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

Result page for benchmark
/PARTIAL-BIGINT-LIN/wcsp/driver/
normalized-driverlog01cc_wcsp.wbo

Jump to solvers results

General information on the benchmark

Name/PARTIAL-BIGINT-LIN/wcsp/driver/
normalized-driverlog01cc_wcsp.wbo
MD5SUMae3da1373d27eef810c7a9893a753cd2
Bench CategoryPARTIAL-BIGINT-LIN (both soft and hard constraints, big integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1045
Best CPU time to get the best result obtained on this benchmark0.078987
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables195
Total number of constraints808
Number of soft constraints737
Number of constraints which are clauses737
Number of constraints which are cardinality constraints (but not clauses)71
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint4
Top cost 11728
Min constraint cost 1
Max constraint cost 11728
Sum of constraints costs 7810208
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 5
Number of bits of the biggest sum of numbers3
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)3711824OPTIMUM 0.078987 0.0806769
Sat4j PB 2012-05-28 (complete)3717902OPTIMUM 0.343946 0.279234
wbo2satCp2 2012-05-19 (complete)3716800OPTIMUM 1.60876 1.60927
wbo2sat 2012-05-19 (complete)3716107OPTIMUM 1.61875 1.61892
npSolver 1.0 (fixed) (complete)3754795OPTIMUM 1.77473 1.77069
npSolver inc (fixed) (complete)3754102OPTIMUM 1.77673 1.77708
npSolver inc (complete)3714028OPTIMUM 1.90471 1.90948
npSolver 1.0 (complete)3713335OPTIMUM 1.91971 1.92167
npSolver inc-topDown (complete)3714721OPTIMUM 38.8871 38.9937
npSolver inc-topDown (fixed) (complete)3753409OPTIMUM 72.9179 73.309
npSolver inc-topdown-quickBound (fixed) (complete)3752716? (TO) 1800.24 1817.01
npSolver inc-topdown-quickBound (complete)3715414? (TO) 1800.24 1806.61

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: 1045
Solution found:
x191 -x192 x193 x194 -x195