Trace number 1058021

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
MDG-noprobe 2008-06-27? (TO) 1800.05 1805.22

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-16.xml
MD5SUM60daac4778aa66fc9cd6221b0d2d0b74
Bench CategoryGLOBAL (global constraints)
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 variables800
Number of constraints25339
Maximum constraint arity24
Maximum domain size34
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24840
Global constraints used (with number of constraints)alldifferent(499)

Solver Data (download as text)

0.00/0.16	c mistral-prime 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-1058021-1215112436/watcher-1058021-1215112436 -o /tmp/evaluation-result-1058021-1215112436/solver-1058021-1215112436 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058021-1215112436.xml -heu dom/wdeg -res no 

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: 1.91 1.98 1.95 4/80 3000
/proc/meminfo: memFree=1353548/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=7472 CPUtime=0.19
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 1177 0 0 0 19 0 0 0 19 0 1 0 1990216017 7651328 1143 996147200 134512640 135239859 4294956208 18446744073709551615 134622638 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 1868 1143 372 177 0 771 0

[startup+0.311618 s]
/proc/loadavg: 1.91 1.98 1.95 4/80 3000
/proc/meminfo: memFree=1353548/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=8888 CPUtime=0.29
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 1511 0 0 0 29 0 0 0 20 0 1 0 1990216017 9101312 1477 996147200 134512640 135239859 4294956208 18446744073709551615 134618070 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 2222 1477 372 177 0 1125 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8888

[startup+0.401636 s]
/proc/loadavg: 1.91 1.98 1.95 4/80 3000
/proc/meminfo: memFree=1353548/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=10040 CPUtime=0.39
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 1817 0 0 0 38 1 0 0 20 0 1 0 1990216017 10280960 1783 996147200 134512640 135239859 4294956208 18446744073709551615 134683528 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 2510 1783 372 177 0 1413 0
Current children cumulated CPU time (s) 0.39
Current children cumulated vsize (KiB) 10040

[startup+0.501653 s]
/proc/loadavg: 1.91 1.98 1.95 4/80 3000
/proc/meminfo: memFree=1353548/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=11320 CPUtime=0.48
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 2133 0 0 0 47 1 0 0 21 0 1 0 1990216017 11591680 2099 996147200 134512640 135239859 4294956208 18446744073709551615 4159010190 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 2830 2099 372 177 0 1733 0
Current children cumulated CPU time (s) 0.48
Current children cumulated vsize (KiB) 11320

[startup+0.701691 s]
/proc/loadavg: 1.91 1.98 1.95 4/80 3000
/proc/meminfo: memFree=1353548/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=14148 CPUtime=0.68
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 2861 0 0 0 67 1 0 0 23 0 1 0 1990216017 14487552 2761 996147200 134512640 135239859 4294956208 18446744073709551615 134574138 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 3537 2761 372 177 0 2440 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14148

[startup+1.50284 s]
/proc/loadavg: 1.91 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1333188/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=66732 CPUtime=1.47
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16131 0 0 0 141 6 0 0 25 0 1 0 1990216017 68333568 15535 996147200 134512640 135239859 4294956208 18446744073709551615 5168788 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16683 15535 406 177 0 15586 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 66732

[startup+3.10113 s]
/proc/loadavg: 1.91 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291716/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=3.05
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16390 0 0 0 299 6 0 0 25 0 1 0 1990216017 69271552 15761 996147200 134512640 135239859 4294956208 18446744073709551615 134791297 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15761 411 177 0 15815 0
Current children cumulated CPU time (s) 3.05
Current children cumulated vsize (KiB) 67648

[startup+6.30171 s]
/proc/loadavg: 1.92 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291780/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=6.23
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 617 6 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 67648

[startup+12.7019 s]
/proc/loadavg: 1.93 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291844/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=12.57
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 1251 6 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134820756 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 67648

[startup+25.5012 s]
/proc/loadavg: 1.94 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291908/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=25.27
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 2520 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 67648

[startup+51.1019 s]
/proc/loadavg: 1.96 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291908/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=50.65
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 5058 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031002 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 50.65
Current children cumulated vsize (KiB) 67648

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291780/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=101.41
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 10134 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 67648

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291716/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=160.89
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 16082 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 67648

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291780/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=220.39
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 22032 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 67648

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291780/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=279.87
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 27980 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134738047 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 67648

[startup+342.303 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291716/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=339.36
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 33929 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 67648

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291652/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=398.84
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 39877 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135071968 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 398.84
Current children cumulated vsize (KiB) 67648

[startup+462.307 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291716/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=458.34
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 45827 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 458.34
Current children cumulated vsize (KiB) 67648

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.95 3/81 3001
/proc/meminfo: memFree=1291588/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=517.82
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 51775 7 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 517.82
Current children cumulated vsize (KiB) 67648

[startup+582.302 s]
/proc/loadavg: 2.04 2.00 1.95 3/83 3052
/proc/meminfo: memFree=952052/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=577.69
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 57760 9 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134820679 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 577.69
Current children cumulated vsize (KiB) 67648

