Trace number 1100328

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 13.2 13.3422

DiagnosticValue
CHECKS204730000
NODES14449

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-4_ext.xml
MD5SUMa3ceb9d1e8f9e8a3813044c0062df9bd
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 benchmark1.39279
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.09	
0.00/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-1100328-1215286924.xml
0.28/0.33	   
0.28/0.33	   domains being loaded...
0.28/0.34	   
0.28/0.34	   variables being loaded...
0.28/0.38	     nbVariables=40  nbDomainTypes=1  minDomainSize=180  maxDomainSize=180  nbTotalValues=7200
0.28/0.38	       =>  wckTime=0.137  cpuTime=0.13  mem=7M919
0.28/0.38	   
0.28/0.38	   relations being loaded...
0.87/0.91	   
0.87/0.91	   constraints being loaded...
1.07/1.12	     nbConstraints=84  nbRelationTypes=84  nbExtensionStructures=84  nbSharedExtensionStructures=0
1.07/1.12	     nbConflictsStructures=84  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=1  maxDegree=10
1.07/1.12	     minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.046  symmetryCpuTime=0.02
1.07/1.12	       =>  wckTime=0.879  cpuTime=0.75  mem=40M350
1.15/1.24	   
1.15/1.24	   solver IterativeSystematicSolver being built... 
1.26/1.38	       =>  wckTime=1.138  cpuTime=0.88  mem=29M68
1.26/1.39	   
1.26/1.39	   preprocessing
1.26/1.39	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
1.26/1.39	     detectedInconsistency=no
1.26/1.39	       =>  wckTime=0.0040  cpuTime=0.0  mem=29M68
2.06/2.13	   
2.06/2.13	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=30M32)
13.15/13.32	   
13.15/13.32	   search
13.15/13.32	     run=15  nbConstraintChecks=204730177  minDepth=0  maxDepth=3  nbPropagations=1200814  nbRevisions=5464900
13.15/13.32	     nbUselessRevisions=2632999  nbAssignments=14449  nbFailedAssignments=12127  nbBacktracks=2290  nbVisitedNodes=28538
13.15/13.32	     nbRestartNogoods=156  nbSEliminables=2.11  nbREliminables=8.47  nbIEliminables=20.47  nbDEliminables=0
13.15/13.32	     nbPEliminables=0
13.15/13.32	       =>  wckTime=11.929  cpuTime=11.72  mem=30M32
13.15/13.32	   
13.15/13.32	   global
13.15/13.32	     nbConstraintChecks=204730177  nbPropagations=1200854  nbRevisions=5464900  nbUselessRevisions=2632999
13.15/13.32	     nbRestartNogoods=156  solvingWckTime=11.932  solvingCpuTime=11.73  expiredTime=no  totalExploration=yes
13.15/13.32	     nbFoundSolutions=0  globalCpuTime=12.67
13.15/13.32	       =>  wckTime=13.075  cpuTime=12.62  mem=30M32
13.15/13.32	   
13.15/13.32	s UNSATISFIABLE
13.15/13.32	d NODES 14449
13.15/13.32	d CHECKS 204730177
13.15/13.32	   
13.15/13.32	   totalWckTime=13.133  totalCpuTime=12.67

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-1100328-1215286924/watcher-1100328-1215286924 -o /tmp/evaluation-result-1100328-1215286924/solver-1100328-1215286924 -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-1100328-1215286924.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 3/74 7716
/proc/meminfo: memFree=1596088/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=1616 CPUtime=0
/proc/7716/stat : 7716 (java) R 7714 7716 1950 0 -1 0 317 0 0 0 0 0 0 0 18 0 1 0 2007661333 1654784 126 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/7716/statm: 404 151 125 9 0 46 0

[startup+0.0996859 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7716
/proc/meminfo: memFree=1596088/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=865884 CPUtime=0.08
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 3681 0 1 0 5 3 0 0 18 0 9 0 2007661333 886665216 3156 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216471 3156 1681 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.102682 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7716
/proc/meminfo: memFree=1596088/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=865884 CPUtime=0.09
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 3692 0 1 0 6 3 0 0 18 0 9 0 2007661333 886665216 3165 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216471 3165 1681 9 0 211026 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.302725 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7716
/proc/meminfo: memFree=1596088/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=866128 CPUtime=0.28
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 5783 0 1 0 23 5 0 0 18 0 9 0 2007661333 886915072 5157 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216532 5157 1948 9 0 211060 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866128

