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

Result page for benchmark
/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9039_3-unsat--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9039_3-unsat--soft-0-100-0.wbo
MD5SUMb6492647a9b6db4c84476feb45378479
Bench CategorySOFT-BIGINT-LIN (only soft constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark23
Best CPU time to get the best result obtained on this benchmark2.73458
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables15106
Total number of constraints51849
Number of soft constraints51849
Number of constraints which are clauses51521
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints328
Minimum length of a constraint1
Maximum length of a constraint50
Top cost 2607570
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 2607569
Biggest number in a constraint 42
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 335
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)3718370OPTIMUM 2.73458 1.2261
npSolver inc-topdown-quickBound (complete)3715882OPTIMUM 16.6035 17.6965
npSolver 1.0 (complete)3713803OPTIMUM 18.7362 19.0682
npSolver inc-topDown (complete)3715189OPTIMUM 18.9961 19.4538
npSolver inc (complete)3714496OPTIMUM 21.7137 22.4452
toysat 2012-05-17 (complete)3712292OPTIMUM 375.045 375.127
npSolver inc (fixed) (complete)3754570? (problem) 1.52077 2.96231
npSolver 1.0 (fixed) (complete)3755263? (problem) 1.53877 2.89989
npSolver inc-topDown (fixed) (complete)3753877? (problem) 1.54276 2.90016
npSolver inc-topdown-quickBound (fixed) (complete)3753184? (problem) 1.55376 4.26926
wbo2sat 2012-05-19 (complete)3716575? (TO) 1800.09 1800.51
wbo2satCp2 2012-05-19 (complete)3717268? (TO) 1800.11 1800.91

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: 23
Solution found:
--too large--