Trace number 2093416

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 14.4698 14.6054

DiagnosticValue
CHECKS1645020
NODES0

General information on the benchmark

Namecsp/marc/
normalized-large-88-unsat_ext.xml
MD5SUMc2320be4076c0f932853a082ef7915b8
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 benchmark9.64653
Satisfiable
(Un)Satisfiability was proved
Number of variables88
Number of constraints3828
Maximum constraint arity2
Maximum domain size88
Number of constraints which are defined in extension3828
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.05/0.09	
0.05/0.09	Abscon 112 (May, 2008)
0.18/0.25	
0.18/0.25	   configuration
0.18/0.25	     name=esac.xml
0.18/0.28	   
0.18/0.28	   instance
0.18/0.28	     name=HOME/instance-2093416-1247401314.xml
0.28/0.32	   
0.28/0.32	   domains being loaded...
0.28/0.33	   
0.28/0.33	   variables being loaded...
0.28/0.37	     nbVariables=88  nbDomainTypes=1  minDomainSize=88  maxDomainSize=88  nbTotalValues=7744
0.28/0.37	       =>  wckTime=0.115  cpuTime=0.1  mem=7M892
0.28/0.37	   
0.28/0.37	   relations being loaded...
2.66/2.79	   
2.66/2.79	   INFO : Contraction of relations, mem = 100M20
11.12/11.22	   
11.12/11.22	   constraints being loaded...
13.69/13.81	     nbConstraints=3830  nbRelationTypes=3004  nbGlobalConstraints=2  nbExtensionStructures=3004
13.69/13.81	     nbSharedExtensionStructures=824  nbConflictsStructures=3004  nbSharedConflictsStructures=824
13.69/13.81	     nbSharedBinaryRepresentations=528614  minDegree=87  maxDegree=88  minArity=2  avgArity=2.01  maxArity=24
13.69/13.81	     nbGenerators=0  nbFusions=0  symmetryWckTime=0.224  symmetryCpuTime=0.12  nbCliques=2
13.69/13.81	       =>  wckTime=13.559  cpuTime=12.27  mem=114M456
13.99/14.17	   
13.99/14.17	   solver IterativeSystematicSolver being built... 
14.09/14.24	   
14.09/14.24	   INFO : Forward propagation technique limited 
14.19/14.31	       =>  wckTime=14.058  cpuTime=12.39  mem=109M989
14.38/14.53	   
14.38/14.53	   preprocessing
14.38/14.53	     nbConstraintChecks=1645019  nbPropagations=354  nbRevisions=11984  nbUselessRevisions=4236  nbSingletonTests=87
14.38/14.53	     nbEffectiveSingletonTests=87  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=3961  detectedInconsistency=yes
14.38/14.53	       =>  wckTime=0.22  cpuTime=0.18  mem=109M989
14.38/14.54	   
14.38/14.54	   global
14.38/14.54	     nbConstraintChecks=1645019  nbPropagations=354  nbRevisions=11984  nbUselessRevisions=4236  nbRestartNogoods=0
14.38/14.54	     solvingWckTime=0.223  solvingCpuTime=0.19  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
14.38/14.54	     globalCpuTime=12.62
14.38/14.54	       =>  wckTime=14.284  cpuTime=12.58  mem=110M995
14.38/14.54	   
14.38/14.54	s UNSATISFIABLE
14.38/14.54	d NODES 0
14.38/14.54	d CHECKS 1645019
14.38/14.54	   
14.38/14.54	   totalWckTime=14.351  totalCpuTime=12.62

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-2093416-1247401314/watcher-2093416-1247401314 -o /tmp/evaluation-result-2093416-1247401314/solver-2093416-1247401314 -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-2093416-1247401314.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: 2.08 1.01 0.47 4/80 27810
/proc/meminfo: memFree=1708872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=18576 CPUtime=0
/proc/27810/stat : 27810 (runsolver) R 27808 27810 27623 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 27196419 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 255539604775 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/27810/statm: 4644 284 249 26 0 2626 0