[startup+0.701802 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 7716
/proc/meminfo: memFree=1596088/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=866532 CPUtime=0.67
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 8214 0 1 0 61 6 0 0 18 0 9 0 2007661333 887328768 7584 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216633 7584 1968 9 0 211161 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866532

[startup+1.50194 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 7725
/proc/meminfo: memFree=1552944/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867268 CPUtime=1.45
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25880 146 1 0 132 13 0 0 18 0 10 0 2007661333 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216817 17055 2631 9 0 211323 0
[pid=7716/tid=7717] ppid=7714 vsize=867268 CPUtime=1.17
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17518 146 1 0 108 9 0 0 17 0 10 0 2007661335 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4126757792 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867268 CPUtime=0.09
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7002 146 0 0 8 1 0 0 16 0 10 0 2007661337 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867268 CPUtime=0
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 146 0 0 0 0 0 0 16 0 10 0 2007661337 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867268 CPUtime=0
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 146 0 0 0 0 0 0 16 0 10 0 2007661337 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867268 CPUtime=0
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 146 0 0 0 0 0 0 18 0 10 0 2007661339 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867268 CPUtime=0.14
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 522 146 0 0 14 0 0 0 16 0 10 0 2007661339 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867268 CPUtime=0
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 146 0 0 0 0 0 0 19 0 10 0 2007661339 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867268 CPUtime=0
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 146 0 0 0 0 0 0 15 0 10 0 2007661339 888082432 17055 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 867268

[startup+3.10223 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 7729
/proc/meminfo: memFree=1537584/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867268 CPUtime=3.05
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25925 270 1 0 290 14 0 1 18 0 9 0 2007661333 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216817 17082 2631 9 0 211323 0
[pid=7716/tid=7717] ppid=7714 vsize=867268 CPUtime=2.73
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17535 270 1 0 262 10 0 1 25 0 9 0 2007661335 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4126757811 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867268 CPUtime=0.1
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7003 270 0 0 8 1 0 1 16 0 9 0 2007661337 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867268 CPUtime=0.01
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 270 0 0 0 0 0 1 16 0 9 0 2007661337 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867268 CPUtime=0.01
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 270 0 0 0 0 0 1 16 0 9 0 2007661337 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867268 CPUtime=0.01
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 18 0 9 0 2007661339 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867268 CPUtime=0.19
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 549 270 0 0 18 0 0 1 16 0 9 0 2007661339 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867268 CPUtime=0.01
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 19 0 9 0 2007661339 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867268 CPUtime=0.01
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 270 0 0 0 0 0 1 15 0 9 0 2007661339 888082432 17082 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867268

[startup+6.3018 s]
/proc/loadavg: 2.08 2.02 2.01 3/83 7729
/proc/meminfo: memFree=1537136/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867396 CPUtime=6.22
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25934 270 1 0 607 14 0 1 18 0 9 0 2007661333 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216849 17085 2631 9 0 211355 0
[pid=7716/tid=7717] ppid=7714 vsize=867396 CPUtime=5.89
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17542 270 1 0 578 10 0 1 25 0 9 0 2007661335 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4126757852 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867396 CPUtime=0.1
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7003 270 0 0 8 1 0 1 17 0 9 0 2007661337 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 18 0 9 0 2007661339 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867396 CPUtime=0.2
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 551 270 0 0 19 0 0 1 16 0 9 0 2007661339 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 19 0 9 0 2007661339 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 270 0 0 0 0 0 1 15 0 9 0 2007661339 888213504 17085 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867396

[startup+12.702 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 7729
/proc/meminfo: memFree=1536440/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867396 CPUtime=12.56
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25939 270 1 0 1241 14 0 1 18 0 9 0 2007661333 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216849 17087 2631 9 0 211355 0
[pid=7716/tid=7717] ppid=7714 vsize=867396 CPUtime=12.22
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17544 270 1 0 1211 10 0 1 25 0 9 0 2007661335 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4126769352 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867396 CPUtime=0.1
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7003 270 0 0 8 1 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 18 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867396 CPUtime=0.2
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 554 270 0 0 19 0 0 1 16 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 19 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 270 0 0 0 0 0 1 15 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 867396

