Trace number 2096170

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 ESACUNSAT 4.73728 4.84498

DiagnosticValue
CHECKS12150
NODES51

General information on the benchmark

Namecsp/chessboardColoration/
normalized-cc-12-12-2.xml
MD5SUM3522093697b9ca731333dcd1630624f7
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2.50262
Satisfiable
(Un)Satisfiability was proved
Number of variables144
Number of constraints4356
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4356
Global constraints used (with number of constraints)

Solver Data 

0.01/0.09	
0.01/0.09	Abscon 112 (May, 2008)
0.18/0.27	
0.18/0.27	   configuration
0.18/0.27	     name=esac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.31	     name=HOME/instance-2096170-1247409967.xml
0.28/0.35	   
0.28/0.35	   domains being loaded...
0.28/0.36	   
0.28/0.36	   variables being loaded...
0.39/0.40	     nbVariables=144  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2  nbTotalValues=288
0.39/0.40	       =>  wckTime=0.127  cpuTime=0.11  mem=7M892
0.39/0.40	   
0.39/0.40	   predicates being loaded...
0.39/0.47	   
0.39/0.47	   constraints being loaded...
3.94/4.01	     nbConstraints=4378  nbGlobalConstraints=22  nbConflictsStructures=1  nbSharedConflictsStructures=4355
3.94/4.01	     nbSharedBinaryRepresentations=0  nbEvaluationManagers=1  nbSharedEvaluationManagers=4355  minDegree=123
3.94/4.01	     maxDegree=126  minArity=4  avgArity=4.13  maxArity=132  nbGenerators=22  nbFusions=0  symmetryWckTime=0.714
3.94/4.01	     symmetryCpuTime=0.23
3.94/4.01	       =>  wckTime=3.739  cpuTime=2.88  mem=47M896
4.03/4.15	   
4.03/4.15	   solver IterativeSystematicSolver being built... 
4.23/4.38	   
4.23/4.38	   INFO : Forward propagation technique limited 
4.34/4.47	       =>  wckTime=4.205  cpuTime=3.14  mem=23M224
4.63/4.71	   
4.63/4.72	   preprocessing
4.63/4.72	     nbConstraintChecks=10478  nbValidityChecks=10882  nbPropagations=615  nbRevisions=11876  nbUselessRevisions=10901
4.63/4.72	     nbSingletonTests=229  nbEffectiveSingletonTests=1  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=10
4.63/4.72	     detectedInconsistency=no
4.63/4.72	       =>  wckTime=0.238  cpuTime=0.19  mem=24M185
4.63/4.77	   
4.63/4.77	   search
4.63/4.77	     run=0  nbConstraintChecks=1672  nbValidityChecks=3517  minDepth=0  maxDepth=29  nbPropagations=734
4.63/4.77	     nbRevisions=14865  nbUselessRevisions=13739  nbAssignments=51  nbFailedAssignments=2  nbBacktracks=30
4.63/4.77	     nbVisitedNodes=59  nbRestartNogoods=0  mapSize=6  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=0
4.63/4.77	     nbREliminables=123.69  nbIEliminables=14.41  nbDEliminables=0  nbPEliminables=0
4.63/4.77	       =>  wckTime=0.292  cpuTime=0.22  mem=26M123
4.63/4.77	   
4.63/4.77	   global
4.63/4.77	     nbConstraintChecks=12150  nbValidityChecks=14399  nbPropagations=1349  nbRevisions=26741  nbUselessRevisions=24640
4.63/4.77	     nbRestartNogoods=0  solvingWckTime=0.294  solvingCpuTime=0.22  expiredTime=no  totalExploration=yes
4.63/4.77	     nbFoundSolutions=0  globalCpuTime=3.42
4.63/4.77	       =>  wckTime=4.5  cpuTime=3.38  mem=26M123
4.63/4.77	   
4.63/4.77	s UNSATISFIABLE
4.63/4.77	d NODES 51
4.63/4.77	d CHECKS 12150
4.63/4.77	   
4.63/4.77	   totalWckTime=4.574  totalCpuTime=3.43

