Trace number 1096830

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Abscon 112v4 ACSAT 12.6731 12.8075

DiagnosticValue
CHECKS45884900
NODES55001

General information on the benchmark

Namecsp/tightness0.2/
normalized-rand-2-40-11-414-200-10_ext.xml
MD5SUMae56f402f5edeca9927c8f50a3c6b65b
Bench Category2-ARY-EXT (binary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3348
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints414
Maximum constraint arity2
Maximum domain size11
Number of constraints which are defined in extension414
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.05/0.08	
0.05/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.19/0.27	   
0.19/0.27	   instance
0.19/0.27	     name=HOME/instance-1096830-1215281311.xml
0.29/0.30	   
0.29/0.30	   domains being loaded...
0.29/0.31	   
0.29/0.31	   variables being loaded...
0.29/0.34	     nbVariables=40  nbDomainTypes=1  minDomainSize=11  maxDomainSize=11  nbTotalValues=440
0.29/0.34	       =>  wckTime=0.101  cpuTime=0.08  mem=7M919
0.29/0.34	   
0.29/0.34	   relations being loaded...
0.39/0.44	   
0.39/0.44	   constraints being loaded...
0.59/0.63	     nbConstraints=414  nbRelationTypes=414  nbExtensionStructures=414  nbSharedExtensionStructures=0
0.59/0.63	     nbConflictsStructures=414  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=8235  minDegree=17
0.59/0.63	     maxDegree=25  minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.06  symmetryCpuTime=0.03
0.59/0.63	       =>  wckTime=0.389  cpuTime=0.26  mem=16M730
0.59/0.69	   
0.59/0.69	   solver IterativeSystematicSolver being built... 
0.78/0.82	       =>  wckTime=0.585  cpuTime=0.37  mem=19M422
0.78/0.83	   
0.78/0.83	   preprocessing
0.78/0.83	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
0.78/0.83	     detectedInconsistency=no
0.78/0.83	       =>  wckTime=0.0060  cpuTime=0.01  mem=20M413
0.88/0.96	   
0.88/0.96	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=21M405)
12.58/12.76	   
12.58/12.76	   search
12.58/12.76	     run=16  nbConstraintChecks=45884918  minDepth=0  maxDepth=40  nbPropagations=2587493  nbRevisions=38552448
12.58/12.76	     nbUselessRevisions=32251769  nbAssignments=55001  nbFailedAssignments=18234  nbInferredBacktracks=2
12.58/12.76	     nbBacktracks=36603  nbVisitedNodes=91928  nbRestartNogoods=88  nbFoundSolutions=1  nbSEliminables=9
12.58/12.76	     nbREliminables=0.92  nbIEliminables=0.01  nbDEliminables=0  nbPEliminables=0
12.58/12.76	       =>  wckTime=11.933  cpuTime=11.75  mem=21M405
12.58/12.76	   
12.58/12.76	   global
12.58/12.76	     nbConstraintChecks=45884918  nbPropagations=2587533  nbRevisions=38552448  nbUselessRevisions=32251769
12.58/12.76	     nbRestartNogoods=88  solvingWckTime=11.936  solvingCpuTime=11.75  expiredTime=no  totalExploration=no
12.58/12.76	     nbFoundSolutions=1  firstSolutionCpuTime=12.12  globalCpuTime=12.17
12.58/12.76	       =>  wckTime=12.522  cpuTime=12.12  mem=21M405
12.58/12.76	   
12.58/12.76	s SATISFIABLE
12.58/12.76	v 2 3 2 4 8 6 2 2 1 2 6 2 8 0 8 10 2 5 7 1 7 3 4 10 6 3 10 6 1 9 3 2 8 8 6 6 5 0 3 6 
12.58/12.76	d NODES 55001
12.58/12.76	d CHECKS 45884918
12.58/12.76	   
12.58/12.76	   totalWckTime=12.588  totalCpuTime=12.18

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096830-1215281311/watcher-1096830-1215281311 -o /tmp/evaluation-result-1096830-1215281311/solver-1096830-1215281311 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1096830-1215281311.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): 2200 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6156
/proc/meminfo: memFree=1700904/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=10616 CPUtime=0
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 676 0 0 0 0 0 0 0 18 0 2 0 2007104129 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 2654 472 209 9 0 1184 0
[pid=6156/tid=6157] ppid=6154 vsize=10616 CPUtime=0
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2007104130 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 12804056 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.0640489 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6156
/proc/meminfo: memFree=1700904/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=864076 CPUtime=0.05
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 2847 0 1 0 4 1 0 0 18 0 9 0 2007104129 884813824 2373 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216464 2377 1137 9 0 211026 0
[pid=6156/tid=6157] ppid=6154 vsize=865856 CPUtime=0.03
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 1959 0 1 0 3 0 0 0 18 0 9 0 2007104130 886636544 2384 996147200 134512640 134550740 4294955968 18446744073709551615 4159513886 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 864076

