Trace number 1092496

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) 1800.05 1812.61

General information on the benchmark

Namecsp/js-taillard-20/
normalized-js-taillard-20-105-3.xml
MD5SUM223aaf1483a6ca1bf0f0bb4b746a8074
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 benchmark54.0714
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of constraints4180
Maximum constraint arity2
Maximum domain size1748
Number of constraints which are defined in extension0
Number of constraints which are defined in intension4180
Global constraints used (with number of constraints)

Solver Data (download as text)

0.18/0.21	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-1092496-1215275585/watcher-1092496-1215275585 -o /tmp/evaluation-result-1092496-1215275585/solver-1092496-1215275585 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1092496-1215275585.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: 2.04 2.10 2.04 4/80 30440
/proc/meminfo: memFree=1666296/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=820 CPUtime=0
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 39 0 0 0 0 0 0 0 19 0 1 0 1557230237 839680 25 996147200 134512640 135239859 4294956208 18446744073709551615 11879204 0 2147483391 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 205 25 19 177 0 3 0

[startup+0.101019 s]
/proc/loadavg: 2.04 2.10 2.04 4/80 30440
/proc/meminfo: memFree=1666296/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=9508 CPUtime=0.09
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 1676 0 0 0 8 1 0 0 18 0 1 0 1557230237 9736192 1642 996147200 134512640 135239859 4294956208 18446744073709551615 134622796 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 2377 1642 371 177 0 1280 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9508

[startup+0.201031 s]
/proc/loadavg: 2.04 2.10 2.04 4/80 30440
/proc/meminfo: memFree=1666296/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=12016 CPUtime=0.18
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 2319 0 0 0 17 1 0 0 18 0 1 0 1557230237 12304384 2285 996147200 134512640 135239859 4294956208 18446744073709551615 4159729759 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 3004 2285 371 177 0 1907 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 12016

[startup+0.30105 s]
/proc/loadavg: 2.04 2.10 2.04 4/80 30440
/proc/meminfo: memFree=1666296/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21440 CPUtime=0.28
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4636 0 0 0 26 2 0 0 19 0 1 0 1557230237 21954560 4602 996147200 134512640 135239859 4294956208 18446744073709551615 135071630 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5360 4602 402 177 0 4263 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 21440

[startup+0.701103 s]
/proc/loadavg: 2.04 2.10 2.04 4/80 30440
/proc/meminfo: memFree=1666296/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21772 CPUtime=0.68
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4742 0 0 0 66 2 0 0 23 0 1 0 1557230237 22294528 4676 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5443 4676 404 177 0 4346 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 21772

[startup+1.50221 s]
/proc/loadavg: 2.04 2.10 2.04 3/81 30441
/proc/meminfo: memFree=1649008/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21776 CPUtime=1.47
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4752 0 0 0 145 2 0 0 25 0 1 0 1557230237 22298624 4686 996147200 134512640 135239859 4294956208 18446744073709551615 134797312 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5444 4686 404 177 0 4347 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21776

[startup+3.10142 s]
/proc/loadavg: 2.04 2.10 2.04 3/81 30441
/proc/meminfo: memFree=1648952/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21780 CPUtime=3.06
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4754 0 0 0 304 2 0 0 25 0 1 0 1557230237 22302720 4688 996147200 134512640 135239859 4294956208 18446744073709551615 135071157 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5445 4688 404 177 0 4348 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 21780

[startup+6.30184 s]
/proc/loadavg: 2.03 2.10 2.04 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=6.23
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 621 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 21796

[startup+12.7017 s]
/proc/loadavg: 2.03 2.09 2.04 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=12.57
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 1255 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135071505 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 21796

[startup+25.5014 s]
/proc/loadavg: 2.02 2.09 2.03 3/81 30441
/proc/meminfo: memFree=1648952/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=25.26
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 2524 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 21796

[startup+51.1018 s]
/proc/loadavg: 2.01 2.08 2.03 3/81 30441
/proc/meminfo: memFree=1648888/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=50.64
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 5062 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 21796

[startup+102.302 s]
/proc/loadavg: 2.00 2.07 2.03 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=101.41
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 10139 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 101.41
Current children cumulated vsize (KiB) 21796

