Trace number 2097571

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 6.577 6.69454

DiagnosticValue
CHECKS298
NODES0

General information on the benchmark

Namecsp/super-queens/
normalized-super-queens-4.xml
MD5SUM86f27dad5b32c8754684e5fda2e6b575
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.66975
Satisfiable
(Un)Satisfiability was proved
Number of variables240
Number of constraints21540
Maximum constraint arity2
Maximum domain size120
Number of constraints which are defined in extension0
Number of constraints which are defined in intension21540
Global constraints used (with number of constraints)

Solver Data 

0.03/0.09	
0.03/0.09	Abscon 112 (May, 2008)
0.19/0.27	
0.19/0.27	   configuration
0.19/0.27	     name=mac.xml
0.27/0.30	   
0.27/0.30	   instance
0.27/0.30	     name=HOME/instance-2097571-1247413544.xml
0.27/0.34	   
0.27/0.34	   domains being loaded...
0.27/0.35	   
0.27/0.35	   variables being loaded...
0.38/0.42	     nbVariables=240  nbDomainTypes=1  minDomainSize=120  maxDomainSize=120  nbTotalValues=28800
0.38/0.42	       =>  wckTime=0.156  cpuTime=0.12  mem=8M867
0.38/0.42	   
0.38/0.42	   predicates being loaded...
0.38/0.49	   
0.38/0.49	   constraints being loaded...
6.00/6.12	     nbConstraints=21542  nbGlobalConstraints=2  nbConvertedConstraints=21540  nbConvertConstraintsChecks=1742400
6.00/6.12	     nbExtensionStructures=121  nbSharedExtensionStructures=21419  nbConflictsStructures=121
6.00/6.12	     nbSharedConflictsStructures=21419  nbSharedBinaryRepresentations=20340  minDegree=121  maxDegree=241  minArity=2
6.00/6.12	     avgArity=2.02  maxArity=240  nbGenerators=1  nbFusions=1  symmetryWckTime=1.06  symmetryCpuTime=0.56  nbCliques=1
6.00/6.12	       =>  wckTime=5.853  cpuTime=4.72  mem=64M615
6.31/6.44	   
6.31/6.44	   solver IterativeSystematicSolver being built... 
6.41/6.54	   
6.41/6.54	   INFO : Forward propagation technique limited 
6.50/6.61	       =>  wckTime=6.347  cpuTime=4.85  mem=50M249
6.50/6.62	   
6.50/6.62	   preprocessing
6.50/6.62	     nbConstraintChecks=298  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRemovedValues=2
6.50/6.62	     nbRemovedTuples=7139  detectedInconsistency=yes
6.50/6.62	       =>  wckTime=0.0060  cpuTime=0.01  mem=51M200
6.50/6.63	   
6.50/6.63	   global
6.50/6.63	     nbConstraintChecks=298  nbPropagations=1  nbRevisions=2  nbUselessRevisions=0  nbRestartNogoods=0
6.50/6.63	     solvingWckTime=0.01  solvingCpuTime=0.01  expiredTime=no  totalExploration=yes  nbFoundSolutions=0
6.50/6.63	     globalCpuTime=4.91
6.50/6.63	       =>  wckTime=6.358  cpuTime=4.86  mem=51M200
6.50/6.63	   
6.50/6.63	s UNSATISFIABLE
6.50/6.63	d NODES 0
6.50/6.63	d CHECKS 298
6.50/6.63	   
6.50/6.63	   totalWckTime=6.435  totalCpuTime=4.92

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-2097571-1247413544/watcher-2097571-1247413544 -o /tmp/evaluation-result-2097571-1247413544/solver-2097571-1247413544 -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-2097571-1247413544.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: 2.01 2.00 2.00 4/80 2125
/proc/meminfo: memFree=1647384/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=18576 CPUtime=0
/proc/2125/stat : 2125 (runsolver) R 2123 2125 32317 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 28421352 19021824 284 996147200 4194304 4302564 548682068384 18446744073709551615 269757246759 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/2125/statm: 4644 284 249 26 0 2626 0

[startup+0.0516169 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 2125
/proc/meminfo: memFree=1647384/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=862260 CPUtime=0.03
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 2397 0 1 0 2 1 0 0 18 0 6 0 28421352 882954240 1975 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800971 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 215565 1975 905 9 0 210480 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 862260

