Trace number 1095440

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) 1800.03 1810.21

General information on the benchmark

Namecsp/rand-3-28-28-fcd/
normalized-rand-3-28-28-93-632-fcd-13_ext.xml
MD5SUM93f90313b70e2daf21b5efed3732df86
Bench CategoryN-ARY-EXT (n-ary constraints in extension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1037.51
Satisfiable
(Un)Satisfiability was proved
Number of variables28
Number of constraints93
Maximum constraint arity3
Maximum domain size28
Number of constraints which are defined in extension93
Number of constraints which are defined in intension0
Global constraints used (with number of constraints)

Solver Data (download as text)

0.19/0.20	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-1095440-1215255262/watcher-1095440-1215255262 -o /tmp/evaluation-result-1095440-1215255262/solver-1095440-1215255262 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1095440-1215255262.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: 2.09 2.04 2.00 4/80 6384
/proc/meminfo: memFree=1645520/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=4584 CPUtime=0
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 137196417 4694016 294 996147200 134512640 135239859 4294956208 18446744073709551615 134680032 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 1146 300 255 177 0 49 0

[startup+0.075944 s]
/proc/loadavg: 2.09 2.04 2.00 4/80 6384
/proc/meminfo: memFree=1645520/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=5800 CPUtime=0.07
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 753 0 0 0 7 0 0 0 18 0 1 0 137196417 5939200 719 996147200 134512640 135239859 4294956208 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 1450 719 350 177 0 353 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5800

[startup+0.102948 s]
/proc/loadavg: 2.09 2.04 2.00 4/80 6384
/proc/meminfo: memFree=1645520/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=6276 CPUtime=0.09
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 869 0 0 0 9 0 0 0 18 0 1 0 137196417 6426624 835 996147200 134512640 135239859 4294956208 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 1569 835 350 177 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6276

[startup+0.302966 s]
/proc/loadavg: 2.09 2.04 2.00 4/80 6384
/proc/meminfo: memFree=1645520/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=9908 CPUtime=0.29
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 1750 0 0 0 29 0 0 0 19 0 1 0 137196417 10145792 1716 996147200 134512640 135239859 4294956208 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 2477 1716 350 177 0 1380 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9908

[startup+0.703009 s]
/proc/loadavg: 2.09 2.04 2.00 4/80 6384
/proc/meminfo: memFree=1645520/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=16856 CPUtime=0.69
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 3511 0 0 0 67 2 0 0 23 0 1 0 137196417 17260544 3477 996147200 134512640 135239859 4294956208 18446744073709551615 11122299 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4214 3478 350 177 0 3117 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16856

[startup+1.50109 s]
/proc/loadavg: 2.08 2.04 2.00 3/81 6385
/proc/meminfo: memFree=1630024/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=1.49
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 146 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820185 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19760

[startup+3.10125 s]
/proc/loadavg: 2.08 2.04 2.00 3/81 6385
/proc/meminfo: memFree=1629640/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=3.08
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 305 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19760

[startup+6.30157 s]
/proc/loadavg: 2.08 2.04 2.00 3/81 6385
/proc/meminfo: memFree=1629640/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=6.26
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 623 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134789545 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 19760

[startup+12.7012 s]
/proc/loadavg: 2.07 2.04 2.00 3/81 6385
/proc/meminfo: memFree=1629640/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=12.63
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 1260 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013801 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 19760

[startup+25.5015 s]
/proc/loadavg: 2.06 2.04 2.00 3/81 6385
/proc/meminfo: memFree=1629768/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=25.36
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 2533 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134789510 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 25.36
Current children cumulated vsize (KiB) 19760

[startup+51.1011 s]
/proc/loadavg: 2.03 2.03 2.00 3/81 6385
/proc/meminfo: memFree=1629768/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=50.84
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 5081 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013794 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 19760

[startup+102.306 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 6385
/proc/meminfo: memFree=1629704/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=101.79
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 10176 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013740 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 101.79
Current children cumulated vsize (KiB) 19760

[startup+162.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6385
/proc/meminfo: memFree=1629640/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=161.48
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 16145 3 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 135013780 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 161.48
Current children cumulated vsize (KiB) 19760

[startup+222.302 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6385
/proc/meminfo: memFree=1629576/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19760 CPUtime=221.2
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4274 0 0 0 22116 4 0 0 25 0 1 0 137196417 20234240 4240 996147200 134512640 135239859 4294956208 18446744073709551615 134820240 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4940 4240 386 177 0 3843 0
Current children cumulated CPU time (s) 221.2
Current children cumulated vsize (KiB) 19760

[startup+282.303 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6385
/proc/meminfo: memFree=1629512/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=280.9
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 28086 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 280.9
Current children cumulated vsize (KiB) 19764

[startup+342.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6385
/proc/meminfo: memFree=1629512/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=340.6
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 34056 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820134 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 340.6
Current children cumulated vsize (KiB) 19764

[startup+402.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629512/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=400.29
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 40025 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820172 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 400.29
Current children cumulated vsize (KiB) 19764

[startup+462.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629512/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=460
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 45996 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 460
Current children cumulated vsize (KiB) 19764

[startup+522.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629448/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=519.7
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 51966 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820221 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 519.7
Current children cumulated vsize (KiB) 19764

