Trace number 2096277

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 26.6579 26.705

DiagnosticValue
CHECKS165677
NODES36903

General information on the benchmark

Namecsp/rand-8-20-5/
normalized-rand-8-20-5-18-800-12_ext.xml
MD5SUMc0ecfd6ca1f83fa3e2be5d39c4563c4a
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.31058
Satisfiable
(Un)Satisfiability was proved
Number of variables20
Number of constraints18
Maximum constraint arity8
Maximum domain size5
Number of constraints which are defined in extension18
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.09	
0.05/0.09	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=mac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2096277-1247410000.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.28/0.38	     nbVariables=20  nbDomainTypes=1  minDomainSize=5  maxDomainSize=5  nbTotalValues=100
0.28/0.38	       =>  wckTime=0.109  cpuTime=0.1  mem=7M892
0.28/0.38	   
0.28/0.38	   relations being loaded...
3.07/3.20	   
3.07/3.20	   INFO : Contraction of relations, mem = 107M461
5.04/5.12	   
5.04/5.12	   constraints being loaded...
8.03/8.13	     nbConstraints=18  nbRelationTypes=18  nbGlobalConstraints=18  nbExtensionStructures=18
8.03/8.13	     nbSharedExtensionStructures=0  nbConflictsStructures=18  nbSharedConflictsStructures=0
8.03/8.13	     nbSharedBinaryRepresentations=0  minDegree=4  maxDegree=10  minArity=8  maxArity=8  nbGenerators=0  nbFusions=0
8.03/8.13	     symmetryWckTime=0.07  symmetryCpuTime=0.02
8.03/8.13	       =>  wckTime=7.866  cpuTime=6.43  mem=182M862
9.04/9.18	   
9.04/9.18	   solver IterativeSystematicSolver being built... 
9.14/9.23	   
9.14/9.23	   INFO : Forward propagation technique limited 
9.14/9.29	       =>  wckTime=9.022  cpuTime=6.54  mem=179M899
9.46/9.51	   
9.46/9.51	   preprocessing
9.46/9.51	     nbConstraintChecks=0  nbValidityChecks=1405607  nbPropagations=20  nbRevisions=0  nbUselessRevisions=0
9.46/9.51	     nbRemovedValues=0  detectedInconsistency=no
9.46/9.51	       =>  wckTime=0.214  cpuTime=0.22  mem=179M899
10.17/10.26	   
10.17/10.26	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=180M837)
26.55/26.65	   
26.55/26.65	   search
26.55/26.65	     run=16  nbConstraintChecks=165677  nbValidityChecks=199929628  minDepth=3  maxDepth=20  nbPropagations=687818
26.55/26.65	     nbRevisions=0  nbUselessRevisions=0  nbAssignments=36903  nbFailedAssignments=18705  nbBacktracks=18048
26.55/26.65	     nbVisitedNodes=66701  nbRestartNogoods=127  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=8.64
26.55/26.65	     nbIEliminables=2.82  nbDEliminables=0  nbPEliminables=0
26.55/26.65	       =>  wckTime=17.357  cpuTime=17.26  mem=181M709
26.55/26.65	   
26.55/26.65	   global
26.55/26.65	     nbConstraintChecks=165677  nbValidityChecks=201335235  nbPropagations=687838  nbRestartNogoods=127
26.55/26.65	     solvingWckTime=17.36  solvingCpuTime=17.26  expiredTime=no  totalExploration=no  nbFoundSolutions=1
26.55/26.65	     firstSolutionCpuTime=23.8  globalCpuTime=23.85
26.55/26.65	       =>  wckTime=26.382  cpuTime=23.8  mem=181M709
26.55/26.65	   
26.55/26.65	s SATISFIABLE
26.55/26.65	v 4 1 3 2 3 4 4 4 3 2 1 3 3 1 0 0 3 4 4 4 
26.55/26.65	d NODES 36903
26.55/26.65	d CHECKS 165677
26.55/26.65	   
26.55/26.65	   totalWckTime=26.454  totalCpuTime=23.86

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-2096277-1247410000/watcher-2096277-1247410000 -o /tmp/evaluation-result-2096277-1247410000/solver-2096277-1247410000 -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-2096277-1247410000.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

[startup+0 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 2538
/proc/meminfo: memFree=1293304/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=18576 CPUtime=0
/proc/2538/stat : 2538 (runsolver) R 2536 32687 32687 0 -1 4194368 12 0 0 0 0 0 0 0 21 0 1 0 28062867 19021824 282 996147200 4194304 4302564 548682068384 18446744073709551615 227631715040 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2538/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0693241 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 2538
/proc/meminfo: memFree=1293304/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=864024 CPUtime=0.05
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 2855 0 1 0 4 1 0 0 18 0 9 0 28062867 884760576 2384 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216006 2384 1131 9 0 210899 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864024

