Trace number 282035

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 34.4298 34.6486

General information on the benchmark

NameMaxCSP/maxclique/
johnson-8-2-4_ext.xml
MD5SUM23a5a20ff8d768e68574168640737428
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints172
Best CPU time to get the best result obtained on this benchmark0.079987
Satisfiable
(Un)Satisfiability was proved
Number of variables29
Number of constraints196
Maximum constraint arity2
Maximum domain size2
Number of constraints which are defined in extension196
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)

0.31	   
0.31	Abscon 109 (November, 2006)
0.31	   
0.31	   configuration
0.31	     name=pfc.xml
0.34	   
0.34	   instance
0.34	     name=/tmp/evaluation/282035-1169317536/unknown.xml
0.37	   
0.37	   domains being loaded...
0.38	   
0.38	   variables being loaded...
0.41	     nbVariables=29  nbDomainTypes=2  minDomainSize=1  maxDomainSize=2
0.41	       =>  wckTime=0.1  cpuTime=0.07  mem=6M910
0.41	   
0.41	   relations being loaded...
0.41	   
0.41	   constraints being loaded...
0.48	     nbConstraints=196  nbRelationTypes=2  nbSingletonDomainVariables=1  nbExtensionStructures=2
0.48	     nbSharedExtensionStructures=194  nbConflictsStructures=2  nbSharedConflictsStructures=194
0.48	     nbSharedBinaryRepresentations=3  maxDegree=28  maxArity=2
0.48	       =>  wckTime=0.172  cpuTime=0.13  mem=8M82
0.52	   
0.52	   solver LocalSearchSolver being built... 
0.57	       =>  wckTime=0.255  cpuTime=0.17  mem=5M453
0.57	
0.57	s SATISFIABLE
0.57	o 150
0.57	c 46
0.57	o 156
0.57	c 40
0.57	o 161
0.57	c 35
0.57	o 164
0.57	c 32
0.57	o 167
0.57	c 29
0.57	o 169
0.57	c 27
0.57	o 170
0.57	c 26
0.57	o 171
0.57	c 25
1.51	   
1.51	   search
1.51	     run=0  nbConstraintChecks=2223592  nbAssignments=10000
1.51	       =>  wckTime=0.942  cpuTime=0.91  mem=5M453
2.39	   
2.39	   search
2.39	     run=1  nbConstraintChecks=4463315  nbAssignments=20000
2.39	       =>  wckTime=1.828  cpuTime=1.79  mem=5M453
3.27	   
3.27	   search
3.27	     run=2  nbConstraintChecks=6688643  nbAssignments=30000
3.27	       =>  wckTime=2.705  cpuTime=2.67  mem=5M453
4.16	   
4.16	   search
4.16	     run=3  nbConstraintChecks=8926267  nbAssignments=40000
4.16	       =>  wckTime=3.592  cpuTime=3.54  mem=5M453
4.16	o 172
4.16	c 24
5.04	   
5.04	   search
5.04	     run=4  nbConstraintChecks=11148986  nbAssignments=50000
5.04	       =>  wckTime=4.474  cpuTime=4.43  mem=5M453
5.92	   
5.92	   search
5.92	     run=5  nbConstraintChecks=13384790  nbAssignments=60000
5.92	       =>  wckTime=5.36  cpuTime=5.31  mem=5M453
6.81	   
6.81	   search
6.81	     run=6  nbConstraintChecks=15610888  nbAssignments=70000
6.81	       =>  wckTime=6.246  cpuTime=6.19  mem=5M453
7.69	   
7.69	   search
7.69	     run=7  nbConstraintChecks=17848288  nbAssignments=80000
7.69	       =>  wckTime=7.129  cpuTime=7.07  mem=5M453
8.58	   
8.58	   search
8.58	     run=8  nbConstraintChecks=20074652  nbAssignments=90000
8.58	       =>  wckTime=8.017  cpuTime=7.95  mem=5M453
9.48	   
9.48	   search
9.48	     run=9  nbConstraintChecks=22311571  nbAssignments=100000
9.48	       =>  wckTime=8.911  cpuTime=8.84  mem=5M453
10.37	   
10.37	   search
