Trace number 3724277

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 2012-06-01? (TO) 1800.04 1800.51

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
prestwich/robin/normalized-robin14.opb
MD5SUM321349c7a7114538010c83c600c72ae9
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark0
Best CPU time to get the best result obtained on this benchmark9.64253
Has Objective FunctionNO
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved NO
Number of variables8281
Total number of constraints826
Number of constraints which are clauses364
Number of constraints which are cardinality constraints (but not clauses)462
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint91
Maximum length of a constraint169
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 2
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 171
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.39/0.46	c 2012-06-02T12:05:08+0200
0.39/0.46	c arch = x86_64
0.39/0.46	c os = linux
0.39/0.46	c compiler = ghc 7.4
0.39/0.46	c packages:
0.39/0.46	c   OptDir-0.0.1
0.39/0.46	c   array-0.4.0.0
0.39/0.46	c   base-4.5.0.0
0.39/0.46	c   bytestring-0.9.2.1
0.39/0.46	c   containers-0.4.2.1
0.39/0.46	c   deepseq-1.3.0.0
0.39/0.46	c   mtl-2.1.1
0.39/0.46	c   old_locale-1.0.0.4
0.39/0.46	c   parse_dimacs-1.2
0.39/0.46	c   parsec-3.1.2
0.39/0.46	c   queue-0.1.2
0.39/0.46	c   stm-2.3
0.39/0.46	c   time-1.4
0.39/0.46	c command line = ["+RTS","-K1G","-RTS","--pb","HOME/instance-3724277-1338631508.opb"]
0.39/0.46	c #vars 8281
0.39/0.46	c #constraints 826
0.39/0.46	c Solving starts ...
41.36/41.41	c learnt constraints deletion: 7497 -> 3749
187.27/187.46	c learnt constraints deletion: 13385 -> 6693
359.41/359.61	c learnt constraints deletion: 15367 -> 7684
601.35/601.66	c learnt constraints deletion: 16971 -> 8501
708.31/708.69	c learnt constraints deletion: 12226 -> 6113
1042.35/1042.71	c learnt constraints deletion: 17971 -> 8993
1356.69/1357.10	c learnt constraints deletion: 16654 -> 8327

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-3724277-1338631508/watcher-3724277-1338631508 -o /tmp/evaluation-result-3724277-1338631508/solver-3724277-1338631508 -C 1800 -W 1900 -M 15500 HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724277-1338631508.opb 

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: 0.00 0.00 0.00 1/173 22445
/proc/meminfo: memFree=28301004/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=6224 CPUtime=0 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 817 0 0 0 0 0 0 0 20 0 1 0 329276217 6373376 737 33554432000 4194304 8989770 140734097036752 140736070764760 5758936 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 1556 737 428 1171 0 333 0

[startup+0.0350899 s]
/proc/loadavg: 0.00 0.00 0.00 1/173 22445
/proc/meminfo: memFree=28301004/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=8272 CPUtime=0.03 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 1264 0 0 0 3 0 0 0 20 0 1 0 329276217 8470528 1184 33554432000 4194304 8989770 140734097036752 140736070764760 7953280 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 2068 1184 429 1171 0 845 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8272

[startup+0.100221 s]
/proc/loadavg: 0.00 0.00 0.00 1/173 22445
/proc/meminfo: memFree=28301004/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=11344 CPUtime=0.09 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 2113 0 0 0 9 0 0 0 20 0 1 0 329276217 11616256 2033 33554432000 4194304 8989770 140734097036752 140736070764760 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 2836 2033 429 1171 0 1613 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11344

[startup+0.300257 s]
/proc/loadavg: 0.00 0.00 0.00 1/173 22445
/proc/meminfo: memFree=28301004/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=24656 CPUtime=0.29 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 5442 0 0 0 28 1 0 0 20 0 1 0 329276217 25247744 5362 33554432000 4194304 8989770 140734097036752 140734097036248 4657665 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 6164 5362 430 1171 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24656

