Trace number 207884

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? 34.2738 34.61

General information on the benchmark

NametravellingSalesman/travellingSalesman-25/
tsp-25-312_ext.xml
MD5SUM18cb898c6d4e9c374a0c354fbac95ecf
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 benchmark55.6755
SatisfiableYES
(Un)Satisfiability was provedYES
Number of variables76
Number of constraints350
Maximum constraint arity3
Maximum domain size1001
Number of constraints which are defined in extension350
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

34.44	Jan 7, 2007 4:29:10 PM cspfj.ResultHandler fail
34.44	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$FragmentContentDispatcher.dispatch(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source), competitor.problem.XMLGenerator.generate(Unknown Source), cspfj.problem.Problem.load(Unknown Source), competitor.Cspfj.solve(Unknown Source), competitor.Cspfj.main(Unknown Source)] (/tmp/evaluation/207884-1168183714/unknown.xml)
34.44	Jan 7, 2007 4:29:10 PM cspfj.ResultHandler fail
34.44	WARNING: [competitor.problem.XMLGenerator.generate(Unknown Source), cspfj.problem.Problem.load(Unknown Source), competitor.Cspfj.solve(Unknown Source), competitor.Cspfj.main(Unknown Source)]
34.44	s UNKNOWN
34.44	c cspfj.exception.FailedGenerationException: org.xml.sax.SAXException: cspfj.exception.FailedGenerationException: cspfj.exception.MatrixTooBigException: java.lang.OutOfMemoryError: Java heap space[competitor.problem.ProblemHandler.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.startElement(Unknown Source), com.sun.org.apache.xerces.internal.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source), com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$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/207884-1168183714/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/node18/watcher-207884-1168183714 -o ROOT/results/node18/solver-207884-1168183714 -C 1800 -M 900 /tmp/evaluation/207884-1168183714/cspfj.sh -competition /tmp/evaluation/207884-1168183714/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: 1.92 2.09 2.07 5/87 31347
/proc/meminfo: memFree=1673608/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) R 31344 31346 31041 0 -1 4194304 261 0 0 0 0 0 0 0 20 0 1 0 166766227 5480448 228 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31346/statm: 1338 228 191 169 0 49 0
[pid=31348] ppid=31346 vsize=5352 CPUtime=0
/proc/31348/stat : 31348 (cspfj.sh) R 31346 31346 31041 0 -1 4194368 0 0 0 0 0 0 0 0 20 0 1 0 166766228 5480448 228 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848809119 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/31348/statm: 1338 228 191 169 0 49 0

[startup+0.110848 s]
/proc/loadavg: 1.92 2.09 2.07 5/87 31347
/proc/meminfo: memFree=1673608/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+0.520887 s]
/proc/loadavg: 1.92 2.09 2.07 5/87 31347
/proc/meminfo: memFree=1673608/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5352

[startup+1.34997 s]
/proc/loadavg: 1.92 2.09 2.07 4/95 31356
/proc/meminfo: memFree=1602568/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
[pid=31349] ppid=31346 vsize=865792 CPUtime=1.26
/proc/31349/stat : 31349 (java) S 31346 31346 31041 0 -1 0 23818 0 1 0 114 12 0 0 16 0 8 0 166766228 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31349/statm: 216448 23489 1742 14 0 203719 0
[pid=31349/tid=31350] ppid=31346 vsize=865792 CPUtime=0.75
/proc/31349/task/31350/stat : 31350 (java) R 31346 31346 31041 0 -1 64 18885 0 0 0 66 9 0 0 20 0 8 0 166766233 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4153827302 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31351] ppid=31346 vsize=865792 CPUtime=0
/proc/31349/task/31351/stat : 31351 (java) S 31346 31346 31041 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166766234 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31352] ppid=31346 vsize=865792 CPUtime=0
/proc/31349/task/31352/stat : 31352 (java) S 31346 31346 31041 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166766234 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31353] ppid=31346 vsize=865792 CPUtime=0
/proc/31349/task/31353/stat : 31353 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166766240 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31354] ppid=31346 vsize=865792 CPUtime=0.07
/proc/31349/task/31354/stat : 31354 (java) S 31346 31346 31041 0 -1 64 298 0 0 0 7 0 0 0 16 0 8 0 166766240 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31355] ppid=31346 vsize=865792 CPUtime=0
/proc/31349/task/31355/stat : 31355 (java) S 31346 31346 31041 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 166766240 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31356] ppid=31346 vsize=865792 CPUtime=0
/proc/31349/task/31356/stat : 31356 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166766240 886571008 23489 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.26
Current children cumulated vsize (KiB) 871144