10.37	     run=10  nbConstraintChecks=24535179  nbAssignments=110000
10.37	       =>  wckTime=9.803  cpuTime=9.73  mem=5M453
11.26	   
11.26	   search
11.26	     run=11  nbConstraintChecks=26775096  nbAssignments=120000
11.26	       =>  wckTime=10.692  cpuTime=10.61  mem=5M453
12.15	   
12.15	   search
12.15	     run=12  nbConstraintChecks=29002821  nbAssignments=130000
12.15	       =>  wckTime=11.583  cpuTime=11.5  mem=5M453
13.04	   
13.04	   search
13.04	     run=13  nbConstraintChecks=31239734  nbAssignments=140000
13.04	       =>  wckTime=12.477  cpuTime=12.39  mem=5M453
13.93	   
13.93	   search
13.93	     run=14  nbConstraintChecks=33466782  nbAssignments=150000
13.93	       =>  wckTime=13.37  cpuTime=13.28  mem=5M453
14.83	   
14.83	   search
14.83	     run=15  nbConstraintChecks=35705614  nbAssignments=160000
14.83	       =>  wckTime=14.264  cpuTime=14.17  mem=5M453
15.71	   
15.71	   search
15.71	     run=16  nbConstraintChecks=37931955  nbAssignments=170000
15.71	       =>  wckTime=15.15  cpuTime=15.05  mem=5M453
16.61	   
16.61	   search
16.61	     run=17  nbConstraintChecks=40168754  nbAssignments=180000
16.61	       =>  wckTime=16.043  cpuTime=15.94  mem=5M453
17.50	   
17.50	   search
17.50	     run=18  nbConstraintChecks=42390459  nbAssignments=190000
17.50	       =>  wckTime=16.935  cpuTime=16.83  mem=5M453
18.39	   
18.39	   search
18.39	     run=19  nbConstraintChecks=44628011  nbAssignments=200000
18.39	       =>  wckTime=17.826  cpuTime=17.71  mem=5M453
19.28	   
19.28	   search
19.28	     run=20  nbConstraintChecks=46855148  nbAssignments=210000
19.28	       =>  wckTime=18.713  cpuTime=18.59  mem=5M453
20.16	   
20.16	   search
20.16	     run=21  nbConstraintChecks=49091809  nbAssignments=220000
20.16	       =>  wckTime=19.596  cpuTime=19.47  mem=5M453
21.05	   
21.05	   search
21.05	     run=22  nbConstraintChecks=51316347  nbAssignments=230000
21.05	       =>  wckTime=20.484  cpuTime=20.36  mem=5M453
21.94	   
21.94	   search
21.94	     run=23  nbConstraintChecks=53553739  nbAssignments=240000
21.94	       =>  wckTime=21.372  cpuTime=21.24  mem=5M453
22.82	   
22.82	   search
22.82	     run=24  nbConstraintChecks=55776212  nbAssignments=250000
22.82	       =>  wckTime=22.258  cpuTime=22.12  mem=5M453
23.71	   
23.71	   search
23.71	     run=25  nbConstraintChecks=58016186  nbAssignments=260000
23.71	       =>  wckTime=23.141  cpuTime=23.01  mem=5M453
24.59	   
24.59	   search
24.59	     run=26  nbConstraintChecks=60242074  nbAssignments=270000
24.59	       =>  wckTime=24.028  cpuTime=23.88  mem=5M453
25.48	   
25.48	   search
25.48	     run=27  nbConstraintChecks=62480179  nbAssignments=280000
25.48	       =>  wckTime=24.916  cpuTime=24.76  mem=5M453
26.37	   
26.37	   search
26.37	     run=28  nbConstraintChecks=64707675  nbAssignments=290000
26.37	       =>  wckTime=25.802  cpuTime=25.65  mem=5M453
27.25	   
27.25	   search
27.25	     run=29  nbConstraintChecks=66942863  nbAssignments=300000
27.25	       =>  wckTime=26.69  cpuTime=26.53  mem=5M453
28.14	   
28.14	   search
28.14	     run=30  nbConstraintChecks=69168318  nbAssignments=310000
28.14	       =>  wckTime=27.572  cpuTime=27.42  mem=5M453
29.03	   
29.03	   search