[startup+0.700237 s]
/proc/loadavg: 0.00 0.00 0.00 1/173 22445
/proc/meminfo: memFree=28301004/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=29776 CPUtime=0.69 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 7268 0 0 0 68 1 0 0 20 0 1 0 329276217 30490624 6676 33554432000 4194304 8989770 140734097036752 140734097036248 6588705 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 7444 6676 458 1171 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29776

[startup+1.50026 s]
/proc/loadavg: 0.00 0.00 0.00 3/179 22460
/proc/meminfo: memFree=28264112/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=29776 CPUtime=1.48 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 7268 0 0 0 147 1 0 0 20 0 1 0 329276217 30490624 6676 33554432000 4194304 8989770 140734097036752 140734097036016 4534848 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 7444 6676 458 1171 0 6221 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 29776

[startup+3.10024 s]
/proc/loadavg: 0.16 0.03 0.01 3/179 22460
/proc/meminfo: memFree=28263236/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=31824 CPUtime=3.08 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 7780 0 0 0 306 2 0 0 20 0 1 0 329276217 32587776 7188 33554432000 4194304 8989770 140734097036752 140734097036248 4389046 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 7956 7188 458 1171 0 6733 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 31824

[startup+6.30026 s]
/proc/loadavg: 0.16 0.03 0.01 3/179 22460
/proc/meminfo: memFree=28251308/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=44112 CPUtime=6.29 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 10642 0 0 0 625 4 0 0 20 0 1 0 329276217 45170688 10050 33554432000 4194304 8989770 140734097036752 140734097036016 4209212 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 11028 10050 458 1171 0 9805 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 44112

[startup+12.7003 s]
/proc/loadavg: 0.44 0.10 0.03 3/179 22460
/proc/meminfo: memFree=28231972/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=61520 CPUtime=12.68 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 15212 0 0 0 1260 8 0 0 20 0 1 0 329276217 62996480 14612 33554432000 4194304 8989770 140734097036752 140734097036248 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 15380 14612 458 1171 0 14157 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 61520

[startup+25.5003 s]
/proc/loadavg: 0.68 0.16 0.05 3/179 22460
/proc/meminfo: memFree=28196632/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=96336 CPUtime=25.47 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 23825 0 0 0 2529 18 0 0 20 0 1 0 329276217 98648064 23217 33554432000 4194304 8989770 140734097036752 140734097036248 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 24084 23217 458 1171 0 22861 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 96336

[startup+51.1002 s]
/proc/loadavg: 1.13 0.31 0.10 3/179 22499
/proc/meminfo: memFree=28157548/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=127056 CPUtime=51.04 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 31630 0 0 0 5072 32 0 0 20 0 1 0 329276217 130105344 30998 33554432000 4194304 8989770 140734097036752 140734097036016 4389050 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 31764 30998 460 1171 0 30541 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 127056

[startup+102.307 s]
/proc/loadavg: 1.65 0.59 0.21 3/179 22499
/proc/meminfo: memFree=28085300/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=193616 CPUtime=102.21 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 48304 0 0 0 10168 53 0 0 20 0 1 0 329276217 198262784 47638 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 48404 47638 460 1171 0 47181 0
Current children cumulated CPU time (s) 102.21
Current children cumulated vsize (KiB) 193616

[startup+162.3 s]
/proc/loadavg: 1.87 0.84 0.32 3/179 22499
/proc/meminfo: memFree=28024528/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=253008 CPUtime=162.18 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 62691 0 0 0 16147 71 0 0 20 0 1 0 329276217 259080192 62247 33554432000 4194304 8989770 140734097036752 140734097036016 4389074 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 63252 62247 460 1171 0 62029 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 253008

[startup+222.3 s]
/proc/loadavg: 1.95 1.05 0.42 3/179 22499
/proc/meminfo: memFree=28004692/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=272464 CPUtime=222.16 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 67794 0 0 0 22129 87 0 0 20 0 1 0 329276217 279003136 67350 33554432000 4194304 8989770 140734097036752 140734097036248 7857787 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 68116 67350 460 1171 0 66893 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 272464

