Trace number 3712181

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
toysat 2012-05-17? (TO) 1800.11 1800.41

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-le450-5a-5_wcsp.wbo
MD5SUM821044947071ea4d556d5ba9ce1f8458
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark0.19597
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2250
Total number of constraints29020
Number of soft constraints28570
Number of constraints which are clauses28570
Number of constraints which are cardinality constraints (but not clauses)450
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint5
Top cost 5715
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 28570
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 6
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

98.57/98.66	c 2012-05-28T22:42:02+0200
98.57/98.66	c arch = x86_64
98.57/98.66	c os = linux
98.57/98.66	c compiler = ghc 7.4
98.57/98.66	c packages:
98.57/98.66	c   OptDir-0.0.1
98.57/98.66	c   array-0.4.0.0
98.57/98.66	c   base-4.5.0.0
98.57/98.66	c   bytestring-0.9.2.1
98.57/98.66	c   containers-0.4.2.1
98.57/98.66	c   deepseq-1.3.0.0
98.57/98.66	c   mtl-2.1.1
98.57/98.66	c   old_locale-1.0.0.4
98.57/98.66	c   parse_dimacs-1.2
98.57/98.66	c   parsec-3.1.2
98.57/98.66	c   queue-0.1.2
98.57/98.66	c   stm-2.3
98.57/98.66	c   time-1.4
98.57/98.66	c command line = ["--wbo","HOME/instance-3712181-1338237722.wbo"]
98.57/98.66	c #vars 2250
98.57/98.66	c #constraints 29020
98.57/98.66	c Solving starts ...
99.17/99.24	c solving time = 0.547s
99.17/99.24	c #decision = 86889
99.17/99.24	c #conflict = 270
99.17/99.24	c #restart = 2
99.17/99.24	o 773
99.27/99.35	c Solving starts ...
99.67/99.70	c solving time = 0.323s
99.67/99.70	c #decision = 114928
99.67/99.70	c #conflict = 282
99.67/99.70	c #restart = 2
99.67/99.70	o 772
99.77/99.80	c Solving starts ...

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3712181-1338237722/watcher-3712181-1338237722 -o /tmp/evaluation-result-3712181-1338237722/solver-3712181-1338237722 -C 1800 -W 1900 -M 15500 HOME/toysat --wbo HOME/instance-3712181-1338237722.wbo 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31102
/proc/meminfo: memFree=26638480/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=6208 CPUtime=0 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 808 0 0 0 0 0 0 0 20 0 1 0 289900780 6356992 729 33554432000 4194304 8973514 140735729898464 140736109883160 7733335 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 1552 729 422 1167 0 333 0

[startup+0.071714 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31102
/proc/meminfo: memFree=26638480/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=11328 CPUtime=0.06 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 1927 0 0 0 6 0 0 0 20 0 1 0 289900780 11599872 1848 33554432000 4194304 8973514 140735729898464 140736109883160 5778780 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 2832 1848 427 1167 0 1613 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11328

[startup+0.10024 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31102
/proc/meminfo: memFree=26638480/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=13376 CPUtime=0.09 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 2402 0 0 0 9 0 0 0 20 0 1 0 289900780 13697024 2323 33554432000 4194304 8973514 140735729898464 140736109883160 4610825 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 3344 2323 427 1167 0 2125 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13376

[startup+0.300229 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31102
/proc/meminfo: memFree=26638480/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=24640 CPUtime=0.29 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 5438 0 0 0 28 1 0 0 20 0 1 0 289900780 25231360 5359 33554432000 4194304 8973514 140735729898464 140735729897960 6746369 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 6160 5359 427 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700238 s]
/proc/loadavg: 2.00 2.00 2.00 3/176 31102
/proc/meminfo: memFree=26638480/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=49216 CPUtime=0.68 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 11598 0 0 0 66 2 0 0 20 0 1 0 289900780 50397184 11519 33554432000 4194304 8973514 140735729898464 140735729897960 6555757 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 12304 11519 437 1167 0 11085 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 49216

