Trace number 206959

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, and are wall clock time (not CPU 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
CSP4J - MAC 2006-12-19? 40.8458 41.3797

General information on the benchmark

NametravellingSalesman/travellingSalesman-20/
tsp-20-901_ext.xml
MD5SUMca0da3dc324e11d235214b7a2f0bb23c
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark16.9034
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables61
Number of constraints230
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension230
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

41.25	Jan 7, 2007 3:21:12 PM cspfj.ResultHandler fail
41.25	WARNING: cspfj.exception.FailedGenerationException: org.xml.sax.SAXException: cspfj.exception.FailedGenerationException: cspfj.exception.MatrixTooBigException: java.lang.OutOfMemoryError: Java heap space[competitor.problem.ProblemHandler.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source), competitor.problem.XMLGenerator.generate(Unknown Source), cspfj.problem.Problem.load(Unknown Source), competitor.Cspfj.solve(Unknown Source), competitor.Cspfj.main(Unknown Source)] (/tmp/evaluation/206959-1168179631/unknown.xml)
41.26	Jan 7, 2007 3:21:12 PM cspfj.ResultHandler fail
41.26	WARNING: [competitor.problem.XMLGenerator.generate(Unknown Source), cspfj.problem.Problem.load(Unknown Source), competitor.Cspfj.solve(Unknown Source), competitor.Cspfj.main(Unknown Source)]
41.26	s UNKNOWN
41.26	c cspfj.exception.FailedGenerationException: org.xml.sax.SAXException: cspfj.exception.FailedGenerationException: cspfj.exception.MatrixTooBigException: java.lang.OutOfMemoryError: Java heap space[competitor.problem.ProblemHandler.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source), competitor.problem.XMLGenerator.generate(Unknown Source), cspfj.problem.Problem.load(Unknown Source), competitor.Cspfj.solve(Unknown Source), competitor.Cspfj.main(Unknown Source)] /tmp/evaluation/206959-1168179631/unknown.xml

Verifier Data (download as text)

ERROR: Unexpected answer ! (SAT/UNSAT expected)
Got answer: UNKNOWN

Watcher Data (download as text)

runsolver version 3.1.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-206959-1168179631 -o ROOT/results/node3/solver-206959-1168179631 -C 1800 -M 900 /tmp/evaluation/206959-1168179631/cspfj.sh -competition /tmp/evaluation/206959-1168179631/unknown.xml 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 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

/proc/loadavg: 1.91 1.98 1.99 5/94 31253
/proc/meminfo: memFree=890840/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) R 31250 31252 30789 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 166358740 5480448 228 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31252/statm: 1338 228 191 169 0 49 0
[pid=31254] ppid=31252 vsize=5352 CPUtime=0
/proc/31254/stat : 31254 (cspfj.sh) R 31252 31252 30789 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 166358740 5480448 228 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31254/statm: 1338 228 191 169 0 49 0

[startup+0.106344 s]
/proc/loadavg: 1.91 1.98 1.99 5/94 31253
/proc/meminfo: memFree=890840/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.517409 s]
/proc/loadavg: 1.91 1.98 1.99 5/94 31253
/proc/meminfo: memFree=890840/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34555 s]
/proc/loadavg: 1.91 1.98 1.99 4/102 31262
/proc/meminfo: memFree=822808/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
[pid=31255] ppid=31252 vsize=865636 CPUtime=1.31
/proc/31255/stat : 31255 (java) S 31252 31252 30789 0 -1 0 20491 0 1 0 121 10 0 0 17 0 8 0 166358741 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 216409 20162 1742 14 0 203680 0
[pid=31255/tid=31256] ppid=31252 vsize=865636 CPUtime=0.79
/proc/31255/task/31256/stat : 31256 (java) R 31252 31252 30789 0 -1 64 15736 0 0 0 72 7 0 0 19 0 8 0 166358745 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4155522750 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31252 vsize=865636 CPUtime=0
/proc/31255/task/31257/stat : 31257 (java) S 31252 31252 30789 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166358745 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31252 vsize=865636 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31252 31252 30789 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166358745 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31252 vsize=865636 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166358749 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31252 vsize=865636 CPUtime=0.08
/proc/31255/task/31260/stat : 31260 (java) S 31252 31252 30789 0 -1 64 300 0 0 0 8 0 0 0 16 0 8 0 166358749 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31252 vsize=865636 CPUtime=0
/proc/31255/task/31261/stat : 31261 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166358749 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31252 vsize=865636 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31252 31252 30789 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166358749 886411264 20162 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 870988