[startup+2.99313 s]
/proc/loadavg: 1.92 2.09 2.07 4/95 31356
/proc/meminfo: memFree=1462088/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
[pid=31349] ppid=31346 vsize=868188 CPUtime=2.89
/proc/31349/stat : 31349 (java) R 31346 31346 31041 0 -1 0 61689 0 1 0 262 27 0 0 17 0 8 0 166766228 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4073610385 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31349/statm: 217047 61347 1742 14 0 204318 0
[pid=31349/tid=31350] ppid=31346 vsize=868188 CPUtime=2.03
/proc/31349/task/31350/stat : 31350 (java) R 31346 31346 31041 0 -1 64 53728 0 0 0 181 22 0 0 25 0 8 0 166766233 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31351] ppid=31346 vsize=868188 CPUtime=0
/proc/31349/task/31351/stat : 31351 (java) S 31346 31346 31041 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166766234 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31352] ppid=31346 vsize=868188 CPUtime=0
/proc/31349/task/31352/stat : 31352 (java) S 31346 31346 31041 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166766234 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31353] ppid=31346 vsize=868188 CPUtime=0
/proc/31349/task/31353/stat : 31353 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166766240 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31354] ppid=31346 vsize=868188 CPUtime=0.08
/proc/31349/task/31354/stat : 31354 (java) S 31346 31346 31041 0 -1 64 305 0 0 0 8 0 0 0 16 0 8 0 166766240 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31355] ppid=31346 vsize=868188 CPUtime=0
/proc/31349/task/31355/stat : 31355 (java) S 31346 31346 31041 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 166766240 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31356] ppid=31346 vsize=868188 CPUtime=0
/proc/31349/task/31356/stat : 31356 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166766240 889024512 61347 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 873540

[startup+6.27945 s]
/proc/loadavg: 2.00 2.10 2.08 4/95 31356
/proc/meminfo: memFree=1219208/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
[pid=31349] ppid=31346 vsize=865008 CPUtime=6.14
/proc/31349/stat : 31349 (java) R 31346 31346 31041 0 -1 0 116087 0 1 0 566 48 0 0 24 0 8 0 166766228 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4073617697 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31349/statm: 216252 114943 1742 14 0 203523 0
[pid=31349/tid=31350] ppid=31346 vsize=865008 CPUtime=3.5
/proc/31349/task/31350/stat : 31350 (java) S 31346 31346 31041 0 -1 64 105413 0 0 0 308 42 0 0 25 0 8 0 166766233 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31351] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31351/stat : 31351 (java) S 31346 31346 31041 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166766234 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31352] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31352/stat : 31352 (java) S 31346 31346 31041 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166766234 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31353] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31353/stat : 31353 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166766240 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31354] ppid=31346 vsize=865008 CPUtime=0.08
/proc/31349/task/31354/stat : 31354 (java) S 31346 31346 31041 0 -1 64 306 0 0 0 8 0 0 0 16 0 8 0 166766240 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31355] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31355/stat : 31355 (java) S 31346 31346 31041 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 166766240 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31356] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31356/stat : 31356 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166766240 885768192 114943 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 870360

[startup+12.7811 s]
/proc/loadavg: 2.00 2.10 2.08 3/95 31356
/proc/meminfo: memFree=1067528/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
[pid=31349] ppid=31346 vsize=865008 CPUtime=12.59
/proc/31349/stat : 31349 (java) R 31346 31346 31041 0 -1 0 154243 0 1 0 1197 62 0 0 25 0 8 0 166766228 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31349/statm: 216252 152803 1742 14 0 203523 0
[pid=31349/tid=31350] ppid=31346 vsize=865008 CPUtime=5.3
/proc/31349/task/31350/stat : 31350 (java) R 31346 31346 31041 0 -1 64 143551 0 0 0 475 55 0 0 16 0 8 0 166766233 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4155528723 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31351] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31351/stat : 31351 (java) S 31346 31346 31041 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166766234 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31352] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31352/stat : 31352 (java) S 31346 31346 31041 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166766234 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31353] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31353/stat : 31353 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166766240 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31354] ppid=31346 vsize=865008 CPUtime=0.09
/proc/31349/task/31354/stat : 31354 (java) S 31346 31346 31041 0 -1 64 313 0 0 0 9 0 0 0 17 0 8 0 166766240 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31355] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31355/stat : 31355 (java) S 31346 31346 31041 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 166766240 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31356] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31356/stat : 31356 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166766240 885768192 152803 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 870360

