Trace number 281278

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 EPFCOPTIMUM 23.5754 23.7162

General information on the benchmark

NameMaxCSP/randomMaxCSP/completeLoose/
vcsp-25-10-100-18-3_ext.xml
MD5SUM9595b2d8a1953099eaca420a204a2560
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints299
Best CPU time to get the best result obtained on this benchmark7.76182
Satisfiable
(Un)Satisfiability was proved
Number of variables25
Number of constraints300
Maximum constraint arity2
Maximum domain size10
Number of constraints which are defined in extension300
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)

0.32	   
0.32	Abscon 109 (November, 2006)
0.32	   
0.32	   configuration
0.32	     name=epfc.xml
0.35	   
0.35	   instance
0.35	     name=/tmp/evaluation/281278-1169310931/unknown.xml
0.38	   
0.38	   domains being loaded...
0.38	   
0.38	   variables being loaded...
0.42	     nbVariables=25  nbDomainTypes=1  minDomainSize=10  maxDomainSize=10
0.42	       =>  wckTime=0.099  cpuTime=0.09  mem=6M887
0.42	   
0.42	   relations being loaded...
0.49	   
0.49	   constraints being loaded...
0.59	     nbConstraints=300  nbRelationTypes=300  nbExtensionStructures=300  nbSharedExtensionStructures=0
0.59	     nbConflictsStructures=300  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=5581  maxDegree=24
0.59	     maxArity=2
0.59	       =>  wckTime=0.275  cpuTime=0.19  mem=9M846
0.64	   
0.64	   solver LocalSearchSolver being built... 
0.68	       =>  wckTime=0.36  cpuTime=0.23  mem=5M671
0.68	
0.68	s SATISFIABLE
0.68	o 244
0.68	c 56
0.69	o 249
0.69	c 51
0.69	o 252
0.69	c 48
0.69	o 255
0.69	c 45
0.69	o 257
0.69	c 43
0.69	o 261
0.69	c 39
0.69	o 264
0.69	c 36
0.69	o 269
0.69	c 31
0.69	o 273
0.69	c 27
0.69	o 276
0.69	c 24
0.69	o 277
0.69	c 23
0.69	o 279
0.69	c 21
0.69	o 281
0.69	c 19
0.70	o 283
0.70	c 17
0.70	o 285
0.70	c 15
0.70	o 287
0.70	c 13
0.70	o 289
0.70	c 11
0.70	o 290
0.70	c 10
0.70	o 291
0.70	c 9
0.70	o 292
0.70	c 8
0.74	o 293
0.74	c 7
0.74	o 294
0.74	c 6
0.74	o 295
0.74	c 5
0.74	o 296
0.74	c 4
0.80	o 297
0.80	c 3
0.82	o 298
0.82	c 2
0.99	o 299
0.99	c 1
0.99	   
0.99	   search
0.99	     run=0  nbConstraintChecks=1578551  nbAssignments=1497
0.99	       =>  wckTime=0.316  cpuTime=0.29  mem=5M671
1.00	   
1.00	   global
1.00	     nbConstraintChecks=1578551  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
1.00	     solvingWckTime=0.315  solvingCpuTime=0.29  expiredTime=no  totalExploration=no  nbFoundSolutions=0
1.00	     globalCpuTime=0.58
1.00	       =>  wckTime=0.677  cpuTime=0.52  mem=5M671
1.00	   
1.00	   solver IterativeSystematicSolver being built... 
1.13	       =>  wckTime=0.816  cpuTime=0.63  mem=16M595
1.19	   
1.19	   preprocessing
1.19	     nbConstraintChecks=32517  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
1.19	     detectedInconsistency=no
1.19	       =>  wckTime=0.055  cpuTime=0.04  mem=16M595
1.23	   
1.23	   search
1.23	     run=0  nbConstraintChecks=76885  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=32
1.23	     nbFailedAssignments=18  nbBacktracks=10  nbVisitedNodes=61  nbRestartNogoods=0
1.23	       =>  wckTime=0.09  cpuTime=0.07  mem=16M595
1.27	   
1.27	   search
1.27	     run=1  nbConstraintChecks=195389  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=78
1.27	     nbFailedAssignments=45  nbBacktracks=25  nbVisitedNodes=147  nbRestartNogoods=2
1.27	       =>  wckTime=0.138  cpuTime=0.11  mem=16M595
1.32	   
1.32	   search
1.32	     run=2  nbConstraintChecks=375748  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=146
1.32	     nbFailedAssignments=86  nbBacktracks=47  nbVisitedNodes=278  nbRestartNogoods=9
1.32	       =>  wckTime=0.188  cpuTime=0.16  mem=16M595
1.40	   
1.40	   search
1.40	     run=3  nbConstraintChecks=644223  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=247
1.40	     nbFailedAssignments=149  nbBacktracks=80  nbVisitedNodes=474  nbRestartNogoods=14
1.40	       =>  wckTime=0.268  cpuTime=0.23  mem=16M595
1.52	   
1.52	   search
