Trace number 3724572

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 NameAnswerobjective functionCPU timeWall clock time
toysat 2012-06-01? (TO) 1800.03 1800.42

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-mkc.opb
MD5SUMeae2e8a732d92a062f083ccb58900b63
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-147500
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -144250
Optimality of the best value was proved NO
Number of variables5383
Total number of constraints3279
Number of constraints which are clauses2977
Number of constraints which are cardinality constraints (but not clauses)276
Number of constraints which are nor clauses,nor cardinality constraints26
Minimum length of a constraint2
Maximum length of a constraint2952
Number of terms in the objective function 2946
Biggest coefficient in the objective function 20000
Number of bits for the biggest coefficient in the objective function 15
Sum of the numbers in the objective function 31442101
Number of bits of the sum of numbers in the objective function 25
Biggest number in a constraint 67108864000
Number of bits of the biggest number in a constraint 36
Biggest sum of numbers in a constraint 138201238403
Number of bits of the biggest sum of numbers38
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

1.00/1.09	c 2012-06-02T13:05:34+0200
1.00/1.09	c arch = x86_64
1.00/1.09	c os = linux
1.00/1.09	c compiler = ghc 7.4
1.00/1.09	c packages:
1.00/1.09	c   OptDir-0.0.1
1.00/1.09	c   array-0.4.0.0
1.00/1.09	c   base-4.5.0.0
1.00/1.09	c   bytestring-0.9.2.1
1.00/1.09	c   containers-0.4.2.1
1.00/1.09	c   deepseq-1.3.0.0
1.00/1.09	c   mtl-2.1.1
1.00/1.09	c   old_locale-1.0.0.4
1.00/1.09	c   parse_dimacs-1.2
1.00/1.09	c   parsec-3.1.2
1.00/1.09	c   queue-0.1.2
1.00/1.09	c   stm-2.3
1.00/1.09	c   time-1.4
1.00/1.09	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724572-1338635134.opb"]
1.00/1.09	c #vars 5383
1.00/1.09	c #constraints 3279
1.00/1.09	c Solving starts ...
678.58/678.83	c learnt constraints deletion: 7497 -> 3749
1123.91/1124.25	c learnt constraints deletion: 7603 -> 3802
1735.92/1736.38	c learnt constraints deletion: 9584 -> 4792

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-3724572-1338635134/watcher-3724572-1338635134 -o /tmp/evaluation-result-3724572-1338635134/solver-3724572-1338635134 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724572-1338635134.opb 

running on 4 cores: 1,3,5,7

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: 1.86 1.97 1.90 3/176 16296
/proc/meminfo: memFree=27711436/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=7248 CPUtime=0 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 846 0 0 0 0 0 0 0 20 0 1 0 329639470 7421952 767 33554432000 4194304 8989770 140736096332592 140736720119304 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 1812 767 426 1171 0 589 0

[startup+0.0911321 s]
/proc/loadavg: 1.86 1.97 1.90 3/176 16296
/proc/meminfo: memFree=27711436/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=12368 CPUtime=0.08 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 2217 0 0 0 8 0 0 0 20 0 1 0 329639470 12664832 2138 33554432000 4194304 8989770 140736096332592 140736096332088 5798160 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 3092 2138 431 1171 0 1869 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12368

[startup+0.100342 s]
/proc/loadavg: 1.86 1.97 1.90 3/176 16296
/proc/meminfo: memFree=27711436/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=12368 CPUtime=0.09 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 2380 0 0 0 9 0 0 0 20 0 1 0 329639470 12664832 2301 33554432000 4194304 8989770 140736096332592 140736096332088 5397314 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 3092 2301 437 1171 0 1869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12368

[startup+0.300296 s]
/proc/loadavg: 1.86 1.97 1.90 3/176 16296
/proc/meminfo: memFree=27711436/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=17488 CPUtime=0.29 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 3672 0 0 0 29 0 0 0 20 0 1 0 329639470 17907712 3593 33554432000 4194304 8989770 140736096332592 140736096332088 5383791 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 4372 3593 449 1171 0 3149 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17488

[startup+0.700227 s]
/proc/loadavg: 1.86 1.97 1.90 3/176 16296
/proc/meminfo: memFree=27711436/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=17488 CPUtime=0.69 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 3672 0 0 0 69 0 0 0 20 0 1 0 329639470 17907712 3593 33554432000 4194304 8989770 140736096332592 140736096332088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 4372 3593 449 1171 0 3149 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17488