[startup+282.3 s]
/proc/loadavg: 1.98 1.22 0.52 3/179 22499
/proc/meminfo: memFree=27970468/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=306256 CPUtime=282.15 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 76235 0 0 0 28114 101 0 0 20 0 1 0 329276217 313606144 75791 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 76564 75791 460 1171 0 75341 0
Current children cumulated CPU time (s) 282.15
Current children cumulated vsize (KiB) 306256

[startup+342.3 s]
/proc/loadavg: 1.99 1.36 0.61 3/179 22502
/proc/meminfo: memFree=27922432/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=348240 CPUtime=342.12 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 86532 0 0 0 34096 116 0 0 20 0 1 0 329276217 356597760 86063 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 87060 86063 460 1171 0 85837 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 348240

[startup+402.3 s]
/proc/loadavg: 1.99 1.47 0.69 3/179 22503
/proc/meminfo: memFree=27914048/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=358480 CPUtime=402.09 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 89344 0 0 0 40082 127 0 0 20 0 1 0 329276217 367083520 88854 33554432000 4194304 8989770 140734097036752 140734097036248 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 89620 88854 460 1171 0 88397 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 358480

[startup+462.3 s]
/proc/loadavg: 1.99 1.57 0.77 3/179 22503
/proc/meminfo: memFree=27911376/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=358480 CPUtime=462.07 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 89344 0 0 0 46067 140 0 0 20 0 1 0 329276217 367083520 88854 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 89620 88854 460 1171 0 88397 0
Current children cumulated CPU time (s) 462.07
Current children cumulated vsize (KiB) 358480

[startup+522.3 s]
/proc/loadavg: 1.99 1.64 0.84 3/179 22503
/proc/meminfo: memFree=27890420/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=376912 CPUtime=522.06 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 93723 0 0 0 52054 152 0 0 20 0 1 0 329276217 385957888 93233 33554432000 4194304 8989770 140734097036752 140734097036016 4355568 0 0 0 34082818 0 0 0 17 0 0 0 0 0 0
/proc/22445/statm: 94228 93233 460 1171 0 93005 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 376912

[startup+582.3 s]
/proc/loadavg: 1.99 1.71 0.91 3/179 22503
/proc/meminfo: memFree=27861404/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=405584 CPUtime=582.05 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 101120 0 0 0 58040 165 0 0 20 0 1 0 329276217 415318016 100630 33554432000 4194304 8989770 140734097036752 140734097036248 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 101396 100630 460 1171 0 100173 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 405584

[startup+642.3 s]

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

[startup+882.3 s]
/proc/loadavg: 2.02 1.92 1.22 3/179 22504
/proc/meminfo: memFree=27793080/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=473168 CPUtime=881.99 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 117832 0 0 0 87979 220 0 0 20 0 1 0 329276217 484524032 117326 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 118292 117326 460 1171 0 117069 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 473168

[startup+942.3 s]
/proc/loadavg: 2.01 1.93 1.27 3/180 22507
/proc/meminfo: memFree=27758228/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=503888 CPUtime=941.98 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 125667 0 0 0 93968 230 0 0 20 0 1 0 329276217 515981312 125161 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 125972 125161 460 1171 0 124749 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 503888

[startup+1002.3 s]
/proc/loadavg: 2.00 1.94 1.31 3/179 22508
/proc/meminfo: memFree=27734596/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=526416 CPUtime=1001.96 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 131280 0 0 0 99956 240 0 0 20 0 1 0 329276217 539049984 130751 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 131604 130751 460 1171 0 130381 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 526416

[startup+1062.3 s]
/proc/loadavg: 2.00 1.95 1.35 3/179 22508
/proc/meminfo: memFree=27719432/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=541776 CPUtime=1061.94 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 135215 0 0 0 105944 250 0 0 20 0 1 0 329276217 554778624 134678 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 135444 134678 460 1171 0 134221 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 541776

