Trace number 276143

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 38.2522 38.5136

General information on the benchmark

NamechessboardColoration/
cc-5-5-2.xml
MD5SUM61ec0f20f1d4e5c1d642b82c6dce9718
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkMOPT
Best Number of satisfied constraints98
Best CPU time to get the best result obtained on this benchmark37.5333
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables25
Number of constraints100
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
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)

0.33	   
0.33	Abscon 109 (November, 2006)
0.33	   
0.33	   configuration
0.33	     name=epfc.xml
0.36	   
0.36	   instance
0.36	     name=/tmp/evaluation/276143-1169231809/unknown.xml
0.39	   
0.39	   domains being loaded...
0.40	   
0.40	   variables being loaded...
0.42	     nbVariables=25  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2
0.42	       =>  wckTime=0.089  cpuTime=0.08  mem=6M887
0.42	   
0.42	   predicates being loaded...
0.42	   
0.42	   constraints being loaded...
0.54	     nbConstraints=100  nbConflictsStructures=1  nbSharedConflictsStructures=99  nbSharedBinaryRepresentations=0
0.54	     nbEvaluationManagers=1  nbSharedEvaluationManagers=99  maxDegree=16  maxArity=4
0.54	       =>  wckTime=0.212  cpuTime=0.16  mem=8M903
0.58	   
0.58	   solver LocalSearchSolver being built... 
0.62	       =>  wckTime=0.293  cpuTime=0.2  mem=5M430
0.63	
0.63	s SATISFIABLE
0.63	o 89
0.63	c 11
0.63	o 94
0.63	c 6
0.63	o 96
0.63	c 4
0.63	o 98
0.63	c 2
1.80	   
1.80	   search
1.80	     run=0  nbConstraintChecks=1121625  nbAssignments=10000
1.80	       =>  wckTime=1.174  cpuTime=1.15  mem=5M430
2.89	   
2.89	   search
2.89	     run=1  nbConstraintChecks=2250671  nbAssignments=20000
2.89	       =>  wckTime=2.273  cpuTime=2.24  mem=5M430
3.99	   
3.99	   search
3.99	     run=2  nbConstraintChecks=3376510  nbAssignments=30000
3.99	       =>  wckTime=3.367  cpuTime=3.33  mem=5M430
5.08	   
5.08	   search
5.08	     run=3  nbConstraintChecks=4502501  nbAssignments=40000
5.08	       =>  wckTime=4.463  cpuTime=4.42  mem=5M430
6.17	   
6.17	   search
6.17	     run=4  nbConstraintChecks=5624298  nbAssignments=50000
6.17	       =>  wckTime=5.553  cpuTime=5.5  mem=5M430
7.26	   
7.26	   search
7.26	     run=5  nbConstraintChecks=6749040  nbAssignments=60000
7.26	       =>  wckTime=6.638  cpuTime=6.58  mem=5M430
8.34	   
8.34	   search
8.34	     run=6  nbConstraintChecks=7873654  nbAssignments=70000
8.34	       =>  wckTime=7.723  cpuTime=7.65  mem=5M430
9.43	   
9.43	   search
9.43	     run=7  nbConstraintChecks=8992167  nbAssignments=80000
9.43	       =>  wckTime=8.805  cpuTime=8.74  mem=5M430
10.51	   
10.51	   search
10.51	     run=8  nbConstraintChecks=10112979  nbAssignments=90000
10.51	       =>  wckTime=9.887  cpuTime=9.81  mem=5M430
11.59	   
11.59	   search
11.59	     run=9  nbConstraintChecks=11231507  nbAssignments=100000
11.59	       =>  wckTime=10.969  cpuTime=10.89  mem=5M430
12.67	   
12.67	   search
12.67	     run=10  nbConstraintChecks=12347386  nbAssignments=110000
12.67	       =>  wckTime=12.05  cpuTime=11.96  mem=5M430
13.76	   
