Trace number 218865

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 35.8026 36.2093

DiagnosticValue
CHECKS78640
NODES3696

General information on the benchmark

NamechessboardColoration/
cc-25-25-2.xml
MD5SUM1e33651b78b554bdc5ee856706c28b13
Bench CategoryN-ARY-INT (n-ary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark8.31474
SatisfiableNO
(Un)Satisfiability was provedNO
Number of variables625
Number of constraints90000
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension0
Number of constraints which are defined in intension90000
Global constraints used (with number of constraints)

Solver Data (download as text)

0.32	   
0.32	Abscon 109 (November, 2006)
0.32	   
0.32	   configuration
0.32	     name=esac.xml
0.37	   
0.37	   instance
0.37	     name=/tmp/evaluation/218865-1168253508/unknown.xml
0.40	   
0.40	   domains being loaded...
0.41	   
0.41	   variables being loaded...
0.50	     nbVariables=625  nbDomainTypes=1  minDomainSize=2  maxDomainSize=2
0.50	       =>  wckTime=0.174  cpuTime=0.12  mem=8M25
0.50	   
0.50	   predicates being loaded...
0.50	   
0.50	   constraints being loaded...
15.81	     nbConstraints=90000  nbConflictsStructures=1  nbSharedConflictsStructures=89999  nbSharedBinaryRepresentations=0
15.81	     nbEvaluationManagers=1  nbSharedEvaluationManagers=89999  maxDegree=576  maxArity=4
15.81	       =>  wckTime=15.491  cpuTime=13.13  mem=355M493
16.71	   
16.71	   solver IterativeSystematicSolver being built... 
19.21	       =>  wckTime=18.885  cpuTime=14.9  mem=381M183
28.69	   
28.69	   preprocessing
28.69	     nbConstraintChecks=5461  nbValidityChecks=7477  nbPropagations=1613  nbRevisions=12265  nbUselessRevisions=11628
28.69	     nbSingletonTests=663  nbEffectiveSingletonTests=0  nbESACBranches=13  nbRemovedValues=0  detectedInconsistency=no
28.69	       =>  wckTime=9.469  cpuTime=9.34  mem=392M292
28.91	   
28.91	   search
28.91	     run=0  nbConstraintChecks=1193  nbValidityChecks=779  nbPropagations=1685  nbRevisions=13388
28.91	     nbUselessRevisions=12539  nbAssignments=57  nbFailedAssignments=4  nbBacktracks=11  nbVisitedNodes=66
28.91	     nbRestartNogoods=0  mapSize=7  nbInferences=0  nbTooLargeKeys=0
28.91	       =>  wckTime=9.696  cpuTime=9.55  mem=392M292
29.02	   
29.02	   search
29.02	     run=1  nbConstraintChecks=3861  nbValidityChecks=2958  nbPropagations=3463  nbRevisions=28837
29.02	     nbUselessRevisions=27025  nbAssignments=133  nbFailedAssignments=10  nbBacktracks=34  nbVisitedNodes=152
29.02	     nbRestartNogoods=1  mapSize=15  nbInferences=0  nbTooLargeKeys=0
29.02	       =>  wckTime=9.804  cpuTime=9.66  mem=392M292
29.08	   
29.08	   search
29.08	     run=2  nbConstraintChecks=4369  nbValidityChecks=3655  nbPropagations=5310  nbRevisions=44771
29.08	     nbUselessRevisions=41926  nbAssignments=184  nbFailedAssignments=16  nbBacktracks=60  nbVisitedNodes=200
29.08	     nbRestartNogoods=3  mapSize=24  nbInferences=0  nbTooLargeKeys=0
29.08	       =>  wckTime=9.873  cpuTime=9.73  mem=393M301
29.17	   
29.17	   search
29.17	     run=3  nbConstraintChecks=4926  nbValidityChecks=4394  nbPropagations=7258  nbRevisions=61201
29.17	     nbUselessRevisions=57212  nbAssignments=240  nbFailedAssignments=29  nbBacktracks=94  nbVisitedNodes=277
29.17	     nbRestartNogoods=4  mapSize=43  nbInferences=0  nbTooLargeKeys=0
29.17	       =>  wckTime=9.96  cpuTime=9.81  mem=393M301
29.26	   
29.26	   search
29.26	     run=4  nbConstraintChecks=5621  nbValidityChecks=5491  nbPropagations=9292  nbRevisions=78396
29.26	     nbUselessRevisions=73165  nbAssignments=305  nbFailedAssignments=36  nbBacktracks=146  nbVisitedNodes=355
29.26	     nbRestartNogoods=6  mapSize=55  nbInferences=0  nbTooLargeKeys=0
