Trace number 1081657

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
choco2_dwdeg 2008-06-26UNSAT 4.34334 4.43934

DiagnosticValue
ASSIGNMENTS0

General information on the benchmark

Namecsp/knights/
normalized-knights-15-9.xml
MD5SUM4ca04c2b4cff6eaa31c1b1eda93cff1e
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 benchmark0.547916
Satisfiable
(Un)Satisfiability was proved
Number of variables9
Number of constraints36
Maximum constraint arity2
Maximum domain size225
Number of constraints which are defined in extension0
Number of constraints which are defined in intension36
Global constraints used (with number of constraints)

Solver Data (download as text)

4.25/4.39	s UNSATISFIABLE
4.25/4.39	d ASSIGNMENTS 0
4.25/4.39	c UNSAT 4287 TIME      0 NDS    232 PARSTIME      290 BUILDPB       3765 RES       null RESTART       1 HEURISTIC

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-1081657-1215218213/watcher-1081657-1215218213 -o /tmp/evaluation-result-1081657-1215218213/solver-1081657-1215218213 -C 1800 -W 2200 -M 900 --output-limit 1,15 java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1081657-1215218213.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: 2.00 2.00 2.00 3/73 16655
/proc/meminfo: memFree=1790280/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=18572 CPUtime=0
/proc/16655/stat : 16655 (runsolver) R 16653 16655 13008 0 -1 4194368 16 0 0 0 0 0 0 0 19 0 1 0 2000793970 19017728 292 996147200 4194304 4296836 548682068400 18446744073709551615 234211568935 0 2147483391 4096 24578 0 0 0 17 1 0 0
/proc/16655/statm: 4643 292 257 25 0 2626 0

[startup+0.0669991 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16655
/proc/meminfo: memFree=1790280/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=864412 CPUtime=0.04
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 2817 0 1 0 3 1 0 0 18 0 9 0 2000793970 885157888 2347 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216103 2347 1135 9 0 211026 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 864412

[startup+0.102009 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16655
/proc/meminfo: memFree=1790280/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=866416 CPUtime=0.07
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 3686 0 1 0 5 2 0 0 18 0 9 0 2000793970 887209984 3159 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216604 3159 1713 9 0 211076 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 866416

[startup+0.301048 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16655
/proc/meminfo: memFree=1790280/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=866556 CPUtime=0.28
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 4708 0 1 0 24 4 0 0 18 0 9 0 2000793970 887353344 4150 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216639 4150 1887 9 0 211111 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 866556

[startup+0.701125 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 16655
/proc/meminfo: memFree=1790280/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=866936 CPUtime=0.67
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6700 0 1 0 62 5 0 0 18 0 9 0 2000793970 887742464 6102 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216734 6102 1972 9 0 211206 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 866936

[startup+1.50129 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16664
/proc/meminfo: memFree=1773440/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=867068 CPUtime=1.46
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6754 0 1 0 141 5 0 0 18 0 9 0 2000793970 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216767 6155 1974 9 0 211239 0
[pid=16655/tid=16657] ppid=16653 vsize=867068 CPUtime=1.31
/proc/16655/task/16657/stat : 16657 (java) R 16653 16655 13008 0 -1 64 5642 0 1 0 127 4 0 0 25 0 9 0 2000793972 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4126675408 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16658] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16658/stat : 16658 (java) S 16653 16655 13008 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2000793973 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16659] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16659/stat : 16659 (java) S 16653 16655 13008 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000793973 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16660] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16660/stat : 16660 (java) S 16653 16655 13008 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000793974 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16661] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16661/stat : 16661 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000793976 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16662] ppid=16653 vsize=867068 CPUtime=0.13
/proc/16655/task/16662/stat : 16662 (java) S 16653 16655 13008 0 -1 64 381 0 0 0 13 0 0 0 16 0 9 0 2000793976 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16663] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16663/stat : 16663 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000793976 887877632 6155 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16664] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16664/stat : 16664 (java) S 16653 16655 13008 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2000793976 887877632 6155 996147200 134512640 134550740 4294956016 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) 867068

