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 benchmark154743
Best CPU time to get the best result obtained on this benchmark826.928
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19772
Total number of constraints96417
Number of constraints which are clauses94852
Number of constraints which are cardinality constraints (but not clauses)1565
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint2962
Number of terms in the objective function 7255
Biggest coefficient in the objective function 4297
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 12723415
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 4297
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 12723415
Number of bits of the biggest sum of numbers24
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
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3739130OPT154743 77.1933 77.2295
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739129OPT154743 826.928 520.56
PB11: Sat4j Res//CP 2.3.0 (complete)3739131OPT154743 992.403 526.857
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689080OPT154743 1482.83 811.376
PB07: bsolo 3.0.17 (complete)3739126OPT154743 1781.38 1781.71
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689081SAT (TO)154818 1800.01 1795.28
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739128SAT (TO)180642 1800.49 1791.74
SAT4J PB specific settings 2.3.2 snapshot (complete)3710238SAT (TO)180650 1800.08 1792.45
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739127SAT (TO)193510 1800.66 1794.91
PB07: minisat+ 1.14 (complete)3721903SAT (TO)12060260 1800.04 1800.52
PB12: minisatp 1.0-2-g022594c (complete)3723087SAT (TO)12060260 1800.08 1800.51
npSolver inc-topDown (fixed) (complete)3746751? (problem) 1.04 1.68841
npSolver inc-topdown-quickBound (fixed) (complete)3751539? (problem) 1.04184 1.81204
npSolver inc (fixed) (complete)3748347? (problem) 1.05184 4.20165
npSolver inc-topDown (complete)3697594? (problem) 1.2918 1.59098
npSolver inc-topdown-quickBound (complete)3702382? (problem) 1.3438 1.6556
npSolver inc (complete)3699190? (problem) 1.37 1.95962
npSolver 1.0 (complete)3700786? (TO) 1800.04 1800.41
npSolver 1.0 (fixed) (complete)3749943? (TO) 1800.05 1800.42
pb2sat 2012-05-19 (complete)3695998? (TO) 1800.06 1800.41
toysat 2012-06-01 (complete)3724683? (TO) 1800.07 1800.42
toysat 2012-05-17 (complete)3706310? (TO) 1800.1 1800.41
pb2satCp2 2012-05-19 (complete)3694402? (TO) 1800.12 1800.61

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: 154743
Solution found:
--too large--