Trace number 2093275

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 112v4 ACSAT 13.373 13.5486

DiagnosticValue
CHECKS9460090
NODES45533

General information on the benchmark

Namecsp/QWH-20/
normalized-qwh-20-166-5_ext.xml
MD5SUM7bd86741afd48ad51c5acde5c2657b27
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.636903
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints5092
Maximum constraint arity2
Maximum domain size20
Number of constraints which are defined in extension5092
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.06/0.08	
0.06/0.08	Abscon 112 (May, 2008)
0.18/0.22	
0.18/0.22	   configuration
0.18/0.22	     name=mac.xml
0.18/0.27	   
0.18/0.27	   instance
0.18/0.27	     name=HOME/instance-2093275-1247401154.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.38/0.43	     nbVariables=400  nbDomainTypes=21  minDomainSize=1  maxDomainSize=20  nbTotalValues=3554
0.38/0.43	       =>  wckTime=0.198  cpuTime=0.19  mem=8M868
0.38/0.43	   
0.38/0.43	   relations being loaded...
0.38/0.43	   
0.38/0.43	   constraints being loaded...
1.15/1.28	     nbConstraints=5113  nbRelationTypes=21  nbGlobalConstraints=21  nbSingletonDomainVariables=234
1.15/1.28	     nbExtensionStructures=41  nbSharedExtensionStructures=5051  nbConflictsStructures=41
1.15/1.28	     nbSharedConflictsStructures=5051  nbSharedBinaryRepresentations=858  minDegree=16  maxDegree=39  minArity=2
1.15/1.28	     avgArity=2.03  maxArity=10  nbGenerators=0  nbFusions=0  symmetryWckTime=0.247  symmetryCpuTime=0.16  nbCliques=21
1.15/1.28	       =>  wckTime=1.048  cpuTime=0.76  mem=40M131
1.25/1.39	   
1.25/1.39	   solver IterativeSystematicSolver being built... 
1.35/1.46	   
1.35/1.46	   INFO : Forward propagation technique limited 
1.45/1.54	       =>  wckTime=1.317  cpuTime=0.88  mem=26M92
1.45/1.59	   
1.45/1.59	   preprocessing
1.45/1.59	     nbConstraintChecks=41766  nbPropagations=400  nbRevisions=3914  nbUselessRevisions=1228  nbRemovedValues=2686
1.45/1.59	     detectedInconsistency=no
1.45/1.59	       =>  wckTime=0.046  cpuTime=0.04  mem=26M92
1.75/1.86	   
1.75/1.86	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=27M156)
13.23/13.49	   
13.23/13.49	   search
13.23/13.49	     run=13  nbConstraintChecks=9418321  minDepth=23  maxDepth=400  nbPropagations=1007959  nbRevisions=20114440
13.23/13.49	     nbUselessRevisions=18604323  nbAssignments=45533  nbFailedAssignments=4943  nbBacktracks=39615
13.23/13.49	     nbVisitedNodes=56415  nbRestartNogoods=72  nbFoundSolutions=1  nbSEliminables=0  nbREliminables=234
13.23/13.49	     nbIEliminables=144.54  nbDEliminables=0  nbPEliminables=0
13.23/13.49	       =>  wckTime=11.944  cpuTime=11.73  mem=11M908
13.23/13.49	   
13.23/13.49	   global
13.23/13.49	     nbConstraintChecks=9460087  nbPropagations=1008359  nbRevisions=20118354  nbUselessRevisions=18605551
13.23/13.49	     nbRestartNogoods=72  solvingWckTime=11.947  solvingCpuTime=11.73  expiredTime=no  totalExploration=no
13.23/13.49	     nbFoundSolutions=1  firstSolutionCpuTime=12.6  globalCpuTime=12.66
13.23/13.49	       =>  wckTime=13.266  cpuTime=12.61  mem=11M908
13.23/13.49	   
13.23/13.49	s SATISFIABLE
13.23/13.49	v 2 3 13 0 5 4 6 17 16 11 8 1 19 14 15 12 7 9 10 18 1 5 19 15 11 18 10 3 8 17 2 7 16 12 9 6 0 13 4 14 12 11 8 5 10 9 1 2 19 16 13 6 14 7 0 18 17 4 15 3 18 15 16 13 4 17 11 0 7 6 14 9 8 1 2 19 5 3 12 10 13 12 15 18 7 16 9 19 14 5 6 10 11 3 17 4 8 2 1 0 16 17 4 11 13 15 7 8 18 9 19 12 0 6 1 3 10 5 14 2 6 10 12 19 15 3 16 1 0 2 7 5 9 8 14 11 13 18 17 4 10 0 2 3 16 13 17 14 6 19 11 4 12 5 18 1 9 8 7 15 4 19 10 17 8 7 13 11 2 15 5 0 6 16 12 9 3 14 18 1 8 7 9 16 1 0 12 18 10 3 4 14 5 17 11 13 2 15 6 19 11 1 7 10 2 8 0 9 5 14 18 15 4 13 6 16 19 12 3 17 14 13 0 9 17 2 5 4 3 7 1 8 15 11 19 10 18 6 16 12 15 4 17 14 18 12 8 5 9 0 3 16 2 19 10 7 1 11 13 6 3 2 14 1 6 5 19 13 15 4 9 17 10 18 16 8 12 0 11 7 0 14 18 6 19 10 2 7 4 13 12 11 3 15 5 17 16 1 9 8 5 9 11 2 3 6 18 15 12 1 10 19 7 0 13 14 4 17 8 16 9 6 1 8 0 19 4 12 11 18 16 2 17 10 3 15 14 7 5 13 19 8 6 7 14 11 3 10 1 12 17 13 18 9 4 0 15 16 2 5 17 16 3 4 12 14 15 6 13 8 0 18 1 2 7 5 11 10 19 9 7 18 5 12 9 1 14 16 17 10 15 3 13 4 8 2 6 19 0 11 
13.23/13.50	d NODES 45533
13.23/13.50	d CHECKS 9460087
13.23/13.50	   
13.23/13.50	   totalWckTime=13.318  totalCpuTime=12.67

