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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111216411--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111216411--soft-0-100-0.wbo
MD5SUMdbf89d35013c2bab398211fa15264c93
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.447931
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1200
Number of bits of the biggest sum of numbers11
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)3717751OPTIMUM 0.447931 0.450097
clasp 2.0.6-R5325 (complete)3711673OPTIMUM 3.01554 3.01673
npSolver inc (complete)3714570OPTIMUM 19.3511 19.6313
npSolver 1.0 (complete)3713877OPTIMUM 19.497 19.5081
wbo2satCp2 2012-05-19 (complete)3717342OPTIMUM 20.3769 20.3817
wbo2sat 2012-05-19 (complete)3716649OPTIMUM 20.3899 20.4009
Sat4j PB 2012-05-28 (complete)3718444OPTIMUM 22.7005 20.8907
npSolver inc-topDown (complete)3715263OPTIMUM 27.4638 27.6172
toysat 2012-05-17 (complete)3712366OPTIMUM 29.3265 29.3332
wbo 1.72 (complete)3728450OPTIMUM 32.79 32.8485
wbo 1.71 (complete)3713184OPTIMUM 33.18 33.2191
pwbo 2.01 (complete)3712775OPTIMUM 34.6877 17.39
pwbo 2.02 (complete)3728859OPTIMUM 49.7254 24.8649
npSolver 1.0 (fixed) (complete)3755337OPTIMUM 137.448 137.471
npSolver inc (fixed) (complete)3754644OPTIMUM 137.698 137.738
npSolver inc-topDown (fixed) (complete)3753951OPTIMUM 462.303 462.405
npSolver inc-topdown-quickBound (fixed) (complete)3753258? (TO) 1800.05 1800.51
npSolver inc-topdown-quickBound (complete)3715956? (TO) 1800.3 1805.62

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: 2
Solution found:
-x4 -x3 -x2 -x1