32	   instance
0.29/0.32	     name=HOME/instance-2093567-1247401501.xml
0.29/0.36	   
0.29/0.36	   domains being loaded...
0.29/0.37	   
0.29/0.37	   variables being loaded...
0.39/0.47	     nbVariables=403  nbDomainTypes=63  minDomainSize=1  maxDomainSize=73  nbTotalValues=9099
0.39/0.47	       =>  wckTime=0.226  cpuTime=0.18  mem=9M876
0.39/0.47	   
0.39/0.47	   predicates being loaded...
0.49/0.58	   
0.49/0.58	   constraints being loaded...
4.25/4.34	     nbConstraints=13280  nbUnaryConstraints=8  nbGlobalConstraints=104  nbSingletonDomainVariables=18
4.25/4.34	     nbPurgedValues=576  nbDisconnectedVariables=89  nbConvertedConstraints=136  nbConvertConstraintsChecks=3699521
4.25/4.34	     nbExtensionStructures=136  nbSharedExtensionStructures=63  nbConflictsStructures=2241
4.25/4.34	     nbSharedConflictsStructures=10998  nbSharedBinaryRepresentations=6765  nbEvaluationManagers=2105
4.25/4.34	     nbSharedEvaluationManagers=10935  minDegree=0  maxDegree=244  minArity=2  avgArity=2.99  maxArity=8
4.25/4.34	     nbGenerators=86  nbFusions=0  symmetryWckTime=1.271  symmetryCpuTime=0.71
4.25/4.34	       =>  wckTime=4.103  cpuTime=3.1  mem=52M111
4.54/4.60	   
4.54/4.60	   solver IterativeSystematicSolver being built... 
5.03/5.14	   
5.03/5.14	   INFO : Forward propagation technique limited 
5.13/5.21	       =>  wckTime=4.966  cpuTime=3.52  mem=61M253
5.13/5.29	   
5.13/5.29	   preprocessing
5.13/5.29	     nbConstraintChecks=8131  nbValidityChecks=464  nbPropagations=403  nbRevisions=583  nbUselessRevisions=352
5.13/5.29	     nbRemovedValues=5031  detectedInconsistency=no
5.13/5.29	       =>  wckTime=0.085  cpuTime=0.06  mem=62M249
8.10/8.28	   
8.10/8.28	   search
8.10/8.28	     run=3  nbConstraintChecks=819496  nbValidityChecks=1715692  minDepth=60  maxDepth=403  nbPropagations=31019
8.10/8.28	     nbRevisions=1475124  nbUselessRevisions=1450393  nbAssignments=1330  nbFailedAssignments=65  nbBacktracks=631
8.10/8.28	     nbVisitedNodes=1440  nbRestartNogoods=14  nbFoundSolutions=1  mapSize=69  nbInferences=0  nbTooLargeKeys=0
8.10/8.28	     nbSEliminables=0  nbREliminables=140.27  nbIEliminables=237.56  nbDEliminables=0  nbPEliminables=0
8.10/8.28	       =>  wckTime=3.073  cpuTime=2.96  mem=64M241
8.10/8.28	   
8.10/8.28	   global
8.10/8.28	     nbConstraintChecks=827627  nbValidityChecks=1716156  nbPropagations=31422  nbRevisions=1475707
8.10/8.28	     nbUselessRevisions=1450745  nbRestartNogoods=14  solvingWckTime=3.075  solvingCpuTime=2.97  expiredTime=no
8.10/8.28	     totalExploration=no  nbFoundSolutions=1  firstSolutionCpuTime=6.46  globalCpuTime=6.56
8.10/8.28	       =>  wckTime=8.043  cpuTime=6.5  mem=64M241
8.10/8.28	   
8.10/8.29	s SATISFIABLE
8.10/8.29	v 1 8 9 5 7 4 2 3 6 9 2 7 8 1 3 5 6 4 4 1 3 7 6 8 9 2 5 2 3 5 4 8 9 6 7 1 8 4 2 6 5 1 3 9 7 7 5 1 2 9 6 8 4 3 3 9 6 1 4 2 7 5 8 6 7 4 9 3 5 1 8 2 5 6 8 3 2 7 4 1 9 1 1 74 1 6 30 1 5 13 1 8 68 1 3 60 1 2 25 1 9 53 1 4 45 1 7 64 1 17 6 1 11 1 11 2 3 1 10 9 22 1 12 7 32 1 13 8 42 1 14 1 79 1 18 4 62 1 16 5 54 1 15 3 73 1 27 5 56 1 25 9 1 21 1 21 3 40 1 23 6 14 1 20 1 6 1 19 4 52 1 24 8 35 1 22 7 72 1 26 2 37 1 32 8 65 1 35 7 57 1 34 6 1 31 1 31 4 50 1 33 9 15 1 29 3 7 1 28 2 80 1 36 1 27 1 30 5 55 1 43 3 2 1 37 8 48 1 42 1 67 1 44 9 1 41 1 41 5 78 1 45 7 34 1 40 6 26 1 39 2 18 1 38 4 28 1 49 2 20 1 48 1 66 1 53 4 76 1 54 3 5 1 46 7 1 51 1 51 6 16 1 47 5 44 1 50 9 63 1 52 8 10 1 56 9 38 1 59 4 75 1 63 8 49 1 60 2 23 1 57 6 69 1 62 5 1 61 1 61 7 8 1 55 3 36 1 58 1 19 1 66 4 47 1 69 5 12 1 65 7 58 1 70 1 77 1 72 2 33 1 67 9 43 1 68 3 1 71 1 71 8 9 1 64 6 46 1 78 7 29 1 76 3 39 1 77 2 4 1 73 5 59 1 79 4 24 1 75 8 70 1 80 1 17 1 74 6 1 81 1 81 9 
8.10/8.29	d NODES 1330
8.10/8.29	d CHECKS 827627
8.10/8.29	   
8.10/8.29	   totalWckTime=8.101  totalCpuTime=6.56