[startup+0.0703591 s]
/proc/loadavg: 2.08 1.01 0.47 4/80 27810
/proc/meminfo: memFree=1708872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=864144 CPUtime=0.05
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 2917 0 1 0 4 1 0 0 18 0 9 0 27196419 884883456 2427 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216036 2427 1151 9 0 210929 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864144

[startup+0.102362 s]
/proc/loadavg: 2.08 1.01 0.47 4/80 27810
/proc/meminfo: memFree=1708872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=865980 CPUtime=0.08
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 3733 0 1 0 7 1 0 0 18 0 9 0 27196419 886763520 3201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216495 3201 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301377 s]
/proc/loadavg: 2.08 1.01 0.47 4/80 27810
/proc/meminfo: memFree=1708872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=866380 CPUtime=0.28
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 5930 0 1 0 25 3 0 0 18 0 9 0 27196419 887173120 5296 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216595 5296 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.702415 s]
/proc/loadavg: 2.08 1.01 0.47 4/80 27810
/proc/meminfo: memFree=1708872/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=866492 CPUtime=0.68
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 14275 0 1 0 62 6 0 0 18 0 9 0 27196419 887287808 13637 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216623 13637 1998 9 0 211081 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866492

[startup+1.50249 s]
/proc/loadavg: 2.08 1.01 0.47 5/89 27854
/proc/meminfo: memFree=1676856/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=867084 CPUtime=1.47
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 25582 0 1 0 136 11 0 0 18 0 9 0 27196419 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216771 24940 2011 9 0 211229 0
[pid=27810/tid=27812] ppid=27808 vsize=867084 CPUtime=1.19
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 15705 0 1 0 112 7 0 0 21 0 9 0 27196421 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 101450580 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27813] ppid=27808 vsize=867084 CPUtime=0.17
/proc/27810/task/27813/stat : 27813 (java) S 27808 27810 27623 0 -1 64 8711 0 0 0 14 3 0 0 17 0 9 0 27196422 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27814] ppid=27808 vsize=867084 CPUtime=0
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27196422 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=867084 CPUtime=0
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27196422 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=867084 CPUtime=0
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 27196424 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=867084 CPUtime=0.09
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 464 0 0 0 9 0 0 0 16 0 9 0 27196424 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27818] ppid=27808 vsize=867084 CPUtime=0
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27196424 887894016 24940 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=867084 CPUtime=0
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27196424 887894016 24940 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) 867084

[startup+3.10164 s]
/proc/loadavg: 2.08 1.01 0.47 5/91 27858
/proc/meminfo: memFree=1598368/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=867272 CPUtime=3.05
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 33433 0 1 0 290 15 0 0 18 0 9 0 27196419 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216818 32733 2074 9 0 211276 0
[pid=27810/tid=27812] ppid=27808 vsize=867272 CPUtime=2.51
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 15717 0 1 0 243 8 0 0 21 0 9 0 27196421 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=867272 CPUtime=0.41
/proc/27810/task/27813/stat : 27813 (java) R 27808 27810 27623 0 -1 64 16523 0 0 0 35 6 0 0 16 0 9 0 27196422 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 104190098 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27814] ppid=27808 vsize=867272 CPUtime=0
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27196422 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=867272 CPUtime=0
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27196422 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=867272 CPUtime=0
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 27196424 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=867272 CPUtime=0.11
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 491 0 0 0 11 0 0 0 17 0 9 0 27196424 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=867272 CPUtime=0
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27196424 888086528 32733 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=867272 CPUtime=0
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27196424 888086528 32733 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) 867272

[startup+6.30197 s]
/proc/loadavg: 2.15 1.04 0.48 2/76 27914
/proc/meminfo: memFree=1633120/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=867636 CPUtime=6.27
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 35037 0 1 0 607 20 0 0 18 0 9 0 27196419 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216909 34196 2634 9 0 211367 0
[pid=27810/tid=27812] ppid=27808 vsize=867636 CPUtime=5.49
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 15732 0 1 0 537 12 0 0 18 0 9 0 27196421 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4126613533 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=867636 CPUtime=0.6
/proc/27810/task/27813/stat : 27813 (java) S 27808 27810 27623 0 -1 64 18013 0 0 0 54 6 0 0 16 0 9 0 27196422 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27814] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 27196424 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=867636 CPUtime=0.15
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 590 0 0 0 15 0 0 0 16 0 9 0 27196424 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27196424 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27196424 888459264 34196 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 867636