1.52	     run=4  nbConstraintChecks=1063500  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=392
1.52	     nbFailedAssignments=240  nbBacktracks=130  nbVisitedNodes=758  nbRestartNogoods=22
1.52	       =>  wckTime=0.38  cpuTime=0.34  mem=16M595
1.68	   
1.68	   search
1.68	     run=5  nbConstraintChecks=1668270  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=614
1.68	     nbFailedAssignments=384  nbBacktracks=205  nbVisitedNodes=1193  nbRestartNogoods=26
1.68	       =>  wckTime=0.54  cpuTime=0.5  mem=16M595
1.91	   
1.91	   search
1.91	     run=6  nbConstraintChecks=2566745  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=932
1.91	     nbFailedAssignments=586  nbBacktracks=318  nbVisitedNodes=1820  nbRestartNogoods=38
1.91	       =>  wckTime=0.778  cpuTime=0.74  mem=16M595
2.25	   
2.25	   search
2.25	     run=7  nbConstraintChecks=3781596  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=1382
2.25	     nbFailedAssignments=862  nbBacktracks=488  nbVisitedNodes=2677  nbRestartNogoods=60
2.25	       =>  wckTime=1.114  cpuTime=1.07  mem=16M595
2.75	   
2.75	   search
2.75	     run=8  nbConstraintChecks=5618538  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=2069
2.75	     nbFailedAssignments=1288  nbBacktracks=744  nbVisitedNodes=4001  nbRestartNogoods=73
2.75	       =>  wckTime=1.617  cpuTime=1.55  mem=16M595
3.39	   
3.39	   search
3.39	     run=9  nbConstraintChecks=7964827  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=2966
3.39	     nbFailedAssignments=1797  nbBacktracks=1129  nbVisitedNodes=5654  nbRestartNogoods=82
3.39	       =>  wckTime=2.256  cpuTime=2.19  mem=16M595
4.21	   
4.21	   search
4.21	     run=10  nbConstraintChecks=10963717  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=4189
4.21	     nbFailedAssignments=2440  nbBacktracks=1705  nbVisitedNodes=7814  nbRestartNogoods=93
4.21	       =>  wckTime=3.079  cpuTime=3.0  mem=16M595
5.35	   
5.35	   search
5.35	     run=11  nbConstraintChecks=15114719  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=5922
5.35	     nbFailedAssignments=3306  nbBacktracks=2569  nbVisitedNodes=10743  nbRestartNogoods=105
5.35	       =>  wckTime=4.217  cpuTime=4.13  mem=16M595
7.07	   
7.07	   search
7.07	     run=12  nbConstraintChecks=21171831  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=8489
7.07	     nbFailedAssignments=4572  nbBacktracks=3867  nbVisitedNodes=15017  nbRestartNogoods=122
7.07	       =>  wckTime=5.933  cpuTime=5.84  mem=16M595
9.48	   
9.48	   search
9.48	     run=13  nbConstraintChecks=29685924  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=12122
9.48	     nbFailedAssignments=6257  nbBacktracks=5813  nbVisitedNodes=20964  nbRestartNogoods=136
9.48	       =>  wckTime=8.347  cpuTime=8.24  mem=16M595
13.21	   
13.21	   search
13.21	     run=14  nbConstraintChecks=42681663  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=17658
13.21	     nbFailedAssignments=8872  nbBacktracks=8733  nbVisitedNodes=30110  nbRestartNogoods=151
13.21	       =>  wckTime=12.075  cpuTime=11.95  mem=16M595
18.92	   
18.92	   search
18.92	     run=15  nbConstraintChecks=62371909  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=26064
18.92	     nbFailedAssignments=12896  nbBacktracks=13111  nbVisitedNodes=43969  nbRestartNogoods=175
18.92	       =>  wckTime=17.784  cpuTime=17.63  mem=16M595
23.69	   
23.69	   search
23.69	     run=16  nbConstraintChecks=78590220  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=33112
23.69	     nbFailedAssignments=16127  nbBacktracks=16929  nbVisitedNodes=55473  nbRestartNogoods=185
23.69	       =>  wckTime=22.555  cpuTime=22.38  mem=16M595
23.69	   
23.69	   global
23.69	     nbConstraintChecks=78622737  nbRestartNogoods=185  solvingWckTime=22.557  solvingCpuTime=22.38  expiredTime=no
23.69	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=23.07
23.69	       =>  wckTime=23.373  cpuTime=23.01  mem=16M595
23.69	
23.69	s OPTIMUM FOUND
23.69	v 1 2 0 6 0 8 4 9 5 0 5 9 8 9 7 3 7 9 6 4 1 5 7 7 0 
23.69	   
23.70	   totalWckTime=23.455  totalCpuTime=23.07