[startup+3.10262 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16664
/proc/meminfo: memFree=1773056/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=867068 CPUtime=3.05
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6794 0 1 0 300 5 0 0 18 0 9 0 2000793970 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216767 6193 1974 9 0 211239 0
[pid=16655/tid=16657] ppid=16653 vsize=867068 CPUtime=2.88
/proc/16655/task/16657/stat : 16657 (java) R 16653 16655 13008 0 -1 64 5670 0 1 0 284 4 0 0 25 0 9 0 2000793972 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4126647478 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16658] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16658/stat : 16658 (java) S 16653 16655 13008 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2000793973 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16659] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16659/stat : 16659 (java) S 16653 16655 13008 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000793973 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16660] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16660/stat : 16660 (java) S 16653 16655 13008 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000793974 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16661] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16661/stat : 16661 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000793976 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16662] ppid=16653 vsize=867068 CPUtime=0.15
/proc/16655/task/16662/stat : 16662 (java) S 16653 16655 13008 0 -1 64 393 0 0 0 15 0 0 0 15 0 9 0 2000793976 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16663] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16663/stat : 16663 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000793976 887877632 6193 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16664] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16664/stat : 16664 (java) S 16653 16655 13008 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2000793976 887877632 6193 996147200 134512640 134550740 4294956016 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) 867068

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

[startup+3.90279 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16664
/proc/meminfo: memFree=1772864/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=867068 CPUtime=3.84
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6811 0 1 0 379 5 0 0 18 0 9 0 2000793970 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216767 6210 1974 9 0 211239 0
[pid=16655/tid=16657] ppid=16653 vsize=867068 CPUtime=3.67
/proc/16655/task/16657/stat : 16657 (java) R 16653 16655 13008 0 -1 64 5686 0 1 0 363 4 0 0 25 0 9 0 2000793972 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4126656487 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16658] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16658/stat : 16658 (java) S 16653 16655 13008 0 -1 64 5 0 0 0 0 0 0 0 17 0 9 0 2000793973 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16659] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16659/stat : 16659 (java) S 16653 16655 13008 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000793973 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16660] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16660/stat : 16660 (java) S 16653 16655 13008 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000793974 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16661] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16661/stat : 16661 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000793976 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16662] ppid=16653 vsize=867068 CPUtime=0.15
/proc/16655/task/16662/stat : 16662 (java) S 16653 16655 13008 0 -1 64 394 0 0 0 15 0 0 0 15 0 9 0 2000793976 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16663] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16663/stat : 16663 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000793976 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16664] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16664/stat : 16664 (java) S 16653 16655 13008 0 -1 64 0 0 0 0 0 0 0 0 15 0 9 0 2000793976 887877632 6210 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.84
Current children cumulated vsize (KiB) 867068

[startup+4.30287 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16664
/proc/meminfo: memFree=1772672/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=867068 CPUtime=4.25
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6830 0 1 0 419 6 0 0 18 0 9 0 2000793970 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216767 6227 1974 9 0 211239 0
[pid=16655/tid=16657] ppid=16653 vsize=867068 CPUtime=4.07
/proc/16655/task/16657/stat : 16657 (java) R 16653 16655 13008 0 -1 64 5701 0 1 0 402 5 0 0 25 0 9 0 2000793972 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4126646684 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16658] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16658/stat : 16658 (java) S 16653 16655 13008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000793973 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16659] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16659/stat : 16659 (java) S 16653 16655 13008 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000793973 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16660] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16660/stat : 16660 (java) S 16653 16655 13008 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000793974 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16661] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16661/stat : 16661 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000793976 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16662] ppid=16653 vsize=867068 CPUtime=0.16
/proc/16655/task/16662/stat : 16662 (java) S 16653 16655 13008 0 -1 64 397 0 0 0 16 0 0 0 15 0 9 0 2000793976 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16663] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16663/stat : 16663 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000793976 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16664] ppid=16653 vsize=867068 CPUtime=0
/proc/16655/task/16664/stat : 16664 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000793976 887877632 6227 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.25
Current children cumulated vsize (KiB) 867068

