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 benchmark197900
Best CPU time to get the best result obtained on this benchmark1130.86
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19789
Total number of constraints96508
Number of constraints which are clauses94939
Number of constraints which are cardinality constraints (but not clauses)1569
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 7258
Biggest coefficient in the objective function 4300
Number of bits for the biggest coefficient in the objective function 13
Sum of the numbers in the objective function 12732298
Number of bits of the sum of numbers in the objective function 24
Biggest number in a constraint 4300
Number of bits of the biggest number in a constraint 13
Biggest sum of numbers in a constraint 12732298
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)3739052OPT197900 73.4868 73.5025
PB11: Sat4j Res//CP 2.3.0 (complete)3739053OPT197900 1130.86 608.425
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3739051SAT (TO)197900 1800.06 1084.18
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689055SAT (TO)202211 1800.03 1794.37
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689054SAT (TO)202234 1800.36 978.166
PB07: bsolo 3.0.17 (complete)3739048SAT (TO)219496 1800.06 1800.42
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3739049SAT (TO)241059 1800.71 1794.22
SAT4J PB specific settings 2.3.2 snapshot (complete)3710225SAT (TO)262577 1800.8 1792.75
PB07: minisat+ 1.14 (complete)3721890SAT (TO)847396 1800.02 1800.42
PB12: minisatp 1.0-2-g022594c (complete)3723074SAT (TO)10013040 1800.06 1800.62
npSolver inc-topdown-quickBound (fixed) (complete)3751526? (problem) 1.05 1.709
npSolver inc-topDown (fixed) (complete)3746738? (problem) 1.06 1.8532
npSolver inc (fixed) (complete)3748334? (problem) 1.06 2.20237
npSolver inc (complete)3699177? (problem) 1.2908 1.79334
npSolver inc-topDown (complete)3697581? (problem) 1.3348 1.87131
npSolver inc-topdown-quickBound (complete)3702369? (problem) 1.3428 1.72969
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3739050? (exit code) 1374.91 1369.87
npSolver 1.0 (fixed) (complete)3749930? (TO) 1800.04 1800.41
npSolver 1.0 (complete)3700773? (TO) 1800.06 1800.41
pb2sat 2012-05-19 (complete)3695985? (TO) 1800.09 1800.41
toysat 2012-06-01 (complete)3724670? (TO) 1800.09 1800.41
toysat 2012-05-17 (complete)3706297? (TO) 1800.09 1800.41
pb2satCp2 2012-05-19 (complete)3694389? (TO) 1800.13 1801.01

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: 197900
Solution found:
--too large--