Trace number 2098237

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 51.6781 52.1997

DiagnosticValue
CHECKS66446700
NODES67314

General information on the benchmark

Namecsp/graphColoring/insertion/full-insertion/
normalized-5-fullins-4-7.xml
MD5SUM3e7638c37958a01448b50ae347b759a9
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 benchmark2.52761
Satisfiable
(Un)Satisfiability was proved
Number of variables1085
Number of constraints11395
Maximum constraint arity2
Maximum domain size7
Number of constraints which are defined in extension0
Number of constraints which are defined in intension11395
Global constraints used (with number of constraints)

Solver Data 

0.02/0.08	
0.02/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-2098237-1247414274.xml
0.29/0.31	   
0.29/0.31	   domains being loaded...
0.29/0.32	   
0.29/0.32	   variables being loaded...
0.39/0.48	     nbVariables=1085  nbDomainTypes=1  minDomainSize=7  maxDomainSize=7  nbTotalValues=7595
0.39/0.48	       =>  wckTime=0.239  cpuTime=0.16  mem=11M793
0.39/0.48	   
0.39/0.48	   predicates being loaded...
0.49/0.54	   
0.49/0.54	   constraints being loaded...
3.17/3.27	     nbConstraints=11401  nbGlobalConstraints=6  nbConvertedConstraints=11395  nbConvertConstraintsChecks=98
3.17/3.27	     nbExtensionStructures=2  nbSharedExtensionStructures=11393  nbConflictsStructures=5
3.17/3.27	     nbSharedConflictsStructures=11393  nbSharedBinaryRepresentations=7  minDegree=7  maxDegree=162  minArity=2
3.17/3.27	     avgArity=2.07  maxArity=686  nbGenerators=4  nbFusions=4  symmetryWckTime=1.073  symmetryCpuTime=0.49  nbCliques=2
3.17/3.27	       =>  wckTime=3.029  cpuTime=2.18  mem=15M448
3.27/3.40	   
3.27/3.40	   solver IterativeSystematicSolver being built... 
3.36/3.47	   
3.36/3.47	   INFO : Forward propagation technique limited 
3.47/3.58	       =>  wckTime=3.337  cpuTime=2.34  mem=35M402
3.56/3.66	   
3.56/3.66	   preprocessing
3.56/3.66	     nbConstraintChecks=56  nbPropagations=1089  nbRevisions=8  nbUselessRevisions=0  nbRemovedValues=8
3.56/3.66	     nbRemovedTuples=21  detectedInconsistency=no
3.56/3.66	       =>  wckTime=0.081  cpuTime=0.07  mem=35M402
3.96/4.08	   
3.96/4.08	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=36M446)
51.60/52.13	   
51.60/52.13	   search
51.60/52.13	     run=17  nbConstraintChecks=66446650  minDepth=0  maxDepth=7  nbPropagations=6467485  nbRevisions=36197598
51.60/52.13	     nbUselessRevisions=7247228  nbAssignments=67314  nbFailedAssignments=28803  nbInferredBacktracks=2
51.60/52.13	     nbBacktracks=38382  nbVisitedNodes=122956  nbRestartNogoods=131  nbSEliminables=0  nbREliminables=162.18
51.60/52.13	     nbIEliminables=913.5  nbDEliminables=0  nbPEliminables=0
51.60/52.13	       =>  wckTime=48.55  cpuTime=47.98  mem=36M446
51.60/52.13	   
51.60/52.13	   global
51.60/52.13	     nbConstraintChecks=66446706  nbPropagations=6468574  nbRevisions=36197606  nbUselessRevisions=7247228
51.60/52.13	     nbRestartNogoods=131  solvingWckTime=48.552  solvingCpuTime=47.98  expiredTime=no  totalExploration=yes
51.60/52.13	     nbFoundSolutions=0  globalCpuTime=50.36
51.60/52.13	       =>  wckTime=51.892  cpuTime=50.32  mem=36M446
51.60/52.13	   
51.60/52.13	s UNSATISFIABLE
51.60/52.13	d NODES 67314
51.60/52.13	d CHECKS 66446706
51.60/52.14	   
51.60/52.14	   totalWckTime=51.959  totalCpuTime=50.38

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-2098237-1247414274/watcher-2098237-1247414274 -o /tmp/evaluation-result-2098237-1247414274/solver-2098237-1247414274 -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-2098237-1247414274.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: 2.22 2.05 2.01 4/83 3444
/proc/meminfo: memFree=1723464/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=272 CPUtime=0
/proc/3444/stat : 3444 (java) D 3442 3444 2105 0 -1 0 217 0 0 0 0 0 0 0 18 0 1 0 28490111 278528 37 996147200 134512640 134550932 4294955968 18446744073709551615 8733476 0 2147483391 4096 0 18446744072099863542 0 0 17 0 0 0
/proc/3444/statm: 68 37 28 9 0 6 0

[startup+0.033234 s]
/proc/loadavg: 2.22 2.05 2.01 4/83 3444
/proc/meminfo: memFree=1723464/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=861936 CPUtime=0.02
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 2173 0 1 0 1 1 0 0 18 0 5 0 28490111 882622464 1802 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 215484 1802 829 9 0 210399 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.102239 s]
/proc/loadavg: 2.22 2.05 2.01 4/83 3444
/proc/meminfo: memFree=1723464/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=865980 CPUtime=0.09
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 3818 0 1 0 8 1 0 0 18 0 9 0 28490111 886763520 3265 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 216495 3268 1725 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301274 s]
/proc/loadavg: 2.22 2.05 2.01 4/83 3444
/proc/meminfo: memFree=1723464/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=866380 CPUtime=0.29
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 6083 0 1 0 26 3 0 0 18 0 9 0 28490111 887173120 5449 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 216595 5449 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866380

[startup+0.701344 s]
/proc/loadavg: 2.22 2.05 2.01 4/83 3444
/proc/meminfo: memFree=1723464/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=867804 CPUtime=0.69
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 9446 0 1 0 64 5 0 0 18 0 9 0 28490111 888631296 8800 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 216951 8801 2039 9 0 211387 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 867804

[startup+1.50148 s]
/proc/loadavg: 2.20 2.05 2.01 3/92 3453
/proc/meminfo: memFree=1678720/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=867804 CPUtime=1.49
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 17564 0 1 0 127 22 0 0 18 0 9 0 28490111 888631296 16914 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 216951 16915 2051 9 0 211387 0
[pid=3444/tid=3446] ppid=3442 vsize=867804 CPUtime=1.24
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 15818 0 1 0 104 20 0 0 25 0 9 0 28490112 888631296 16916 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3447] ppid=3442 vsize=867804 CPUtime=0.01
/proc/3444/task/3447/stat : 3447 (java) R 3442 3444 2105 0 -1 64 333 0 0 0 1 0 0 0 16 0 9 0 28490114 888631296 16917 996147200 134512640 134550932 4294955968 18446744073709551615 102546957 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=867804 CPUtime=0
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 11 0 0 0 0 0 0 0 22 0 9 0 28490114 888631296 16918 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3449] ppid=3442 vsize=867804 CPUtime=0
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 4 0 0 0 0 0 0 0 23 0 9 0 28490114 888631296 16920 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3450] ppid=3442 vsize=867804 CPUtime=0
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 0 0 0 0 0 0 0 24 0 9 0 28490116 888631296 16921 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=867804 CPUtime=0.21
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 721 0 0 0 21 0 0 0 16 0 9 0 28490116 888631296 16922 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3452] ppid=3442 vsize=867804 CPUtime=0
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 0 0 0 0 0 0 0 25 0 9 0 28490116 888631296 16923 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=867804 CPUtime=0
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 28490116 888631296 16924 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 867804

[startup+3.10175 s]
/proc/loadavg: 2.20 2.05 2.01 3/92 3453
/proc/meminfo: memFree=1657728/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868040 CPUtime=3.06
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 28540 797 1 0 214 51 41 0 18 0 10 0 28490111 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217010 18452 2044 9 0 211468 0
[pid=3444/tid=3446] ppid=3442 vsize=868040 CPUtime=2.7
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 24930 797 1 0 181 48 41 0 18 0 10 0 28490112 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4127130232 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868040 CPUtime=0.48
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 1851 797 0 0 7 0 41 0 16 0 10 0 28490114 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868040 CPUtime=0.41
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 16 797 0 0 0 0 41 0 16 0 10 0 28490114 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868040 CPUtime=0.41
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 5 797 0 0 0 0 41 0 16 0 10 0 28490114 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868040 CPUtime=0.41
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 797 0 0 0 0 41 0 24 0 10 0 28490116 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868040 CPUtime=0.66
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 927 797 0 0 25 0 41 0 16 0 10 0 28490116 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868040 CPUtime=0.41
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 797 0 0 0 0 41 0 25 0 10 0 28490116 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868040 CPUtime=0.41
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 11 797 0 0 0 0 41 0 15 0 10 0 28490116 888872960 18452 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 868040

[startup+6.3023 s]
/proc/loadavg: 2.20 2.05 2.01 3/92 3457
/proc/meminfo: memFree=1639488/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=6.24
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38446 920 1 0 527 55 41 1 18 0 9 0 28490111 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23504 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=5.53
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27462 920 1 0 462 49 41 1 17 0 9 0 28490112 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4127253680 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1023 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23504 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 868200

[startup+12.7014 s]
/proc/loadavg: 2.17 2.05 2.01 3/92 3457
/proc/meminfo: memFree=1639232/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=12.57
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38452 920 1 0 1160 55 41 1 18 0 9 0 28490111 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23505 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=11.86
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27467 920 1 0 1095 49 41 1 25 0 9 0 28490112 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4127302396 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1024 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 868200

[startup+25.5025 s]
/proc/loadavg: 2.14 2.04 2.01 3/92 3457
/proc/meminfo: memFree=1639296/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=25.25
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38454 920 1 0 2428 55 41 1 18 0 9 0 28490111 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23505 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=24.54
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27469 920 1 0 2363 49 41 1 25 0 9 0 28490112 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4127251663 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1024 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.25
Current children cumulated vsize (KiB) 868200

[startup+51.1029 s]
/proc/loadavg: 2.09 2.04 2.01 4/92 3457
/proc/meminfo: memFree=1639360/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=50.61
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38456 920 1 0 4964 55 41 1 18 0 9 0 28490111 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23505 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=49.9
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27471 920 1 0 4899 49 41 1 25 0 9 0 28490112 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4127298296 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1024 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.61
Current children cumulated vsize (KiB) 868200

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

[startup+51.903 s]
/proc/loadavg: 2.09 2.04 2.01 3/92 3457
/proc/meminfo: memFree=1639360/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=51.4
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38456 920 1 0 5043 55 41 1 18 0 9 0 28490111 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23505 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=50.69
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27471 920 1 0 4978 49 41 1 25 0 9 0 28490112 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4127251684 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1024 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.4
Current children cumulated vsize (KiB) 868200

[startup+52.1011 s]
/proc/loadavg: 2.09 2.04 2.01 3/92 3457
/proc/meminfo: memFree=1639360/2055920 swapFree=4192812/4192956
[pid=3444] ppid=3442 vsize=868200 CPUtime=51.6
/proc/3444/stat : 3444 (java) S 3442 3444 2105 0 -1 0 38456 920 1 0 5063 55 41 1 18 0 9 0 28490111 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/3444/statm: 217050 23505 2661 9 0 211486 0
[pid=3444/tid=3446] ppid=3442 vsize=868200 CPUtime=50.89
/proc/3444/task/3446/stat : 3446 (java) R 3442 3444 2105 0 -1 64 27471 920 1 0 4998 49 41 1 25 0 9 0 28490112 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4127255858 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3447] ppid=3442 vsize=868200 CPUtime=0.72
/proc/3444/task/3447/stat : 3447 (java) S 3442 3444 2105 0 -1 64 9085 920 0 0 27 3 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3448] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3448/stat : 3448 (java) S 3442 3444 2105 0 -1 64 20 920 0 0 0 0 41 1 16 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3449] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3449/stat : 3449 (java) S 3442 3444 2105 0 -1 64 9 920 0 0 0 0 41 1 15 0 9 0 28490114 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3450] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3450/stat : 3450 (java) S 3442 3444 2105 0 -1 64 2 920 0 0 0 0 41 1 24 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3451] ppid=3442 vsize=868200 CPUtime=0.8
/proc/3444/task/3451/stat : 3451 (java) S 3442 3444 2105 0 -1 64 1024 920 0 0 37 1 41 1 16 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=3444/tid=3452] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3452/stat : 3452 (java) S 3442 3444 2105 0 -1 64 0 920 0 0 0 0 41 1 25 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=3444/tid=3453] ppid=3442 vsize=868200 CPUtime=0.42
/proc/3444/task/3453/stat : 3453 (java) S 3442 3444 2105 0 -1 64 42 920 0 0 0 0 41 1 15 0 9 0 28490116 889036800 23505 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.6
Current children cumulated vsize (KiB) 868200

Child status: 0
Real time (s): 52.1997
CPU time (s): 51.6781
CPU user time (s): 51.0882
CPU system time (s): 0.58991
CPU usage (%): 99.0009
Max. virtual memory (cumulated for all children) (KiB): 868224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 51.0882
system time used= 0.58991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39493
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= 2958
involuntary context switches= 3949

runsolver used 0.066989 second user time and 0.180972 second system time

The end

Launcher Data 

Begin job on node68 at 2009-07-12 17:57:54
IDJOB=2098237
IDBENCH=58488
IDSOLVER=773
FILE ID=node68/2098237-1247414274
PBS_JOBID= 9510511
Free space on /tmp= 66452 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/graphColoring/insertion/full-insertion/normalized-5-fullins-4-7.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-2098237-1247414274/watcher-2098237-1247414274 -o /tmp/evaluation-result-2098237-1247414274/solver-2098237-1247414274 -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-2098237-1247414274.xml

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

MD5SUM BENCH= 3e7638c37958a01448b50ae347b759a9
RANDOM SEED=1132145308

node68.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		: 3000.258
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		: 3000.258
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:       1723944 kB
Buffers:         43308 kB
Cached:         130840 kB
SwapCached:          0 kB
Active:         191168 kB
Inactive:        80304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723944 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3656 kB
Writeback:           0 kB
Mapped:         118112 kB
Slab:            45144 kB
Committed_AS:  1044184 kB
PageTables:       2128 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= 66452 MiB
End job on node68 at 2009-07-12 17:58:46