[startup+642.302 s]
/proc/loadavg: 2.33 2.09 1.98 3/75 3054
/proc/meminfo: memFree=1008820/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=637.65
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 63754 11 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 637.65
Current children cumulated vsize (KiB) 67648


################
# More data... #
################

[startup+882.301 s]
/proc/loadavg: 2.03 2.05 1.99 3/81 3099
/proc/meminfo: memFree=1249860/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=877.54
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 87742 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134737065 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 877.54
Current children cumulated vsize (KiB) 67648

[startup+942.302 s]
/proc/loadavg: 2.01 2.04 1.99 3/81 3099
/proc/meminfo: memFree=1246276/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=937.52
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 93740 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 937.52
Current children cumulated vsize (KiB) 67648

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 1.99 3/81 3099
/proc/meminfo: memFree=1246212/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=997.49
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 99737 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031434 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 997.49
Current children cumulated vsize (KiB) 67648

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 1.99 3/81 3099
/proc/meminfo: memFree=1246212/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1057.46
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 105734 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135016208 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1057.46
Current children cumulated vsize (KiB) 67648

[startup+1122.31 s]
/proc/loadavg: 2.00 2.01 1.99 3/81 3099
/proc/meminfo: memFree=1246212/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1117.44
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 111732 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1117.44
Current children cumulated vsize (KiB) 67648

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 1.99 3/81 3099
/proc/meminfo: memFree=1246148/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1177.41
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 117729 12 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134799936 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1177.41
Current children cumulated vsize (KiB) 67648

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3099
/proc/meminfo: memFree=1246020/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1237.38
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 123725 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1237.38
Current children cumulated vsize (KiB) 67648

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3099
/proc/meminfo: memFree=1245956/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1297.36
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 129723 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1297.36
Current children cumulated vsize (KiB) 67648

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3099
/proc/meminfo: memFree=1245956/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1357.33
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 135720 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1357.33
Current children cumulated vsize (KiB) 67648

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3099
/proc/meminfo: memFree=1245956/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1417.3
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 141717 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135095149 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1417.3
Current children cumulated vsize (KiB) 67648

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3100
/proc/meminfo: memFree=1245892/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1477.27
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 147714 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1477.27
Current children cumulated vsize (KiB) 67648

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245892/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1537.24
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 153711 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134737065 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1537.24
Current children cumulated vsize (KiB) 67648

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245828/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1597.22
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 159709 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1597.22
Current children cumulated vsize (KiB) 67648

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245828/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1657.19
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 165706 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134799957 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1657.19
Current children cumulated vsize (KiB) 67648

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245764/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1717.16
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 171703 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135031021 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1717.16
Current children cumulated vsize (KiB) 67648

[startup+1782.31 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245636/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1777.13
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 177700 13 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1777.13
Current children cumulated vsize (KiB) 67648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.2 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245636/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1800.03
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 179989 14 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67648

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

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

[startup+1805.2 s]
/proc/loadavg: 2.00 2.00 1.99 3/81 3101
/proc/meminfo: memFree=1245636/2055920 swapFree=4179760/4192956
[pid=3000] ppid=2998 vsize=67648 CPUtime=1800.03
/proc/3000/stat : 3000 (xsolve) R 2998 3000 2627 0 -1 4194304 16391 0 0 0 179989 14 0 0 25 0 1 0 1990216017 69271552 15762 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/3000/statm: 16912 15762 411 177 0 15815 0
Current children cumulated CPU time (s) 1800.03
Current children cumulated vsize (KiB) 67648

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.22
CPU time (s): 1800.05
CPU user time (s): 1799.9
CPU system time (s): 0.151976
CPU usage (%): 99.7139
Max. virtual memory (cumulated for all children) (KiB): 67648

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.9
system time used= 0.151976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16391
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= 16299

runsolver used 1.87971 second user time and 5.08823 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-03 21:13:56
IDJOB=1058021
IDBENCH=54102
IDSOLVER=343
FILE ID=node45/1058021-1215112436
PBS_JOBID= 7877116
Free space on /tmp= 66544 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-16.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dom/wdeg -res no 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1058021-1215112436/watcher-1058021-1215112436 -o /tmp/evaluation-result-1058021-1215112436/solver-1058021-1215112436 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058021-1215112436.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 60daac4778aa66fc9cd6221b0d2d0b74
RANDOM SEED=591219069

node45.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		: 3000.268
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		: 3000.268
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:       1354156 kB
Buffers:         53440 kB
Cached:         503620 kB
SwapCached:       6932 kB
Active:         275808 kB
Inactive:       355912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1354156 kB
SwapTotal:     4192956 kB
SwapFree:      4179760 kB
Dirty:            4604 kB
Writeback:           0 kB
Mapped:          88144 kB
Slab:            55176 kB
Committed_AS:  4489612 kB
PageTables:       1892 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= 66544 MiB
End job on node45 at 2008-07-03 21:44:04