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 benchmarkOPT
Best value of the objective obtained on this benchmark2886748
Best CPU time to get the best result obtained on this benchmark222.049
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables9765
Total number of constraints21293
Number of constraints which are clauses14520
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints6750
Minimum length of a constraint2
Maximum length of a constraint330
Number of terms in the objective function 4005
Biggest coefficient in the objective function 140608000
Number of bits for the biggest coefficient in the objective function 28
Sum of the numbers in the objective function 5469285523
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 140608000
Number of bits of the biggest number in a constraint 28
Biggest sum of numbers in a constraint 5469285523
Number of bits of the biggest sum of numbers33
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
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690077OPT 222.049 219.882
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744113OPT 360.601 360.657
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744112OPT 1183.33 604.332
PB12: minisatp 1.0-2-g022594c (complete)3723302SAT (TO) 1800 1800.41
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744110SAT (TO) 1800.03 1778.77
PB07: minisat+ 1.14 (complete)3722401SAT (TO) 1800.03 1800.31
PB07: bsolo 3.0.17 (complete)3744109SAT (TO) 1800.06 1800.51
SAT4J PB specific settings 2.3.2 snapshot (complete)3710453SAT (TO) 1800.08 1792.26
PB11: Sat4j Res//CP 2.3.0 (complete)3744114SAT (TO) 1800.1 1509.27
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690076SAT (TO) 1800.51 1718.28
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744111SAT (TO) 1801.06 1771.68
toysat 2012-05-17 (complete)3706525? (TO) 1800.02 1800.31
pb2sat 2012-05-19 (complete)3696213? (TO) 1800.04 1800.41
pb2satCp2 2012-05-19 (complete)3694617? (TO) 1800.06 1800.42
npSolver inc (fixed) (complete)3748562? (TO) 1800.06 1800.41
npSolver inc-topdown-quickBound (complete)3702597? (TO) 1800.07 1800.61
npSolver inc-topdown-quickBound (fixed) (complete)3751754? (TO) 1800.08 1800.41
npSolver 1.0 (complete)3701001? (TO) 1800.09 1800.41
toysat 2012-06-01 (complete)3724898? (TO) 1800.1 1800.41
npSolver inc (complete)3699405? (TO) 1800.11 1800.72
npSolver inc-topDown (fixed) (complete)3746966? (TO) 1800.11 1800.41
npSolver inc-topDown (complete)3697809? (TO) 1800.12 1800.72
npSolver 1.0 (fixed) (complete)3750158? (TO) 1800.16 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).

objective function: 2886748
Solution found:
--too large--