Trace number 2098031

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 4.5753 4.61386

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 

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2098031-1247414203.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.38/0.40	     nbVariables=385  nbDomainTypes=1  minDomainSize=13  maxDomainSize=13  nbTotalValues=5005
0.38/0.40	       =>  wckTime=0.158  cpuTime=0.13  mem=8M867
0.38/0.40	   
0.38/0.40	   predicates being loaded...
0.38/0.46	   
0.38/0.46	   constraints being loaded...
4.04/4.18	     nbConstraints=19144  nbGlobalConstraints=49  nbConvertedConstraints=19095  nbConvertConstraintsChecks=338
4.04/4.18	     nbExtensionStructures=2  nbSharedExtensionStructures=19093  nbConflictsStructures=13
4.04/4.18	     nbSharedConflictsStructures=19093  nbSharedBinaryRepresentations=13  minDegree=3  maxDegree=283  minArity=2
4.04/4.18	     avgArity=2.01  maxArity=14  nbGenerators=16  nbFusions=12  symmetryWckTime=0.973  symmetryCpuTime=0.46
4.04/4.18	     nbCliques=33
4.04/4.18	       =>  wckTime=3.941  cpuTime=2.98  mem=41M808
4.24/4.39	   
4.24/4.39	   solver IterativeSystematicSolver being built... 
4.35/4.48	   
4.35/4.49	   INFO : Forward propagation technique limited 
4.44/4.57	       =>  wckTime=4.325  cpuTime=3.12  mem=39M870
4.44/4.59	   
4.44/4.59	   preprocessing
4.44/4.59	     nbConstraintChecks=98  nbPropagations=25  nbRevisions=8  nbUselessRevisions=0  nbRemovedValues=12
4.44/4.59	     nbRemovedTuples=78  detectedInconsistency=yes
4.44/4.59	       =>  wckTime=0.017  cpuTime=0.01  mem=39M870
4.44/4.59	   
4.44/4.59	   global
4.44/4.59	     nbConstraintChecks=98  nbPropagations=25  nbRevisions=8  nbUselessRevisions=0  nbRestartNogoods=0
4.44/4.59	     solvingWckTime=0.019  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
4.44/4.59	     globalCpuTime=3.17
4.44/4.59	       =>  wckTime=4.347  cpuTime=3.13  mem=39M870
4.44/4.59	   
4.44/4.59	s UNSATISFIABLE
4.44/4.59	d NODES 0
4.44/4.59	d CHECKS 98
4.44/4.59	   
4.44/4.59	   totalWckTime=4.413  totalCpuTime=3.17

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-2098031-1247414203/watcher-2098031-1247414203 -o /tmp/evaluation-result-2098031-1247414203/solver-2098031-1247414203 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098031-1247414203.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: 2.09 2.01 2.00 4/81 2381
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=18576 CPUtime=0
/proc/2381/stat : 2381 (runsolver) R 2379 2381 31494 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28485310 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 224264776999 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2381/statm: 4644 284 249 26 0 2626 0

[startup+0.028487 s]
/proc/loadavg: 2.09 2.01 2.00 4/81 2381
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=861612 CPUtime=0.01
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 1864 0 1 0 0 1 0 0 18 0 4 0 28485310 882290688 1549 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 215403 1549 682 9 0 210318 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861612

[startup+0.101719 s]
/proc/loadavg: 2.09 2.01 2.00 4/81 2381
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=865984 CPUtime=0.08
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 3764 0 1 0 6 2 0 0 18 0 9 0 28485310 886767616 3226 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 216496 3226 1703 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301768 s]
/proc/loadavg: 2.09 2.01 2.00 4/81 2381
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=866380 CPUtime=0.28
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 6016 0 1 0 24 4 0 0 18 0 9 0 28485310 887173120 5382 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 216595 5382 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701833 s]
/proc/loadavg: 2.09 2.01 2.00 4/81 2381
/proc/meminfo: memFree=1665440/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=867776 CPUtime=0.68
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 9285 0 1 0 63 5 0 0 18 0 9 0 28485310 888602624 8639 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 216944 8639 2037 9 0 211380 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867776