Verifier Data (download as text)

1 unsatisfied constraints, 299 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/node17/watcher-281278-1169310931 -o ROOT/results/node17/solver-281278-1169310931 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/281278-1169310931/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: 1.96 2.00 2.00 4/87 23931
/proc/meminfo: memFree=1273416/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=18540 CPUtime=0
/proc/23930/stat : 23930 (runsolver) R 23928 23930 23862 0 -1 4194368 17 0 0 0 0 0 0 0 20 0 1 0 279487910 18984960 279 18446744073709551615 4194304 4267372 548682068944 18446744073709551615 245482712359 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/23930/statm: 4635 279 244 17 0 2626 0

[startup+0.108031 s]
/proc/loadavg: 1.96 2.00 2.00 4/87 23931
/proc/meminfo: memFree=1273416/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=914988 CPUtime=0.08
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 2988 0 1 0 7 1 0 0 19 0 8 0 279487910 936947712 2734 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 2147483391 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228747 2734 1426 14 0 215242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 914988

[startup+0.516072 s]
/proc/loadavg: 1.96 2.00 2.00 4/87 23931
/proc/meminfo: memFree=1273416/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=915332 CPUtime=0.48
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 6336 0 1 0 44 4 0 0 18 0 8 0 279487910 937299968 6075 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228833 6075 2143 14 0 215303 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 915332

[startup+1.33915 s]
/proc/loadavg: 1.96 2.00 2.00 3/94 23938
/proc/meminfo: memFree=1249424/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=915464 CPUtime=1.3
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 9044 0 1 0 117 13 0 0 24 0 8 0 279487910 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073885423 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228866 8781 2532 14 0 215336 0
[pid=23930/tid=23932] ppid=23928 vsize=915464 CPUtime=0.03
/proc/23930/task/23932/stat : 23932 (java) S 23928 23930 23862 0 -1 64 199 0 0 0 3 0 0 0 16 0 8 0 279487915 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23933] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23933/stat : 23933 (java) S 23928 23930 23862 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279487915 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23934] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23934/stat : 23934 (java) S 23928 23930 23862 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279487915 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23935] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23935/stat : 23935 (java) S 23928 23930 23862 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 279487918 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23936] ppid=23928 vsize=915464 CPUtime=0.21
/proc/23930/task/23936/stat : 23936 (java) S 23928 23930 23862 0 -1 64 382 0 0 0 20 1 0 0 15 0 8 0 279487918 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23937] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23937/stat : 23937 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 279487918 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23938] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23938/stat : 23938 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 279487918 937435136 8781 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 915464

[startup+2.99233 s]
/proc/loadavg: 1.96 2.00 2.00 3/94 23938
/proc/meminfo: memFree=1247952/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=915464 CPUtime=2.95
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 9073 0 1 0 282 13 0 0 25 0 8 0 279487910 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073824618 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228866 8809 2532 14 0 215336 0
[pid=23930/tid=23932] ppid=23928 vsize=915464 CPUtime=0.03
/proc/23930/task/23932/stat : 23932 (java) S 23928 23930 23862 0 -1 64 199 0 0 0 3 0 0 0 17 0 8 0 279487915 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23933] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23933/stat : 23933 (java) S 23928 23930 23862 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279487915 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23934] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23934/stat : 23934 (java) S 23928 23930 23862 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279487915 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23935] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23935/stat : 23935 (java) S 23928 23930 23862 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 279487918 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23936] ppid=23928 vsize=915464 CPUtime=0.23
/proc/23930/task/23936/stat : 23936 (java) S 23928 23930 23862 0 -1 64 397 0 0 0 22 1 0 0 15 0 8 0 279487918 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23937] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23937/stat : 23937 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 279487918 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23938] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23938/stat : 23938 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 279487918 937435136 8809 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 915464