29.03	     run=31  nbConstraintChecks=71404733  nbAssignments=320000
29.03	       =>  wckTime=28.466  cpuTime=28.31  mem=5M453
29.92	   
29.92	   search
29.92	     run=32  nbConstraintChecks=73629564  nbAssignments=330000
29.92	       =>  wckTime=29.359  cpuTime=29.19  mem=5M453
30.82	   
30.82	   search
30.82	     run=33  nbConstraintChecks=75863980  nbAssignments=340000
30.82	       =>  wckTime=30.255  cpuTime=30.08  mem=5M453
31.71	   
31.71	   search
31.71	     run=34  nbConstraintChecks=78087762  nbAssignments=350000
31.71	       =>  wckTime=31.149  cpuTime=30.96  mem=5M453
32.60	   
32.60	   search
32.60	     run=35  nbConstraintChecks=80320951  nbAssignments=360000
32.60	       =>  wckTime=32.037  cpuTime=31.86  mem=5M453
33.49	   
33.49	   search
33.49	     run=36  nbConstraintChecks=82546867  nbAssignments=370000
33.49	       =>  wckTime=32.93  cpuTime=32.75  mem=5M453
34.32	   
34.32	   search
34.32	     run=37  nbConstraintChecks=84601142  nbAssignments=379185
34.32	       =>  wckTime=33.751  cpuTime=33.56  mem=5M453
34.32	   
34.32	   global
34.32	     nbConstraintChecks=84601142  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
34.32	     solvingWckTime=33.749  solvingCpuTime=33.56  expiredTime=no  totalExploration=no  nbFoundSolutions=0
34.32	     globalCpuTime=33.79
34.32	       =>  wckTime=34.006  cpuTime=33.74  mem=5M453
34.32	   
34.32	   solver IterativeSystematicSolver being built... 
34.45	       =>  wckTime=34.14  cpuTime=33.84  mem=16M524
34.46	   
34.46	   preprocessing
34.46	     nbConstraintChecks=56  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
34.46	     detectedInconsistency=no
34.46	       =>  wckTime=0.0030  cpuTime=0.0  mem=16M524
34.50	   
34.50	   search
34.51	     run=0  nbConstraintChecks=13785  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=37
34.51	     nbFailedAssignments=25  nbBacktracks=10  nbVisitedNodes=73  nbRestartNogoods=0
34.51	       =>  wckTime=0.051  cpuTime=0.02  mem=16M524
34.54	   
34.54	   search
34.54	     run=1  nbConstraintChecks=37523  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=88
34.54	     nbFailedAssignments=59  nbBacktracks=25  nbVisitedNodes=173  nbRestartNogoods=5
34.54	       =>  wckTime=0.086  cpuTime=0.05  mem=16M524
34.55	   
34.55	   search
34.55	     run=2  nbConstraintChecks=54163  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=130
34.56	     nbFailedAssignments=75  nbBacktracks=47  nbVisitedNodes=252  nbRestartNogoods=9
34.56	       =>  wckTime=0.102  cpuTime=0.06  mem=16M524
34.59	   
34.59	   search
34.59	     run=3  nbConstraintChecks=119440  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=235
34.59	     nbFailedAssignments=151  nbBacktracks=77  nbVisitedNodes=461  nbRestartNogoods=12
34.59	       =>  wckTime=0.138  cpuTime=0.1  mem=16M524
34.59	   
34.59	   global
34.59	     nbConstraintChecks=119496  nbRestartNogoods=12  solvingWckTime=0.14  solvingCpuTime=0.1  expiredTime=no
34.59	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=34.0
34.59	       =>  wckTime=34.282  cpuTime=33.94  mem=16M524
34.60	
34.60	s OPTIMUM FOUND
34.60	v 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 -1 
34.60	   
34.60	   totalWckTime=34.359  totalCpuTime=34.0

