Trace number 282034

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 34.2498 34.3592

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)

0.29	   
0.29	Abscon 109 (November, 2006)
0.29	   
0.29	   configuration
0.29	     name=epfc.xml
0.35	   
0.35	   instance
0.35	     name=/tmp/evaluation/282034-1169317511/unknown.xml
0.38	   
0.38	   domains being loaded...
0.38	   
0.38	   variables being loaded...
0.42	     nbVariables=29  nbDomainTypes=2  minDomainSize=1  maxDomainSize=2
0.42	       =>  wckTime=0.126  cpuTime=0.09  mem=6M887
0.42	   
0.42	   relations being loaded...
0.42	   
0.42	   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=0.195  cpuTime=0.13  mem=7M879
0.52	   
0.52	   solver LocalSearchSolver being built... 
0.56	       =>  wckTime=0.275  cpuTime=0.17  mem=5M453
0.56	
0.56	s SATISFIABLE
0.56	o 150
0.56	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
1.44	   
1.44	   search
1.44	     run=0  nbConstraintChecks=2223592  nbAssignments=10000
1.44	       =>  wckTime=0.883  cpuTime=0.87  mem=5M453
2.27	   
2.27	   search
2.27	     run=1  nbConstraintChecks=4463315  nbAssignments=20000
2.27	       =>  wckTime=1.71  cpuTime=1.69  mem=5M453
3.09	   
3.09	   search
3.09	     run=2  nbConstraintChecks=6688643  nbAssignments=30000
3.09	       =>  wckTime=2.531  cpuTime=2.51  mem=5M453
3.92	   
3.92	   search
3.92	     run=3  nbConstraintChecks=8926267  nbAssignments=40000
3.92	       =>  wckTime=3.356  cpuTime=3.34  mem=5M453
3.92	o 172
3.92	c 24
4.74	   
4.74	   search
4.74	     run=4  nbConstraintChecks=11148986  nbAssignments=50000
4.74	       =>  wckTime=4.181  cpuTime=4.16  mem=5M453
5.57	   
5.57	   search
5.57	     run=5  nbConstraintChecks=13384790  nbAssignments=60000
5.57	       =>  wckTime=5.007  cpuTime=4.99  mem=5M453
6.40	   
6.40	   search
6.40	     run=6  nbConstraintChecks=15610888  nbAssignments=70000
6.40	       =>  wckTime=5.835  cpuTime=5.81  mem=5M453
7.22	   
7.22	   search
7.22	     run=7  nbConstraintChecks=17848288  nbAssignments=80000
7.23	       =>  wckTime=6.664  cpuTime=6.64  mem=5M453
8.05	   
8.05	   search
8.05	     run=8  nbConstraintChecks=20074652  nbAssignments=90000
8.05	       =>  wckTime=7.489  cpuTime=7.46  mem=5M453
8.88	   
8.88	   search
8.88	     run=9  nbConstraintChecks=22311571  nbAssignments=100000
8.88	       =>  wckTime=8.318  cpuTime=8.29  mem=5M453
9.71	   
9.71	   search
9.71	     run=10  nbConstraintChecks=24535179  nbAssignments=110000
9.71	       =>  wckTime=9.144  cpuTime=9.12  mem=5M453
10.53	   
10.53	   search
10.53	     run=11  nbConstraintChecks=26775096  nbAssignments=120000
10.53	       =>  wckTime=9.972  cpuTime=9.94  mem=5M453
11.35	   
11.35	   search
11.35	     run=12  nbConstraintChecks=29002821  nbAssignments=130000
11.35	       =>  wckTime=10.793  cpuTime=10.76  mem=5M453
12.18	   
12.18	   search
12.18	     run=13  nbConstraintChecks=31239734  nbAssignments=140000
12.18	       =>  wckTime=11.614  cpuTime=11.59  mem=5M453
13.00	   
13.00	   search
13.00	     run=14  nbConstraintChecks=33466782  nbAssignments=150000
13.00	       =>  wckTime=12.434  cpuTime=12.41  mem=5M453
13.82	   
13.82	   search
13.82	     run=15  nbConstraintChecks=35705614  nbAssignments=160000
13.82	       =>  wckTime=13.255  cpuTime=13.23  mem=5M453
14.64	   
14.64	   search
14.64	     run=16  nbConstraintChecks=37931955  nbAssignments=170000
14.64	       =>  wckTime=14.074  cpuTime=14.04  mem=5M453
15.46	   
15.46	   search
