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 benchmark275018906
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables48116
Total number of constraints2186
Number of constraints which are clauses9
Number of constraints which are cardinality constraints (but not clauses)163
Number of constraints which are nor clauses,nor cardinality constraints2014
Minimum length of a constraint2
Maximum length of a constraint19068
Number of terms in the objective function 46916
Biggest coefficient in the objective function 837300000
Number of bits for the biggest coefficient in the objective function 30
Sum of the numbers in the objective function 89462976580
Number of bits of the sum of numbers in the objective function 37
Biggest number in a constraint 837300000
Number of bits of the biggest number in a constraint 30
Biggest sum of numbers in a constraint 89462976580
Number of bits of the biggest sum of numbers37
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
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3689560SAT (TO)275018906 1800.1 920.999
PB11: Sat4j Res//CP 2.3.0 (complete)3741699SAT (TO)286248169 1800.16 903.195
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3741697SAT (TO)286440169 1801.02 901.281
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3741696SAT (TO)377227026 1801.25 1797.81
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3689561SAT (TO)397646871 1801.46 1783.71
SAT4J PB specific settings 2.3.2 snapshot (complete)3710284SAT (TO)398028948 1800.09 1796.97
PB07: bsolo 3.0.17 (complete)3741694SAT (TO)735572478 1800.08 1800.43
npSolver inc-topdown-quickBound (fixed) (complete)3751585? (problem) 105.549 380.856
npSolver inc (fixed) (complete)3748393? (problem) 107.528 373.114
npSolver 1.0 (fixed) (complete)3749989? (problem) 107.977 346.779
npSolver inc-topDown (fixed) (complete)3746797? (problem) 108.311 345.847
npSolver inc-topDown (complete)3697640? (problem) 256.045 514.341
npSolver inc-topdown-quickBound (complete)3702428? (problem) 258.084 507.455
npSolver inc (complete)3699236? (problem) 260.867 618.004
npSolver 1.0 (complete)3700832? (problem) 264.855 605.982
pb2satCp2 2012-05-19 (complete)3694448? (TO) 1800.05 1801.82
PB12: minisatp 1.0-2-g022594c (complete)3723133? (TO) 1800.07 1800.41
toysat 2012-05-17 (complete)3706356? (TO) 1800.07 1800.41
toysat 2012-06-01 (complete)3724729? (TO) 1800.08 1800.41
PB07: minisat+ 1.14 (complete)3722143? (TO) 1800.09 1800.42
pb2sat 2012-05-19 (complete)3696044? (TO) 1800.1 1802.62
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3741698? (TO) 1800.86 1801.15
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3741695No Cert. 263.623 258.949

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: 275018906
Solution found:
--too large--