[startup+12.7015 s]
/proc/loadavg: 2.06 1.04 0.48 3/89 28014
/proc/meminfo: memFree=1571352/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=867636 CPUtime=12.61
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 40607 0 1 0 1236 25 0 0 18 0 9 0 27196419 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216909 39748 2636 9 0 211367 0
[pid=27810/tid=27812] ppid=27808 vsize=867636 CPUtime=11.54
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 15778 0 1 0 1139 15 0 0 25 0 9 0 27196421 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4126898132 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=867636 CPUtime=0.83
/proc/27810/task/27813/stat : 27813 (java) S 27808 27810 27623 0 -1 64 23490 0 0 0 75 8 0 0 17 0 9 0 27196422 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27814] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 27196424 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=867636 CPUtime=0.21
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 637 0 0 0 21 0 0 0 15 0 9 0 27196424 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27196424 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27196424 888459264 39748 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 867636

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

[startup+13.5016 s]
/proc/loadavg: 2.06 1.04 0.48 3/89 28014
/proc/meminfo: memFree=1565400/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=867636 CPUtime=13.41
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 42083 0 1 0 1315 26 0 0 18 0 9 0 27196419 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 216909 41223 2636 9 0 211367 0
[pid=27810/tid=27812] ppid=27808 vsize=867636 CPUtime=12.26
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 15779 0 1 0 1211 15 0 0 25 0 9 0 27196421 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4126903829 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=867636 CPUtime=0.9
/proc/27810/task/27813/stat : 27813 (java) S 27808 27810 27623 0 -1 64 24965 0 0 0 81 9 0 0 17 0 9 0 27196422 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27814] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 27196422 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 23 0 9 0 27196424 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=867636 CPUtime=0.21
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 637 0 0 0 21 0 0 0 15 0 9 0 27196424 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 24 0 9 0 27196424 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=867636 CPUtime=0
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 27196424 888459264 41223 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 13.41
Current children cumulated vsize (KiB) 867636

[startup+14.3067 s]
/proc/loadavg: 2.06 1.04 0.48 5/90 28018
/proc/meminfo: memFree=1559760/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=868048 CPUtime=14.19
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 63083 479 1 0 1382 32 3 2 18 0 10 0 27196419 888881152 42680 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 217012 42681 2660 9 0 211448 0
[pid=27810/tid=27812] ppid=27808 vsize=868048 CPUtime=12.62
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 19732 479 1 0 1240 17 3 2 17 0 10 0 27196421 888881152 42681 996147200 134512640 134550932 4294955968 18446744073709551615 102508178 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=868048 CPUtime=1.3
/proc/27810/task/27813/stat : 27813 (java) R 27808 27810 27623 0 -1 64 41662 479 0 0 113 12 3 2 18 0 10 0 27196422 888881152 42681 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27814] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 22 479 0 0 0 0 3 2 16 0 10 0 27196422 888881152 42681 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 7 479 0 0 0 0 3 2 16 0 10 0 27196422 888881152 42681 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27816] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 479 0 0 0 0 3 2 23 0 10 0 27196424 888881152 42682 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=868048 CPUtime=0.33
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 836 479 0 0 28 0 3 2 15 0 10 0 27196424 888881152 42682 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 479 0 0 0 0 3 2 24 0 10 0 27196424 888881152 42683 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 15 479 0 0 0 0 3 2 15 0 10 0 27196424 888881152 42683 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=28017] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/28017/stat : 28017 (java) R 27808 27810 27623 0 -1 64 50 479 0 0 0 0 3 2 25 0 10 0 27197792 888881152 42683 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.19
Current children cumulated vsize (KiB) 868048

