Trace number 281909

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, and are wall clock time (not CPU 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
AbsconMax 109 PFCOPTIMUM 87.1028 87.6282

General information on the benchmark

NameMaxCSP/maxclique/
c-fat200-1_ext.xml
MD5SUM283575be9abdd5a85871e4461327539c
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints18378
Best CPU time to get the best result obtained on this benchmark9.39057
Satisfiable
(Un)Satisfiability was proved
Number of variables201
Number of constraints18566
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension18566
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.29	   
0.29	Abscon 109 (November, 2006)
0.29	   
0.29	   configuration
0.29	     name=pfc.xml
0.33	   
0.33	   instance
0.33	     name=/tmp/evaluation/281909-1169315564/unknown.xml
0.36	   
0.36	   domains being loaded...
0.36	   
0.36	   variables being loaded...
0.42	     nbVariables=201  nbDomainTypes=2  minDomainSize=1  maxDomainSize=2
0.42	       =>  wckTime=0.123  cpuTime=0.1  mem=6M910
0.42	   
0.42	   relations being loaded...
0.42	   
0.42	   constraints being loaded...
1.09	     nbConstraints=18566  nbRelationTypes=2  nbSingletonDomainVariables=1  nbExtensionStructures=2
1.09	     nbSharedExtensionStructures=18564  nbConflictsStructures=2  nbSharedConflictsStructures=18564
1.09	     nbSharedBinaryRepresentations=3  maxDegree=200  maxArity=2
1.09	       =>  wckTime=0.797  cpuTime=0.52  mem=18M997
1.21	   
1.21	   solver LocalSearchSolver being built... 
1.25	       =>  wckTime=0.955  cpuTime=0.56  mem=16M134
1.28	
1.28	s SATISFIABLE
1.28	o 13550
1.28	c 5016
1.28	o 13651
1.28	c 4915
1.28	o 13749
1.28	c 4817
1.28	o 13847
1.28	c 4719
1.29	o 13944
1.29	c 4622
1.29	o 14041
1.29	c 4525
1.29	o 14134
1.29	c 4432
1.30	o 14226
1.30	c 4340
1.30	o 14318
1.30	c 4248
1.31	o 14410
1.31	c 4156
1.31	o 14500
1.31	c 4066
1.31	o 14590
1.31	c 3976
1.31	o 14677
1.31	c 3889
1.31	o 14764
1.31	c 3802
1.32	o 14849
1.32	c 3717
1.32	o 14934
1.32	c 3632
1.32	o 15018
1.32	c 3548
1.32	o 15102
1.32	c 3464
1.32	o 15186
1.32	c 3380
1.33	o 15267
1.33	c 3299
1.33	o 15346
1.33	c 3220
1.33	o 15424
1.33	c 3142
1.33	o 15502
1.33	c 3064
1.33	o 15580
1.33	c 2986
1.34	o 15654
1.34	c 2912
1.34	o 15728
1.34	c 2838
1.34	o 15802
1.34	c 2764
1.34	o 15873
1.34	c 2693
1.34	o 15944
1.34	c 2622
1.34	o 16015
1.34	c 2551
1.34	o 16084
1.35	c 2482
1.35	o 16153
1.35	c 2413
1.35	o 16222
1.35	c 2344
1.35	o 16287
1.35	c 2279
1.35	o 16350
1.35	c 2216
1.35	o 16413
1.35	c 2153
1.36	o 16474
1.36	c 2092
1.36	o 16535
1.36	c 2031
1.36	o 16596
1.36	c 1970
1.36	o 16657
1.36	c 1909
1.36	o 16718
1.36	c 1848
1.36	o 16775
1.36	c 1791
1.37	o 16832
1.37	c 1734
1.37	o 16886
1.37	c 1680
1.37	o 16940
1.37	c 1626
1.37	o 16994
1.37	c 1572
1.37	o 17048
1.37	c 1518
1.37	o 17098
1.37	c 1468
1.37	o 17148
1.37	c 1418
1.38	o 17196
1.38	c 1370
1.38	o 17244
1.38	c 1322
1.38	o 17289
1.38	c 1277
1.38	o 17334
1.38	c 1232
1.38	o 17379
1.38	c 1187
1.39	o 17424
1.39	c 1142
1.39	o 17469
1.39	c 1097
1.39	o 17514
1.39	c 1052
1.39	o 17559
1.39	c 1007
1.39	o 17604
1.39	c 962
1.39	o 17641
1.39	c 925
1.39	o 17678
1.39	c 888
1.39	o 17715
1.39	c 851
1.39	o 17752
1.39	c 814
1.39	o 17789
1.39	c 777
1.40	o 17826
1.40	c 740
1.40	o 17863
1.40	c 703
1.40	o 17900
1.40	c 666
1.40	o 17928
1.40	c 638
1.40	o 17956
1.40	c 610
1.40	o 17984
1.40	c 582
1.41	o 18012
1.41	c 554
1.41	o 18040
1.41	c 526
1.41	o 18063
1.41	c 503
1.41	o 18086
1.41	c 480
1.41	o 18109
1.41	c 457
1.41	o 18132