[startup+2.98382 s]
/proc/loadavg: 1.91 1.98 1.99 4/102 31262
/proc/meminfo: memFree=701912/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
[pid=31255] ppid=31252 vsize=867876 CPUtime=2.93
/proc/31255/stat : 31255 (java) S 31252 31252 30789 0 -1 0 55173 0 1 0 264 29 0 0 16 0 8 0 166358741 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 216969 54831 1742 14 0 204240 0
[pid=31255/tid=31256] ppid=31252 vsize=867876 CPUtime=2.23
/proc/31255/task/31256/stat : 31256 (java) R 31252 31252 30789 0 -1 64 48974 0 0 0 199 24 0 0 25 0 8 0 166358745 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4155525853 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31252 vsize=867876 CPUtime=0
/proc/31255/task/31257/stat : 31257 (java) S 31252 31252 30789 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166358745 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31252 vsize=867876 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31252 31252 30789 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166358745 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31252 vsize=867876 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166358749 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31252 vsize=867876 CPUtime=0.08
/proc/31255/task/31260/stat : 31260 (java) S 31252 31252 30789 0 -1 64 300 0 0 0 8 0 0 0 16 0 8 0 166358749 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31252 vsize=867876 CPUtime=0
/proc/31255/task/31261/stat : 31261 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166358749 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31252 vsize=867876 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31252 31252 30789 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166358749 888705024 54831 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.93
Current children cumulated vsize (KiB) 873228

[startup+6.19134 s]
/proc/loadavg: 1.99 2.00 1.99 3/102 31262
/proc/meminfo: memFree=520280/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
[pid=31255] ppid=31252 vsize=868324 CPUtime=6.1
/proc/31255/stat : 31255 (java) S 31252 31252 30789 0 -1 0 109827 0 1 0 551 59 0 0 16 0 8 0 166358741 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 217081 109476 1742 14 0 204352 0
[pid=31255/tid=31256] ppid=31252 vsize=868324 CPUtime=4.27
/proc/31255/task/31256/stat : 31256 (java) R 31252 31252 30789 0 -1 64 99265 0 0 0 375 52 0 0 25 0 8 0 166358745 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4153822840 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31252 vsize=868324 CPUtime=0
/proc/31255/task/31257/stat : 31257 (java) S 31252 31252 30789 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166358745 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31252 vsize=868324 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31252 31252 30789 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166358745 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31252 vsize=868324 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166358749 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31252 vsize=868324 CPUtime=0.09
/proc/31255/task/31260/stat : 31260 (java) S 31252 31252 30789 0 -1 64 304 0 0 0 9 0 0 0 16 0 8 0 166358749 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31252 vsize=868324 CPUtime=0
/proc/31255/task/31261/stat : 31261 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166358749 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31252 vsize=868324 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31252 31252 30789 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166358749 889163776 109476 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 873676

[startup+12.6794 s]
/proc/loadavg: 1.99 2.00 1.99 3/102 31262
/proc/meminfo: memFree=256472/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
[pid=31255] ppid=31252 vsize=865656 CPUtime=12.53
/proc/31255/stat : 31255 (java) S 31252 31252 30789 0 -1 0 160902 0 1 0 1170 83 0 0 25 0 8 0 166358741 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 216414 159907 1742 14 0 203685 0
[pid=31255/tid=31256] ppid=31252 vsize=865656 CPUtime=5.7
/proc/31255/task/31256/stat : 31256 (java) R 31252 31252 30789 0 -1 64 150323 0 0 0 494 76 0 0 22 0 8 0 166358745 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4155525778 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31252 vsize=865656 CPUtime=0
/proc/31255/task/31257/stat : 31257 (java) S 31252 31252 30789 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166358745 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31252 vsize=865656 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31252 31252 30789 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166358745 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31252 vsize=865656 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166358749 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31252 vsize=865656 CPUtime=0.11
/proc/31255/task/31260/stat : 31260 (java) S 31252 31252 30789 0 -1 64 314 0 0 0 11 0 0 0 17 0 8 0 166358749 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31252 vsize=865656 CPUtime=0
/proc/31255/task/31261/stat : 31261 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166358749 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31252 vsize=865656 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31252 31252 30789 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166358749 886431744 159907 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 871008