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2093275-1247401154/watcher-2093275-1247401154 -o /tmp/evaluation-result-2093275-1247401154/solver-2093275-1247401154 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2093275-1247401154.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 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


[startup+0 s]
/proc/loadavg: 0.24 0.06 0.02 4/81 31276
/proc/meminfo: memFree=1707472/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=18576 CPUtime=0
/proc/31276/stat : 31276 (runsolver) R 31274 31276 31045 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 27180646 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 249069890855 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/31276/statm: 4644 284 249 26 0 2626 0

[startup+0.081928 s]
/proc/loadavg: 0.24 0.06 0.02 4/81 31276
/proc/meminfo: memFree=1707472/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=864148 CPUtime=0.06
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 3133 0 1 0 4 2 0 0 18 0 9 0 27180646 884887552 2618 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 216037 2618 1241 9 0 210930 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 864148

[startup+0.101927 s]
/proc/loadavg: 0.24 0.06 0.02 4/81 31276
/proc/meminfo: memFree=1707472/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=865984 CPUtime=0.08
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 3823 0 1 0 6 2 0 0 18 0 9 0 27180646 886767616 3266 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 216496 3266 1721 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.30195 s]
/proc/loadavg: 0.24 0.06 0.02 4/81 31276
/proc/meminfo: memFree=1707472/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=866224 CPUtime=0.28
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 6022 0 1 0 25 3 0 0 18 0 9 0 27180646 887013376 5388 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 216556 5388 1978 9 0 211014 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866224

[startup+0.701986 s]
/proc/loadavg: 0.24 0.06 0.02 4/81 31276
/proc/meminfo: memFree=1707472/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=867084 CPUtime=0.67
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 7452 0 1 0 63 4 0 0 18 0 9 0 27180646 887894016 6814 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 216771 6814 1999 9 0 211229 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867084

