Trace number 1044296

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 27.4128 27.7048

DiagnosticValue
CHECKS34788100
NODES397254

General information on the benchmark

Namecsp/coloring/
normalized-myciel-5g-5-ext.xml
MD5SUM47f19d409f9d78e9224e2696b8e0decb
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 benchmark22.1926
Satisfiable
(Un)Satisfiability was proved
Number of variables47
Number of constraints236
Maximum constraint arity2
Maximum domain size5
Number of constraints which are defined in extension236
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.01/0.09	
0.01/0.09	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.32	     name=HOME/instance-1044296-1215023587.xml
0.28/0.35	   
0.28/0.35	   domains being loaded...
0.28/0.36	   
0.28/0.36	   variables being loaded...
0.28/0.39	     nbVariables=47  nbDomainTypes=1  minDomainSize=5  maxDomainSize=5  nbTotalValues=235
0.28/0.39	       =>  wckTime=0.147  cpuTime=0.11  mem=7M919
0.28/0.39	   
0.28/0.39	   relations being loaded...
0.28/0.39	   
0.28/0.39	   constraints being loaded...
0.57/0.64	     nbConstraints=238  nbRelationTypes=1  nbGlobalConstraints=2  nbExtensionStructures=2
0.57/0.64	     nbSharedExtensionStructures=234  nbConflictsStructures=2  nbSharedConflictsStructures=234
0.57/0.64	     nbSharedBinaryRepresentations=5  minDegree=6  maxDegree=23  minArity=2  avgArity=2.25  maxArity=32  nbGenerators=2
0.57/0.64	     nbFusions=1  symmetryWckTime=0.157  symmetryCpuTime=0.09
0.57/0.64	       =>  wckTime=0.405  cpuTime=0.29  mem=13M889
0.57/0.69	   
0.57/0.69	   solver IterativeSystematicSolver being built... 
0.67/0.76	   
0.67/0.76	   INFO : Forward propagation technique limited 
0.77/0.83	       =>  wckTime=0.589  cpuTime=0.39  mem=19M593
0.77/0.83	   
0.77/0.83	   preprocessing
0.77/0.83	     nbConstraintChecks=10  nbPropagations=48  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=3
0.77/0.83	     nbRemovedTuples=10  detectedInconsistency=no
0.77/0.83	       =>  wckTime=0.0050  cpuTime=0.01  mem=20M585
0.87/0.95	   
0.87/0.95	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M576)
27.32/27.66	   
27.32/27.66	   search
27.32/27.66	     run=21  nbConstraintChecks=34788134  minDepth=0  maxDepth=26  nbPropagations=11279636  nbRevisions=49453718
27.32/27.66	     nbUselessRevisions=30873472  nbAssignments=397254  nbFailedAssignments=122268  nbInferredBacktracks=4821
27.32/27.66	     nbBacktracks=274759  nbVisitedNodes=627976  nbRestartNogoods=150  nbSEliminables=3.71  nbREliminables=1.21
27.32/27.66	     nbIEliminables=5.58  nbDEliminables=0  nbPEliminables=0
27.32/27.66	       =>  wckTime=26.833  cpuTime=26.5  mem=21M576
27.32/27.66	   
27.32/27.66	   global
27.32/27.66	     nbConstraintChecks=34788144  nbPropagations=11279684  nbRevisions=49453720  nbUselessRevisions=30873472
27.32/27.66	     nbRestartNogoods=150  solvingWckTime=26.836  solvingCpuTime=26.5  expiredTime=no  totalExploration=yes
27.32/27.67	     nbFoundSolutions=0  globalCpuTime=26.94
27.32/27.67	       =>  wckTime=27.426  cpuTime=26.89  mem=21M576
27.32/27.67	   
27.32/27.67	s UNSATISFIABLE
27.32/27.67	d NODES 397254
27.32/27.67	d CHECKS 34788144
27.32/27.67	   
27.32/27.67	   totalWckTime=27.481  totalCpuTime=26.95