[startup+25.5685 s]
/proc/loadavg: 2.21 2.04 2.01 3/102 31262
/proc/meminfo: memFree=246104/2055920 swapFree=4192812/4192956
[pid=31252] ppid=31250 vsize=5352 CPUtime=0
/proc/31252/stat : 31252 (cspfj.sh) S 31250 31252 30789 0 -1 4194304 315 128 0 0 0 0 0 0 18 0 1 0 166358740 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31252/statm: 1338 240 201 169 0 49 0
[pid=31255] ppid=31252 vsize=865156 CPUtime=25.29
/proc/31255/stat : 31255 (java) R 31252 31252 30789 0 -1 0 176789 0 1 0 2437 92 0 0 17 0 8 0 166358741 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4073636672 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31255/statm: 216289 169950 1742 14 0 203560 0
[pid=31255/tid=31256] ppid=31252 vsize=865156 CPUtime=12.35
/proc/31255/task/31256/stat : 31256 (java) R 31252 31252 30789 0 -1 64 166188 0 0 0 1150 85 0 0 25 0 8 0 166358745 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31257] ppid=31252 vsize=865156 CPUtime=0
/proc/31255/task/31257/stat : 31257 (java) S 31252 31252 30789 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166358745 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31258] ppid=31252 vsize=865156 CPUtime=0
/proc/31255/task/31258/stat : 31258 (java) S 31252 31252 30789 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166358745 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31259] ppid=31252 vsize=865156 CPUtime=0
/proc/31255/task/31259/stat : 31259 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166358749 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31260] ppid=31252 vsize=865156 CPUtime=0.11
/proc/31255/task/31260/stat : 31260 (java) S 31252 31252 30789 0 -1 64 315 0 0 0 11 0 0 0 17 0 8 0 166358749 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31261] ppid=31252 vsize=865156 CPUtime=0
/proc/31255/task/31261/stat : 31261 (java) S 31252 31252 30789 0 -1 64 1 0 0 0 0 0 0 0 19 0 8 0 166358749 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31255/tid=31262] ppid=31252 vsize=865156 CPUtime=0
/proc/31255/task/31262/stat : 31262 (java) S 31252 31252 30789 0 -1 64 0 0 0 0 0 0 0 0 15 0 8 0 166358749 885919744 169950 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 870508

Child status: 1
Real time (s): 41.3797
CPU time (s): 40.8458
CPU user time (s): 39.7919
CPU system time (s): 1.05384
CPU usage (%): 98.7097
Max. virtual memory (cumulated for all children) (KiB): 873708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 39.7919
system time used= 1.05384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 179280
page faults= 4
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2029
involuntary context switches= 3991

runsolver used 0.052991 s user time and 0.143978 s system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Jan  7 14:20:31 UTC 2007


IDJOB= 206959
IDBENCH= 4248
FILE ID= node3/206959-1168179631

PBS_JOBID= 3478872

Free space on /tmp= 66551 MiB

BENCH NAME= HOME/pub/bench/CPAI06/travellingSalesman/travellingSalesman-20/tsp-20-901_ext.xml
COMMAND LINE= /tmp/evaluation/206959-1168179631/cspfj.sh -competition /tmp/evaluation/206959-1168179631/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-206959-1168179631 -o ROOT/results/node3/solver-206959-1168179631 -C 1800 -M 900  /tmp/evaluation/206959-1168179631/cspfj.sh -competition /tmp/evaluation/206959-1168179631/unknown.xml

META MD5SUM SOLVER= ae5901f6cce23734dab709fa25e92adb
MD5SUM BENCH=  ca0da3dc324e11d235214b7a2f0bb23c

RANDOM SEED= 937839353

TIME LIMIT= 1800 seconds

MEMORY LIMIT= 900 MiB


/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		: 3000.279
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		: 3000.279
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:        891256 kB
Buffers:         41080 kB
Cached:         275324 kB
SwapCached:          0 kB
Active:         888488 kB
Inactive:       214024 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891256 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             428 kB
Writeback:           0 kB
Mapped:         813972 kB
Slab:            45628 kB
Committed_AS:  5026784 kB
PageTables:       3564 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= 66551 MiB



End job on node3 on Sun Jan  7 14:21:13 UTC 2007