Trace number 2093336

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 ESACUNSAT 7.16591 7.28632

DiagnosticValue
CHECKS10075500
NODES34337

General information on the benchmark

Namecsp/langford/
normalized-langford-3-11-ext.xml
MD5SUMaa3180c3777a7d99fa781939f9a51590
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 benchmark1.69574
Satisfiable
(Un)Satisfiability was proved
Number of variables33
Number of constraints550
Maximum constraint arity2
Maximum domain size33
Number of constraints which are defined in extension550
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.08	
0.03/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-2093336-1247401161.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.35	     nbVariables=33  nbDomainTypes=1  minDomainSize=33  maxDomainSize=33  nbTotalValues=1089
0.28/0.35	       =>  wckTime=0.103  cpuTime=0.09  mem=7M892
0.28/0.35	   
0.28/0.35	   relations being loaded...
0.28/0.36	   
0.28/0.36	   constraints being loaded...
0.57/0.64	     nbConstraints=529  nbRelationTypes=12  nbGlobalConstraints=1  nbMergedConstraints=22  nbExtensionStructures=12
0.57/0.64	     nbSharedExtensionStructures=516  nbConflictsStructures=12  nbSharedConflictsStructures=516
0.57/0.64	     nbSharedBinaryRepresentations=725  minDegree=33  maxDegree=33  minArity=2  avgArity=2.06  maxArity=33
0.57/0.64	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.088  symmetryCpuTime=0.05  nbCliques=1
0.57/0.64	       =>  wckTime=0.396  cpuTime=0.25  mem=15M746
0.57/0.69	   
0.57/0.69	   solver IterativeSystematicSolver being built... 
0.67/0.76	   
0.67/0.77	   INFO : Forward propagation technique limited 
0.77/0.83	       =>  wckTime=0.591  cpuTime=0.37  mem=19M946
0.77/0.89	   
0.77/0.89	   preprocessing
0.77/0.89	     nbConstraintChecks=25814  nbPropagations=554  nbRevisions=2228  nbUselessRevisions=1509  nbSingletonTests=39
0.77/0.89	     nbEffectiveSingletonTests=0  nbACRemovals=462  nbFoundSingletons=0  nbRemovedValues=462  detectedInconsistency=no
0.77/0.89	       =>  wckTime=0.055  cpuTime=0.04  mem=19M946
0.97/1.09	   
0.97/1.09	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=20M937)
7.11/7.22	   
7.11/7.22	   search
7.11/7.22	     run=14  nbConstraintChecks=10049652  minDepth=0  maxDepth=24  nbPropagations=1120496  nbRevisions=7188440
7.11/7.22	     nbUselessRevisions=5841338  nbAssignments=34337  nbFailedAssignments=8126  nbBacktracks=26059  nbVisitedNodes=48316
7.11/7.22	     nbRestartNogoods=122  nbSEliminables=0  nbREliminables=0  nbIEliminables=28.79  nbDEliminables=0  nbPEliminables=0
7.11/7.22	       =>  wckTime=6.383  cpuTime=6.24  mem=20M937
7.11/7.22	   
7.11/7.22	   global
7.11/7.22	     nbConstraintChecks=10075466  nbPropagations=1121050  nbRevisions=7190668  nbUselessRevisions=5842847
7.11/7.22	     nbRestartNogoods=122  solvingWckTime=6.386  solvingCpuTime=6.24  expiredTime=no  totalExploration=yes
7.11/7.22	     nbFoundSolutions=0  globalCpuTime=6.66
7.11/7.22	       =>  wckTime=6.979  cpuTime=6.62  mem=20M937
7.11/7.22	   
7.11/7.22	s UNSATISFIABLE
7.11/7.22	d NODES 34337
7.11/7.22	d CHECKS 10075466
7.11/7.23	   
7.11/7.23	   totalWckTime=7.05  totalCpuTime=6.66