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-2093567-1247401501/watcher-2093567-1247401501 -o /tmp/evaluation-result-2093567-1247401501/solver-2093567-1247401501 -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-2093567-1247401501.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: 2.03 1.42 0.72 4/80 31857
/proc/meminfo: memFree=1766696/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=1616 CPUtime=0
/proc/31857/stat : 31857 (java) D 31855 31857 31546 0 -1 0 347 0 0 0 0 0 0 0 18 0 1 0 27217900 1654784 151 996147200 134512640 134550932 4294955968 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 1 0 0
/proc/31857/statm: 2669 474 207 9 0 1184 0
[pid=31857/tid=31858] ppid=31855 vsize=10676 CPUtime=0
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 27217902 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 6676440 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0426859 s]
/proc/loadavg: 2.03 1.42 0.72 4/80 31857
/proc/meminfo: memFree=1766696/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=861936 CPUtime=0.03
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 2274 0 1 0 2 1 0 0 18 0 5 0 27217900 882622464 1877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 215484 1877 861 9 0 210399 0
[pid=31857/tid=31858] ppid=31855 vsize=861936 CPUtime=0.02
/proc/31857/task/31858/stat : 31858 (java) D 31855 31857 31546 0 -1 64 1581 0 1 0 1 1 0 0 17 0 5 0 27217902 882622464 1877 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 2147483391 0 16800971 18446744072099781622 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861936

[startup+0.103057 s]
/proc/loadavg: 2.03 1.42 0.72 4/80 31857
/proc/meminfo: memFree=1766696/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=865984 CPUtime=0.09
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 3788 0 1 0 7 2 0 0 18 0 9 0 27217900 886767616 3239 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 216496 3239 1708 9 0 210981 0
[pid=31857/tid=31858] ppid=31855 vsize=865984 CPUtime=0.08
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 2880 0 1 0 6 2 0 0 18 0 9 0 27217902 886767616 3239 996147200 134512640 134550932 4294955968 18446744073709551615 102751301 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+0.301081 s]
/proc/loadavg: 2.03 1.42 0.72 4/80 31857
/proc/meminfo: memFree=1766696/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=866296 CPUtime=0.29
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 5695 0 1 0 25 4 0 0 18 0 9 0 27217900 887087104 5098 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 216574 5098 1927 9 0 211052 0
[pid=31857/tid=31858] ppid=31855 vsize=866296 CPUtime=0.25
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 4727 0 1 0 22 3 0 0 19 0 9 0 27217902 887087104 5098 996147200 134512640 134550932 4294955968 18446744073709551615 5829412 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866296

[startup+0.702127 s]
/proc/loadavg: 2.03 1.42 0.72 4/80 31857
/proc/meminfo: memFree=1766696/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=867180 CPUtime=0.68
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 8195 0 1 0 63 5 0 0 18 0 9 0 27217900 887992320 7549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 216795 7549 2033 9 0 211231 0
[pid=31857/tid=31858] ppid=31855 vsize=867180 CPUtime=0.53
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 6995 0 1 0 49 4 0 0 19 0 9 0 27217902 887992320 7549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867180

