Trace number 1100614

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 15.8006 15.9842

DiagnosticValue
CHECKS255638000
NODES23545

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-93_ext.xml
MD5SUM891b7ac12db688afc51d70a7c6a04c31
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 benchmark0.84887
Satisfiable
(Un)Satisfiability was proved
Number of variables40
Number of constraints84
Maximum constraint arity2
Maximum domain size180
Number of constraints which are defined in extension84
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.07/0.08	
0.07/0.08	Abscon 112 (May, 2008)
0.19/0.24	
0.19/0.24	   configuration
0.19/0.24	     name=mac.xml
0.19/0.28	   
0.19/0.28	   instance
0.19/0.28	     name=HOME/instance-1100614-1215287458.xml
0.29/0.31	   
0.29/0.31	   domains being loaded...
0.29/0.32	   
0.29/0.32	   variables being loaded...
0.29/0.35	     nbVariables=40  nbDomainTypes=1  minDomainSize=180  maxDomainSize=180  nbTotalValues=7200
0.29/0.35	       =>  wckTime=0.106  cpuTime=0.1  mem=7M919
0.29/0.35	   
0.29/0.35	   relations being loaded...
0.59/0.64	   
0.59/0.64	   constraints being loaded...
0.78/0.84	     nbConstraints=84  nbRelationTypes=84  nbExtensionStructures=84  nbSharedExtensionStructures=0
0.78/0.84	     nbConflictsStructures=84  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=1  maxDegree=9
0.78/0.84	     minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.041  symmetryCpuTime=0.02
0.78/0.84	       =>  wckTime=0.591  cpuTime=0.52  mem=40M289
0.87/0.95	   
0.87/0.95	   solver IterativeSystematicSolver being built... 
0.97/1.09	       =>  wckTime=0.847  cpuTime=0.65  mem=28M787
1.07/1.11	   
1.07/1.11	   preprocessing
1.07/1.11	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
1.07/1.11	     detectedInconsistency=no
1.07/1.11	       =>  wckTime=0.0040  cpuTime=0.0  mem=28M787
1.76/1.88	   
1.76/1.88	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=29M767)
15.72/15.94	   
15.72/15.94	   search
15.72/15.94	     run=17  nbConstraintChecks=255637506  minDepth=0  maxDepth=3  nbPropagations=1855074  nbRevisions=8799649
15.72/15.94	     nbUselessRevisions=4536132  nbAssignments=23545  nbFailedAssignments=20948  nbBacktracks=2566  nbVisitedNodes=46917
15.72/15.94	     nbRestartNogoods=186  nbSEliminables=2.11  nbREliminables=8.43  nbIEliminables=19.07  nbDEliminables=0
15.72/15.94	     nbPEliminables=0
15.72/15.94	       =>  wckTime=14.84  cpuTime=14.61  mem=29M767
15.72/15.94	   
15.72/15.94	   global
15.72/15.94	     nbConstraintChecks=255637506  nbPropagations=1855114  nbRevisions=8799649  nbUselessRevisions=4536132
15.72/15.94	     nbRestartNogoods=186  solvingWckTime=14.843  solvingCpuTime=14.61  expiredTime=no  totalExploration=yes
15.72/15.94	     nbFoundSolutions=0  globalCpuTime=15.3
15.72/15.94	       =>  wckTime=15.694  cpuTime=15.27  mem=29M767
15.72/15.94	   
15.72/15.94	s UNSATISFIABLE
15.72/15.94	d NODES 23545
15.72/15.94	d CHECKS 255637506
15.72/15.94	   
15.72/15.94	   totalWckTime=15.76  totalCpuTime=15.3

Verifier Data (download as text)

No possible verification on an UNSAT instance

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-1100614-1215287458/watcher-1100614-1215287458 -o /tmp/evaluation-result-1100614-1215287458/solver-1100614-1215287458 -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-1100614-1215287458.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: 1.87 1.97 1.99 4/74 8879
/proc/meminfo: memFree=1663864/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=1616 CPUtime=0
/proc/8879/stat : 8879 (java) R 8877 8879 8074 0 -1 0 177 0 0 0 0 0 0 0 18 0 1 0 2007717278 1654784 145 996147200 134512640 134550740 4294956128 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8879/statm: 404 148 122 9 0 46 0

[startup+0.0865289 s]
/proc/loadavg: 1.87 1.97 1.99 4/74 8879
/proc/meminfo: memFree=1663864/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=865884 CPUtime=0.07
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 3608 0 1 0 5 2 0 0 18 0 9 0 2007717278 886665216 3096 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216471 3097 1662 9 0 211026 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 865884

[startup+0.101531 s]
/proc/loadavg: 1.87 1.97 1.99 4/74 8879
/proc/meminfo: memFree=1663864/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=865884 CPUtime=0.08
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 3705 0 1 0 6 2 0 0 18 0 9 0 2007717278 886665216 3178 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216471 3178 1685 9 0 211026 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301564 s]
/proc/loadavg: 1.87 1.97 1.99 4/74 8879
/proc/meminfo: memFree=1663864/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=866284 CPUtime=0.29
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 5925 0 1 0 25 4 0 0 18 0 9 0 2007717278 887074816 5299 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216571 5299 1956 9 0 211099 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 866284

[startup+0.701632 s]
/proc/loadavg: 1.87 1.97 1.99 4/74 8879
/proc/meminfo: memFree=1663864/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=866520 CPUtime=0.68
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 13042 0 1 0 60 8 0 0 18 0 9 0 2007717278 887316480 12402 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216630 12402 1978 9 0 211158 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866520

