Trace number 2098903

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 ACUNSAT 14.0979 14.9351

DiagnosticValue
CHECKS70193300
NODES57628

General information on the benchmark

Namecsp/tightness0.35/
normalized-rand-2-40-16-250-350-41_ext.xml
MD5SUM13fc25b0279b731a756b42a26a57eaaa
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.05353
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints250
Maximum constraint arity2
Maximum domain size16
Number of constraints which are defined in extension250
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.19/0.26	
0.19/0.26	   configuration
0.19/0.26	     name=mac.xml
0.19/0.29	   
0.19/0.29	   instance
0.19/0.29	     name=HOME/instance-2098903-1247417369.xml
0.29/0.33	   
0.29/0.33	   domains being loaded...
0.29/0.34	   
0.29/0.34	   variables being loaded...
0.29/0.37	     nbVariables=40  nbDomainTypes=1  minDomainSize=16  maxDomainSize=16  nbTotalValues=640
0.29/0.37	       =>  wckTime=0.11  cpuTime=0.1  mem=7M892
0.29/0.37	   
0.29/0.37	   relations being loaded...
0.39/0.45	   
0.39/0.45	   constraints being loaded...
0.59/0.65	     nbConstraints=250  nbRelationTypes=250  nbExtensionStructures=250  nbSharedExtensionStructures=0
0.59/0.65	     nbConflictsStructures=250  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=1392  minDegree=7
0.59/0.65	     maxDegree=20  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.058  symmetryCpuTime=0.04
0.59/0.65	       =>  wckTime=0.39  cpuTime=0.28  mem=16M748
0.67/0.71	   
0.67/0.71	   solver IterativeSystematicSolver being built... 
0.77/0.85	       =>  wckTime=0.595  cpuTime=0.39  mem=20M635
0.77/0.86	   
0.77/0.86	   preprocessing
0.77/0.86	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.77/0.86	     detectedInconsistency=no
0.77/0.86	       =>  wckTime=0.0050  cpuTime=0.01  mem=20M635
0.97/1.00	   
0.97/1.00	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M626)
13.98/14.88	   
13.98/14.88	   search
13.98/14.88	     run=17  nbConstraintChecks=70193324  minDepth=0  maxDepth=12  nbPropagations=3980142  nbRevisions=43714089
13.98/14.88	     nbUselessRevisions=33520691  nbAssignments=57628  nbFailedAssignments=23749  nbBacktracks=33781
13.98/14.88	     nbVisitedNodes=101859  nbRestartNogoods=97  nbSEliminables=6.46  nbREliminables=2.37  nbIEliminables=1.26
13.98/14.88	     nbDEliminables=0  nbPEliminables=0
13.98/14.88	       =>  wckTime=14.022  cpuTime=13.14  mem=21M626
13.98/14.88	   
13.98/14.88	   global
13.98/14.88	     nbConstraintChecks=70193324  nbPropagations=3980182  nbRevisions=43714089  nbUselessRevisions=33520691
13.98/14.88	     nbRestartNogoods=97  solvingWckTime=14.025  solvingCpuTime=13.14  expiredTime=no  totalExploration=yes
13.98/14.88	     nbFoundSolutions=0  globalCpuTime=13.57
13.98/14.88	       =>  wckTime=14.622  cpuTime=13.53  mem=21M626
13.98/14.88	   
13.98/14.88	s UNSATISFIABLE
13.98/14.88	d NODES 57628
13.98/14.88	d CHECKS 70193324
13.98/14.88	   
13.98/14.88	   totalWckTime=14.694  totalCpuTime=13.58

