Trace number 2099347

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ACUNSAT 15.1887 15.3664

DiagnosticValue
CHECKS42641500
NODES56163

General information on the benchmark

Namecsp/tightness0.1/
normalized-rand-2-40-8-753-100-20_ext.xml
MD5SUMb4c1cc8abc5da413e6416ff5267a7f65
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 benchmark4.65829
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints752
Maximum constraint arity2
Maximum domain size8
Number of constraints which are defined in extension752
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.10	
0.00/0.10	Abscon 112 (May, 2008)
0.17/0.25	
0.17/0.26	   configuration
0.17/0.26	     name=mac.xml
0.17/0.29	   
0.17/0.29	   instance
0.17/0.29	     name=HOME/instance-2099347-1247418033.xml
0.27/0.32	   
0.27/0.32	   domains being loaded...
0.27/0.33	   
0.27/0.33	   variables being loaded...
0.27/0.36	     nbVariables=40  nbDomainTypes=1  minDomainSize=8  maxDomainSize=8  nbTotalValues=320
0.27/0.36	       =>  wckTime=0.105  cpuTime=0.09  mem=7M892
0.27/0.36	   
0.27/0.36	   relations being loaded...
0.37/0.47	   
0.37/0.47	   constraints being loaded...
0.67/0.76	     nbConstraints=752  nbRelationTypes=751  nbExtensionStructures=751  nbSharedExtensionStructures=1
0.67/0.76	     nbConflictsStructures=751  nbSharedConflictsStructures=1  nbSharedBinaryRepresentations=11879  minDegree=35
0.67/0.76	     maxDegree=39  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.086  symmetryCpuTime=0.04
0.67/0.76	       =>  wckTime=0.503  cpuTime=0.31  mem=19M686
0.75/0.82	   
0.75/0.82	   solver IterativeSystematicSolver being built... 
0.85/0.95	       =>  wckTime=0.697  cpuTime=0.42  mem=20M609
0.85/0.97	   
0.85/0.97	   preprocessing
0.85/0.97	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.85/0.97	     detectedInconsistency=no
0.85/0.97	       =>  wckTime=0.012  cpuTime=0.0  mem=20M609
1.05/1.11	   
1.05/1.11	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M600)
15.13/15.33	   
15.13/15.33	   search
15.13/15.33	     run=16  nbConstraintChecks=42641454  minDepth=0  maxDepth=17  nbPropagations=2471100  nbRevisions=44544238
15.13/15.33	     nbUselessRevisions=38496861  nbAssignments=56163  nbFailedAssignments=16902  nbInferredBacktracks=4
15.13/15.33	     nbBacktracks=39136  nbVisitedNodes=92133  nbRestartNogoods=92  nbSEliminables=8.37  nbREliminables=1.19
15.13/15.33	     nbIEliminables=0.04  nbDEliminables=0  nbPEliminables=0
15.13/15.33	       =>  wckTime=14.372  cpuTime=14.16  mem=21M600
15.13/15.33	   
15.13/15.33	   global
15.13/15.33	     nbConstraintChecks=42641454  nbPropagations=2471140  nbRevisions=44544238  nbUselessRevisions=38496861
15.13/15.33	     nbRestartNogoods=92  solvingWckTime=14.375  solvingCpuTime=14.16  expiredTime=no  totalExploration=yes
15.13/15.33	     nbFoundSolutions=0  globalCpuTime=14.63
15.13/15.33	       =>  wckTime=15.073  cpuTime=14.59  mem=21M600
15.13/15.33	   
15.13/15.33	s UNSATISFIABLE
15.13/15.33	d NODES 56163
15.13/15.33	d CHECKS 42641454
15.13/15.33	   
15.13/15.33	   totalWckTime=15.14  totalCpuTime=14.63

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-2099347-1247418033/watcher-2099347-1247418033 -o /tmp/evaluation-result-2099347-1247418033/solver-2099347-1247418033 -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-2099347-1247418033.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: 2.10 2.04 2.00 4/80 29956
/proc/meminfo: memFree=1788264/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=18576 CPUtime=0
/proc/29956/stat : 29956 (runsolver) R 29954 29956 29213 0 -1 4194368 16 0 0 0 0 0 0 0 21 0 1 0 28867341 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 269930261799 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/29956/statm: 4644 284 249 26 0 2626 0

[startup+0.0091341 s]
/proc/loadavg: 2.10 2.04 2.00 4/80 29956
/proc/meminfo: memFree=1788264/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=1612 CPUtime=0
/proc/29956/stat : 29956 (java) R 29954 29956 29213 0 -1 0 147 0 0 0 0 0 0 0 21 0 1 0 28867341 1650688 120 996147200 134512640 134550932 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/29956/statm: 403 120 95 9 0 45 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1612

[startup+0.101142 s]
/proc/loadavg: 2.10 2.04 2.00 4/80 29956
/proc/meminfo: memFree=1788264/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=865980 CPUtime=0.07
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 3668 0 1 0 6 1 0 0 21 0 9 0 28867341 886763520 3151 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 216495 3151 1684 9 0 210980 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865980

[startup+0.301166 s]
/proc/loadavg: 2.10 2.04 2.00 4/80 29956
/proc/meminfo: memFree=1788264/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=866380 CPUtime=0.27
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 5888 0 1 0 24 3 0 0 21 0 9 0 28867341 887173120 5254 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 216595 5254 1983 9 0 211053 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866380

[startup+0.701215 s]
/proc/loadavg: 2.10 2.04 2.00 4/80 29956
/proc/meminfo: memFree=1788264/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=867428 CPUtime=0.67
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 9232 0 1 0 61 6 0 0 21 0 9 0 28867341 888246272 8584 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 216857 8584 2017 9 0 211315 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867428