[startup+0.102014 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6156
/proc/meminfo: memFree=1700904/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=865884 CPUtime=0.09
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 3773 0 1 0 8 1 0 0 18 0 9 0 2007104129 886665216 3230 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216471 3233 1716 9 0 211026 0
[pid=6156/tid=6157] ppid=6154 vsize=865884 CPUtime=0.07
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 2860 0 1 0 6 1 0 0 18 0 9 0 2007104130 886665216 3233 996147200 134512640 134550740 4294955968 18446744073709551615 102483778 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 865884

[startup+0.301028 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6156
/proc/meminfo: memFree=1700904/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=866400 CPUtime=0.29
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 6036 0 1 0 26 3 0 0 18 0 9 0 2007104129 887193600 5410 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216600 5410 1956 9 0 211128 0
[pid=6156/tid=6157] ppid=6154 vsize=866400 CPUtime=0.23
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 5064 0 1 0 21 2 0 0 19 0 9 0 2007104130 887193600 5410 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866400

[startup+0.701074 s]
/proc/loadavg: 2.00 2.00 2.00 4/73 6156
/proc/meminfo: memFree=1700904/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=867420 CPUtime=0.68
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 12843 168 1 0 61 7 0 0 18 0 10 0 2007104129 888238080 9147 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216855 9147 2629 9 0 211361 0
[pid=6156/tid=6157] ppid=6154 vsize=867420 CPUtime=0.46
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 8518 168 1 0 41 5 0 0 16 0 10 0 2007104130 888238080 9147 996147200 134512640 134550740 4294955968 18446744073709551615 103030942 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 867420

[startup+1.50114 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 6169
/proc/meminfo: memFree=1669520/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=867552 CPUtime=1.47
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 16264 291 1 0 139 8 0 0 18 0 9 0 2007104129 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216888 10446 2632 9 0 211394 0
[pid=6156/tid=6157] ppid=6154 vsize=867552 CPUtime=1.15
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 11817 291 1 0 109 6 0 0 21 0 9 0 2007104130 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4126891373 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6159] ppid=6154 vsize=867552 CPUtime=0.04
/proc/6156/task/6159/stat : 6159 (java) S 6154 6156 5274 0 -1 64 2898 291 0 0 4 0 0 0 16 0 9 0 2007104131 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6160] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6160/stat : 6160 (java) S 6154 6156 5274 0 -1 64 16 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6161] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6161/stat : 6161 (java) S 6154 6156 5274 0 -1 64 9 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6162] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6162/stat : 6162 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 18 0 9 0 2007104133 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6163] ppid=6154 vsize=867552 CPUtime=0.24
/proc/6156/task/6163/stat : 6163 (java) S 6154 6156 5274 0 -1 64 716 291 0 0 24 0 0 0 16 0 9 0 2007104133 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6164] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6164/stat : 6164 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 19 0 9 0 2007104133 888373248 10446 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6165] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6165/stat : 6165 (java) S 6154 6156 5274 0 -1 64 2 291 0 0 0 0 0 0 15 0 9 0 2007104134 888373248 10446 996147200 134512640 134550740 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) 867552

[startup+3.10128 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 6169
/proc/meminfo: memFree=1669208/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=867552 CPUtime=3.06
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 16271 291 1 0 298 8 0 0 18 0 9 0 2007104129 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216888 10452 2632 9 0 211394 0
[pid=6156/tid=6157] ppid=6154 vsize=867552 CPUtime=2.74
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 11820 291 1 0 268 6 0 0 25 0 9 0 2007104130 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4126877811 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6159] ppid=6154 vsize=867552 CPUtime=0.04
/proc/6156/task/6159/stat : 6159 (java) S 6154 6156 5274 0 -1 64 2898 291 0 0 4 0 0 0 17 0 9 0 2007104131 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6160] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6160/stat : 6160 (java) S 6154 6156 5274 0 -1 64 16 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6161] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6161/stat : 6161 (java) S 6154 6156 5274 0 -1 64 9 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6162] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6162/stat : 6162 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 18 0 9 0 2007104133 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6163] ppid=6154 vsize=867552 CPUtime=0.25
/proc/6156/task/6163/stat : 6163 (java) S 6154 6156 5274 0 -1 64 720 291 0 0 25 0 0 0 16 0 9 0 2007104133 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6164] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6164/stat : 6164 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 19 0 9 0 2007104133 888373248 10452 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6165] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6165/stat : 6165 (java) S 6154 6156 5274 0 -1 64 2 291 0 0 0 0 0 0 15 0 9 0 2007104134 888373248 10452 996147200 134512640 134550740 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) 867552