[startup+1.50207 s]
/proc/loadavg: 0.24 0.06 0.02 3/90 31285
/proc/meminfo: memFree=1667208/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=868052 CPUtime=1.45
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 24952 538 1 0 129 11 5 0 18 0 9 0 27180646 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 217013 16077 2655 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=868052 CPUtime=1.1
/proc/31276/task/31278/stat : 31278 (java) R 31274 31276 31045 0 -1 64 18812 538 1 0 96 9 5 0 20 0 9 0 27180648 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4125980321 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=868052 CPUtime=0.15
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 4415 538 0 0 9 1 5 0 17 0 9 0 27180649 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 17 0 9 0 27180649 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 16 0 9 0 27180649 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=868052 CPUtime=0.28
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 884 538 0 0 23 0 5 0 16 0 9 0 27180651 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) R 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 15 0 9 0 27180651 888885248 16077 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 868052

[startup+3.10222 s]
/proc/loadavg: 0.24 0.06 0.02 3/90 31289
/proc/meminfo: memFree=1652680/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=868052 CPUtime=3.04
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 25402 538 1 0 287 12 5 0 18 0 9 0 27180646 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 217013 16159 2657 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=868052 CPUtime=2.58
/proc/31276/task/31278/stat : 31278 (java) R 31274 31276 31045 0 -1 64 19203 538 1 0 244 9 5 0 25 0 9 0 27180648 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4127138035 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=868052 CPUtime=0.15
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 4416 538 0 0 9 1 5 0 17 0 9 0 27180649 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 17 0 9 0 27180649 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 16 0 9 0 27180649 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=868052 CPUtime=0.37
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 942 538 0 0 32 0 5 0 15 0 9 0 27180651 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 15 0 9 0 27180651 888885248 16159 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 868052

[startup+6.30153 s]
/proc/loadavg: 0.38 0.09 0.03 3/90 31289
/proc/meminfo: memFree=1648328/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=868052 CPUtime=6.21
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 26483 538 1 0 603 13 5 0 18 0 9 0 27180646 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 217013 16163 2657 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=868052 CPUtime=5.75
/proc/31276/task/31278/stat : 31278 (java) R 31274 31276 31045 0 -1 64 20257 538 1 0 560 10 5 0 25 0 9 0 27180648 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4125952222 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=868052 CPUtime=0.15
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 4416 538 0 0 9 1 5 0 17 0 9 0 27180649 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 17 0 9 0 27180649 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 16 0 9 0 27180649 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=868052 CPUtime=0.38
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 947 538 0 0 33 0 5 0 16 0 9 0 27180651 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) S 31274 31276 31045 0 -1 64 31 538 0 0 0 0 5 0 15 0 9 0 27180651 888885248 16163 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 868052

[startup+12.7022 s]
/proc/loadavg: 0.51 0.12 0.04 3/90 31289
/proc/meminfo: memFree=1639816/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=868052 CPUtime=12.54
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 29837 538 1 0 1235 14 5 0 18 0 9 0 27180646 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 217013 18598 2657 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=868052 CPUtime=12.08
/proc/31276/task/31278/stat : 31278 (java) R 31274 31276 31045 0 -1 64 23611 538 1 0 1192 11 5 0 25 0 9 0 27180648 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4127116997 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=868052 CPUtime=0.15
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 4416 538 0 0 9 1 5 0 16 0 9 0 27180649 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 17 0 9 0 27180649 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 16 0 9 0 27180649 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=868052 CPUtime=0.38
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 947 538 0 0 33 0 5 0 16 0 9 0 27180651 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) S 31274 31276 31045 0 -1 64 31 538 0 0 0 0 5 0 15 0 9 0 27180651 888885248 18598 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 868052

Solver just ended. Dumping a history of the last processes samples

[startup+13.1022 s]
/proc/loadavg: 0.51 0.12 0.04 3/90 31289
/proc/meminfo: memFree=1637320/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=868052 CPUtime=12.94
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 30066 538 1 0 1275 14 5 0 18 0 9 0 27180646 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 217013 18826 2657 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=868052 CPUtime=12.48
/proc/31276/task/31278/stat : 31278 (java) R 31274 31276 31045 0 -1 64 23840 538 1 0 1232 11 5 0 25 0 9 0 27180648 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4127188292 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=868052 CPUtime=0.15
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 4416 538 0 0 9 1 5 0 16 0 9 0 27180649 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 17 0 9 0 27180649 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 9 538 0 0 0 0 5 0 16 0 9 0 27180649 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=868052 CPUtime=0.38
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 947 538 0 0 33 0 5 0 16 0 9 0 27180651 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=868052 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) S 31274 31276 31045 0 -1 64 31 538 0 0 0 0 5 0 15 0 9 0 27180651 888885248 18826 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.94
Current children cumulated vsize (KiB) 868052