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

[startup+13.102 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 7729
/proc/meminfo: memFree=1536376/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867396 CPUtime=12.96
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25939 270 1 0 1281 14 0 1 18 0 9 0 2007661333 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216849 17087 2631 9 0 211355 0
[pid=7716/tid=7717] ppid=7714 vsize=867396 CPUtime=12.62
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17544 270 1 0 1251 10 0 1 25 0 9 0 2007661335 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4126778574 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867396 CPUtime=0.1
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7003 270 0 0 8 1 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 18 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867396 CPUtime=0.2
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 554 270 0 0 19 0 0 1 16 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 19 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 270 0 0 0 0 0 1 15 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.96
Current children cumulated vsize (KiB) 867396

[startup+13.3021 s]
/proc/loadavg: 2.07 2.02 2.00 3/83 7729
/proc/meminfo: memFree=1536376/2055920 swapFree=4111112/4192956
[pid=7716] ppid=7714 vsize=867396 CPUtime=13.15
/proc/7716/stat : 7716 (java) S 7714 7716 1950 0 -1 0 25939 270 1 0 1300 14 0 1 18 0 9 0 2007661333 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/7716/statm: 216849 17087 2631 9 0 211355 0
[pid=7716/tid=7717] ppid=7714 vsize=867396 CPUtime=12.82
/proc/7716/task/7717/stat : 7717 (java) R 7714 7716 1950 0 -1 64 17544 270 1 0 1271 10 0 1 25 0 9 0 2007661335 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4126768590 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7719] ppid=7714 vsize=867396 CPUtime=0.1
/proc/7716/task/7719/stat : 7719 (java) S 7714 7716 1950 0 -1 64 7003 270 0 0 8 1 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7720] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7720/stat : 7720 (java) S 7714 7716 1950 0 -1 64 16 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7721] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7721/stat : 7721 (java) S 7714 7716 1950 0 -1 64 9 270 0 0 0 0 0 1 16 0 9 0 2007661337 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7722] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7722/stat : 7722 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 18 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7723] ppid=7714 vsize=867396 CPUtime=0.2
/proc/7716/task/7723/stat : 7723 (java) S 7714 7716 1950 0 -1 64 554 270 0 0 19 0 0 1 16 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7724] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7724/stat : 7724 (java) S 7714 7716 1950 0 -1 64 1 270 0 0 0 0 0 1 19 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=7716/tid=7725] ppid=7714 vsize=867396 CPUtime=0.01
/proc/7716/task/7725/stat : 7725 (java) S 7714 7716 1950 0 -1 64 6 270 0 0 0 0 0 1 15 0 9 0 2007661339 888213504 17087 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.15
Current children cumulated vsize (KiB) 867396

Child status: 0
Real time (s): 13.3422
CPU time (s): 13.2
CPU user time (s): 13.03
CPU system time (s): 0.169974
CPU usage (%): 98.9341
Max. virtual memory (cumulated for all children) (KiB): 867396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.03
system time used= 0.169974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26301
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= 1053
involuntary context switches= 1336

runsolver used 0.023996 second user time and 0.053991 second system time

The end

Launcher Data (download as text)

Begin job on node70 at 2008-07-05 21:42:05
IDJOB=1100328
IDBENCH=59896
IDSOLVER=363
FILE ID=node70/1100328-1215286924
PBS_JOBID= 7882246
Free space on /tmp= 66332 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-4_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= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1100328-1215286924/watcher-1100328-1215286924 -o /tmp/evaluation-result-1100328-1215286924/solver-1100328-1215286924 -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-1100328-1215286924.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a3ceb9d1e8f9e8a3813044c0062df9bd
RANDOM SEED=1051244283

node70.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		: 3000.256
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		: 3000.256
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:       1596504 kB
Buffers:         62660 kB
Cached:         212500 kB
SwapCached:      76264 kB
Active:         294304 kB
Inactive:       107972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596504 kB
SwapTotal:     4192956 kB
SwapFree:      4111112 kB
Dirty:            3848 kB
Writeback:           0 kB
Mapped:         133792 kB
Slab:            42264 kB
Committed_AS:  4294840 kB
PageTables:       1996 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= 66328 MiB
End job on node70 at 2008-07-05 21:42:18