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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110978113--soft-0-100-0.wbo
MD5SUMd4e6776e3ea6e9cf4cf1ebaa2f1d5c78
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 benchmark0.97785
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 1184
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)3717746OPTIMUM 0.97785 0.979344
clasp 2.0.6-R5325 (complete)3711668OPTIMUM 4.70128 4.70381
Sat4j PB 2012-05-28 (complete)3718439OPTIMUM 16.3935 14.7306
wbo2sat 2012-05-19 (complete)3716644OPTIMUM 19.849 19.8592
wbo2satCp2 2012-05-19 (complete)3717337OPTIMUM 19.92 19.9416
npSolver 1.0 (complete)3713872OPTIMUM 20.6449 20.651
npSolver inc (complete)3714565OPTIMUM 20.7158 20.7162
npSolver inc-topDown (complete)3715258OPTIMUM 46.7789 47.108
toysat 2012-05-17 (complete)3712361OPTIMUM 52.585 52.5941
pwbo 2.01 (complete)3712770OPTIMUM 72.8249 36.4229
pwbo 2.02 (complete)3728854OPTIMUM 79.19 39.6657
wbo 1.72 (complete)3728445OPTIMUM 102.27 102.375
wbo 1.71 (complete)3713179OPTIMUM 107.746 107.744
npSolver inc (fixed) (complete)3754639OPTIMUM 147.494 147.539
npSolver 1.0 (fixed) (complete)3755332OPTIMUM 147.876 147.918
npSolver inc-topDown (fixed) (complete)3753946OPTIMUM 1160.76 1161.06
npSolver inc-topdown-quickBound (complete)3715951? (TO) 1800.07 1817.62
npSolver inc-topdown-quickBound (fixed) (complete)3753253? (TO) 1800.1 1800.62

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