Trace number 2099418

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 4.13037 4.22372

DiagnosticValue
CHECKS41721300
NODES7358

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-35_ext.xml
MD5SUMb9687256f77b0dcdccb0fe0eb436d980
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 benchmark0.706892
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints103
Maximum constraint arity2
Maximum domain size80
Number of constraints which are defined in extension103
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data 

0.00/0.08	
0.00/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=esac.xml
0.19/0.28	   
0.19/0.28	   instance
0.19/0.28	     name=HOME/instance-2099418-1247418162.xml
0.28/0.31	   
0.28/0.31	   domains being loaded...
0.28/0.32	   
0.28/0.32	   variables being loaded...
0.28/0.35	     nbVariables=40  nbDomainTypes=1  minDomainSize=80  maxDomainSize=80  nbTotalValues=3200
0.28/0.35	       =>  wckTime=0.108  cpuTime=0.1  mem=7M892
0.28/0.35	   
0.28/0.35	   relations being loaded...
0.49/0.50	   
0.49/0.50	   constraints being loaded...
0.59/0.65	     nbConstraints=103  nbRelationTypes=103  nbExtensionStructures=103  nbSharedExtensionStructures=0
0.59/0.65	     nbConflictsStructures=103  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=1
0.59/0.65	     maxDegree=11  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.037  symmetryCpuTime=0.02
0.59/0.65	       =>  wckTime=0.403  cpuTime=0.34  mem=26M533
0.68/0.72	   
0.68/0.72	   solver IterativeSystematicSolver being built... 
0.78/0.85	       =>  wckTime=0.612  cpuTime=0.44  mem=23M505
0.88/0.92	   
0.88/0.92	   preprocessing
0.88/0.92	     nbConstraintChecks=215923  nbPropagations=1041  nbRevisions=4003  nbUselessRevisions=2161  nbSingletonTests=55
0.88/0.92	     nbEffectiveSingletonTests=0  nbACRemovals=0  nbFoundSingletons=0  nbRemovedValues=0  detectedInconsistency=no
0.88/0.92	       =>  wckTime=0.059  cpuTime=0.04  mem=24M490
1.08/1.12	   
1.08/1.12	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=25M459)
4.04/4.15	   
4.04/4.15	   search
4.04/4.16	     run=13  nbConstraintChecks=41505365  minDepth=0  maxDepth=4  nbPropagations=673602  nbRevisions=3603375
4.04/4.16	     nbUselessRevisions=1935049  nbAssignments=7358  nbFailedAssignments=5279  nbBacktracks=2050  nbVisitedNodes=14439
4.04/4.16	     nbRestartNogoods=107  nbSEliminables=2.66  nbREliminables=6.07  nbIEliminables=19.29  nbDEliminables=0
4.04/4.16	     nbPEliminables=0
4.04/4.16	       =>  wckTime=3.296  cpuTime=3.19  mem=25M459
4.04/4.16	   
4.04/4.16	   global
4.04/4.16	     nbConstraintChecks=41721288  nbPropagations=674643  nbRevisions=3607378  nbUselessRevisions=1937210
4.04/4.16	     nbRestartNogoods=107  solvingWckTime=3.299  solvingCpuTime=3.19  expiredTime=no  totalExploration=yes
4.04/4.16	     nbFoundSolutions=0  globalCpuTime=3.67
4.04/4.16	       =>  wckTime=3.914  cpuTime=3.63  mem=25M459
4.04/4.16	   
4.04/4.16	s UNSATISFIABLE
4.04/4.16	d NODES 7358
4.04/4.16	d CHECKS 41721288
4.04/4.16	   
4.04/4.16	   totalWckTime=3.98  totalCpuTime=3.68