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-1044296-1215023587/watcher-1044296-1215023587 -o /tmp/evaluation-result-1044296-1215023587/solver-1044296-1215023587 -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-1044296-1215023587.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: 2.08 2.03 1.93 3/80 30545
/proc/meminfo: memFree=1480688/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=18572 CPUtime=0
/proc/30545/stat : 30545 (runsolver) R 30543 30545 29976 0 -1 4194368 16 0 0 0 0 0 0 0 18 0 1 0 1981334156 19017728 292 996147200 4194304 4296836 548682068352 18446744073709551615 233632754983 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/30545/statm: 4643 292 257 25 0 2626 0

[startup+0.0332171 s]
/proc/loadavg: 2.08 2.03 1.93 3/80 30545
/proc/meminfo: memFree=1480688/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=861876 CPUtime=0.01
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 1878 0 1 0 0 1 0 0 18 0 5 0 1981334156 882561024 1565 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 215469 1565 695 9 0 210448 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861876

[startup+0.10172 s]
/proc/loadavg: 2.08 2.03 1.93 3/80 30545
/proc/meminfo: memFree=1480688/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=865884 CPUtime=0.08
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 3686 0 1 0 6 2 0 0 18 0 9 0 1981334156 886665216 3159 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216471 3159 1676 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301736 s]
/proc/loadavg: 2.08 2.03 1.93 3/80 30545
/proc/meminfo: memFree=1480688/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=866196 CPUtime=0.28
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 5621 0 1 0 25 3 0 0 18 0 9 0 1981334156 886984704 5035 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216549 5035 1903 9 0 211097 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866196

[startup+0.701766 s]
/proc/loadavg: 2.08 2.03 1.93 3/80 30545
/proc/meminfo: memFree=1480688/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867276 CPUtime=0.67
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 11247 293 1 0 61 6 0 0 18 0 9 0 1981334156 888090624 8163 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216819 8163 2625 9 0 211325 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867276

[startup+1.50283 s]
/proc/loadavg: 2.24 2.06 1.94 3/89 30558
/proc/meminfo: memFree=1449512/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867276 CPUtime=1.46
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15255 293 1 0 138 8 0 0 18 0 9 0 1981334156 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216819 10379 2630 9 0 211325 0
[pid=30545/tid=30547] ppid=30543 vsize=867276 CPUtime=1.17
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11689 293 1 0 112 5 0 0 25 0 9 0 1981334157 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4126790047 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867276 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867276 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867276 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867276 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867276 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 616 293 0 0 21 0 0 0 15 0 9 0 1981334161 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867276 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888090624 10379 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867276 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888090624 10379 996147200 134512640 134550740 4294955984 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) 867276

[startup+3.10196 s]
/proc/loadavg: 2.24 2.06 1.94 3/89 30558
/proc/meminfo: memFree=1449192/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=3.04
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15262 293 1 0 296 8 0 0 18 0 9 0 1981334156 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10384 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=2.77
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11695 293 1 0 271 6 0 0 25 0 9 0 1981334157 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4126775456 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 17 0 9 0 1981334159 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10384 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10384 996147200 134512640 134550740 4294955984 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) 867404

[startup+6.30122 s]
/proc/loadavg: 2.22 2.06 1.94 3/89 30558
/proc/meminfo: memFree=1449064/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=6.21
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15265 293 1 0 613 8 0 0 18 0 9 0 1981334156 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10386 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=5.94
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11698 293 1 0 588 6 0 0 25 0 9 0 1981334157 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4125952098 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) R 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10386 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867404

[startup+12.7017 s]
/proc/loadavg: 2.28 2.07 1.94 3/89 30558
/proc/meminfo: memFree=1448936/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=12.55
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15267 293 1 0 1247 8 0 0 18 0 9 0 1981334156 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10388 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=12.28
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11700 293 1 0 1222 6 0 0 25 0 9 0 1981334157 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4126833596 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10388 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 867404

[startup+25.5028 s]
/proc/loadavg: 2.22 2.07 1.94 4/89 30558
/proc/meminfo: memFree=1448936/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=25.24
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15268 293 1 0 2516 8 0 0 18 0 9 0 1981334156 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10389 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=24.96
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11701 293 1 0 2490 6 0 0 25 0 9 0 1981334157 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4126748914 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 867404

