Trace number 1100636

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 6.593 6.67584

DiagnosticValue
CHECKS89679500
NODES6945

General information on the benchmark

Namecsp/tightness0.9/
normalized-rand-2-40-180-84-900-35_ext.xml
MD5SUMc7f9b743b9ebf6f69a5c9d77e719e07d
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 benchmark3.05653
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)

0.01/0.08	
0.01/0.08	Abscon 112 (May, 2008)
0.19/0.23	
0.19/0.23	   configuration
0.19/0.23	     name=mac.xml
0.28/0.31	   
0.28/0.31	   instance
0.28/0.31	     name=HOME/instance-1100636-1215287478.xml
0.28/0.34	   
0.28/0.34	   domains being loaded...
0.28/0.35	   
0.28/0.35	   variables being loaded...
0.28/0.38	     nbVariables=40  nbDomainTypes=1  minDomainSize=180  maxDomainSize=180  nbTotalValues=7200
0.28/0.38	       =>  wckTime=0.146  cpuTime=0.12  mem=7M919
0.28/0.38	   
0.28/0.38	   relations being loaded...
0.68/0.71	   
0.68/0.71	   constraints being loaded...
0.87/0.91	     nbConstraints=84  nbRelationTypes=84  nbExtensionStructures=84  nbSharedExtensionStructures=0
0.87/0.91	     nbConflictsStructures=84  nbSharedConflictsStructures=0  nbSharedBinaryRepresentations=0  minDegree=1  maxDegree=8
0.87/0.91	     minArity=2  maxArity=2  nbGenerators=0  nbFusions=0  symmetryWckTime=0.044  symmetryCpuTime=0.02
0.87/0.91	       =>  wckTime=0.677  cpuTime=0.57  mem=40M322
0.98/1.03	   
0.98/1.03	   solver IterativeSystematicSolver being built... 
1.07/1.17	       =>  wckTime=0.936  cpuTime=0.69  mem=28M786
1.07/1.18	   
1.07/1.18	   preprocessing
1.07/1.18	     nbConstraintChecks=0  nbPropagations=40  nbRevisions=0  nbUselessRevisions=0  nbRemovedValues=0
1.07/1.18	     detectedInconsistency=no
1.07/1.18	       =>  wckTime=0.0030  cpuTime=0.0  mem=28M786
1.57/1.61	   
1.57/1.61	   INFO : Stopping use of transposition table (mapSize=101, nbTooLargekeys=0, mem=29M766)
6.52/6.64	   
6.52/6.64	   search
6.52/6.65	     run=13  nbConstraintChecks=89679516  minDepth=0  maxDepth=4  nbPropagations=603058  nbRevisions=2756103
6.52/6.65	     nbUselessRevisions=1364483  nbAssignments=6945  nbFailedAssignments=5209  nbBacktracks=1715  nbVisitedNodes=13682
6.52/6.65	     nbRestartNogoods=74  nbSEliminables=2.33  nbREliminables=10.21  nbIEliminables=20.84  nbDEliminables=0
6.52/6.65	     nbPEliminables=0
6.52/6.65	       =>  wckTime=5.465  cpuTime=5.34  mem=29M766
6.52/6.65	   
6.52/6.65	   global
6.52/6.65	     nbConstraintChecks=89679516  nbPropagations=603098  nbRevisions=2756103  nbUselessRevisions=1364483
6.52/6.65	     nbRestartNogoods=74  solvingWckTime=5.468  solvingCpuTime=5.34  expiredTime=no  totalExploration=yes
6.52/6.65	     nbFoundSolutions=0  globalCpuTime=6.09
6.52/6.65	       =>  wckTime=6.411  cpuTime=6.04  mem=29M766
6.52/6.65	   
6.52/6.65	s UNSATISFIABLE
6.52/6.65	d NODES 6945
6.52/6.65	d CHECKS 89679516
6.52/6.65	   
6.52/6.65	   totalWckTime=6.467  totalCpuTime=6.09