[startup+1.50022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31103
/proc/meminfo: memFree=26569148/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=1.49 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 145 4 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 6662674 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 73792

[startup+3.10022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31103
/proc/meminfo: memFree=26568776/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=3.08 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 304 4 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 7729616 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 73792

[startup+6.30022 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31103
/proc/meminfo: memFree=26568404/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=6.28 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 623 5 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 5383836 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 73792

[startup+12.7003 s]
/proc/loadavg: 2.08 2.02 2.01 3/177 31103
/proc/meminfo: memFree=26568312/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=12.68 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 1261 7 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 73792

[startup+25.5002 s]
/proc/loadavg: 2.07 2.02 2.00 3/177 31103
/proc/meminfo: memFree=26568568/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=25.48 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 2537 11 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 5383768 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 73792

[startup+51.1003 s]
/proc/loadavg: 2.04 2.01 2.00 3/177 31103
/proc/meminfo: memFree=26568692/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=73792 CPUtime=51.08 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 17743 0 0 0 5088 20 0 0 20 0 1 0 289900780 75563008 17664 33554432000 4194304 8973514 140735729898464 140735729897960 4481228 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 18448 17664 438 1167 0 17229 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73792

[startup+102.306 s]
/proc/loadavg: 2.10 2.04 2.01 3/177 31103
/proc/meminfo: memFree=26546124/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=96320 CPUtime=102.28 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 23402 0 0 0 10189 39 0 0 20 0 1 0 289900780 98631680 23323 33554432000 4194304 8973514 140735729898464 140735729897728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 24080 23323 465 1167 0 22861 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 96320

[startup+162.3 s]
/proc/loadavg: 2.09 2.04 2.01 3/177 31103
/proc/meminfo: memFree=26530624/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=111680 CPUtime=162.27 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 33898 0 0 0 16176 51 0 0 20 0 1 0 289900780 114360320 27163 33554432000 4194304 8973514 140735729898464 140735729897728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 27920 27163 465 1167 0 26701 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 111680

[startup+222.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/177 31104
/proc/meminfo: memFree=26530748/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=111680 CPUtime=222.25 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 33898 0 0 0 22166 59 0 0 20 0 1 0 289900780 114360320 27163 33554432000 4194304 8973514 140735729898464 140735729897960 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 27920 27163 465 1167 0 26701 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 111680

[startup+282.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/177 31104
/proc/meminfo: memFree=26530036/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=111680 CPUtime=282.24 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 33910 0 0 0 28156 68 0 0 20 0 1 0 289900780 114360320 27163 33554432000 4194304 8973514 140735729898464 140735729897728 4209212 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 27920 27163 465 1167 0 26701 0
Current children cumulated CPU time (s) 282.24
Current children cumulated vsize (KiB) 111680

[startup+342.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/177 31104
/proc/meminfo: memFree=26523652/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=120896 CPUtime=342.23 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 36011 0 0 0 34146 77 0 0 20 0 1 0 289900780 123797504 29251 33554432000 4194304 8973514 140735729898464 140735729897728 7670230 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 30224 29251 465 1167 0 29005 0
Current children cumulated CPU time (s) 342.23
Current children cumulated vsize (KiB) 120896

[startup+402.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 31104
/proc/meminfo: memFree=26520428/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=121920 CPUtime=402.22 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 36483 0 0 0 40134 88 0 0 20 0 1 0 289900780 124846080 29723 33554432000 4194304 8973514 140735729898464 140735729896384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 30480 29723 465 1167 0 29261 0
Current children cumulated CPU time (s) 402.22
Current children cumulated vsize (KiB) 121920

[startup+462.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/177 31104
/proc/meminfo: memFree=26518940/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=122944 CPUtime=462.2 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 36739 0 0 0 46123 97 0 0 20 0 1 0 289900780 125894656 29979 33554432000 4194304 8973514 140735729898464 140735729897728 4209363 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 30736 29979 465 1167 0 29517 0
Current children cumulated CPU time (s) 462.2
Current children cumulated vsize (KiB) 122944

