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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978334--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978334--soft-0-100-0.wbo
MD5SUM359f8e8e206a8ecfac2e3b6d9e7369bc
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.535917
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1247
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)3717747OPTIMUM 0.535917 0.538524
clasp 2.0.6-R5325 (complete)3711669OPTIMUM 4.18036 4.1818
Sat4j PB 2012-05-28 (complete)3718440OPTIMUM 18.4632 16.7495
npSolver 1.0 (complete)3713873OPTIMUM 31.3772 31.3997
npSolver inc (complete)3714566OPTIMUM 31.5342 31.6039
wbo2sat 2012-05-19 (complete)3716645OPTIMUM 32.4851 32.6844
wbo2satCp2 2012-05-19 (complete)3717338OPTIMUM 32.67 32.8496
toysat 2012-05-17 (complete)3712362OPTIMUM 44.2623 44.2683
npSolver inc-topDown (complete)3715259OPTIMUM 59.9689 60.0302
wbo 1.72 (complete)3728446OPTIMUM 77.97 78.0361
wbo 1.71 (complete)3713180OPTIMUM 82.08 82.1089
pwbo 2.01 (complete)3712771OPTIMUM 111.2 55.7035
npSolver inc (fixed) (complete)3754640OPTIMUM 134.404 134.438
npSolver 1.0 (fixed) (complete)3755333OPTIMUM 136.028 136.062
pwbo 2.02 (complete)3728855OPTIMUM 140.13 70.168
npSolver inc-topDown (fixed) (complete)3753947OPTIMUM 1250.34 1250.69
npSolver inc-topdown-quickBound (fixed) (complete)3753254? (TO) 1800.08 1800.51
npSolver inc-topdown-quickBound (complete)3715952? (TO) 1800.15 1806.11

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: 9
Solution found:
-x4 -x3 -x2 -x1