Trace number 3705904

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) 1800.1 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

0.39/0.43	c 2012-05-27T10:38:54+0200
0.39/0.43	c arch = x86_64
0.39/0.43	c os = linux
0.39/0.43	c compiler = ghc 7.4
0.39/0.43	c packages:
0.39/0.43	c   OptDir-0.0.1
0.39/0.43	c   array-0.4.0.0
0.39/0.43	c   base-4.5.0.0
0.39/0.43	c   bytestring-0.9.2.1
0.39/0.43	c   containers-0.4.2.1
0.39/0.43	c   deepseq-1.3.0.0
0.39/0.43	c   mtl-2.1.1
0.39/0.43	c   old_locale-1.0.0.4
0.39/0.43	c   parse_dimacs-1.2
0.39/0.43	c   parsec-3.1.2
0.39/0.43	c   queue-0.1.2
0.39/0.43	c   stm-2.3
0.39/0.43	c   time-1.4
0.39/0.43	c command line = ["--pb","HOME/instance-3705904-1338107934.opb"]
0.39/0.43	c #vars 8281
0.39/0.43	c #constraints 826
0.39/0.43	c Solving starts ...
41.67/41.76	c learnt constraints deletion: 7497 -> 3749
225.39/225.56	c learnt constraints deletion: 13385 -> 6693
454.53/454.74	c learnt constraints deletion: 15367 -> 7684
782.26/782.57	c learnt constraints deletion: 16971 -> 8501
932.73/933.09	c learnt constraints deletion: 12226 -> 6113
1406.75/1407.12	c learnt constraints deletion: 17971 -> 8993

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-3705904-1338107934/watcher-3705904-1338107934 -o /tmp/evaluation-result-3705904-1338107934/solver-3705904-1338107934 -C 1800 -W 1900 -M 15500 HOME/toysat --pb HOME/instance-3705904-1338107934.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: 1.01 1.15 1.53 2/173 32737
/proc/meminfo: memFree=29030224/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=7232 CPUtime=0 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 837 0 0 0 0 0 0 0 20 0 1 0 276919255 7405568 758 33554432000 4194304 8973514 140734308957392 140735216171976 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 1808 758 415 1167 0 589 0

[startup+0.106995 s]
/proc/loadavg: 1.01 1.15 1.53 2/173 32737
/proc/meminfo: memFree=29030224/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=13376 CPUtime=0.1 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 2610 0 0 0 10 0 0 0 20 0 1 0 276919255 13697024 2531 33554432000 4194304 8973514 140734308957392 140735216171976 7841851 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 3344 2531 416 1167 0 2125 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13376

[startup+0.20027 s]
/proc/loadavg: 1.01 1.15 1.53 2/173 32737
/proc/meminfo: memFree=29030224/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=19520 CPUtime=0.19 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 4147 0 0 0 19 0 0 0 20 0 1 0 276919255 19988480 4068 33554432000 4194304 8973514 140734308957392 140734308956888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 4880 4068 417 1167 0 3661 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 19520

[startup+0.300285 s]
/proc/loadavg: 1.01 1.15 1.53 2/173 32737
/proc/meminfo: memFree=29030224/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=24640 CPUtime=0.29 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 5427 0 0 0 28 1 0 0 20 0 1 0 276919255 25231360 5348 33554432000 4194304 8973514 140734308957392 140734308956888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 6160 5348 417 1167 0 4941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24640

[startup+0.700248 s]
/proc/loadavg: 1.01 1.15 1.53 2/173 32737
/proc/meminfo: memFree=29030224/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=29760 CPUtime=0.69 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 7251 0 0 0 67 2 0 0 20 0 1 0 276919255 30474240 6660 33554432000 4194304 8973514 140734308957392 140734308956888 7937344 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 7440 6660 443 1167 0 6221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 29760

[startup+1.50024 s]
/proc/loadavg: 1.01 1.15 1.53 3/177 32741
/proc/meminfo: memFree=28999284/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=29760 CPUtime=1.49 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 7251 0 0 0 147 2 0 0 20 0 1 0 276919255 30474240 6660 33554432000 4194304 8973514 140734308957392 140734308956888 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 7440 6660 443 1167 0 6221 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29760

[startup+3.10025 s]
/proc/loadavg: 1.09 1.17 1.53 3/177 32741
/proc/meminfo: memFree=28997300/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=32832 CPUtime=3.09 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 7973 0 0 0 306 3 0 0 20 0 1 0 276919255 33619968 7382 33554432000 4194304 8973514 140734308957392 140734308956656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 8208 7382 443 1167 0 6989 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 32832

[startup+6.30025 s]
/proc/loadavg: 1.09 1.17 1.53 3/177 32741
/proc/meminfo: memFree=28987432/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=45120 CPUtime=6.29 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 11091 0 0 0 624 5 0 0 20 0 1 0 276919255 46202880 10500 33554432000 4194304 8973514 140734308957392 140734308956888 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 11280 10500 443 1167 0 10061 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 45120