[startup+1.50276 s]
/proc/loadavg: 1.87 1.97 1.99 5/83 8892
/proc/meminfo: memFree=1606320/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=1.46
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25851 270 1 0 134 12 0 0 18 0 9 0 2007717278 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17039 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=1.18
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17506 270 1 0 109 9 0 0 19 0 9 0 2007717279 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4126765371 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 17 0 9 0 2007717281 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.15
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 511 270 0 0 15 0 0 0 15 0 9 0 2007717283 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17039 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867072

[startup+3.10203 s]
/proc/loadavg: 1.87 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605744/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=3.05
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25883 270 1 0 293 12 0 0 18 0 9 0 2007717278 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17061 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=2.74
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17515 270 1 0 265 9 0 0 25 0 9 0 2007717279 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4126755616 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 17 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.18
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 534 270 0 0 18 0 0 0 15 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867072

[startup+6.30256 s]
/proc/loadavg: 1.88 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605552/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=6.22
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25887 270 1 0 610 12 0 0 18 0 9 0 2007717278 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17061 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=5.91
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17518 270 1 0 582 9 0 0 25 0 9 0 2007717279 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4126765381 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 535 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17061 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 867072

[startup+12.7016 s]
/proc/loadavg: 1.89 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605360/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=12.56
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25893 270 1 0 1244 12 0 0 18 0 9 0 2007717278 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17064 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=12.24
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17521 270 1 0 1215 9 0 0 25 0 9 0 2007717279 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4126766762 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 538 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.56
Current children cumulated vsize (KiB) 867072

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

[startup+14.3069 s]
/proc/loadavg: 1.89 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605360/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=14.14
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25893 270 1 0 1402 12 0 0 18 0 9 0 2007717278 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17064 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=13.82
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17521 270 1 0 1373 9 0 0 25 0 9 0 2007717279 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4126755844 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 538 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.14
Current children cumulated vsize (KiB) 867072

[startup+15.102 s]
/proc/loadavg: 1.89 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605360/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=14.93
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25894 270 1 0 1481 12 0 0 18 0 9 0 2007717278 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17064 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=14.61
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17522 270 1 0 1452 9 0 0 25 0 9 0 2007717279 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4126755891 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 538 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 14.93
Current children cumulated vsize (KiB) 867072

[startup+15.5021 s]
/proc/loadavg: 1.90 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605360/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=15.33
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25894 270 1 0 1521 12 0 0 18 0 9 0 2007717278 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17064 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=15.01
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17522 270 1 0 1492 9 0 0 25 0 9 0 2007717279 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4126779120 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 538 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.33
Current children cumulated vsize (KiB) 867072

[startup+15.9022 s]
/proc/loadavg: 1.90 1.97 1.99 3/83 8892
/proc/meminfo: memFree=1605360/2055920 swapFree=4180732/4192956
[pid=8879] ppid=8877 vsize=867072 CPUtime=15.72
/proc/8879/stat : 8879 (java) S 8877 8879 8074 0 -1 0 25894 270 1 0 1560 12 0 0 18 0 9 0 2007717278 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 0 0 0
/proc/8879/statm: 216768 17064 2631 9 0 211274 0
[pid=8879/tid=8881] ppid=8877 vsize=867072 CPUtime=15.4
/proc/8879/task/8881/stat : 8881 (java) R 8877 8879 8074 0 -1 64 17522 270 1 0 1531 9 0 0 25 0 9 0 2007717279 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4126766745 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8882] ppid=8877 vsize=867072 CPUtime=0.09
/proc/8879/task/8882/stat : 8882 (java) S 8877 8879 8074 0 -1 64 6997 270 0 0 9 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8883] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8883/stat : 8883 (java) S 8877 8879 8074 0 -1 64 16 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8884] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8884/stat : 8884 (java) S 8877 8879 8074 0 -1 64 9 270 0 0 0 0 0 0 16 0 9 0 2007717281 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8885] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8885/stat : 8885 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 23 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8886] ppid=8877 vsize=867072 CPUtime=0.19
/proc/8879/task/8886/stat : 8886 (java) S 8877 8879 8074 0 -1 64 538 270 0 0 19 0 0 0 16 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8879/tid=8887] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8887/stat : 8887 (java) S 8877 8879 8074 0 -1 64 1 270 0 0 0 0 0 0 24 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=8879/tid=8888] ppid=8877 vsize=867072 CPUtime=0
/proc/8879/task/8888/stat : 8888 (java) S 8877 8879 8074 0 -1 64 5 270 0 0 0 0 0 0 15 0 9 0 2007717283 887881728 17064 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 15.72
Current children cumulated vsize (KiB) 867072

Child status: 0
Real time (s): 15.9842
CPU time (s): 15.8006
CPU user time (s): 15.6506
CPU system time (s): 0.149977
CPU usage (%): 98.8515
Max. virtual memory (cumulated for all children) (KiB): 867072

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.6506
system time used= 0.149977
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26257
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= 1319
involuntary context switches= 1331

runsolver used 0.021996 second user time and 0.06499 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 21:50:58
IDJOB=1100614
IDBENCH=59945
IDSOLVER=363
FILE ID=node57/1100614-1215287458
PBS_JOBID= 7882333
Free space on /tmp= 66544 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-93_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-1100614-1215287458/watcher-1100614-1215287458 -o /tmp/evaluation-result-1100614-1215287458/solver-1100614-1215287458 -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-1100614-1215287458.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 891b7ac12db688afc51d70a7c6a04c31
RANDOM SEED=1836908215

node57.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		: 3000.258
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		: 3000.258
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:       1664344 kB
Buffers:         79544 kB
Cached:         234044 kB
SwapCached:       6148 kB
Active:         211864 kB
Inactive:       123676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1664344 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          28792 kB
Slab:            41204 kB
Committed_AS:  4093168 kB
PageTables:       1868 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= 66544 MiB
End job on node57 at 2008-07-05 21:51:14