| Name | normalized-PB16/DEC-SMALLINT-LIN/pb16-16-elffers/ vertexcover-instances/normalized-vertexcover-completegraph-23.opb |
| MD5SUM | 5a67b48294d079a836779b8bd9f9d068 |
| Bench Category | DEC-SMALLINT-LIN (no optimisation, small integers, linear constraints) |
| Best result obtained on this benchmark | UNSAT |
| Best value of the objective obtained on this benchmark | |
| Best CPU time to get the best result obtained on this benchmark | 0.000999 |
| Has Objective Function | NO |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 23 |
| Total number of constraints | 254 |
| Number of constraints which are clauses | 253 |
| Number of constraints which are cardinality constraints (but not clauses) | 1 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 2 |
| Maximum length of a constraint | 23 |
| Number of terms in the objective function | 0 |
| Biggest coefficient in the objective function | 0 |
| Number of bits for the biggest coefficient in the objective function | 0 |
| Sum of the numbers in the objective function | 0 |
| Number of bits of the sum of numbers in the objective function | 0 |
| Biggest number in a constraint | 23 |
| Number of bits of the biggest number in a constraint | 5 |
| Biggest sum of numbers in a constraint | 69 |
| Number of bits of the biggest sum of numbers | 7 |
| Number of products (including duplicates) | 0 |
| Sum of products size (including duplicates) | 0 |
| Number of different products | 0 |
| Sum of products size | 0 |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Open-WBO-LSU PB16 (complete) | 4089473 | UNSAT | 0.000999 | 0.00675211 |
| Open-WBO PB16 (complete) | 4089475 | UNSAT | 0.001998 | 0.00690994 |
| minisatp 2012-10-02 git-d91742b (complete) | 4113144 | UNSAT | 0.004999 | 0.00669006 |
| NaPS 1.02 (complete) | 4089472 | UNSAT | 0.005998 | 0.00665193 |
| cdcl-cuttingplanes DEC 2016-05-01 (complete) | 4089476 | UNSAT | 0.009997 | 0.015028 |
| toysat 2016-05-02 (complete) | 4089470 | UNSAT | 0.021996 | 0.021705 |
| Sat4j PB 2.3.6 Resolution PB16 (complete) | 4089474 | UNSAT | 0.19197 | 0.167489 |
| Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4089471 | UNSAT | 0.202968 | 0.658816 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: