Trace number 2097425

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ACSAT 2.80657 2.83998

DiagnosticValue
CHECKS6117
NODES1818

General information on the benchmark

Namecsp/varDimacs/
normalized-bf-1355-075_ext.xml
MD5SUMfffa8cade6892f13bf48ba3622b624fe
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.086986
Satisfiable
(Un)Satisfiability was proved
Number of variables1818
Number of constraints2049
Maximum constraint arity4
Maximum domain size2
Number of constraints which are defined in extension2049
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.19/0.25	
0.19/0.25	   configuration
0.19/0.25	     name=mac.xml
0.19/0.28	   
0.19/0.28	   instance
0.19/0.28	     name=HOME/instance-2097425-1247412320.xml
0.29/0.32	   
0.29/0.32	   domains being loaded...
0.29/0.33	   
0.29/0.33	   variables being loaded...
0.49/0.54	     nbVariables=1818  nbDomainTypes=3  minDomainSize=1  maxDomainSize=2  nbTotalValues=3634
0.49/0.54	       =>  wckTime=0.283  cpuTime=0.18  mem=12M785
0.49/0.54	   
0.49/0.54	   relations being loaded...
0.49/0.54	   
0.49/0.54	   constraints being loaded...
1.96/2.04	     nbConstraints=2613  nbRelationTypes=9  nbGlobalConstraints=564  nbSingletonDomainVariables=2
1.96/2.04	     nbExtensionStructures=11  nbSharedExtensionStructures=2038  nbConflictsStructures=62
1.96/2.04	     nbSharedConflictsStructures=2038  nbSharedBinaryRepresentations=14  minDegree=1  maxDegree=12  minArity=2
1.96/2.04	     avgArity=3.32  maxArity=228  nbGenerators=564  nbFusions=53  symmetryWckTime=1.303  symmetryCpuTime=0.36
1.96/2.04	       =>  wckTime=1.787  cpuTime=0.69  mem=37M210
2.07/2.15	   
2.07/2.15	   solver IterativeSystematicSolver being built... 
2.16/2.25	   
2.16/2.25	   INFO : Forward propagation technique limited 
2.36/2.40	       =>  wckTime=2.151  cpuTime=0.91  mem=43M260
2.36/2.44	   
2.36/2.44	   preprocessing
2.36/2.44	     nbConstraintChecks=217  nbPropagations=1872  nbRevisions=109  nbUselessRevisions=1  nbRemovedValues=108
2.36/2.44	     nbRemovedTuples=2  detectedInconsistency=no
2.36/2.44	       =>  wckTime=0.033  cpuTime=0.02  mem=44M241
2.75/2.81	   
2.75/2.81	   search
2.75/2.81	     run=0  nbConstraintChecks=5900  nbValidityChecks=296  minDepth=1819  maxDepth=1818  nbPropagations=4393
2.75/2.81	     nbRevisions=3011  nbUselessRevisions=2498  nbAssignments=1818  nbFailedAssignments=0  nbBacktracks=0
2.75/2.81	     nbVisitedNodes=1819  nbRestartNogoods=0  nbFoundSolutions=1  nbSEliminables=?  nbREliminables=?  nbIEliminables=?
2.75/2.81	     nbDEliminables=?  nbPEliminables=?
2.75/2.81	       =>  wckTime=0.399  cpuTime=0.34  mem=45M221
2.75/2.81	   
2.75/2.81	   global
2.75/2.81	     nbConstraintChecks=6117  nbValidityChecks=296  nbPropagations=6265  nbRevisions=3120  nbUselessRevisions=2499
2.75/2.81	     nbRestartNogoods=0  solvingWckTime=0.402  solvingCpuTime=0.34  expiredTime=no  totalExploration=no
2.75/2.81	     nbFoundSolutions=1  firstSolutionCpuTime=1.23  globalCpuTime=1.29
2.75/2.81	       =>  wckTime=2.559  cpuTime=1.25  mem=45M221
2.75/2.81	   
2.75/2.81	s SATISFIABLE
2.75/2.81	v 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 0 1 0 0 1 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 0 1 1 1 0 1 0 0 1 0 0 1 0 1 1 1 1 1 1 0 1 0 0 1 0 0 1 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 1 1 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 1 0 1 0 0 0 1 1 0 1 0 1 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 1 1 0 1 1 1 1 1 0 1 1 0 1 1 1 1 0 1 0 1 1 0 1 1 0 1 0 1 0 1 1 0 0 1 1 1 0 1 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 1 0 1 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 0 0 1 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 1 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 1 1 1 1 1 1 0 1 1 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 1 1 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 1 1 1 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 1 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 1 1 1 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 1 1 0 0 0 1 1 1 1 0 1 1 0 1 1 0 1 1 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 1 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 0 1 1 1 1 1 0 1 1 0 1 1 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 1 1 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 1 0 0 0 0 0 1 0 0 0 0 0 1 0 1 0 1 1 0 0 1 1 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 1 0 0 0 1 1 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 1 0 0 1 0 1 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 1 0 1 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 1 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 
2.75/2.81	d NODES 1818
2.75/2.81	d CHECKS 6117
2.75/2.82	   
2.75/2.82	   totalWckTime=2.627  totalCpuTime=1.3

