Trace number 2093411

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 ACUNSAT 10.9853 11.1173

DiagnosticValue
CHECKS1146780
NODES79

General information on the benchmark

Namecsp/marc/
normalized-large-80-unsat_ext.xml
MD5SUMb719d2b3c41beb681ae3ea204dbc7a84
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark7.65084
Satisfiable
(Un)Satisfiability was proved
Number of variables80
Number of constraints3160
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension3160
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.02/0.09	
0.02/0.09	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.28/0.32	   
0.28/0.32	   instance
0.28/0.32	     name=HOME/instance-2093411-1247401296.xml
0.28/0.36	   
0.28/0.36	   domains being loaded...
0.28/0.37	   
0.28/0.37	   variables being loaded...
0.38/0.41	     nbVariables=80  nbDomainTypes=1  minDomainSize=80  maxDomainSize=80  nbTotalValues=6400
0.38/0.41	       =>  wckTime=0.164  cpuTime=0.12  mem=7M892
0.38/0.41	   
0.38/0.41	   relations being loaded...
3.05/3.11	   
3.05/3.11	   INFO : Contraction of relations, mem = 100M956
8.39/8.54	   
8.39/8.54	   constraints being loaded...
10.23/10.48	     nbConstraints=3162  nbRelationTypes=2501  nbGlobalConstraints=2  nbExtensionStructures=2501
10.23/10.48	     nbSharedExtensionStructures=659  nbConflictsStructures=2501  nbSharedConflictsStructures=659
10.23/10.48	     nbSharedBinaryRepresentations=400078  minDegree=79  maxDegree=80  minArity=2  avgArity=2.01  maxArity=22
10.23/10.48	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.197  symmetryCpuTime=0.11  nbCliques=2
10.23/10.48	       =>  wckTime=10.237  cpuTime=9.07  mem=104M667
10.56/10.72	   
10.56/10.74	   solver IterativeSystematicSolver being built... 
10.56/10.80	   
10.56/10.80	   INFO : Forward propagation technique limited 
10.66/10.86	       =>  wckTime=10.621  cpuTime=9.17  mem=93M335
10.66/10.88	   
10.66/10.88	   preprocessing
10.66/10.88	     nbConstraintChecks=0  nbPropagations=80  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
10.66/10.88	     detectedInconsistency=no
10.66/10.88	       =>  wckTime=0.018  cpuTime=0.01  mem=93M335
10.87/11.08	   
10.87/11.08	   search
10.87/11.08	     run=3  nbConstraintChecks=1146779  minDepth=0  maxDepth=0  nbPropagations=810  nbRevisions=22137
10.87/11.08	     nbUselessRevisions=9171  nbAssignments=79  nbFailedAssignments=79  nbBacktracks=1  nbVisitedNodes=159
10.87/11.08	     nbRestartNogoods=0  mapSize=0  nbInferences=0  nbTooLargeKeys=0  nbSEliminables=?  nbREliminables=?
10.87/11.08	     nbIEliminables=?  nbDEliminables=?  nbPEliminables=?
10.87/11.08	       =>  wckTime=0.21  cpuTime=0.17  mem=94M312
10.87/11.08	   
10.87/11.08	   global
10.87/11.08	     nbConstraintChecks=1146779  nbPropagations=890  nbRevisions=22137  nbUselessRevisions=9171  nbRestartNogoods=0
10.87/11.08	     solvingWckTime=0.213  solvingCpuTime=0.18  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
10.87/11.08	     globalCpuTime=9.41
10.87/11.08	       =>  wckTime=10.836  cpuTime=9.36  mem=94M312
10.87/11.08	   
10.87/11.08	s UNSATISFIABLE
10.87/11.08	d NODES 79
10.87/11.08	d CHECKS 1146779
10.87/11.08	   
10.87/11.08	   totalWckTime=10.892  totalCpuTime=9.41