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2096170-1247409967/watcher-2096170-1247409967 -o /tmp/evaluation-result-2096170-1247409967/solver-2096170-1247409967 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096170-1247409967.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB

[startup+0 s]
/proc/loadavg: 1.95 1.98 1.92 4/80 32584
/proc/meminfo: memFree=1777720/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=18576 CPUtime=0
/proc/32584/stat : 32584 (runsolver) R 32582 31255 31255 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 1 0 28062707 19021824 282 996147200 4194304 4302564 548682068384 18446744073709551615 210821478030 0 0 4096 24578 0 0 0 17 1 0 0
/proc/32584/statm: 4644 282 247 26 0 2626 0
Current StackSize limit: 10240 KiB


[startup+0.0286831 s]
/proc/loadavg: 1.95 1.98 1.92 4/80 32584
/proc/meminfo: memFree=1777720/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=861288 CPUtime=0.01
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 1716 0 1 0 0 1 0 0 18 0 3 0 28062707 881958912 1413 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 215322 1413 568 9 0 210237 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861288

[startup+0.101242 s]
/proc/loadavg: 1.95 1.98 1.92 4/80 32584
/proc/meminfo: memFree=1777720/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=865984 CPUtime=0.08
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 3720 0 1 0 7 1 0 0 18 0 9 0 28062707 886767616 3188 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216496 3188 1695 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301267 s]
/proc/loadavg: 1.95 1.98 1.92 4/80 32584
/proc/meminfo: memFree=1777720/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=866300 CPUtime=0.28
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 5677 0 1 0 25 3 0 0 18 0 9 0 28062707 887091200 5089 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216575 5089 1916 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866300

[startup+0.701314 s]
/proc/loadavg: 1.95 1.98 1.92 4/80 32584
/proc/meminfo: memFree=1777720/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=867152 CPUtime=0.67
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 9070 0 1 0 62 5 0 0 18 0 9 0 28062707 887963648 8424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216788 8424 2032 9 0 211224 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867152

[startup+1.50141 s]
/proc/loadavg: 1.95 1.98 1.92 3/89 32593
/proc/meminfo: memFree=1733552/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=867644 CPUtime=1.47
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 18135 0 1 0 135 12 0 0 18 0 9 0 28062707 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216911 17463 2025 9 0 211369 0
[pid=32584/tid=32586] ppid=32582 vsize=867644 CPUtime=1.21
/proc/32584/task/32586/stat : 32586 (java) R 32582 32584 31255 0 -1 64 15810 0 1 0 111 10 0 0 25 0 9 0 28062708 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 102724561 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=867644 CPUtime=0.03
/proc/32584/task/32587/stat : 32587 (java) S 32582 32584 31255 0 -1 64 929 0 0 0 3 0 0 0 16 0 9 0 28062709 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28062710 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28062710 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32590] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28062712 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=867644 CPUtime=0.2
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 693 0 0 0 20 0 0 0 15 0 9 0 28062712 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28062712 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28062712 888467456 17463 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867644

[startup+3.1016 s]
/proc/loadavg: 1.95 1.98 1.92 3/89 32593
/proc/meminfo: memFree=1715312/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=867644 CPUtime=3.06
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 20827 0 1 0 278 28 0 0 18 0 9 0 28062707 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216911 20153 2027 9 0 211369 0
[pid=32584/tid=32586] ppid=32582 vsize=867644 CPUtime=2.67
/proc/32584/task/32586/stat : 32586 (java) R 32582 32584 31255 0 -1 64 15816 0 1 0 242 25 0 0 25 0 9 0 28062708 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 102884028 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=867644 CPUtime=0.12
/proc/32584/task/32587/stat : 32587 (java) S 32582 32584 31255 0 -1 64 3594 0 0 0 11 1 0 0 16 0 9 0 28062709 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28062710 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28062710 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32590] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28062712 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=867644 CPUtime=0.23
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 714 0 0 0 23 0 0 0 16 0 9 0 28062712 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 28062712 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=867644 CPUtime=0
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28062712 888467456 20153 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867644