29.26	       =>  wckTime=10.048  cpuTime=9.9  mem=393M301
29.43	   
29.43	   search
29.43	     run=5  nbConstraintChecks=7143  nbValidityChecks=7829  nbPropagations=11512  nbRevisions=97151
29.43	     nbUselessRevisions=90467  nbAssignments=410  nbFailedAssignments=49  nbBacktracks=229  nbVisitedNodes=489
29.43	     nbRestartNogoods=7  mapSize=80  nbInferences=0  nbTooLargeKeys=0
29.43	       =>  wckTime=10.222  cpuTime=10.07  mem=393M301
29.69	   
29.69	   search
29.69	     run=6  nbConstraintChecks=9166  nbValidityChecks=11020  nbPropagations=14025  nbRevisions=118088
29.69	     nbUselessRevisions=109622  nbAssignments=570  nbFailedAssignments=72  nbBacktracks=345  nbVisitedNodes=677
29.69	     nbRestartNogoods=11  mapSize=119  nbInferences=0  nbTooLargeKeys=0
29.69	       =>  wckTime=10.48  cpuTime=10.32  mem=393M301
30.11	   
30.11	   search
30.11	     run=7  nbConstraintChecks=13453  nbValidityChecks=17495  nbPropagations=17010  nbRevisions=143248
30.11	     nbUselessRevisions=132446  nbAssignments=790  nbFailedAssignments=107  nbBacktracks=521  nbVisitedNodes=962
30.11	     nbRestartNogoods=13  mapSize=181  nbInferences=0  nbTooLargeKeys=0
30.11	       =>  wckTime=10.894  cpuTime=10.73  mem=393M301
30.73	   
30.73	   search
30.73	     run=8  nbConstraintChecks=19745  nbValidityChecks=27323  nbPropagations=20717  nbRevisions=174768
30.73	     nbUselessRevisions=160802  nbAssignments=1103  nbFailedAssignments=155  nbBacktracks=782  nbVisitedNodes=1371
30.73	     nbRestartNogoods=16  mapSize=274  nbInferences=0  nbTooLargeKeys=0
30.73	       =>  wckTime=11.517  cpuTime=11.34  mem=393M301
31.64	   
31.64	   search
31.64	     run=9  nbConstraintChecks=29151  nbValidityChecks=41853  nbPropagations=25518  nbRevisions=215847
31.64	     nbUselessRevisions=197402  nbAssignments=1574  nbFailedAssignments=231  nbBacktracks=1166  nbVisitedNodes=2002
31.64	     nbRestartNogoods=19  mapSize=428  nbInferences=0  nbTooLargeKeys=0
31.64	       =>  wckTime=12.425  cpuTime=12.22  mem=393M301
33.13	   
33.13	   search
33.13	     run=10  nbConstraintChecks=43998  nbValidityChecks=66147  nbPropagations=32134  nbRevisions=272724
33.13	     nbUselessRevisions=247636  nbAssignments=2301  nbFailedAssignments=363  nbBacktracks=1754  nbVisitedNodes=2976
33.13	     nbRestartNogoods=25  mapSize=671  nbInferences=0  nbTooLargeKeys=0
33.13	       =>  wckTime=13.919  cpuTime=13.68  mem=393M301
35.34	   
35.34	   INFO : Stopping hyperNogood (mapSize=1017, nbTooLargekeys=0, mem=393M301)
35.38	   
35.38	   search
35.38	     run=11  nbConstraintChecks=65841  nbValidityChecks=100038  nbPropagations=41312  nbRevisions=351435
35.38	     nbUselessRevisions=316650  nbAssignments=3349  nbFailedAssignments=530  nbBacktracks=2622  nbVisitedNodes=4370
35.38	     nbRestartNogoods=29
35.38	       =>  wckTime=16.169  cpuTime=15.91  mem=393M301
36.11	   
36.11	   search
36.11	     run=12  nbConstraintChecks=73179  nbValidityChecks=111182  nbPropagations=51334  nbRevisions=437197
36.11	     nbUselessRevisions=391673  nbAssignments=3696  nbFailedAssignments=587  nbBacktracks=2913  nbVisitedNodes=4840
36.11	     nbRestartNogoods=32
36.11	       =>  wckTime=16.897  cpuTime=16.63  mem=393M301
36.11	   
36.11	   global
36.11	     nbConstraintChecks=78640  nbValidityChecks=118659  nbPropagations=52947  nbRevisions=449462
36.11	     nbUselessRevisions=403301  nbRestartNogoods=32  solvingWckTime=16.899  solvingCpuTime=16.63  expiredTime=no
36.11	     totalExploration=yes  nbFoundSolutions=0  globalCpuTime=31.57
36.11	       =>  wckTime=35.788  cpuTime=31.53  mem=393M301
36.11	   
36.11	s UNSATISFIABLE
36.11	d NODES 3696
36.11	d CHECKS 78640
36.11	   
36.11	   totalWckTime=35.87  totalCpuTime=31.57

