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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224255--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111224255--soft-0-100-0.wbo
MD5SUM2d2bf2958836971f0db370fff49dd93d
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 benchmark0.747885
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 1217
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)3717756OPTIMUM 0.747885 0.750514
clasp 2.0.6-R5325 (complete)3711678OPTIMUM 1.35179 1.35307
wbo2satCp2 2012-05-19 (complete)3717347OPTIMUM 14.3738 14.4163
wbo2sat 2012-05-19 (complete)3716654OPTIMUM 14.6168 14.6336
wbo 1.72 (complete)3728455OPTIMUM 17.09 17.1256
wbo 1.71 (complete)3713189OPTIMUM 17.3114 17.351
npSolver inc (complete)3714575OPTIMUM 17.6513 17.6627
npSolver 1.0 (complete)3713882OPTIMUM 17.8113 17.8161
Sat4j PB 2012-05-28 (complete)3718449OPTIMUM 20.2409 18.5113
pwbo 2.01 (complete)3712780OPTIMUM 43.2164 21.6648
npSolver inc (fixed) (complete)3754649OPTIMUM 44.8232 44.8387
toysat 2012-05-17 (complete)3712371OPTIMUM 45.2181 45.226
npSolver inc-topDown (fixed) (complete)3753956OPTIMUM 45.5301 45.5561
npSolver 1.0 (fixed) (complete)3755342OPTIMUM 46.295 46.3174
pwbo 2.02 (complete)3728864OPTIMUM 51.5352 25.7697
npSolver inc-topDown (complete)3715268OPTIMUM 66.029 66.4716
npSolver inc-topdown-quickBound (fixed) (complete)3753263? (TO) 1800.12 1800.61
npSolver inc-topdown-quickBound (complete)3715961? (TO) 1800.33 1808.22

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