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

Result page for benchmark
/SOFT-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j308_1-unsat--soft-0-100-0.wbo

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General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB10/oliveras/j30/
normalized-j308_1-unsat--soft-0-100-0.wbo
MD5SUM591706804da9a76ba42d2e694fd25fcb
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 benchmark0.024995
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables2728
Total number of constraints8382
Number of soft constraints8382
Number of constraints which are clauses8210
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints172
Minimum length of a constraint1
Maximum length of a constraint17
Top cost 422384
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 422383
Biggest number in a constraint 32
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 143
Number of bits of the biggest sum of numbers8
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
clasp 2.0.6-R5325 (complete)3711324OPTIMUM 0.024995 0.0260801
wbo 1.71 (complete)3712835OPTIMUM 0.131979 0.12817
wbo 1.72 (complete)3728101OPTIMUM 0.135978 0.130755
pwbo 2.02 (complete)3728510OPTIMUM 0.211966 0.141839
pwbo 2.01 (complete)3712426OPTIMUM 0.317951 0.216155
SCIP spx SCIP 2.1.1.4. with SoPlex 1.6.0.3 fixed (complete)3717402OPTIMUM 0.877865 0.879391
Sat4j PB 2012-05-28 (complete)3717811OPTIMUM 1.2848 0.615137
toysat 2012-05-17 (complete)3711733OPTIMUM 8.46071 8.46369
npSolver 1.0 (fixed) (complete)3754704OPTIMUM 90.5772 90.5955
npSolver 1.0 (complete)3713244OPTIMUM 106.725 106.751
npSolver inc (complete)3713937OPTIMUM 106.79 106.816
npSolver inc (fixed) (complete)3754011OPTIMUM 113.983 113.994
wbo2sat 2012-05-19 (complete)3716016OPTIMUM 194.071 194.115
wbo2satCp2 2012-05-19 (complete)3716709OPTIMUM 194.419 194.86
npSolver inc-topdown-quickBound (complete)3715323? (TO) 1720.48 1900.01
npSolver inc-topDown (complete)3714630? (TO) 1800.03 1801.11
npSolver inc-topdown-quickBound (fixed) (complete)3752625? (TO) 1800.04 1820.52
npSolver inc-topDown (fixed) (complete)3753318? (TO) 1800.14 1800.62

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:
-x2718 -x2719 -x2720 -x2721 -x2722 -x2723 -x2724 -x2725 -x2726 -x2727 x2728