Trace number 2099399

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 15.4437 15.5237

DiagnosticValue
CHECKS181959000
NODES34931

General information on the benchmark

Namecsp/tightness0.8/
normalized-rand-2-40-80-103-800-97_ext.xml
MD5SUM1e93eeb025bb64d8babe11f8e2a2dddf
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.79073
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 

0.04/0.08	
0.04/0.08	Abscon 112 (May, 2008)
0.18/0.24	
0.18/0.24	   configuration
0.18/0.24	     name=mac.xml
0.18/0.27	   
0.18/0.27	   instance
0.18/0.28	     name=HOME/instance-2099399-1247418140.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=0.107  cpuTime=0.09  mem=7M892
0.28/0.35	   
0.28/0.35	   relations being loaded...
0.38/0.50	   
0.38/0.50	   constraints being loaded...
0.59/0.69	     nbConstraints=103  nbRelationTypes=103  nbExtensionStructures=103  nbSharedExtensionStructures=0
0.59/0.69	     nbConflictsStructures=103  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=1
0.59/0.69	     maxDegree=12  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.099  symmetryCpuTime=0.02
0.59/0.69	       =>  wckTime=0.446  cpuTime=0.32  mem=26M528
0.63/0.77	   
0.63/0.77	   solver IterativeSystematicSolver being built... 
0.82/0.90	       =>  wckTime=0.662  cpuTime=0.44  mem=23M583
0.82/0.91	   
0.82/0.91	   preprocessing
0.82/0.91	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.82/0.91	     detectedInconsistency=no
0.82/0.91	       =>  wckTime=0.0030  cpuTime=0.01  mem=24M518
1.02/1.14	   
1.02/1.14	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=25M487)
15.40/15.50	   
15.40/15.51	   search
15.40/15.51	     run=17  nbConstraintChecks=181959394  minDepth=0  maxDepth=7  nbPropagations=3571342  nbRevisions=17799049
15.40/15.51	     nbUselessRevisions=9648621  nbAssignments=34931  nbFailedAssignments=23962  nbInferredBacktracks=116
15.40/15.51	     nbBacktracks=10926  nbVisitedNodes=67693  nbRestartNogoods=136  nbSEliminables=3.78  nbREliminables=3.78
15.40/15.51	     nbIEliminables=15.92  nbDEliminables=0  nbPEliminables=0
15.40/15.51	       =>  wckTime=14.595  cpuTime=14.5  mem=25M487
15.40/15.51	   
15.40/15.51	   global
15.40/15.51	     nbConstraintChecks=181959394  nbPropagations=3571382  nbRevisions=17799049  nbUselessRevisions=9648621
15.40/15.51	     nbRestartNogoods=136  solvingWckTime=14.598  solvingCpuTime=14.51  expiredTime=no  totalExploration=yes
15.40/15.51	     nbFoundSolutions=0  globalCpuTime=15.0
15.40/15.51	       =>  wckTime=15.263  cpuTime=14.95  mem=25M487
15.40/15.51	   
15.40/15.51	s UNSATISFIABLE
15.40/15.51	d NODES 34931
15.40/15.51	d CHECKS 181959394
15.40/15.51	   
15.40/15.51	   totalWckTime=15.329  totalCpuTime=15.0

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-2099399-1247418140/watcher-2099399-1247418140 -o /tmp/evaluation-result-2099399-1247418140/solver-2099399-1247418140 -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-2099399-1247418140.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: 2.17 2.09 2.02 4/69 30940
/proc/meminfo: memFree=1818280/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=18576 CPUtime=0
/proc/30940/stat : 30940 (runsolver) R 30938 30940 29061 0 -1 4194368 16 0 0 0 0 0 0 0 20 0 1 0 28878026 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 269930261799 0 2147483391 4096 24578 0 0 0 17 0 0 0
/proc/30940/statm: 4644 284 249 26 0 2626 0

[startup+0.056442 s]
/proc/loadavg: 2.17 2.09 2.02 4/69 30940
/proc/meminfo: memFree=1818280/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=863984 CPUtime=0.04
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 2749 0 1 0 3 1 0 0 21 0 9 0 28878026 884719616 2294 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 215996 2294 1092 9 0 210889 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 863984

[startup+0.101446 s]
/proc/loadavg: 2.17 2.09 2.02 4/69 30940
/proc/meminfo: memFree=1818280/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=865980 CPUtime=0.08
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 3740 0 1 0 7 1 0 0 21 0 9 0 28878026 886763520 3208 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216495 3208 1700 9 0 210980 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865980

[startup+0.301471 s]
/proc/loadavg: 2.17 2.09 2.02 4/69 30940
/proc/meminfo: memFree=1818280/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=866380 CPUtime=0.28
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 6012 0 1 0 25 3 0 0 21 0 9 0 28878026 887173120 5378 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216595 5378 1986 9 0 211053 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866380

[startup+0.70152 s]
/proc/loadavg: 2.17 2.09 2.02 4/69 30940
/proc/meminfo: memFree=1818280/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867268 CPUtime=0.63
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 12264 271 1 0 56 7 0 0 21 0 9 0 28878026 888082432 10262 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216817 10262 2066 9 0 211275 0
Current children cumulated CPU time (s) 0.63
Current children cumulated vsize (KiB) 867268

[startup+1.50262 s]
/proc/loadavg: 2.17 2.09 2.02 3/89 30985
/proc/meminfo: memFree=1771720/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=1.42
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 19994 271 1 0 133 9 0 0 21 0 9 0 28878026 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12408 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=1.17
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13915 271 1 0 111 6 0 0 25 0 9 0 28878028 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4126770279 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.15
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 534 271 0 0 15 0 0 0 15 0 9 0 28878031 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12408 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.42
Current children cumulated vsize (KiB) 867356

[startup+3.10179 s]
/proc/loadavg: 2.17 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1742408/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=3.01
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20014 271 1 0 292 9 0 0 21 0 9 0 28878026 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12424 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=2.74
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13918 271 1 0 268 6 0 0 19 0 9 0 28878028 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4126796817 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 16 0 9 0 28878031 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12424 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 867356

[startup+6.30117 s]
/proc/loadavg: 2.16 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1742040/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=6.21
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20019 271 1 0 612 9 0 0 21 0 9 0 28878026 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12425 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=5.93
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13923 271 1 0 587 6 0 0 25 0 9 0 28878028 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4126800043 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 16 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 867356

[startup+12.7019 s]
/proc/loadavg: 2.15 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1741728/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=12.61
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20021 271 1 0 1252 9 0 0 21 0 9 0 28878026 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12425 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=12.33
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13925 271 1 0 1227 6 0 0 25 0 9 0 28878028 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4126788064 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 16 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 867356

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

[startup+14.3061 s]
/proc/loadavg: 2.15 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1741736/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=14.21
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20022 271 1 0 1412 9 0 0 21 0 9 0 28878026 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12425 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=13.93
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13926 271 1 0 1387 6 0 0 25 0 9 0 28878028 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4126764429 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 17 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.21
Current children cumulated vsize (KiB) 867356

[startup+15.1012 s]
/proc/loadavg: 2.15 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1741736/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=15
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20022 271 1 0 1491 9 0 0 21 0 9 0 28878026 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12425 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=14.73
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13926 271 1 0 1467 6 0 0 25 0 9 0 28878028 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4126787289 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 17 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15
Current children cumulated vsize (KiB) 867356

[startup+15.5012 s]
/proc/loadavg: 2.14 2.09 2.02 3/89 30989
/proc/meminfo: memFree=1741736/2055920 swapFree=4192812/4192956
[pid=30940] ppid=30938 vsize=867356 CPUtime=15.4
/proc/30940/stat : 30940 (java) S 30938 30940 29061 0 -1 0 20022 271 1 0 1531 9 0 0 21 0 9 0 28878026 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/30940/statm: 216839 12425 2656 9 0 211275 0
[pid=30940/tid=30942] ppid=30938 vsize=867356 CPUtime=15.13
/proc/30940/task/30942/stat : 30942 (java) R 30938 30940 29061 0 -1 64 13926 271 1 0 1507 6 0 0 25 0 9 0 28878028 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4126774410 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30943] ppid=30938 vsize=867356 CPUtime=0.05
/proc/30940/task/30943/stat : 30943 (java) S 30938 30940 29061 0 -1 64 4701 271 0 0 5 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30944] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30944/stat : 30944 (java) S 30938 30940 29061 0 -1 64 19 271 0 0 0 0 0 0 16 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30945] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30945/stat : 30945 (java) S 30938 30940 29061 0 -1 64 9 271 0 0 0 0 0 0 15 0 9 0 28878029 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30946] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30946/stat : 30946 (java) S 30938 30940 29061 0 -1 64 2 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30947] ppid=30938 vsize=867356 CPUtime=0.18
/proc/30940/task/30947/stat : 30947 (java) S 30938 30940 29061 0 -1 64 551 271 0 0 18 0 0 0 17 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=30940/tid=30948] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30948/stat : 30948 (java) S 30938 30940 29061 0 -1 64 0 271 0 0 0 0 0 0 25 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=30940/tid=30949] ppid=30938 vsize=867356 CPUtime=0
/proc/30940/task/30949/stat : 30949 (java) S 30938 30940 29061 0 -1 64 7 271 0 0 0 0 0 0 15 0 9 0 28878031 888172544 12425 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.4
Current children cumulated vsize (KiB) 867356

Child status: 0
Real time (s): 15.5237
CPU time (s): 15.4437
CPU user time (s): 15.3307
CPU system time (s): 0.112982
CPU usage (%): 99.4843
Max. virtual memory (cumulated for all children) (KiB): 867356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.3307
system time used= 0.112982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20406
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= 1334
involuntary context switches= 1406

runsolver used 0.024996 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node53 at 2009-07-12 19:02:20
IDJOB=2099399
IDBENCH=60269
IDSOLVER=773
FILE ID=node53/2099399-1247418140
PBS_JOBID= 9510660
Free space on /tmp= 65976 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.8/normalized-rand-2-40-80-103-800-97_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-2099399-1247418140/watcher-2099399-1247418140 -o /tmp/evaluation-result-2099399-1247418140/solver-2099399-1247418140 -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-2099399-1247418140.xml

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

MD5SUM BENCH= 1e93eeb025bb64d8babe11f8e2a2dddf
RANDOM SEED=2118939813

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:       1818824 kB
Buffers:         38908 kB
Cached:         120416 kB
SwapCached:          0 kB
Active:         105352 kB
Inactive:        75468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1818824 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            5688 kB
Writeback:           0 kB
Mapped:          29724 kB
Slab:            41916 kB
Committed_AS:   187712 kB
PageTables:       1688 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 19:02:36