Trace number 1090347

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 1806.51

General information on the benchmark

Namecsp/graphColoring/hos/
normalized-abb313GPIA-9.xml
MD5SUMa8b8f3df512533f785ada5db6742b7bf
Bench Category2-ARY-INT (binary constraints in intension)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark10.0165
Satisfiable
(Un)Satisfiability was proved
Number of variables1557
Number of constraints65390
Maximum constraint arity2
Maximum domain size9
Number of constraints which are defined in extension0
Number of constraints which are defined in intension65390
Global constraints used (with number of constraints)

Solver Data (download as text)

0.00/0.11	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-1090347-1215271127/watcher-1090347-1215271127 -o /tmp/evaluation-result-1090347-1215271127/solver-1090347-1215271127 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1090347-1215271127.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: 2.00 2.00 2.00 4/92 16277
/proc/meminfo: memFree=1650888/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=820 CPUtime=0
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 2006084459 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 8106788 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 205 25 19 177 0 3 0

[startup+0.111887 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 16277
/proc/meminfo: memFree=1650888/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=5752 CPUtime=0.1
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 726 0 0 0 10 0 0 0 20 0 1 0 2006084459 5890048 692 996147200 134512640 135239859 4294956208 18446744073709551615 134683932 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 1438 692 368 177 0 341 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5752

[startup+0.201782 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 16277
/proc/meminfo: memFree=1650888/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=6392 CPUtime=0.18
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 899 0 0 0 18 0 0 0 20 0 1 0 2006084459 6545408 865 996147200 134512640 135239859 4294956208 18446744073709551615 134683276 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 1598 865 368 177 0 501 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 6392

[startup+0.301803 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 16277
/proc/meminfo: memFree=1650888/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=7200 CPUtime=0.28
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 1088 0 0 0 28 0 0 0 21 0 1 0 2006084459 7372800 1054 996147200 134512640 135239859 4294956208 18446744073709551615 134579055 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 1800 1054 368 177 0 703 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 7200

[startup+0.701879 s]
/proc/loadavg: 2.00 2.00 2.00 4/92 16277
/proc/meminfo: memFree=1650888/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=10152 CPUtime=0.67
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 1826 0 0 0 66 1 0 0 25 0 1 0 2006084459 10395648 1792 996147200 134512640 135239859 4294956208 18446744073709551615 134618050 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 2538 1792 368 177 0 1441 0
Current children cumulated CPU time (s) 0.67
Current children cumulated vsize (KiB) 10152

[startup+1.50104 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1642176/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=16040 CPUtime=1.45
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 3329 0 0 0 143 2 0 0 25 0 1 0 2006084459 16424960 3229 996147200 134512640 135239859 4294956208 18446744073709551615 4159010315 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 4010 3229 368 177 0 2913 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 16040

[startup+3.10235 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1634048/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=3.02
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13251 0 0 0 294 8 0 0 25 0 1 0 2006084459 38416384 8435 996147200 134512640 135239859 4294956208 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8435 399 177 0 8282 0
Current children cumulated CPU time (s) 3.02
Current children cumulated vsize (KiB) 37516

[startup+6.30197 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618432/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=6.16
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 608 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134820675 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 37516

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618432/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=12.43
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 1235 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134790208 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 37516

[startup+25.5017 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618560/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=24.99
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 2491 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134821117 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 37516

[startup+51.1017 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618496/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=50.08
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 5000 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 50.08
Current children cumulated vsize (KiB) 37516

[startup+102.302 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618368/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=100.29
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 10021 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 100.29
Current children cumulated vsize (KiB) 37516

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618304/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37516 CPUtime=159.12
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13257 0 0 0 15904 8 0 0 25 0 1 0 2006084459 38416384 8441 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9379 8441 399 177 0 8282 0
Current children cumulated CPU time (s) 159.12
Current children cumulated vsize (KiB) 37516

[startup+222.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/93 16278
/proc/meminfo: memFree=1618240/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=217.96
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 21788 8 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134820623 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 217.96
Current children cumulated vsize (KiB) 37700

[startup+282.303 s]
/proc/loadavg: 1.93 1.98 1.99 3/82 16444
/proc/meminfo: memFree=1715936/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=277.08
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 27698 10 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135013785 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 277.08
Current children cumulated vsize (KiB) 37700

[startup+342.302 s]
/proc/loadavg: 1.97 1.98 1.99 3/81 16658
/proc/meminfo: memFree=1552760/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=336.64
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 33651 13 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134790237 0 0 4096 0 0 0 0 17 1 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 336.64
Current children cumulated vsize (KiB) 37700

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1709040/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=396.5
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 39636 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821175 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 396.5
Current children cumulated vsize (KiB) 37700