[startup+162.301 s]
/proc/loadavg: 2.00 2.05 2.02 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=160.89
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 16087 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 134821199 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 21796

[startup+222.306 s]
/proc/loadavg: 2.00 2.04 2.02 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=220.39
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 22037 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 134821103 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 220.39
Current children cumulated vsize (KiB) 21796

[startup+282.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21796 CPUtime=279.87
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4761 0 0 0 27985 2 0 0 25 0 1 0 1557230237 22319104 4695 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5449 4695 404 177 0 4352 0
Current children cumulated CPU time (s) 279.87
Current children cumulated vsize (KiB) 21796

[startup+342.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 30441
/proc/meminfo: memFree=1648824/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21804 CPUtime=339.36
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4763 0 0 0 33934 2 0 0 25 0 1 0 1557230237 22327296 4697 996147200 134512640 135239859 4294956208 18446744073709551615 135071670 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5451 4697 404 177 0 4354 0
Current children cumulated CPU time (s) 339.36
Current children cumulated vsize (KiB) 21804

[startup+402.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 30443
/proc/meminfo: memFree=1648760/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21804 CPUtime=398.85
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4763 0 0 0 39883 2 0 0 25 0 1 0 1557230237 22327296 4697 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5451 4697 404 177 0 4354 0
Current children cumulated CPU time (s) 398.85
Current children cumulated vsize (KiB) 21804

[startup+462.301 s]
/proc/loadavg: 2.08 2.04 2.01 3/81 30443
/proc/meminfo: memFree=1648760/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21812 CPUtime=458.33
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4765 0 0 0 45831 2 0 0 25 0 1 0 1557230237 22335488 4699 996147200 134512640 135239859 4294956208 18446744073709551615 135071456 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5453 4699 404 177 0 4356 0
Current children cumulated CPU time (s) 458.33
Current children cumulated vsize (KiB) 21812

[startup+522.301 s]
/proc/loadavg: 2.11 2.06 2.01 3/81 30443
/proc/meminfo: memFree=1648760/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=517.83
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 51781 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135071466 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 517.83
Current children cumulated vsize (KiB) 21816

[startup+582.301 s]
/proc/loadavg: 2.08 2.06 2.01 3/81 30443
/proc/meminfo: memFree=1648696/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=577.31
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 57729 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 134802112 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 577.31
Current children cumulated vsize (KiB) 21816

[startup+642.302 s]
/proc/loadavg: 2.07 2.06 2.01 3/81 30443
/proc/meminfo: memFree=1648632/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=636.81
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 63679 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 636.81
Current children cumulated vsize (KiB) 21816


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

[startup+882.307 s]
/proc/loadavg: 2.02 2.05 2.00 3/81 30443
/proc/meminfo: memFree=1648440/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=874.76
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 87474 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 874.76
Current children cumulated vsize (KiB) 21816

[startup+942.302 s]
/proc/loadavg: 2.00 2.04 2.00 3/81 30443
/proc/meminfo: memFree=1648376/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=934.25
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 93423 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 934.25
Current children cumulated vsize (KiB) 21816

[startup+1002.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/81 30443
/proc/meminfo: memFree=1648376/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=993.73
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 99371 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 993.73
Current children cumulated vsize (KiB) 21816

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/81 30443
/proc/meminfo: memFree=1648376/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21816 CPUtime=1053.23
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4766 0 0 0 105321 2 0 0 25 0 1 0 1557230237 22339584 4700 996147200 134512640 135239859 4294956208 18446744073709551615 135030979 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5454 4700 404 177 0 4357 0
Current children cumulated CPU time (s) 1053.23
Current children cumulated vsize (KiB) 21816

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 30443
/proc/meminfo: memFree=1648440/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1112.71
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 111269 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030962 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1112.71
Current children cumulated vsize (KiB) 21832

[startup+1182.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/81 30443
/proc/meminfo: memFree=1648440/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1172.21
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 117219 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1172.21
Current children cumulated vsize (KiB) 21832

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30443
/proc/meminfo: memFree=1648248/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1231.69
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 123167 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135031319 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1231.69
Current children cumulated vsize (KiB) 21832