13.76	   search
13.76	     run=11  nbConstraintChecks=13473494  nbAssignments=120000
13.76	       =>  wckTime=13.135  cpuTime=13.04  mem=5M430
14.84	   
14.84	   search
14.84	     run=12  nbConstraintChecks=14589592  nbAssignments=130000
14.84	       =>  wckTime=14.216  cpuTime=14.12  mem=5M430
15.92	   
15.92	   search
15.92	     run=13  nbConstraintChecks=15713104  nbAssignments=140000
15.92	       =>  wckTime=15.299  cpuTime=15.2  mem=5M430
17.01	   
17.01	   search
17.01	     run=14  nbConstraintChecks=16833419  nbAssignments=150000
17.01	       =>  wckTime=16.39  cpuTime=16.28  mem=5M430
18.10	   
18.10	   search
18.10	     run=15  nbConstraintChecks=17951108  nbAssignments=160000
18.10	       =>  wckTime=17.476  cpuTime=17.36  mem=5M430
19.19	   
19.19	   search
19.19	     run=16  nbConstraintChecks=19076702  nbAssignments=170000
19.19	       =>  wckTime=18.571  cpuTime=18.46  mem=5M430
20.29	   
20.29	   search
20.29	     run=17  nbConstraintChecks=20196670  nbAssignments=180000
20.29	       =>  wckTime=19.665  cpuTime=19.54  mem=5M430
21.37	   
21.37	   search
21.37	     run=18  nbConstraintChecks=21310421  nbAssignments=190000
21.37	       =>  wckTime=20.753  cpuTime=20.62  mem=5M430
22.47	   
22.47	   search
22.47	     run=19  nbConstraintChecks=22434797  nbAssignments=200000
22.47	       =>  wckTime=21.847  cpuTime=21.71  mem=5M430
23.56	   
23.56	   search
23.56	     run=20  nbConstraintChecks=23550326  nbAssignments=210000
23.56	       =>  wckTime=22.938  cpuTime=22.8  mem=5M430
24.65	   
24.65	   search
24.65	     run=21  nbConstraintChecks=24666205  nbAssignments=220000
24.65	       =>  wckTime=24.029  cpuTime=23.89  mem=5M430
25.74	   
25.74	   search
25.74	     run=22  nbConstraintChecks=25782426  nbAssignments=230000
25.74	       =>  wckTime=25.119  cpuTime=24.97  mem=5M430
26.82	   
26.82	   search
26.82	     run=23  nbConstraintChecks=26901166  nbAssignments=240000
26.82	       =>  wckTime=26.201  cpuTime=26.04  mem=5M430
27.90	   
27.90	   search
27.90	     run=24  nbConstraintChecks=28019444  nbAssignments=250000
27.90	       =>  wckTime=27.282  cpuTime=27.12  mem=5M430
28.98	   
28.98	   search
28.98	     run=25  nbConstraintChecks=29138243  nbAssignments=260000
28.98	       =>  wckTime=28.364  cpuTime=28.19  mem=5M430
30.07	   
30.07	   search
30.07	     run=26  nbConstraintChecks=30256590  nbAssignments=270000
30.07	       =>  wckTime=29.446  cpuTime=29.27  mem=5M430
30.81	   
30.81	   search
30.81	     run=27  nbConstraintChecks=31031964  nbAssignments=276876
30.81	       =>  wckTime=30.194  cpuTime=30.02  mem=5M430
30.82	   
30.82	   global
30.82	     nbConstraintChecks=31031964  nbValidityChecks=0  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
30.82	     solvingWckTime=30.193  solvingCpuTime=30.02  expiredTime=no  totalExploration=no  nbFoundSolutions=0
30.82	     globalCpuTime=30.27
30.82	       =>  wckTime=30.487  cpuTime=30.22  mem=5M430
30.82	   
30.82	   solver IterativeSystematicSolver being built... 
30.97	       =>  wckTime=30.643  cpuTime=30.33  mem=17M378
31.00	   
31.00	   preprocessing
31.00	     nbConstraintChecks=395  nbValidityChecks=141  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.00	     nbRemovedValues=0  detectedInconsistency=no