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

[startup+3.90271 s]
/proc/loadavg: 1.95 1.98 1.92 3/89 32593
/proc/meminfo: memFree=1704560/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=867968 CPUtime=3.4
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 22949 0 1 0 309 31 0 0 18 0 10 0 28062707 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 216992 20190 2032 9 0 211450 0
[pid=32584/tid=32586] ppid=32582 vsize=867968 CPUtime=3.01
/proc/32584/task/32586/stat : 32586 (java) S 32582 32584 31255 0 -1 64 17833 0 1 0 273 28 0 0 15 0 10 0 28062708 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=867968 CPUtime=0.12
/proc/32584/task/32587/stat : 32587 (java) S 32582 32584 31255 0 -1 64 3594 0 0 0 11 1 0 0 16 0 10 0 28062709 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=867968 CPUtime=0
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28062710 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=867968 CPUtime=0
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28062710 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32590] ppid=32582 vsize=867968 CPUtime=0
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28062712 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=867968 CPUtime=0.24
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 747 0 0 0 24 0 0 0 15 0 10 0 28062712 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=867968 CPUtime=0
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 0 0 0 0 0 0 0 19 0 10 0 28062712 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=867968 CPUtime=0
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 7 0 0 0 0 0 0 0 15 0 10 0 28062712 888799232 20190 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.4
Current children cumulated vsize (KiB) 867968

[startup+4.30275 s]
/proc/loadavg: 1.95 1.98 1.92 4/89 32597
/proc/meminfo: memFree=1697904/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=868172 CPUtime=4.23
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 35906 1137 1 0 344 35 42 2 18 0 9 0 28062707 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 217043 22443 2659 9 0 211479 0
[pid=32584/tid=32586] ppid=32582 vsize=868172 CPUtime=3.66
/proc/32584/task/32586/stat : 32586 (java) R 32582 32584 31255 0 -1 64 23326 1137 1 0 292 30 42 2 16 0 9 0 28062708 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4126103120 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=868172 CPUtime=0.69
/proc/32584/task/32587/stat : 32587 (java) R 32582 32584 31255 0 -1 64 10786 1137 0 0 22 3 42 2 17 0 9 0 28062709 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 20 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 8 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=32584/tid=32590] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 1137 0 0 0 0 42 2 18 0 9 0 28062712 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=868172 CPUtime=0.73
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 946 1137 0 0 29 0 42 2 15 0 9 0 28062712 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 1137 0 0 0 0 42 2 19 0 9 0 28062712 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 15 1137 0 0 0 0 42 2 15 0 9 0 28062712 889008128 22443 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.23
Current children cumulated vsize (KiB) 868172

[startup+4.7028 s]
/proc/loadavg: 1.95 1.98 1.92 4/89 32597
/proc/meminfo: memFree=1697904/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=868172 CPUtime=4.63
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 42183 1137 1 0 381 38 42 2 18 0 9 0 28062707 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 217043 22516 2661 9 0 211479 0
[pid=32584/tid=32586] ppid=32582 vsize=868172 CPUtime=3.97
/proc/32584/task/32586/stat : 32586 (java) R 32582 32584 31255 0 -1 64 28931 1137 1 0 321 32 42 2 19 0 9 0 28062708 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4127242070 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=868172 CPUtime=0.71
/proc/32584/task/32587/stat : 32587 (java) S 32582 32584 31255 0 -1 64 11408 1137 0 0 24 3 42 2 17 0 9 0 28062709 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 20 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 11 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32590] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 1137 0 0 0 0 42 2 18 0 9 0 28062712 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=868172 CPUtime=0.79
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 993 1137 0 0 34 1 42 2 15 0 9 0 28062712 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 1137 0 0 0 0 42 2 19 0 9 0 28062712 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 15 1137 0 0 0 0 42 2 15 0 9 0 28062712 889008128 22516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.63
Current children cumulated vsize (KiB) 868172

