Trace number 241846

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 ACUNSAT 29.8985 30.2418

DiagnosticValue
CHECKS2399469
NODES460368

General information on the benchmark

Namedimacs/pret/
pret-150-40_ext.xml
MD5SUM3a52a800eac841971a0879ee4e43203a
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 benchmark0.045992
SatisfiableNO
(Un)Satisfiability was proved
Number of variables150
Number of constraints100
Maximum constraint arity3
Maximum domain size2
Number of constraints which are defined in extension100
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.35	   
0.35	Abscon 109 (November, 2006)
0.35	   
0.35	   configuration
0.35	     name=mac.xml
0.38	   
0.38	   instance
0.38	     name=/tmp/evaluation/241846-1168085426/unknown.xml
0.42	   
0.42	   domains being loaded...
0.42	   
0.42	   variables being loaded...
0.46	     nbVariables=150  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2
0.46	       =>  wckTime=0.106  cpuTime=0.09  mem=6M951
0.46	   
0.46	   relations being loaded...
0.46	   
0.46	   constraints being loaded...
0.51	     nbConstraints=100  nbRelationTypes=2  nbExtensionStructures=2  nbSharedExtensionStructures=98
0.51	     nbConflictsStructures=2  nbSharedConflictsStructures=98  nbSharedBinaryRepresentations=0  maxDegree=2  maxArity=3
0.51	       =>  wckTime=0.154  cpuTime=0.12  mem=7M927
0.54	   
0.54	   solver IterativeSystematicSolver being built... 
0.73	       =>  wckTime=0.375  cpuTime=0.28  mem=15M399
0.73	   
0.73	   preprocessing
0.73	     nbConstraintChecks=0  nbPropagations=150  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.73	     detectedInconsistency=no
0.73	       =>  wckTime=0.0030  cpuTime=0.0  mem=15M399
0.78	   
0.78	   search
0.78	     run=0  nbConstraintChecks=323  nbValidityChecks=525  nbPropagations=278  nbRevisions=270  nbUselessRevisions=188
0.78	     nbAssignments=88  nbFailedAssignments=2  nbBacktracks=11  nbVisitedNodes=95  nbRestartNogoods=0  mapSize=5
0.78	     nbInferences=2  nbTooLargeKeys=0
0.78	       =>  wckTime=0.047  cpuTime=0.03  mem=15M399
0.80	   
0.80	   search
0.80	     run=1  nbConstraintChecks=464  nbValidityChecks=1221  nbPropagations=707  nbRevisions=845  nbUselessRevisions=572
0.80	     nbAssignments=173  nbFailedAssignments=6  nbBacktracks=27  nbVisitedNodes=189  nbRestartNogoods=1  mapSize=12
0.80	     nbInferences=3  nbTooLargeKeys=0
0.80	       =>  wckTime=0.065  cpuTime=0.04  mem=15M399
0.82	   
0.82	   search
0.82	     run=2  nbConstraintChecks=762  nbValidityChecks=2183  nbPropagations=1355  nbRevisions=1848
0.82	     nbUselessRevisions=1222  nbAssignments=310  nbFailedAssignments=13  nbBacktracks=49  nbVisitedNodes=340
0.82	     nbRestartNogoods=2  mapSize=21  nbInferences=3  nbTooLargeKeys=0
0.82	       =>  wckTime=0.089  cpuTime=0.06  mem=15M399
0.84	   
0.84	   search
0.84	     run=3  nbConstraintChecks=1132  nbValidityChecks=3373  nbPropagations=2240  nbRevisions=3351