[startup+1.50029 s]
/proc/loadavg: 1.86 1.97 1.90 3/177 16297
/proc/meminfo: memFree=27698640/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=21584 CPUtime=1.49 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 4709 0 0 0 148 1 0 0 20 0 1 0 329639470 22102016 4630 33554432000 4194304 8989770 140736096332592 140736096332088 7416642 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 5396 4630 462 1171 0 4173 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21584

[startup+3.1003 s]
/proc/loadavg: 1.86 1.97 1.90 3/177 16297
/proc/meminfo: memFree=27692316/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=22608 CPUtime=3.09 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 4965 0 0 0 307 2 0 0 20 0 1 0 329639470 23150592 4886 33554432000 4194304 8989770 140736096332592 140736096332088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 5652 4886 462 1171 0 4429 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22608

[startup+6.3003 s]
/proc/loadavg: 1.87 1.97 1.90 3/177 16297
/proc/meminfo: memFree=27691076/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=22608 CPUtime=6.29 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 4965 0 0 0 626 3 0 0 20 0 1 0 329639470 23150592 4886 33554432000 4194304 8989770 140736096332592 140736096332088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 5652 4886 462 1171 0 4429 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22608

[startup+12.7003 s]
/proc/loadavg: 1.96 1.98 1.91 3/176 16297
/proc/meminfo: memFree=27689672/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=22608 CPUtime=12.69 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 4965 0 0 0 1263 6 0 0 20 0 1 0 329639470 23150592 4886 33554432000 4194304 8989770 140736096332592 140736096332088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 5652 4886 462 1171 0 4429 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22608

[startup+25.5003 s]
/proc/loadavg: 1.97 1.98 1.91 3/177 16298
/proc/meminfo: memFree=27682456/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=23632 CPUtime=25.49 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 5221 0 0 0 2538 11 0 0 20 0 1 0 329639470 24199168 5142 33554432000 4194304 8989770 140736096332592 140736096332088 7688471 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 5908 5142 462 1171 0 4685 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 23632

[startup+51.1002 s]
/proc/loadavg: 1.98 1.98 1.91 3/177 16298
/proc/meminfo: memFree=27673604/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=24656 CPUtime=51.09 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 5477 0 0 0 5087 22 0 0 20 0 1 0 329639470 25247744 5398 33554432000 4194304 8989770 140736096332592 140736096332088 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 6164 5398 462 1171 0 4941 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 24656

[startup+102.307 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 16298
/proc/meminfo: memFree=27598760/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=76880 CPUtime=102.26 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 18560 0 0 0 10186 40 0 0 20 0 1 0 329639470 78725120 18459 33554432000 4194304 8989770 140736096332592 140736096331856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 19220 18459 462 1171 0 17997 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 76880

[startup+162.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 16298
/proc/meminfo: memFree=27523352/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=133200 CPUtime=162.25 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 32640 0 0 0 16166 59 0 0 20 0 1 0 329639470 136396800 32539 33554432000 4194304 8989770 140736096332592 140736096331856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 33300 32539 462 1171 0 32077 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 133200

[startup+222.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/177 16298
/proc/meminfo: memFree=27470808/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=170064 CPUtime=222.23 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 41858 0 0 0 22145 78 0 0 20 0 1 0 329639470 174145536 41755 33554432000 4194304 8989770 140736096332592 140736096331856 4214368 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 42516 41755 462 1171 0 41293 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 170064

[startup+282.3 s]
/proc/loadavg: 1.99 1.98 1.91 3/178 16301
/proc/meminfo: memFree=27437596/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=199760 CPUtime=282.2 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 49325 0 0 0 28124 96 0 0 20 0 1 0 329639470 204554240 49179 33554432000 4194304 8989770 140736096332592 140736096332088 7686861 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 49940 49179 462 1171 0 48717 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 199760

[startup+342.3 s]
/proc/loadavg: 2.05 2.00 1.91 3/177 16302
/proc/meminfo: memFree=27393060/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=227408 CPUtime=342.18 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 56247 0 0 0 34107 111 0 0 20 0 1 0 329639470 232865792 56091 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 56852 56091 462 1171 0 55629 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 227408