[startup+1122.3 s]
/proc/loadavg: 2.00 1.95 1.39 3/179 22508
/proc/meminfo: memFree=27719312/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=541776 CPUtime=1121.93 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 135215 0 0 0 111931 262 0 0 20 0 1 0 329276217 554778624 134678 33554432000 4194304 8989770 140734097036752 140734097036248 7704780 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 135444 134678 460 1171 0 134221 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 541776

[startup+1182.3 s]
/proc/loadavg: 2.05 1.97 1.42 3/178 22508
/proc/meminfo: memFree=27717524/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=541776 CPUtime=1181.92 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 135215 0 0 0 117920 272 0 0 20 0 1 0 329276217 554778624 134678 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 135444 134678 460 1171 0 134221 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 541776

[startup+1242.3 s]
/proc/loadavg: 2.07 1.99 1.47 3/179 22509
/proc/meminfo: memFree=27691352/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=567376 CPUtime=1241.92 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 141569 0 0 0 123908 284 0 0 20 0 1 0 329276217 580993024 141032 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 141844 141032 460 1171 0 140621 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 567376

[startup+1302.3 s]
/proc/loadavg: 2.02 1.99 1.49 3/179 22510
/proc/meminfo: memFree=27667484/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=592976 CPUtime=1301.91 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 147957 0 0 0 129896 295 0 0 20 0 1 0 329276217 607207424 147420 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 148244 147420 460 1171 0 147021 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 592976

[startup+1362.3 s]
/proc/loadavg: 2.09 2.01 1.53 3/179 22510
/proc/meminfo: memFree=27648140/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=613456 CPUtime=1361.89 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 152991 0 0 0 135883 306 0 0 20 0 1 0 329276217 628178944 152454 33554432000 4194304 8989770 140734097036752 140734097036016 7953280 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 153364 152454 460 1171 0 152141 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 613456

[startup+1422.31 s]
/proc/loadavg: 2.07 2.02 1.56 3/179 22510
/proc/meminfo: memFree=27647448/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=613456 CPUtime=1421.88 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 153154 0 0 0 141872 316 0 0 20 0 1 0 329276217 628178944 152598 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 153364 152598 460 1171 0 152141 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 613456

[startup+1482.3 s]
/proc/loadavg: 2.02 2.01 1.58 3/179 22510
/proc/meminfo: memFree=27647176/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=613456 CPUtime=1481.87 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 153156 0 0 0 147861 326 0 0 20 0 1 0 329276217 628178944 152598 33554432000 4194304 8989770 140734097036752 140734097036016 4209272 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 153364 152598 460 1171 0 152141 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 613456

[startup+1542.3 s]
/proc/loadavg: 2.13 2.05 1.62 3/180 22513
/proc/meminfo: memFree=27647540/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=613456 CPUtime=1541.86 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 153156 0 0 0 153849 337 0 0 20 0 1 0 329276217 628178944 152598 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 153364 152598 460 1171 0 152141 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 613456

[startup+1602.3 s]
/proc/loadavg: 2.16 2.07 1.65 3/179 22514
/proc/meminfo: memFree=27647488/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=613456 CPUtime=1601.84 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 153156 0 0 0 159840 344 0 0 20 0 1 0 329276217 628178944 152598 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 153364 152598 460 1171 0 152141 0
Current children cumulated CPU time (s) 1601.84
Current children cumulated vsize (KiB) 613456

[startup+1662.3 s]
/proc/loadavg: 2.05 2.05 1.67 3/179 22514
/proc/meminfo: memFree=27630564/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=629840 CPUtime=1661.84 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 157005 0 0 0 165830 354 0 0 20 0 1 0 329276217 644956160 156447 33554432000 4194304 8989770 140734097036752 140734097036016 4355260 0 0 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 157460 156447 460 1171 0 156237 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 629840

