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

Result page for benchmark
/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime03c_wcsp.wbo

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General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/mprime/
normalized-mprime03c_wcsp.wbo
MD5SUM5c7268e89ad7dac71239c46ba08a4c41
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark278
Best CPU time to get the best result obtained on this benchmark0.070988
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables139
Total number of constraints747
Number of soft constraints698
Number of constraints which are clauses698
Number of constraints which are cardinality constraints (but not clauses)49
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint10
Top cost 4227
Min constraint cost 1
Max constraint cost 4227
Sum of constraints costs 2750768
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 11
Number of bits of the biggest sum of numbers4
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
toysat 2012-05-17 (complete)3711864OPTIMUM 0.070988 0.071786
Sat4j PB 2012-05-28 (complete)3717942OPTIMUM 0.302953 0.216852
wbo2satCp2 2012-05-19 (complete)3716840OPTIMUM 0.679896 0.688461
wbo2sat 2012-05-19 (complete)3716147OPTIMUM 0.692894 0.702786
npSolver 1.0 (complete)3713375OPTIMUM 0.778881 0.783291
npSolver inc (complete)3714068OPTIMUM 0.785879 0.800094
npSolver 1.0 (fixed) (complete)3754835OPTIMUM 1.9847 1.97927
npSolver inc (fixed) (complete)3754142OPTIMUM 2.01169 2.00902
npSolver inc-topDown (fixed) (complete)3753449OPTIMUM 13.9869 13.9851
npSolver inc-topDown (complete)3714761OPTIMUM 15.5676 15.6443
npSolver inc-topdown-quickBound (complete)3715454? (TO) 1800.11 1813.52
npSolver inc-topdown-quickBound (fixed) (complete)3752756? (TO) 1800.15 1814.12

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: 278
Solution found:
x131 x132 -x133 x134 -x135 -x136 x137 x138 -x139