[startup+0.101779 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 2125
/proc/meminfo: memFree=1647384/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=865984 CPUtime=0.08
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 3733 0 1 0 7 1 0 0 18 0 9 0 28421352 886767616 3201 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 216496 3201 1700 9 0 210981 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 865984

[startup+0.302809 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 2125
/proc/meminfo: memFree=1647384/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=866380 CPUtime=0.27
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 5772 0 1 0 24 3 0 0 18 0 9 0 28421352 887173120 5160 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 216595 5160 1959 9 0 211053 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 866380

[startup+0.70286 s]
/proc/loadavg: 2.01 2.00 2.00 4/80 2125
/proc/meminfo: memFree=1647384/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=867776 CPUtime=0.67
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 8727 0 1 0 62 5 0 0 18 0 9 0 28421352 888602624 8081 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 216944 8081 2036 9 0 211380 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 867776

[startup+1.50198 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 2134
/proc/meminfo: memFree=1605136/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=867688 CPUtime=1.46
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 19307 0 1 0 135 11 0 0 18 0 9 0 28421352 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 216922 18635 2026 9 0 211380 0
[pid=2125/tid=2127] ppid=2123 vsize=867688 CPUtime=1.18
/proc/2125/task/2127/stat : 2127 (java) R 2123 2125 32317 0 -1 64 15798 0 1 0 109 9 0 0 25 0 9 0 28421354 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 103206528 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2128] ppid=2123 vsize=867688 CPUtime=0.08
/proc/2125/task/2128/stat : 2128 (java) S 2123 2125 32317 0 -1 64 2138 0 0 0 8 0 0 0 16 0 9 0 28421355 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2129] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2129/stat : 2129 (java) S 2123 2125 32317 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28421355 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2130] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2130/stat : 2130 (java) S 2123 2125 32317 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28421355 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2131] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2131/stat : 2131 (java) S 2123 2125 32317 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28421357 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2132] ppid=2123 vsize=867688 CPUtime=0.16
/proc/2125/task/2132/stat : 2132 (java) S 2123 2125 32317 0 -1 64 669 0 0 0 16 0 0 0 16 0 9 0 28421358 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2133] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2133/stat : 2133 (java) S 2123 2125 32317 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28421358 888512512 18635 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2134] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2134/stat : 2134 (java) S 2123 2125 32317 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28421358 888512512 18635 996147200 134512640 134550932 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) 867688

[startup+3.10118 s]
/proc/loadavg: 2.01 2.00 2.00 3/89 2134
/proc/meminfo: memFree=1580240/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=867688 CPUtime=3.06
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 19399 0 1 0 270 36 0 0 18 0 9 0 28421352 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 216922 18724 2029 9 0 211380 0
[pid=2125/tid=2127] ppid=2123 vsize=867688 CPUtime=2.7
/proc/2125/task/2127/stat : 2127 (java) R 2123 2125 32317 0 -1 64 15829 0 1 0 237 33 0 0 25 0 9 0 28421354 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 102417123 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2128] ppid=2123 vsize=867688 CPUtime=0.08
/proc/2125/task/2128/stat : 2128 (java) S 2123 2125 32317 0 -1 64 2138 0 0 0 8 0 0 0 17 0 9 0 28421355 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2129] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2129/stat : 2129 (java) S 2123 2125 32317 0 -1 64 16 0 0 0 0 0 0 0 16 0 9 0 28421355 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2130] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2130/stat : 2130 (java) S 2123 2125 32317 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 28421355 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2131] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2131/stat : 2131 (java) S 2123 2125 32317 0 -1 64 2 0 0 0 0 0 0 0 18 0 9 0 28421357 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2132] ppid=2123 vsize=867688 CPUtime=0.23
/proc/2125/task/2132/stat : 2132 (java) S 2123 2125 32317 0 -1 64 730 0 0 0 23 0 0 0 16 0 9 0 28421358 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2133] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2133/stat : 2133 (java) S 2123 2125 32317 0 -1 64 0 0 0 0 0 0 0 0 19 0 9 0 28421358 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2134] ppid=2123 vsize=867688 CPUtime=0
/proc/2125/task/2134/stat : 2134 (java) S 2123 2125 32317 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 28421358 888512512 18724 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 867688