1.41	c 434
1.41	o 18151
1.41	c 415
1.41	o 18170
1.41	c 396
1.42	o 18189
1.42	c 377
1.42	o 18208
1.42	c 358
1.42	o 18227
1.42	c 339
1.42	o 18244
1.42	c 322
1.42	o 18261
1.42	c 305
1.42	o 18278
1.42	c 288
1.42	o 18295
1.42	c 271
1.42	o 18307
1.42	c 259
1.43	o 18319
1.43	c 247
1.43	o 18327
1.43	c 239
1.43	o 18335
1.43	c 231
1.43	o 18343
1.43	c 223
1.43	o 18351
1.43	c 215
1.43	o 18359
1.43	c 207
1.43	o 18363
1.43	c 203
1.44	o 18367
1.44	c 199
1.44	o 18371
1.44	c 195
1.44	o 18375
1.44	c 191
1.44	o 18376
1.44	c 190
1.44	o 18377
1.44	c 189
1.45	o 18378
1.45	c 188
31.64	   
31.64	   search
31.64	     run=0  nbConstraintChecks=77033751  nbAssignments=4227
31.64	       =>  wckTime=30.393  cpuTime=30.19  mem=16M134
31.64	   
31.64	   global
31.64	     nbConstraintChecks=77033751  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.64	     solvingWckTime=30.391  solvingCpuTime=30.19  expiredTime=no  totalExploration=no  nbFoundSolutions=0
31.64	     globalCpuTime=30.8
31.64	       =>  wckTime=31.348  cpuTime=30.75  mem=16M134
31.64	   
31.64	   solver IterativeSystematicSolver being built... 
31.81	       =>  wckTime=31.515  cpuTime=30.87  mem=28M300
31.86	   
31.86	   preprocessing
31.86	     nbConstraintChecks=400  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
31.86	     detectedInconsistency=no
31.86	       =>  wckTime=0.04  cpuTime=0.03  mem=29M295
35.32	   
35.33	   search
35.33	     run=0  nbConstraintChecks=1015717  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=39
35.33	     nbFailedAssignments=28  nbBacktracks=10  nbVisitedNodes=78  nbRestartNogoods=0
35.33	       =>  wckTime=3.512  cpuTime=3.45  mem=29M295
41.04	   
41.04	   search
41.04	     run=1  nbConstraintChecks=2870322  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=103
41.04	     nbFailedAssignments=75  nbBacktracks=25  nbVisitedNodes=204  nbRestartNogoods=1
41.04	       =>  wckTime=9.229  cpuTime=9.12  mem=29M295
49.04	   
49.04	   search
49.04	     run=2  nbConstraintChecks=5121507  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=183
49.04	     nbFailedAssignments=132  nbBacktracks=47  nbVisitedNodes=363  nbRestartNogoods=5
49.04	       =>  wckTime=17.224  cpuTime=17.08  mem=29M295
59.22	   
59.22	   search
59.22	     run=3  nbConstraintChecks=8838952  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=277
59.22	     nbFailedAssignments=191  nbBacktracks=80  nbVisitedNodes=549  nbRestartNogoods=9
59.22	       =>  wckTime=27.406  cpuTime=27.19  mem=29M295
71.12	   
71.12	   search
71.12	     run=4  nbConstraintChecks=15151393  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=381
71.12	     nbFailedAssignments=244  nbBacktracks=130  nbVisitedNodes=756  nbRestartNogoods=25
71.12	       =>  wckTime=39.309  cpuTime=39.03  mem=29M295
87.59	   
87.59	   search
87.59	     run=5  nbConstraintChecks=30301989  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=636
87.59	     nbFailedAssignments=434  nbBacktracks=196  nbVisitedNodes=1265  nbRestartNogoods=40
87.59	       =>  wckTime=55.774  cpuTime=55.41  mem=29M295
87.59	   
87.59	   global
87.59	     nbConstraintChecks=30302389  nbRestartNogoods=40  solvingWckTime=55.775  solvingCpuTime=55.41  expiredTime=no
87.59	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=86.33
87.59	       =>  wckTime=87.292  cpuTime=86.28  mem=29M295
87.59	
87.59	s OPTIMUM FOUND
87.59	v 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 -1 
87.59	   
87.59	   totalWckTime=87.367  totalCpuTime=86.33