0.84	     nbUselessRevisions=2177  nbAssignments=431  nbFailedAssignments=30  nbBacktracks=86  nbVisitedNodes=495
0.84	     nbRestartNogoods=6  mapSize=41  nbInferences=3  nbTooLargeKeys=0
0.84	       =>  wckTime=0.111  cpuTime=0.07  mem=15M399
0.86	   
0.86	   search
0.86	     run=4  nbConstraintChecks=1525  nbValidityChecks=4686  nbPropagations=3414  nbRevisions=5408
0.86	     nbUselessRevisions=3435  nbAssignments=558  nbFailedAssignments=45  nbBacktracks=136  nbVisitedNodes=652
0.86	     nbRestartNogoods=8  mapSize=64  nbInferences=3  nbTooLargeKeys=0
0.86	       =>  wckTime=0.13  cpuTime=0.09  mem=15M399
0.89	   
0.89	   search
0.89	     run=5  nbConstraintChecks=2064  nbValidityChecks=6468  nbPropagations=4993  nbRevisions=8224
0.89	     nbUselessRevisions=5118  nbAssignments=749  nbFailedAssignments=63  nbBacktracks=212  nbVisitedNodes=891
0.89	     nbRestartNogoods=10  mapSize=107  nbInferences=15  nbTooLargeKeys=0
0.89	       =>  wckTime=0.156  cpuTime=0.11  mem=16M374
0.91	   
0.91	   search
0.91	     run=6  nbConstraintChecks=2886  nbValidityChecks=9055  nbPropagations=7167  nbRevisions=12137
0.91	     nbUselessRevisions=7406  nbAssignments=992  nbFailedAssignments=83  nbBacktracks=327  nbVisitedNodes=1202
0.91	     nbRestartNogoods=12  mapSize=171  nbInferences=43  nbTooLargeKeys=0
0.91	       =>  wckTime=0.179  cpuTime=0.13  mem=16M374
0.94	   
0.94	   search
0.94	     run=7  nbConstraintChecks=3975  nbValidityChecks=12209  nbPropagations=10027  nbRevisions=17405
0.94	     nbUselessRevisions=10461  nbAssignments=1304  nbFailedAssignments=121  nbBacktracks=500  nbVisitedNodes=1617
0.94	     nbRestartNogoods=14  mapSize=269  nbInferences=70  nbTooLargeKeys=0
0.94	       =>  wckTime=0.209  cpuTime=0.15  mem=16M374
0.99	   
0.99	   search
0.99	     run=8  nbConstraintChecks=5945  nbValidityChecks=17986  nbPropagations=14219  nbRevisions=25182
0.99	     nbUselessRevisions=14935  nbAssignments=1752  nbFailedAssignments=145  nbBacktracks=757  nbVisitedNodes=2214
0.99	     nbRestartNogoods=18  mapSize=413  nbInferences=171  nbTooLargeKeys=0
0.99	       =>  wckTime=0.262  cpuTime=0.19  mem=16M374
1.04	   
1.04	   search
1.04	     run=9  nbConstraintChecks=8281  nbValidityChecks=24411  nbPropagations=19854  nbRevisions=35723
1.04	     nbUselessRevisions=20948  nbAssignments=2349  nbFailedAssignments=194  nbBacktracks=1144  nbVisitedNodes=2997
1.04	     nbRestartNogoods=19  mapSize=589  nbInferences=259  nbTooLargeKeys=0
1.04	       =>  wckTime=0.309  cpuTime=0.22  mem=16M374
1.11	   
1.11	   search
1.11	     run=10  nbConstraintChecks=11988  nbValidityChecks=35005  nbPropagations=27985  nbRevisions=50858
1.11	     nbUselessRevisions=29523  nbAssignments=3251  nbFailedAssignments=230  nbBacktracks=1720  nbVisitedNodes=4181
1.11	     nbRestartNogoods=24  mapSize=866  nbInferences=469  nbTooLargeKeys=0