15.46	     run=17  nbConstraintChecks=40168754  nbAssignments=180000
15.46	       =>  wckTime=14.895  cpuTime=14.87  mem=5M453
16.28	   
16.28	   search
16.28	     run=18  nbConstraintChecks=42390459  nbAssignments=190000
16.28	       =>  wckTime=15.716  cpuTime=15.68  mem=5M453
17.10	   
17.10	   search
17.10	     run=19  nbConstraintChecks=44628011  nbAssignments=200000
17.10	       =>  wckTime=16.537  cpuTime=16.51  mem=5M453
17.92	   
17.92	   search
17.92	     run=20  nbConstraintChecks=46855148  nbAssignments=210000
17.92	       =>  wckTime=17.36  cpuTime=17.33  mem=5M453
18.74	   
18.74	   search
18.74	     run=21  nbConstraintChecks=49091809  nbAssignments=220000
18.74	       =>  wckTime=18.181  cpuTime=18.15  mem=5M453
19.56	   
19.56	   search
19.56	     run=22  nbConstraintChecks=51316347  nbAssignments=230000
19.56	       =>  wckTime=19.001  cpuTime=18.97  mem=5M453
20.38	   
20.38	   search
20.38	     run=23  nbConstraintChecks=53553739  nbAssignments=240000
20.38	       =>  wckTime=19.823  cpuTime=19.79  mem=5M453
21.21	   
21.21	   search
21.21	     run=24  nbConstraintChecks=55776212  nbAssignments=250000
21.21	       =>  wckTime=20.648  cpuTime=20.62  mem=5M453
22.04	   
22.04	   search
22.04	     run=25  nbConstraintChecks=58016186  nbAssignments=260000
22.04	       =>  wckTime=21.475  cpuTime=21.44  mem=5M453
22.89	   
22.89	   search
22.89	     run=26  nbConstraintChecks=60242074  nbAssignments=270000
22.89	       =>  wckTime=22.324  cpuTime=22.27  mem=5M453
23.72	   
23.72	   search
23.72	     run=27  nbConstraintChecks=62480179  nbAssignments=280000
23.72	       =>  wckTime=23.155  cpuTime=23.1  mem=5M453
24.54	   
24.54	   search
24.54	     run=28  nbConstraintChecks=64707675  nbAssignments=290000
24.54	       =>  wckTime=23.984  cpuTime=23.92  mem=5M453
25.37	   
25.37	   search
25.37	     run=29  nbConstraintChecks=66942863  nbAssignments=300000
25.37	       =>  wckTime=24.813  cpuTime=24.76  mem=5M453
26.20	   
26.20	   search
26.20	     run=30  nbConstraintChecks=69168318  nbAssignments=310000
26.20	       =>  wckTime=25.64  cpuTime=25.58  mem=5M453
27.03	   
27.03	   search
27.03	     run=31  nbConstraintChecks=71404733  nbAssignments=320000
27.03	       =>  wckTime=26.47  cpuTime=26.42  mem=5M453
27.86	   
27.86	   search
27.86	     run=32  nbConstraintChecks=73629564  nbAssignments=330000
27.86	       =>  wckTime=27.298  cpuTime=27.25  mem=5M453
28.69	   
28.69	   search
28.69	     run=33  nbConstraintChecks=75863980  nbAssignments=340000
28.69	       =>  wckTime=28.128  cpuTime=28.08  mem=5M453
29.52	   
29.52	   search
29.52	     run=34  nbConstraintChecks=78087762  nbAssignments=350000
29.52	       =>  wckTime=28.956  cpuTime=28.9  mem=5M453
30.35	   
30.35	   search
30.35	     run=35  nbConstraintChecks=80320951  nbAssignments=360000
30.35	       =>  wckTime=29.786  cpuTime=29.72  mem=5M453
31.17	   
31.17	   search
31.17	     run=36  nbConstraintChecks=82546867  nbAssignments=370000
31.17	       =>  wckTime=30.61  cpuTime=30.55  mem=5M453
31.99	   
31.99	   search
31.99	     run=37  nbConstraintChecks=84783253  nbAssignments=380000
31.99	       =>  wckTime=31.433  cpuTime=31.38  mem=5M453
32.82	   
32.82	   search
32.82	     run=38  nbConstraintChecks=87007697  nbAssignments=390000
32.82	       =>  wckTime=32.256  cpuTime=32.2  mem=5M453
33.64	   
33.64	   search
33.64	     run=39  nbConstraintChecks=89242942  nbAssignments=400000
33.64	       =>  wckTime=33.078  cpuTime=33.02  mem=5M453