[startup+4.40789 s]
/proc/loadavg: 2.00 2.00 2.00 3/82 16664
/proc/meminfo: memFree=1772672/2055920 swapFree=4179680/4192956
[pid=16655] ppid=16653 vsize=867392 CPUtime=4.33
/proc/16655/stat : 16655 (java) S 16653 16655 13008 0 -1 0 6847 0 1 0 427 6 0 0 18 0 9 0 2000793970 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/16655/statm: 216848 6243 1975 9 0 211320 0
[pid=16655/tid=16657] ppid=16653 vsize=867392 CPUtime=4.15
/proc/16655/task/16657/stat : 16657 (java) S 16653 16655 13008 0 -1 64 5712 0 1 0 410 5 0 0 25 0 9 0 2000793972 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16658] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16658/stat : 16658 (java) S 16653 16655 13008 0 -1 64 5 0 0 0 0 0 0 0 16 0 9 0 2000793973 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16659] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16659/stat : 16659 (java) S 16653 16655 13008 0 -1 64 10 0 0 0 0 0 0 0 19 0 9 0 2000793973 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16660] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16660/stat : 16660 (java) S 16653 16655 13008 0 -1 64 4 0 0 0 0 0 0 0 20 0 9 0 2000793974 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16661] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16661/stat : 16661 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 18 0 9 0 2000793976 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16662] ppid=16653 vsize=867392 CPUtime=0.16
/proc/16655/task/16662/stat : 16662 (java) S 16653 16655 13008 0 -1 64 397 0 0 0 16 0 0 0 15 0 9 0 2000793976 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16663] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16663/stat : 16663 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 19 0 9 0 2000793976 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=16655/tid=16664] ppid=16653 vsize=867392 CPUtime=0
/proc/16655/task/16664/stat : 16664 (java) S 16653 16655 13008 0 -1 64 1 0 0 0 0 0 0 0 15 0 9 0 2000793976 888209408 6243 996147200 134512640 134550740 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.33
Current children cumulated vsize (KiB) 867392

Child status: 0
Real time (s): 4.43934
CPU time (s): 4.34334
CPU user time (s): 4.27635
CPU system time (s): 0.066989
CPU usage (%): 97.8374
Max. virtual memory (cumulated for all children) (KiB): 867392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4.27635
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6850
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= 862
involuntary context switches= 886

runsolver used 0.009998 second user time and 0.021996 second system time

The end

Launcher Data (download as text)

Begin job on node54 at 2008-07-05 02:36:53
IDJOB=1081657
IDBENCH=57121
IDSOLVER=349
FILE ID=node54/1081657-1215218213
PBS_JOBID= 7881665
Free space on /tmp= 66528 MiB

SOLVER NAME= choco2_dwdeg 2008-06-26
BENCH NAME= CPAI08/csp/knights/normalized-knights-15-9.xml
COMMAND LINE= java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar BENCHNAME 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1081657-1215218213/watcher-1081657-1215218213 -o /tmp/evaluation-result-1081657-1215218213/solver-1081657-1215218213 -C 1800 -W 2200 -M 900 --output-limit 1,15  java -Xms756M -Xmx756M -XX:PermSize=10m -XX:MaxPermSize=10m -jar choco2dwdeg.jar HOME/instance-1081657-1215218213.xml 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 4ca04c2b4cff6eaa31c1b1eda93cff1e
RANDOM SEED=465984936

node54.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		: 3000.279
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:       1790760 kB
Buffers:         30120 kB
Cached:         143004 kB
SwapCached:       6328 kB
Active:         171328 kB
Inactive:        38108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790760 kB
SwapTotal:     4192956 kB
SwapFree:      4179680 kB
Dirty:            6136 kB
Writeback:           0 kB
Mapped:          43984 kB
Slab:            40980 kB
Committed_AS:  3920440 kB
PageTables:       1740 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66520 MiB
End job on node54 at 2008-07-05 02:36:58