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708848/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=456.46
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 45632 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 456.46
Current children cumulated vsize (KiB) 37700

[startup+522.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708848/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=516.44
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 51630 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 516.44
Current children cumulated vsize (KiB) 37700

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708784/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=576.41
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 57627 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135087416 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 576.41
Current children cumulated vsize (KiB) 37700

[startup+642.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708784/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=636.38
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 63624 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 636.38
Current children cumulated vsize (KiB) 37700


################
# More data... #
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[startup+822.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708784/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=816.29
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 81615 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 816.29
Current children cumulated vsize (KiB) 37700

[startup+882.306 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708784/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=876.26
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 87612 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134820784 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 876.26
Current children cumulated vsize (KiB) 37700

[startup+942.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708784/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=936.23
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 93609 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 936.23
Current children cumulated vsize (KiB) 37700

[startup+1002.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=996.2
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 99606 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 996.2
Current children cumulated vsize (KiB) 37700

[startup+1062.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1056.16
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 105602 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135015802 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1056.16
Current children cumulated vsize (KiB) 37700

[startup+1122.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1116.14
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 111600 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134790279 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1116.14
Current children cumulated vsize (KiB) 37700

[startup+1182.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1176.11
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 117597 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134790275 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1176.11
Current children cumulated vsize (KiB) 37700

[startup+1242.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1236.08
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 123594 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821139 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1236.08
Current children cumulated vsize (KiB) 37700

[startup+1302.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1296.05
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 129591 14 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134842617 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1296.05
Current children cumulated vsize (KiB) 37700

[startup+1362.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708656/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1356.02
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 135587 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134820732 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1356.02
Current children cumulated vsize (KiB) 37700

[startup+1422.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16687
/proc/meminfo: memFree=1708592/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1416
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 141585 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135034940 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1416
Current children cumulated vsize (KiB) 37700

[startup+1482.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708272/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1475.97
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 147582 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821696 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1475.97
Current children cumulated vsize (KiB) 37700

[startup+1542.31 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708272/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1535.94
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 153579 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134820750 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1535.94
Current children cumulated vsize (KiB) 37700

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708272/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1595.91
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 159576 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134820781 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1595.91
Current children cumulated vsize (KiB) 37700

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708208/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1655.88
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 165573 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1655.88
Current children cumulated vsize (KiB) 37700

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708208/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1715.85
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 171570 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821212 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1715.85
Current children cumulated vsize (KiB) 37700

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708208/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1775.82
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 177567 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821260 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1775.82
Current children cumulated vsize (KiB) 37700



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1806.5 s]
/proc/loadavg: 1.99 1.98 1.99 3/74 16689
/proc/meminfo: memFree=1708208/2055920 swapFree=4179416/4192956
[pid=16277] ppid=16275 vsize=37700 CPUtime=1800.01
/proc/16277/stat : 16277 (xsolve) R 16275 16277 15401 0 -1 4194304 13272 0 0 0 179986 15 0 0 25 0 1 0 2006084459 38604800 8456 996147200 134512640 135239859 4294956208 18446744073709551615 134821272 0 0 4096 0 0 0 0 17 0 0 0
/proc/16277/statm: 9425 8456 399 177 0 8328 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 37700

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): 1806.51
CPU time (s): 1800.03
CPU user time (s): 1799.87
CPU system time (s): 0.165974
CPU usage (%): 99.6412
Max. virtual memory (cumulated for all children) (KiB): 37700

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.87
system time used= 0.165974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13272
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= 19830

runsolver used 1.85972 second user time and 4.98024 second system time

The end

Launcher Data (download as text)

Begin job on node62 at 2008-07-05 17:18:47
IDJOB=1090347
IDBENCH=58439
IDSOLVER=343
FILE ID=node62/1090347-1215271127
PBS_JOBID= 7882184
Free space on /tmp= 65224 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/graphColoring/hos/normalized-abb313GPIA-9.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-1090347-1215271127/watcher-1090347-1215271127 -o /tmp/evaluation-result-1090347-1215271127/solver-1090347-1215271127 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1090347-1215271127.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= a8b8f3df512533f785ada5db6742b7bf
RANDOM SEED=1063059240

node62.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		: 3000.259
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		: 3000.259
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:       1651368 kB
Buffers:         32600 kB
Cached:         217348 kB
SwapCached:       7024 kB
Active:         265024 kB
Inactive:        82916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1651368 kB
SwapTotal:     4192956 kB
SwapFree:      4179416 kB
Dirty:            8936 kB
Writeback:           0 kB
Mapped:         114768 kB
Slab:            41088 kB
Committed_AS:  4736048 kB
PageTables:       2232 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= 65248 MiB
End job on node62 at 2008-07-05 17:48:56