Trace number 242423

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
Abscon 109 ESACUNSAT 19.92 20.1424

DiagnosticValue
CHECKS2911626
NODES51709

General information on the benchmark

Namedimacs/ssa/
ssa-2670-130_ext.xml
MD5SUMa69cb0578060e72c362a8bb6c0c5d6ab
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.179971
SatisfiableNO
(Un)Satisfiability was proved
Number of variables1359
Number of constraints2366
Maximum constraint arity5
Maximum domain size2
Number of constraints which are defined in extension2366
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.30	   
0.30	Abscon 109 (November, 2006)
0.30	   
0.30	   configuration
0.30	     name=esac.xml
0.34	   
0.34	   instance
0.34	     name=/tmp/evaluation/242423-1168380912/unknown.xml
0.36	   
0.37	   domains being loaded...
0.37	   
0.37	   variables being loaded...
0.50	     nbVariables=1359  nbDomainTypes=3  minDomainSize=1  maxDomainSize=2
0.50	       =>  wckTime=0.194  cpuTime=0.14  mem=8M885
0.50	   
0.50	   relations being loaded...
0.50	   
0.50	   constraints being loaded...
0.73	     nbConstraints=2366  nbRelationTypes=23  nbSingletonDomainVariables=4  nbExtensionStructures=26
0.73	     nbSharedExtensionStructures=2340  nbConflictsStructures=26  nbSharedConflictsStructures=2340
0.73	     nbSharedBinaryRepresentations=29  maxDegree=32  maxArity=5
0.73	       =>  wckTime=0.424  cpuTime=0.29  mem=17M662
0.79	   
0.79	   solver IterativeSystematicSolver being built... 
1.04	       =>  wckTime=0.732  cpuTime=0.5  mem=26M930
1.65	   
1.65	   preprocessing
1.65	     nbConstraintChecks=22017  nbValidityChecks=5694  nbPropagations=9226  nbRevisions=20446  nbUselessRevisions=15680
1.65	     nbSingletonTests=3168  nbEffectiveSingletonTests=1  nbESACBranches=9  nbRemovedValues=61  detectedInconsistency=no
1.65	       =>  wckTime=0.602  cpuTime=0.55  mem=26M930
1.92	   
1.92	   search
1.92	     run=0  nbConstraintChecks=5217  nbValidityChecks=1675  nbPropagations=10820  nbRevisions=25158
1.92	     nbUselessRevisions=18798  nbAssignments=310  nbFailedAssignments=6  nbBacktracks=105  nbVisitedNodes=319
1.92	     nbRestartNogoods=0  mapSize=5  nbInferences=0  nbTooLargeKeys=0
1.92	       =>  wckTime=0.877  cpuTime=0.81  mem=27M905
2.10	   
2.10	   search
2.10	     run=1  nbConstraintChecks=12742  nbValidityChecks=3826  nbPropagations=24016  nbRevisions=56777
2.10	     nbUselessRevisions=41808  nbAssignments=715  nbFailedAssignments=9  nbBacktracks=133  nbVisitedNodes=532
2.10	     nbRestartNogoods=3  mapSize=9  nbInferences=0  nbTooLargeKeys=0
2.10	       =>  wckTime=1.058  cpuTime=0.99  mem=27M905
2.23	   
2.23	   search
2.23	     run=2  nbConstraintChecks=15782  nbValidityChecks=4687  nbPropagations=38176  nbRevisions=91022
2.23	     nbUselessRevisions=66461  nbAssignments=893  nbFailedAssignments=11  nbBacktracks=171  nbVisitedNodes=715
2.23	     nbRestartNogoods=4  mapSize=13  nbInferences=0  nbTooLargeKeys=0
2.23	       =>  wckTime=1.184  cpuTime=1.11  mem=27M905
2.35	   
2.35	   search
2.35	     run=3  nbConstraintChecks=19354  nbValidityChecks=5770  nbPropagations=53463  nbRevisions=128410
2.35	     nbUselessRevisions=93137  nbAssignments=1067  nbFailedAssignments=15  nbBacktracks=228  nbVisitedNodes=895
2.35	     nbRestartNogoods=5  mapSize=18  nbInferences=0  nbTooLargeKeys=0