33.96	   
33.96	   search
33.96	     run=40  nbConstraintChecks=90122555  nbAssignments=403981
33.96	       =>  wckTime=33.404  cpuTime=33.35  mem=5M453
33.97	   
33.97	   global
33.97	     nbConstraintChecks=90122555  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
33.97	     solvingWckTime=33.401  solvingCpuTime=33.35  expiredTime=no  totalExploration=no  nbFoundSolutions=0
33.97	     globalCpuTime=33.56
33.97	       =>  wckTime=33.678  cpuTime=33.52  mem=5M453
33.97	   
33.97	   solver IterativeSystematicSolver being built... 
34.09	       =>  wckTime=33.806  cpuTime=33.62  mem=16M377
34.12	   
34.12	   preprocessing
34.12	     nbConstraintChecks=10515  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
34.12	     detectedInconsistency=no
34.12	       =>  wckTime=0.029  cpuTime=0.01  mem=16M377
34.14	   
34.14	   search
34.14	     run=0  nbConstraintChecks=4809  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=15
34.14	     nbFailedAssignments=3  nbBacktracks=10  nbVisitedNodes=27  nbRestartNogoods=0
34.14	       =>  wckTime=0.041  cpuTime=0.02  mem=16M377
34.16	   
34.16	   search
34.16	     run=1  nbConstraintChecks=15596  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=46
34.16	     nbFailedAssignments=10  nbBacktracks=33  nbVisitedNodes=82  nbRestartNogoods=1
34.16	       =>  wckTime=0.064  cpuTime=0.03  mem=16M377
34.18	   
34.18	   search
34.18	     run=2  nbConstraintChecks=27355  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=83
34.18	     nbFailedAssignments=20  nbBacktracks=55  nbVisitedNodes=144  nbRestartNogoods=4
34.18	       =>  wckTime=0.082  cpuTime=0.04  mem=16M377
34.19	   
34.19	   search
34.19	     run=3  nbConstraintChecks=49248  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=138
34.19	     nbFailedAssignments=38  nbBacktracks=88  nbVisitedNodes=240  nbRestartNogoods=10
34.19	       =>  wckTime=0.098  cpuTime=0.05  mem=16M377
34.21	   
34.21	   search
34.21	     run=4  nbConstraintChecks=82865  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=221
34.21	     nbFailedAssignments=61  nbBacktracks=147  nbVisitedNodes=387  nbRestartNogoods=17
34.21	       =>  wckTime=0.119  cpuTime=0.07  mem=16M377
34.24	   
34.24	   search
34.24	     run=5  nbConstraintChecks=135363  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=336
34.24	     nbFailedAssignments=99  nbBacktracks=224  nbVisitedNodes=594  nbRestartNogoods=18
34.24	       =>  wckTime=0.149  cpuTime=0.1  mem=16M377
34.29	   
34.29	   search
34.29	     run=6  nbConstraintChecks=217415  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=506
34.29	     nbFailedAssignments=149  nbBacktracks=337  nbVisitedNodes=889  nbRestartNogoods=18
34.29	       =>  wckTime=0.192  cpuTime=0.14  mem=16M377
34.31	   
34.31	   search
34.31	     run=7  nbConstraintChecks=275303  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0  nbAssignments=618
34.31	     nbFailedAssignments=188  nbBacktracks=411  nbVisitedNodes=1068  nbRestartNogoods=22
34.31	       =>  wckTime=0.22  cpuTime=0.17  mem=16M377
34.31	   
34.31	   global
34.31	     nbConstraintChecks=285818  nbRestartNogoods=22  solvingWckTime=0.221  solvingCpuTime=0.17  expiredTime=no
34.32	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=33.83
34.32	       =>  wckTime=34.027  cpuTime=33.79  mem=16M377
34.32	
34.32	s OPTIMUM FOUND
34.32	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 
34.32	   
34.32	   totalWckTime=34.103  totalCpuTime=33.84