[startup+522.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/178 31108
/proc/meminfo: memFree=26518436/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=123968 CPUtime=522.19 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 36995 0 0 0 52111 108 0 0 20 0 1 0 289900780 126943232 30235 33554432000 4194304 8973514 140735729898464 140735729897728 4208870 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 30992 30235 465 1167 0 29773 0
Current children cumulated CPU time (s) 522.19
Current children cumulated vsize (KiB) 123968

[startup+582.3 s]
/proc/loadavg: 2.06 2.03 2.00 3/177 31108
/proc/meminfo: memFree=26516584/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=126016 CPUtime=582.18 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 37507 0 0 0 58099 119 0 0 20 0 1 0 289900780 129040384 30747 33554432000 4194304 8973514 140735729898464 140735729897728 4205032 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 31504 30747 465 1167 0 30285 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 126016

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/177 31109
/proc/meminfo: memFree=26425120/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=217152 CPUtime=822.14 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 60307 0 0 0 82050 164 0 0 20 0 1 0 289900780 222363648 53531 33554432000 4194304 8973514 140735729898464 140735729897728 6748573 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 54288 53531 465 1167 0 53069 0
Current children cumulated CPU time (s) 822.14
Current children cumulated vsize (KiB) 217152

[startup+882.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31109
/proc/meminfo: memFree=26425120/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=217152 CPUtime=882.13 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 60307 0 0 0 88039 174 0 0 20 0 1 0 289900780 222363648 53531 33554432000 4194304 8973514 140735729898464 140735729897728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 54288 53531 465 1167 0 53069 0
Current children cumulated CPU time (s) 882.13
Current children cumulated vsize (KiB) 217152

[startup+942.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/177 31109
/proc/meminfo: memFree=26425368/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=217152 CPUtime=942.12 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 60307 0 0 0 94027 185 0 0 20 0 1 0 289900780 222363648 53531 33554432000 4194304 8973514 140735729898464 140735729896256 4204368 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 54288 53531 465 1167 0 53069 0
Current children cumulated CPU time (s) 942.12
Current children cumulated vsize (KiB) 217152

[startup+1002.3 s]
/proc/loadavg: 1.94 1.99 1.99 3/177 31148
/proc/meminfo: memFree=26811400/32873844 swapFree=6084/6084
[pid=31102] ppid=31100 vsize=226368 CPUtime=1002.12 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 71827 0 0 0 100014 198 0 0 20 0 1 0 289900780 231800832 55835 33554432000 4194304 8973514 140735729898464 140735729897728 4214460 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 56592 55835 465 1167 0 55373 0
Current children cumulated CPU time (s) 1002.12
Current children cumulated vsize (KiB) 226368

[startup+1062.3 s]
/proc/loadavg: 2.12 2.02 2.00 3/177 31148
/proc/meminfo: memFree=26810692/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=226368 CPUtime=1062.11 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 71828 0 0 0 106001 210 0 0 20 0 1 0 289900780 231800832 55835 33554432000 4194304 8973514 140735729898464 140735729897960 7937344 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 56592 55835 465 1167 0 55373 0
Current children cumulated CPU time (s) 1062.11
Current children cumulated vsize (KiB) 226368

[startup+1122.3 s]
/proc/loadavg: 2.04 2.01 2.00 3/178 31152
/proc/meminfo: memFree=26805176/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1122.09 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 111990 219 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1122.09
Current children cumulated vsize (KiB) 230464

[startup+1182.3 s]
/proc/loadavg: 2.01 2.01 2.00 3/178 31175
/proc/meminfo: memFree=26805300/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1182.09 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 117979 230 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4209168 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1182.09
Current children cumulated vsize (KiB) 230464

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31175
/proc/meminfo: memFree=26805424/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1242.08 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 123968 240 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729896384 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1242.08
Current children cumulated vsize (KiB) 230464

[startup+1302.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31175
/proc/meminfo: memFree=26805176/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1302.07 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 129958 249 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4209410 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1302.07
Current children cumulated vsize (KiB) 230464

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31175
/proc/meminfo: memFree=26804060/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1362.06 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 135947 259 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4209410 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1362.06
Current children cumulated vsize (KiB) 230464

