Trace number 1082231

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 7.2249 7.34284

DiagnosticValue
CHECKS9951240
NODES34279

General information on the benchmark

Namecsp/langford3/
normalized-langford-3-11.xml
MD5SUMcc39bb6005e6336edb9143afa2108552
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.879865
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints550
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension0
Number of constraints which are defined in intension550
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=mac.xml
0.18/0.29	   
0.18/0.29	   instance
0.18/0.29	     name=HOME/instance-1082231-1215221400.xml
0.27/0.33	   
0.27/0.33	   domains being loaded...
0.27/0.34	   
0.27/0.34	   variables being loaded...
0.27/0.37	     nbVariables=33  nbDomainTypes=1  minDomainSize=33  maxDomainSize=33  nbTotalValues=1089
0.27/0.37	       =>  wckTime=0.107  cpuTime=0.1  mem=7M919
0.27/0.37	   
0.27/0.37	   predicates being loaded...
0.37/0.42	   
0.37/0.42	   constraints being loaded...
0.67/0.79	     nbConstraints=529  nbGlobalConstraints=1  nbMergedConstraints=22  nbConvertedConstraints=528
0.67/0.79	     nbConvertConstraintsChecks=13068  nbExtensionStructures=12  nbSharedExtensionStructures=516
0.67/0.79	     nbConflictsStructures=12  nbSharedConflictsStructures=516  nbSharedBinaryRepresentations=725  minDegree=33
0.67/0.79	     maxDegree=33  minArity=2  avgArity=2.06  maxArity=33  nbGenerators=0  nbFusions=0  symmetryWckTime=0.078
0.67/0.79	     symmetryCpuTime=0.04  nbCliques=1
0.67/0.79	       =>  wckTime=0.533  cpuTime=0.38  mem=16M720
0.76/0.86	   
0.76/0.86	   solver IterativeSystematicSolver being built... 
0.86/0.92	   
0.86/0.92	   INFO : Forward propagation technique limited 
0.86/0.98	       =>  wckTime=0.725  cpuTime=0.5  mem=19M966
0.96/1.01	   
0.96/1.01	   preprocessing
0.96/1.01	     nbConstraintChecks=1661  nbPropagations=55  nbRevisions=55  nbUselessRevisions=0  nbRemovedValues=462
0.96/1.01	     detectedInconsistency=no
0.96/1.01	       =>  wckTime=0.024  cpuTime=0.01  mem=19M966
1.16/1.23	   
1.16/1.23	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M7)
7.10/7.29	   
7.10/7.29	   search
7.10/7.29	     run=14  nbConstraintChecks=9949582  minDepth=0  maxDepth=24  nbPropagations=1119116  nbRevisions=7210328
7.10/7.29	     nbUselessRevisions=5841138  nbAssignments=34279  nbFailedAssignments=8119  nbBacktracks=26008  nbVisitedNodes=48257
7.10/7.29	     nbRestartNogoods=105  nbSEliminables=0  nbREliminables=0  nbIEliminables=28.8  nbDEliminables=0  nbPEliminables=0
7.10/7.29	       =>  wckTime=6.304  cpuTime=6.16  mem=21M7
7.10/7.29	   
7.10/7.29	   global
7.10/7.29	     nbConstraintChecks=9951243  nbPropagations=1119171  nbRevisions=7210383  nbUselessRevisions=5841138
7.10/7.29	     nbRestartNogoods=105  solvingWckTime=6.305  solvingCpuTime=6.16  expiredTime=no  totalExploration=yes
7.10/7.29	     nbFoundSolutions=0  globalCpuTime=6.69
7.10/7.29	       =>  wckTime=7.033  cpuTime=6.66  mem=21M7
7.10/7.29	   
7.10/7.29	s UNSATISFIABLE
7.10/7.29	d NODES 34279
7.10/7.29	d CHECKS 9951243
7.10/7.29	   
7.10/7.29	   totalWckTime=7.099  totalCpuTime=6.69

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082231-1215221400/watcher-1082231-1215221400 -o /tmp/evaluation-result-1082231-1215221400/solver-1082231-1215221400 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1082231-1215221400.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29238
/proc/meminfo: memFree=1734424/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=152 CPUtime=0
/proc/29238/stat : 29238 (java) R 29236 29238 27022 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 2001113291 155648 26 996147200 134512640 134550740 4294955968 18446744073709551615 3166507 0 0 4096 0 0 0 0 17 0 0 0
/proc/29238/statm: 38 26 19 9 0 4 0

[startup+0.013306 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29238
/proc/meminfo: memFree=1734424/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=10936 CPUtime=0
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 838 0 1 0 0 0 0 0 18 0 2 0 2001113291 11198464 592 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 2734 594 302 9 0 1198 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10936

[startup+0.101316 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29238
/proc/meminfo: memFree=1734424/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=865884 CPUtime=0.08
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 3732 0 1 0 7 1 0 0 18 0 9 0 2001113291 886665216 3196 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216471 3196 1692 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301334 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29238
/proc/meminfo: memFree=1734424/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=866284 CPUtime=0.27
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 5790 0 1 0 24 3 0 0 18 0 9 0 2001113291 887074816 5164 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216571 5164 1951 9 0 211099 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866284