31.00	       =>  wckTime=0.027  cpuTime=0.01  mem=17M378
31.03	   
31.03	   search
31.03	     run=0  nbConstraintChecks=984  nbValidityChecks=2348  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.03	     nbAssignments=22  nbFailedAssignments=3  nbBacktracks=12  nbVisitedNodes=37  nbRestartNogoods=0
31.03	       =>  wckTime=0.057  cpuTime=0.03  mem=17M378
31.05	   
31.05	   search
31.05	     run=1  nbConstraintChecks=2298  nbValidityChecks=6867  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.05	     nbAssignments=51  nbFailedAssignments=7  nbBacktracks=28  nbVisitedNodes=86  nbRestartNogoods=1
31.05	       =>  wckTime=0.082  cpuTime=0.05  mem=17M378
31.07	   
31.07	   search
31.07	     run=2  nbConstraintChecks=4019  nbValidityChecks=12643  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.07	     nbAssignments=92  nbFailedAssignments=14  nbBacktracks=52  nbVisitedNodes=156  nbRestartNogoods=4
31.07	       =>  wckTime=0.097  cpuTime=0.06  mem=17M378
31.09	   
31.09	   search
31.09	     run=3  nbConstraintChecks=6707  nbValidityChecks=21835  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.09	     nbAssignments=152  nbFailedAssignments=30  nbBacktracks=86  nbVisitedNodes=260  nbRestartNogoods=6
31.09	       =>  wckTime=0.119  cpuTime=0.07  mem=17M378
31.12	   
31.12	   search
31.12	     run=4  nbConstraintChecks=10670  nbValidityChecks=35320  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.12	     nbAssignments=235  nbFailedAssignments=48  nbBacktracks=142  nbVisitedNodes=405  nbRestartNogoods=9
31.12	       =>  wckTime=0.142  cpuTime=0.1  mem=17M378
31.15	   
31.15	   search
31.15	     run=5  nbConstraintChecks=15888  nbValidityChecks=51975  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.15	     nbAssignments=357  nbFailedAssignments=80  nbBacktracks=219  nbVisitedNodes=625  nbRestartNogoods=11
31.15	       =>  wckTime=0.175  cpuTime=0.13  mem=17M378
31.19	   
31.19	   search
31.19	     run=6  nbConstraintChecks=23524  nbValidityChecks=81225  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.19	     nbAssignments=527  nbFailedAssignments=126  nbBacktracks=337  nbVisitedNodes=921  nbRestartNogoods=14
31.19	       =>  wckTime=0.217  cpuTime=0.17  mem=17M378
31.25	   
31.25	   search
31.25	     run=7  nbConstraintChecks=35227  nbValidityChecks=126950  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.25	     nbAssignments=783  nbFailedAssignments=202  nbBacktracks=507  nbVisitedNodes=1374  nbRestartNogoods=16
31.25	       =>  wckTime=0.281  cpuTime=0.23  mem=17M378
31.35	   
31.35	   search
31.35	     run=8  nbConstraintChecks=51337  nbValidityChecks=198610  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.35	     nbAssignments=1152  nbFailedAssignments=310  nbBacktracks=763  nbVisitedNodes=2026  nbRestartNogoods=19
31.35	       =>  wckTime=0.377  cpuTime=0.32  mem=17M378
31.50	   
31.50	   search
31.50	     run=9  nbConstraintChecks=76894  nbValidityChecks=301091  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.50	     nbAssignments=1701  nbFailedAssignments=464  nbBacktracks=1148  nbVisitedNodes=3001  nbRestartNogoods=20
