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

Result page for benchmark
/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9012_2-unsat--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9012_2-unsat--soft-0-100-0.wbo
MD5SUM8bd2f65235f3af45c97c31b97ecfa9a1
Bench CategorySOFT-BIGINT-LIN (only soft constraints, big 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 benchmark2.50362
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables12922
Total number of constraints40512
Number of soft constraints40512
Number of constraints which are clauses40232
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints280
Minimum length of a constraint1
Maximum length of a constraint69
Top cost 2047706
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 2047705
Biggest number in a constraint 102
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 504
Number of bits of the biggest sum of numbers9
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
Sat4j PB 2012-05-28 (complete)3718365OPTIMUM 2.50362 1.14308
wbo2satCp2 2012-05-19 (complete)3717263OPTIMUM 41.9146 42.6151
wbo2sat 2012-05-19 (complete)3716570OPTIMUM 43.4344 44.0485
npSolver 1.0 (complete)3713798OPTIMUM 49.7544 51.9513
npSolver inc (complete)3714491OPTIMUM 50.2384 52.5629
npSolver inc-topdown-quickBound (complete)3715877OPTIMUM 189.27 190.117
toysat 2012-05-17 (complete)3712287OPTIMUM 214.689 214.723
npSolver inc-topDown (complete)3715184OPTIMUM 237.945 239.034
npSolver inc-topDown (fixed) (complete)3753872? (problem) 1.99969 4.43155
npSolver inc-topdown-quickBound (fixed) (complete)3753179? (problem) 2.01169 11.5477
npSolver 1.0 (fixed) (complete)3755258? (problem) 2.09368 4.69864
npSolver inc (fixed) (complete)3754565? (problem) 2.13667 4.22257

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:
--too large--