| Name | normalized-opb/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb50-23-opb/normalized-frb50-23-4.opb |
| MD5SUM | b85a90571dde4fe12541342d5605d680 |
| Bench Category | optimization, small integers (OPTSMALLINT) |
| Has Objective Function | YES |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Best value of the objective function | -37 |
| Optimality of the best value was proved | NO |
| Number of terms in the objective function | 1150 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 1150 |
| Number of bits of the sum of numbers in the objective function | 11 |
| Biggest number in a constraint | 1 |
| Number of bits of the biggest number in a constraint | 1 |
| Biggest sum of numbers in a constraint | 1150 |
| Number of bits of the biggest sum of numbers | 11 |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 1175.1 |
| Number of variables | 1150 |
| Total number of constraints | 80258 |
| Number of constraints which are clauses | 80258 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 2 |