Trace number 2098032

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 4.94425 5.02711

DiagnosticValue
CHECKS98
NODES0

General information on the benchmark

Namecsp/graphColoring/school/
normalized-school1-13.xml
MD5SUM8548974883c278e82435753f5bbb2c5f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.675896
Satisfiable
(Un)Satisfiability was proved
Number of variables385
Number of constraints19095
Maximum constraint arity2
Maximum domain size13
Number of constraints which are defined in extension0
Number of constraints which are defined in intension19095
Global constraints used (with number of constraints)

Solver Data 

0.02/0.09	
0.02/0.09	Abscon 112 (May, 2008)
0.18/0.26	
0.18/0.26	   configuration
0.18/0.26	     name=esac.xml
0.28/0.30	   
0.28/0.30	   instance
0.28/0.30	     name=HOME/instance-2098032-1247414203.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.37/0.44	     nbVariables=385  nbDomainTypes=1  minDomainSize=13  maxDomainSize=13  nbTotalValues=5005
0.37/0.44	       =>  wckTime=0.177  cpuTime=0.13  mem=8M867
0.37/0.44	   
0.37/0.44	   predicates being loaded...
0.47/0.50	   
0.47/0.50	   constraints being loaded...
4.42/4.53	     nbConstraints=19144  nbGlobalConstraints=49  nbConvertedConstraints=19095  nbConvertConstraintsChecks=338
4.42/4.53	     nbExtensionStructures=2  nbSharedExtensionStructures=19093  nbConflictsStructures=13
4.42/4.53	     nbSharedConflictsStructures=19093  nbSharedBinaryRepresentations=13  minDegree=3  maxDegree=283  minArity=2
4.42/4.53	     avgArity=2.01  maxArity=14  nbGenerators=16  nbFusions=12  symmetryWckTime=1.04  symmetryCpuTime=0.48  nbCliques=33
4.42/4.53	       =>  wckTime=4.26  cpuTime=3.21  mem=41M809
4.62/4.77	   
4.62/4.77	   solver IterativeSystematicSolver being built... 
4.72/4.87	   
4.72/4.87	   INFO : Forward propagation technique limited 
4.82/4.96	       =>  wckTime=4.699  cpuTime=3.36  mem=39M951
4.82/4.98	   
4.82/4.98	   preprocessing
4.82/4.98	     nbConstraintChecks=98  nbPropagations=25  nbRevisions=8  nbUselessRevisions=0  nbRemovedValues=12
4.82/4.98	     nbRemovedTuples=78  detectedInconsistency=yes
4.82/4.98	       =>  wckTime=0.018  cpuTime=0.01  mem=39M951
4.82/4.99	   
4.82/4.99	   global
4.82/4.99	     nbConstraintChecks=98  nbPropagations=25  nbRevisions=8  nbUselessRevisions=0  nbRestartNogoods=0
4.82/4.99	     solvingWckTime=0.02  solvingCpuTime=0.02  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
4.82/4.99	     globalCpuTime=3.42
4.82/4.99	       =>  wckTime=4.722  cpuTime=3.38  mem=39M951
4.82/4.99	   
4.82/4.99	s UNSATISFIABLE
4.82/4.99	d NODES 0
4.82/4.99	d CHECKS 98
4.82/4.99	   
4.82/4.99	   totalWckTime=4.793  totalCpuTime=3.42

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-2098032-1247414203/watcher-2098032-1247414203 -o /tmp/evaluation-result-2098032-1247414203/solver-2098032-1247414203 -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-2098032-1247414203.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 804
/proc/meminfo: memFree=1697768/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=10676 CPUtime=0
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 28488091 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 2669 474 207 9 0 1184 0
[pid=804/tid=805] ppid=802 vsize=10676 CPUtime=0
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 28488092 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 6676440 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.045708 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 804
/proc/meminfo: memFree=1697768/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=861936 CPUtime=0.02
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 2280 0 1 0 1 1 0 0 18 0 5 0 28488091 882622464 1882 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 215484 1896 867 9 0 210399 0
[pid=804/tid=805] ppid=802 vsize=861936 CPUtime=0.01
/proc/804/task/805/stat : 805 (java) D 802 804 31535 0 -1 64 1601 0 1 0 1 0 0 0 17 0 5 0 28488092 882622464 1896 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 2147483391 0 16800971 18446744072099781622 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.107715 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 804
/proc/meminfo: memFree=1697768/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=865984 CPUtime=0.08
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 3736 0 1 0 6 2 0 0 18 0 9 0 28488091 886767616 3204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 216496 3204 1700 9 0 210981 0
[pid=804/tid=805] ppid=802 vsize=865984 CPUtime=0.06
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 2811 0 1 0 5 1 0 0 20 0 9 0 28488092 886767616 3204 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301743 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 804
/proc/meminfo: memFree=1697768/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=866380 CPUtime=0.28
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 5791 0 1 0 23 5 0 0 18 0 9 0 28488091 887173120 5172 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 216595 5172 1966 9 0 211053 0
[pid=804/tid=805] ppid=802 vsize=866380 CPUtime=0.21
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 4809 0 1 0 18 3 0 0 21 0 9 0 28488092 887173120 5172 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701783 s]
/proc/loadavg: 2.01 2.01 2.00 4/80 804
/proc/meminfo: memFree=1697768/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=867776 CPUtime=0.67
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 8525 0 1 0 60 7 0 0 18 0 9 0 28488091 888602624 7879 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 216944 7879 2036 9 0 211380 0
[pid=804/tid=805] ppid=802 vsize=867776 CPUtime=0.48
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 7163 0 1 0 43 5 0 0 19 0 9 0 28488092 888602624 7879 996147200 134512640 134550932 4294955968 18446744073709551615 103206781 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867776