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/node61/watcher-218865-1168253508 -o ROOT/results/node61/solver-218865-1168253508 -C 1800 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/218865-1168253508/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: 1.35 1.08 1.13 4/81 32397
/proc/meminfo: memFree=1749040/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=906644 CPUtime=0.02
/proc/32396/stat : 32396 (java) S 32394 32396 32127 0 -1 0 2069 0 1 0 1 1 0 0 18 0 2 0 173748722 928403456 1818 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 226661 1818 1036 14 0 214244 0
[pid=32396/tid=32398] ppid=32394 vsize=906644 CPUtime=0
/proc/32396/task/32398/stat : 32398 (java) R 32394 32396 32127 0 -1 64 4 0 0 0 0 0 0 0 19 0 2 0 173748725 928403456 1818 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 7368 0 0 0 -1 1 0 0

[startup+0.105838 s]
/proc/loadavg: 1.35 1.08 1.13 4/81 32397
/proc/meminfo: memFree=1749040/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=914988 CPUtime=0.09
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 3028 0 1 0 8 1 0 0 17 0 8 0 173748722 936947712 2774 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4153860739 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228747 2774 1439 14 0 215242 0
[pid=32396/tid=32398] ppid=32394 vsize=914988 CPUtime=0
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 7 0 0 0 0 0 0 0 18 0 8 0 173748725 936947712 2774 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 914988

[startup+0.513907 s]
/proc/loadavg: 1.35 1.08 1.13 4/81 32397
/proc/meminfo: memFree=1749040/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915328 CPUtime=0.46
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 6299 0 8 0 43 3 0 0 18 0 8 0 173748722 937295872 6045 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4072941831 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228832 6045 2144 14 0 215302 0
[pid=32396/tid=32398] ppid=32394 vsize=915328 CPUtime=0
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 7 0 0 0 0 0 0 0 18 0 8 0 173748725 937295872 6045 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 915328

[startup+1.34105 s]
/proc/loadavg: 1.40 1.10 1.14 4/88 32404
/proc/meminfo: memFree=1685240/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915628 CPUtime=1.28
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 18393 0 8 0 119 9 0 0 25 0 8 0 173748722 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073587892 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228907 18136 2157 14 0 215377 0
[pid=32396/tid=32398] ppid=32394 vsize=915628 CPUtime=0.06
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 1883 0 0 0 6 0 0 0 16 0 8 0 173748725 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32399] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32399/stat : 32399 (java) S 32394 32396 32127 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173748726 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32400] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32400/stat : 32400 (java) S 32394 32396 32127 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 173748726 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32401] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32401/stat : 32401 (java) S 32394 32396 32127 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173748729 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32402] ppid=32394 vsize=915628 CPUtime=0.14
/proc/32396/task/32402/stat : 32402 (java) S 32394 32396 32127 0 -1 64 397 0 0 0 14 0 0 0 16 0 8 0 173748729 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32403] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32403/stat : 32403 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173748729 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32404] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32404/stat : 32404 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173748729 937603072 18136 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.28
Current children cumulated vsize (KiB) 915628