[startup+1.50298 s]
/proc/loadavg: 2.09 2.01 2.00 3/90 2390
/proc/meminfo: memFree=1620888/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=867688 CPUtime=1.47
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 18865 0 1 0 136 11 0 0 18 0 9 0 28485310 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 216922 18191 2029 9 0 211380 0
[pid=2381/tid=2383] ppid=2379 vsize=867688 CPUtime=1.21
/proc/2381/task/2383/stat : 2383 (java) R 2379 2381 31494 0 -1 64 15825 0 1 0 111 10 0 0 25 0 9 0 28485311 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4126551810 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2384] ppid=2379 vsize=867688 CPUtime=0.08
/proc/2381/task/2384/stat : 2384 (java) S 2379 2381 31494 0 -1 64 1660 0 0 0 8 0 0 0 16 0 9 0 28485312 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2385] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2385/stat : 2385 (java) S 2379 2381 31494 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485313 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2386] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2386/stat : 2386 (java) S 2379 2381 31494 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485313 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2387] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2387/stat : 2387 (java) S 2379 2381 31494 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28485315 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2388] ppid=2379 vsize=867688 CPUtime=0.16
/proc/2381/task/2388/stat : 2388 (java) S 2379 2381 31494 0 -1 64 678 0 0 0 16 0 0 0 16 0 9 0 28485315 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2389] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2389/stat : 2389 (java) S 2379 2381 31494 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28485315 888512512 18191 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2390] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2390/stat : 2390 (java) S 2379 2381 31494 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28485315 888512512 18191 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) 867688

[startup+3.10128 s]
/proc/loadavg: 2.09 2.01 2.00 3/90 2390
/proc/meminfo: memFree=1600024/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=867688 CPUtime=3.07
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 21746 0 1 0 234 73 0 0 18 0 9 0 28485310 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 216922 21070 2029 9 0 211380 0
[pid=2381/tid=2383] ppid=2379 vsize=867688 CPUtime=2.67
/proc/2381/task/2383/stat : 2383 (java) R 2379 2381 31494 0 -1 64 15827 0 1 0 197 70 0 0 25 0 9 0 28485311 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2384] ppid=2379 vsize=867688 CPUtime=0.16
/proc/2381/task/2384/stat : 2384 (java) R 2379 2381 31494 0 -1 64 4501 0 0 0 15 1 0 0 16 0 9 0 28485312 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 102549400 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2385] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2385/stat : 2385 (java) S 2379 2381 31494 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28485313 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2386] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2386/stat : 2386 (java) S 2379 2381 31494 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28485313 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2387] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2387/stat : 2387 (java) S 2379 2381 31494 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28485315 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2388] ppid=2379 vsize=867688 CPUtime=0.21
/proc/2381/task/2388/stat : 2388 (java) S 2379 2381 31494 0 -1 64 716 0 0 0 21 0 0 0 16 0 9 0 28485315 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2389] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2389/stat : 2389 (java) S 2379 2381 31494 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28485315 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2390] ppid=2379 vsize=867688 CPUtime=0
/proc/2381/task/2390/stat : 2390 (java) S 2379 2381 31494 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28485315 888512512 21070 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 867688