[startup+0.105791 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 2538
/proc/meminfo: memFree=1293304/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=865984 CPUtime=0.08
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 3726 0 1 0 7 1 0 0 18 0 9 0 28062867 886767616 3194 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216496 3194 1695 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302344 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 2538
/proc/meminfo: memFree=1293304/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=866380 CPUtime=0.28
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 5733 0 1 0 25 3 0 0 18 0 9 0 28062867 887173120 5131 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216595 5131 1941 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.70238 s]
/proc/loadavg: 2.06 2.03 2.00 3/80 2538
/proc/meminfo: memFree=1293304/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=866492 CPUtime=0.68
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 16520 0 1 0 60 8 0 0 18 0 9 0 28062867 887287808 15882 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216623 15882 1999 9 0 211081 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866492

[startup+1.50146 s]
/proc/loadavg: 2.06 2.03 2.00 3/89 2547
/proc/meminfo: memFree=1208112/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=866624 CPUtime=1.46
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 23945 0 1 0 134 12 0 0 18 0 9 0 28062867 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216656 23305 2010 9 0 211114 0
[pid=2538/tid=2540] ppid=2536 vsize=866624 CPUtime=1.28
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 15708 0 1 0 120 8 0 0 25 0 9 0 28062868 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4126578818 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2541] ppid=2536 vsize=866624 CPUtime=0.09
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 7213 0 0 0 6 3 0 0 16 0 9 0 28062870 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2542] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28062870 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2543] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 28062870 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2544] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 28062872 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=866624 CPUtime=0.07
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 329 0 0 0 7 0 0 0 16 0 9 0 28062872 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2546] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28062872 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28062872 887422976 23305 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 866624

[startup+3.10163 s]
/proc/loadavg: 2.06 2.03 2.00 3/91 2549
/proc/meminfo: memFree=1122848/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=866624 CPUtime=3.07
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 32870 0 1 0 290 17 0 0 18 0 9 0 28062867 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216656 32226 2010 9 0 211114 0
[pid=2538/tid=2540] ppid=2536 vsize=866624 CPUtime=2.7
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 15712 0 1 0 260 10 0 0 25 0 9 0 28062868 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4126601865 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2541] ppid=2536 vsize=866624 CPUtime=0.27
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 16130 0 0 0 21 6 0 0 16 0 9 0 28062870 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2542] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28062870 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2543] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 3 0 0 0 0 0 0 0 20 0 9 0 28062870 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2544] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 28062872 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=866624 CPUtime=0.08
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 333 0 0 0 8 0 0 0 16 0 9 0 28062872 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2546] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28062872 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=866624 CPUtime=0
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28062872 887422976 32226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 866624

[startup+6.30297 s]
/proc/loadavg: 2.06 2.03 2.00 4/91 2549
/proc/meminfo: memFree=1047648/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=867152 CPUtime=6.25
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 45876 0 1 0 602 23 0 0 18 0 9 0 28062867 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 216788 43065 2633 9 0 211246 0
[pid=2538/tid=2540] ppid=2536 vsize=867152 CPUtime=5.05
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 15762 0 1 0 495 10 0 0 25 0 9 0 28062868 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4125950752 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2541] ppid=2536 vsize=867152 CPUtime=1.05
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 28932 0 0 0 94 11 0 0 16 0 9 0 28062870 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2542] ppid=2536 vsize=867152 CPUtime=0
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 15 0 0 0 0 0 0 0 16 0 9 0 28062870 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2543] ppid=2536 vsize=867152 CPUtime=0
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28062870 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2544] ppid=2536 vsize=867152 CPUtime=0
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 28062872 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=867152 CPUtime=0.12
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 481 0 0 0 12 0 0 0 16 0 9 0 28062872 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2546] ppid=2536 vsize=867152 CPUtime=0
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28062872 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=867152 CPUtime=0
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28062872 887963648 43065 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 867152

[startup+12.7016 s]
/proc/loadavg: 2.12 2.04 2.01 3/89 2590
/proc/meminfo: memFree=1473464/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=868588 CPUtime=12.66
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 107734 268 1 0 1220 44 0 2 18 0 9 0 28062867 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 217147 59884 2660 9 0 211583 0
[pid=2538/tid=2540] ppid=2536 vsize=868588 CPUtime=10.07
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 19266 268 1 0 991 14 0 2 20 0 9 0 28062868 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4126856773 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2541] ppid=2536 vsize=868588 CPUtime=2.31
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 86873 268 0 0 203 26 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2542] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 21 268 0 0 0 0 0 2 17 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2543] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 9 268 0 0 0 0 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2544] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 18 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=868588 CPUtime=0.27
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 735 268 0 0 25 0 0 2 16 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2546] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 19 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 11 268 0 0 0 0 0 2 15 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 868588