[startup+0.701379 s]
/proc/loadavg: 2.00 2.00 2.00 3/84 29238
/proc/meminfo: memFree=1734424/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867080 CPUtime=0.67
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 8212 0 1 0 60 7 0 0 18 0 9 0 2001113291 887889920 7570 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216769 7570 2010 9 0 211275 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867080

[startup+1.50246 s]
/proc/loadavg: 2.00 2.00 2.00 4/95 29251
/proc/meminfo: memFree=1703168/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867512 CPUtime=1.45
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 16113 299 1 0 134 11 0 0 18 0 9 0 2001113291 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216878 10550 2631 9 0 211384 0
[pid=29238/tid=29240] ppid=29236 vsize=867512 CPUtime=1.11
/proc/29238/task/29240/stat : 29240 (java) R 29236 29238 27022 0 -1 64 11940 299 1 0 102 9 0 0 21 0 9 0 2001113292 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4126947937 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29241] ppid=29236 vsize=867512 CPUtime=0.04
/proc/29238/task/29241/stat : 29241 (java) S 29236 29238 27022 0 -1 64 2576 299 0 0 4 0 0 0 17 0 9 0 2001113293 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29242] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29242/stat : 29242 (java) S 29236 29238 27022 0 -1 64 16 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29243] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29243/stat : 29243 (java) S 29236 29238 27022 0 -1 64 11 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29244] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29244/stat : 29244 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 23 0 9 0 2001113295 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29245] ppid=29236 vsize=867512 CPUtime=0.26
/proc/29238/task/29245/stat : 29245 (java) S 29236 29238 27022 0 -1 64 762 299 0 0 26 0 0 0 15 0 9 0 2001113295 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29246] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29246/stat : 29246 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 24 0 9 0 2001113295 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29247] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29247/stat : 29247 (java) S 29236 29238 27022 0 -1 64 3 299 0 0 0 0 0 0 15 0 9 0 2001113295 888332288 10550 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867512

[startup+3.10263 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29251
/proc/meminfo: memFree=1701704/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867512 CPUtime=3.04
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 16124 299 1 0 293 11 0 0 18 0 9 0 2001113291 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216878 10559 2631 9 0 211384 0
[pid=29238/tid=29240] ppid=29236 vsize=867512 CPUtime=2.69
/proc/29238/task/29240/stat : 29240 (java) R 29236 29238 27022 0 -1 64 11944 299 1 0 260 9 0 0 25 0 9 0 2001113292 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4126947919 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29241] ppid=29236 vsize=867512 CPUtime=0.04
/proc/29238/task/29241/stat : 29241 (java) S 29236 29238 27022 0 -1 64 2576 299 0 0 4 0 0 0 17 0 9 0 2001113293 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29242] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29242/stat : 29242 (java) S 29236 29238 27022 0 -1 64 16 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29243] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29243/stat : 29243 (java) S 29236 29238 27022 0 -1 64 11 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29244] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29244/stat : 29244 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 23 0 9 0 2001113295 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29245] ppid=29236 vsize=867512 CPUtime=0.27
/proc/29238/task/29245/stat : 29245 (java) S 29236 29238 27022 0 -1 64 769 299 0 0 27 0 0 0 16 0 9 0 2001113295 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29246] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29246/stat : 29246 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 24 0 9 0 2001113295 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29247] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29247/stat : 29247 (java) S 29236 29238 27022 0 -1 64 3 299 0 0 0 0 0 0 15 0 9 0 2001113295 888332288 10559 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 867512

[startup+6.30198 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29251
/proc/meminfo: memFree=1701512/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867512 CPUtime=6.21
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 16140 299 1 0 610 11 0 0 18 0 9 0 2001113291 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216878 10562 2631 9 0 211384 0
[pid=29238/tid=29240] ppid=29236 vsize=867512 CPUtime=5.86
/proc/29238/task/29240/stat : 29240 (java) R 29236 29238 27022 0 -1 64 11948 299 1 0 577 9 0 0 25 0 9 0 2001113292 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4126962402 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29241] ppid=29236 vsize=867512 CPUtime=0.04
/proc/29238/task/29241/stat : 29241 (java) S 29236 29238 27022 0 -1 64 2576 299 0 0 4 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29242] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29242/stat : 29242 (java) S 29236 29238 27022 0 -1 64 16 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29243] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29243/stat : 29243 (java) S 29236 29238 27022 0 -1 64 11 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29244] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29244/stat : 29244 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 23 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29245] ppid=29236 vsize=867512 CPUtime=0.27
/proc/29238/task/29245/stat : 29245 (java) S 29236 29238 27022 0 -1 64 770 299 0 0 27 0 0 0 15 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29246] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29246/stat : 29246 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 24 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29247] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29247/stat : 29247 (java) S 29236 29238 27022 0 -1 64 14 299 0 0 0 0 0 0 15 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867512

