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 benchmark-115005
Best CPU time to get the best result obtained on this benchmark1804.76
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables399113
Total number of constraints400980
Number of constraints which are clauses399002
Number of constraints which are cardinality constraints (but not clauses)1977
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint397089
Number of terms in the objective function 306555
Biggest coefficient in the objective function 6765
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 279837538
Number of bits of the sum of numbers in the objective function 29
Biggest number in a constraint 6765
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 279837538
Number of bits of the biggest sum of numbers29
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 NameTraceIDAnswerobjective functionCPU timeWall clock time
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743750SAT (TO)-115005 1804.76 1797.72
SAT4J PB specific settings 2.3.2 snapshot (complete)3710342SAT (TO)-62280 1800.35 1792.97
PB07: bsolo 3.0.17 (complete)3743749SAT (TO)-9748 1800.19 1800.49
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689956SAT (TO)-5017 1800.47 952.984
pb2satCp2 2012-05-19 (complete)3694506? (problem) 3.78242 10.5272
pb2sat 2012-05-19 (complete)3696102? (problem) 3.79242 5.33744
npSolver 1.0 (complete)3700890? (problem) 3.9384 7.56556
npSolver inc-topDown (complete)3697698? (problem) 4.01039 5.85214
npSolver inc (complete)3699294? (problem) 4.03039 5.86063
npSolver inc-topdown-quickBound (complete)3702486? (problem) 4.10538 8.5902
npSolver inc (fixed) (complete)3748451? (problem) 4.6223 18.8752
npSolver 1.0 (fixed) (complete)3750047? (problem) 4.71528 14.6692
npSolver inc-topdown-quickBound (fixed) (complete)3751643? (problem) 4.75428 16.4125
npSolver inc-topDown (fixed) (complete)3746855? (problem) 4.92625 13.6433
PB12: minisatp 1.0-2-g022594c (complete)3723191? (exit code) 2.42263 11.6646
toysat 2012-05-17 (complete)3706414? (exit code) 17.0134 17.0255
PB11: Sat4j Res//CP 2.3.0 (complete)3743754? (TO) 1800.01 901.432
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689957? (TO) 1800.04 1795.95
toysat 2012-06-01 (complete)3724787? (TO) 1800.09 1800.41
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743751? (TO) 1800.1 1795.07
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743752? (TO) 1800.13 900.129
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743753? (TO) 1802.24 1802.64
PB07: minisat+ 1.14 (complete)3722341Signal 37.0394 47.6623

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: -115005
Solution found:
--too large--