[startup+14.5017 s]
/proc/loadavg: 2.06 1.04 0.48 5/90 28018
/proc/meminfo: memFree=1559760/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=868048 CPUtime=14.38
/proc/27810/stat : 27810 (java) S 27808 27810 27623 0 -1 0 63430 479 1 0 1401 32 3 2 18 0 9 0 27196419 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/27810/statm: 217012 42708 2660 9 0 211448 0
[pid=27810/tid=27812] ppid=27808 vsize=868048 CPUtime=12.78
/proc/27810/task/27812/stat : 27812 (java) R 27808 27810 27623 0 -1 64 20055 479 1 0 1256 17 3 2 18 0 9 0 27196421 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 104514034 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27813] ppid=27808 vsize=868048 CPUtime=1.3
/proc/27810/task/27813/stat : 27813 (java) S 27808 27810 27623 0 -1 64 41663 479 0 0 113 12 3 2 16 0 9 0 27196422 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27814] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27814/stat : 27814 (java) S 27808 27810 27623 0 -1 64 22 479 0 0 0 0 3 2 16 0 9 0 27196422 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27815] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27815/stat : 27815 (java) S 27808 27810 27623 0 -1 64 8 479 0 0 0 0 3 2 16 0 9 0 27196422 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27816] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27816/stat : 27816 (java) S 27808 27810 27623 0 -1 64 1 479 0 0 0 0 3 2 23 0 9 0 27196424 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27817] ppid=27808 vsize=868048 CPUtime=0.36
/proc/27810/task/27817/stat : 27817 (java) S 27808 27810 27623 0 -1 64 854 479 0 0 31 0 3 2 16 0 9 0 27196424 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=27810/tid=27818] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27818/stat : 27818 (java) S 27808 27810 27623 0 -1 64 1 479 0 0 0 0 3 2 24 0 9 0 27196424 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=27810/tid=27819] ppid=27808 vsize=868048 CPUtime=0.05
/proc/27810/task/27819/stat : 27819 (java) S 27808 27810 27623 0 -1 64 15 479 0 0 0 0 3 2 15 0 9 0 27196424 888881152 42708 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 14.38
Current children cumulated vsize (KiB) 868048

[startup+14.6017 s]
/proc/loadavg: 2.06 1.04 0.48 5/90 28018
/proc/meminfo: memFree=1559760/2055920 swapFree=4192812/4192956
[pid=27810] ppid=27808 vsize=0 CPUtime=14.44
/proc/27810/stat : 27810 (java) Z 27808 27810 27623 0 -1 12 63520 479 1 0 1405 34 3 2 16 0 2 0 27196419 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/27810/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 14.44
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 14.6054
CPU time (s): 14.4698
CPU user time (s): 14.0969
CPU system time (s): 0.372943
CPU usage (%): 99.0717
Max. virtual memory (cumulated for all children) (KiB): 868048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 14.0969
system time used= 0.372943
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 63999
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= 1931
involuntary context switches= 2112

runsolver used 0.020996 second user time and 0.05999 second system time

The end

Launcher Data 

Begin job on node48 at 2009-07-12 14:22:03
IDJOB=2093416
IDBENCH=53561
IDSOLVER=774
FILE ID=node48/2093416-1247401314
PBS_JOBID= 9510550
Free space on /tmp= 66400 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/marc/normalized-large-88-unsat_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-2093416-1247401314/watcher-2093416-1247401314 -o /tmp/evaluation-result-2093416-1247401314/solver-2093416-1247401314 -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-2093416-1247401314.xml

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

MD5SUM BENCH= c2320be4076c0f932853a082ef7915b8
RANDOM SEED=1204311293

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:       1709544 kB
Buffers:         36472 kB
Cached:         191940 kB
SwapCached:          0 kB
Active:         215696 kB
Inactive:        73572 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1709544 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           70928 kB
Writeback:           0 kB
Mapped:          78884 kB
Slab:            42328 kB
Committed_AS:  1011960 kB
PageTables:       1840 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= 66400 MiB
End job on node48 at 2009-07-12 14:22:17