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2098903-1247417369/watcher-2098903-1247417369 -o /tmp/evaluation-result-2098903-1247417369/solver-2098903-1247417369 -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-2098903-1247417369.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: 2.35 2.41 2.29 4/80 2933
/proc/meminfo: memFree=1740336/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=10676 CPUtime=0
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28803518 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 2669 474 207 9 0 1184 0
[pid=2933/tid=2934] ppid=2931 vsize=10676 CPUtime=0
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28803519 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 13438936 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0956969 s]
/proc/loadavg: 2.35 2.41 2.29 4/80 2933
/proc/meminfo: memFree=1740336/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=865984 CPUtime=0.08
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 3720 0 1 0 6 2 0 0 18 0 9 0 28803518 886767616 3188 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216496 3188 1695 9 0 210981 0
[pid=2933/tid=2934] ppid=2931 vsize=865984 CPUtime=0.06
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 2802 0 1 0 5 1 0 0 18 0 9 0 28803519 886767616 3188 996147200 134512640 134550932 4294955968 18446744073709551615 4125924838 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.101696 s]
/proc/loadavg: 2.35 2.41 2.29 4/80 2933
/proc/meminfo: memFree=1740336/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=865984 CPUtime=0.08
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 3739 0 1 0 6 2 0 0 18 0 9 0 28803518 886767616 3205 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216496 3205 1695 9 0 210981 0
[pid=2933/tid=2934] ppid=2931 vsize=865984 CPUtime=0.06
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 2821 0 1 0 5 1 0 0 18 0 9 0 28803519 886767616 3205 996147200 134512640 134550932 4294955968 18446744073709551615 4125961358 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.30172 s]
/proc/loadavg: 2.35 2.41 2.29 4/80 2933
/proc/meminfo: memFree=1740336/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=866468 CPUtime=0.29
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 5875 0 1 0 25 4 0 0 18 0 9 0 28803518 887263232 5241 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216617 5241 1981 9 0 211075 0
[pid=2933/tid=2934] ppid=2931 vsize=866468 CPUtime=0.23
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 4892 0 1 0 20 3 0 0 19 0 9 0 28803519 887263232 5241 996147200 134512640 134550932 4294955968 18446744073709551615 104077376 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866468

[startup+0.701772 s]
/proc/loadavg: 2.35 2.41 2.29 4/80 2933
/proc/meminfo: memFree=1740336/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867848 CPUtime=0.67
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 12440 159 1 0 61 6 0 0 18 0 10 0 28803518 888676352 8852 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216962 8852 2629 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867848 CPUtime=0.47
/proc/2933/task/2934/stat : 2934 (java) S 2931 2933 2467 0 -1 64 8300 159 1 0 43 4 0 0 21 0 10 0 28803519 888676352 8852 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867848

[startup+1.50286 s]
/proc/loadavg: 2.35 2.41 2.29 3/89 2946
/proc/meminfo: memFree=1708264/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=1.46
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16490 283 1 0 138 8 0 0 18 0 9 0 28803518 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10614 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=1.14
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11732 283 1 0 109 5 0 0 24 0 9 0 28803519 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4126896738 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.23
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 722 283 0 0 23 0 0 0 15 0 9 0 28803523 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10614 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 8 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10614 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) 867936

[startup+3.10204 s]
/proc/loadavg: 2.35 2.41 2.29 3/89 2946
/proc/meminfo: memFree=1707944/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=3.04
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16498 283 1 0 296 8 0 0 18 0 9 0 28803518 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10621 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=2.72
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11734 283 1 0 267 5 0 0 25 0 9 0 28803519 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4126885630 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 17 0 9 0 28803520 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 15 0 9 0 28803523 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 8 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10621 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867936

[startup+6.30123 s]
/proc/loadavg: 2.64 2.47 2.31 3/89 2946
/proc/meminfo: memFree=1707816/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=5.52
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16516 283 1 0 543 9 0 0 18 0 9 0 28803518 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10623 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=5.18
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11737 283 1 0 513 5 0 0 25 0 9 0 28803519 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4126892355 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 15 0 9 0 28803523 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 23 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10623 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 5.52
Current children cumulated vsize (KiB) 867936

[startup+12.703 s]
/proc/loadavg: 2.59 2.46 2.31 3/89 2946
/proc/meminfo: memFree=1707624/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=11.89
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16520 283 1 0 1180 9 0 0 18 0 9 0 28803518 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10625 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=11.55
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11741 283 1 0 1150 5 0 0 25 0 9 0 28803519 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4126917376 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 23 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.89
Current children cumulated vsize (KiB) 867936

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

[startup+14.3062 s]
/proc/loadavg: 2.59 2.46 2.31 3/89 2946
/proc/meminfo: memFree=1707624/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=13.49
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16520 283 1 0 1340 9 0 0 18 0 9 0 28803518 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10625 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=13.15
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11741 283 1 0 1310 5 0 0 25 0 9 0 28803519 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4126898822 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 23 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.49
Current children cumulated vsize (KiB) 867936