31.50	       =>  wckTime=0.528  cpuTime=0.46  mem=17M378
31.71	   
31.71	   search
31.71	     run=10  nbConstraintChecks=117645  nbValidityChecks=463736  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.71	     nbAssignments=2544  nbFailedAssignments=721  nbBacktracks=1724  nbVisitedNodes=4513  nbRestartNogoods=26
31.71	       =>  wckTime=0.734  cpuTime=0.65  mem=17M378
31.98	   
31.98	   search
31.98	     run=11  nbConstraintChecks=176799  nbValidityChecks=693279  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
31.98	     nbAssignments=3820  nbFailedAssignments=1129  nbBacktracks=2588  nbVisitedNodes=6770  nbRestartNogoods=32
31.98	       =>  wckTime=1.007  cpuTime=0.93  mem=17M378
32.39	   
32.39	   search
32.39	     run=12  nbConstraintChecks=264472  nbValidityChecks=1054668  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
32.39	     nbAssignments=5748  nbFailedAssignments=1749  nbBacktracks=3886  nbVisitedNodes=10141  nbRestartNogoods=35
32.39	       =>  wckTime=1.42  cpuTime=1.34  mem=17M378
32.99	   
32.99	   search
32.99	     run=13  nbConstraintChecks=393276  nbValidityChecks=1595062  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
32.99	     nbAssignments=8644  nbFailedAssignments=2687  nbBacktracks=5833  nbVisitedNodes=15111  nbRestartNogoods=42
32.99	       =>  wckTime=2.018  cpuTime=1.93  mem=17M378
33.86	   
33.86	   search
33.86	     run=14  nbConstraintChecks=583082  nbValidityChecks=2358877  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
33.86	     nbAssignments=12919  nbFailedAssignments=4034  nbBacktracks=8752  nbVisitedNodes=22408  nbRestartNogoods=49
33.86	       =>  wckTime=2.886  cpuTime=2.8  mem=17M378
35.15	   
35.15	   search
35.15	     run=15  nbConstraintChecks=869201  nbValidityChecks=3499410  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
35.15	     nbAssignments=19398  nbFailedAssignments=6122  nbBacktracks=13134  nbVisitedNodes=33269  nbRestartNogoods=56
35.15	       =>  wckTime=4.177  cpuTime=4.08  mem=17M378
36.98	   
36.98	   search
36.98	     run=16  nbConstraintChecks=1289304  nbValidityChecks=5088899  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
36.98	     nbAssignments=28935  nbFailedAssignments=9083  nbBacktracks=19702  nbVisitedNodes=48925  nbRestartNogoods=62
36.98	       =>  wckTime=6.003  cpuTime=5.9  mem=17M378
38.45	   
38.45	   search
38.45	     run=17  nbConstraintChecks=1627344  nbValidityChecks=6308906  nbPropagations=0  nbRevisions=0  nbUselessRevisions=0
38.45	     nbAssignments=36882  nbFailedAssignments=11549  nbBacktracks=25184  nbVisitedNodes=61684  nbRestartNogoods=66
38.45	       =>  wckTime=7.479  cpuTime=7.36  mem=17M378
38.45	   
38.45	   global
38.45	     nbConstraintChecks=1627739  nbValidityChecks=6309047  nbRestartNogoods=66  solvingWckTime=7.481
38.45	     solvingCpuTime=7.37  expiredTime=no  totalExploration=yes  nbFoundSolutions=0  globalCpuTime=37.75
38.45	       =>  wckTime=38.125  cpuTime=37.7  mem=17M378
38.46	
38.46	s OPTIMUM FOUND
38.46	v 1 0 1 0 1 0 1 0 0 1 1 0 0 1 1 1 1 0 1 0 0 0 1 1 0 
38.46	   
38.46	   totalWckTime=38.205  totalCpuTime=37.75