[startup+12.7003 s]
/proc/loadavg: 1.23 1.19 1.54 3/177 32741
/proc/meminfo: memFree=28967276/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=62528 CPUtime=12.69 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 15443 0 0 0 1260 9 0 0 20 0 1 0 276919255 64028672 14852 33554432000 4194304 8973514 140734308957392 140734308956888 6540873 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 15632 14852 443 1167 0 14413 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 62528

[startup+25.5003 s]
/proc/loadavg: 1.35 1.22 1.54 3/177 32741
/proc/meminfo: memFree=28931976/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=97344 CPUtime=25.48 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 24126 0 0 0 2533 15 0 0 20 0 1 0 276919255 99680256 23532 33554432000 4194304 8973514 140734308957392 140734308956888 4459352 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 24336 23532 443 1167 0 23117 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 97344

[startup+51.1003 s]
/proc/loadavg: 1.57 1.28 1.55 3/177 32741
/proc/meminfo: memFree=28902464/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=124992 CPUtime=51.05 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 31092 0 0 0 5080 25 0 0 20 0 1 0 276919255 127991808 30474 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 31248 30474 444 1167 0 30029 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 124992

[startup+102.3 s]
/proc/loadavg: 1.83 1.40 1.57 3/178 32744
/proc/meminfo: memFree=28843344/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=183360 CPUtime=102.23 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 45688 0 0 0 10181 42 0 0 20 0 1 0 276919255 187760640 45031 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 45840 45031 444 1167 0 44621 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 183360

[startup+162.3 s]
/proc/loadavg: 1.98 1.52 1.60 3/177 32745
/proc/meminfo: memFree=28796796/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=231488 CPUtime=162.2 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 57599 0 0 0 16164 56 0 0 20 0 1 0 276919255 237043712 56922 33554432000 4194304 8973514 140734308957392 140734308956888 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 57872 56922 444 1167 0 56653 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 231488

[startup+222.307 s]
/proc/loadavg: 1.99 1.61 1.63 3/177 32745
/proc/meminfo: memFree=28753320/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=271424 CPUtime=222.2 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 67692 0 0 0 22152 68 0 0 20 0 1 0 276919255 277938176 67015 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 67856 67015 444 1167 0 66637 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 271424

[startup+282.301 s]
/proc/loadavg: 1.99 1.67 1.65 3/177 32745
/proc/meminfo: memFree=28751832/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=272448 CPUtime=282.18 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 68015 0 0 0 28137 81 0 0 20 0 1 0 276919255 278986752 67338 33554432000 4194304 8973514 140734308957392 140734308956888 4204286 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 68112 67338 444 1167 0 66893 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 272448

[startup+342.3 s]
/proc/loadavg: 1.99 1.73 1.66 3/177 32745
/proc/meminfo: memFree=28720636/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=303168 CPUtime=342.15 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 75551 0 0 0 34121 94 0 0 20 0 1 0 276919255 310444032 74841 33554432000 4194304 8973514 140734308957392 140734308956656 4209367 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 75792 74841 444 1167 0 74573 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 303168

[startup+402.301 s]
/proc/loadavg: 1.99 1.78 1.68 3/177 32745
/proc/meminfo: memFree=28690572/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=333888 CPUtime=402.14 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 83395 0 0 0 40109 105 0 0 20 0 1 0 276919255 341901312 82675 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 83472 82675 444 1167 0 82253 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 333888

[startup+462.3 s]
/proc/loadavg: 2.03 1.83 1.70 3/177 316
/proc/meminfo: memFree=28664664/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=360512 CPUtime=462.12 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 90074 0 0 0 46099 113 0 0 20 0 1 0 276919255 369164288 89354 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 90128 89354 444 1167 0 88909 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 360512

[startup+522.3 s]
/proc/loadavg: 2.01 1.86 1.72 3/177 316
/proc/meminfo: memFree=28664416/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=360512 CPUtime=522.11 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 90074 0 0 0 52088 123 0 0 20 0 1 0 276919255 369164288 89354 33554432000 4194304 8973514 140734308957392 140734308956888 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 90128 89354 444 1167 0 88909 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 360512

[startup+582.301 s]
/proc/loadavg: 2.00 1.88 1.74 3/177 316
/proc/meminfo: memFree=28662308/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=360512 CPUtime=582.11 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 90074 0 0 0 58079 132 0 0 20 0 1 0 276919255 369164288 89354 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 90128 89354 444 1167 0 88909 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 360512

[startup+642.3 s]