[startup+1.50222 s]
/proc/loadavg: 2.03 1.42 0.72 3/89 31866
/proc/meminfo: memFree=1735136/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=867804 CPUtime=1.47
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 12718 0 1 0 139 8 0 0 18 0 9 0 27217900 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 216951 12071 2040 9 0 211387 0
[pid=31857/tid=31858] ppid=31855 vsize=867804 CPUtime=1.25
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 11292 0 1 0 118 7 0 0 25 0 9 0 27217902 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4126772855 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 2 0 0 0 0 0 0 0 17 0 9 0 27217903 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 27217903 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 27217903 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27217906 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=867804 CPUtime=0.21
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 728 0 0 0 21 0 0 0 16 0 9 0 27217906 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27217906 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=867804 CPUtime=0
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27217906 888631296 12071 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867804

[startup+3.1014 s]
/proc/loadavg: 2.03 1.43 0.72 4/89 31866
/proc/meminfo: memFree=1718368/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=867716 CPUtime=3.06
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 21467 0 1 0 293 13 0 0 18 0 9 0 27217900 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 216929 20791 2031 9 0 211387 0
[pid=31857/tid=31858] ppid=31855 vsize=867716 CPUtime=2.63
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 15846 0 1 0 253 10 0 0 25 0 9 0 27217902 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4125958936 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=867716 CPUtime=0.15
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 4170 0 0 0 14 1 0 0 16 0 9 0 27217903 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=867716 CPUtime=0
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 27217903 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=867716 CPUtime=0
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27217903 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=867716 CPUtime=0
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27217906 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=867716 CPUtime=0.24
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 749 0 0 0 24 0 0 0 15 0 9 0 27217906 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=867716 CPUtime=0
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 27217906 888541184 20791 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=867716 CPUtime=0
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27217906 888541184 20791 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) 867716

[startup+6.30277 s]
/proc/loadavg: 2.03 1.43 0.72 3/89 31870
/proc/meminfo: memFree=1663712/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=868256 CPUtime=6.22
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 46895 1313 1 0 553 20 47 2 18 0 9 0 27217900 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 217064 28224 2661 9 0 211500 0
[pid=31857/tid=31858] ppid=31855 vsize=868256 CPUtime=5.24
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 24238 1313 1 0 463 12 47 2 25 0 9 0 27217902 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4127291261 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=868256 CPUtime=1.03
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 20721 1313 0 0 49 5 47 2 17 0 9 0 27217903 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 17 1313 0 0 0 0 47 2 16 0 9 0 27217903 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 18 1313 0 0 0 0 47 2 15 0 9 0 27217903 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 1313 0 0 0 0 47 2 18 0 9 0 27217906 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=868256 CPUtime=0.89
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 1053 1313 0 0 39 1 47 2 15 0 9 0 27217906 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 1313 0 0 0 0 47 2 19 0 9 0 27217906 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 40 1313 0 0 0 0 47 2 15 0 9 0 27217906 889094144 28224 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 868256

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

[startup+7.10286 s]
/proc/loadavg: 2.03 1.44 0.73 3/89 31870
/proc/meminfo: memFree=1663648/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=868256 CPUtime=7.01
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 46897 1313 1 0 632 20 47 2 18 0 9 0 27217900 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 217064 28226 2661 9 0 211500 0
[pid=31857/tid=31858] ppid=31855 vsize=868256 CPUtime=6.03
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 24238 1313 1 0 542 12 47 2 25 0 9 0 27217902 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4127287112 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=868256 CPUtime=1.03
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 20721 1313 0 0 49 5 47 2 17 0 9 0 27217903 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 17 1313 0 0 0 0 47 2 16 0 9 0 27217903 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 18 1313 0 0 0 0 47 2 15 0 9 0 27217903 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 1313 0 0 0 0 47 2 18 0 9 0 27217906 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=868256 CPUtime=0.89
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 1055 1313 0 0 39 1 47 2 15 0 9 0 27217906 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 1313 0 0 0 0 47 2 19 0 9 0 27217906 889094144 28226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 40 1313 0 0 0 0 47 2 15 0 9 0 27217906 889094144 28226 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) 868256