2.35	       =>  wckTime=1.311  cpuTime=1.24  mem=27M905
2.48	   
2.48	   search
2.48	     run=4  nbConstraintChecks=22903  nbValidityChecks=6862  nbPropagations=69873  nbRevisions=168940
2.48	     nbUselessRevisions=121839  nbAssignments=1241  nbFailedAssignments=19  nbBacktracks=325  nbVisitedNodes=1075
2.48	     nbRestartNogoods=6  mapSize=23  nbInferences=0  nbTooLargeKeys=0
2.48	       =>  wckTime=1.438  cpuTime=1.36  mem=27M905
2.65	   
2.65	   search
2.65	     run=5  nbConstraintChecks=29065  nbValidityChecks=8895  nbPropagations=88260  nbRevisions=215041
2.65	     nbUselessRevisions=154105  nbAssignments=1462  nbFailedAssignments=27  nbBacktracks=412  nbVisitedNodes=1312
2.65	     nbRestartNogoods=7  mapSize=37  nbInferences=0  nbTooLargeKeys=0
2.65	       =>  wckTime=1.603  cpuTime=1.52  mem=28M881
2.80	   
2.80	   search
2.80	     run=6  nbConstraintChecks=33902  nbValidityChecks=10445  nbPropagations=108204  nbRevisions=265509
2.80	     nbUselessRevisions=189169  nbAssignments=1672  nbFailedAssignments=33  nbBacktracks=544  nbVisitedNodes=1534
2.80	     nbRestartNogoods=9  mapSize=48  nbInferences=0  nbTooLargeKeys=0
2.80	       =>  wckTime=1.757  cpuTime=1.67  mem=28M881
3.01	   
3.01	   search
3.01	     run=7  nbConstraintChecks=47614  nbValidityChecks=14979  nbPropagations=132436  nbRevisions=328379
3.01	     nbUselessRevisions=232184  nbAssignments=1941  nbFailedAssignments=61  nbBacktracks=714  nbVisitedNodes=1849
3.01	     nbRestartNogoods=10  mapSize=90  nbInferences=0  nbTooLargeKeys=0
3.01	       =>  wckTime=1.968  cpuTime=1.87  mem=28M881
3.44	   
3.44	   search
3.44	     run=8  nbConstraintChecks=59079  nbValidityChecks=18480  nbPropagations=160267  nbRevisions=401196
3.44	     nbUselessRevisions=281501  nbAssignments=2521  nbFailedAssignments=75  nbBacktracks=1013  nbVisitedNodes=2398
3.44	     nbRestartNogoods=14  mapSize=116  nbInferences=1  nbTooLargeKeys=0
3.44	       =>  wckTime=2.399  cpuTime=2.29  mem=28M881
3.91	   
3.91	   search
3.91	     run=9  nbConstraintChecks=78719  nbValidityChecks=25606  nbPropagations=194358  nbRevisions=491891
3.91	     nbUselessRevisions=342266  nbAssignments=3092  nbFailedAssignments=110  nbBacktracks=1398  nbVisitedNodes=3043
3.91	     nbRestartNogoods=17  mapSize=188  nbInferences=1  nbTooLargeKeys=0
3.91	       =>  wckTime=2.865  cpuTime=2.75  mem=28M881
4.45	   
4.45	   search
4.45	     run=10  nbConstraintChecks=113378  nbValidityChecks=36527  nbPropagations=239099  nbRevisions=612940
4.45	     nbUselessRevisions=422406  nbAssignments=3827  nbFailedAssignments=162  nbBacktracks=1981  nbVisitedNodes=3865
4.45	     nbRestartNogoods=21  mapSize=305  nbInferences=1  nbTooLargeKeys=0
4.45	       =>  wckTime=3.406  cpuTime=3.28  mem=29M856
5.19	   
5.19	   search
5.19	     run=11  nbConstraintChecks=165014  nbValidityChecks=52905  nbPropagations=299856  nbRevisions=779507
5.19	     nbUselessRevisions=531332  nbAssignments=4862  nbFailedAssignments=240  nbBacktracks=2858  nbVisitedNodes=5075
5.19	     nbRestartNogoods=24  mapSize=476  nbInferences=1  nbTooLargeKeys=0
5.19	       =>  wckTime=4.152  cpuTime=4.02  mem=29M856
6.28	   
6.28	   search
6.28	     run=12  nbConstraintChecks=241000  nbValidityChecks=78298  nbPropagations=384410  nbRevisions=1014839