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-2099418-1247418162/watcher-2099418-1247418162 -o /tmp/evaluation-result-2099418-1247418162/solver-2099418-1247418162 -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-2099418-1247418162.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: 2.12 2.09 2.02 2/80 31132
/proc/meminfo: memFree=1781024/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=862776 CPUtime=0.03
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 2419 0 1 0 2 1 0 0 18 0 7 0 28880236 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 215694 1992 910 9 0 210609 0
[pid=31132/tid=31133] ppid=31130 vsize=862776 CPUtime=0.02
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 1707 0 1 0 2 0 0 0 18 0 7 0 28880237 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=862776 CPUtime=0
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 19 0 7 0 28880238 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31135] ppid=31130 vsize=862776 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 11 0 0 0 0 0 0 0 19 0 7 0 28880238 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31136] ppid=31130 vsize=862776 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 4 0 0 0 0 0 0 0 20 0 7 0 28880238 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31137] ppid=31130 vsize=862776 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 18 0 7 0 28880240 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=862776 CPUtime=0
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 15 0 0 0 0 0 0 0 19 0 7 0 28880240 883482624 1992 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0

[startup+0.0957401 s]
/proc/loadavg: 2.12 2.09 2.02 2/80 31132
/proc/meminfo: memFree=1781024/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=865984 CPUtime=0.08
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 3738 0 1 0 7 1 0 0 18 0 9 0 28880236 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216496 3206 1700 9 0 210981 0
[pid=31132/tid=31133] ppid=31130 vsize=865984 CPUtime=0.05
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 2811 0 1 0 5 0 0 0 20 0 9 0 28880237 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28880238 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31135] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28880238 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31136] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28880238 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31137] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28880240 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=865984 CPUtime=0.01
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 230 0 0 0 1 0 0 0 18 0 9 0 28880240 886767616 3206 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.102529 s]
/proc/loadavg: 2.12 2.09 2.02 2/80 31132
/proc/meminfo: memFree=1781024/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=865984 CPUtime=0.08
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 3806 0 1 0 7 1 0 0 18 0 9 0 28880236 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216496 3257 1718 9 0 210981 0
[pid=31132/tid=31133] ppid=31130 vsize=865984 CPUtime=0.07
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 2879 0 1 0 6 1 0 0 20 0 9 0 28880237 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4125959207 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28880238 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31135] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28880238 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31136] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28880238 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31137] ppid=31130 vsize=865984 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28880240 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=865984 CPUtime=0.01
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 230 0 0 0 1 0 0 0 18 0 9 0 28880240 886767616 3257 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.301556 s]
/proc/loadavg: 2.12 2.09 2.02 2/80 31132
/proc/meminfo: memFree=1781024/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=866380 CPUtime=0.28
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 6000 0 1 0 25 3 0 0 18 0 9 0 28880236 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216595 5366 1986 9 0 211053 0
[pid=31132/tid=31133] ppid=31130 vsize=866380 CPUtime=0.23
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 5018 0 1 0 21 2 0 0 21 0 9 0 28880237 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4125970418 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=866380 CPUtime=0
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 19 0 9 0 28880238 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31135] ppid=31130 vsize=866380 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 11 0 0 0 0 0 0 0 19 0 9 0 28880238 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31136] ppid=31130 vsize=866380 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 28880238 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31137] ppid=31130 vsize=866380 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28880240 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=866380 CPUtime=0.04
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 285 0 0 0 4 0 0 0 16 0 9 0 28880240 887173120 5366 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.701598 s]
/proc/loadavg: 2.12 2.09 2.02 2/80 31132
/proc/meminfo: memFree=1781024/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867268 CPUtime=0.68
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 15067 272 1 0 61 7 0 0 18 0 9 0 28880236 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216817 10987 2628 9 0 211275 0
[pid=31132/tid=31133] ppid=31130 vsize=867268 CPUtime=0.52
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 10475 272 1 0 47 5 0 0 24 0 9 0 28880237 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867268 CPUtime=0.04
/proc/31132/task/31134/stat : 31134 (java) R 31130 31132 29213 0 -1 64 3396 272 0 0 4 0 0 0 16 0 9 0 28880238 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 103831030 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867268 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 11 272 0 0 0 0 0 0 19 0 9 0 28880238 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867268 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 4 272 0 0 0 0 0 0 20 0 9 0 28880238 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867268 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867268 CPUtime=0.09
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 368 272 0 0 9 0 0 0 16 0 9 0 28880240 888082432 10987 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867268