[startup+25.6221 s]
/proc/loadavg: 2.00 2.10 2.08 4/95 31356
/proc/meminfo: memFree=991880/2055920 swapFree=4192812/4192956
[pid=31346] ppid=31344 vsize=5352 CPUtime=0
/proc/31346/stat : 31346 (cspfj.sh) S 31344 31346 31041 0 -1 4194304 315 128 0 0 0 0 0 0 20 0 1 0 166766227 5480448 240 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31346/statm: 1338 240 201 169 0 49 0
[pid=31349] ppid=31346 vsize=865008 CPUtime=25.36
/proc/31349/stat : 31349 (java) R 31346 31346 31041 0 -1 0 173194 0 1 0 2468 68 0 0 22 0 8 0 166766228 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/31349/statm: 216252 171738 1742 14 0 203523 0
[pid=31349/tid=31350] ppid=31346 vsize=865008 CPUtime=12.32
/proc/31349/task/31350/stat : 31350 (java) R 31346 31346 31041 0 -1 64 162485 0 0 0 1170 62 0 0 17 0 8 0 166766233 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4155134188 0 0 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31351] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31351/stat : 31351 (java) S 31346 31346 31041 0 -1 64 11 0 0 0 0 0 0 0 16 0 8 0 166766234 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31352] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31352/stat : 31352 (java) S 31346 31346 31041 0 -1 64 7 0 0 0 0 0 0 0 15 0 8 0 166766234 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31353] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31353/stat : 31353 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 18 0 8 0 166766240 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31354] ppid=31346 vsize=865008 CPUtime=0.1
/proc/31349/task/31354/stat : 31354 (java) S 31346 31346 31041 0 -1 64 315 0 0 0 10 0 0 0 17 0 8 0 166766240 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31355] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31355/stat : 31355 (java) S 31346 31346 31041 0 -1 64 0 0 0 0 0 0 0 0 19 0 8 0 166766240 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=31349/tid=31356] ppid=31346 vsize=865008 CPUtime=0
/proc/31349/task/31356/stat : 31356 (java) S 31346 31346 31041 0 -1 64 1 0 0 0 0 0 0 0 15 0 8 0 166766240 885768192 171738 18446744073709551615 134512640 134570532 4294956512 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 870360

Child status: 1
Real time (s): 34.61
CPU time (s): 34.2738
CPU user time (s): 33.4699
CPU system time (s): 0.803877
CPU usage (%): 99.0285
Max. virtual memory (cumulated for all children) (KiB): 873540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 33.4699
system time used= 0.803877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 173883
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= 1946
involuntary context switches= 2303

runsolver used 0.040993 s user time and 0.121981 s system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Jan  7 15:28:35 UTC 2007


IDJOB= 207884
IDBENCH= 4341
FILE ID= node18/207884-1168183714

PBS_JOBID= 3478946

Free space on /tmp= 66291 MiB

BENCH NAME= HOME/pub/bench/CPAI06/travellingSalesman/travellingSalesman-25/tsp-25-312_ext.xml
COMMAND LINE= /tmp/evaluation/207884-1168183714/cspfj.sh -competition /tmp/evaluation/207884-1168183714/unknown.xml
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-207884-1168183714 -o ROOT/results/node18/solver-207884-1168183714 -C 1800 -M 900  /tmp/evaluation/207884-1168183714/cspfj.sh -competition /tmp/evaluation/207884-1168183714/unknown.xml

META MD5SUM SOLVER= ae5901f6cce23734dab709fa25e92adb
MD5SUM BENCH=  18cb898c6d4e9c374a0c354fbac95ecf

RANDOM SEED= 799147466

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		: 3000.231
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		: 3000.231
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:       1674024 kB
Buffers:         34820 kB
Cached:         187472 kB
SwapCached:          0 kB
Active:         173356 kB
Inactive:       149876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674024 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             496 kB
Writeback:           0 kB
Mapped:         121192 kB
Slab:            43444 kB
Committed_AS:  4729604 kB
PageTables:       2136 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= 66291 MiB



End job on node18 on Sun Jan  7 15:29:10 UTC 2007