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-1100636-1215287478/watcher-1100636-1215287478 -o /tmp/evaluation-result-1100636-1215287478/solver-1100636-1215287478 -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-1100636-1215287478.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: 1.90 1.97 1.99 3/74 8945
/proc/meminfo: memFree=1663352/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=10616 CPUtime=0
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 676 0 0 0 0 0 0 0 18 0 2 0 2007719301 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 2654 472 209 9 0 1184 0
[pid=8945/tid=8946] ppid=8943 vsize=10616 CPUtime=0
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 0 0 0 0 0 0 0 0 19 0 2 0 2007719302 10870784 472 996147200 134512640 134550740 4294955968 18446744073709551615 8241112 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.030221 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 8945
/proc/meminfo: memFree=1663352/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=861876 CPUtime=0.01
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 1878 0 1 0 0 1 0 0 18 0 5 0 2007719301 882561024 1565 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 215469 1565 695 9 0 210448 0
[pid=8945/tid=8946] ppid=8943 vsize=861876 CPUtime=0
/proc/8945/task/8946/stat : 8946 (java) S 8943 8945 8074 0 -1 64 1190 0 1 0 0 0 0 0 19 0 5 0 2007719302 882561024 1565 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16784584 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 861876

[startup+0.10166 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 8945
/proc/meminfo: memFree=1663352/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=865884 CPUtime=0.08
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 3782 0 1 0 7 1 0 0 18 0 9 0 2007719301 886665216 3233 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216471 3233 1716 9 0 211026 0
[pid=8945/tid=8946] ppid=8943 vsize=865884 CPUtime=0.07
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 2873 0 1 0 6 1 0 0 18 0 9 0 2007719302 886665216 3233 996147200 134512640 134550740 4294955968 18446744073709551615 4125960797 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865884

[startup+0.301696 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 8945
/proc/meminfo: memFree=1663352/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=866196 CPUtime=0.28
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 5626 0 1 0 25 3 0 0 18 0 9 0 2007719301 886984704 5040 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216549 5040 1903 9 0 211097 0
[pid=8945/tid=8946] ppid=8943 vsize=866196 CPUtime=0.24
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 4654 0 1 0 21 3 0 0 19 0 9 0 2007719302 886984704 5040 996147200 134512640 134550740 4294955968 18446744073709551615 7394084 0 2147483391 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866196

[startup+0.701767 s]
/proc/loadavg: 1.90 1.97 1.99 3/74 8945
/proc/meminfo: memFree=1663352/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=866408 CPUtime=0.68
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 12368 0 1 0 62 6 0 0 18 0 9 0 2007719301 887201792 11738 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216602 11738 1968 9 0 211130 0
[pid=8945/tid=8946] ppid=8943 vsize=866408 CPUtime=0.59
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 11344 0 1 0 54 5 0 0 22 0 9 0 2007719302 887201792 11738 996147200 134512640 134550740 4294955968 18446744073709551615 4126591332 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 866408

[startup+1.50289 s]
/proc/loadavg: 1.90 1.97 1.99 4/85 8958
/proc/meminfo: memFree=1615264/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=867264 CPUtime=1.46
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 25875 148 1 0 135 11 0 0 18 0 10 0 2007719301 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216816 17051 2631 9 0 211322 0
[pid=8958] ppid=8945 vsize=0 CPUtime=0
/proc/8958/stat : 8958 (rm) Z 8945 8945 8074 0 -1 4194316 123 0 0 0 0 0 0 0 25 0 1 0 2007719391 0 0 996147200 0 0 0 0 0 0 4 0 0 18446744071563351923 0 0 17 1 0 0
/proc/8958/statm: 0 0 0 0 0 0 0
[pid=8945/tid=8946] ppid=8943 vsize=867264 CPUtime=1.17
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 17521 148 1 0 110 7 0 0 19 0 10 0 2007719302 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4126768736 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8948] ppid=8943 vsize=867264 CPUtime=0.09
/proc/8945/task/8948/stat : 8948 (java) S 8943 8945 8074 0 -1 64 7002 148 0 0 8 1 0 0 17 0 10 0 2007719304 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8949] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8949/stat : 8949 (java) S 8943 8945 8074 0 -1 64 13 148 0 0 0 0 0 0 16 0 10 0 2007719304 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8950] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8950/stat : 8950 (java) S 8943 8945 8074 0 -1 64 8 148 0 0 0 0 0 0 16 0 10 0 2007719304 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8951] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8951/stat : 8951 (java) S 8943 8945 8074 0 -1 64 1 148 0 0 0 0 0 0 18 0 10 0 2007719306 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8952] ppid=8943 vsize=867264 CPUtime=0.16
/proc/8945/task/8952/stat : 8952 (java) S 8943 8945 8074 0 -1 64 518 148 0 0 16 0 0 0 15 0 10 0 2007719306 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8953] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8953/stat : 8953 (java) S 8943 8945 8074 0 -1 64 2 148 0 0 0 0 0 0 19 0 10 0 2007719306 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8954] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8954/stat : 8954 (java) S 8943 8945 8074 0 -1 64 2 148 0 0 0 0 0 0 15 0 10 0 2007719306 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8957] ppid=8943 vsize=867264 CPUtime=0
/proc/8945/task/8957/stat : 8957 (java) R 8943 8945 8074 0 -1 64 44 148 0 0 0 0 0 0 25 0 10 0 2007719391 888078336 17051 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 867264