Verifier Data (download as text)

188 unsatisfied constraints, 18378 satisfied constraints

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node26/watcher-281909-1169315564 -o ROOT/results/node26/solver-281909-1169315564 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/281909-1169315564/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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

/proc/loadavg: 1.92 1.97 1.81 4/93 15349
/proc/meminfo: memFree=1227928/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=172 CPUtime=0
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 217 0 0 0 0 0 0 0 18 0 1 0 279950664 176128 24 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 12591403 0 0 4096 0 0 0 0 17 0 0 0
/proc/15348/statm: 43 24 18 14 0 3 0

[startup+0.107352 s]
/proc/loadavg: 1.92 1.97 1.81 4/93 15349
/proc/meminfo: memFree=1227928/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=914988 CPUtime=0.09
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 3060 0 1 0 7 2 0 0 24 0 8 0 279950664 936947712 2806 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228747 2806 1450 14 0 215242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 914988

[startup+0.51539 s]
/proc/loadavg: 1.92 1.97 1.81 4/93 15349
/proc/meminfo: memFree=1227928/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915332 CPUtime=0.49
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 6528 0 1 0 45 4 0 0 25 0 8 0 279950664 937299968 6267 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228833 6267 2140 14 0 215303 0
Current children cumulated CPU time (s) 0.49
Current children cumulated vsize (KiB) 915332

[startup+1.33847 s]
/proc/loadavg: 1.92 1.97 1.81 4/100 15356
/proc/meminfo: memFree=1156896/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915680 CPUtime=1.31
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21215 0 1 0 118 13 0 0 25 0 8 0 279950664 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073860468 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228920 20933 2478 14 0 215390 0
[pid=15348/tid=15350] ppid=15346 vsize=915680 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4277 0 0 0 22 1 0 0 17 0 8 0 279950668 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915680 CPUtime=0.17
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 430 0 0 0 17 0 0 0 16 0 8 0 279950672 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937656320 20933 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 915680

[startup+2.99062 s]
/proc/loadavg: 1.92 1.97 1.81 3/100 15356
/proc/meminfo: memFree=1153696/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915680 CPUtime=2.95
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21219 0 1 0 277 18 0 0 25 0 8 0 279950664 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073862876 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228920 20936 2480 14 0 215390 0
[pid=15348/tid=15350] ppid=15346 vsize=915680 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4277 0 0 0 22 1 0 0 17 0 8 0 279950668 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915680 CPUtime=0.18
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 433 0 0 0 18 0 0 0 16 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 915680

[startup+6.26993 s]
/proc/loadavg: 1.93 1.97 1.81 3/100 15356
/proc/meminfo: memFree=1153568/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915680 CPUtime=6.19
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21219 0 1 0 596 23 0 0 25 0 8 0 279950664 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073860585 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228920 20936 2480 14 0 215390 0
[pid=15348/tid=15350] ppid=15346 vsize=915680 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4277 0 0 0 22 1 0 0 16 0 8 0 279950668 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915680 CPUtime=0.18
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 433 0 0 0 18 0 0 0 16 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937656320 20936 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.19
Current children cumulated vsize (KiB) 915680

