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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110966483--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110966483--soft-0-100-0.wbo
MD5SUM2001343def6115cfc261dcde547cf23c
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark19
Best CPU time to get the best result obtained on this benchmark0.278957
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 1298
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)3717732OPTIMUM 0.278957 0.279891
clasp 2.0.6-R5325 (complete)3711654OPTIMUM 15.7186 15.7222
wbo2sat 2012-05-19 (complete)3716630OPTIMUM 16.1285 16.1357
wbo2satCp2 2012-05-19 (complete)3717323OPTIMUM 16.1465 16.469
npSolver inc (complete)3714551OPTIMUM 19.1291 19.2466
npSolver 1.0 (complete)3713858OPTIMUM 19.1951 19.2983
npSolver inc-topDown (complete)3715244OPTIMUM 36.5494 36.865
Sat4j PB 2012-05-28 (complete)3718425OPTIMUM 54.7157 52.4354
toysat 2012-05-17 (complete)3712347OPTIMUM 68.9115 68.9308
wbo 1.72 (complete)3728431OPTIMUM 97.07 97.1355
wbo 1.71 (complete)3713165OPTIMUM 105.77 105.826
npSolver 1.0 (fixed) (complete)3755318OPTIMUM 167.915 167.967
npSolver inc (fixed) (complete)3754625OPTIMUM 169.114 169.153
pwbo 2.01 (complete)3712756OPTIMUM 323.753 161.898
pwbo 2.02 (complete)3728840OPTIMUM 331.3 165.779
npSolver inc-topdown-quickBound (fixed) (complete)3753239? (TO) 1800.06 1800.51
npSolver inc-topDown (fixed) (complete)3753932? (TO) 1800.08 1800.72
npSolver inc-topdown-quickBound (complete)3715937? (TO) 1800.21 1804.51

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: 19
Solution found:
-x4 -x3 -x2 -x1