[startup+1.50188 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 813
/proc/meminfo: memFree=1658144/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=867688 CPUtime=1.46
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 18828 0 1 0 133 13 0 0 18 0 9 0 28488091 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 216922 18156 2026 9 0 211380 0
[pid=804/tid=805] ppid=802 vsize=867688 CPUtime=1.18
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 15797 0 1 0 108 10 0 0 25 0 9 0 28488092 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4126756411 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=867688 CPUtime=0.07
/proc/804/task/807/stat : 807 (java) S 802 804 31535 0 -1 64 1660 0 0 0 7 0 0 0 16 0 9 0 28488094 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28488094 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28488094 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28488096 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=867688 CPUtime=0.18
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 670 0 0 0 17 1 0 0 16 0 9 0 28488096 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28488096 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28488096 888512512 18156 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867688

[startup+3.10206 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 813
/proc/meminfo: memFree=1632224/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=867688 CPUtime=3.05
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 18903 0 1 0 230 75 0 0 18 0 9 0 28488091 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 216922 18228 2029 9 0 211380 0
[pid=804/tid=805] ppid=802 vsize=867688 CPUtime=2.71
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 15826 0 1 0 199 72 0 0 25 0 9 0 28488092 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 101450328 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=867688 CPUtime=0.07
/proc/804/task/807/stat : 807 (java) S 802 804 31535 0 -1 64 1660 0 0 0 7 0 0 0 17 0 9 0 28488094 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28488094 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28488094 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28488096 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=867688 CPUtime=0.23
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 716 0 0 0 22 1 0 0 17 0 9 0 28488096 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28488096 888512512 18228 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=867688 CPUtime=0
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28488096 888512512 18228 996147200 134512640 134550932 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) 867688

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

[startup+3.90215 s]
/proc/loadavg: 2.01 2.01 2.00 3/89 813
/proc/meminfo: memFree=1632160/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=868012 CPUtime=3.66
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 23444 0 1 0 278 88 0 0 18 0 10 0 28488091 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 217003 22643 2032 9 0 211461 0
[pid=804/tid=805] ppid=802 vsize=868012 CPUtime=3.15
/proc/804/task/805/stat : 805 (java) S 802 804 31535 0 -1 64 15908 0 1 0 231 84 0 0 24 0 10 0 28488092 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=868012 CPUtime=0.24
/proc/804/task/807/stat : 807 (java) S 802 804 31535 0 -1 64 6041 0 0 0 23 1 0 0 17 0 10 0 28488094 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=868012 CPUtime=0
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 16 0 0 0 0 0 0 0 16 0 10 0 28488094 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=868012 CPUtime=0
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 5 0 0 0 0 0 0 0 16 0 10 0 28488094 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=868012 CPUtime=0
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28488096 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=868012 CPUtime=0.24
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 723 0 0 0 23 1 0 0 15 0 10 0 28488096 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=868012 CPUtime=0
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 28488096 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=868012 CPUtime=0
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 5 0 0 0 0 0 0 0 15 0 10 0 28488096 888844288 22643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.66
Current children cumulated vsize (KiB) 868012

[startup+4.70225 s]
/proc/loadavg: 2.01 2.00 2.00 4/91 817
/proc/meminfo: memFree=1612944/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=868360 CPUtime=4.62
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 32682 1232 1 0 322 91 48 1 18 0 9 0 28488091 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 217090 23584 2636 9 0 211548 0
[pid=804/tid=805] ppid=802 vsize=868360 CPUtime=3.89
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 19633 1232 1 0 255 85 48 1 24 0 9 0 28488092 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=868360 CPUtime=0.9
/proc/804/task/807/stat : 807 (java) R 802 804 31535 0 -1 64 11316 1232 0 0 39 2 48 1 17 0 9 0 28488094 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 102768233 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=868360 CPUtime=0.49
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 16 1232 0 0 0 0 48 1 16 0 9 0 28488094 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=868360 CPUtime=0.49
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 5 1232 0 0 0 0 48 1 16 0 9 0 28488094 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=868360 CPUtime=0.49
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 1232 0 0 0 0 48 1 18 0 9 0 28488096 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=868360 CPUtime=0.76
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 910 1232 0 0 26 1 48 1 15 0 9 0 28488096 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=868360 CPUtime=0.49
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 1232 0 0 0 0 48 1 19 0 9 0 28488096 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=868360 CPUtime=0.49
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 14 1232 0 0 0 0 48 1 15 0 9 0 28488096 889200640 23584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.62
Current children cumulated vsize (KiB) 868360