[startup+402.3 s]
/proc/loadavg: 2.02 2.00 1.91 3/177 16302
/proc/meminfo: memFree=27345536/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=258128 CPUtime=402.17 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 63927 0 0 0 40092 125 0 0 20 0 1 0 329639470 264323072 63771 33554432000 4194304 8989770 140736096332592 140736096331856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 64532 63771 462 1171 0 63309 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 258128

[startup+462.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16302
/proc/meminfo: memFree=27300256/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=290896 CPUtime=462.16 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 71951 0 0 0 46077 139 0 0 20 0 1 0 329639470 297877504 71795 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 72724 71795 462 1171 0 71501 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 290896

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16302
/proc/meminfo: memFree=27262188/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=318544 CPUtime=522.15 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 78858 0 0 0 52061 154 0 0 20 0 1 0 329639470 326189056 78702 33554432000 4194304 8989770 140736096332592 140736096331856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 79636 78702 462 1171 0 78413 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 318544

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 16302
/proc/meminfo: memFree=27232168/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=348240 CPUtime=582.11 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 86357 0 0 0 58044 167 0 0 20 0 1 0 329639470 356597760 86165 33554432000 4194304 8989770 140736096332592 140736096331856 7710386 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 87060 86165 462 1171 0 85837 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 348240

[startup+642.3 s]

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

[startup+822.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/177 16303
/proc/meminfo: memFree=27181964/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=396368 CPUtime=822.06 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 98555 0 0 0 81996 210 0 0 20 0 1 0 329639470 405880832 98333 33554432000 4194304 8989770 140736096332592 140736096331856 4209198 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 99092 98333 464 1171 0 97869 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 396368

[startup+882.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/178 16306
/proc/meminfo: memFree=27181832/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=397392 CPUtime=882.04 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 98571 0 0 0 87986 218 0 0 20 0 1 0 329639470 406929408 98349 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 99348 98349 464 1171 0 98125 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 397392

[startup+942.3 s]
/proc/loadavg: 2.01 2.01 1.93 3/177 16307
/proc/meminfo: memFree=27182088/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=397392 CPUtime=942.04 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 98571 0 0 0 93974 230 0 0 20 0 1 0 329639470 406929408 98349 33554432000 4194304 8989770 140736096332592 140736096332088 6586375 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 99348 98349 464 1171 0 98125 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 397392

[startup+1002.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16307
/proc/meminfo: memFree=27169664/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=397392 CPUtime=1002.03 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 98577 0 0 0 99964 239 0 0 20 0 1 0 329639470 406929408 98349 33554432000 4194304 8989770 140736096332592 140736096332088 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 99348 98349 464 1171 0 98125 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 397392

[startup+1062.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16307
/proc/meminfo: memFree=27169600/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=397392 CPUtime=1062.02 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 98577 0 0 0 105952 250 0 0 20 0 1 0 329639470 406929408 98349 33554432000 4194304 8989770 140736096332592 140736096331856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 99348 98349 464 1171 0 98125 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 397392

[startup+1122.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16307
/proc/meminfo: memFree=27161168/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1122.01 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 100912 0 0 0 111941 260 0 0 20 0 1 0 329639470 416366592 100684 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100684 464 1171 0 100429 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 406608

[startup+1182.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16307
/proc/meminfo: memFree=27136908/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1182 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 117927 273 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331912 4209278 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 406608

[startup+1242.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16309
/proc/meminfo: memFree=27130576/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1241.99 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 123913 286 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1241.99
Current children cumulated vsize (KiB) 406608

[startup+1302.3 s]
/proc/loadavg: 2.06 2.02 1.93 3/177 16309
/proc/meminfo: memFree=27130212/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1301.99 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 129902 297 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096332088 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1301.99
Current children cumulated vsize (KiB) 406608

[startup+1362.3 s]
/proc/loadavg: 2.02 2.01 1.93 3/177 16309
/proc/meminfo: memFree=27111240/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1361.97 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 135888 309 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1361.97
Current children cumulated vsize (KiB) 406608

[startup+1422.31 s]
/proc/loadavg: 2.01 2.00 1.93 3/177 16309
/proc/meminfo: memFree=27105900/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1421.97 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 141876 321 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1421.97
Current children cumulated vsize (KiB) 406608

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 16312
/proc/meminfo: memFree=27101552/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1481.95 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 147862 333 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331856 4209357 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1481.95
Current children cumulated vsize (KiB) 406608