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

[startup+822.301 s]
/proc/loadavg: 2.00 1.94 1.78 3/177 320
/proc/meminfo: memFree=28604164/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=417856 CPUtime=822.06 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 104430 0 0 0 82038 168 0 0 20 0 1 0 276919255 427884544 103690 33554432000 4194304 8973514 140734308957392 140734308956888 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 104464 103690 444 1167 0 103245 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 417856

[startup+882.307 s]
/proc/loadavg: 2.00 1.95 1.79 3/177 320
/proc/meminfo: memFree=28603576/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=417856 CPUtime=882.04 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 104441 0 0 0 88028 176 0 0 20 0 1 0 276919255 427884544 103690 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 104464 103690 444 1167 0 103245 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 417856

[startup+942.301 s]
/proc/loadavg: 2.00 1.95 1.81 3/177 320
/proc/meminfo: memFree=28602356/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=417856 CPUtime=942.03 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 104443 0 0 0 94019 184 0 0 20 0 1 0 276919255 427884544 103690 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 104464 103690 444 1167 0 103245 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 417856

[startup+1002.3 s]
/proc/loadavg: 2.00 1.96 1.82 3/177 320
/proc/meminfo: memFree=28602232/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=417856 CPUtime=1002.02 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 104443 0 0 0 100009 193 0 0 20 0 1 0 276919255 427884544 103690 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 104464 103690 444 1167 0 103245 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 417856

[startup+1062.3 s]
/proc/loadavg: 2.00 1.96 1.82 3/177 321
/proc/meminfo: memFree=28590700/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=427072 CPUtime=1062 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 106708 0 0 0 105999 201 0 0 20 0 1 0 276919255 437321728 105955 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 106768 105955 444 1167 0 105549 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 427072

[startup+1122.3 s]
/proc/loadavg: 2.00 1.97 1.83 3/177 321
/proc/meminfo: memFree=28568260/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=451648 CPUtime=1121.99 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 112734 0 0 0 111990 209 0 0 20 0 1 0 276919255 462487552 111981 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 112912 111981 444 1167 0 111693 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 451648

[startup+1182.3 s]
/proc/loadavg: 2.07 2.00 1.85 3/177 321
/proc/meminfo: memFree=28540420/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=475200 CPUtime=1181.99 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 118717 0 0 0 117982 217 0 0 20 0 1 0 276919255 486604800 117963 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 118800 117963 444 1167 0 117581 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 475200

[startup+1242.3 s]
/proc/loadavg: 2.02 2.00 1.85 3/177 321
/proc/meminfo: memFree=28522172/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=494656 CPUtime=1241.97 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 123658 0 0 0 123973 224 0 0 20 0 1 0 276919255 506527744 122890 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 123664 122890 444 1167 0 122445 0
Current children cumulated CPU time (s) 1241.97
Current children cumulated vsize (KiB) 494656

[startup+1302.3 s]
/proc/loadavg: 2.01 2.00 1.86 3/178 324
/proc/meminfo: memFree=28504640/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=513088 CPUtime=1301.96 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 128202 0 0 0 129966 230 0 0 20 0 1 0 276919255 525402112 127434 33554432000 4194304 8973514 140734308957392 140734308956656 7937344 0 0 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 128272 127434 444 1167 0 127053 0
Current children cumulated CPU time (s) 1301.96
Current children cumulated vsize (KiB) 513088

[startup+1362.3 s]
/proc/loadavg: 2.00 2.00 1.86 3/178 348
/proc/meminfo: memFree=28490368/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=527424 CPUtime=1361.95 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 131814 0 0 0 135959 236 0 0 20 0 1 0 276919255 540082176 131046 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 131856 131046 444 1167 0 130637 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 527424

[startup+1422.3 s]
/proc/loadavg: 2.00 2.00 1.87 3/177 348
/proc/meminfo: memFree=28473712/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=544832 CPUtime=1421.95 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 135986 0 0 0 141953 242 0 0 20 0 1 0 276919255 557907968 135218 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 136208 135218 444 1167 0 134989 0
Current children cumulated CPU time (s) 1421.95
Current children cumulated vsize (KiB) 544832

[startup+1482.3 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 348
/proc/meminfo: memFree=28473960/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=544832 CPUtime=1481.94 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 135986 0 0 0 147942 252 0 0 20 0 1 0 276919255 557907968 135218 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 136208 135218 444 1167 0 134989 0
Current children cumulated CPU time (s) 1481.94
Current children cumulated vsize (KiB) 544832

[startup+1542.31 s]
/proc/loadavg: 2.00 2.00 1.88 3/177 348
/proc/meminfo: memFree=28473220/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=544832 CPUtime=1541.94 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 136202 0 0 0 153936 258 0 0 20 0 1 0 276919255 557907968 135434 33554432000 4194304 8973514 140734308957392 140734308956888 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 136208 135434 444 1167 0 134989 0
Current children cumulated CPU time (s) 1541.94
Current children cumulated vsize (KiB) 544832