1.11	       =>  wckTime=0.376  cpuTime=0.28  mem=16M374
1.19	   
1.19	   search
1.19	     run=11  nbConstraintChecks=16047  nbValidityChecks=47056  nbPropagations=39023  nbRevisions=71197
1.19	     nbUselessRevisions=40961  nbAssignments=4488  nbFailedAssignments=263  nbBacktracks=2588  nbVisitedNodes=5746
1.19	     nbRestartNogoods=29  mapSize=1188  nbInferences=731  nbTooLargeKeys=0
1.19	       =>  wckTime=0.457  cpuTime=0.36  mem=16M374
1.32	   
1.32	   search
1.32	     run=12  nbConstraintChecks=25609  nbValidityChecks=73085  nbPropagations=56607  nbRevisions=102460
1.32	     nbUselessRevisions=57853  nbAssignments=6394  nbFailedAssignments=276  nbBacktracks=3887  nbVisitedNodes=8195
1.32	     nbRestartNogoods=34  mapSize=1725  nbInferences=1248  nbTooLargeKeys=0
1.32	       =>  wckTime=0.586  cpuTime=0.48  mem=16M374
1.50	   
1.50	   search
1.50	     run=13  nbConstraintChecks=40644  nbValidityChecks=113596  nbPropagations=84536  nbRevisions=150786
1.50	     nbUselessRevisions=83157  nbAssignments=9241  nbFailedAssignments=276  nbBacktracks=5834  nbVisitedNodes=11868
1.50	     nbRestartNogoods=40  mapSize=2546  nbInferences=2074  nbTooLargeKeys=0
1.50	       =>  wckTime=0.771  cpuTime=0.66  mem=16M374
1.77	   
1.77	   search
1.77	     run=14  nbConstraintChecks=62269  nbValidityChecks=172506  nbPropagations=127496  nbRevisions=223969
1.77	     nbUselessRevisions=120758  nbAssignments=13446  nbFailedAssignments=277  nbBacktracks=8759  nbVisitedNodes=17289
1.77	     nbRestartNogoods=45  mapSize=3759  nbInferences=3288  nbTooLargeKeys=0
1.77	       =>  wckTime=1.044  cpuTime=0.93  mem=17M349
2.20	   
2.20	   search
2.20	     run=15  nbConstraintChecks=95871  nbValidityChecks=263122  nbPropagations=191209  nbRevisions=334438
2.20	     nbUselessRevisions=179425  nbAssignments=20147  nbFailedAssignments=277  nbBacktracks=13138  nbVisitedNodes=26233
2.20	     nbRestartNogoods=48  mapSize=5997  nbInferences=5531  nbTooLargeKeys=0
2.20	       =>  wckTime=1.473  cpuTime=1.36  mem=17M349
2.87	   
2.87	   search
2.87	     run=16  nbConstraintChecks=146301  nbValidityChecks=398379  nbPropagations=285137  nbRevisions=500732
2.87	     nbUselessRevisions=270873  nbAssignments=30354  nbFailedAssignments=277  nbBacktracks=19708  nbVisitedNodes=40000
2.87	     nbRestartNogoods=53  mapSize=9553  nbInferences=9091  nbTooLargeKeys=0
2.87	       =>  wckTime=2.137  cpuTime=2.02  mem=18M324
3.82	   
3.82	   search
3.82	     run=17  nbConstraintChecks=222898  nbValidityChecks=597520  nbPropagations=425964  nbRevisions=749856
3.82	     nbUselessRevisions=407872  nbAssignments=45105  nbFailedAssignments=304  nbBacktracks=29563  nbVisitedNodes=59591
3.82	     nbRestartNogoods=57  mapSize=14387  nbInferences=13877  nbTooLargeKeys=0
3.82	       =>  wckTime=3.09  cpuTime=2.96  mem=19M431
5.23	   
5.23	   search
5.23	     run=18  nbConstraintChecks=341223  nbValidityChecks=908130  nbPropagations=642320  nbRevisions=1129264