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/node1/watcher-282034-1169317511 -o ROOT/results/node1/solver-282034-1169317511 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/282034-1169317511/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: 2.08 2.02 2.01 4/86 19569
/proc/meminfo: memFree=1259592/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=1784 CPUtime=0
/proc/19568/stat : 19568 (java) D 19566 19568 18992 0 -1 0 374 0 0 0 0 0 0 0 18 0 1 0 280146894 1826816 163 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 5829412 0 2147483391 4096 0 18446744072099781622 0 0 17 0 0 0
/proc/19568/statm: 446 163 128 14 0 91 0

[startup+0.107619 s]
/proc/loadavg: 2.08 2.02 2.01 4/86 19569
/proc/meminfo: memFree=1259592/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=914988 CPUtime=0.09
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 3116 0 1 0 8 1 0 0 22 0 8 0 280146894 936947712 2862 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4155581175 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228747 2863 1468 14 0 215242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 914988

[startup+0.51567 s]
/proc/loadavg: 2.08 2.02 2.01 4/86 19569
/proc/meminfo: memFree=1259592/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915332 CPUtime=0.47
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6587 0 1 0 43 4 0 0 22 0 8 0 280146894 937299968 6325 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228833 6331 2166 14 0 215303 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 915332

[startup+1.33876 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 19576
/proc/meminfo: memFree=1242448/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915332 CPUtime=1.29
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6968 0 1 0 91 38 0 0 25 0 8 0 280146894 937299968 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228834 6706 2479 14 0 215304 0
[pid=19568/tid=19570] ppid=19566 vsize=915332 CPUtime=0.02
/proc/19568/task/19570/stat : 19570 (java) S 19566 19568 18992 0 -1 64 140 0 0 0 2 0 0 0 16 0 8 0 280146898 937299968 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19571] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19571/stat : 19571 (java) S 19566 19568 18992 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280146898 937304064 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19572] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19572/stat : 19572 (java) S 19566 19568 18992 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280146898 937299968 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19573] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19573/stat : 19573 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 280146901 937304064 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19574] ppid=19566 vsize=915332 CPUtime=0.08
/proc/19568/task/19574/stat : 19574 (java) S 19566 19568 18992 0 -1 64 318 0 0 0 8 0 0 0 16 0 8 0 280146901 937299968 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19575] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19575/stat : 19575 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 280146901 937304064 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19576] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19576/stat : 19576 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 280146901 937299968 6706 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 915332

[startup+2.99196 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 19576
/proc/meminfo: memFree=1242448/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915332 CPUtime=2.94
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6971 0 1 0 185 109 0 0 25 0 8 0 280146894 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228833 6708 2479 14 0 215303 0
[pid=19568/tid=19570] ppid=19566 vsize=915332 CPUtime=0.02
/proc/19568/task/19570/stat : 19570 (java) S 19566 19568 18992 0 -1 64 140 0 0 0 2 0 0 0 16 0 8 0 280146898 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19571] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19571/stat : 19571 (java) S 19566 19568 18992 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280146898 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19572] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19572/stat : 19572 (java) S 19566 19568 18992 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280146898 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19573] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19573/stat : 19573 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 280146901 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19574] ppid=19566 vsize=915332 CPUtime=0.09
/proc/19568/task/19574/stat : 19574 (java) S 19566 19568 18992 0 -1 64 320 0 0 0 9 0 0 0 16 0 8 0 280146901 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19575] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19575/stat : 19575 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 280146901 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19576] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19576/stat : 19576 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 280146901 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 915332

[startup+6.28835 s]
/proc/loadavg: 2.07 2.02 2.00 3/93 19576
/proc/meminfo: memFree=1242448/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915336 CPUtime=6.23
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6971 0 1 0 362 261 0 0 25 0 8 0 280146894 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228834 6708 2479 14 0 215304 0
[pid=19568/tid=19570] ppid=19566 vsize=915332 CPUtime=0.02
/proc/19568/task/19570/stat : 19570 (java) S 19566 19568 18992 0 -1 64 140 0 0 0 2 0 0 0 16 0 8 0 280146898 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19571] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19571/stat : 19571 (java) S 19566 19568 18992 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280146898 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19572] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19572/stat : 19572 (java) S 19566 19568 18992 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280146898 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19573] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19573/stat : 19573 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 280146901 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19574] ppid=19566 vsize=915332 CPUtime=0.09
/proc/19568/task/19574/stat : 19574 (java) S 19566 19568 18992 0 -1 64 320 0 0 0 9 0 0 0 16 0 8 0 280146901 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19575] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19575/stat : 19575 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 280146901 937299968 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19576] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19576/stat : 19576 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 280146901 937304064 6708 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 915336