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

[startup+7.10106 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29251
/proc/meminfo: memFree=1701512/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867512 CPUtime=7
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 16140 299 1 0 689 11 0 0 18 0 9 0 2001113291 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216878 10562 2631 9 0 211384 0
[pid=29238/tid=29240] ppid=29236 vsize=867512 CPUtime=6.65
/proc/29238/task/29240/stat : 29240 (java) R 29236 29238 27022 0 -1 64 11948 299 1 0 656 9 0 0 25 0 9 0 2001113292 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4126977298 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29241] ppid=29236 vsize=867512 CPUtime=0.04
/proc/29238/task/29241/stat : 29241 (java) S 29236 29238 27022 0 -1 64 2576 299 0 0 4 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29242] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29242/stat : 29242 (java) S 29236 29238 27022 0 -1 64 16 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29243] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29243/stat : 29243 (java) S 29236 29238 27022 0 -1 64 11 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29244] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29244/stat : 29244 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 23 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29245] ppid=29236 vsize=867512 CPUtime=0.27
/proc/29238/task/29245/stat : 29245 (java) S 29236 29238 27022 0 -1 64 770 299 0 0 27 0 0 0 15 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29246] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29246/stat : 29246 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 24 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29247] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29247/stat : 29247 (java) S 29236 29238 27022 0 -1 64 14 299 0 0 0 0 0 0 15 0 9 0 2001113295 888332288 10562 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7
Current children cumulated vsize (KiB) 867512

[startup+7.30109 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 29251
/proc/meminfo: memFree=1701512/2055920 swapFree=4179916/4192956
[pid=29238] ppid=29236 vsize=867512 CPUtime=7.19
/proc/29238/stat : 29238 (java) S 29236 29238 27022 0 -1 0 16230 299 1 0 708 11 0 0 18 0 9 0 2001113291 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29238/statm: 216878 10650 2631 9 0 211384 0
[pid=29238/tid=29240] ppid=29236 vsize=867512 CPUtime=6.84
/proc/29238/task/29240/stat : 29240 (java) S 29236 29238 27022 0 -1 64 12038 299 1 0 675 9 0 0 25 0 9 0 2001113292 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29241] ppid=29236 vsize=867512 CPUtime=0.04
/proc/29238/task/29241/stat : 29241 (java) S 29236 29238 27022 0 -1 64 2576 299 0 0 4 0 0 0 16 0 9 0 2001113293 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29242] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29242/stat : 29242 (java) S 29236 29238 27022 0 -1 64 16 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29243] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29243/stat : 29243 (java) S 29236 29238 27022 0 -1 64 11 299 0 0 0 0 0 0 16 0 9 0 2001113293 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29244] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29244/stat : 29244 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 23 0 9 0 2001113295 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29245] ppid=29236 vsize=867512 CPUtime=0.27
/proc/29238/task/29245/stat : 29245 (java) S 29236 29238 27022 0 -1 64 770 299 0 0 27 0 0 0 15 0 9 0 2001113295 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=29238/tid=29246] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29246/stat : 29246 (java) S 29236 29238 27022 0 -1 64 1 299 0 0 0 0 0 0 24 0 9 0 2001113295 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29238/tid=29247] ppid=29236 vsize=867512 CPUtime=0
/proc/29238/task/29247/stat : 29247 (java) S 29236 29238 27022 0 -1 64 14 299 0 0 0 0 0 0 15 0 9 0 2001113295 888332288 10650 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.19
Current children cumulated vsize (KiB) 867512

Child status: 0
Real time (s): 7.34284
CPU time (s): 7.2249
CPU user time (s): 7.09392
CPU system time (s): 0.13098
CPU usage (%): 98.3938
Max. virtual memory (cumulated for all children) (KiB): 867656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.09392
system time used= 0.13098
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16557
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= 1698
involuntary context switches= 1699

runsolver used 0.011998 second user time and 0.026995 second system time

The end

Launcher Data (download as text)

Begin job on node37 at 2008-07-05 03:30:00
IDJOB=1082231
IDBENCH=57191
IDSOLVER=363
FILE ID=node37/1082231-1215221400
PBS_JOBID= 7881727
Free space on /tmp= 66556 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/langford3/normalized-langford-3-11.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= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1082231-1215221400/watcher-1082231-1215221400 -o /tmp/evaluation-result-1082231-1215221400/solver-1082231-1215221400 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1082231-1215221400.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cc39bb6005e6336edb9143afa2108552
RANDOM SEED=1668089774

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.236
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		: 3000.236
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:       1734904 kB
Buffers:         15520 kB
Cached:         124668 kB
SwapCached:       6964 kB
Active:         158556 kB
Inactive:       105940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1734904 kB
SwapTotal:     4192956 kB
SwapFree:      4179916 kB
Dirty:            2076 kB
Writeback:           0 kB
Mapped:         135732 kB
Slab:            41616 kB
Committed_AS:  4250244 kB
PageTables:       2028 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264884 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66556 MiB
End job on node37 at 2008-07-05 03:30:08