[startup+1.50169 s]
/proc/loadavg: 2.12 2.09 2.02 3/89 31145
/proc/meminfo: memFree=1741464/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867356 CPUtime=1.47
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 20042 272 1 0 138 9 0 0 18 0 9 0 28880236 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216839 12428 2656 9 0 211275 0
[pid=31132/tid=31133] ppid=31130 vsize=867356 CPUtime=1.21
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 13983 272 1 0 115 6 0 0 25 0 9 0 28880237 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4126795027 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867356 CPUtime=0.05
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 4688 272 0 0 5 0 0 0 16 0 9 0 28880238 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 19 272 0 0 0 0 0 0 16 0 9 0 28880238 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 9 272 0 0 0 0 0 0 15 0 9 0 28880238 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867356 CPUtime=0.17
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 529 272 0 0 17 0 0 0 15 0 9 0 28880240 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31140] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31140/stat : 31140 (java) S 31130 31132 29213 0 -1 64 0 272 0 0 0 0 0 0 19 0 9 0 28880241 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31141] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31141/stat : 31141 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 15 0 9 0 28880241 888172544 12428 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 867356

[startup+3.10288 s]
/proc/loadavg: 2.12 2.09 2.02 3/89 31145
/proc/meminfo: memFree=1741336/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867356 CPUtime=3.06
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 20060 272 1 0 296 10 0 0 18 0 9 0 28880236 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216839 12442 2656 9 0 211275 0
[pid=31132/tid=31133] ppid=31130 vsize=867356 CPUtime=2.78
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 13987 272 1 0 271 7 0 0 25 0 9 0 28880237 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4126767344 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867356 CPUtime=0.05
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 4688 272 0 0 5 0 0 0 17 0 9 0 28880238 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 19 272 0 0 0 0 0 0 16 0 9 0 28880238 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 9 272 0 0 0 0 0 0 15 0 9 0 28880238 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867356 CPUtime=0.19
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 543 272 0 0 18 1 0 0 15 0 9 0 28880240 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31140] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31140/stat : 31140 (java) S 31130 31132 29213 0 -1 64 0 272 0 0 0 0 0 0 19 0 9 0 28880241 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31141] ppid=31130 vsize=867356 CPUtime=0
/proc/31132/task/31141/stat : 31141 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 15 0 9 0 28880241 888172544 12442 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867356

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

[startup+3.90297 s]
/proc/loadavg: 2.11 2.08 2.02 3/78 31166
/proc/meminfo: memFree=1780784/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867488 CPUtime=3.84
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 20066 272 1 0 374 10 0 0 18 0 9 0 28880236 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216872 12446 2656 9 0 211308 0
[pid=31132/tid=31133] ppid=31130 vsize=867488 CPUtime=3.56
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 13988 272 1 0 349 7 0 0 18 0 9 0 28880237 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4125952213 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867488 CPUtime=0.05
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 4688 272 0 0 5 0 0 0 16 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 19 272 0 0 0 0 0 0 16 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 9 272 0 0 0 0 0 0 15 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867488 CPUtime=0.2
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 548 272 0 0 19 1 0 0 16 0 9 0 28880240 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31140] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31140/stat : 31140 (java) S 31130 31132 29213 0 -1 64 0 272 0 0 0 0 0 0 19 0 9 0 28880241 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31141] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31141/stat : 31141 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 15 0 9 0 28880241 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 867488

[startup+4.10299 s]
/proc/loadavg: 2.11 2.08 2.02 3/78 31166
/proc/meminfo: memFree=1780784/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867488 CPUtime=4.04
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 20066 272 1 0 394 10 0 0 18 0 9 0 28880236 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216872 12446 2656 9 0 211308 0
[pid=31132/tid=31133] ppid=31130 vsize=867488 CPUtime=3.76
/proc/31132/task/31133/stat : 31133 (java) R 31130 31132 29213 0 -1 64 13988 272 1 0 369 7 0 0 19 0 9 0 28880237 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4126774000 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867488 CPUtime=0.05
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 4688 272 0 0 5 0 0 0 16 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 19 272 0 0 0 0 0 0 16 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 9 272 0 0 0 0 0 0 15 0 9 0 28880238 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867488 CPUtime=0.2
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 548 272 0 0 19 1 0 0 16 0 9 0 28880240 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31140] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31140/stat : 31140 (java) S 31130 31132 29213 0 -1 64 0 272 0 0 0 0 0 0 19 0 9 0 28880241 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31141] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31141/stat : 31141 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 15 0 9 0 28880241 888307712 12446 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.04
Current children cumulated vsize (KiB) 867488