[startup+2.98335 s]
/proc/loadavg: 1.40 1.10 1.14 3/88 32404
/proc/meminfo: memFree=1674936/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915628 CPUtime=2.91
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 21428 0 8 0 280 11 0 0 25 0 8 0 173748722 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228907 21162 2157 14 0 215377 0
[pid=32396/tid=32398] ppid=32394 vsize=915628 CPUtime=0.28
/proc/32396/task/32398/stat : 32398 (java) R 32394 32396 32127 0 -1 64 4906 0 0 0 27 1 0 0 16 0 8 0 173748725 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4152891584 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32399] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32399/stat : 32399 (java) S 32394 32396 32127 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173748726 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32400] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32400/stat : 32400 (java) S 32394 32396 32127 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 173748726 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32401] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32401/stat : 32401 (java) S 32394 32396 32127 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173748729 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32402] ppid=32394 vsize=915628 CPUtime=0.14
/proc/32396/task/32402/stat : 32402 (java) S 32394 32396 32127 0 -1 64 400 0 0 0 14 0 0 0 16 0 8 0 173748729 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32403] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32403/stat : 32403 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173748729 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32404] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32404/stat : 32404 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173748729 937603072 21162 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.91
Current children cumulated vsize (KiB) 915628

[startup+6.28092 s]
/proc/loadavg: 1.53 1.13 1.15 3/88 32404
/proc/meminfo: memFree=1650936/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915628 CPUtime=6.17
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 27423 0 8 0 602 15 0 0 25 0 8 0 173748722 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4073536880 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228907 27140 2157 14 0 215377 0
[pid=32396/tid=32398] ppid=32394 vsize=915628 CPUtime=0.76
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 10883 0 0 0 72 4 0 0 16 0 8 0 173748725 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32399] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32399/stat : 32399 (java) S 32394 32396 32127 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173748726 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32400] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32400/stat : 32400 (java) S 32394 32396 32127 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 173748726 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32401] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32401/stat : 32401 (java) S 32394 32396 32127 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173748729 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32402] ppid=32394 vsize=915628 CPUtime=0.14
/proc/32396/task/32402/stat : 32402 (java) S 32394 32396 32127 0 -1 64 401 0 0 0 14 0 0 0 16 0 8 0 173748729 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32403] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32403/stat : 32403 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173748729 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32404] ppid=32394 vsize=915628 CPUtime=0
/proc/32396/task/32404/stat : 32404 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173748729 937603072 27140 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 915628

[startup+12.7651 s]
/proc/loadavg: 1.65 1.16 1.16 3/88 32404
/proc/meminfo: memFree=1477112/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915632 CPUtime=12.59
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 75964 0 8 0 963 296 0 0 25 0 8 0 173748722 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228908 75672 2177 14 0 215378 0
[pid=32396/tid=32398] ppid=32394 vsize=915632 CPUtime=1.67
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 59351 0 0 0 144 23 0 0 17 0 8 0 173748725 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32399] ppid=32394 vsize=915632 CPUtime=0
/proc/32396/task/32399/stat : 32399 (java) S 32394 32396 32127 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173748726 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32400] ppid=32394 vsize=915632 CPUtime=0
/proc/32396/task/32400/stat : 32400 (java) S 32394 32396 32127 0 -1 64 5 0 0 0 0 0 0 0 15 0 8 0 173748726 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32401] ppid=32394 vsize=915632 CPUtime=0
/proc/32396/task/32401/stat : 32401 (java) S 32394 32396 32127 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173748729 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32402] ppid=32394 vsize=915632 CPUtime=0.18
/proc/32396/task/32402/stat : 32402 (java) S 32394 32396 32127 0 -1 64 426 0 0 0 18 0 0 0 17 0 8 0 173748729 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32403] ppid=32394 vsize=915632 CPUtime=0
/proc/32396/task/32403/stat : 32403 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173748729 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32404] ppid=32394 vsize=915632 CPUtime=0
/proc/32396/task/32404/stat : 32404 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173748729 937607168 75672 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 915632