[startup+1422.31 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31176
/proc/meminfo: memFree=26806292/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1422.05 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 141935 270 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897960 4208857 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1422.05
Current children cumulated vsize (KiB) 230464

[startup+1482.3 s]
/proc/loadavg: 2.05 2.01 2.00 3/177 31176
/proc/meminfo: memFree=26806168/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1482.03 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 147923 280 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729896704 4209309 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1482.03
Current children cumulated vsize (KiB) 230464

[startup+1542.3 s]
/proc/loadavg: 2.02 2.01 2.00 3/177 31176
/proc/meminfo: memFree=26805484/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1542.03 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 153914 289 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4209617 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1542.03
Current children cumulated vsize (KiB) 230464

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31176
/proc/meminfo: memFree=26805484/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1602.02 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 159902 300 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4209220 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1602.02
Current children cumulated vsize (KiB) 230464

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31176
/proc/meminfo: memFree=26804864/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1662.01 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 165893 308 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 4211774 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1662.01
Current children cumulated vsize (KiB) 230464

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 31180
/proc/meminfo: memFree=26805352/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1722 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 171884 316 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897960 7729680 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1722
Current children cumulated vsize (KiB) 230464

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31180
/proc/meminfo: memFree=26803872/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1781.99 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 177875 324 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 7937344 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1781.99
Current children cumulated vsize (KiB) 230464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 2.00 3/177 31180
/proc/meminfo: memFree=26803872/32873844 swapFree=6088/6088
[pid=31102] ppid=31100 vsize=230464 CPUtime=1800.1 cores=0,2,4,6
/proc/31102/stat : 31102 (toysat) R 31100 31102 30092 0 -1 4202496 72853 0 0 0 179683 327 0 0 20 0 1 0 289900780 235995136 56859 33554432000 4194304 8973514 140735729898464 140735729897728 7841851 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/31102/statm: 57616 56859 465 1167 0 56397 0
Current children cumulated CPU time (s) 1800.1
Current children cumulated vsize (KiB) 230464

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): 1800.41
CPU time (s): 1800.11
CPU user time (s): 1796.83
CPU system time (s): 3.2745
CPU usage (%): 99.9833
Max. virtual memory (cumulated for all children) (KiB): 263232

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.83
system time used= 3.2745
maximum resident set size= 260204
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72853
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= 46
involuntary context switches= 2090

runsolver used 4.37033 second user time and 8.17476 second system time

The end

Launcher Data 

Begin job on node108 at 2012-05-28 22:42:02
IDJOB=3712181
IDBENCH=79658
IDSOLVER=2291
FILE ID=node108/3712181-1338237722
RUNJOBID= node108-1338227711-30108
PBS_JOBID= 14624630
Free space on /tmp= 71716 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/wcsp/coloring/normalized-le450-5a-5_wcsp.wbo
COMMAND LINE= HOME/toysat --wbo BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3712181-1338237722/watcher-3712181-1338237722 -o /tmp/evaluation-result-3712181-1338237722/solver-3712181-1338237722 -C 1800 -W 1900 -M 15500  HOME/toysat --wbo HOME/instance-3712181-1338237722.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 821044947071ea4d556d5ba9ce1f8458
RANDOM SEED=2107003011

node108.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5438.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.273
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26638496 kB
Buffers:          334260 kB
Cached:          4689592 kB
SwapCached:            0 kB
Active:          1097048 kB
Inactive:        4341888 kB
Active(anon):     414332 kB
Inactive(anon):        0 kB
Active(file):     682716 kB
Inactive(file):  4341888 kB
Unevictable:        6088 kB
Mlocked:            6088 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:              8112 kB
Writeback:            36 kB
AnonPages:        417920 kB
Mapped:            16156 kB
Shmem:               200 kB
Slab:             657684 kB
SReclaimable:      99744 kB
SUnreclaim:       557940 kB
KernelStack:        1440 kB
PageTables:         5212 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     523184 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:    397312 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71712 MiB
End job on node108 at 2012-05-28 23:12:04