[startup+6.27767 s]
/proc/loadavg: 1.96 2.00 2.00 3/94 23938
/proc/meminfo: memFree=1247824/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=915464 CPUtime=6.22
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 9087 0 1 0 608 14 0 0 25 0 8 0 279487910 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073828964 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228866 8820 2532 14 0 215336 0
[pid=23930/tid=23932] ppid=23928 vsize=915464 CPUtime=0.03
/proc/23930/task/23932/stat : 23932 (java) S 23928 23930 23862 0 -1 64 199 0 0 0 3 0 0 0 16 0 8 0 279487915 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23933] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23933/stat : 23933 (java) S 23928 23930 23862 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279487915 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23934] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23934/stat : 23934 (java) S 23928 23930 23862 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279487915 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23935] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23935/stat : 23935 (java) S 23928 23930 23862 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 279487918 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23936] ppid=23928 vsize=915464 CPUtime=0.24
/proc/23930/task/23936/stat : 23936 (java) S 23928 23930 23862 0 -1 64 402 0 0 0 23 1 0 0 15 0 8 0 279487918 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23937] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23937/stat : 23937 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 279487918 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23938] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23938/stat : 23938 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 279487918 937435136 8820 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 915464

[startup+12.7643 s]
/proc/loadavg: 1.96 2.00 2.00 3/94 23938
/proc/meminfo: memFree=1247768/2055920 swapFree=4192812/4192956
[pid=23930] ppid=23928 vsize=915464 CPUtime=12.68
/proc/23930/stat : 23930 (java) R 23928 23930 23862 0 -1 0 9092 0 1 0 1254 14 0 0 25 0 8 0 279487910 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073336182 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/23930/statm: 228866 8825 2532 14 0 215336 0
[pid=23930/tid=23932] ppid=23928 vsize=915464 CPUtime=0.03
/proc/23930/task/23932/stat : 23932 (java) S 23928 23930 23862 0 -1 64 199 0 0 0 3 0 0 0 16 0 8 0 279487915 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23933] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23933/stat : 23933 (java) S 23928 23930 23862 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 279487915 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23934] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23934/stat : 23934 (java) S 23928 23930 23862 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 279487915 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23935] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23935/stat : 23935 (java) S 23928 23930 23862 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 279487918 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23936] ppid=23928 vsize=915464 CPUtime=0.24
/proc/23930/task/23936/stat : 23936 (java) S 23928 23930 23862 0 -1 64 402 0 0 0 23 1 0 0 16 0 8 0 279487918 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23937] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23937/stat : 23937 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 279487918 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=23930/tid=23938] ppid=23928 vsize=915464 CPUtime=0
/proc/23930/task/23938/stat : 23938 (java) S 23928 23930 23862 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 279487918 937435136 8825 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 915464

Child status: 0
Real time (s): 23.7162
CPU time (s): 23.5754
CPU user time (s): 23.4274
CPU system time (s): 0.147977
CPU usage (%): 99.4064
Max. virtual memory (cumulated for all children) (KiB): 915464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.4274
system time used= 0.147977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9196
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= 1697
involuntary context switches= 2645

runsolver used 0.036994 s user time and 0.079987 s system time

The end

Launcher Data (download as text)

Begin job on node17 on Sat Jan 20 16:35:31 UTC 2007


IDJOB= 281278
IDBENCH= 12134
IDSOLVER= 68
FILE ID= node17/281278-1169310931

PBS_JOBID= 3609980

Free space on /tmp= 66561 MiB

SOLVER NAME= AbsconMax 109 EPFC
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/randomMaxCSP/completeLoose/vcsp-25-10-100-18-3_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/281278-1169310931/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-281278-1169310931 -o ROOT/results/node17/solver-281278-1169310931 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/281278-1169310931/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  9595b2d8a1953099eaca420a204a2560

RANDOM SEED= 8737604

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:       1273832 kB
Buffers:         48972 kB
Cached:         510668 kB
SwapCached:          0 kB
Active:         352404 kB
Inactive:       352616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1273832 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1892 kB
Writeback:           0 kB
Mapped:         165480 kB
Slab:            61728 kB
Committed_AS:  8993224 kB
PageTables:       2428 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= 66561 MiB



End job on node17 on Sat Jan 20 16:35:55 UTC 2007