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2093411-1247401296/watcher-2093411-1247401296 -o /tmp/evaluation-result-2093411-1247401296/solver-2093411-1247401296 -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-2093411-1247401296.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: 1.90 0.91 0.42 2/80 27732
/proc/meminfo: memFree=1744656/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=10676 CPUtime=0
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 678 0 0 0 0 0 0 0 18 0 2 0 27194403 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 2669 474 207 9 0 1184 0
[pid=27732/tid=27733] ppid=27730 vsize=10676 CPUtime=0
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 27194405 10932224 474 996147200 134512640 134550932 4294955968 18446744073709551615 4378584 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0314701 s]
/proc/loadavg: 1.90 0.91 0.42 2/80 27732
/proc/meminfo: memFree=1744656/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=861936 CPUtime=0.02
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 1878 0 1 0 1 1 0 0 18 0 5 0 27194403 882622464 1563 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 215484 1563 686 9 0 210399 0
[pid=27732/tid=27733] ppid=27730 vsize=861936 CPUtime=0
/proc/27732/task/27733/stat : 27733 (java) S 27730 27732 27623 0 -1 64 1187 0 1 0 0 0 0 0 19 0 5 0 27194405 882622464 1563 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 861936

[startup+0.10155 s]
/proc/loadavg: 1.90 0.91 0.42 2/80 27732
/proc/meminfo: memFree=1744656/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=865984 CPUtime=0.09
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 3732 0 1 0 7 2 0 0 18 0 9 0 27194403 886767616 3198 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216496 3198 1690 9 0 210981 0
[pid=27732/tid=27733] ppid=27730 vsize=865984 CPUtime=0.07
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 2824 0 1 0 6 1 0 0 18 0 9 0 27194405 886767616 3198 996147200 134512640 134550932 4294955968 18446744073709551615 4126384397 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.30157 s]
/proc/loadavg: 1.90 0.91 0.42 2/80 27732
/proc/meminfo: memFree=1744656/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=866296 CPUtime=0.28
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 5696 0 1 0 25 3 0 0 18 0 9 0 27194403 887087104 5099 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216574 5099 1927 9 0 211052 0
[pid=27732/tid=27733] ppid=27730 vsize=866296 CPUtime=0.24
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 4727 0 1 0 22 2 0 0 19 0 9 0 27194405 887087104 5099 996147200 134512640 134550932 4294955968 18446744073709551615 3531556 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866296

[startup+0.701609 s]
/proc/loadavg: 1.90 0.91 0.42 2/80 27732
/proc/meminfo: memFree=1744656/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=866500 CPUtime=0.67
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 10665 0 1 0 62 5 0 0 18 0 9 0 27194403 887296000 10027 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216625 10027 1998 9 0 211083 0
[pid=27732/tid=27733] ppid=27730 vsize=866500 CPUtime=0.59
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 9634 0 1 0 54 5 0 0 20 0 9 0 27194405 887296000 10027 996147200 134512640 134550932 4294955968 18446744073709551615 4126591052 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866500

[startup+1.50268 s]
/proc/loadavg: 1.90 0.91 0.42 4/89 27741
/proc/meminfo: memFree=1678344/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867092 CPUtime=1.47
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 20284 0 1 0 137 10 0 0 18 0 9 0 27194403 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216773 19643 2011 9 0 211231 0
[pid=27732/tid=27733] ppid=27730 vsize=867092 CPUtime=1.27
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 15708 0 1 0 120 7 0 0 25 0 9 0 27194405 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4126598786 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867092 CPUtime=0.06
/proc/27732/task/27735/stat : 27735 (java) S 27730 27732 27623 0 -1 64 3402 0 0 0 5 1 0 0 17 0 9 0 27194406 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27194407 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27194407 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27194409 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867092 CPUtime=0.1
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 473 0 0 0 10 0 0 0 16 0 9 0 27194409 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27194409 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 27194409 887902208 19643 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867092

