PB'12 competition: satisfaction and optimization track: solvers results per benchmarks

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General information on the benchmark

Bench CategoryOPT-BIGINT-LIN (optimisation, big integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark18576569
Best CPU time to get the best result obtained on this benchmark1800.16
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables125200
Total number of constraints250157
Number of constraints which are clauses120150
Number of constraints which are cardinality constraints (but not clauses)7
Number of constraints which are nor clauses,nor cardinality constraints130000
Minimum length of a constraint2
Maximum length of a constraint1225
Number of terms in the objective function 7400
Biggest coefficient in the objective function 153130375
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 48555114814
Number of bits of the sum of numbers in the objective function 36
Biggest number in a constraint 153130375
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 48555114814
Number of bits of the biggest sum of numbers36
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
PB07: minisat+ 1.14 (complete)3722471SAT (TO) 1800.05 1800.33
SAT4J PB specific settings 2.3.2 snapshot (complete)3710428SAT (TO) 1800.09 1796.4
PB07: bsolo 3.0.17 (complete)3744529SAT (TO) 1800.11 1800.57
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690216SAT (TO) 1800.16 911.011
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744532SAT (TO) 1800.16 888.303
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690217SAT (TO) 1800.62 1795.4
PB11: Sat4j Res//CP 2.3.0 (complete)3744534SAT (TO) 1800.76 905.52
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744533? 1790.48 1790.77
npSolver inc-topdown-quickBound (complete)3702572? (problem) 25.59 38.5843
npSolver inc-topDown (complete)3697784? (problem) 26.75 41.0681
npSolver inc (complete)3699380? (problem) 27.29 41.1322
npSolver 1.0 (complete)3700976? (problem) 28.3407 43.9935
npSolver inc (fixed) (complete)3748537? (TO) 1800.04 1800.92
npSolver inc-topDown (fixed) (complete)3746941? (TO) 1800.04 1800.92
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744531? (TO) 1800.05 1774.42
toysat 2012-06-01 (complete)3724873? (TO) 1800.07 1800.41
npSolver 1.0 (fixed) (complete)3750133? (TO) 1800.07 1800.82
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744530? (TO) 1800.09 1766.12
toysat 2012-05-17 (complete)3706500? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751729? (TO) 1800.1 1800.92
pb2satCp2 2012-05-19 (complete)3694592? (TO) 1800.1 1800.52
pb2sat 2012-05-19 (complete)3696188? (TO) 1800.11 1800.82
PB12: minisatp 1.0-2-g022594c (complete)3723277No Cert. 1800 1800.31

Additionnal information

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 546153303
Solution found:
--too large--