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

Result page for benchmark
/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110973364--soft-33-100-0.wbo
MD5SUMfefb0803ef3749855e286a972cf1f155
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 benchmark0.843871
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 1246
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)3717472OPTIMUM 0.843871 0.843608
clasp 2.0.6-R5325 (complete)3711394OPTIMUM 2.95255 2.95402
npSolver inc (complete)3714245OPTIMUM 9.52355 9.61305
wbo2sat 2012-05-19 (complete)3716324OPTIMUM 9.57154 9.57611
wbo2satCp2 2012-05-19 (complete)3717017OPTIMUM 9.59254 9.59901
npSolver 1.0 (complete)3713552OPTIMUM 9.61954 9.61798
wbo 1.72 (complete)3728171OPTIMUM 9.67253 9.69839
wbo 1.71 (complete)3712905OPTIMUM 9.97148 9.99163
Sat4j PB 2012-05-28 (complete)3718119OPTIMUM 13.6709 12.4802
toysat 2012-05-17 (complete)3712041OPTIMUM 26.7839 26.7891
pwbo 2.02 (complete)3728580OPTIMUM 27.3948 13.7404
pwbo 2.01 (complete)3712496OPTIMUM 27.8678 13.977
npSolver inc-topDown (complete)3714938OPTIMUM 29.3525 29.6315
npSolver inc (fixed) (complete)3754319OPTIMUM 29.3905 29.3967
npSolver inc-topDown (fixed) (complete)3753626OPTIMUM 29.6445 29.6597
npSolver 1.0 (fixed) (complete)3755012OPTIMUM 29.7265 29.8243
npSolver inc-topdown-quickBound (fixed) (complete)3752933? (TO) 1800.17 1800.9
npSolver inc-topdown-quickBound (complete)3715631? (TO) 1800.18 1804.61

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