Trace number 1058117

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 1814.12

General information on the benchmark

Namecsp/compet08/
normalized-patat-08-comp-13.xml
MD5SUM2bfe383200b06cc8d10162ce709ea70a
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark11.4383
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of constraints24450
Maximum constraint arity24
Maximum domain size36
Number of constraints which are defined in extension0
Number of constraints which are defined in intension24150
Global constraints used (with number of constraints)alldifferent(300)

Solver Data (download as text)

0.18/0.23	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-1058117-1215113033/watcher-1058117-1215113033 -o /tmp/evaluation-result-1058117-1215113033/solver-1058117-1215113033 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1058117-1215113033.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 1.97 1.98 4/82 28297
/proc/meminfo: memFree=890920/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=18572 CPUtime=0
/proc/28297/stat : 28297 (runsolver) R 28295 28297 27544 0 -1 4194368 15 0 0 0 0 0 0 0 18 0 1 0 1990278377 19017728 292 996147200 4194304 4296836 548682068448 18446744073709551615 228706544935 0 0 4096 24578 0 0 0 17 0 0 0
/proc/28297/statm: 4643 292 257 25 0 2626 0

[startup+0.0815489 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 28297
/proc/meminfo: memFree=890920/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=5788 CPUtime=0.07
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 765 0 0 0 7 0 0 0 18 0 1 0 1990278377 5926912 731 996147200 134512640 135239859 4294956208 18446744073709551615 134618075 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 1447 731 372 177 0 350 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5788

[startup+0.101544 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 28297
/proc/meminfo: memFree=890920/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=6044 CPUtime=0.09
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 827 0 0 0 9 0 0 0 18 0 1 0 1990278377 6189056 793 996147200 134512640 135239859 4294956208 18446744073709551615 3736944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 1511 793 372 177 0 414 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6044

[startup+0.301567 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 28297
/proc/meminfo: memFree=890920/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=9024 CPUtime=0.28
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 1548 0 0 0 28 0 0 0 19 0 1 0 1990278377 9240576 1514 996147200 134512640 135239859 4294956208 18446744073709551615 134683566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 2256 1514 372 177 0 1159 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 9024

[startup+0.701603 s]
/proc/loadavg: 1.92 1.97 1.98 4/82 28297
/proc/meminfo: memFree=890920/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=14784 CPUtime=0.68
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 3027 0 0 0 67 1 0 0 23 0 1 0 1990278377 15138816 2927 996147200 134512640 135239859 4294956208 18446744073709551615 4159001164 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 3696 2927 372 177 0 2599 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 14784

[startup+1.50169 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 28298
/proc/meminfo: memFree=876256/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57288 CPUtime=1.47
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13723 0 0 0 141 6 0 0 25 0 1 0 1990278377 58662912 13188 996147200 134512640 135239859 4294956208 18446744073709551615 134791299 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14322 13188 410 177 0 13225 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 57288

[startup+3.10184 s]
/proc/loadavg: 1.92 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839200/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=3.06
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13777 0 0 0 300 6 0 0 25 0 1 0 1990278377 58843136 13221 996147200 134512640 135239859 4294956208 18446744073709551615 135067284 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13221 411 177 0 13269 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 57464

[startup+6.30214 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839200/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=6.24
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13777 0 0 0 618 6 0 0 25 0 1 0 1990278377 58843136 13221 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13221 411 177 0 13269 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 57464

[startup+12.7017 s]
/proc/loadavg: 1.93 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839144/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=12.58
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13777 0 0 0 1252 6 0 0 25 0 1 0 1990278377 58843136 13221 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13221 411 177 0 13269 0
Current children cumulated CPU time (s) 12.58
Current children cumulated vsize (KiB) 57464

[startup+25.502 s]
/proc/loadavg: 1.95 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839336/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=25.28
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 2521 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 57464

[startup+51.1014 s]
/proc/loadavg: 1.96 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839336/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=50.66
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 5059 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 50.66
Current children cumulated vsize (KiB) 57464

[startup+102.305 s]
/proc/loadavg: 1.98 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839144/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=101.43
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 10136 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134820684 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 57464

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839144/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=160.92
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 16085 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 160.92
Current children cumulated vsize (KiB) 57464

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839080/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=220.41
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 22034 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134738010 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 220.41
Current children cumulated vsize (KiB) 57464

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839080/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=279.91
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 27984 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 279.91
Current children cumulated vsize (KiB) 57464

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839080/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=339.4
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 33933 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 339.4
Current children cumulated vsize (KiB) 57464

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/83 28298
/proc/meminfo: memFree=839080/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=398.9
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 39883 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 398.9
Current children cumulated vsize (KiB) 57464

[startup+462.301 s]
/proc/loadavg: 1.92 1.95 1.98 3/74 28328
/proc/meminfo: memFree=1415656/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=458.38
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 45831 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 458.38
Current children cumulated vsize (KiB) 57464

[startup+522.301 s]
/proc/loadavg: 1.97 1.96 1.98 3/74 28328
/proc/meminfo: memFree=1136184/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=517.92
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 51785 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 517.92
Current children cumulated vsize (KiB) 57464

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 28328
/proc/meminfo: memFree=1135096/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=577.47
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 57740 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 577.47
Current children cumulated vsize (KiB) 57464

[startup+642.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 28328
/proc/meminfo: memFree=1135032/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=637.02
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13778 0 0 0 63695 7 0 0 25 0 1 0 1990278377 58843136 13222 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13222 411 177 0 13269 0
Current children cumulated CPU time (s) 637.02
Current children cumulated vsize (KiB) 57464


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

[startup+882.301 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 28330
/proc/meminfo: memFree=1133816/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=875.21
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 87514 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 875.21
Current children cumulated vsize (KiB) 57464

[startup+942.302 s]
/proc/loadavg: 1.99 1.97 1.98 3/74 28330
/proc/meminfo: memFree=1133304/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=934.76
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 93469 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 934.76
Current children cumulated vsize (KiB) 57464

[startup+1002.3 s]
/proc/loadavg: 2.06 1.99 1.98 3/74 28330
/proc/meminfo: memFree=1133304/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=994.31
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 99424 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 994.31
Current children cumulated vsize (KiB) 57464

[startup+1062.3 s]
/proc/loadavg: 2.08 2.00 1.99 3/74 28330
/proc/meminfo: memFree=1133304/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1053.86
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 105379 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1053.86
Current children cumulated vsize (KiB) 57464

[startup+1122.3 s]
/proc/loadavg: 2.17 2.03 2.00 3/74 28330
/proc/meminfo: memFree=1133240/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1113.41
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 111334 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135072098 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1113.41
Current children cumulated vsize (KiB) 57464

[startup+1182.3 s]
/proc/loadavg: 2.11 2.04 2.00 3/74 28330
/proc/meminfo: memFree=1120440/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1172.96
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 117289 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135096254 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1172.96
Current children cumulated vsize (KiB) 57464

[startup+1242.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/74 28330
/proc/meminfo: memFree=1119352/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1232.51
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 123244 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1232.51
Current children cumulated vsize (KiB) 57464

[startup+1302.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/74 28330
/proc/meminfo: memFree=1115256/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1292.06
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 129199 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134821152 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1292.06
Current children cumulated vsize (KiB) 57464

[startup+1362.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/74 28330
/proc/meminfo: memFree=1113976/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1351.6
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 135153 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1351.6
Current children cumulated vsize (KiB) 57464

[startup+1422.31 s]
/proc/loadavg: 2.00 2.01 2.00 3/74 28330
/proc/meminfo: memFree=1113976/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1411.16
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 141109 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1411.16
Current children cumulated vsize (KiB) 57464

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1113976/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1470.7
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 147063 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134821718 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1470.7
Current children cumulated vsize (KiB) 57464

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1113912/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1530.25
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 153018 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134820708 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1530.25
Current children cumulated vsize (KiB) 57464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1108152/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1589.8
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 158973 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1589.8
Current children cumulated vsize (KiB) 57464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1108024/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1649.35
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 164928 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1649.35
Current children cumulated vsize (KiB) 57464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1108024/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1708.9
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 170883 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1708.9
Current children cumulated vsize (KiB) 57464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1107960/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1768.45
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 176838 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1768.45
Current children cumulated vsize (KiB) 57464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1107960/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1800.01
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 179994 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57464

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

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

[startup+1814.1 s]
/proc/loadavg: 2.00 2.00 2.00 3/74 28330
/proc/meminfo: memFree=1107960/2055920 swapFree=4179560/4192956
[pid=28297] ppid=28295 vsize=57464 CPUtime=1800.01
/proc/28297/stat : 28297 (xsolve) R 28295 28297 27544 0 -1 4194304 13779 0 0 0 179994 7 0 0 25 0 1 0 1990278377 58843136 13223 996147200 134512640 135239859 4294956208 18446744073709551615 134799944 0 0 4096 0 0 0 0 17 1 0 0
/proc/28297/statm: 14366 13223 411 177 0 13269 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 57464

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1814.12
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.087986
CPU usage (%): 99.2236
Max. virtual memory (cumulated for all children) (KiB): 57464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13779
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= 38015

runsolver used 1.70374 second user time and 4.90425 second system time

The end

Launcher Data (download as text)

Begin job on node8 at 2008-07-03 21:23:53
IDJOB=1058117
IDBENCH=54108
IDSOLVER=343
FILE ID=node8/1058117-1215113033
PBS_JOBID= 7877188
Free space on /tmp= 66548 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/compet08/normalized-patat-08-comp-13.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-1058117-1215113033/watcher-1058117-1215113033 -o /tmp/evaluation-result-1058117-1215113033/solver-1058117-1215113033 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1058117-1215113033.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 2bfe383200b06cc8d10162ce709ea70a
RANDOM SEED=216758542

node8.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		: 3000.222
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		: 3000.222
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        891400 kB
Buffers:         13032 kB
Cached:         331088 kB
SwapCached:       7032 kB
Active:         808892 kB
Inactive:       299896 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        891400 kB
SwapTotal:     4192956 kB
SwapFree:      4179560 kB
Dirty:            4448 kB
Writeback:           0 kB
Mapped:         780636 kB
Slab:            39176 kB
Committed_AS:  4053608 kB
PageTables:       3316 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66540 MiB
End job on node8 at 2008-07-03 21:54:09