[startup+7.90296 s]
/proc/loadavg: 2.03 1.44 0.73 3/89 31870
/proc/meminfo: memFree=1663648/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=868256 CPUtime=7.8
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 46899 1313 1 0 711 20 47 2 18 0 9 0 27217900 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 217064 28227 2661 9 0 211500 0
[pid=31857/tid=31858] ppid=31855 vsize=868256 CPUtime=6.82
/proc/31857/task/31858/stat : 31858 (java) R 31855 31857 31546 0 -1 64 24239 1313 1 0 621 12 47 2 25 0 9 0 27217902 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4127339774 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=868256 CPUtime=1.03
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 20721 1313 0 0 49 5 47 2 17 0 9 0 27217903 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 17 1313 0 0 0 0 47 2 16 0 9 0 27217903 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 18 1313 0 0 0 0 47 2 15 0 9 0 27217903 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 1313 0 0 0 0 47 2 18 0 9 0 27217906 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=868256 CPUtime=0.89
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 1056 1313 0 0 39 1 47 2 15 0 9 0 27217906 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 1313 0 0 0 0 47 2 19 0 9 0 27217906 889094144 28227 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 40 1313 0 0 0 0 47 2 15 0 9 0 27217906 889094144 28227 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) 868256

[startup+8.303 s]
/proc/loadavg: 2.03 1.44 0.73 3/89 31870
/proc/meminfo: memFree=1663648/2055920 swapFree=4192812/4192956
[pid=31857] ppid=31855 vsize=868256 CPUtime=8.19
/proc/31857/stat : 31857 (java) S 31855 31857 31546 0 -1 0 46908 1313 1 0 750 20 47 2 18 0 9 0 27217900 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31857/statm: 217064 28230 2661 9 0 211500 0
[pid=31857/tid=31858] ppid=31855 vsize=868256 CPUtime=7.21
/proc/31857/task/31858/stat : 31858 (java) S 31855 31857 31546 0 -1 64 24248 1313 1 0 660 12 47 2 25 0 9 0 27217902 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31860] ppid=31855 vsize=868256 CPUtime=1.03
/proc/31857/task/31860/stat : 31860 (java) S 31855 31857 31546 0 -1 64 20721 1313 0 0 49 5 47 2 17 0 9 0 27217903 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31861] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31861/stat : 31861 (java) S 31855 31857 31546 0 -1 64 17 1313 0 0 0 0 47 2 16 0 9 0 27217903 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31862] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31862/stat : 31862 (java) S 31855 31857 31546 0 -1 64 18 1313 0 0 0 0 47 2 15 0 9 0 27217903 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31863] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31863/stat : 31863 (java) S 31855 31857 31546 0 -1 64 2 1313 0 0 0 0 47 2 18 0 9 0 27217906 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31864] ppid=31855 vsize=868256 CPUtime=0.89
/proc/31857/task/31864/stat : 31864 (java) S 31855 31857 31546 0 -1 64 1056 1313 0 0 39 1 47 2 16 0 9 0 27217906 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31865] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31865/stat : 31865 (java) S 31855 31857 31546 0 -1 64 1 1313 0 0 0 0 47 2 19 0 9 0 27217906 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31857/tid=31866] ppid=31855 vsize=868256 CPUtime=0.49
/proc/31857/task/31866/stat : 31866 (java) S 31855 31857 31546 0 -1 64 40 1313 0 0 0 0 47 2 15 0 9 0 27217906 889094144 28230 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 8.19
Current children cumulated vsize (KiB) 868256

Child status: 0
Real time (s): 8.35798
CPU time (s): 8.22375
CPU user time (s): 7.97579
CPU system time (s): 0.247962
CPU usage (%): 98.3939
Max. virtual memory (cumulated for all children) (KiB): 868256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.97579
system time used= 0.247962
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48249
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= 1758
involuntary context switches= 2066

runsolver used 0.014997 second user time and 0.040993 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 14:25:01
IDJOB=2093567
IDBENCH=53642
IDSOLVER=773
FILE ID=node1/2093567-1247401501
PBS_JOBID= 9510642
Free space on /tmp= 66384 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/QG7/normalized-quasigroup7-9.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-2093567-1247401501/watcher-2093567-1247401501 -o /tmp/evaluation-result-2093567-1247401501/solver-2093567-1247401501 -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-2093567-1247401501.xml

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

MD5SUM BENCH= faddf2cf53c4ca4326325c7475421126
RANDOM SEED=733081770

node1.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		: 3000.216
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		: 3000.216
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:       1767176 kB
Buffers:         31168 kB
Cached:         102180 kB
SwapCached:          0 kB
Active:         165128 kB
Inactive:        69936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767176 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2184 kB
Writeback:           0 kB
Mapped:         122184 kB
Slab:            38612 kB
Committed_AS:  1006448 kB
PageTables:       2020 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= 66384 MiB
End job on node1 at 2009-07-12 14:25:10