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 benchmark1840
Best CPU time to get the best result obtained on this benchmark1800.2
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables22120
Total number of constraints4484
Number of constraints which are clauses2
Number of constraints which are cardinality constraints (but not clauses)4424
Number of constraints which are nor clauses,nor cardinality constraints58
Minimum length of a constraint5
Maximum length of a constraint10890
Number of terms in the objective function 22120
Biggest coefficient in the objective function 554
Number of bits for the biggest coefficient in the objective function 10
Sum of the numbers in the objective function 3240754
Number of bits of the sum of numbers in the objective function 22
Biggest number in a constraint 554
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 3240754
Number of bits of the biggest sum of numbers22
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)3741686SAT909 1796.01 1796.3
PB11: Sat4j Res//CP 2.3.0 (complete)3741687SAT (TO)1840 1800.2 929.182
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741685SAT (TO)2069 1800.43 1072.17
SAT4J PB specific settings 2.3.2 snapshot (complete)3710290SAT (TO)2604 1800.03 1779.38
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689556SAT (TO)5481 1800.2 912.499
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689557SAT (TO)5677 1800.05 1788.58
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741684SAT (TO)5788 1800.04 1798.16
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741683SAT (TO)5788 1800.53 1797.47
PB07: minisat+ 1.14 (complete)3722141SAT (TO)48871 1800.04 1800.42
PB12: minisatp 1.0-2-g022594c (complete)3723139SAT (TO)51112 1800.04 1800.41
npSolver 1.0 (complete)3700838? (TO) 1800.01 1800.52
npSolver inc-topDown (fixed) (complete)3746803? (TO) 1800.02 1801.32
npSolver inc-topdown-quickBound (fixed) (complete)3751591? (TO) 1800.05 1800.52
npSolver 1.0 (fixed) (complete)3749995? (TO) 1800.06 1803.62
pb2satCp2 2012-05-19 (complete)3694454? (TO) 1800.06 1801.42
npSolver inc (complete)3699242? (TO) 1800.07 1800.63
npSolver inc-topDown (complete)3697646? (TO) 1800.08 1801.22
toysat 2012-06-01 (complete)3724735? (TO) 1800.09 1800.41
pb2sat 2012-05-19 (complete)3696050? (TO) 1800.09 1800.62
npSolver inc (fixed) (complete)3748399? (TO) 1800.1 1801.22
toysat 2012-05-17 (complete)3706362? (TO) 1800.1 1800.41
npSolver inc-topdown-quickBound (complete)3702434? (TO) 1800.81 1801.35
PB07: bsolo 3.0.17 (complete)3741682Signal 1302.97 1428.64

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: 909
Solution found:
--too large--