[startup+1.50131 s]
/proc/loadavg: 2.10 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755744/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=1.44
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17278 313 1 0 135 9 0 0 21 0 9 0 28867341 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10735 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=1.06
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12440 313 1 0 101 5 0 0 25 0 9 0 28867343 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.29
/proc/29956/task/29963/stat : 29963 (java) R 29954 29956 29213 0 -1 64 873 313 0 0 28 1 0 0 16 0 9 0 28867347 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 4 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10735 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.44
Current children cumulated vsize (KiB) 868288

[startup+3.10149 s]
/proc/loadavg: 2.09 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755296/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=3.03
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17294 313 1 0 294 9 0 0 21 0 9 0 28867341 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10749 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=2.64
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12444 313 1 0 259 5 0 0 25 0 9 0 28867343 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4127044512 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 17 0 9 0 28867344 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 4 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10749 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.03
Current children cumulated vsize (KiB) 868288

[startup+6.30287 s]
/proc/loadavg: 2.09 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755168/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=6.2
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17321 313 1 0 611 9 0 0 21 0 9 0 28867341 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10751 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=5.81
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12447 313 1 0 576 5 0 0 25 0 9 0 28867343 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4127048498 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 28 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10751 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 868288

[startup+12.7026 s]
/proc/loadavg: 2.08 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=12.55
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17323 313 1 0 1246 9 0 0 21 0 9 0 28867341 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10753 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=12.16
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12449 313 1 0 1211 5 0 0 25 0 9 0 28867343 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4125952318 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 28 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 868288

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

[startup+14.3068 s]
/proc/loadavg: 2.08 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=14.14
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17323 313 1 0 1405 9 0 0 21 0 9 0 28867341 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10753 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=13.75
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12449 313 1 0 1370 5 0 0 25 0 9 0 28867343 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4127044840 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 28 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 868288

[startup+15.1029 s]
/proc/loadavg: 2.08 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=14.93
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17323 313 1 0 1484 9 0 0 21 0 9 0 28867341 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10753 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=14.54
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12449 313 1 0 1449 5 0 0 25 0 9 0 28867343 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4127061040 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) S 29954 29956 29213 0 -1 64 28 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 868288

[startup+15.3029 s]
/proc/loadavg: 2.08 2.04 2.00 3/89 29969
/proc/meminfo: memFree=1755040/2055920 swapFree=4192812/4192956
[pid=29956] ppid=29954 vsize=868288 CPUtime=15.13
/proc/29956/stat : 29956 (java) S 29954 29956 29213 0 -1 0 17323 313 1 0 1504 9 0 0 21 0 9 0 28867341 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/29956/statm: 217072 10753 2656 9 0 211508 0
[pid=29956/tid=29958] ppid=29954 vsize=868288 CPUtime=14.74
/proc/29956/task/29958/stat : 29958 (java) R 29954 29956 29213 0 -1 64 12449 313 1 0 1469 5 0 0 25 0 9 0 28867343 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4127044421 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29959] ppid=29954 vsize=868288 CPUtime=0.04
/proc/29956/task/29959/stat : 29959 (java) S 29954 29956 29213 0 -1 64 3119 313 0 0 4 0 0 0 16 0 9 0 28867344 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29960] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29960/stat : 29960 (java) S 29954 29956 29213 0 -1 64 19 313 0 0 0 0 0 0 16 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29961] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29961/stat : 29961 (java) S 29954 29956 29213 0 -1 64 9 313 0 0 0 0 0 0 15 0 9 0 28867345 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29962] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29962/stat : 29962 (java) S 29954 29956 29213 0 -1 64 2 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29963] ppid=29954 vsize=868288 CPUtime=0.31
/proc/29956/task/29963/stat : 29963 (java) S 29954 29956 29213 0 -1 64 885 313 0 0 30 1 0 0 16 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29964] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29964/stat : 29964 (java) S 29954 29956 29213 0 -1 64 0 313 0 0 0 0 0 0 25 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=29956/tid=29965] ppid=29954 vsize=868288 CPUtime=0
/proc/29956/task/29965/stat : 29965 (java) R 29954 29956 29213 0 -1 64 28 313 0 0 0 0 0 0 15 0 9 0 28867347 889126912 10753 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.13
Current children cumulated vsize (KiB) 868288

Child status: 0
Real time (s): 15.3664
CPU time (s): 15.1887
CPU user time (s): 15.0807
CPU system time (s): 0.107983
CPU usage (%): 98.8437
Max. virtual memory (cumulated for all children) (KiB): 868288

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.0807
system time used= 0.107983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17753
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= 1842
involuntary context switches= 2492

runsolver used 0.028995 second user time and 0.043993 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 19:00:33
IDJOB=2099347
IDBENCH=60131
IDSOLVER=773
FILE ID=node53/2099347-1247418033
PBS_JOBID= 9510809
Free space on /tmp= 65976 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.1/normalized-rand-2-40-8-753-100-20_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-2099347-1247418033/watcher-2099347-1247418033 -o /tmp/evaluation-result-2099347-1247418033/solver-2099347-1247418033 -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-2099347-1247418033.xml

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

MD5SUM BENCH= b4c1cc8abc5da413e6416ff5267a7f65
RANDOM SEED=253443195

node53.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1788680 kB
Buffers:         37748 kB
Cached:         118448 kB
SwapCached:          0 kB
Active:         136440 kB
Inactive:        74624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788680 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2156 kB
Writeback:           0 kB
Mapped:          73168 kB
Slab:            41428 kB
Committed_AS:  1014352 kB
PageTables:       1852 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= 65972 MiB
End job on node53 at 2009-07-12 19:00:49