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 benchmark95378
Best CPU time to get the best result obtained on this benchmark1800.48
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables96498
Total number of constraints2000
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)1502
Number of constraints which are nor clauses,nor cardinality constraints498
Minimum length of a constraint64
Maximum length of a constraint1345
Number of terms in the objective function 96000
Biggest coefficient in the objective function 114804
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 3283863936
Number of bits of the sum of numbers in the objective function 32
Biggest number in a constraint 114804
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 3283863936
Number of bits of the biggest sum of numbers32
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)3738467OPT95378 29.7105 29.743
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738466SAT (TO)95378 1800.48 916.084
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688919SAT (TO)107914 1800.1 1780.8
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688918SAT (TO)107914 1801.02 902.483
PB11: Sat4j Res//CP 2.3.0 (complete)3738468SAT (TO)113351 1800.89 903.716
PB07: bsolo 3.0.17 (complete)3738463SAT (TO)316033 1800.14 1800.43
SAT4J PB specific settings 2.3.2 snapshot (complete)3710215SAT (TO)13569565 1800.08 1791.19
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738465SAT (TO)14989592 1800.07 1789.9
PB12: minisatp 1.0-2-g022594c (complete)3723064? (exit code) 1150.32 1162.31
npSolver inc (fixed) (complete)3748324? (TO) 1800.01 1800.62
npSolver 1.0 (complete)3700763? (TO) 1800.04 1800.62
npSolver inc-topdown-quickBound (complete)3702359? (TO) 1800.04 1800.42
npSolver inc (complete)3699167? (TO) 1800.05 1800.52
npSolver inc-topdown-quickBound (fixed) (complete)3751516? (TO) 1800.05 1800.62
npSolver inc-topDown (fixed) (complete)3746728? (TO) 1800.05 1802.62
pb2satCp2 2012-05-19 (complete)3694379? (TO) 1800.07 1800.42
toysat 2012-06-01 (complete)3724660? (TO) 1800.07 1800.42
pb2sat 2012-05-19 (complete)3695975? (TO) 1800.08 1801.82
toysat 2012-05-17 (complete)3706287? (TO) 1800.08 1800.42
npSolver inc-topDown (complete)3697571? (TO) 1800.08 1800.82
npSolver 1.0 (fixed) (complete)3749920? (TO) 1800.09 1801.22
PB07: minisat+ 1.14 (complete)3721822Signal 1439.91 1449.34
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738464No Cert. 1802.04 1789.63

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: 95378
Solution found:
--too large--