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

[startup+3.90143 s]
/proc/loadavg: 2.09 2.01 2.00 3/90 2390
/proc/meminfo: memFree=1582360/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=868012 CPUtime=3.85
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 23513 1108 1 0 262 78 44 1 18 0 10 0 28485310 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 217003 22645 2033 9 0 211461 0
[pid=2381/tid=2383] ppid=2379 vsize=868012 CPUtime=3.36
/proc/2381/task/2383/stat : 2383 (java) S 2379 2381 31494 0 -1 64 15959 1108 1 0 218 73 44 1 24 0 10 0 28485311 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2384] ppid=2379 vsize=868012 CPUtime=0.68
/proc/2381/task/2384/stat : 2384 (java) S 2379 2381 31494 0 -1 64 6041 1108 0 0 21 2 44 1 17 0 10 0 28485312 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2385] ppid=2379 vsize=868012 CPUtime=0.45
/proc/2381/task/2385/stat : 2385 (java) S 2379 2381 31494 0 -1 64 16 1108 0 0 0 0 44 1 16 0 10 0 28485313 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2386] ppid=2379 vsize=868012 CPUtime=0.45
/proc/2381/task/2386/stat : 2386 (java) S 2379 2381 31494 0 -1 64 5 1108 0 0 0 0 44 1 16 0 10 0 28485313 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2387] ppid=2379 vsize=868012 CPUtime=0.45
/proc/2381/task/2387/stat : 2387 (java) S 2379 2381 31494 0 -1 64 2 1108 0 0 0 0 44 1 18 0 10 0 28485315 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2388] ppid=2379 vsize=868012 CPUtime=0.67
/proc/2381/task/2388/stat : 2388 (java) S 2379 2381 31494 0 -1 64 723 1108 0 0 22 0 44 1 15 0 10 0 28485315 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2389] ppid=2379 vsize=868012 CPUtime=0.45
/proc/2381/task/2389/stat : 2389 (java) S 2379 2381 31494 0 -1 64 0 1108 0 0 0 0 44 1 19 0 10 0 28485315 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2390] ppid=2379 vsize=868012 CPUtime=0.45
/proc/2381/task/2390/stat : 2390 (java) S 2379 2381 31494 0 -1 64 7 1108 0 0 0 0 44 1 15 0 10 0 28485315 888844288 22645 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.85
Current children cumulated vsize (KiB) 868012

[startup+4.30251 s]
/proc/loadavg: 2.16 2.03 2.01 3/92 2394
/proc/meminfo: memFree=1580296/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=868364 CPUtime=4.24
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 31002 1108 1 0 300 79 44 1 18 0 10 0 28485310 889204736 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 217091 22900 2089 9 0 211549 0
[pid=2394] ppid=2381 vsize=2536 CPUtime=0
/proc/2394/stat : 2394 (rm) D 2381 2381 31494 0 -1 4194304 121 0 0 0 0 0 0 0 18 0 1 0 28485699 2596864 91 996147200 4194304 4227748 548682068720 18446744073709551615 224264950825 0 4 0 0 18446744071563608069 0 0 17 1 0 0
/proc/2394/statm: 634 91 73 8 0 42 0
[pid=2381/tid=2383] ppid=2379 vsize=868364 CPUtime=3.61
/proc/2381/task/2383/stat : 2383 (java) S 2379 2381 31494 0 -1 64 19813 1108 1 0 242 74 44 1 16 0 10 0 28485311 889204736 22900 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2384] ppid=2379 vsize=868364 CPUtime=0.81
/proc/2381/task/2384/stat : 2384 (java) R 2379 2381 31494 0 -1 64 9428 1108 0 0 33 3 44 1 17 0 10 0 28485312 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 101606620 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2385] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2385/stat : 2385 (java) S 2379 2381 31494 0 -1 64 16 1108 0 0 0 0 44 1 16 0 10 0 28485313 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2386] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2386/stat : 2386 (java) S 2379 2381 31494 0 -1 64 5 1108 0 0 0 0 44 1 16 0 10 0 28485313 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2387] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2387/stat : 2387 (java) S 2379 2381 31494 0 -1 64 2 1108 0 0 0 0 44 1 18 0 10 0 28485315 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2388] ppid=2379 vsize=868364 CPUtime=0.69
/proc/2381/task/2388/stat : 2388 (java) S 2379 2381 31494 0 -1 64 929 1108 0 0 24 0 44 1 15 0 10 0 28485315 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2389] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2389/stat : 2389 (java) S 2379 2381 31494 0 -1 64 0 1108 0 0 0 0 44 1 19 0 10 0 28485315 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2390] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2390/stat : 2390 (java) S 2379 2381 31494 0 -1 64 11 1108 0 0 0 0 44 1 15 0 10 0 28485315 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2393] ppid=2379 vsize=868364 CPUtime=0.45
/proc/2381/task/2393/stat : 2393 (java) S 2379 2381 31494 0 -1 64 45 1108 0 0 0 0 44 1 24 0 10 0 28485699 889204736 22901 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.24
Current children cumulated vsize (KiB) 870900