5.23	     nbUselessRevisions=614387  nbAssignments=67373  nbFailedAssignments=354  nbBacktracks=44341  nbVisitedNodes=89316
5.23	     nbRestartNogoods=63  mapSize=21835  nbInferences=21236  nbTooLargeKeys=0
5.23	       =>  wckTime=4.497  cpuTime=4.36  mem=20M406
7.58	   
7.58	   search
7.58	     run=19  nbConstraintChecks=531842  nbValidityChecks=1469242  nbPropagations=1000171  nbRevisions=1748306
7.58	     nbUselessRevisions=948235  nbAssignments=104202  nbFailedAssignments=357  nbBacktracks=66509  nbVisitedNodes=140729
7.58	     nbRestartNogoods=72  mapSize=36409  nbInferences=35814  nbTooLargeKeys=0
7.58	       =>  wckTime=6.849  cpuTime=6.68  mem=23M331
11.13	   
11.13	   search
11.13	     run=20  nbConstraintChecks=822211  nbValidityChecks=2316145  nbPropagations=1570914  nbRevisions=2729372
11.13	     nbUselessRevisions=1476120  nbAssignments=159935  nbFailedAssignments=358  nbBacktracks=99763
11.13	     nbVisitedNodes=218906  nbRestartNogoods=82  mapSize=58846  nbInferences=58257  nbTooLargeKeys=0
11.13	       =>  wckTime=10.399  cpuTime=10.21  mem=27M232
16.52	   
16.52	   search
16.52	     run=21  nbConstraintChecks=1267482  nbValidityChecks=3614075  nbPropagations=2470384  nbRevisions=4267258
16.52	     nbUselessRevisions=2300872  nbAssignments=244258  nbFailedAssignments=358  nbBacktracks=149642
16.52	     nbVisitedNodes=337595  nbRestartNogoods=89  mapSize=93203  nbInferences=92623  nbTooLargeKeys=0
16.52	       =>  wckTime=15.789  cpuTime=15.54  mem=32M108
24.48	   
24.48	   search
24.48	     run=22  nbConstraintChecks=1927640  nbValidityChecks=5534125  nbPropagations=3854983  nbRevisions=6628805
24.48	     nbUselessRevisions=3566244  nbAssignments=370176  nbFailedAssignments=358  nbBacktracks=224461
24.48	     nbVisitedNodes=514534  nbRestartNogoods=98  mapSize=144216  nbInferences=143644  nbTooLargeKeys=0
24.48	       =>  wckTime=23.746  cpuTime=23.43  mem=40M958
30.20	   
30.20	   search
30.20	     run=23  nbConstraintChecks=2399469  nbValidityChecks=6899426  nbPropagations=5585823  nbRevisions=9578766
30.20	     nbUselessRevisions=5146821  nbAssignments=460368  nbFailedAssignments=358  nbBacktracks=278141
30.20	     nbVisitedNodes=641238  nbRestartNogoods=105  mapSize=180728  nbInferences=180157  nbTooLargeKeys=0
30.20	       =>  wckTime=29.469  cpuTime=29.1  mem=46M809
30.20	   
30.20	   global
30.20	     nbConstraintChecks=2399469  nbValidityChecks=6899426  nbPropagations=5585973  nbRevisions=9578766
30.20	     nbUselessRevisions=5146821  nbRestartNogoods=105  solvingWckTime=29.471  solvingCpuTime=29.1  expiredTime=no
30.20	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=29.43
30.20	       =>  wckTime=29.847  cpuTime=29.38  mem=46M809
30.20	   
30.20	s UNSATISFIABLE
30.20	d NODES 460368
30.20	d CHECKS 2399469
30.20	   
30.20	   totalWckTime=29.927  totalCpuTime=29.44