[startup+12.7675 s]
/proc/loadavg: 1.93 1.97 1.81 3/100 15356
/proc/meminfo: memFree=1153576/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915680 CPUtime=12.65
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21223 0 1 0 1233 32 0 0 25 0 8 0 279950664 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073860468 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228920 20940 2480 14 0 215390 0
[pid=15348/tid=15350] ppid=15346 vsize=915680 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4277 0 0 0 22 1 0 0 16 0 8 0 279950668 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915680 CPUtime=0.19
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 437 0 0 0 19 0 0 0 15 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 915680

[startup+25.6267 s]
/proc/loadavg: 1.95 1.97 1.81 3/100 15356
/proc/meminfo: memFree=1153704/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915680 CPUtime=25.45
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21223 0 1 0 2500 45 0 0 25 0 8 0 279950664 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073871798 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228920 20940 2480 14 0 215390 0
[pid=15348/tid=15350] ppid=15346 vsize=915680 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4277 0 0 0 22 1 0 0 16 0 8 0 279950668 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915680 CPUtime=0.19
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 437 0 0 0 19 0 0 0 15 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915680 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937656320 20940 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 915680

[startup+51.2591 s]
/proc/loadavg: 1.96 1.97 1.82 3/100 15356
/proc/meminfo: memFree=1153320/2055920 swapFree=4191880/4192956
[pid=15348] ppid=15346 vsize=915812 CPUtime=50.93
/proc/15348/stat : 15348 (java) R 15346 15348 14747 0 -1 0 21414 0 1 0 5041 52 0 0 25 0 8 0 279950664 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4074021868 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/15348/statm: 228953 21124 2532 14 0 215423 0
[pid=15348/tid=15350] ppid=15346 vsize=915812 CPUtime=0.23
/proc/15348/task/15350/stat : 15350 (java) S 15346 15348 14747 0 -1 64 4278 0 0 0 22 1 0 0 16 0 8 0 279950668 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15351] ppid=15346 vsize=915812 CPUtime=0
/proc/15348/task/15351/stat : 15351 (java) S 15346 15348 14747 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279950669 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15352] ppid=15346 vsize=915812 CPUtime=0
/proc/15348/task/15352/stat : 15352 (java) S 15346 15348 14747 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279950669 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15353] ppid=15346 vsize=915812 CPUtime=0
/proc/15348/task/15353/stat : 15353 (java) S 15346 15348 14747 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 279950672 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15354] ppid=15346 vsize=915812 CPUtime=0.29
/proc/15348/task/15354/stat : 15354 (java) S 15346 15348 14747 0 -1 64 523 0 0 0 28 1 0 0 15 0 8 0 279950672 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15355] ppid=15346 vsize=915812 CPUtime=0
/proc/15348/task/15355/stat : 15355 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 23 0 8 0 279950672 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=15348/tid=15356] ppid=15346 vsize=915812 CPUtime=0
/proc/15348/task/15356/stat : 15356 (java) S 15346 15348 14747 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 279950672 937791488 21124 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.93
Current children cumulated vsize (KiB) 915812

Child status: 0
Real time (s): 87.6282
CPU time (s): 87.1028
CPU user time (s): 86.5668
CPU system time (s): 0.535918
CPU usage (%): 99.4004
Max. virtual memory (cumulated for all children) (KiB): 916328

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 86.5668
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21427
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= 3087
involuntary context switches= 4988

runsolver used 0.131979 s user time and 0.280957 s system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Jan 20 17:52:44 UTC 2007


IDJOB= 281909
IDBENCH= 12308
IDSOLVER= 69
FILE ID= node26/281909-1169315564

PBS_JOBID= 3610301

Free space on /tmp= 66560 MiB

SOLVER NAME= AbsconMax 109 PFC
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/c-fat200-1_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/281909-1169315564/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-281909-1169315564 -o ROOT/results/node26/solver-281909-1169315564 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/281909-1169315564/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  283575be9abdd5a85871e4461327539c

RANDOM SEED= 464290168

TIME LIMIT= 2400 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.236
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		: 3000.236
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:       1228344 kB
Buffers:         53244 kB
Cached:         602960 kB
SwapCached:        268 kB
Active:         317844 kB
Inactive:       436172 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1228344 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            2988 kB
Writeback:           0 kB
Mapped:         125648 kB
Slab:            58268 kB
Committed_AS:  6153604 kB
PageTables:       2388 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= 66560 MiB



End job on node26 on Sat Jan 20 17:54:12 UTC 2007