[startup+4.50254 s]
/proc/loadavg: 2.16 2.03 2.01 3/92 2394
/proc/meminfo: memFree=1580296/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=869224 CPUtime=4.44
/proc/2381/stat : 2381 (java) S 2379 2381 31494 0 -1 0 35657 1232 1 0 318 81 44 1 18 0 9 0 28485310 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2381/statm: 217306 25372 2660 9 0 211742 0
[pid=2381/tid=2383] ppid=2379 vsize=869224 CPUtime=3.69
/proc/2381/task/2383/stat : 2383 (java) R 2379 2381 31494 0 -1 64 21731 1232 1 0 250 74 44 1 16 0 9 0 28485311 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4125979796 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2384] ppid=2379 vsize=869224 CPUtime=0.89
/proc/2381/task/2384/stat : 2384 (java) R 2379 2381 31494 0 -1 64 12010 1232 0 0 40 4 44 1 18 0 9 0 28485312 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2385] ppid=2379 vsize=869224 CPUtime=0.45
/proc/2381/task/2385/stat : 2385 (java) S 2379 2381 31494 0 -1 64 21 1232 0 0 0 0 44 1 16 0 9 0 28485313 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2386] ppid=2379 vsize=869224 CPUtime=0.45
/proc/2381/task/2386/stat : 2386 (java) S 2379 2381 31494 0 -1 64 9 1232 0 0 0 0 44 1 16 0 9 0 28485313 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2387] ppid=2379 vsize=869224 CPUtime=0.45
/proc/2381/task/2387/stat : 2387 (java) S 2379 2381 31494 0 -1 64 2 1232 0 0 0 0 44 1 18 0 9 0 28485315 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2388] ppid=2379 vsize=869224 CPUtime=0.72
/proc/2381/task/2388/stat : 2388 (java) S 2379 2381 31494 0 -1 64 1071 1232 0 0 27 0 44 1 15 0 9 0 28485315 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=2381/tid=2389] ppid=2379 vsize=869224 CPUtime=0.45
/proc/2381/task/2389/stat : 2389 (java) S 2379 2381 31494 0 -1 64 0 1232 0 0 0 0 44 1 19 0 9 0 28485315 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2381/tid=2390] ppid=2379 vsize=869224 CPUtime=0.45
/proc/2381/task/2390/stat : 2390 (java) S 2379 2381 31494 0 -1 64 12 1232 0 0 0 0 44 1 15 0 9 0 28485315 890085376 25372 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.44
Current children cumulated vsize (KiB) 869224

[startup+4.60256 s]
/proc/loadavg: 2.16 2.03 2.01 3/92 2394
/proc/meminfo: memFree=1580296/2055920 swapFree=4192812/4192956
[pid=2381] ppid=2379 vsize=0 CPUtime=4.54
/proc/2381/stat : 2381 (java) Z 2379 2381 31494 0 -1 12 38176 1232 1 0 327 82 44 1 16 0 2 0 28485310 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/2381/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 4.54
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 4.61386
CPU time (s): 4.5753
CPU user time (s): 3.72143
CPU system time (s): 0.85387
CPU usage (%): 99.1644
Max. virtual memory (cumulated for all children) (KiB): 870900

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.72143
system time used= 0.85387
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39408
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= 1430
involuntary context switches= 1496

runsolver used 0.011998 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node82 at 2009-07-12 17:56:43
IDJOB=2098031
IDBENCH=58094
IDSOLVER=773
FILE ID=node82/2098031-1247414203
PBS_JOBID= 9510486
Free space on /tmp= 66184 MiB

SOLVER NAME= Abscon 112v4 AC
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 mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2098031-1247414203/watcher-2098031-1247414203 -o /tmp/evaluation-result-2098031-1247414203/solver-2098031-1247414203 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2098031-1247414203.xml

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

MD5SUM BENCH= 8548974883c278e82435753f5bbb2c5f
RANDOM SEED=902862863

node82.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		: 3000.265
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		: 3000.265
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1665920 kB
Buffers:         39696 kB
Cached:         125068 kB
SwapCached:          0 kB
Active:         264972 kB
Inactive:        67832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665920 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4568 kB
Writeback:           0 kB
Mapped:         188448 kB
Slab:            42248 kB
Committed_AS:  1014348 kB
PageTables:       2084 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66184 MiB
End job on node82 at 2009-07-12 17:56:48