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-2093336-1247401161/watcher-2093336-1247401161 -o /tmp/evaluation-result-2093336-1247401161/solver-2093336-1247401161 -C 1800 -W 2000 -M 900 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2093336-1247401161.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: 0.44 0.11 0.11 4/80 31417
/proc/meminfo: memFree=1771368/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=152 CPUtime=0
/proc/31417/stat : 31417 (java) R 31415 31417 31276 0 -1 0 205 0 0 0 0 0 0 0 18 0 1 0 27183042 155648 26 996147200 134512640 134550932 4294955968 18446744073709551615 6927140 0 0 4096 0 0 0 0 17 0 0 0
/proc/31417/statm: 50 31 24 9 0 4 0

[startup+0.0484049 s]
/proc/loadavg: 0.44 0.11 0.11 4/80 31417
/proc/meminfo: memFree=1771368/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=863836 CPUtime=0.03
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 2509 0 1 0 2 1 0 0 18 0 9 0 27183042 884568064 2068 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 215959 2071 960 9 0 210852 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 863836

[startup+0.101415 s]
/proc/loadavg: 0.44 0.11 0.11 4/80 31417
/proc/meminfo: memFree=1771368/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=865980 CPUtime=0.09
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 3791 0 1 0 7 2 0 0 18 0 9 0 27183042 886763520 3245 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216495 3246 1713 9 0 210980 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865980

[startup+0.301447 s]
/proc/loadavg: 0.44 0.11 0.11 4/80 31417
/proc/meminfo: memFree=1771368/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=866380 CPUtime=0.28
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 6061 0 1 0 25 3 0 0 18 0 9 0 27183042 887173120 5427 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216595 5436 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.70152 s]
/proc/loadavg: 0.44 0.11 0.11 4/80 31417
/proc/meminfo: memFree=1771368/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867524 CPUtime=0.67
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 11938 177 1 0 61 6 0 0 18 0 10 0 27183042 888344576 8723 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216881 8723 2653 9 0 211317 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867524

[startup+1.50266 s]
/proc/loadavg: 0.44 0.11 0.11 4/91 31430
/proc/meminfo: memFree=1739600/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=1.47
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15925 300 1 0 139 8 0 0 18 0 9 0 27183042 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10483 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=1.15
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 11996 300 1 0 109 6 0 0 22 0 9 0 27183043 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4126919856 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 17 0 9 0 27183044 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.25
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 749 300 0 0 25 0 0 0 15 0 9 0 27183046 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 6 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10483 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867652

[startup+3.10293 s]
/proc/loadavg: 0.44 0.11 0.11 3/89 31430
/proc/meminfo: memFree=1739288/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=3.05
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15934 300 1 0 297 8 0 0 18 0 9 0 27183042 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10490 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=2.73
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 12002 300 1 0 267 6 0 0 20 0 9 0 27183043 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4126919801 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 16 0 9 0 27183044 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.26
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 752 300 0 0 26 0 0 0 15 0 9 0 27183046 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 6 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10490 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867652

[startup+6.30247 s]
/proc/loadavg: 0.73 0.17 0.13 3/89 31430
/proc/meminfo: memFree=1739096/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=6.21
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15953 300 1 0 613 8 0 0 18 0 9 0 27183042 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10492 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=5.89
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 12007 300 1 0 583 6 0 0 17 0 9 0 27183043 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4126916613 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.26
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 752 300 0 0 26 0 0 0 16 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 20 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867652

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

[startup+6.70254 s]
/proc/loadavg: 0.73 0.17 0.13 3/89 31430
/proc/meminfo: memFree=1739096/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=6.61
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15953 300 1 0 653 8 0 0 18 0 9 0 27183042 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10492 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=6.28
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 12007 300 1 0 622 6 0 0 20 0 9 0 27183043 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4126932237 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.26
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 752 300 0 0 26 0 0 0 16 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 20 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.61
Current children cumulated vsize (KiB) 867652