[startup+4.90228 s]
/proc/loadavg: 2.01 2.00 2.00 4/91 817
/proc/meminfo: memFree=1612944/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=868196 CPUtime=4.82
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 36865 1232 1 0 340 93 48 1 18 0 9 0 28488091 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 217049 25368 2660 9 0 211485 0
[pid=804/tid=805] ppid=802 vsize=868196 CPUtime=3.98
/proc/804/task/805/stat : 805 (java) R 802 804 31535 0 -1 64 21914 1232 1 0 263 86 48 1 24 0 9 0 28488092 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4126103123 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=868196 CPUtime=0.97
/proc/804/task/807/stat : 807 (java) S 802 804 31535 0 -1 64 13071 1232 0 0 45 3 48 1 18 0 9 0 28488094 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 21 1232 0 0 0 0 48 1 17 0 9 0 28488094 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 11 1232 0 0 0 0 48 1 16 0 9 0 28488094 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 1232 0 0 0 0 48 1 18 0 9 0 28488096 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=868196 CPUtime=0.8
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 1046 1232 0 0 30 1 48 1 15 0 9 0 28488096 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 1232 0 0 0 0 48 1 19 0 9 0 28488096 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 14 1232 0 0 0 0 48 1 15 0 9 0 28488096 889032704 25368 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.82
Current children cumulated vsize (KiB) 868196

[startup+5.00228 s]
/proc/loadavg: 2.01 2.00 2.00 4/91 817
/proc/meminfo: memFree=1612944/2055920 swapFree=4192812/4192956
[pid=804] ppid=802 vsize=868196 CPUtime=4.91
/proc/804/stat : 804 (java) S 802 804 31535 0 -1 0 39001 1232 1 0 348 94 48 1 18 0 9 0 28488091 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/804/statm: 217049 25402 2663 9 0 211485 0
[pid=804/tid=805] ppid=802 vsize=868196 CPUtime=4.06
/proc/804/task/805/stat : 805 (java) S 802 804 31535 0 -1 64 24033 1232 1 0 270 87 48 1 25 0 9 0 28488092 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=807] ppid=802 vsize=868196 CPUtime=0.97
/proc/804/task/807/stat : 807 (java) S 802 804 31535 0 -1 64 13071 1232 0 0 45 3 48 1 18 0 9 0 28488094 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=808] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/808/stat : 808 (java) S 802 804 31535 0 -1 64 21 1232 0 0 0 0 48 1 17 0 9 0 28488094 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=809] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/809/stat : 809 (java) S 802 804 31535 0 -1 64 11 1232 0 0 0 0 48 1 16 0 9 0 28488094 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=810] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/810/stat : 810 (java) S 802 804 31535 0 -1 64 2 1232 0 0 0 0 48 1 18 0 9 0 28488096 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=811] ppid=802 vsize=868196 CPUtime=0.82
/proc/804/task/811/stat : 811 (java) S 802 804 31535 0 -1 64 1063 1232 0 0 32 1 48 1 15 0 9 0 28488096 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=812] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/812/stat : 812 (java) S 802 804 31535 0 -1 64 0 1232 0 0 0 0 48 1 19 0 9 0 28488096 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=804/tid=813] ppid=802 vsize=868196 CPUtime=0.49
/proc/804/task/813/stat : 813 (java) S 802 804 31535 0 -1 64 14 1232 0 0 0 0 48 1 15 0 9 0 28488096 889032704 25402 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.91
Current children cumulated vsize (KiB) 868196

Child status: 0
Real time (s): 5.02711
CPU time (s): 4.94425
CPU user time (s): 3.9694
CPU system time (s): 0.974851
CPU usage (%): 98.3518
Max. virtual memory (cumulated for all children) (KiB): 870416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9694
system time used= 0.974851
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40262
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= 1571
involuntary context switches= 1753

runsolver used 0.011998 second user time and 0.024996 second system time

The end

Launcher Data 

Begin job on node1 at 2009-07-12 17:56:43
IDJOB=2098032
IDBENCH=58094
IDSOLVER=774
FILE ID=node1/2098032-1247414203
PBS_JOBID= 9510641
Free space on /tmp= 66384 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/graphColoring/school/normalized-school1-13.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-2098032-1247414203/watcher-2098032-1247414203 -o /tmp/evaluation-result-2098032-1247414203/solver-2098032-1247414203 -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-2098032-1247414203.xml

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

MD5SUM BENCH= 8548974883c278e82435753f5bbb2c5f
RANDOM SEED=162855709

node1.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		: 3000.216
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		: 3000.216
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:       1698248 kB
Buffers:         39340 kB
Cached:         108832 kB
SwapCached:          0 kB
Active:         224852 kB
Inactive:        78884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1698248 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4344 kB
Writeback:           0 kB
Mapped:         176052 kB
Slab:            38944 kB
Committed_AS:  1008552 kB
PageTables:       2116 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= 66380 MiB
End job on node1 at 2009-07-12 17:56:49