[startup+6.3026 s]
/proc/loadavg: 2.09 2.02 2.01 3/91 2136
/proc/meminfo: memFree=1552064/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=868012 CPUtime=6.21
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 39469 1505 1 0 472 107 40 2 18 0 9 0 28421352 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 217003 25142 2089 9 0 211461 0
[pid=2125/tid=2127] ppid=2123 vsize=868012 CPUtime=5.34
/proc/2125/task/2127/stat : 2127 (java) R 2123 2125 32317 0 -1 64 22289 1505 1 0 393 99 40 2 25 0 9 0 28421354 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2128] ppid=2123 vsize=868012 CPUtime=0.97
/proc/2125/task/2128/stat : 2128 (java) R 2123 2125 32317 0 -1 64 15337 1505 0 0 50 5 40 2 17 0 9 0 28421355 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 104189947 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2129] ppid=2123 vsize=868012 CPUtime=0.42
/proc/2125/task/2129/stat : 2129 (java) S 2123 2125 32317 0 -1 64 16 1505 0 0 0 0 40 2 16 0 9 0 28421355 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2130] ppid=2123 vsize=868012 CPUtime=0.42
/proc/2125/task/2130/stat : 2130 (java) S 2123 2125 32317 0 -1 64 5 1505 0 0 0 0 40 2 16 0 9 0 28421355 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2131] ppid=2123 vsize=868012 CPUtime=0.42
/proc/2125/task/2131/stat : 2131 (java) S 2123 2125 32317 0 -1 64 2 1505 0 0 0 0 40 2 18 0 9 0 28421357 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2132] ppid=2123 vsize=868012 CPUtime=0.7
/proc/2125/task/2132/stat : 2132 (java) S 2123 2125 32317 0 -1 64 947 1505 0 0 28 0 40 2 16 0 9 0 28421358 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2133] ppid=2123 vsize=868012 CPUtime=0.42
/proc/2125/task/2133/stat : 2133 (java) S 2123 2125 32317 0 -1 64 0 1505 0 0 0 0 40 2 19 0 9 0 28421358 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2134] ppid=2123 vsize=868012 CPUtime=0.42
/proc/2125/task/2134/stat : 2134 (java) S 2123 2125 32317 0 -1 64 70 1505 0 0 0 0 40 2 15 0 9 0 28421358 888844288 25142 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 868012

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

[startup+6.50263 s]
/proc/loadavg: 2.09 2.02 2.01 3/89 2138
/proc/meminfo: memFree=1545096/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=868100 CPUtime=6.41
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 42584 1505 1 0 491 108 40 2 18 0 9 0 28421352 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 217025 28022 2659 9 0 211461 0
[pid=2125/tid=2127] ppid=2123 vsize=868100 CPUtime=5.39
/proc/2125/task/2127/stat : 2127 (java) R 2123 2125 32317 0 -1 64 22415 1505 1 0 398 99 40 2 25 0 9 0 28421354 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4125952315 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2128] ppid=2123 vsize=868100 CPUtime=1.1
/proc/2125/task/2128/stat : 2128 (java) S 2123 2125 32317 0 -1 64 18298 1505 0 0 62 6 40 2 18 0 9 0 28421355 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2129] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2129/stat : 2129 (java) S 2123 2125 32317 0 -1 64 21 1505 0 0 0 0 40 2 17 0 9 0 28421355 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2130] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2130/stat : 2130 (java) S 2123 2125 32317 0 -1 64 15 1505 0 0 0 0 40 2 16 0 9 0 28421355 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2131] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2131/stat : 2131 (java) S 2123 2125 32317 0 -1 64 2 1505 0 0 0 0 40 2 18 0 9 0 28421357 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2132] ppid=2123 vsize=868100 CPUtime=0.73
/proc/2125/task/2132/stat : 2132 (java) S 2123 2125 32317 0 -1 64 960 1505 0 0 30 1 40 2 15 0 9 0 28421358 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2133] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2133/stat : 2133 (java) S 2123 2125 32317 0 -1 64 0 1505 0 0 0 0 40 2 19 0 9 0 28421358 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2134] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2134/stat : 2134 (java) S 2123 2125 32317 0 -1 64 70 1505 0 0 0 0 40 2 15 0 9 0 28421358 888934400 28022 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.41
Current children cumulated vsize (KiB) 868100

