PB'12 competition: WBO track: solvers results per benchmarks

Result page for benchmark
/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-myciel5g-3_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/wcsp/coloring/
normalized-myciel5g-3_wcsp.wbo
MD5SUM2db150696fc8aa7bc9f51554db7714aa
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark16
Best CPU time to get the best result obtained on this benchmark226.727
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables141
Total number of constraints755
Number of soft constraints708
Number of constraints which are clauses708
Number of constraints which are cardinality constraints (but not clauses)47
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Top cost 237
Min constraint cost 1
Max constraint cost 1
Sum of constraints costs 708
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 4
Number of bits of the biggest sum of numbers3
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Results of the different solvers on this benchmark

Solver NameTraceIDAnswerCPU timeWall clock time
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717613OPTIMUM 226.727 226.787
clasp 2.0.6-R5325 (complete)3711535MSAT (TO) 1800.02 1800.31
Sat4j PB 2012-05-28 (complete)3718260MSAT (TO) 1800.03 1794.17
pwbo 2.01 (complete)3712637MSAT (TO) 1800.19 900.321
pwbo 2.02 (complete)3728721MSAT (TO) 1800.31 900.317
wbo 1.71 (complete)3713046? 1799.45 1800.02
wbo 1.72 (complete)3728312? 1799.82 1800.01
npSolver 1.0 (fixed) (complete)3755153? (TO) 1800.07 1800.51
wbo2sat 2012-05-19 (complete)3716465? (TO) 1800.09 1800.41
wbo2satCp2 2012-05-19 (complete)3717158? (TO) 1800.1 1800.41
npSolver inc-topDown (complete)3715079? (TO) 1800.1 1800.41
npSolver inc (fixed) (complete)3754460? (TO) 1800.1 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3753074? (TO) 1800.11 1800.41
toysat 2012-05-17 (complete)3712182? (TO) 1800.11 1800.41
npSolver 1.0 (complete)3713693? (TO) 1800.12 1800.41
npSolver inc-topDown (fixed) (complete)3753767? (TO) 1800.12 1800.41
npSolver inc (complete)3714386? (TO) 1800.13 1800.41
npSolver inc-topdown-quickBound (complete)3715772? (TO) 1800.16 1800.48

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

cost of falsified constraints: 16
Solution found:
-x15 -x14 x13 -x12 -x11 x10 -x9 -x8 x7 -x6 -x5 x4 -x3 -x2 x1