[startup+6.30256 s]
/proc/loadavg: 2.08 2.02 2.01 3/82 6169
/proc/meminfo: memFree=1669144/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=867552 CPUtime=6.24
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 16288 291 1 0 615 9 0 0 18 0 9 0 2007104129 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216888 10454 2632 9 0 211394 0
[pid=6156/tid=6157] ppid=6154 vsize=867552 CPUtime=5.91
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 11824 291 1 0 585 6 0 0 25 0 9 0 2007104130 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4126883476 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6159] ppid=6154 vsize=867552 CPUtime=0.04
/proc/6156/task/6159/stat : 6159 (java) S 6154 6156 5274 0 -1 64 2898 291 0 0 4 0 0 0 17 0 9 0 2007104131 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6160] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6160/stat : 6160 (java) S 6154 6156 5274 0 -1 64 16 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6161] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6161/stat : 6161 (java) S 6154 6156 5274 0 -1 64 9 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6162] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6162/stat : 6162 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 18 0 9 0 2007104133 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6163] ppid=6154 vsize=867552 CPUtime=0.25
/proc/6156/task/6163/stat : 6163 (java) S 6154 6156 5274 0 -1 64 720 291 0 0 25 0 0 0 16 0 9 0 2007104133 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6164] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6164/stat : 6164 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 19 0 9 0 2007104133 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6165] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6165/stat : 6165 (java) S 6154 6156 5274 0 -1 64 15 291 0 0 0 0 0 0 15 0 9 0 2007104134 888373248 10454 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 867552

[startup+12.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 6169
/proc/meminfo: memFree=1668888/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=867552 CPUtime=12.58
/proc/6156/stat : 6156 (java) S 6154 6156 5274 0 -1 0 16290 291 1 0 1249 9 0 0 18 0 9 0 2007104129 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 216888 10455 2632 9 0 211394 0
[pid=6156/tid=6157] ppid=6154 vsize=867552 CPUtime=12.25
/proc/6156/task/6157/stat : 6157 (java) R 6154 6156 5274 0 -1 64 11826 291 1 0 1219 6 0 0 25 0 9 0 2007104130 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4126864392 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6159] ppid=6154 vsize=867552 CPUtime=0.04
/proc/6156/task/6159/stat : 6159 (java) S 6154 6156 5274 0 -1 64 2898 291 0 0 4 0 0 0 16 0 9 0 2007104131 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6160] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6160/stat : 6160 (java) S 6154 6156 5274 0 -1 64 16 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6161] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6161/stat : 6161 (java) S 6154 6156 5274 0 -1 64 9 291 0 0 0 0 0 0 15 0 9 0 2007104131 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6162] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6162/stat : 6162 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 18 0 9 0 2007104133 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6163] ppid=6154 vsize=867552 CPUtime=0.25
/proc/6156/task/6163/stat : 6163 (java) S 6154 6156 5274 0 -1 64 720 291 0 0 25 0 0 0 16 0 9 0 2007104133 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6164] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6164/stat : 6164 (java) S 6154 6156 5274 0 -1 64 1 291 0 0 0 0 0 0 19 0 9 0 2007104133 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=6156/tid=6165] ppid=6154 vsize=867552 CPUtime=0
/proc/6156/task/6165/stat : 6165 (java) S 6154 6156 5274 0 -1 64 15 291 0 0 0 0 0 0 15 0 9 0 2007104134 888373248 10455 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 867552

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

[startup+12.8029 s]
/proc/loadavg: 2.07 2.02 2.00 3/82 6169
/proc/meminfo: memFree=1668888/2055920 swapFree=4180688/4192956
[pid=6156] ppid=6154 vsize=0 CPUtime=12.65
/proc/6156/stat : 6156 (java) Z 6154 6156 5274 0 -1 12 16421 291 1 0 1256 9 0 0 16 0 2 0 2007104129 0 0 996147200 0 0 0 0 0 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/6156/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 12.8075
CPU time (s): 12.6731
CPU user time (s): 12.5641
CPU system time (s): 0.108983
CPU usage (%): 98.9504
Max. virtual memory (cumulated for all children) (KiB): 867596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 12.5641
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16712
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= 1424
involuntary context switches= 1690

runsolver used 0.011998 second user time and 0.054991 second system time

The end

Launcher Data (download as text)

Begin job on node41 at 2008-07-05 20:08:31
IDJOB=1096830
IDBENCH=59249
IDSOLVER=363
FILE ID=node41/1096830-1215281311
PBS_JOBID= 7882262
Free space on /tmp= 66156 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.2/normalized-rand-2-40-11-414-200-10_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= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1096830-1215281311/watcher-1096830-1215281311 -o /tmp/evaluation-result-1096830-1215281311/solver-1096830-1215281311 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -cp abscon112V4.jar abscon.Resolution mac.xml 1 XSax HOME/instance-1096830-1215281311.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= ae56f402f5edeca9927c8f50a3c6b65b
RANDOM SEED=1015403235

node41.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1701384 kB
Buffers:         49472 kB
Cached:         238088 kB
SwapCached:       6540 kB
Active:         186828 kB
Inactive:       114624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1701384 kB
SwapTotal:     4192956 kB
SwapFree:      4180688 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          20088 kB
Slab:            38464 kB
Committed_AS:  3706772 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= 66156 MiB
End job on node41 at 2008-07-05 20:08:44