Trace number 1041867

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) 1800.04 1808.33

General information on the benchmark

Namecsp/cjss/
normalized-la03x2-593.xml
MD5SUMcceb8e8456edde50ed6b81465ff2edd2
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 variables101
Number of constraints105
Maximum constraint arity20
Maximum domain size594
Number of constraints which are defined in extension0
Number of constraints which are defined in intension100
Global constraints used (with number of constraints)cumulative(5)

Solver Data (download as text)

0.19/0.25	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-1041867-1215001044/watcher-1041867-1215001044 -o /tmp/evaluation-result-1041867-1215001044/solver-1041867-1215001044 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041867-1215001044.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: 1.99 1.98 1.99 4/72 25367
/proc/meminfo: memFree=1790340/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=18572 CPUtime=0
/proc/25367/stat : 25367 (runsolver) R 25365 25367 24371 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1979076770 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 258939088167 0 0 4096 24578 0 0 0 17 1 0 0
/proc/25367/statm: 4643 292 257 25 0 2626 0

[startup+0.084975 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25367
/proc/meminfo: memFree=1790340/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=18680 CPUtime=0.06
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 4092 0 0 0 5 1 0 0 18 0 1 0 1979076770 19128320 3836 996147200 134512640 135239859 4294956208 18446744073709551615 134943594 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 4704 3840 376 177 0 3607 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 18680

[startup+0.101981 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25367
/proc/meminfo: memFree=1790340/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=22776 CPUtime=0.09
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 5128 0 0 0 7 2 0 0 18 0 1 0 1979076770 23322624 4847 996147200 134512640 135239859 4294956208 18446744073709551615 134551582 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 5694 4847 376 177 0 4597 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 22776

[startup+0.302012 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25367
/proc/meminfo: memFree=1790340/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=45180 CPUtime=0.29
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 10880 0 0 0 24 5 0 0 19 0 1 0 1979076770 46264320 10265 996147200 134512640 135239859 4294956208 18446744073709551615 134818138 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 11295 10265 407 177 0 10198 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 45180

[startup+0.701087 s]
/proc/loadavg: 1.99 1.98 1.99 4/72 25367
/proc/meminfo: memFree=1790340/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=108644 CPUtime=0.68
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 26859 0 0 0 56 12 0 0 23 0 1 0 1979076770 111251456 25823 996147200 134512640 135239859 4294956208 18446744073709551615 135042319 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27161 25823 416 177 0 26064 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 108644

[startup+1.50123 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1688124/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1.47
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27193 0 0 0 135 12 0 0 25 0 1 0 1979076770 112168960 25930 996147200 134512640 135239859 4294956208 18446744073709551615 134793716 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25930 418 177 0 26288 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 109540

[startup+3.10254 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687868/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=3.07
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27193 0 0 0 295 12 0 0 25 0 1 0 1979076770 112168960 25930 996147200 134512640 135239859 4294956208 18446744073709551615 134793866 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25930 418 177 0 26288 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 109540

[startup+6.30111 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687868/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=6.25
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27200 0 0 0 613 12 0 0 25 0 1 0 1979076770 112168960 25937 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25937 418 177 0 26288 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 109540

[startup+12.7023 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687804/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=12.62
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 1250 12 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 109540

[startup+25.5016 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687804/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=25.37
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 2525 12 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 109540

[startup+51.1013 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687804/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=50.86
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 5073 13 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 50.86
Current children cumulated vsize (KiB) 109540

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687676/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=101.83
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 10170 13 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135030976 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 109540

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687676/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=161.56
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 16143 13 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134793718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 161.56
Current children cumulated vsize (KiB) 109540

[startup+222.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687612/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=221.3
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 22117 13 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 221.3
Current children cumulated vsize (KiB) 109540

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687548/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=281.02
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 28089 13 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031323 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 281.02
Current children cumulated vsize (KiB) 109540

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 25368
/proc/meminfo: memFree=1687548/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=340.76
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 34062 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134802808 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 340.76
Current children cumulated vsize (KiB) 109540

[startup+402.301 s]
/proc/loadavg: 2.04 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687484/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=400.48
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 40034 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 400.48
Current children cumulated vsize (KiB) 109540

[startup+462.301 s]
/proc/loadavg: 2.01 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687420/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=460.2
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 46006 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 460.2
Current children cumulated vsize (KiB) 109540

