Trace number 1089474

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
Mistral-option 1.314? (TO) 1800.04 1813.81

General information on the benchmark

Namecsp/graphColoring/leighton/leighton-25/
normalized-lei450-25c-25.xml
MD5SUM915d2b8095a8d52ae5acbb8e68bb744f
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of constraints17343
Maximum constraint arity2
Maximum domain size25
Number of constraints which are defined in extension0
Number of constraints which are defined in intension17343
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.00	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

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-1089474-1215268310/watcher-1089474-1215268310 -o /tmp/evaluation-result-1089474-1215268310/solver-1089474-1215268310 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1089474-1215268310.xml -heu dyn -sac 3 -ds 2 

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 4/84 13665
/proc/meminfo: memFree=1550864/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=4584 CPUtime=0
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 138826326 4694016 260 996147200 134512640 135239763 4294956192 18446744073709551615 12938021 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 1146 270 229 177 0 49 0

[startup+0.025044 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13665
/proc/meminfo: memFree=1550864/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=4848 CPUtime=0.02
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 531 0 0 0 2 0 0 0 18 0 1 0 138826326 4964352 497 996147200 134512640 135239763 4294956192 18446744073709551615 134943192 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 1212 497 373 177 0 115 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4848

[startup+0.101055 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13665
/proc/meminfo: memFree=1550864/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=5488 CPUtime=0.09
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 138826326 5619712 654 996147200 134512640 135239763 4294956192 18446744073709551615 134683416 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 1372 655 373 177 0 275 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5488

[startup+0.301094 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13665
/proc/meminfo: memFree=1550864/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=7164 CPUtime=0.29
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 1101 0 0 0 29 0 0 0 19 0 1 0 138826326 7335936 1067 996147200 134512640 135239763 4294956192 18446744073709551615 12936827 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 1791 1067 373 177 0 694 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7164

[startup+0.701173 s]
/proc/loadavg: 2.00 2.00 2.00 4/84 13665
/proc/meminfo: memFree=1550864/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=13880 CPUtime=0.69
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2833 0 0 0 68 1 0 0 23 0 1 0 138826326 14213120 2698 996147200 134512640 135239763 4294956192 18446744073709551615 135096142 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3470 2698 409 177 0 2373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13880

[startup+1.50133 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1541640/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=13880 CPUtime=1.49
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2843 0 0 0 148 1 0 0 25 0 1 0 138826326 14213120 2708 996147200 134512640 135239763 4294956192 18446744073709551615 134821584 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3470 2708 409 177 0 2373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13880

[startup+3.10163 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1541320/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=3.09
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 307 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821148 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14012

[startup+6.30124 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1541192/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=6.29
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 627 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821160 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14012

[startup+12.7015 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1541128/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=12.68
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 1266 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14012

[startup+25.5019 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1541256/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=25.48
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 2546 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14012

[startup+51.1018 s]
/proc/loadavg: 2.12 2.03 2.01 3/85 13666
/proc/meminfo: memFree=1533512/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=50.78
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 5076 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134841703 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 14012

[startup+102.306 s]
/proc/loadavg: 2.05 2.02 2.00 3/85 13666
/proc/meminfo: memFree=1533384/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=101.54
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 10152 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135030867 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 101.54
Current children cumulated vsize (KiB) 14012

[startup+162.302 s]
/proc/loadavg: 2.02 2.02 2.00 3/85 13666
/proc/meminfo: memFree=1533320/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=161.03
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 16101 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820705 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 161.03
Current children cumulated vsize (KiB) 14012

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 13666
/proc/meminfo: memFree=1533256/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=220.51
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 22049 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 220.51
Current children cumulated vsize (KiB) 14012

[startup+282.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=279.83
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 27981 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 279.83
Current children cumulated vsize (KiB) 14012

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=339.32
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 33930 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134841695 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 339.32
Current children cumulated vsize (KiB) 14012

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=398.81
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 39879 2 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820567 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 398.81
Current children cumulated vsize (KiB) 14012

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=458.3
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 45827 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 14012

[startup+522.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=517.79
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 51776 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135096657 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 517.79
Current children cumulated vsize (KiB) 14012

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/85 13666
/proc/meminfo: memFree=1509448/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=577.27
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 57724 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820659 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 577.27
Current children cumulated vsize (KiB) 14012

[startup+642.301 s]
/proc/loadavg: 2.03 2.01 2.00 3/85 13666
/proc/meminfo: memFree=1484744/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=636.76
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 63673 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134737416 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 636.76
Current children cumulated vsize (KiB) 14012


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 2.08 2.04 2.00 3/85 13666
/proc/meminfo: memFree=1484424/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=815.21
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 81518 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 815.21
Current children cumulated vsize (KiB) 14012

[startup+882.303 s]
/proc/loadavg: 2.07 2.04 2.00 3/85 13666
/proc/meminfo: memFree=1484424/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=874.7
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 87467 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 874.7
Current children cumulated vsize (KiB) 14012

[startup+942.301 s]
/proc/loadavg: 2.08 2.05 2.00 3/85 13666
/proc/meminfo: memFree=1484424/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=934.19
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 93416 3 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 934.19
Current children cumulated vsize (KiB) 14012

[startup+1002.3 s]
/proc/loadavg: 2.06 2.05 2.00 3/85 13666
/proc/meminfo: memFree=1484424/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=993.68
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 99364 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 993.68
Current children cumulated vsize (KiB) 14012