Verifier Data 

OK

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2097425-1247412320/watcher-2097425-1247412320 -o /tmp/evaluation-result-2097425-1247412320/solver-2097425-1247412320 -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-2097425-1247412320.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: 1.92 1.98 1.99 4/80 28870
/proc/meminfo: memFree=1673056/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=18576 CPUtime=0
/proc/28870/stat : 28870 (runsolver) R 28868 28870 27629 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28298985 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 262910045479 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/28870/statm: 4644 284 249 26 0 2626 0

[startup+0.0445819 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28870
/proc/meminfo: memFree=1673056/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=861936 CPUtime=0.03
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 2280 0 1 0 2 1 0 0 18 0 5 0 28298985 882622464 1882 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 215484 1896 867 9 0 210399 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 861936

[startup+0.109805 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28870
/proc/meminfo: memFree=1673056/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=865984 CPUtime=0.09
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 3805 0 1 0 7 2 0 0 18 0 9 0 28298985 886767616 3255 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 216496 3255 1719 9 0 210981 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865984

[startup+0.302844 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28870
/proc/meminfo: memFree=1673056/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=867412 CPUtime=0.29
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 5961 0 1 0 25 4 0 0 18 0 9 0 28298985 888229888 5327 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 216853 5329 1983 9 0 211311 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 867412

[startup+0.701922 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 28870
/proc/meminfo: memFree=1673056/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=868484 CPUtime=0.69
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 10089 0 1 0 63 6 0 0 18 0 9 0 28298985 889327616 9442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 217121 9442 2013 9 0 211579 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 868484

[startup+1.50108 s]
/proc/loadavg: 1.92 1.98 1.99 4/91 28881
/proc/meminfo: memFree=1635848/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=868808 CPUtime=0.8
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 11959 0 1 0 73 7 0 0 18 0 10 0 28298985 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 217202 11049 2023 9 0 211660 0
[pid=28881] ppid=28870 vsize=2368 CPUtime=0.66
/proc/28881/stat : 28881 (saucy) R 28870 28870 27629 0 -1 4194304 357 0 0 0 66 0 0 0 23 0 1 0 28299065 2424832 328 996147200 134512640 134531332 4294956000 18446744073709551615 134523725 0 4 0 0 0 0 0 17 1 0 0
/proc/28881/statm: 592 328 104 4 0 268 0
[pid=28870/tid=28872] ppid=28868 vsize=868808 CPUtime=0.6
/proc/28870/task/28872/stat : 28872 (java) S 28868 28870 27629 0 -1 64 10404 0 1 0 55 5 0 0 15 0 10 0 28298986 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563648864 0 0 -1 1 0 0
[pid=28870/tid=28873] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28873/stat : 28873 (java) S 28868 28870 27629 0 -1 64 80 0 0 0 0 0 0 0 16 0 10 0 28298988 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28874] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28874/stat : 28874 (java) S 28868 28870 27629 0 -1 64 11 0 0 0 0 0 0 0 19 0 10 0 28298988 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28875] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28875/stat : 28875 (java) S 28868 28870 27629 0 -1 64 4 0 0 0 0 0 0 0 20 0 10 0 28298988 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28876] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28876/stat : 28876 (java) S 28868 28870 27629 0 -1 64 2 0 0 0 0 0 0 0 18 0 10 0 28298990 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28877] ppid=28868 vsize=868808 CPUtime=0.18
/proc/28870/task/28877/stat : 28877 (java) S 28868 28870 27629 0 -1 64 710 0 0 0 18 0 0 0 16 0 10 0 28298990 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28878] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28878/stat : 28878 (java) S 28868 28870 27629 0 -1 64 0 0 0 0 0 0 0 0 19 0 10 0 28298990 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28879] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28879/stat : 28879 (java) S 28868 28870 27629 0 -1 64 4 0 0 0 0 0 0 0 15 0 10 0 28298990 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28880] ppid=28868 vsize=868808 CPUtime=0
/proc/28870/task/28880/stat : 28880 (java) S 28868 28870 27629 0 -1 64 66 0 0 0 0 0 0 0 22 0 10 0 28299065 889659392 11049 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 18446744071563356171 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 871176