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30443
/proc/meminfo: memFree=1648056/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1291.19
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 129117 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1291.19
Current children cumulated vsize (KiB) 21832

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30443
/proc/meminfo: memFree=1648056/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1350.67
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 135065 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1350.67
Current children cumulated vsize (KiB) 21832

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/81 30443
/proc/meminfo: memFree=1647928/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1410.17
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 141015 2 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135071653 0 0 4096 0 0 0 0 17 1 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1410.17
Current children cumulated vsize (KiB) 21832

[startup+1482.3 s]
/proc/loadavg: 1.95 1.98 1.99 3/73 30473
/proc/meminfo: memFree=1728624/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1469.88
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 146985 3 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1469.88
Current children cumulated vsize (KiB) 21832

[startup+1542.31 s]
/proc/loadavg: 1.98 1.98 1.99 3/73 30473
/proc/meminfo: memFree=1728560/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1529.86
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 152983 3 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 134788054 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1529.86
Current children cumulated vsize (KiB) 21832

[startup+1602.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30473
/proc/meminfo: memFree=1728688/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1589.83
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 158980 3 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030898 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1589.83
Current children cumulated vsize (KiB) 21832

[startup+1662.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30473
/proc/meminfo: memFree=1728624/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1649.8
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 164977 3 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135030995 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1649.8
Current children cumulated vsize (KiB) 21832

[startup+1722.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30479
/proc/meminfo: memFree=1728752/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1709.77
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 170973 4 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1709.77
Current children cumulated vsize (KiB) 21832

[startup+1782.3 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30479
/proc/meminfo: memFree=1728560/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1769.74
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 176970 4 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 134797573 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1769.74
Current children cumulated vsize (KiB) 21832



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1812.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30479
/proc/meminfo: memFree=1728560/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1800.04
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 180000 4 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 21832

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

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

[startup+1812.6 s]
/proc/loadavg: 1.99 1.98 1.99 3/73 30479
/proc/meminfo: memFree=1728560/2055920 swapFree=4180436/4192956
[pid=30440] ppid=30438 vsize=21832 CPUtime=1800.04
/proc/30440/stat : 30440 (xsolve) R 30438 30440 25843 0 -1 4194304 4770 0 0 0 180000 4 0 0 25 0 1 0 1557230237 22355968 4704 996147200 134512640 135239859 4294956208 18446744073709551615 135031006 0 0 4096 0 0 0 0 17 0 0 0
/proc/30440/statm: 5458 4704 404 177 0 4361 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 21832

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1812.61
CPU time (s): 1800.05
CPU user time (s): 1800
CPU system time (s): 0.046992
CPU usage (%): 99.307
Max. virtual memory (cumulated for all children) (KiB): 21832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4770
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= 32574

runsolver used 1.71774 second user time and 4.92525 second system time

The end

Launcher Data (download as text)

Begin job on node13 at 2008-07-05 18:33:05
IDJOB=1092496
IDBENCH=58630
IDSOLVER=343
FILE ID=node13/1092496-1215275585
PBS_JOBID= 7882071
Free space on /tmp= 66520 MiB

SOLVER NAME= MDG-noprobe 2008-06-27
BENCH NAME= CPAI08/csp/js-taillard-20/normalized-js-taillard-20-105-3.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-1092496-1215275585/watcher-1092496-1215275585 -o /tmp/evaluation-result-1092496-1215275585/solver-1092496-1215275585 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1092496-1215275585.xml -heu dom/wdeg -res no 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 223aaf1483a6ca1bf0f0bb4b746a8074
RANDOM SEED=1640271932

node13.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		: 3000.238
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		: 3000.238
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:       1666776 kB
Buffers:         49928 kB
Cached:         190852 kB
SwapCached:       6400 kB
Active:         244560 kB
Inactive:        89656 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1666776 kB
SwapTotal:     4192956 kB
SwapFree:      4180436 kB
Dirty:            1544 kB
Writeback:           0 kB
Mapped:         107396 kB
Slab:            39844 kB
Committed_AS:  3921588 kB
PageTables:       2096 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= 66524 MiB
End job on node13 at 2008-07-05 19:03:19