[startup+7.10261 s]
/proc/loadavg: 0.73 0.17 0.13 3/89 31430
/proc/meminfo: memFree=1739096/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=7.01
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15953 300 1 0 693 8 0 0 18 0 9 0 27183042 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10492 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=6.68
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 12007 300 1 0 662 6 0 0 24 0 9 0 27183043 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4126913705 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.26
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 752 300 0 0 26 0 0 0 16 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 20 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.01
Current children cumulated vsize (KiB) 867652

[startup+7.20263 s]
/proc/loadavg: 0.73 0.17 0.13 3/89 31430
/proc/meminfo: memFree=1739096/2055920 swapFree=4192812/4192956
[pid=31417] ppid=31415 vsize=867652 CPUtime=7.11
/proc/31417/stat : 31417 (java) S 31415 31417 31276 0 -1 0 15953 300 1 0 703 8 0 0 18 0 9 0 27183042 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/31417/statm: 216913 10492 2657 9 0 211349 0
[pid=31417/tid=31419] ppid=31415 vsize=867652 CPUtime=6.78
/proc/31417/task/31419/stat : 31419 (java) R 31415 31417 31276 0 -1 64 12007 300 1 0 672 6 0 0 25 0 9 0 27183043 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4126919696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31420] ppid=31415 vsize=867652 CPUtime=0.04
/proc/31417/task/31420/stat : 31420 (java) S 31415 31417 31276 0 -1 64 2346 300 0 0 4 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31421] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31421/stat : 31421 (java) S 31415 31417 31276 0 -1 64 16 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31422] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31422/stat : 31422 (java) S 31415 31417 31276 0 -1 64 8 300 0 0 0 0 0 0 16 0 9 0 27183044 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31423] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31423/stat : 31423 (java) S 31415 31417 31276 0 -1 64 2 300 0 0 0 0 0 0 23 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31424] ppid=31415 vsize=867652 CPUtime=0.26
/proc/31417/task/31424/stat : 31424 (java) S 31415 31417 31276 0 -1 64 752 300 0 0 26 0 0 0 16 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31417/tid=31425] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31425/stat : 31425 (java) S 31415 31417 31276 0 -1 64 1 300 0 0 0 0 0 0 24 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31417/tid=31426] ppid=31415 vsize=867652 CPUtime=0
/proc/31417/task/31426/stat : 31426 (java) S 31415 31417 31276 0 -1 64 20 300 0 0 0 0 0 0 15 0 9 0 27183046 888475648 10492 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 7.11
Current children cumulated vsize (KiB) 867652

Child status: 0
Real time (s): 7.28632
CPU time (s): 7.16591
CPU user time (s): 7.06692
CPU system time (s): 0.098984
CPU usage (%): 98.3475
Max. virtual memory (cumulated for all children) (KiB): 867696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.06693
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16371
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= 1355
involuntary context switches= 1538

runsolver used 0.012998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node14 at 2009-07-12 14:19:21
IDJOB=2093336
IDBENCH=53521
IDSOLVER=774
FILE ID=node14/2093336-1247401161
PBS_JOBID= 9510616
Free space on /tmp= 66516 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/langford/normalized-langford-3-11-ext.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2093336-1247401161/watcher-2093336-1247401161 -o /tmp/evaluation-result-2093336-1247401161/solver-2093336-1247401161 -C 1800 -W 2000 -M 900  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution esac.xml 1 XSax HOME/instance-2093336-1247401161.xml

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

MD5SUM BENCH= aa3180c3777a7d99fa781939f9a51590
RANDOM SEED=159278090

node14.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		: 3000.265
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		: 3000.265
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:       1771848 kB
Buffers:         46188 kB
Cached:         129796 kB
SwapCached:          0 kB
Active:         143868 kB
Inactive:        82044 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1771848 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2308 kB
Writeback:           0 kB
Mapped:          70352 kB
Slab:            43436 kB
Committed_AS:  1009380 kB
PageTables:       1928 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= 66516 MiB
End job on node14 at 2009-07-12 14:19:28