[startup+25.6363 s]
/proc/loadavg: 1.78 1.20 1.17 3/88 32404
/proc/meminfo: memFree=1304696/2055920 swapFree=4192812/4192956
[pid=32396] ppid=32394 vsize=915872 CPUtime=25.34
/proc/32396/stat : 32396 (java) R 32394 32396 32127 0 -1 0 112375 0 8 0 2110 424 0 0 25 0 8 0 173748722 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4074085945 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/32396/statm: 228968 111913 2545 14 0 215438 0
[pid=32396/tid=32398] ppid=32394 vsize=915872 CPUtime=3.54
/proc/32396/task/32398/stat : 32398 (java) S 32394 32396 32127 0 -1 64 95168 0 0 0 317 37 0 0 16 0 8 0 173748725 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32399] ppid=32394 vsize=915872 CPUtime=0
/proc/32396/task/32399/stat : 32399 (java) S 32394 32396 32127 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 173748726 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32400] ppid=32394 vsize=915872 CPUtime=0
/proc/32396/task/32400/stat : 32400 (java) S 32394 32396 32127 0 -1 64 5 0 0 0 0 0 0 0 16 0 8 0 173748726 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32401] ppid=32394 vsize=915872 CPUtime=0
/proc/32396/task/32401/stat : 32401 (java) S 32394 32396 32127 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 173748729 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32402] ppid=32394 vsize=915872 CPUtime=0.3
/proc/32396/task/32402/stat : 32402 (java) S 32394 32396 32127 0 -1 64 544 0 0 0 29 1 0 0 15 0 8 0 173748729 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32403] ppid=32394 vsize=915872 CPUtime=0
/proc/32396/task/32403/stat : 32403 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 173748729 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=32396/tid=32404] ppid=32394 vsize=915872 CPUtime=0
/proc/32396/task/32404/stat : 32404 (java) S 32394 32396 32127 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 173748729 937852928 111913 18446744073709551615 134512640 134570532 4294956480 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 915872

Child status: 0
Real time (s): 36.2093
CPU time (s): 35.8026
CPU user time (s): 31.4782
CPU system time (s): 4.32434
CPU usage (%): 98.8766
Max. virtual memory (cumulated for all children) (KiB): 916132

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 31.4782
system time used= 4.32434
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 112427
page faults= 8
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2688
involuntary context switches= 4265

runsolver used 0.048992 s user time and 0.119981 s system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Jan  8 10:51:49 UTC 2007


IDJOB= 218865
IDBENCH= 5262
FILE ID= node61/218865-1168253508

PBS_JOBID= 3482025

Free space on /tmp= 66487 MiB

BENCH NAME= HOME/pub/bench/CPAI06/chessboardColoration/cc-25-25-2.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/218865-1168253508/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-218865-1168253508 -o ROOT/results/node61/solver-218865-1168253508 -C 1800 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar abscon109.jar esac.xml 1 XSax /tmp/evaluation/218865-1168253508/unknown.xml

META MD5SUM SOLVER= 9b91398c18c9fe54a6c4cfb50dadce08
MD5SUM BENCH=  1e33651b78b554bdc5ee856706c28b13

RANDOM SEED= 482662075

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		: 3000.259
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		: 3000.259
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:       1749456 kB
Buffers:         31748 kB
Cached:         123836 kB
SwapCached:          0 kB
Active:         194468 kB
Inactive:        55764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749456 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           36808 kB
Writeback:           0 kB
Mapped:         113776 kB
Slab:            41476 kB
Committed_AS:  4576644 kB
PageTables:       1996 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= 66487 MiB



End job on node61 on Mon Jan  8 10:52:25 UTC 2007