[startup+582.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629448/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=579.4
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 57936 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820130 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 579.4
Current children cumulated vsize (KiB) 19764

[startup+642.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629448/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=639.11
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 63907 4 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134789540 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 639.11
Current children cumulated vsize (KiB) 19764


################
# More data... #
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[startup+822.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1629000/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=818.23
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 81818 5 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 135015796 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 818.23
Current children cumulated vsize (KiB) 19764

[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628936/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=877.92
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4275 0 0 0 87787 5 0 0 25 0 1 0 137196417 20238336 4241 996147200 134512640 135239859 4294956208 18446744073709551615 134820022 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4241 386 177 0 3844 0
Current children cumulated CPU time (s) 877.92
Current children cumulated vsize (KiB) 19764

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628936/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=937.63
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 93758 5 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135095238 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 937.63
Current children cumulated vsize (KiB) 19764

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628936/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=997.33
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 99728 5 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820029 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 997.33
Current children cumulated vsize (KiB) 19764

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628936/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1057.03
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 105698 5 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013791 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1057.03
Current children cumulated vsize (KiB) 19764

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628872/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1116.73
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 111668 5 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820035 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1116.73
Current children cumulated vsize (KiB) 19764

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628872/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1176.45
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 117639 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820005 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1176.45
Current children cumulated vsize (KiB) 19764

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628616/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1236.15
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 123609 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135087453 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1236.15
Current children cumulated vsize (KiB) 19764

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 6391
/proc/meminfo: memFree=1628616/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1295.86
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 129580 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135095261 0 0 4096 0 0 0 0 17 0 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1295.86
Current children cumulated vsize (KiB) 19764

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 2/71 6393
/proc/meminfo: memFree=1743320/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1355.55
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 135549 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135103452 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1355.55
Current children cumulated vsize (KiB) 19764

[startup+1422.31 s]
/proc/loadavg: 2.21 2.07 2.02 3/81 6432
/proc/meminfo: memFree=1627208/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1415.07
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 141501 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820046 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1415.07
Current children cumulated vsize (KiB) 19764

[startup+1482.3 s]
/proc/loadavg: 2.08 2.05 2.02 3/81 6432
/proc/meminfo: memFree=1627016/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1474.61
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 147455 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820020 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1474.61
Current children cumulated vsize (KiB) 19764

[startup+1542.3 s]
/proc/loadavg: 2.03 2.04 2.01 3/81 6432
/proc/meminfo: memFree=1626952/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1534.15
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 153409 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134789544 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1534.15
Current children cumulated vsize (KiB) 19764

[startup+1602.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/81 6432
/proc/meminfo: memFree=1626952/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1593.69
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 159363 6 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135095249 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1593.69
Current children cumulated vsize (KiB) 19764

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6432
/proc/meminfo: memFree=1626952/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1653.24
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 165317 7 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134789577 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1653.24
Current children cumulated vsize (KiB) 19764

[startup+1722.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 6432
/proc/meminfo: memFree=1626952/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1712.79
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 171272 7 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135103435 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1712.79
Current children cumulated vsize (KiB) 19764

[startup+1782.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6432
/proc/meminfo: memFree=1626824/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1772.32
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 177225 7 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 134820197 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1772.32
Current children cumulated vsize (KiB) 19764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1810.2 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 6432
/proc/meminfo: memFree=1626824/2055920 swapFree=4192812/4192956
[pid=6384] ppid=6382 vsize=19764 CPUtime=1800.02
/proc/6384/stat : 6384 (xsolve) R 6382 6384 6086 0 -1 4194304 4276 0 0 0 179995 7 0 0 25 0 1 0 137196417 20238336 4242 996147200 134512640 135239859 4294956208 18446744073709551615 135013806 0 0 4096 0 0 0 0 17 1 0 0
/proc/6384/statm: 4941 4242 386 177 0 3844 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 19764

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): 1810.21
CPU time (s): 1800.03
CPU user time (s): 1799.95
CPU system time (s): 0.077988
CPU usage (%): 99.4376
Max. virtual memory (cumulated for all children) (KiB): 19764

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.95
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4276
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= 54423

runsolver used 1.79373 second user time and 4.80227 second system time

The end

Launcher Data (download as text)

Begin job on node27 at 2008-07-05 12:54:23
IDJOB=1095440
IDBENCH=58906
IDSOLVER=343
FILE ID=node27/1095440-1215255262
PBS_JOBID= 7882089
Free space on /tmp= 66452 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/rand-3-28-28-fcd/normalized-rand-3-28-28-93-632-fcd-13_ext.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-1095440-1215255262/watcher-1095440-1215255262 -o /tmp/evaluation-result-1095440-1215255262/solver-1095440-1215255262 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1095440-1215255262.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 93f90313b70e2daf21b5efed3732df86
RANDOM SEED=1040128248

node27.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		: 2800.188
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	: 5521.40
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		: 2800.188
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:       1646000 kB
Buffers:         23956 kB
Cached:         196976 kB
SwapCached:          0 kB
Active:         237516 kB
Inactive:       116456 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1646000 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6756 kB
Writeback:           0 kB
Mapped:         154860 kB
Slab:            41300 kB
Committed_AS:  1174324 kB
PageTables:       1788 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264948 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node27 at 2008-07-05 13:24:35