[startup+1602.3 s]
/proc/loadavg: 2.00 2.00 1.89 3/177 348
/proc/meminfo: memFree=28472548/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=544832 CPUtime=1601.9 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 136220 0 0 0 159926 264 0 0 20 0 1 0 276919255 557907968 135434 33554432000 4194304 8973514 140734308957392 140734308956656 7841851 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 136208 135434 444 1167 0 134989 0
Current children cumulated CPU time (s) 1601.9
Current children cumulated vsize (KiB) 544832

[startup+1662.3 s]
/proc/loadavg: 2.03 2.01 1.90 3/177 349
/proc/meminfo: memFree=28457596/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=560192 CPUtime=1661.89 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 139858 0 0 0 165919 270 0 0 20 0 1 0 276919255 573636608 139072 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 140048 139072 444 1167 0 138829 0
Current children cumulated CPU time (s) 1661.89
Current children cumulated vsize (KiB) 560192

[startup+1722.3 s]
/proc/loadavg: 2.01 2.01 1.90 3/177 349
/proc/meminfo: memFree=28441352/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=576576 CPUtime=1721.89 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 143925 0 0 0 171912 277 0 0 20 0 1 0 276919255 590413824 143139 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 144144 143139 444 1167 0 142925 0
Current children cumulated CPU time (s) 1721.89
Current children cumulated vsize (KiB) 576576

[startup+1782.3 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 349
/proc/meminfo: memFree=28424984/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=591936 CPUtime=1781.88 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 147890 0 0 0 177905 283 0 0 20 0 1 0 276919255 606142464 147104 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 147984 147104 444 1167 0 146765 0
Current children cumulated CPU time (s) 1781.88
Current children cumulated vsize (KiB) 591936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 2.00 2.00 1.91 3/177 349
/proc/meminfo: memFree=28422504/32873648 swapFree=6844/6844
[pid=32737] ppid=32734 vsize=595008 CPUtime=1800.08 cores=1,3,5,7
/proc/32737/stat : 32737 (toysat) R 32734 32737 32696 0 -1 4202496 148640 0 0 0 179724 284 0 0 20 0 1 0 276919255 609288192 147854 33554432000 4194304 8973514 140734308957392 140734308956656 7681396 0 2 0 34082818 0 0 0 17 5 0 0 0 0 0
/proc/32737/statm: 148752 147854 444 1167 0 147533 0
Current children cumulated CPU time (s) 1800.08
Current children cumulated vsize (KiB) 595008

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): 1800.51
CPU time (s): 1800.1
CPU user time (s): 1797.25
CPU system time (s): 2.84757
CPU usage (%): 99.9769
Max. virtual memory (cumulated for all children) (KiB): 595008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.25
system time used= 2.84757
maximum resident set size= 591416
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148640
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= 203
involuntary context switches= 1842

runsolver used 3.10053 second user time and 8.88365 second system time

The end

Launcher Data

Begin job on node124 at 2012-05-27 10:38:54
IDJOB=3705904
IDBENCH=1156
IDSOLVER=2285
FILE ID=node124/3705904-1338107934
RUNJOBID= node124-1338107934-32713
PBS_JOBID= 14624469
Free space on /tmp= 71432 MiB

SOLVER NAME= toysat 2012-05-17
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/prestwich/robin/normalized-robin14.opb
COMMAND LINE= HOME/toysat --pb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3705904-1338107934/watcher-3705904-1338107934 -o /tmp/evaluation-result-3705904-1338107934/solver-3705904-1338107934 -C 1800 -W 1900 -M 15500  HOME/toysat --pb HOME/instance-3705904-1338107934.opb

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

MD5SUM BENCH= 321349c7a7114538010c83c600c72ae9
RANDOM SEED=869719705

node124.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		: 2667.325
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	: 5334.65
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5357.53
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.04
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		: 2667.325
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	: 5385.03
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		: 2667.325
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	: 5385.03
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        29032660 kB
Buffers:          330316 kB
Cached:          2688916 kB
SwapCached:            0 kB
Active:           915048 kB
Inactive:        2116916 kB
Active(anon):      15504 kB
Inactive(anon):        0 kB
Active(file):     899544 kB
Inactive(file):  2116916 kB
Unevictable:        6844 kB
Mlocked:            6844 kB
SwapTotal:      67108856 kB
SwapFree:       67108856 kB
Dirty:             15552 kB
Writeback:             0 kB
AnonPages:         19304 kB
Mapped:            13624 kB
Shmem:               200 kB
Slab:             668432 kB
SReclaimable:     112532 kB
SUnreclaim:       555900 kB
KernelStack:        1376 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     103936 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:      2048 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71416 MiB
End job on node124 at 2012-05-27 11:08:56