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

[startup+2.30105 s]
/proc/loadavg: 1.92 1.98 1.99 4/89 28883
/proc/meminfo: memFree=1627472/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=869028 CPUtime=2.26
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 23993 498 1 0 127 12 87 0 18 0 9 0 28298985 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 217257 15934 2656 9 0 211693 0
[pid=28870/tid=28872] ppid=28868 vsize=869028 CPUtime=1.89
/proc/28870/task/28872/stat : 28872 (java) R 28868 28870 27629 0 -1 64 17170 498 1 0 94 8 87 0 19 0 9 0 28298986 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 102094025 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28873] ppid=28868 vsize=869028 CPUtime=0.96
/proc/28870/task/28873/stat : 28873 (java) S 28868 28870 27629 0 -1 64 5057 498 0 0 8 1 87 0 17 0 9 0 28298988 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28874] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28874/stat : 28874 (java) S 28868 28870 27629 0 -1 64 19 498 0 0 0 0 87 0 17 0 9 0 28298988 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28875] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28875/stat : 28875 (java) S 28868 28870 27629 0 -1 64 10 498 0 0 0 0 87 0 16 0 9 0 28298988 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28876] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28876/stat : 28876 (java) S 28868 28870 27629 0 -1 64 2 498 0 0 0 0 87 0 18 0 9 0 28298990 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28877] ppid=28868 vsize=869028 CPUtime=1.12
/proc/28870/task/28877/stat : 28877 (java) S 28868 28870 27629 0 -1 64 923 498 0 0 24 1 87 0 16 0 9 0 28298990 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28878] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28878/stat : 28878 (java) S 28868 28870 27629 0 -1 64 0 498 0 0 0 0 87 0 19 0 9 0 28298990 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28879] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28879/stat : 28879 (java) S 28868 28870 27629 0 -1 64 8 498 0 0 0 0 87 0 15 0 9 0 28298990 889884672 15934 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.26
Current children cumulated vsize (KiB) 869028

[startup+2.70113 s]
/proc/loadavg: 1.92 1.98 1.99 4/89 28883
/proc/meminfo: memFree=1627472/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=869028 CPUtime=2.65
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 25465 498 1 0 165 13 87 0 18 0 9 0 28298985 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 217257 16491 2658 9 0 211693 0
[pid=28870/tid=28872] ppid=28868 vsize=869028 CPUtime=2.23
/proc/28870/task/28872/stat : 28872 (java) R 28868 28870 27629 0 -1 64 18603 498 1 0 127 9 87 0 22 0 9 0 28298986 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4127246803 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28873] ppid=28868 vsize=869028 CPUtime=0.96
/proc/28870/task/28873/stat : 28873 (java) S 28868 28870 27629 0 -1 64 5057 498 0 0 8 1 87 0 17 0 9 0 28298988 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28874] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28874/stat : 28874 (java) S 28868 28870 27629 0 -1 64 19 498 0 0 0 0 87 0 17 0 9 0 28298988 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28875] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28875/stat : 28875 (java) S 28868 28870 27629 0 -1 64 10 498 0 0 0 0 87 0 16 0 9 0 28298988 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28876] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28876/stat : 28876 (java) S 28868 28870 27629 0 -1 64 2 498 0 0 0 0 87 0 18 0 9 0 28298990 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28877] ppid=28868 vsize=869028 CPUtime=1.17
/proc/28870/task/28877/stat : 28877 (java) S 28868 28870 27629 0 -1 64 962 498 0 0 29 1 87 0 16 0 9 0 28298990 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28878] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28878/stat : 28878 (java) S 28868 28870 27629 0 -1 64 0 498 0 0 0 0 87 0 19 0 9 0 28298990 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28879] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28879/stat : 28879 (java) S 28868 28870 27629 0 -1 64 8 498 0 0 0 0 87 0 15 0 9 0 28298990 889884672 16491 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 869028