Verifier Data (download as text)

2 unsatisfied constraints, 98 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/node15/watcher-276143-1169231809 -o ROOT/results/node15/solver-276143-1169231809 -C 2400 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/276143-1169231809/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: 1.85 1.97 1.99 4/93 7813
/proc/meminfo: memFree=1427744/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=18540 CPUtime=0
/proc/7812/stat : 7812 (runsolver) R 7810 7812 7744 0 -1 4194368 17 0 0 0 0 0 0 0 19 0 1 0 271575763 18984960 279 18446744073709551615 4194304 4267372 548682068944 18446744073709551615 240472616231 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/7812/statm: 4635 279 244 17 0 2626 0

[startup+0.107867 s]
/proc/loadavg: 1.85 1.97 1.99 4/93 7813
/proc/meminfo: memFree=1427744/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=912760 CPUtime=0.07
/proc/7812/stat : 7812 (java) S 7810 7812 7744 0 -1 0 2779 0 1 0 6 1 0 0 19 0 8 0 271575763 934666240 2525 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228190 2525 1387 14 0 215091 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 912760

[startup+0.515937 s]
/proc/loadavg: 1.85 1.97 1.99 4/93 7813
/proc/meminfo: memFree=1427744/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915472 CPUtime=0.47
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 6626 0 1 0 44 3 0 0 18 0 8 0 271575763 937443328 6365 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073416318 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228868 6365 2169 14 0 215338 0
Current children cumulated CPU time (s) 0.47
Current children cumulated vsize (KiB) 915472

[startup+1.33907 s]
/proc/loadavg: 1.85 1.97 1.99 3/100 7820
/proc/meminfo: memFree=1409576/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915476 CPUtime=1.29
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 7221 0 1 0 103 26 0 0 25 0 8 0 271575763 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228869 6959 2498 14 0 215339 0
[pid=7812/tid=7814] ppid=7810 vsize=915476 CPUtime=0.02
/proc/7812/task/7814/stat : 7814 (java) S 7810 7812 7744 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 271575767 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7815] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7815/stat : 7815 (java) S 7810 7812 7744 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 271575767 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7816] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7816/stat : 7816 (java) S 7810 7812 7744 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 271575767 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7817] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7817/stat : 7817 (java) S 7810 7812 7744 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 271575772 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7818] ppid=7810 vsize=915476 CPUtime=0.12
/proc/7812/task/7818/stat : 7818 (java) S 7810 7812 7744 0 -1 64 324 0 0 0 12 0 0 0 16 0 8 0 271575772 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7819] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7819/stat : 7819 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 271575772 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7820] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7820/stat : 7820 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 271575772 937447424 6959 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.29
Current children cumulated vsize (KiB) 915476

[startup+2.98936 s]
/proc/loadavg: 1.85 1.97 1.99 3/100 7820
/proc/meminfo: memFree=1409512/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915472 CPUtime=2.93
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 7225 0 1 0 208 85 0 0 25 0 8 0 271575763 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073639204 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228868 6962 2498 14 0 215338 0
[pid=7812/tid=7814] ppid=7810 vsize=915472 CPUtime=0.02
/proc/7812/task/7814/stat : 7814 (java) S 7810 7812 7744 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7815] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7815/stat : 7815 (java) S 7810 7812 7744 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7816] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7816/stat : 7816 (java) S 7810 7812 7744 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7817] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7817/stat : 7817 (java) S 7810 7812 7744 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7818] ppid=7810 vsize=915472 CPUtime=0.12
/proc/7812/task/7818/stat : 7818 (java) S 7810 7812 7744 0 -1 64 327 0 0 0 12 0 0 0 16 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7819] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7819/stat : 7819 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7820] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7820/stat : 7820 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 915472

[startup+6.27293 s]
/proc/loadavg: 1.94 1.98 1.99 3/100 7820
/proc/meminfo: memFree=1409448/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915476 CPUtime=6.21
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 7225 0 1 0 411 210 0 0 25 0 8 0 271575763 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228869 6962 2498 14 0 215339 0
[pid=7812/tid=7814] ppid=7810 vsize=915476 CPUtime=0.02
/proc/7812/task/7814/stat : 7814 (java) S 7810 7812 7744 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 271575767 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7815] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7815/stat : 7815 (java) S 7810 7812 7744 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 271575767 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7816] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7816/stat : 7816 (java) S 7810 7812 7744 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 271575767 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7817] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7817/stat : 7817 (java) S 7810 7812 7744 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 271575772 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7818] ppid=7810 vsize=915476 CPUtime=0.12
/proc/7812/task/7818/stat : 7818 (java) S 7810 7812 7744 0 -1 64 327 0 0 0 12 0 0 0 16 0 8 0 271575772 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7819] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7819/stat : 7819 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 271575772 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7820] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7820/stat : 7820 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 271575772 937447424 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 915476

