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 benchmark123243
Best CPU time to get the best result obtained on this benchmark1800.17
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables160998
Total number of constraints6000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)5002
Number of constraints which are nor clauses,nor cardinality constraints998
Minimum length of a constraint32
Maximum length of a constraint1313
Number of terms in the objective function 160000
Biggest coefficient in the objective function 122979
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 5495354016
Number of bits of the sum of numbers in the objective function 33
Biggest number in a constraint 122979
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 5495354016
Number of bits of the biggest sum of numbers33
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)3738431OPT87132 321.601 321.714
PB11: Sat4j Res//CP 2.3.0 (complete)3738432SAT (TO)123243 1800.17 905.515
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738430SAT (TO)123243 1800.72 905.493
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688906SAT (TO)132571 1800.03 904.528
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688907SAT (TO)132571 1800.11 1787.2
PB07: bsolo 3.0.17 (complete)3738427SAT (TO)199612 1800.13 1800.44
SAT4J PB specific settings 2.3.2 snapshot (complete)3710195SAT (TO)23551044 1800.02 1790.91
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738428SAT (TO)28546359 1804.13 1792.42
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738429SAT (TO)29654920 1800.03 1791.72
npSolver inc-topDown (fixed) (complete)3746708? (TO) 1800.02 1800.72
pb2satCp2 2012-05-19 (complete)3694359? (TO) 1800.02 1800.52
npSolver inc-topdown-quickBound (complete)3702339? (TO) 1800.02 1800.62
npSolver 1.0 (fixed) (complete)3749900? (TO) 1800.02 1801.32
PB12: minisatp 1.0-2-g022594c (complete)3723044? (TO) 1800.02 1800.41
pb2sat 2012-05-19 (complete)3695955? (TO) 1800.03 1800.52
npSolver inc-topDown (complete)3697551? (TO) 1800.03 1800.52
PB07: minisat+ 1.14 (complete)3721816? (TO) 1800.04 1800.41
toysat 2012-05-17 (complete)3706267? (TO) 1800.05 1800.41
npSolver 1.0 (complete)3700743? (TO) 1800.07 1800.52
npSolver inc (fixed) (complete)3748304? (TO) 1800.08 1803.52
npSolver inc-topdown-quickBound (fixed) (complete)3751496? (TO) 1800.09 1802.02
toysat 2012-06-01 (complete)3724640? (TO) 1800.09 1800.41
npSolver inc (complete)3699147? (TO) 1800.09 1800.42

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: 87132
Solution found:
--too large--