6.28	     nbUselessRevisions=683990  nbAssignments=6333  nbFailedAssignments=360  nbBacktracks=4162  nbVisitedNodes=6807
6.28	     nbRestartNogoods=28  mapSize=734  nbInferences=1  nbTooLargeKeys=0
6.28	       =>  wckTime=5.24  cpuTime=5.09  mem=30M831
7.23	   
7.23	   INFO : Stopping hyperNogood (mapSize=1008, nbTooLargekeys=0, mem=31M806)
7.51	   
7.51	   search
7.51	     run=13  nbConstraintChecks=374368  nbValidityChecks=122168  nbPropagations=510305  nbRevisions=1369170
7.51	     nbUselessRevisions=913035  nbAssignments=8541  nbFailedAssignments=588  nbBacktracks=6113  nbVisitedNodes=9490
7.51	     nbRestartNogoods=31
7.51	       =>  wckTime=6.463  cpuTime=6.3  mem=31M806
8.35	   
8.35	   search
8.35	     run=14  nbConstraintChecks=443176  nbValidityChecks=146775  nbPropagations=657105  nbRevisions=1785129
8.35	     nbUselessRevisions=1181821  nbAssignments=11816  nbFailedAssignments=739  nbBacktracks=9060  nbVisitedNodes=13061
8.35	     nbRestartNogoods=34
8.35	       =>  wckTime=7.305  cpuTime=7.14  mem=31M806
9.85	   
9.85	   search
9.85	     run=15  nbConstraintChecks=781348  nbValidityChecks=247540  nbPropagations=905358  nbRevisions=2487716
9.85	     nbUselessRevisions=1629387  nbAssignments=16804  nbFailedAssignments=1268  nbBacktracks=13440  nbVisitedNodes=19048
9.85	     nbRestartNogoods=40
9.85	       =>  wckTime=8.807  cpuTime=8.63  mem=31M806
11.94	   
11.94	   search
11.94	     run=16  nbConstraintChecks=1198058  nbValidityChecks=391911  nbPropagations=1283274  nbRevisions=3562714
11.94	     nbUselessRevisions=2307353  nbAssignments=24133  nbFailedAssignments=1967  nbBacktracks=20010  nbVisitedNodes=27788
11.94	     nbRestartNogoods=44
11.94	       =>  wckTime=10.899  cpuTime=10.7  mem=31M806
15.15	   
15.15	   search
15.15	     run=17  nbConstraintChecks=1879643  nbValidityChecks=595402  nbPropagations=1873080  nbRevisions=5221366
15.15	     nbUselessRevisions=3344998  nbAssignments=34973  nbFailedAssignments=2851  nbBacktracks=29903  nbVisitedNodes=40373
15.15	     nbRestartNogoods=49
15.15	       =>  wckTime=14.106  cpuTime=13.88  mem=31M806
19.98	   
19.98	   search
19.98	     run=18  nbConstraintChecks=2866177  nbValidityChecks=906903  nbPropagations=2770542  nbRevisions=7752620
19.98	     nbUselessRevisions=4933482  nbAssignments=51201  nbFailedAssignments=4222  nbBacktracks=44684  nbVisitedNodes=59329
19.98	     nbRestartNogoods=54
19.98	       =>  wckTime=18.94  cpuTime=18.66  mem=31M806
20.12	   
20.12	   search
20.12	     run=19  nbConstraintChecks=2889609  nbValidityChecks=914993  nbPropagations=3675199  nbRevisions=10305066
20.12	     nbUselessRevisions=6535786  nbAssignments=51709  nbFailedAssignments=4258  nbBacktracks=45062  nbVisitedNodes=59807
20.12	     nbRestartNogoods=63
20.12	       =>  wckTime=19.074  cpuTime=18.79  mem=31M806
20.12	   
20.12	   global
20.12	     nbConstraintChecks=2911626  nbValidityChecks=920687  nbPropagations=3684425  nbRevisions=10325512
20.12	     nbUselessRevisions=6551466  nbRestartNogoods=63  solvingWckTime=19.075  solvingCpuTime=18.79  expiredTime=no
20.12	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=19.34
20.12	       =>  wckTime=19.812  cpuTime=19.29  mem=31M806
20.12	   
20.12	s UNSATISFIABLE
20.12	d NODES 51709
20.12	d CHECKS 2911626
20.12	   
20.12	   totalWckTime=19.888  totalCpuTime=19.35