[startup+1722.3 s]
/proc/loadavg: 2.02 2.04 1.69 3/179 22514
/proc/meminfo: memFree=27620772/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=638032 CPUtime=1721.83 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 159188 0 0 0 171821 362 0 0 20 0 1 0 329276217 653344768 158630 33554432000 4194304 8989770 140734097036752 140734097036016 7857787 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 159508 158630 460 1171 0 158285 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 638032

[startup+1782.3 s]
/proc/loadavg: 2.00 2.03 1.71 3/179 22514
/proc/meminfo: memFree=27607816/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=649296 CPUtime=1781.81 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 162048 0 0 0 177811 370 0 0 20 0 1 0 329276217 664879104 161490 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 162324 161490 460 1171 0 161101 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 649296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.03 1.71 4/179 22514
/proc/meminfo: memFree=27602360/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=655440 CPUtime=1800.02 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 163429 0 0 0 179629 373 0 0 20 0 1 0 329276217 671170560 162871 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 163860 162871 460 1171 0 162637 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 655440

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

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

[startup+1800.5 s]
/proc/loadavg: 2.00 2.03 1.71 4/179 22514
/proc/meminfo: memFree=27602360/32873844 swapFree=7124/7124
[pid=22445] ppid=22443 vsize=655440 CPUtime=1800.02 cores=0,2,4,6
/proc/22445/stat : 22445 (toysat) R 22443 22445 22415 0 -1 4202496 163429 0 0 0 179629 373 0 0 20 0 1 0 329276217 671170560 162871 33554432000 4194304 8989770 140734097036752 140734097036016 7697332 0 2 0 34082818 0 0 0 17 2 0 0 0 0 0
/proc/22445/statm: 163860 162871 460 1171 0 162637 0
Current children cumulated CPU time (s) 1800.02
Current children cumulated vsize (KiB) 655440

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.51
CPU time (s): 1800.04
CPU user time (s): 1796.3
CPU system time (s): 3.73943
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 655440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1796.3
system time used= 3.73943
maximum resident set size= 651484
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 163429
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= 216
involuntary context switches= 2167

runsolver used 3.51147 second user time and 8.69368 second system time

The end

Launcher Data 

Begin job on node134 at 2012-06-02 12:05:08
IDJOB=3724277
IDBENCH=1156
IDSOLVER=2308
FILE ID=node134/3724277-1338631508
RUNJOBID= node134-1338631506-22431
PBS_JOBID= 14636446
Free space on /tmp= 70360 MiB

SOLVER NAME= toysat 2012-06-01
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= HOME/toysat +RTS -K1G -RTS --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3724277-1338631508/watcher-3724277-1338631508 -o /tmp/evaluation-result-3724277-1338631508/solver-3724277-1338631508 -C 1800 -W 1900 -M 15500  HOME/toysat +RTS -K1G -RTS --pb HOME/instance-3724277-1338631508.opb

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

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=434075631

node134.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		: 2667.278
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	: 5334.55
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		: 2667.278
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	: 5332.56
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.59
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.55
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		: 2667.278
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	: 5332.57
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		: 2667.278
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	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        28302028 kB
Buffers:          444912 kB
Cached:          3226400 kB
SwapCached:           76 kB
Active:          1697984 kB
Inactive:        1983440 kB
Active(anon):       1872 kB
Inactive(anon):    10508 kB
Active(file):    1696112 kB
Inactive(file):  1972932 kB
Unevictable:        7124 kB
Mlocked:            7124 kB
SwapTotal:      67108856 kB
SwapFree:       67107756 kB
Dirty:              8276 kB
Writeback:             4 kB
AnonPages:         16932 kB
Mapped:            10392 kB
Shmem:                96 kB
Slab:             753068 kB
SReclaimable:     195072 kB
SUnreclaim:       557996 kB
KernelStack:        1408 kB
PageTables:         4124 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104068 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346376 kB
VmallocChunk:   34341987860 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= 70344 MiB
End job on node134 at 2012-06-02 12:35:11