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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111220019--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111220019--soft-33-100-0.wbo
MD5SUM14adea07f674cbc6036223afab3dc3b4
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark0.636903
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 constraints64
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 2925
Min constraint cost 1
Max constraint cost 96
Sum of constraints costs 2924
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1259
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)3717481OPTIMUM 0.636903 0.638459
clasp 2.0.6-R5325 (complete)3711403OPTIMUM 4.72228 4.72391
npSolver inc (complete)3714254OPTIMUM 8.21875 8.2902
npSolver 1.0 (complete)3713561OPTIMUM 8.26774 8.27109
Sat4j PB 2012-05-28 (complete)3718128OPTIMUM 10.7514 9.0211
wbo2sat 2012-05-19 (complete)3716333OPTIMUM 11.8792 11.9807
wbo2satCp2 2012-05-19 (complete)3717026OPTIMUM 11.9452 11.9564
npSolver inc-topDown (complete)3714947OPTIMUM 16.2685 16.4201
wbo 1.71 (complete)3712914OPTIMUM 17.3704 17.3769
wbo 1.72 (complete)3728180OPTIMUM 18.1012 18.1531
toysat 2012-05-17 (complete)3712050OPTIMUM 29.0936 29.0984
npSolver inc-topDown (fixed) (complete)3753635OPTIMUM 30.4684 30.4827
npSolver 1.0 (fixed) (complete)3755021OPTIMUM 30.5224 30.5308
npSolver inc (fixed) (complete)3754328OPTIMUM 31.2103 31.2247
pwbo 2.02 (complete)3728589OPTIMUM 51.0062 25.5095
pwbo 2.01 (complete)3712505OPTIMUM 51.75 25.9376
npSolver inc-topdown-quickBound (fixed) (complete)3752942? (TO) 1800.13 1800.62
npSolver inc-topdown-quickBound (complete)3715640? (TO) 1800.14 1805.71

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