[startup+3.10284 s]
/proc/loadavg: 1.90 0.91 0.42 4/89 27741
/proc/meminfo: memFree=1651528/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867092 CPUtime=3.05
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 33221 0 1 0 289 16 0 0 18 0 9 0 27194403 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216773 32577 2011 9 0 211231 0
[pid=27732/tid=27733] ppid=27730 vsize=867092 CPUtime=2.53
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 15711 0 1 0 244 9 0 0 25 0 9 0 27194405 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4126595764 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867092 CPUtime=0.38
/proc/27732/task/27735/stat : 27735 (java) S 27730 27732 27623 0 -1 64 16319 0 0 0 33 5 0 0 16 0 9 0 27194406 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27194407 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27194407 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27194409 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867092 CPUtime=0.12
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 490 0 0 0 12 0 0 0 16 0 9 0 27194409 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27194409 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867092 CPUtime=0
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 27194409 887902208 32577 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867092

[startup+6.30113 s]
/proc/loadavg: 1.91 0.93 0.43 3/89 27741
/proc/meminfo: memFree=1620488/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867580 CPUtime=6.22
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 34366 0 1 0 603 19 0 0 18 0 9 0 27194403 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216895 33526 2634 9 0 211353 0
[pid=27732/tid=27733] ppid=27730 vsize=867580 CPUtime=5.45
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 15726 0 1 0 533 12 0 0 25 0 9 0 27194405 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4126595769 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867580 CPUtime=0.6
/proc/27732/task/27735/stat : 27735 (java) S 27730 27732 27623 0 -1 64 17329 0 0 0 54 6 0 0 16 0 9 0 27194406 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27194409 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867580 CPUtime=0.15
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 610 0 0 0 15 0 0 0 16 0 9 0 27194409 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27194409 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 27194409 888401920 33526 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867580

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

[startup+9.50243 s]
/proc/loadavg: 1.91 0.93 0.43 3/89 27741
/proc/meminfo: memFree=1613704/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867580 CPUtime=9.38
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 36867 0 1 0 916 22 0 0 18 0 9 0 27194403 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216895 36015 2636 9 0 211353 0
[pid=27732/tid=27733] ppid=27730 vsize=867580 CPUtime=8.41
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 15764 0 1 0 827 14 0 0 25 0 9 0 27194405 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4126928342 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867580 CPUtime=0.73
/proc/27732/task/27735/stat : 27735 (java) S 27730 27732 27623 0 -1 64 19747 0 0 0 67 6 0 0 17 0 9 0 27194406 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27194409 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867580 CPUtime=0.21
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 655 0 0 0 21 0 0 0 16 0 9 0 27194409 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27194409 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 27194409 888401920 36015 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 9.38
Current children cumulated vsize (KiB) 867580

[startup+10.3025 s]
/proc/loadavg: 2.00 0.96 0.44 3/89 27741
/proc/meminfo: memFree=1610504/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867580 CPUtime=10.17
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 36887 0 1 0 995 22 0 0 18 0 9 0 27194403 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216895 36033 2637 9 0 211353 0
[pid=27732/tid=27733] ppid=27730 vsize=867580 CPUtime=9.18
/proc/27732/task/27733/stat : 27733 (java) R 27730 27732 27623 0 -1 64 15776 0 1 0 904 14 0 0 25 0 9 0 27194405 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4126732876 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867580 CPUtime=0.73
/proc/27732/task/27735/stat : 27735 (java) S 27730 27732 27623 0 -1 64 19747 0 0 0 67 6 0 0 17 0 9 0 27194406 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27194407 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 27194409 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867580 CPUtime=0.22
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 663 0 0 0 22 0 0 0 15 0 9 0 27194409 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 27194409 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867580 CPUtime=0
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 27194409 888401920 36033 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.17
Current children cumulated vsize (KiB) 867580