[startup+3.10116 s]
/proc/loadavg: 1.90 1.97 1.99 3/83 8958
/proc/meminfo: memFree=1604968/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=867264 CPUtime=3.05
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 25904 271 1 0 293 11 0 1 18 0 9 0 2007719301 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216816 17073 2631 9 0 211322 0
[pid=8945/tid=8946] ppid=8943 vsize=867264 CPUtime=2.74
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 17527 271 1 0 265 8 0 1 25 0 9 0 2007719302 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4126756787 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8948] ppid=8943 vsize=867264 CPUtime=0.1
/proc/8945/task/8948/stat : 8948 (java) S 8943 8945 8074 0 -1 64 7002 271 0 0 8 1 0 1 17 0 9 0 2007719304 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8949] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8949/stat : 8949 (java) S 8943 8945 8074 0 -1 64 13 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8950] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8950/stat : 8950 (java) S 8943 8945 8074 0 -1 64 8 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8951] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8951/stat : 8951 (java) S 8943 8945 8074 0 -1 64 1 271 0 0 0 0 0 1 18 0 9 0 2007719306 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8952] ppid=8943 vsize=867264 CPUtime=0.2
/proc/8945/task/8952/stat : 8952 (java) S 8943 8945 8074 0 -1 64 541 271 0 0 19 0 0 1 15 0 9 0 2007719306 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8953] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8953/stat : 8953 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 19 0 9 0 2007719306 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8954] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8954/stat : 8954 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 15 0 9 0 2007719306 888078336 17073 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 867264

[startup+6.3027 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 8958
/proc/meminfo: memFree=1604840/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=867264 CPUtime=6.23
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 25910 271 1 0 611 11 0 1 18 0 9 0 2007719301 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216816 17076 2631 9 0 211322 0
[pid=8945/tid=8946] ppid=8943 vsize=867264 CPUtime=5.91
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 17530 271 1 0 582 8 0 1 25 0 9 0 2007719302 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4126756757 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8948] ppid=8943 vsize=867264 CPUtime=0.1
/proc/8945/task/8948/stat : 8948 (java) S 8943 8945 8074 0 -1 64 7002 271 0 0 8 1 0 1 17 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8949] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8949/stat : 8949 (java) S 8943 8945 8074 0 -1 64 13 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8950] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8950/stat : 8950 (java) S 8943 8945 8074 0 -1 64 8 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8951] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8951/stat : 8951 (java) S 8943 8945 8074 0 -1 64 1 271 0 0 0 0 0 1 18 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8952] ppid=8943 vsize=867264 CPUtime=0.2
/proc/8945/task/8952/stat : 8952 (java) S 8943 8945 8074 0 -1 64 544 271 0 0 19 0 0 1 16 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8953] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8953/stat : 8953 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 19 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8954] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8954/stat : 8954 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 15 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 867264

