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

Result page for benchmark

Jump to solvers results

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-249174
Best CPU time to get the best result obtained on this benchmark1801.11
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables40451
Total number of constraints40950
Number of constraints which are clauses40396
Number of constraints which are cardinality constraints (but not clauses)553
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint1
Maximum length of a constraint40128
Number of terms in the objective function 28908
Biggest coefficient in the objective function 10946
Number of bits for the biggest coefficient in the objective function 14
Sum of the numbers in the objective function 187878504
Number of bits of the sum of numbers in the objective function 28
Biggest number in a constraint 10946
Number of bits of the biggest number in a constraint 14
Biggest sum of numbers in a constraint 187878504
Number of bits of the biggest sum of numbers28
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)3743612SAT (TO)-249174 1801.11 1795.76
SAT4J PB specific settings 2.3.2 snapshot (complete)3710315SAT (TO)-214756 1800.05 1793
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689910SAT (TO)-192847 1800.63 912.296
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689911SAT (TO)-90762 1800.75 1772.49
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743613SAT (TO)-65676 1800.04 1797.27
PB11: Sat4j Res//CP 2.3.0 (complete)3743616SAT (TO)-10946 1800.02 900.588
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743614SAT (TO)-10946 1800.18 900.173
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743615? 1789.95 1790.26
npSolver inc-topDown (complete)3697671? (problem) 10.72 13.4648
npSolver inc-topdown-quickBound (complete)3702459? (problem) 10.78 17.0115
npSolver inc (complete)3699267? (problem) 10.83 17.1452
pb2satCp2 2012-05-19 (complete)3694479? (TO) 1800 1802.92
toysat 2012-05-17 (complete)3706387? (TO) 1800.02 1800.31
pb2sat 2012-05-19 (complete)3696075? (TO) 1800.03 1801.02
npSolver 1.0 (complete)3700863? (TO) 1800.04 1800.52
npSolver inc-topDown (fixed) (complete)3746828? (TO) 1800.06 1800.41
npSolver inc (fixed) (complete)3748424? (TO) 1800.08 1800.41
npSolver inc-topdown-quickBound (fixed) (complete)3751616? (TO) 1800.1 1800.41
toysat 2012-06-01 (complete)3724760? (TO) 1800.11 1800.41
npSolver 1.0 (fixed) (complete)3750020? (TO) 1800.11 1800.51
PB07: bsolo 3.0.17 (complete)3743611? (TO) 1800.12 1800.72
PB07: minisat+ 1.14 (complete)3722318Signal 2.50862 3.36681
PB12: minisatp 1.0-2-g022594c (complete)3723164No Cert. 1800.05 1800.51

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: -249174
Solution found:
--too large--