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 benchmark72709
Best CPU time to get the best result obtained on this benchmark1800.5
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables19298
Total number of constraints400
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)302
Number of constraints which are nor clauses,nor cardinality constraints98
Minimum length of a constraint64
Maximum length of a constraint1089
Number of terms in the objective function 19200
Biggest coefficient in the objective function 94834
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 692922048
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 94834
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 692922048
Number of bits of the biggest sum of numbers30
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)3738485OPT70998 3.48247 3.48618
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738484SAT (TO)72709 1800.5 1059.77
PB11: Sat4j Res//CP 2.3.0 (complete)3738486SAT (TO)72735 1800.19 899.38
PB07: bsolo 3.0.17 (complete)3738481SAT (TO)98605 1800.11 1800.43
SAT4J PB specific settings 2.3.2 snapshot (complete)3710199SAT (TO)102488 1800.47 1768.28
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688925SAT (TO)226397 1800.04 1768.38
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688924SAT (TO)226397 1800.12 901.704
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738483SAT (TO)2229197 1800.1 1795.79
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738482SAT (TO)2279334 1800.5 1792.12
PB12: minisatp 1.0-2-g022594c (complete)3723048SAT (TO)2325531 1800.07 1800.41
PB07: minisat+ 1.14 (complete)3721825SAT (TO)2753599 1800.12 1800.41
toysat 2012-06-01 (complete)3724644? (TO) 1800.02 1800.31
toysat 2012-05-17 (complete)3706271? (TO) 1800.02 1800.31
npSolver inc (fixed) (complete)3748308? (TO) 1800.06 1800.41
npSolver 1.0 (complete)3700747? (TO) 1800.06 1800.42
npSolver inc-topDown (fixed) (complete)3746712? (TO) 1800.06 1800.51
npSolver 1.0 (fixed) (complete)3749904? (TO) 1800.07 1800.41
pb2sat 2012-05-19 (complete)3695959? (TO) 1800.08 1801.51
npSolver inc-topDown (complete)3697555? (TO) 1800.11 1800.41
pb2satCp2 2012-05-19 (complete)3694363? (TO) 1800.11 1800.72
npSolver inc-topdown-quickBound (fixed) (complete)3751500? (TO) 1800.11 1800.41
npSolver inc-topdown-quickBound (complete)3702343? (TO) 1800.12 1800.41
npSolver inc (complete)3699151? (TO) 1800.15 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: 70998
Solution found:
--too large--