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

[startup+6.50273 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 8958
/proc/meminfo: memFree=1604840/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=867264 CPUtime=6.43
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 25910 271 1 0 631 11 0 1 18 0 9 0 2007719301 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216816 17076 2631 9 0 211322 0
[pid=8945/tid=8946] ppid=8943 vsize=867264 CPUtime=6.11
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 17530 271 1 0 602 8 0 1 25 0 9 0 2007719302 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4126785232 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8948] ppid=8943 vsize=867264 CPUtime=0.1
/proc/8945/task/8948/stat : 8948 (java) S 8943 8945 8074 0 -1 64 7002 271 0 0 8 1 0 1 17 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8949] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8949/stat : 8949 (java) S 8943 8945 8074 0 -1 64 13 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8950] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8950/stat : 8950 (java) S 8943 8945 8074 0 -1 64 8 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8951] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8951/stat : 8951 (java) S 8943 8945 8074 0 -1 64 1 271 0 0 0 0 0 1 18 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8952] ppid=8943 vsize=867264 CPUtime=0.2
/proc/8945/task/8952/stat : 8952 (java) S 8943 8945 8074 0 -1 64 544 271 0 0 19 0 0 1 16 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8953] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8953/stat : 8953 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 19 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8954] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8954/stat : 8954 (java) R 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 15 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.43
Current children cumulated vsize (KiB) 867264

[startup+6.60775 s]
/proc/loadavg: 1.91 1.97 1.99 3/83 8958
/proc/meminfo: memFree=1604840/2055920 swapFree=4180732/4192956
[pid=8945] ppid=8943 vsize=867264 CPUtime=6.52
/proc/8945/stat : 8945 (java) S 8943 8945 8074 0 -1 0 25910 271 1 0 640 11 0 1 18 0 9 0 2007719301 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/8945/statm: 216816 17076 2631 9 0 211322 0
[pid=8945/tid=8946] ppid=8943 vsize=867264 CPUtime=6.21
/proc/8945/task/8946/stat : 8946 (java) R 8943 8945 8074 0 -1 64 17530 271 1 0 612 8 0 1 25 0 9 0 2007719302 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4126768696 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8948] ppid=8943 vsize=867264 CPUtime=0.1
/proc/8945/task/8948/stat : 8948 (java) S 8943 8945 8074 0 -1 64 7002 271 0 0 8 1 0 1 17 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8949] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8949/stat : 8949 (java) S 8943 8945 8074 0 -1 64 13 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8950] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8950/stat : 8950 (java) S 8943 8945 8074 0 -1 64 8 271 0 0 0 0 0 1 16 0 9 0 2007719304 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8951] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8951/stat : 8951 (java) S 8943 8945 8074 0 -1 64 1 271 0 0 0 0 0 1 18 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8952] ppid=8943 vsize=867264 CPUtime=0.2
/proc/8945/task/8952/stat : 8952 (java) S 8943 8945 8074 0 -1 64 544 271 0 0 19 0 0 1 16 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8953] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8953/stat : 8953 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 19 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=8945/tid=8954] ppid=8943 vsize=867264 CPUtime=0.01
/proc/8945/task/8954/stat : 8954 (java) S 8943 8945 8074 0 -1 64 2 271 0 0 0 0 0 1 15 0 9 0 2007719306 888078336 17076 996147200 134512640 134550740 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.52
Current children cumulated vsize (KiB) 867264

Child status: 0
Real time (s): 6.67584
CPU time (s): 6.593
CPU user time (s): 6.45302
CPU system time (s): 0.139978
CPU usage (%): 98.7591
Max. virtual memory (cumulated for all children) (KiB): 867264

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.45302
system time used= 0.139978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26274
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= 886
involuntary context switches= 1066

runsolver used 0.009998 second user time and 0.033994 second system time

The end

Launcher Data (download as text)

Begin job on node57 at 2008-07-05 21:51:18
IDJOB=1100636
IDBENCH=59946
IDSOLVER=363
FILE ID=node57/1100636-1215287478
PBS_JOBID= 7882333
Free space on /tmp= 66544 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/tightness0.9/normalized-rand-2-40-180-84-900-35_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-1100636-1215287478/watcher-1100636-1215287478 -o /tmp/evaluation-result-1100636-1215287478/solver-1100636-1215287478 -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-1100636-1215287478.xml

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= c7f9b743b9ebf6f69a5c9d77e719e07d
RANDOM SEED=1356036474

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:       1663832 kB
Buffers:         79628 kB
Cached:         234436 kB
SwapCached:       6148 kB
Active:         212344 kB
Inactive:       123700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1663832 kB
SwapTotal:     4192956 kB
SwapFree:      4180732 kB
Dirty:            4076 kB
Writeback:           0 kB
Mapped:          28792 kB
Slab:            41284 kB
Committed_AS:  4093252 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 21:51:25