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-3
Best CPU time to get the best result obtained on this benchmark1800.41
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 1024
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 36017252
Number of bits of the sum of numbers in the objective function 26
Biggest number in a constraint 1024
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 36017252
Number of bits of the biggest sum of numbers26
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
SAT4J PB specific settings 2.3.2 snapshot (complete)3710355SAT (TO)-3 1800.41 1793.98
pb2satCp2 2012-05-19 (complete)3694519? (problem) 3.75943 9.32394
pb2sat 2012-05-19 (complete)3696115? (problem) 3.76343 5.99698
npSolver inc (complete)3699307? (problem) 3.9344 5.64492
npSolver 1.0 (complete)3700903? (problem) 3.9364 7.52565
npSolver inc-topDown (complete)3697711? (problem) 3.9384 5.75329
npSolver inc-topdown-quickBound (complete)3702499? (problem) 4.12437 5.94398
npSolver inc-topdown-quickBound (fixed) (complete)3751656? (problem) 4.64429 14.0337
npSolver 1.0 (fixed) (complete)3750060? (problem) 4.76127 14.7423
npSolver inc (fixed) (complete)3748464? (problem) 4.82427 29.5991
npSolver inc-topDown (fixed) (complete)3746868? (problem) 4.87726 14.4216
PB12: minisatp 1.0-2-g022594c (complete)3723204? (exit code) 2.91855 30.9334
toysat 2012-05-17 (complete)3706427? (exit code) 17.7043 17.708
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3743696? (TO) 1800.01 1796.43
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689939? (TO) 1800.01 1795.26
PB11: Sat4j Res//CP 2.3.0 (complete)3743700? (TO) 1800.02 904.04
toysat 2012-06-01 (complete)3724800? (TO) 1800.05 1800.41
PB07: bsolo 3.0.17 (complete)3743695? (TO) 1800.1 1800.42
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3743697? (TO) 1800.57 1795.44
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3743698? (TO) 1800.59 902.036
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689938? (TO) 1800.68 905.553
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3743699? (TO) 1802.1 1802.46
PB07: minisat+ 1.14 (complete)3722332Signal 35.4136 51.7171

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: -3
Solution found:
--too large--