[startup+12.76 s]
/proc/loadavg: 1.94 1.98 1.99 3/100 7820
/proc/meminfo: memFree=1409448/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915472 CPUtime=12.66
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 7225 0 1 0 826 440 0 0 25 0 8 0 271575763 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073635856 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228868 6962 2498 14 0 215338 0
[pid=7812/tid=7814] ppid=7810 vsize=915472 CPUtime=0.02
/proc/7812/task/7814/stat : 7814 (java) S 7810 7812 7744 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7815] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7815/stat : 7815 (java) S 7810 7812 7744 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7816] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7816/stat : 7816 (java) S 7810 7812 7744 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 271575767 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7817] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7817/stat : 7817 (java) S 7810 7812 7744 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7818] ppid=7810 vsize=915472 CPUtime=0.12
/proc/7812/task/7818/stat : 7818 (java) S 7810 7812 7744 0 -1 64 327 0 0 0 12 0 0 0 16 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7819] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7819/stat : 7819 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7820] ppid=7810 vsize=915472 CPUtime=0
/proc/7812/task/7820/stat : 7820 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 271575772 937443328 6962 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 915472

[startup+25.6042 s]
/proc/loadavg: 2.02 2.00 2.00 3/100 7820
/proc/meminfo: memFree=1409448/2055920 swapFree=4173628/4192956
[pid=7812] ppid=7810 vsize=915476 CPUtime=25.44
/proc/7812/stat : 7812 (java) R 7810 7812 7744 0 -1 0 7226 0 1 0 1641 903 0 0 25 0 8 0 271575763 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7812/statm: 228869 6963 2498 14 0 215339 0
[pid=7812/tid=7814] ppid=7810 vsize=915476 CPUtime=0.02
/proc/7812/task/7814/stat : 7814 (java) S 7810 7812 7744 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 271575767 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7815] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7815/stat : 7815 (java) S 7810 7812 7744 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 271575767 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7816] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7816/stat : 7816 (java) S 7810 7812 7744 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 271575767 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7817] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7817/stat : 7817 (java) S 7810 7812 7744 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 271575772 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7818] ppid=7810 vsize=915476 CPUtime=0.13
/proc/7812/task/7818/stat : 7818 (java) S 7810 7812 7744 0 -1 64 328 0 0 0 13 0 0 0 16 0 8 0 271575772 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7819] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7819/stat : 7819 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 271575772 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7812/tid=7820] ppid=7810 vsize=915476 CPUtime=0
/proc/7812/task/7820/stat : 7820 (java) S 7810 7812 7744 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 271575772 937447424 6963 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 915476

Child status: 0
Real time (s): 38.5136
CPU time (s): 38.2522
CPU user time (s): 27.3538
CPU system time (s): 10.8983
CPU usage (%): 99.3211
Max. virtual memory (cumulated for all children) (KiB): 915988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.3538
system time used= 10.8983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9413
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= 1929
involuntary context switches= 3485

runsolver used 0.06499 s user time and 0.123981 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri Jan 19 18:36:49 UTC 2007


IDJOB= 276143
IDBENCH= 5271
IDSOLVER= 68
FILE ID= node15/276143-1169231809

PBS_JOBID= 3588998

Free space on /tmp= 66561 MiB

SOLVER NAME= AbsconMax 109 EPFC
BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-5-5-2.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/276143-1169231809/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-276143-1169231809 -o ROOT/results/node15/solver-276143-1169231809 -C 2400 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar epfc.xml 1 XSax /tmp/evaluation/276143-1169231809/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  61ec0f20f1d4e5c1d642b82c6dce9718

RANDOM SEED= 227731610

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		: 3000.276
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		: 3000.276
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:       1428224 kB
Buffers:         50476 kB
Cached:         439444 kB
SwapCached:       5936 kB
Active:         204656 kB
Inactive:       349412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428224 kB
SwapTotal:     4192956 kB
SwapFree:      4173628 kB
Dirty:            1900 kB
Writeback:           0 kB
Mapped:          83816 kB
Slab:            58224 kB
Committed_AS:  8903272 kB
PageTables:       2500 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 node15 on Fri Jan 19 18:37:28 UTC 2007