[startup+1062.3 s]
/proc/loadavg: 2.07 2.05 2.00 3/85 13666
/proc/meminfo: memFree=1484360/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1053.17
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 105313 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820511 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1053.17
Current children cumulated vsize (KiB) 14012

[startup+1122.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/85 13666
/proc/meminfo: memFree=1459336/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1112.43
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 111239 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821011 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1112.43
Current children cumulated vsize (KiB) 14012

[startup+1182.3 s]
/proc/loadavg: 2.06 2.06 2.00 3/85 13666
/proc/meminfo: memFree=1459272/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1171.92
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 117188 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1171.92
Current children cumulated vsize (KiB) 14012

[startup+1242.3 s]
/proc/loadavg: 2.12 2.07 2.00 3/85 13666
/proc/meminfo: memFree=1459144/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1231.4
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 123136 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134737033 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1231.4
Current children cumulated vsize (KiB) 14012

[startup+1302.3 s]
/proc/loadavg: 2.49 2.18 2.04 3/85 13666
/proc/meminfo: memFree=1459144/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1290.9
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 129086 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135072342 0 0 4096 0 0 0 0 17 1 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1290.9
Current children cumulated vsize (KiB) 14012

[startup+1362.3 s]
/proc/loadavg: 2.43 2.23 2.07 3/73 13696
/proc/meminfo: memFree=1749280/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1350.4
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 135036 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135102502 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1350.4
Current children cumulated vsize (KiB) 14012

[startup+1422.31 s]
/proc/loadavg: 2.16 2.19 2.06 3/73 13696
/proc/meminfo: memFree=1749280/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1410.15
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 141011 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135016063 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1410.15
Current children cumulated vsize (KiB) 14012

[startup+1482.3 s]
/proc/loadavg: 2.06 2.15 2.06 3/73 13696
/proc/meminfo: memFree=1749280/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1469.9
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 146986 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134841700 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1469.9
Current children cumulated vsize (KiB) 14012

[startup+1542.3 s]
/proc/loadavg: 2.02 2.12 2.05 3/73 13696
/proc/meminfo: memFree=1749216/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1529.65
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 152961 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135071920 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1529.65
Current children cumulated vsize (KiB) 14012

[startup+1602.3 s]
/proc/loadavg: 2.01 2.10 2.05 3/73 13698
/proc/meminfo: memFree=1749024/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1589.41
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 158937 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135013673 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1589.41
Current children cumulated vsize (KiB) 14012

[startup+1662.3 s]
/proc/loadavg: 2.00 2.08 2.04 3/73 13698
/proc/meminfo: memFree=1749032/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1649.16
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 164912 4 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135087228 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1649.16
Current children cumulated vsize (KiB) 14012

[startup+1722.3 s]
/proc/loadavg: 2.00 2.06 2.03 3/73 13698
/proc/meminfo: memFree=1749032/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1708.92
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 170887 5 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 134820638 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1708.92
Current children cumulated vsize (KiB) 14012

[startup+1782.3 s]
/proc/loadavg: 2.00 2.05 2.03 3/73 13704
/proc/meminfo: memFree=1748840/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1768.65
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 176860 5 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135096881 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1768.65
Current children cumulated vsize (KiB) 14012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1813.8 s]
/proc/loadavg: 2.00 2.04 2.02 3/73 13704
/proc/meminfo: memFree=1748840/2055920 swapFree=4191676/4192956
[pid=13665] ppid=13663 vsize=14012 CPUtime=1800.03
/proc/13665/stat : 13665 (xsolve) R 13663 13665 12855 0 -1 4194304 2865 0 0 0 179998 5 0 0 25 0 1 0 138826326 14348288 2730 996147200 134512640 135239763 4294956192 18446744073709551615 135096657 0 0 4096 0 0 0 0 17 0 0 0
/proc/13665/statm: 3503 2730 411 177 0 2406 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 14012

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1813.81
CPU time (s): 1800.04
CPU user time (s): 1799.99
CPU system time (s): 0.054991
CPU usage (%): 99.2407
Max. virtual memory (cumulated for all children) (KiB): 14012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.99
system time used= 0.054991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2865
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 35241

runsolver used 1.67974 second user time and 4.92725 second system time

The end

Launcher Data (download as text)

Begin job on node63 at 2008-07-05 16:31:50
IDJOB=1089474
IDBENCH=58279
IDSOLVER=357
FILE ID=node63/1089474-1215268310
PBS_JOBID= 7882160
Free space on /tmp= 66520 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/graphColoring/leighton/leighton-25/normalized-lei450-25c-25.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1089474-1215268310/watcher-1089474-1215268310 -o /tmp/evaluation-result-1089474-1215268310/solver-1089474-1215268310 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1089474-1215268310.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 915d2b8095a8d52ae5acbb8e68bb744f
RANDOM SEED=1791121781

node63.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		: 3000.256
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		: 3000.256
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1551344 kB
Buffers:         35320 kB
Cached:         179164 kB
SwapCached:        260 kB
Active:         358856 kB
Inactive:        85332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1551344 kB
SwapTotal:     4192956 kB
SwapFree:      4191676 kB
Dirty:            2996 kB
Writeback:           0 kB
Mapped:         246248 kB
Slab:            45396 kB
Committed_AS:  1117836 kB
PageTables:       2048 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 node63 at 2008-07-05 17:02:06