[startup+13.5022 s]
/proc/loadavg: 0.51 0.12 0.04 3/90 31289
/proc/meminfo: memFree=1637320/2055920 swapFree=4192812/4192956
[pid=31276] ppid=31274 vsize=867964 CPUtime=13.34
/proc/31276/stat : 31276 (java) S 31274 31276 31045 0 -1 0 31227 538 1 0 1314 15 5 0 18 0 9 0 27180646 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31276/statm: 216991 19957 2638 9 0 211449 0
[pid=31276/tid=31278] ppid=31274 vsize=867964 CPUtime=12.87
/proc/31276/task/31278/stat : 31278 (java) S 31274 31276 31045 0 -1 64 23934 538 1 0 1270 12 5 0 25 0 9 0 27180648 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31279] ppid=31274 vsize=867964 CPUtime=0.16
/proc/31276/task/31279/stat : 31279 (java) S 31274 31276 31045 0 -1 64 5481 538 0 0 10 1 5 0 17 0 9 0 27180649 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31280] ppid=31274 vsize=867964 CPUtime=0.05
/proc/31276/task/31280/stat : 31280 (java) S 31274 31276 31045 0 -1 64 19 538 0 0 0 0 5 0 16 0 9 0 27180649 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31281] ppid=31274 vsize=867964 CPUtime=0.05
/proc/31276/task/31281/stat : 31281 (java) S 31274 31276 31045 0 -1 64 10 538 0 0 0 0 5 0 16 0 9 0 27180649 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31282] ppid=31274 vsize=867964 CPUtime=0.05
/proc/31276/task/31282/stat : 31282 (java) S 31274 31276 31045 0 -1 64 2 538 0 0 0 0 5 0 18 0 9 0 27180651 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31283] ppid=31274 vsize=867964 CPUtime=0.38
/proc/31276/task/31283/stat : 31283 (java) S 31274 31276 31045 0 -1 64 948 538 0 0 33 0 5 0 16 0 9 0 27180651 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31284] ppid=31274 vsize=867964 CPUtime=0.05
/proc/31276/task/31284/stat : 31284 (java) S 31274 31276 31045 0 -1 64 0 538 0 0 0 0 5 0 19 0 9 0 27180651 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31276/tid=31285] ppid=31274 vsize=867964 CPUtime=0.05
/proc/31276/task/31285/stat : 31285 (java) S 31274 31276 31045 0 -1 64 31 538 0 0 0 0 5 0 15 0 9 0 27180651 888795136 19957 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.34
Current children cumulated vsize (KiB) 867964

Child status: 0
Real time (s): 13.5486
CPU time (s): 13.373
CPU user time (s): 13.201
CPU system time (s): 0.171973
CPU usage (%): 98.7036
Max. virtual memory (cumulated for all children) (KiB): 868052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.201
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 31791
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= 1515
involuntary context switches= 1811

runsolver used 0.021996 second user time and 0.050992 second system time

The end

Launcher Data 

Begin job on node89 at 2009-07-12 14:19:15
IDJOB=2093275
IDBENCH=53491
IDSOLVER=773
FILE ID=node89/2093275-1247401154
PBS_JOBID= 9510474
Free space on /tmp= 66264 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/QWH-20/normalized-qwh-20-166-5_ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2093275-1247401154/watcher-2093275-1247401154 -o /tmp/evaluation-result-2093275-1247401154/solver-2093275-1247401154 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-2093275-1247401154.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 7bd86741afd48ad51c5acde5c2657b27
RANDOM SEED=2060667289

node89.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1707952 kB
Buffers:         34248 kB
Cached:         163020 kB
SwapCached:          0 kB
Active:         179208 kB
Inactive:       109436 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1707952 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5388 kB
Writeback:           0 kB
Mapped:         111728 kB
Slab:            44424 kB
Committed_AS:   994296 kB
PageTables:       1924 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= 66264 MiB
End job on node89 at 2009-07-12 14:19:28