[startup+4.20301 s]
/proc/loadavg: 2.11 2.08 2.02 3/78 31166
/proc/meminfo: memFree=1780784/2055920 swapFree=4192812/4192956
[pid=31132] ppid=31130 vsize=867488 CPUtime=4.1
/proc/31132/stat : 31132 (java) S 31130 31132 29213 0 -1 0 20152 272 1 0 400 10 0 0 18 0 9 0 28880236 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/31132/statm: 216872 12447 2656 9 0 211308 0
[pid=31132/tid=31133] ppid=31130 vsize=867488 CPUtime=3.82
/proc/31132/task/31133/stat : 31133 (java) S 31130 31132 29213 0 -1 64 14074 272 1 0 375 7 0 0 20 0 9 0 28880237 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31134] ppid=31130 vsize=867488 CPUtime=0.05
/proc/31132/task/31134/stat : 31134 (java) S 31130 31132 29213 0 -1 64 4688 272 0 0 5 0 0 0 16 0 9 0 28880238 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31135] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31135/stat : 31135 (java) S 31130 31132 29213 0 -1 64 19 272 0 0 0 0 0 0 16 0 9 0 28880238 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31136] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31136/stat : 31136 (java) S 31130 31132 29213 0 -1 64 9 272 0 0 0 0 0 0 15 0 9 0 28880238 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=31132/tid=31137] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31137/stat : 31137 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 18 0 9 0 28880240 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31138] ppid=31130 vsize=867488 CPUtime=0.2
/proc/31132/task/31138/stat : 31138 (java) S 31130 31132 29213 0 -1 64 548 272 0 0 19 1 0 0 16 0 9 0 28880240 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31140] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31140/stat : 31140 (java) S 31130 31132 29213 0 -1 64 0 272 0 0 0 0 0 0 19 0 9 0 28880241 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=31132/tid=31141] ppid=31130 vsize=867488 CPUtime=0
/proc/31132/task/31141/stat : 31141 (java) S 31130 31132 29213 0 -1 64 2 272 0 0 0 0 0 0 15 0 9 0 28880241 888307712 12447 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.1
Current children cumulated vsize (KiB) 867488

Child status: 0
Real time (s): 4.22372
CPU time (s): 4.13037
CPU user time (s): 4.00939
CPU system time (s): 0.120981
CPU usage (%): 97.7898
Max. virtual memory (cumulated for all children) (KiB): 867488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.00939
system time used= 0.120981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20452
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= 1245
involuntary context switches= 1313

runsolver used 0.007998 second user time and 0.022996 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 19:02:42
IDJOB=2099418
IDBENCH=60304
IDSOLVER=774
FILE ID=node53/2099418-1247418162
PBS_JOBID= 9510809
Free space on /tmp= 65976 MiB

SOLVER NAME= Abscon 112v4 ESAC
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-35_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-2099418-1247418162/watcher-2099418-1247418162 -o /tmp/evaluation-result-2099418-1247418162/solver-2099418-1247418162 -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-2099418-1247418162.xml

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

MD5SUM BENCH= b9687256f77b0dcdccb0fe0eb436d980
RANDOM SEED=1915097981

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:       1781512 kB
Buffers:         39148 kB
Cached:         120924 kB
SwapCached:          0 kB
Active:         141664 kB
Inactive:        75880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1781512 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5856 kB
Writeback:           0 kB
Mapped:          75872 kB
Slab:            42180 kB
Committed_AS:  1014888 kB
PageTables:       1844 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 19:02:47