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 benchmarkOPT
Best value of the objective obtained on this benchmark45008
Best CPU time to get the best result obtained on this benchmark4.97324
Has Objective FunctionYES
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables25648
Total number of constraints150
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)102
Number of constraints which are nor clauses,nor cardinality constraints48
Minimum length of a constraint256
Maximum length of a constraint2305
Number of terms in the objective function 25600
Biggest coefficient in the objective function 126454
Number of bits for the biggest coefficient in the objective function 17
Sum of the numbers in the objective function 859272960
Number of bits of the sum of numbers in the objective function 30
Biggest number in a constraint 126454
Number of bits of the biggest number in a constraint 17
Biggest sum of numbers in a constraint 859272960
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
SAT 4j PB RES // CP 2.3.2 Snapshot (complete)3688952OPT45008 4.97324 2.46729
PB11: Sat4j Res//CP 2.3.0 (complete)3738570OPT45008 5.83211 3.04925
PB10: SAT4J PB RES // CP 2.2.0 2010-05-31 (complete)3738568OPT45008 6.17306 4.44406
PB10: SCIPspx SCIP with SoPlex 1.4.2 (CVS Version 30.5.2010) as LP solver (complete)3738569OPT45008 6.92695 6.93447
SAT4J PB specific settings 2.3.2 snapshot (complete)3710218OPT45008 19.802 17.8049
Sat 4j PB Resolution 2.3.2 Snapshot (complete)3688953OPT45008 42.6575 39.9889
PB07: bsolo 3.0.17 (complete)3738565OPT45008 94.4366 94.4531
PB07: SAT4JPseudoResolution 2007-03-23 (complete)3738566OPT45008 783.555 780.545
PB09: SAT4J Pseudo Resolution 2.1.1 (complete)3738567SAT (TO)72813 1800.01 1797.38
PB12: minisatp 1.0-2-g022594c (complete)3723067SAT (TO)450492 1800.03 1800.41
PB07: minisat+ 1.14 (complete)3721839SAT (TO)1077114 1800.11 1800.41
toysat 2012-06-01 (complete)3724663? (TO) 1800.02 1800.32
npSolver inc-topDown (fixed) (complete)3746731? (TO) 1800.04 1800.41
npSolver 1.0 (fixed) (complete)3749923? (TO) 1800.05 1800.41
pb2sat 2012-05-19 (complete)3695978? (TO) 1800.06 1800.41
npSolver inc (complete)3699170? (TO) 1800.06 1800.51
pb2satCp2 2012-05-19 (complete)3694382? (TO) 1800.07 1800.41
npSolver inc (fixed) (complete)3748327? (TO) 1800.08 1803.41
npSolver 1.0 (complete)3700766? (TO) 1800.09 1800.51
npSolver inc-topdown-quickBound (complete)3702362? (TO) 1800.1 1801.41
npSolver inc-topdown-quickBound (fixed) (complete)3751519? (TO) 1800.1 1800.51
toysat 2012-05-17 (complete)3706290? (TO) 1800.1 1800.41
npSolver inc-topDown (complete)3697574? (TO) 1800.1 1800.62

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: 45008
Solution found:
--too large--