[startup+2.80115 s]
/proc/loadavg: 1.92 1.98 1.99 4/89 28883
/proc/meminfo: memFree=1627472/2055920 swapFree=4192812/4192956
[pid=28870] ppid=28868 vsize=869028 CPUtime=2.75
/proc/28870/stat : 28870 (java) S 28868 28870 27629 0 -1 0 25491 498 1 0 175 13 87 0 18 0 9 0 28298985 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/28870/statm: 217257 16516 2658 9 0 211693 0
[pid=28870/tid=28872] ppid=28868 vsize=869028 CPUtime=2.31
/proc/28870/task/28872/stat : 28872 (java) R 28868 28870 27629 0 -1 64 18616 498 1 0 135 9 87 0 23 0 9 0 28298986 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28873] ppid=28868 vsize=869028 CPUtime=0.96
/proc/28870/task/28873/stat : 28873 (java) S 28868 28870 27629 0 -1 64 5057 498 0 0 8 1 87 0 17 0 9 0 28298988 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28874] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28874/stat : 28874 (java) S 28868 28870 27629 0 -1 64 19 498 0 0 0 0 87 0 17 0 9 0 28298988 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28875] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28875/stat : 28875 (java) S 28868 28870 27629 0 -1 64 10 498 0 0 0 0 87 0 16 0 9 0 28298988 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28876] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28876/stat : 28876 (java) S 28868 28870 27629 0 -1 64 2 498 0 0 0 0 87 0 18 0 9 0 28298990 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28877] ppid=28868 vsize=869028 CPUtime=1.19
/proc/28870/task/28877/stat : 28877 (java) R 28868 28870 27629 0 -1 64 975 498 0 0 31 1 87 0 15 0 9 0 28298990 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 103679379 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28878] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28878/stat : 28878 (java) S 28868 28870 27629 0 -1 64 0 498 0 0 0 0 87 0 19 0 9 0 28298990 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=28870/tid=28879] ppid=28868 vsize=869028 CPUtime=0.87
/proc/28870/task/28879/stat : 28879 (java) S 28868 28870 27629 0 -1 64 8 498 0 0 0 0 87 0 15 0 9 0 28298990 889884672 16516 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.75
Current children cumulated vsize (KiB) 869028

Child status: 0
Real time (s): 2.83998
CPU time (s): 2.80657
CPU user time (s): 2.6536
CPU system time (s): 0.152976
CPU usage (%): 98.8237
Max. virtual memory (cumulated for all children) (KiB): 871308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.6536
system time used= 0.152976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26116
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= 1758
involuntary context switches= 1828

runsolver used 0.007998 second user time and 0.018997 second system time

The end

Launcher Data 

Begin job on node11 at 2009-07-12 17:25:20
IDJOB=2097425
IDBENCH=57382
IDSOLVER=773
FILE ID=node11/2097425-1247412320
PBS_JOBID= 9510622
Free space on /tmp= 66448 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/varDimacs/normalized-bf-1355-075_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-2097425-1247412320/watcher-2097425-1247412320 -o /tmp/evaluation-result-2097425-1247412320/solver-2097425-1247412320 -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-2097425-1247412320.xml

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

MD5SUM BENCH= fffa8cade6892f13bf48ba3622b624fe
RANDOM SEED=1663127575

node11.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		: 3000.274
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		: 3000.274
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:       1673536 kB
Buffers:         42104 kB
Cached:         135104 kB
SwapCached:          0 kB
Active:         234148 kB
Inactive:        88712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1673536 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2264 kB
Writeback:           0 kB
Mapped:         166056 kB
Slab:            44556 kB
Committed_AS:   976580 kB
PageTables:       2124 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= 66444 MiB
End job on node11 at 2009-07-12 17:25:23