[startup+6.60765 s]
/proc/loadavg: 2.09 2.02 2.01 3/89 2138
/proc/meminfo: memFree=1545096/2055920 swapFree=4192812/4192956
[pid=2125] ppid=2123 vsize=868100 CPUtime=6.5
/proc/2125/stat : 2125 (java) S 2123 2125 32317 0 -1 0 45045 1505 1 0 500 108 40 2 18 0 9 0 28421352 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/2125/statm: 217025 28067 2663 9 0 211461 0
[pid=2125/tid=2127] ppid=2123 vsize=868100 CPUtime=5.46
/proc/2125/task/2127/stat : 2127 (java) R 2123 2125 32317 0 -1 64 24799 1505 1 0 405 99 40 2 25 0 9 0 28421354 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 104589523 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2128] ppid=2123 vsize=868100 CPUtime=1.1
/proc/2125/task/2128/stat : 2128 (java) S 2123 2125 32317 0 -1 64 18298 1505 0 0 62 6 40 2 18 0 9 0 28421355 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2129] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2129/stat : 2129 (java) S 2123 2125 32317 0 -1 64 21 1505 0 0 0 0 40 2 17 0 9 0 28421355 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2130] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2130/stat : 2130 (java) S 2123 2125 32317 0 -1 64 15 1505 0 0 0 0 40 2 16 0 9 0 28421355 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2131] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2131/stat : 2131 (java) S 2123 2125 32317 0 -1 64 2 1505 0 0 0 0 40 2 18 0 9 0 28421357 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2132] ppid=2123 vsize=868100 CPUtime=0.75
/proc/2125/task/2132/stat : 2132 (java) S 2123 2125 32317 0 -1 64 1037 1505 0 0 32 1 40 2 15 0 9 0 28421358 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2133] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2133/stat : 2133 (java) S 2123 2125 32317 0 -1 64 0 1505 0 0 0 0 40 2 19 0 9 0 28421358 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=2125/tid=2134] ppid=2123 vsize=868100 CPUtime=0.42
/proc/2125/task/2134/stat : 2134 (java) S 2123 2125 32317 0 -1 64 70 1505 0 0 0 0 40 2 15 0 9 0 28421358 888934400 28067 996147200 134512640 134550932 4294955968 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.5
Current children cumulated vsize (KiB) 868100

Child status: 0
Real time (s): 6.69454
CPU time (s): 6.577
CPU user time (s): 5.44117
CPU system time (s): 1.13583
CPU usage (%): 98.2442
Max. virtual memory (cumulated for all children) (KiB): 875892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5.44117
system time used= 1.13583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 47045
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= 1761
involuntary context switches= 1938

runsolver used 0.015997 second user time and 0.026995 second system time

The end

Launcher Data 

Begin job on node13 at 2009-07-12 17:45:44
IDJOB=2097571
IDBENCH=57527
IDSOLVER=773
FILE ID=node13/2097571-1247413544
PBS_JOBID= 9510617
Free space on /tmp= 66296 MiB

SOLVER NAME= Abscon 112v4 AC
BENCH NAME= CPAI08/csp/super-queens/normalized-super-queens-4.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-2097571-1247413544/watcher-2097571-1247413544 -o /tmp/evaluation-result-2097571-1247413544/solver-2097571-1247413544 -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-2097571-1247413544.xml

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

MD5SUM BENCH= 86f27dad5b32c8754684e5fda2e6b575
RANDOM SEED=694985400

node13.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		: 3000.241
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		: 3000.241
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:       1647864 kB
Buffers:         41108 kB
Cached:         111212 kB
SwapCached:          0 kB
Active:         293156 kB
Inactive:        57204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1647864 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4968 kB
Writeback:           0 kB
Mapped:         218480 kB
Slab:            42504 kB
Committed_AS:  1014180 kB
PageTables:       2244 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= 66296 MiB
End job on node13 at 2009-07-12 17:45:51