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

Result page for benchmark
/PARTIAL-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9028_2-unsat--soft-33-100-0.wbo

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General information on the benchmark

Name/PARTIAL-BIGINT-LIN/PB10/oliveras/j90/
normalized-j9028_2-unsat--soft-33-100-0.wbo
MD5SUM1096a1113afd2ce4c9ae102562d2176b
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big 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 benchmark2.6146
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables13832
Total number of constraints45398
Number of soft constraints30404
Number of constraints which are clauses45098
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints300
Minimum length of a constraint1
Maximum length of a constraint73
Top cost 1539905
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1539904
Biggest number in a constraint 68
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 479
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)3717862OPTIMUM 2.6146 1.16147
wbo2sat 2012-05-19 (complete)3716067OPTIMUM 14.3118 14.3247
wbo2satCp2 2012-05-19 (complete)3716760OPTIMUM 14.7668 14.7804
npSolver 1.0 (complete)3713295OPTIMUM 35.7866 35.9084
npSolver inc (complete)3713988OPTIMUM 42.9065 43.0444
toysat 2012-05-17 (complete)3711784OPTIMUM 120.664 120.718
npSolver inc-topDown (complete)3714681OPTIMUM 617.658 618.736
npSolver 1.0 (fixed) (complete)3754755? (problem) 1.9767 7.06807
npSolver inc-topdown-quickBound (fixed) (complete)3752676? (problem) 1.9827 8.19563
npSolver inc-topDown (fixed) (complete)3753369? (problem) 1.9877 13.5896
npSolver inc (fixed) (complete)3754062? (problem) 1.9897 9.34883
npSolver inc-topdown-quickBound (complete)3715374? (TO) 1800.97 1884.32

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:
--too large--