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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
MD5SUM4e22340b84333f0476155fff0e8b142d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.592909
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 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
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)3717738OPTIMUM 0.592909 0.594397
clasp 2.0.6-R5325 (complete)3711660OPTIMUM 5.61015 5.61293
Sat4j PB 2012-05-28 (complete)3718431OPTIMUM 15.0627 13.4558
npSolver inc (complete)3714557OPTIMUM 21.1068 21.1138
npSolver 1.0 (complete)3713864OPTIMUM 21.1668 21.175
wbo2sat 2012-05-19 (complete)3716636OPTIMUM 21.7207 21.7334
wbo2satCp2 2012-05-19 (complete)3717329OPTIMUM 21.7977 21.8107
wbo 1.71 (complete)3713171OPTIMUM 65.68 65.7646
wbo 1.72 (complete)3728437OPTIMUM 66.68 66.7314
npSolver inc-topDown (complete)3715250OPTIMUM 76.1824 76.6049
toysat 2012-05-17 (complete)3712353OPTIMUM 115.83 115.85
pwbo 2.02 (complete)3728846OPTIMUM 137.16 68.6895
pwbo 2.01 (complete)3712762OPTIMUM 151.18 75.7059
npSolver inc (fixed) (complete)3754631OPTIMUM 199.532 199.606
npSolver 1.0 (fixed) (complete)3755324OPTIMUM 201.107 201.147
npSolver inc-topDown (fixed) (complete)3753938? (TO) 1800.08 1800.62
npSolver inc-topdown-quickBound (complete)3715943? (TO) 1800.1 1821.12
npSolver inc-topdown-quickBound (fixed) (complete)3753245? (TO) 1800.12 1800.51

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: 4
Solution found:
-x4 -x3 x2 -x1