[startup+4.8028 s]
/proc/loadavg: 1.95 1.98 1.92 4/89 32597
/proc/meminfo: memFree=1697904/2055920 swapFree=4192812/4192956
[pid=32584] ppid=32582 vsize=868172 CPUtime=4.7
/proc/32584/stat : 32584 (java) S 32582 32584 31255 0 -1 0 42201 1137 1 0 388 38 42 2 18 0 9 0 28062707 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/32584/statm: 217043 22533 2661 9 0 211479 0
[pid=32584/tid=32586] ppid=32582 vsize=868172 CPUtime=4.03
/proc/32584/task/32586/stat : 32586 (java) S 32582 32584 31255 0 -1 64 28942 1137 1 0 327 32 42 2 20 0 9 0 28062708 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32587] ppid=32582 vsize=868172 CPUtime=0.71
/proc/32584/task/32587/stat : 32587 (java) S 32582 32584 31255 0 -1 64 11408 1137 0 0 24 3 42 2 17 0 9 0 28062709 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32588] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32588/stat : 32588 (java) S 32582 32584 31255 0 -1 64 20 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32589] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32589/stat : 32589 (java) S 32582 32584 31255 0 -1 64 11 1137 0 0 0 0 42 2 16 0 9 0 28062710 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32590] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32590/stat : 32590 (java) S 32582 32584 31255 0 -1 64 2 1137 0 0 0 0 42 2 18 0 9 0 28062712 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32591] ppid=32582 vsize=868172 CPUtime=0.81
/proc/32584/task/32591/stat : 32591 (java) S 32582 32584 31255 0 -1 64 1000 1137 0 0 36 1 42 2 16 0 9 0 28062712 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32592] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32592/stat : 32592 (java) S 32582 32584 31255 0 -1 64 1 1137 0 0 0 0 42 2 19 0 9 0 28062712 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=32584/tid=32593] ppid=32582 vsize=868172 CPUtime=0.44
/proc/32584/task/32593/stat : 32593 (java) S 32582 32584 31255 0 -1 64 15 1137 0 0 0 0 42 2 15 0 9 0 28062712 889008128 22533 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.7
Current children cumulated vsize (KiB) 868172

Child status: 0
Real time (s): 4.84498
CPU time (s): 4.73728
CPU user time (s): 4.31434
CPU system time (s): 0.422935
CPU usage (%): 97.7771
Max. virtual memory (cumulated for all children) (KiB): 868172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.31434
system time used= 0.422935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 43367
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= 1874
involuntary context switches= 2096

runsolver used 0.008998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node33 at 2009-07-12 16:46:07
IDJOB=2096170
IDBENCH=56091
IDSOLVER=774
FILE ID=node33/2096170-1247409967
PBS_JOBID= 9510577
Free space on /tmp= 66448 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/chessboardColoration/normalized-cc-12-12-2.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2096170-1247409967/watcher-2096170-1247409967 -o /tmp/evaluation-result-2096170-1247409967/solver-2096170-1247409967 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2096170-1247409967.xml

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

MD5SUM BENCH= 3522093697b9ca731333dcd1630624f7
RANDOM SEED=200809754

node33.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		: 3000.229
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		: 3000.229
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:       1778200 kB
Buffers:         38656 kB
Cached:         110196 kB
SwapCached:          0 kB
Active:         145572 kB
Inactive:        76436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778200 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2848 kB
Writeback:           0 kB
Mapped:          93620 kB
Slab:            40800 kB
Committed_AS:  1008724 kB
PageTables:       1904 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= 66448 MiB
End job on node33 at 2009-07-12 16:46:12