[startup+14.7012 s]
/proc/loadavg: 2.59 2.46 2.31 3/89 2946
/proc/meminfo: memFree=1707624/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=13.88
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16520 283 1 0 1379 9 0 0 18 0 9 0 28803518 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10625 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=13.54
/proc/2933/task/2934/stat : 2934 (java) R 2931 2933 2467 0 -1 64 11741 283 1 0 1349 5 0 0 25 0 9 0 28803519 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4126892355 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 23 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10625 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.88
Current children cumulated vsize (KiB) 867936

[startup+14.9012 s]
/proc/loadavg: 2.59 2.46 2.31 3/89 2946
/proc/meminfo: memFree=1707624/2055920 swapFree=4192812/4192956
[pid=2933] ppid=2931 vsize=867936 CPUtime=14.07
/proc/2933/stat : 2933 (java) S 2931 2933 2467 0 -1 0 16608 283 1 0 1398 9 0 0 18 0 9 0 28803518 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2933/statm: 216984 10712 2658 9 0 211420 0
[pid=2933/tid=2934] ppid=2931 vsize=867936 CPUtime=13.73
/proc/2933/task/2934/stat : 2934 (java) S 2931 2933 2467 0 -1 64 11829 283 1 0 1367 6 0 0 25 0 9 0 28803519 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2936] ppid=2931 vsize=867936 CPUtime=0.04
/proc/2933/task/2936/stat : 2936 (java) S 2931 2933 2467 0 -1 64 3194 283 0 0 4 0 0 0 16 0 9 0 28803520 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2937] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2937/stat : 2937 (java) S 2931 2933 2467 0 -1 64 19 283 0 0 0 0 0 0 16 0 9 0 28803521 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2938] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2938/stat : 2938 (java) S 2931 2933 2467 0 -1 64 9 283 0 0 0 0 0 0 15 0 9 0 28803521 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2939] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2939/stat : 2939 (java) S 2931 2933 2467 0 -1 64 2 283 0 0 0 0 0 0 18 0 9 0 28803523 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2940] ppid=2931 vsize=867936 CPUtime=0.24
/proc/2933/task/2940/stat : 2940 (java) S 2931 2933 2467 0 -1 64 728 283 0 0 24 0 0 0 16 0 9 0 28803523 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2941] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2941/stat : 2941 (java) S 2931 2933 2467 0 -1 64 0 283 0 0 0 0 0 0 19 0 9 0 28803523 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2933/tid=2942] ppid=2931 vsize=867936 CPUtime=0
/proc/2933/task/2942/stat : 2942 (java) S 2931 2933 2467 0 -1 64 23 283 0 0 0 0 0 0 15 0 9 0 28803523 888766464 10712 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.07
Current children cumulated vsize (KiB) 867936

Child status: 0
Real time (s): 14.9351
CPU time (s): 14.0979
CPU user time (s): 13.9869
CPU system time (s): 0.110983
CPU usage (%): 94.394
Max. virtual memory (cumulated for all children) (KiB): 867936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.9869
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16919
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= 1578
involuntary context switches= 1893

runsolver used 0.031995 second user time and 0.06199 second system time

The end

Launcher Data 

Begin job on node28 at 2009-07-12 18:49:29
IDJOB=2098903
IDBENCH=59492
IDSOLVER=773
FILE ID=node28/2098903-1247417369
PBS_JOBID= 9510814
Free space on /tmp= 66116 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.35/normalized-rand-2-40-16-250-350-41_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-2098903-1247417369/watcher-2098903-1247417369 -o /tmp/evaluation-result-2098903-1247417369/solver-2098903-1247417369 -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-2098903-1247417369.xml

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

MD5SUM BENCH= 13fc25b0279b731a756b42a26a57eaaa
RANDOM SEED=1304496991

node28.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		: 3000.230
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		: 3000.230
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:       1740816 kB
Buffers:         44048 kB
Cached:         123980 kB
SwapCached:          0 kB
Active:         180036 kB
Inactive:        78496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1740816 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2452 kB
Writeback:           0 kB
Mapped:         107892 kB
Slab:            41556 kB
Committed_AS:  1008236 kB
PageTables:       1976 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66116 MiB
End job on node28 at 2009-07-12 18:49:44