Trace number 1058405

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) 1800.02 1810.31

General information on the benchmark

Namecsp/compet02/
normalized-patat-02-comp-2.xml
MD5SUMbdbe2078ed8387e97052ed05a12c408b
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.3499
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints22714
Maximum constraint arity20
Maximum domain size45
Number of constraints which are defined in extension0
Number of constraints which are defined in intension22514
Global constraints used (with number of constraints)alldifferent(200)

Solver Data (download as text)

0.00/0.01	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-1058405-1215114884/watcher-1058405-1215114884 -o /tmp/evaluation-result-1058405-1215114884/solver-1058405-1215114884 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058405-1215114884.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: 1.92 1.98 1.99 4/80 18345
/proc/meminfo: memFree=927944/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=18572 CPUtime=0
/proc/18345/stat : 18345 (runsolver) R 18343 18345 17492 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1990457142 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 231962373415 0 0 4096 24578 0 0 0 17 1 0 0
/proc/18345/statm: 4643 292 257 25 0 2626 0

[startup+0.0642771 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18345
/proc/meminfo: memFree=927944/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=5364 CPUtime=0.05
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 664 0 0 0 5 0 0 0 19 0 1 0 1990457142 5492736 630 996147200 134512640 135239859 4294956208 18446744073709551615 4159001142 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 1341 630 372 177 0 244 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5364

[startup+0.101281 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18345
/proc/meminfo: memFree=927944/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=5876 CPUtime=0.08
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 790 0 0 0 8 0 0 0 19 0 1 0 1990457142 6017024 756 996147200 134512640 135239859 4294956208 18446744073709551615 134618103 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 1469 756 372 177 0 372 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5876

[startup+0.301312 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18345
/proc/meminfo: memFree=927944/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=8744 CPUtime=0.28
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 1462 0 0 0 28 0 0 0 21 0 1 0 1990457142 8953856 1428 996147200 134512640 135239859 4294956208 18446744073709551615 7640699 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 2186 1428 372 177 0 1089 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 8744

[startup+0.701364 s]
/proc/loadavg: 1.92 1.98 1.99 4/80 18345
/proc/meminfo: memFree=927944/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=13992 CPUtime=0.68
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 2829 0 0 0 67 1 0 0 25 0 1 0 1990457142 14327808 2729 996147200 134512640 135239859 4294956208 18446744073709551615 4160505750 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 3498 2729 372 177 0 2401 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 13992

[startup+1.50148 s]
/proc/loadavg: 1.92 1.98 1.99 3/81 18346
/proc/meminfo: memFree=914368/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1.47
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11160 0 0 0 142 5 0 0 25 0 1 0 1990457142 47611904 10589 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10589 410 177 0 10527 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 46496

[startup+3.1017 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886592/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=3.06
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11167 0 0 0 301 5 0 0 25 0 1 0 1990457142 47611904 10596 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10596 411 177 0 10527 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 46496

[startup+6.30114 s]
/proc/loadavg: 1.93 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886656/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=6.23
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11167 0 0 0 618 5 0 0 25 0 1 0 1990457142 47611904 10596 996147200 134512640 135239859 4294956208 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10596 411 177 0 10527 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 46496

[startup+12.702 s]
/proc/loadavg: 1.94 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886720/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=12.57
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11167 0 0 0 1252 5 0 0 25 0 1 0 1990457142 47611904 10596 996147200 134512640 135239859 4294956208 18446744073709551615 135019270 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10596 411 177 0 10527 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 46496

[startup+25.5018 s]
/proc/loadavg: 1.95 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886720/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=25.26
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 2521 5 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 46496

[startup+51.1013 s]
/proc/loadavg: 1.96 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886784/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=50.64
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 5059 5 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 46496

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886720/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=101.41
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 10136 5 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 46496

[startup+162.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886656/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=160.9
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 16085 5 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031302 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 160.9
Current children cumulated vsize (KiB) 46496

[startup+222.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886656/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=220.38
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 22033 5 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 220.38
Current children cumulated vsize (KiB) 46496

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886592/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=279.89
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 27983 6 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 46496

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18346
/proc/meminfo: memFree=886528/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=339.38
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 33932 6 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 339.38
Current children cumulated vsize (KiB) 46496

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18352
/proc/meminfo: memFree=886336/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=398.85
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 39879 6 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134791648 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 46496

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18352
/proc/meminfo: memFree=886400/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=458.33
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 45827 6 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 46496