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687356/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=519.92
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 51978 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134793676 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 519.92
Current children cumulated vsize (KiB) 109540

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687292/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=579.64
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 57950 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134793614 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 579.64
Current children cumulated vsize (KiB) 109540

[startup+642.303 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687228/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=639.37
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 63923 14 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 639.37
Current children cumulated vsize (KiB) 109540


################
# More data... #
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[startup+882.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687100/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=878.27
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 87812 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 878.27
Current children cumulated vsize (KiB) 109540

[startup+942.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687100/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=937.99
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 93784 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134793692 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 937.99
Current children cumulated vsize (KiB) 109540

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687100/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=997.71
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 99756 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134821123 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 997.71
Current children cumulated vsize (KiB) 109540

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687036/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1057.43
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 105728 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1057.43
Current children cumulated vsize (KiB) 109540

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1687036/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1117.16
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 111701 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134802536 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1117.16
Current children cumulated vsize (KiB) 109540

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1686844/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1176.87
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 117672 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134793718 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1176.87
Current children cumulated vsize (KiB) 109540

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25368
/proc/meminfo: memFree=1686780/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1236.59
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 123644 15 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134802820 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1236.59
Current children cumulated vsize (KiB) 109540

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1296.33
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 129617 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1296.33
Current children cumulated vsize (KiB) 109540

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1356.03
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 135587 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1356.03
Current children cumulated vsize (KiB) 109540

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1415.77
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 141561 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1415.77
Current children cumulated vsize (KiB) 109540

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1475.48
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 147532 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1475.48
Current children cumulated vsize (KiB) 109540

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1535.21
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 153505 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135035270 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1535.21
Current children cumulated vsize (KiB) 109540

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1594.92
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 159476 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1594.92
Current children cumulated vsize (KiB) 109540

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686652/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1654.65
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 165449 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 134821663 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1654.65
Current children cumulated vsize (KiB) 109540

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/73 25370
/proc/meminfo: memFree=1686524/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1714.37
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 171421 16 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135057153 0 0 4096 0 0 0 0 17 1 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1714.37
Current children cumulated vsize (KiB) 109540

[startup+1782.3 s]
/proc/loadavg: 1.97 1.98 1.99 3/73 25398
/proc/meminfo: memFree=1824380/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1774.12
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 177395 17 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1774.12
Current children cumulated vsize (KiB) 109540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1808.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 25398
/proc/meminfo: memFree=1824252/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1800.02
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 179985 17 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109540

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

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

[startup+1808.3 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 25398
/proc/meminfo: memFree=1824252/2055920 swapFree=4179720/4192956
[pid=25367] ppid=25365 vsize=109540 CPUtime=1800.02
/proc/25367/stat : 25367 (xsolve) R 25365 25367 24371 0 -1 4194304 27211 0 0 0 179985 17 0 0 25 0 1 0 1979076770 112168960 25948 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/25367/statm: 27385 25948 418 177 0 26288 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 109540

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1808.33
CPU time (s): 1800.04
CPU user time (s): 1799.85
CPU system time (s): 0.187971
CPU usage (%): 99.5418
Max. virtual memory (cumulated for all children) (KiB): 109540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.85
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27211
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= 21585

runsolver used 1.61975 second user time and 4.96924 second system time

The end

Launcher Data (download as text)

Begin job on node45 at 2008-07-02 14:17:24
IDJOB=1041867
IDBENCH=53849
IDSOLVER=343
FILE ID=node45/1041867-1215001044
PBS_JOBID= 7870833
Free space on /tmp= 66552 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/cjss/normalized-la03x2-593.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-1041867-1215001044/watcher-1041867-1215001044 -o /tmp/evaluation-result-1041867-1215001044/solver-1041867-1215001044 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041867-1215001044.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= cceb8e8456edde50ed6b81465ff2edd2
RANDOM SEED=260254242

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:       1790820 kB
Buffers:          4924 kB
Cached:          56772 kB
SwapCached:       6712 kB
Active:         210484 kB
Inactive:        11104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790820 kB
SwapTotal:     4192956 kB
SwapFree:      4179720 kB
Dirty:             952 kB
Writeback:           0 kB
Mapped:         167412 kB
Slab:            28544 kB
Committed_AS:  3780944 kB
PageTables:       1992 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= 66552 MiB
End job on node45 at 2008-07-02 14:47:34