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-242423-1168380912 -o ROOT/results/node15/solver-242423-1168380912 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/242423-1168380912/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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: 2.06 2.04 1.94 5/94 2471
/proc/meminfo: memFree=1731712/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=0 CPUtime=0
/proc/2470/stat : 2470 (runsolver) R 2468 2470 2075 0 -1 64 17 0 0 0 0 0 0 0 18 0 1 0 186486158 0 0 18446744073709551615 0 0 0 18446744073709551615 240472616231 0 0 4096 24578 0 0 0 17 1 0 0
/proc/2470/statm: 41 2 0 0 0 1 0

[startup+0.107322 s]
/proc/loadavg: 2.06 2.04 1.94 5/94 2471
/proc/meminfo: memFree=1731712/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=914988 CPUtime=0.08
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 2996 0 1 0 7 1 0 0 23 0 8 0 186486158 936947712 2742 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4072934385 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228747 2742 1427 14 0 215242 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 914988

[startup+0.515391 s]
/proc/loadavg: 2.06 2.04 1.94 5/94 2471
/proc/meminfo: memFree=1731712/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=915328 CPUtime=0.48
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 6686 0 1 0 44 4 0 0 25 0 8 0 186486158 937295872 6425 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073554592 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228832 6425 2138 14 0 215302 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 915328

[startup+1.34053 s]
/proc/loadavg: 2.14 2.05 1.95 3/101 2478
/proc/meminfo: memFree=1695880/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=915472 CPUtime=1.29
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 11702 0 1 0 122 7 0 0 25 0 8 0 186486158 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073863977 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228868 11440 2527 14 0 215338 0
[pid=2470/tid=2472] ppid=2468 vsize=915472 CPUtime=0.04
/proc/2470/task/2472/stat : 2472 (java) S 2468 2470 2075 0 -1 64 846 0 0 0 4 0 0 0 16 0 8 0 186486163 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2473] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2473/stat : 2473 (java) S 2468 2470 2075 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 186486163 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2474] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2474/stat : 2474 (java) S 2468 2470 2075 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 186486163 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2475] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2475/stat : 2475 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 186486167 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2476] ppid=2468 vsize=915472 CPUtime=0.24
/proc/2470/task/2476/stat : 2476 (java) S 2468 2470 2075 0 -1 64 408 0 0 0 23 1 0 0 15 0 8 0 186486167 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2477] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2477/stat : 2477 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 186486167 937443328 11440 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2478] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2478/stat : 2478 (java) S 2468 2470 2075 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 186486167 937443328 11440 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) 915472

[startup+2.99282 s]
/proc/loadavg: 2.14 2.05 1.95 3/101 2478
/proc/meminfo: memFree=1694920/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=915472 CPUtime=2.93
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 12054 0 1 0 285 8 0 0 25 0 8 0 186486158 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4074054883 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228868 11790 2527 14 0 215338 0
[pid=2470/tid=2472] ppid=2468 vsize=915472 CPUtime=0.04
/proc/2470/task/2472/stat : 2472 (java) S 2468 2470 2075 0 -1 64 846 0 0 0 4 0 0 0 17 0 8 0 186486163 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2473] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2473/stat : 2473 (java) S 2468 2470 2075 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 186486163 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2474] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2474/stat : 2474 (java) S 2468 2470 2075 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 186486163 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2475] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2475/stat : 2475 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 186486167 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2476] ppid=2468 vsize=915472 CPUtime=0.29
/proc/2470/task/2476/stat : 2476 (java) S 2468 2470 2075 0 -1 64 435 0 0 0 28 1 0 0 15 0 8 0 186486167 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2477] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2477/stat : 2477 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 186486167 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2478] ppid=2468 vsize=915472 CPUtime=0
/proc/2470/task/2478/stat : 2478 (java) S 2468 2470 2075 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 186486167 937443328 11790 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 915472