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/node48/watcher-241846-1168085426 -o ROOT/results/node48/solver-241846-1168085426 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/241846-1168085426/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: 1.10 1.48 1.72 4/80 1842
/proc/meminfo: memFree=1583048/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=1784 CPUtime=0
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 165 0 0 0 0 0 0 0 18 0 1 0 156943162 1826816 136 18446744073709551615 134512640 134570532 4294956624 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/1841/statm: 446 140 106 14 0 91 0

[startup+0.107578 s]
/proc/loadavg: 1.10 1.48 1.72 4/80 1842
/proc/meminfo: memFree=1583048/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=907808 CPUtime=0.05
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 2492 0 1 0 4 1 0 0 17 0 4 0 156943162 929595392 2239 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4072920342 0 4 0 23755 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 226952 2239 1227 14 0 214535 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 907808

[startup+0.515612 s]
/proc/loadavg: 1.10 1.48 1.72 4/80 1842
/proc/meminfo: memFree=1583048/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915328 CPUtime=0.46
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 6288 0 1 0 42 4 0 0 18 0 8 0 156943162 937295872 6027 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4155477118 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228832 6027 2155 14 0 215302 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 915328

[startup+1.33869 s]
/proc/loadavg: 1.10 1.48 1.72 3/87 1849
/proc/meminfo: memFree=1558536/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915464 CPUtime=1.26
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 8942 0 1 0 121 5 0 0 24 0 8 0 156943162 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073681183 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228866 8680 2516 14 0 215336 0
[pid=1841/tid=1843] ppid=1839 vsize=915464 CPUtime=0.02
/proc/1841/task/1843/stat : 1843 (java) S 1839 1841 1392 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 156943169 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1844] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1844/stat : 1844 (java) S 1839 1841 1392 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 156943169 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1845] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1845/stat : 1845 (java) S 1839 1841 1392 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156943169 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1846] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1846/stat : 1846 (java) S 1839 1841 1392 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 156943173 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1847] ppid=1839 vsize=915464 CPUtime=0.19
/proc/1841/task/1847/stat : 1847 (java) S 1839 1841 1392 0 -1 64 368 0 0 0 19 0 0 0 16 0 8 0 156943173 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1848] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1848/stat : 1848 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156943173 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1849] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1849/stat : 1849 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 156943173 937435136 8680 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 915464

[startup+2.98584 s]
/proc/loadavg: 1.10 1.48 1.72 3/87 1849
/proc/meminfo: memFree=1557128/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915464 CPUtime=2.9
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 9426 0 1 0 284 6 0 0 25 0 8 0 156943162 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073688868 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228866 9163 2516 14 0 215336 0
[pid=1841/tid=1843] ppid=1839 vsize=915464 CPUtime=0.02
/proc/1841/task/1843/stat : 1843 (java) S 1839 1841 1392 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 156943169 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1844] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1844/stat : 1844 (java) S 1839 1841 1392 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 156943169 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1845] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1845/stat : 1845 (java) S 1839 1841 1392 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156943169 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1846] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1846/stat : 1846 (java) S 1839 1841 1392 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 156943173 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1847] ppid=1839 vsize=915464 CPUtime=0.2
/proc/1841/task/1847/stat : 1847 (java) S 1839 1841 1392 0 -1 64 369 0 0 0 19 1 0 0 15 0 8 0 156943173 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1848] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1848/stat : 1848 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156943173 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1849] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1849/stat : 1849 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 156943173 937435136 9163 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 915464

[startup+6.26514 s]
/proc/loadavg: 1.17 1.49 1.72 3/87 1849
/proc/meminfo: memFree=1553544/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915464 CPUtime=6.15
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 10324 0 1 0 609 6 0 0 25 0 8 0 156943162 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073691310 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228866 10061 2516 14 0 215336 0
[pid=1841/tid=1843] ppid=1839 vsize=915464 CPUtime=0.02
/proc/1841/task/1843/stat : 1843 (java) S 1839 1841 1392 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 156943169 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1844] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1844/stat : 1844 (java) S 1839 1841 1392 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 156943169 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1845] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1845/stat : 1845 (java) S 1839 1841 1392 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156943169 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1846] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1846/stat : 1846 (java) S 1839 1841 1392 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 156943173 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1847] ppid=1839 vsize=915464 CPUtime=0.2
/proc/1841/task/1847/stat : 1847 (java) S 1839 1841 1392 0 -1 64 369 0 0 0 19 1 0 0 16 0 8 0 156943173 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1848] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1848/stat : 1848 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156943173 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1849] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1849/stat : 1849 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 156943173 937435136 10061 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 915464