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

[startup+27.1029 s]
/proc/loadavg: 2.22 2.07 1.94 3/89 30558
/proc/meminfo: memFree=1448936/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=26.83
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15268 293 1 0 2675 8 0 0 18 0 9 0 1981334156 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10389 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=26.55
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11701 293 1 0 2649 6 0 0 25 0 9 0 1981334157 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4126101543 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 26.83
Current children cumulated vsize (KiB) 867404

[startup+27.508 s]
/proc/loadavg: 2.22 2.07 1.94 3/89 30558
/proc/meminfo: memFree=1448936/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=867404 CPUtime=27.22
/proc/30545/stat : 30545 (java) S 30543 30545 29976 0 -1 0 15268 293 1 0 2714 8 0 0 18 0 9 0 1981334156 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 216851 10389 2630 9 0 211357 0
[pid=30545/tid=30547] ppid=30543 vsize=867404 CPUtime=26.94
/proc/30545/task/30547/stat : 30547 (java) R 30543 30545 29976 0 -1 64 11701 293 1 0 2688 6 0 0 25 0 9 0 1981334157 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4126095728 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30548] ppid=30543 vsize=867404 CPUtime=0.03
/proc/30545/task/30548/stat : 30548 (java) S 30543 30545 29976 0 -1 64 2109 293 0 0 3 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30549] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30549/stat : 30549 (java) S 30543 30545 29976 0 -1 64 13 293 0 0 0 0 0 0 16 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30550] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30550/stat : 30550 (java) S 30543 30545 29976 0 -1 64 8 293 0 0 0 0 0 0 15 0 9 0 1981334159 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30551] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30551/stat : 30551 (java) S 30543 30545 29976 0 -1 64 1 293 0 0 0 0 0 0 18 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30552] ppid=30543 vsize=867404 CPUtime=0.21
/proc/30545/task/30552/stat : 30552 (java) S 30543 30545 29976 0 -1 64 617 293 0 0 21 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30553] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30553/stat : 30553 (java) S 30543 30545 29976 0 -1 64 2 293 0 0 0 0 0 0 19 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30545/tid=30554] ppid=30543 vsize=867404 CPUtime=0
/proc/30545/task/30554/stat : 30554 (java) S 30543 30545 29976 0 -1 64 5 293 0 0 0 0 0 0 15 0 9 0 1981334161 888221696 10389 996147200 134512640 134550740 4294955984 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 27.22
Current children cumulated vsize (KiB) 867404

[startup+27.7031 s]
/proc/loadavg: 2.22 2.07 1.94 3/89 30558
/proc/meminfo: memFree=1448936/2055920 swapFree=4180472/4192956
[pid=30545] ppid=30543 vsize=0 CPUtime=27.39
/proc/30545/stat : 30545 (java) Z 30543 30545 29976 0 -1 12 15384 293 1 0 2730 9 0 0 16 0 2 0 1981334156 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/30545/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 27.39
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 27.7048
CPU time (s): 27.4128
CPU user time (s): 27.3128
CPU system time (s): 0.099984
CPU usage (%): 98.9463
Max. virtual memory (cumulated for all children) (KiB): 867404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.3128
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15677
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= 1466
involuntary context switches= 2329

runsolver used 0.045993 second user time and 0.090986 second system time

The end

Launcher Data (download as text)

Begin job on node3 at 2008-07-02 20:33:07
IDJOB=1044296
IDBENCH=53564
IDSOLVER=363
FILE ID=node3/1044296-1215023587
PBS_JOBID= 7874463
Free space on /tmp= 66552 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/coloring/normalized-myciel-5g-5-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-1044296-1215023587/watcher-1044296-1215023587 -o /tmp/evaluation-result-1044296-1215023587/solver-1044296-1215023587 -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-1044296-1215023587.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 47f19d409f9d78e9224e2696b8e0decb
RANDOM SEED=1746823478

node3.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		: 3000.232
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		: 3000.232
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:       1481168 kB
Buffers:         67924 kB
Cached:         342672 kB
SwapCached:       6516 kB
Active:         236940 kB
Inactive:       258088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1481168 kB
SwapTotal:     4192956 kB
SwapFree:      4180472 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:         100836 kB
Slab:            64744 kB
Committed_AS:  4095120 kB
PageTables:       1976 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= 66552 MiB
End job on node3 at 2008-07-02 20:33:35