Verifier Data (download as text)

24 unsatisfied constraints, 172 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/node16/watcher-282035-1169317536 -o ROOT/results/node16/solver-282035-1169317536 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/282035-1169317536/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: 2.00 2.00 2.00 4/87 2448
/proc/meminfo: memFree=1630160/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=18540 CPUtime=0
/proc/2447/stat : 2447 (runsolver) R 2445 2447 32381 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 280148481 18984960 279 18446744073709551615 4194304 4267372 548682068944 18446744073709551615 231962373415 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2447/statm: 4635 279 244 17 0 2626 0

[startup+0.107677 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 2448
/proc/meminfo: memFree=1630160/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=914988 CPUtime=0.08
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 2996 0 1 0 7 1 0 0 18 0 8 0 280148481 936947712 2742 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072925084 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228747 2742 1427 14 0 215242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 914988

[startup+0.515604 s]
/proc/loadavg: 2.00 2.00 2.00 4/87 2448
/proc/meminfo: memFree=1630160/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915332 CPUtime=0.48
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6478 0 1 0 44 4 0 0 18 0 8 0 280148481 937299968 6216 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228833 6216 2163 14 0 215303 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 915332

[startup+1.33644 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2455
/proc/meminfo: memFree=1613080/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915336 CPUtime=1.3
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6959 0 1 0 94 36 0 0 25 0 8 0 280148481 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228834 6697 2476 14 0 215304 0
[pid=2447/tid=2449] ppid=2445 vsize=915336 CPUtime=0.02
/proc/2447/task/2449/stat : 2449 (java) S 2445 2447 32381 0 -1 64 141 0 0 0 2 0 0 0 16 0 8 0 280148486 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2450] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2450/stat : 2450 (java) S 2445 2447 32381 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280148486 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2451] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2451/stat : 2451 (java) S 2445 2447 32381 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280148486 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2452] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2452/stat : 2452 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 280148489 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2453] ppid=2445 vsize=915336 CPUtime=0.09
/proc/2447/task/2453/stat : 2453 (java) S 2445 2447 32381 0 -1 64 318 0 0 0 9 0 0 0 16 0 8 0 280148489 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2454] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2454/stat : 2454 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 280148489 937304064 6697 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2455] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2455/stat : 2455 (java) S 2445 2447 32381 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 280148489 937304064 6697 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) 915336

[startup+2.97313 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2455
/proc/meminfo: memFree=1613016/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915332 CPUtime=2.94
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6962 0 1 0 187 107 0 0 25 0 8 0 280148481 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073612777 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228833 6699 2476 14 0 215303 0
[pid=2447/tid=2449] ppid=2445 vsize=915332 CPUtime=0.02
/proc/2447/task/2449/stat : 2449 (java) S 2445 2447 32381 0 -1 64 141 0 0 0 2 0 0 0 16 0 8 0 280148486 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2450] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2450/stat : 2450 (java) S 2445 2447 32381 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280148486 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2451] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2451/stat : 2451 (java) S 2445 2447 32381 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280148486 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2452] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2452/stat : 2452 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 280148489 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2453] ppid=2445 vsize=915332 CPUtime=0.1
/proc/2447/task/2453/stat : 2453 (java) S 2445 2447 32381 0 -1 64 320 0 0 0 10 0 0 0 16 0 8 0 280148489 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2454] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2454/stat : 2454 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 280148489 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2455] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2455/stat : 2455 (java) S 2445 2447 32381 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 280148489 937299968 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 915332

[startup+6.17754 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2455
/proc/meminfo: memFree=1612960/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915336 CPUtime=6.13
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6962 0 1 0 364 249 0 0 25 0 8 0 280148481 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228834 6699 2476 14 0 215304 0
[pid=2447/tid=2449] ppid=2445 vsize=915336 CPUtime=0.02
/proc/2447/task/2449/stat : 2449 (java) S 2445 2447 32381 0 -1 64 141 0 0 0 2 0 0 0 16 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2450] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2450/stat : 2450 (java) S 2445 2447 32381 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2451] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2451/stat : 2451 (java) S 2445 2447 32381 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2452] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2452/stat : 2452 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2453] ppid=2445 vsize=915336 CPUtime=0.1
/proc/2447/task/2453/stat : 2453 (java) S 2445 2447 32381 0 -1 64 320 0 0 0 10 0 0 0 16 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2454] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2454/stat : 2454 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2455] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2455/stat : 2455 (java) S 2445 2447 32381 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 915336