[startup+12.7527 s]
/proc/loadavg: 1.24 1.50 1.72 3/87 1849
/proc/meminfo: memFree=1546448/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915464 CPUtime=12.57
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 11969 0 1 0 1250 7 0 0 25 0 8 0 156943162 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073763744 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228866 11705 2516 14 0 215336 0
[pid=1841/tid=1843] ppid=1839 vsize=915464 CPUtime=0.02
/proc/1841/task/1843/stat : 1843 (java) S 1839 1841 1392 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 156943169 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1844] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1844/stat : 1844 (java) S 1839 1841 1392 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 156943169 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1845] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1845/stat : 1845 (java) S 1839 1841 1392 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156943169 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1846] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1846/stat : 1846 (java) S 1839 1841 1392 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 156943173 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1847] ppid=1839 vsize=915464 CPUtime=0.2
/proc/1841/task/1847/stat : 1847 (java) S 1839 1841 1392 0 -1 64 370 0 0 0 19 1 0 0 16 0 8 0 156943173 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1848] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1848/stat : 1848 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156943173 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1849] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1849/stat : 1849 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 156943173 937435136 11705 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 915464

[startup+25.5979 s]
/proc/loadavg: 1.41 1.52 1.72 3/87 1849
/proc/meminfo: memFree=1533648/2055920 swapFree=4192812/4192956
[pid=1841] ppid=1839 vsize=915464 CPUtime=25.31
/proc/1841/stat : 1841 (java) R 1839 1841 1392 0 -1 0 15259 0 1 0 2522 9 0 0 25 0 8 0 156943162 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073681155 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/1841/statm: 228866 14995 2516 14 0 215336 0
[pid=1841/tid=1843] ppid=1839 vsize=915464 CPUtime=0.02
/proc/1841/task/1843/stat : 1843 (java) S 1839 1841 1392 0 -1 64 137 0 0 0 2 0 0 0 16 0 8 0 156943169 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1844] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1844/stat : 1844 (java) S 1839 1841 1392 0 -1 64 10 0 0 0 0 0 0 0 16 0 8 0 156943169 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1845] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1845/stat : 1845 (java) S 1839 1841 1392 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 156943169 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1846] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1846/stat : 1846 (java) S 1839 1841 1392 0 -1 64 0 0 0 0 0 0 0 0 18 0 8 0 156943173 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1847] ppid=1839 vsize=915464 CPUtime=0.2
/proc/1841/task/1847/stat : 1847 (java) S 1839 1841 1392 0 -1 64 370 0 0 0 19 1 0 0 16 0 8 0 156943173 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1848] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1848/stat : 1848 (java) S 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 156943173 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=1841/tid=1849] ppid=1839 vsize=915464 CPUtime=0
/proc/1841/task/1849/stat : 1849 (java) R 1839 1841 1392 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 156943173 937435136 14995 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 915464

Child status: 0
Real time (s): 30.2418
CPU time (s): 29.8985
CPU user time (s): 29.7835
CPU system time (s): 0.114982
CPU usage (%): 98.8648
Max. virtual memory (cumulated for all children) (KiB): 915464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.7835
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16433
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= 1614
involuntary context switches= 2523

runsolver used 0.034994 s user time and 0.109983 s system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Jan  6 12:10:34 UTC 2007


IDJOB= 241846
IDBENCH= 7350
FILE ID= node48/241846-1168085426

PBS_JOBID= 3476287

Free space on /tmp= 66558 MiB

BENCH NAME= HOME/pub/bench/CPAI06/dimacs/pret/pret-150-40_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/241846-1168085426/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-241846-1168085426 -o ROOT/results/node48/solver-241846-1168085426 -C 1800 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar mac.xml 1 XSax /tmp/evaluation/241846-1168085426/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  3a52a800eac841971a0879ee4e43203a

RANDOM SEED= 9587781

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		: 3000.218
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		: 3000.218
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:       1583592 kB
Buffers:         32880 kB
Cached:         309024 kB
SwapCached:          0 kB
Active:         109664 kB
Inactive:       289596 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1583592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1728 kB
Writeback:           0 kB
Mapped:          77504 kB
Slab:            58212 kB
Committed_AS:  3993496 kB
PageTables:       1864 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= 66558 MiB



End job on node48 on Sat Jan  6 12:11:24 UTC 2007