[startup+25.5029 s]
/proc/loadavg: 2.17 2.06 2.01 3/89 2594
/proc/meminfo: memFree=1289152/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=868588 CPUtime=25.46
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 107922 268 1 0 2499 45 0 2 18 0 9 0 28062867 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 217147 59884 2660 9 0 211583 0
[pid=2538/tid=2540] ppid=2536 vsize=868588 CPUtime=22.87
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 19454 268 1 0 2269 16 0 2 25 0 9 0 28062868 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4126095885 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2541] ppid=2536 vsize=868588 CPUtime=2.31
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 86873 268 0 0 203 26 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2542] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 21 268 0 0 0 0 0 2 17 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2543] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 9 268 0 0 0 0 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2544] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 18 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=868588 CPUtime=0.27
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 735 268 0 0 25 0 0 2 16 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2546] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 19 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 11 268 0 0 0 0 0 2 15 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 868588

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

[startup+26.302 s]
/proc/loadavg: 2.17 2.06 2.01 3/89 2594
/proc/meminfo: memFree=1289216/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=868588 CPUtime=26.26
/proc/2538/stat : 2538 (java) S 2536 2538 32687 0 -1 0 107932 268 1 0 2579 45 0 2 18 0 9 0 28062867 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2538/statm: 217147 59884 2660 9 0 211583 0
[pid=2538/tid=2540] ppid=2536 vsize=868588 CPUtime=23.68
/proc/2538/task/2540/stat : 2540 (java) R 2536 2538 32687 0 -1 64 19464 268 1 0 2350 16 0 2 25 0 9 0 28062868 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4126856773 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2541] ppid=2536 vsize=868588 CPUtime=2.31
/proc/2538/task/2541/stat : 2541 (java) S 2536 2538 32687 0 -1 64 86873 268 0 0 203 26 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2542] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2542/stat : 2542 (java) S 2536 2538 32687 0 -1 64 21 268 0 0 0 0 0 2 17 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2543] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2543/stat : 2543 (java) S 2536 2538 32687 0 -1 64 9 268 0 0 0 0 0 2 16 0 9 0 28062870 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2544] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2544/stat : 2544 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 18 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2545] ppid=2536 vsize=868588 CPUtime=0.27
/proc/2538/task/2545/stat : 2545 (java) S 2536 2538 32687 0 -1 64 735 268 0 0 25 0 0 2 16 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2538/tid=2546] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2546/stat : 2546 (java) S 2536 2538 32687 0 -1 64 1 268 0 0 0 0 0 2 19 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2538/tid=2547] ppid=2536 vsize=868588 CPUtime=0.02
/proc/2538/task/2547/stat : 2547 (java) S 2536 2538 32687 0 -1 64 11 268 0 0 0 0 0 2 15 0 9 0 28062872 889434112 59884 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 26.26
Current children cumulated vsize (KiB) 868588

[startup+26.7021 s]
/proc/loadavg: 2.17 2.06 2.01 3/89 2594
/proc/meminfo: memFree=1289216/2055920 swapFree=4192812/4192956
[pid=2538] ppid=2536 vsize=0 CPUtime=26.64
/proc/2538/stat : 2538 (java) Z 2536 2538 32687 0 -1 12 108065 268 1 0 2614 48 0 2 16 0 2 0 28062867 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2538/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 26.64
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 26.705
CPU time (s): 26.6579
CPU user time (s): 26.146
CPU system time (s): 0.511922
CPU usage (%): 99.8239
Max. virtual memory (cumulated for all children) (KiB): 871156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 26.146
system time used= 0.511922
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 108333
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= 1815
involuntary context switches= 2018

runsolver used 0.043993 second user time and 0.090986 second system time

The end

Launcher Data 

Begin job on node67 at 2009-07-12 16:46:41
IDJOB=2096277
IDBENCH=56210
IDSOLVER=773
FILE ID=node67/2096277-1247410000
PBS_JOBID= 9510514
Free space on /tmp= 66476 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/rand-8-20-5/normalized-rand-8-20-5-18-800-12_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2096277-1247410000/watcher-2096277-1247410000 -o /tmp/evaluation-result-2096277-1247410000/solver-2096277-1247410000 -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-2096277-1247410000.xml

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

MD5SUM BENCH= c0ecfd6ca1f83fa3e2be5d39c4563c4a
RANDOM SEED=1902082082

node67.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		: 3000.239
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		: 3000.239
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:       1293784 kB
Buffers:         38968 kB
Cached:         182236 kB
SwapCached:          0 kB
Active:         609620 kB
Inactive:        92032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1293784 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           36236 kB
Writeback:           0 kB
Mapped:         498452 kB
Slab:            44784 kB
Committed_AS:  1016636 kB
PageTables:       2740 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= 66468 MiB
End job on node67 at 2009-07-12 16:47:08