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 benchmark2869405
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables126385
Total number of constraints286973
Number of constraints which are clauses201180
Number of constraints which are cardinality constraints (but not clauses)43
Number of constraints which are nor clauses,nor cardinality constraints85750
Minimum length of a constraint2
Maximum length of a constraint1820
Number of terms in the objective function 46445
Biggest coefficient in the objective function 127263527
Number of bits for the biggest coefficient in the objective function 27
Sum of the numbers in the objective function 24281357407
Number of bits of the sum of numbers in the objective function 35
Biggest number in a constraint 127263527
Number of bits of the biggest number in a constraint 27
Biggest sum of numbers in a constraint 24281357407
Number of bits of the biggest sum of numbers35
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: bsolo 3.0.17 (complete)3744079SAT (TO) 1800.14 1800.56
PB11: Sat4j Res//CP 2.3.0 (complete)3744084SAT (TO) 1800.21 904.22
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3744082SAT (TO) 1800.5 891.432
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3690066SAT (TO) 1800.61 914.506
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3690067SAT (TO) 1800.74 1796.4
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3744083? 1790.99 1791.33
npSolver inc-topDown (complete)3697820? (problem) 15.69 25.0332
npSolver inc-topdown-quickBound (complete)3702608? (problem) 15.77 20.8981
npSolver inc (complete)3699416? (problem) 16.2 27.2559
npSolver 1.0 (complete)3701012? (problem) 17.5513 60.8302
npSolver 1.0 (fixed) (complete)3750169? (TO) 1800 1801.03
SAT4J PB specific settings 2.3.2 snapshot (complete)3710464? (TO) 1800.02 1796.36
npSolver inc-topDown (fixed) (complete)3746977? (TO) 1800.02 1801.52
PB12: minisatp 1.0-2-g022594c (complete)3723313? (TO) 1800.07 1801.01
pb2satCp2 2012-05-19 (complete)3694628? (TO) 1800.07 1800.73
pb2sat 2012-05-19 (complete)3696224? (TO) 1800.08 1800.72
toysat 2012-06-01 (complete)3724909? (TO) 1800.09 1800.41
npSolver inc (fixed) (complete)3748573? (TO) 1800.09 1800.72
toysat 2012-05-17 (complete)3706536? (TO) 1800.09 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751765? (TO) 1800.1 1800.72
PB07: minisat+ 1.14 (complete)3722396? (TO) 1800.19 1800.94
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3744080? (TO) 1800.38 1758.42
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3744081? (TO) 1800.89 1750.46

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: 15338192
Solution found:
--too large--