[startup+1542.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16313
/proc/meminfo: memFree=27101468/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=406608 CPUtime=1541.94 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 101121 0 0 0 153851 343 0 0 20 0 1 0 329639470 416366592 100893 33554432000 4194304 8989770 140736096332592 140736096331856 7857787 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 101652 100893 464 1171 0 100429 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 406608

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16313
/proc/meminfo: memFree=27072060/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=436304 CPUtime=1601.94 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 108545 0 0 0 159840 354 0 0 20 0 1 0 329639470 446775296 108317 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 109076 108317 464 1171 0 107853 0
Current children cumulated CPU time (s) 1601.94
Current children cumulated vsize (KiB) 436304

[startup+1662.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16313
/proc/meminfo: memFree=27027420/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=467024 CPUtime=1661.93 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 116095 0 0 0 165829 364 0 0 20 0 1 0 329639470 478232576 115867 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 116756 115867 464 1171 0 115533 0
Current children cumulated CPU time (s) 1661.93
Current children cumulated vsize (KiB) 467024

[startup+1722.3 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16313
/proc/meminfo: memFree=26998156/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=497744 CPUtime=1721.92 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 123745 0 0 0 171817 375 0 0 20 0 1 0 329639470 509689856 123517 33554432000 4194304 8989770 140736096332592 140736096332088 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 124436 123517 464 1171 0 123213 0
Current children cumulated CPU time (s) 1721.92
Current children cumulated vsize (KiB) 497744

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.93 2/175 16314
/proc/meminfo: memFree=27267444/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=503888 CPUtime=1781.91 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 125441 0 0 0 177806 385 0 0 20 0 1 0 329639470 515981312 125213 33554432000 4194304 8989770 140736096332592 140736096331856 7697332 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 125972 125213 464 1171 0 124749 0
Current children cumulated CPU time (s) 1781.91
Current children cumulated vsize (KiB) 503888



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/177 16352
/proc/meminfo: memFree=27266556/32873844 swapFree=7372/7372
[pid=16296] ppid=16294 vsize=503888 CPUtime=1800.01 cores=1,3,5,7
/proc/16296/stat : 16296 (toysat) R 16294 16296 15814 0 -1 4202496 125443 0 0 0 179614 387 0 0 20 0 1 0 329639470 515981312 125213 33554432000 4194304 8989770 140736096332592 140736096331856 7953280 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/16296/statm: 125972 125213 464 1171 0 124749 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 503888

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): 1800.42
CPU time (s): 1800.03
CPU user time (s): 1796.15
CPU system time (s): 3.88541
CPU usage (%): 99.9786
Max. virtual memory (cumulated for all children) (KiB): 503888

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.15
system time used= 3.88541
maximum resident set size= 500852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 125443
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= 159
involuntary context switches= 1847

runsolver used 3.87141 second user time and 9.90349 second system time

The end

Launcher Data 

Begin job on node118 at 2012-06-02 13:05:34
IDJOB=3724572
IDBENCH=2519
IDSOLVER=2308
FILE ID=node118/3724572-1338635134
RUNJOBID= node118-1338631506-15831
PBS_JOBID= 14636462
Free space on /tmp= 70988 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-mkc.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724572-1338635134/watcher-3724572-1338635134 -o /tmp/evaluation-result-3724572-1338635134/solver-3724572-1338635134 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724572-1338635134.opb

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

MD5SUM BENCH= eae2e8a732d92a062f083ccb58900b63
RANDOM SEED=1379774788

node118.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		: 2666.212
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	: 5332.42
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		: 2666.212
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	: 5438.55
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		: 2666.212
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	: 5331.92
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		: 2666.212
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		: 2666.212
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	: 5320.68
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.91
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		: 2666.212
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	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        27711700 kB
Buffers:          472752 kB
Cached:          3756120 kB
SwapCached:            0 kB
Active:          1342680 kB
Inactive:        2958036 kB
Active(anon):      61808 kB
Inactive(anon):    11340 kB
Active(file):    1280872 kB
Inactive(file):  2946696 kB
Unevictable:        7372 kB
Mlocked:            7372 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15984 kB
Writeback:             0 kB
AnonPages:         77320 kB
Mapped:            13480 kB
Shmem:               200 kB
Slab:             722468 kB
SReclaimable:     163820 kB
SUnreclaim:       558648 kB
KernelStack:        1448 kB
PageTables:         3788 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     184588 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70980 MiB
End job on node118 at 2012-06-02 13:35:36