[startup+12.7843 s]
/proc/loadavg: 2.06 2.02 2.00 4/93 19576
/proc/meminfo: memFree=1242448/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915336 CPUtime=12.73
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6972 0 1 0 716 557 0 0 25 0 8 0 280146894 937304064 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228833 6709 2479 14 0 215303 0
[pid=19568/tid=19570] ppid=19566 vsize=915336 CPUtime=0.02
/proc/19568/task/19570/stat : 19570 (java) S 19566 19568 18992 0 -1 64 140 0 0 0 2 0 0 0 16 0 8 0 280146898 937304064 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19571] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19571/stat : 19571 (java) S 19566 19568 18992 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280146898 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19572] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19572/stat : 19572 (java) S 19566 19568 18992 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280146898 937304064 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19573] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19573/stat : 19573 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19574] ppid=19566 vsize=915332 CPUtime=0.09
/proc/19568/task/19574/stat : 19574 (java) S 19566 19568 18992 0 -1 64 321 0 0 0 9 0 0 0 16 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19575] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19575/stat : 19575 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19576] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19576/stat : 19576 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.73
Current children cumulated vsize (KiB) 915336

[startup+25.6326 s]
/proc/loadavg: 2.05 2.01 2.00 3/93 19576
/proc/meminfo: memFree=1242320/2055920 swapFree=4165612/4192956
[pid=19568] ppid=19566 vsize=915332 CPUtime=25.55
/proc/19568/stat : 19568 (java) R 19566 19568 18992 0 -1 0 6972 0 1 0 1431 1124 0 0 25 0 8 0 280146894 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/19568/statm: 228833 6709 2479 14 0 215303 0
[pid=19568/tid=19570] ppid=19566 vsize=915336 CPUtime=0.02
/proc/19568/task/19570/stat : 19570 (java) S 19566 19568 18992 0 -1 64 140 0 0 0 2 0 0 0 16 0 8 0 280146898 937304064 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19571] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19571/stat : 19571 (java) S 19566 19568 18992 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 280146898 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19572] ppid=19566 vsize=915336 CPUtime=0
/proc/19568/task/19572/stat : 19572 (java) S 19566 19568 18992 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 280146898 937304064 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19573] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19573/stat : 19573 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19574] ppid=19566 vsize=915332 CPUtime=0.09
/proc/19568/task/19574/stat : 19574 (java) S 19566 19568 18992 0 -1 64 321 0 0 0 9 0 0 0 16 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19575] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19575/stat : 19575 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 23 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=19568/tid=19576] ppid=19566 vsize=915332 CPUtime=0
/proc/19568/task/19576/stat : 19576 (java) S 19566 19568 18992 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 280146901 937299968 6709 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 915332

Child status: 0
Real time (s): 34.3592
CPU time (s): 34.2498
CPU user time (s): 19.1921
CPU system time (s): 15.0577
CPU usage (%): 99.6815
Max. virtual memory (cumulated for all children) (KiB): 915336

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.1921
system time used= 15.0577
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9075
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= 1564
involuntary context switches= 2882

runsolver used 0.052991 s user time and 0.115982 s system time

The end

Launcher Data (download as text)

Begin job on node1 on Sat Jan 20 18:25:11 UTC 2007


IDJOB= 282034
IDBENCH= 12352
IDSOLVER= 68
FILE ID= node1/282034-1169317511

PBS_JOBID= 3610025

Free space on /tmp= 66560 MiB

SOLVER NAME= AbsconMax 109 EPFC
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 epfc.xml 1 XSax /tmp/evaluation/282034-1169317511/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-282034-1169317511 -o ROOT/results/node1/solver-282034-1169317511 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/282034-1169317511/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  23a5a20ff8d768e68574168640737428

RANDOM SEED= 811554311

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		: 3000.234
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		: 3000.234
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:       1260072 kB
Buffers:         54692 kB
Cached:         592988 kB
SwapCached:       4372 kB
Active:         324536 kB
Inactive:       393208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1260072 kB
SwapTotal:     4192956 kB
SwapFree:      4165612 kB
Dirty:            1916 kB
Writeback:           0 kB
Mapped:          80960 kB
Slab:            62872 kB
Committed_AS:  8514456 kB
PageTables:       2348 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 node1 on Sat Jan 20 18:25:46 UTC 2007