[startup+12.6443 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2455
/proc/meminfo: memFree=1612960/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915336 CPUtime=12.56
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6962 0 1 0 717 539 0 0 25 0 8 0 280148481 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228834 6699 2476 14 0 215304 0
[pid=2447/tid=2449] ppid=2445 vsize=915336 CPUtime=0.02
/proc/2447/task/2449/stat : 2449 (java) S 2445 2447 32381 0 -1 64 141 0 0 0 2 0 0 0 16 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2450] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2450/stat : 2450 (java) S 2445 2447 32381 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2451] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2451/stat : 2451 (java) S 2445 2447 32381 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280148486 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2452] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2452/stat : 2452 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2453] ppid=2445 vsize=915336 CPUtime=0.1
/proc/2447/task/2453/stat : 2453 (java) S 2445 2447 32381 0 -1 64 320 0 0 0 10 0 0 0 16 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2454] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2454/stat : 2454 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2455] ppid=2445 vsize=915336 CPUtime=0
/proc/2447/task/2455/stat : 2455 (java) S 2445 2447 32381 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 280148489 937304064 6699 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 915336

[startup+25.5029 s]
/proc/loadavg: 2.00 2.00 2.00 3/94 2455
/proc/meminfo: memFree=1612896/2055920 swapFree=4191880/4192956
[pid=2447] ppid=2445 vsize=915332 CPUtime=25.36
/proc/2447/stat : 2447 (java) R 2445 2447 32381 0 -1 0 6963 0 1 0 1427 1109 0 0 25 0 8 0 280148481 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 7528587 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/2447/statm: 228833 6700 2476 14 0 215303 0
[pid=2447/tid=2449] ppid=2445 vsize=915332 CPUtime=0.02
/proc/2447/task/2449/stat : 2449 (java) S 2445 2447 32381 0 -1 64 141 0 0 0 2 0 0 0 16 0 8 0 280148486 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2450] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2450/stat : 2450 (java) S 2445 2447 32381 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280148486 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2451] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2451/stat : 2451 (java) S 2445 2447 32381 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280148486 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2452] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2452/stat : 2452 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 280148489 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2453] ppid=2445 vsize=915332 CPUtime=0.1
/proc/2447/task/2453/stat : 2453 (java) S 2445 2447 32381 0 -1 64 321 0 0 0 10 0 0 0 16 0 8 0 280148489 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2454] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2454/stat : 2454 (java) S 2445 2447 32381 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 280148489 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=2447/tid=2455] ppid=2445 vsize=915332 CPUtime=0
/proc/2447/task/2455/stat : 2455 (java) S 2445 2447 32381 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 280148489 937299968 6700 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 915332

Child status: 0
Real time (s): 34.6486
CPU time (s): 34.4298
CPU user time (s): 19.44
CPU system time (s): 14.9897
CPU usage (%): 99.3686
Max. virtual memory (cumulated for all children) (KiB): 915336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.44
system time used= 14.9897
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9053
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= 1547
involuntary context switches= 2267

runsolver used 0.06199 s user time and 0.106983 s system time

The end

Launcher Data (download as text)

Begin job on node16 on Sat Jan 20 18:25:36 UTC 2007


IDJOB= 282035
IDBENCH= 12352
IDSOLVER= 69
FILE ID= node16/282035-1169317536

PBS_JOBID= 3609948

Free space on /tmp= 66560 MiB

SOLVER NAME= AbsconMax 109 PFC
BENCH NAME= HOME/pub/bench/CPAI06/MaxCSP/maxclique/johnson-8-2-4_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/282035-1169317536/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-282035-1169317536 -o ROOT/results/node16/solver-282035-1169317536 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar pfc.xml 1 XSax /tmp/evaluation/282035-1169317536/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  23a5a20ff8d768e68574168640737428

RANDOM SEED= 251822427

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		: 3000.220
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		: 3000.220
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:       1630640 kB
Buffers:         49616 kB
Cached:         250676 kB
SwapCached:        268 kB
Active:         129168 kB
Inactive:       223400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1630640 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          71736 kB
Slab:            57496 kB
Committed_AS:  8376424 kB
PageTables:       2372 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 node16 on Sat Jan 20 18:26:11 UTC 2007