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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976935--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110976935--soft-0-100-0.wbo
MD5SUMda988fefd96faf0ea045ffc9072a875f
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 benchmark0.393939
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 1229
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)3717743OPTIMUM 0.393939 0.395979
clasp 2.0.6-R5325 (complete)3711665OPTIMUM 2.11868 2.12153
npSolver inc (complete)3714562OPTIMUM 14.5578 14.5903
npSolver 1.0 (complete)3713869OPTIMUM 14.7048 14.7441
wbo2satCp2 2012-05-19 (complete)3717334OPTIMUM 14.7588 14.7771
wbo2sat 2012-05-19 (complete)3716641OPTIMUM 14.7908 14.8685
Sat4j PB 2012-05-28 (complete)3718436OPTIMUM 16.2005 14.4905
wbo 1.71 (complete)3713176OPTIMUM 20.022 20.0757
wbo 1.72 (complete)3728442OPTIMUM 20.48 20.5111
toysat 2012-05-17 (complete)3712358OPTIMUM 24.9482 24.9533
pwbo 2.01 (complete)3712767OPTIMUM 33.4779 16.7901
pwbo 2.02 (complete)3728851OPTIMUM 42.0256 21.0241
npSolver inc-topDown (complete)3715255OPTIMUM 93.4258 93.8613
npSolver inc (fixed) (complete)3754636OPTIMUM 178.112 178.142
npSolver 1.0 (fixed) (complete)3755329OPTIMUM 182.391 182.436
npSolver inc-topdown-quickBound (fixed) (complete)3753250? (TO) 1800.05 1800.51
npSolver inc-topdown-quickBound (complete)3715948? (TO) 1800.11 1806.51
npSolver inc-topDown (fixed) (complete)3753943? (TO) 1800.12 1761.91

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