[startup+10.7025 s]
/proc/loadavg: 2.00 0.96 0.44 3/89 27741
/proc/meminfo: memFree=1610504/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=867904 CPUtime=10.56
/proc/27732/stat : 27732 (java) S 27730 27732 27623 0 -1 0 48440 448 1 0 1027 25 3 1 18 0 10 0 27194403 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 216976 36090 2635 9 0 211434 0
[pid=27732/tid=27733] ppid=27730 vsize=867904 CPUtime=9.32
/proc/27732/task/27733/stat : 27733 (java) S 27730 27732 27623 0 -1 64 18827 448 1 0 913 15 3 1 23 0 10 0 27194405 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27732/tid=27735] ppid=27730 vsize=867904 CPUtime=0.99
/proc/27732/task/27735/stat : 27735 (java) R 27730 27732 27623 0 -1 64 27979 448 0 0 88 7 3 1 17 0 10 0 27194406 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 103761789 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27736] ppid=27730 vsize=867904 CPUtime=0.04
/proc/27732/task/27736/stat : 27736 (java) S 27730 27732 27623 0 -1 64 16 448 0 0 0 0 3 1 16 0 10 0 27194407 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27737] ppid=27730 vsize=867904 CPUtime=0.04
/proc/27732/task/27737/stat : 27737 (java) S 27730 27732 27623 0 -1 64 5 448 0 0 0 0 3 1 16 0 10 0 27194407 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27738] ppid=27730 vsize=867904 CPUtime=0.04
/proc/27732/task/27738/stat : 27738 (java) S 27730 27732 27623 0 -1 64 2 448 0 0 0 0 3 1 18 0 10 0 27194409 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27739] ppid=27730 vsize=867904 CPUtime=0.29
/proc/27732/task/27739/stat : 27739 (java) S 27730 27732 27623 0 -1 64 794 448 0 0 25 0 3 1 15 0 10 0 27194409 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27740] ppid=27730 vsize=867904 CPUtime=0.04
/proc/27732/task/27740/stat : 27740 (java) S 27730 27732 27623 0 -1 64 0 448 0 0 0 0 3 1 19 0 10 0 27194409 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27732/tid=27741] ppid=27730 vsize=867904 CPUtime=0.04
/proc/27732/task/27741/stat : 27741 (java) S 27730 27732 27623 0 -1 64 13 448 0 0 0 0 3 1 15 0 10 0 27194409 888733696 36090 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 10.56
Current children cumulated vsize (KiB) 867904

[startup+11.1029 s]
/proc/loadavg: 2.00 0.96 0.44 4/90 27745
/proc/meminfo: memFree=1600064/2055920 swapFree=4192812/4192956
[pid=27732] ppid=27730 vsize=0 CPUtime=10.95
/proc/27732/stat : 27732 (java) Z 27730 27732 27623 0 -1 12 51254 448 1 0 1063 28 3 1 16 0 2 0 27194403 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27732/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10.95
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 11.1173
CPU time (s): 10.9853
CPU user time (s): 10.6714
CPU system time (s): 0.313952
CPU usage (%): 98.8126
Max. virtual memory (cumulated for all children) (KiB): 867992

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 10.6714
system time used= 0.313952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51702
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= 1649
involuntary context switches= 2042

runsolver used 0.024996 second user time and 0.036994 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 14:21:42
IDJOB=2093411
IDBENCH=53559
IDSOLVER=773
FILE ID=node48/2093411-1247401296
PBS_JOBID= 9510550
Free space on /tmp= 66424 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/marc/normalized-large-80-unsat_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-2093411-1247401296/watcher-2093411-1247401296 -o /tmp/evaluation-result-2093411-1247401296/solver-2093411-1247401296 -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-2093411-1247401296.xml

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

MD5SUM BENCH= b719d2b3c41beb681ae3ea204dbc7a84
RANDOM SEED=895175559

node48.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		: 3000.237
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		: 3000.237
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:       1745136 kB
Buffers:         36264 kB
Cached:         168212 kB
SwapCached:          0 kB
Active:         183188 kB
Inactive:        70700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1745136 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           47616 kB
Writeback:           0 kB
Mapped:          69820 kB
Slab:            42076 kB
Committed_AS:  1012184 kB
PageTables:       1824 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= 66420 MiB
End job on node48 at 2009-07-12 14:21:54