[startup+6.28038 s]
/proc/loadavg: 2.13 2.05 1.95 3/101 2478
/proc/meminfo: memFree=1692488/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=915604 CPUtime=6.18
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 12643 0 1 0 610 8 0 0 25 0 8 0 186486158 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4073957952 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228901 12376 2527 14 0 215371 0
[pid=2470/tid=2472] ppid=2468 vsize=915604 CPUtime=0.04
/proc/2470/task/2472/stat : 2472 (java) S 2468 2470 2075 0 -1 64 846 0 0 0 4 0 0 0 17 0 8 0 186486163 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2473] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2473/stat : 2473 (java) S 2468 2470 2075 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 186486163 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2474] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2474/stat : 2474 (java) S 2468 2470 2075 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 186486163 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2475] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2475/stat : 2475 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 186486167 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2476] ppid=2468 vsize=915604 CPUtime=0.3
/proc/2470/task/2476/stat : 2476 (java) S 2468 2470 2075 0 -1 64 447 0 0 0 29 1 0 0 15 0 8 0 186486167 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2477] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2477/stat : 2477 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 186486167 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2478] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2478/stat : 2478 (java) S 2468 2470 2075 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 186486167 937578496 12376 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.18
Current children cumulated vsize (KiB) 915604

[startup+12.7655 s]
/proc/loadavg: 2.12 2.05 1.95 3/101 2478
/proc/meminfo: memFree=1691336/2055920 swapFree=4174172/4192956
[pid=2470] ppid=2468 vsize=915604 CPUtime=12.62
/proc/2470/stat : 2470 (java) R 2468 2470 2075 0 -1 0 12837 0 1 0 1253 9 0 0 25 0 8 0 186486158 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4074043218 0 4 0 23759 18446744073709551615 0 0 17 0 0 0
/proc/2470/statm: 228901 12568 2527 14 0 215371 0
[pid=2470/tid=2472] ppid=2468 vsize=915604 CPUtime=0.04
/proc/2470/task/2472/stat : 2472 (java) S 2468 2470 2075 0 -1 64 846 0 0 0 4 0 0 0 16 0 8 0 186486163 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2473] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2473/stat : 2473 (java) S 2468 2470 2075 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 186486163 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2474] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2474/stat : 2474 (java) S 2468 2470 2075 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 186486163 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2475] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2475/stat : 2475 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 21 0 8 0 186486167 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2476] ppid=2468 vsize=915604 CPUtime=0.3
/proc/2470/task/2476/stat : 2476 (java) S 2468 2470 2075 0 -1 64 449 0 0 0 29 1 0 0 17 0 8 0 186486167 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2477] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2477/stat : 2477 (java) S 2468 2470 2075 0 -1 64 1 0 0 0 0 0 0 0 22 0 8 0 186486167 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=2470/tid=2478] ppid=2468 vsize=915604 CPUtime=0
/proc/2470/task/2478/stat : 2478 (java) S 2468 2470 2075 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 186486167 937578496 12568 18446744073709551615 134512640 134570532 4294956464 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 915604

Child status: 0
Real time (s): 20.1424
CPU time (s): 19.92
CPU user time (s): 19.819
CPU system time (s): 0.100984
CPU usage (%): 98.8956
Max. virtual memory (cumulated for all children) (KiB): 915604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.819
system time used= 0.100984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12934
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= 1920
involuntary context switches= 2658

runsolver used 0.028995 s user time and 0.068989 s system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue Jan  9 22:15:12 UTC 2007


IDJOB= 242423
IDBENCH= 7391
FILE ID= node15/242423-1168380912

PBS_JOBID= 3522369

Free space on /tmp= 66562 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/ssa/ssa-2670-130_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/242423-1168380912/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-242423-1168380912 -o ROOT/results/node15/solver-242423-1168380912 -C 1800 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/242423-1168380912/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  a69cb0578060e72c362a8bb6c0c5d6ab

RANDOM SEED= 368860038

TIME LIMIT= 1800 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:       1732384 kB
Buffers:         65724 kB
Cached:         157444 kB
SwapCached:       6400 kB
Active:         181768 kB
Inactive:        84980 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1732384 kB
SwapTotal:     4192956 kB
SwapFree:      4174172 kB
Dirty:            2112 kB
Writeback:           0 kB
Mapped:          60548 kB
Slab:            41340 kB
Committed_AS:  6119256 kB
PageTables:       2496 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= 66562 MiB



End job on node15 on Tue Jan  9 22:15:33 UTC 2007