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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969860--soft-0-100-0.wbo

Jump to solvers results

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110969860--soft-0-100-0.wbo
MD5SUM1b4d108d74bb6ee9510c6f55f0fde657
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark0.759884
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 1147
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)3717736OPTIMUM 0.759884 0.761934
clasp 2.0.6-R5325 (complete)3711658OPTIMUM 2.77958 2.78173
wbo2satCp2 2012-05-19 (complete)3717327OPTIMUM 11.4103 11.4141
wbo2sat 2012-05-19 (complete)3716634OPTIMUM 11.4203 11.6401
wbo 1.72 (complete)3728435OPTIMUM 15.8206 15.8673
wbo 1.71 (complete)3713169OPTIMUM 16.5925 16.6321
npSolver 1.0 (complete)3713862OPTIMUM 18.5992 18.6147
npSolver inc (complete)3714555OPTIMUM 18.6202 18.6512
Sat4j PB 2012-05-28 (complete)3718429OPTIMUM 21.1788 19.3724
pwbo 2.01 (complete)3712760OPTIMUM 28.8486 14.4659
toysat 2012-05-17 (complete)3712351OPTIMUM 29.2875 29.2955
pwbo 2.02 (complete)3728844OPTIMUM 35.8176 17.958
npSolver inc (fixed) (complete)3754629OPTIMUM 73.8608 73.8858
npSolver inc-topDown (fixed) (complete)3753936OPTIMUM 75.4625 75.4904
npSolver 1.0 (fixed) (complete)3755322OPTIMUM 75.8595 75.8734
npSolver inc-topDown (complete)3715248OPTIMUM 105.317 105.573
npSolver inc-topdown-quickBound (fixed) (complete)3753243? (TO) 1800.12 1800.61
npSolver inc-topdown-quickBound (complete)3715941? (TO) 1800.14 1805.31

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: 1
Solution found:
-x4 -x3 x2 -x1