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/81 18352
/proc/meminfo: memFree=886400/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=517.83
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 51777 6 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031317 0 0 4096 0 0 0 0 17 1 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 46496

[startup+582.301 s]
/proc/loadavg: 1.95 1.97 1.99 3/73 18381
/proc/meminfo: memFree=1455496/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=577.69
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 57762 7 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799924 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 577.69
Current children cumulated vsize (KiB) 46496

[startup+642.302 s]
/proc/loadavg: 1.98 1.97 1.99 3/73 18381
/proc/meminfo: memFree=1455304/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=637.66
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 63759 7 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 637.66
Current children cumulated vsize (KiB) 46496


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

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008696/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=876.62
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 87653 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799942 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 876.62
Current children cumulated vsize (KiB) 46496

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008632/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=936.32
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 93623 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134791250 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 936.32
Current children cumulated vsize (KiB) 46496

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008632/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=996.02
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 99593 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 996.02
Current children cumulated vsize (KiB) 46496

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008568/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1055.72
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 105563 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1055.72
Current children cumulated vsize (KiB) 46496

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008568/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1115.42
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 111533 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134791686 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1115.42
Current children cumulated vsize (KiB) 46496

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008504/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1175.12
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 117503 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135095218 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1175.12
Current children cumulated vsize (KiB) 46496

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 18420
/proc/meminfo: memFree=1008440/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1234.83
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 123474 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1234.83
Current children cumulated vsize (KiB) 46496

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 18420
/proc/meminfo: memFree=1008376/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1294.53
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 129444 9 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1294.53
Current children cumulated vsize (KiB) 46496

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008376/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1354.24
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 135414 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135095725 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1354.24
Current children cumulated vsize (KiB) 46496

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008376/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1413.94
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 141384 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1413.94
Current children cumulated vsize (KiB) 46496

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008312/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1473.64
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 147354 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134737992 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1473.64
Current children cumulated vsize (KiB) 46496

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008312/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1533.33
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 153323 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1533.33
Current children cumulated vsize (KiB) 46496

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008312/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1593.03
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 159293 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1593.03
Current children cumulated vsize (KiB) 46496

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008248/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1652.73
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 165263 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1652.73
Current children cumulated vsize (KiB) 46496

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008248/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1712.43
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 171233 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799920 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1712.43
Current children cumulated vsize (KiB) 46496

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.99 4/81 18420
/proc/meminfo: memFree=1008056/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1772.14
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 177204 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1772.14
Current children cumulated vsize (KiB) 46496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008120/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1800
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 179990 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 46496

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

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

[startup+1810.3 s]
/proc/loadavg: 1.99 1.97 1.99 3/81 18420
/proc/meminfo: memFree=1008120/2055920 swapFree=4180436/4192956
[pid=18345] ppid=18343 vsize=46496 CPUtime=1800
/proc/18345/stat : 18345 (xsolve) R 18343 18345 17492 0 -1 4194304 11168 0 0 0 179990 10 0 0 25 0 1 0 1990457142 47611904 10597 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 0 0 0
/proc/18345/statm: 11624 10597 411 177 0 10527 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 46496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1810.31
CPU time (s): 1800.02
CPU user time (s): 1799.91
CPU system time (s): 0.115982
CPU usage (%): 99.4315
Max. virtual memory (cumulated for all children) (KiB): 46496

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.91
system time used= 0.115982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11168
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= 37641

runsolver used 1.73174 second user time and 5.01224 second system time

The end

Launcher Data (download as text)

Begin job on node71 at 2008-07-03 21:54:44
IDJOB=1058405
IDBENCH=54126
IDSOLVER=343
FILE ID=node71/1058405-1215114884
PBS_JOBID= 7877063
Free space on /tmp= 66536 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet02/normalized-patat-02-comp-2.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-1058405-1215114884/watcher-1058405-1215114884 -o /tmp/evaluation-result-1058405-1215114884/solver-1058405-1215114884 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058405-1215114884.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= bdbe2078ed8387e97052ed05a12c408b
RANDOM SEED=2142182963

node71.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		: 3000.209
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		: 3000.209
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:        928424 kB
Buffers:         34992 kB
Cached:         403792 kB
SwapCached:       6480 kB
Active:         718336 kB
Inactive:       347372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        928424 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            4124 kB
Writeback:           0 kB
Mapped:         643252 kB
Slab:            45724 kB
Committed_AS:  4962508 kB
PageTables:       3080 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= 66536 MiB
End job on node71 at 2008-07-03 22:24:56