| Name | Langford/ LangfordBin-14_c18.xml |
| MD5SUM | 907d87f313d4aa93f4a53d5ea17b135a |
| Bench Category | CSP (decision problem) |
| 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 | 8226.55 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 56 |
| Number of constraints | 42 |
| Number of domains | 2 |
| Minimum domain size | 14 |
| Maximum domain size | 28 |
| Distribution of domain sizes | [{"size":14,"count":28},{"size":28,"count":28}] |
| Minimum variable degree | 2 |
| Maximum variable degree | 28 |
| Distribution of variable degrees | [{"degree":2,"count":28},{"degree":28,"count":28}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 29 |
| Distribution of constraint arities | [{"arity":2,"count":14},{"arity":29,"count":28}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 14 |
| Distribution of constraint types | [{"type":"intension","count":14},{"type":"element","count":28}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309023 | UNSAT | 8226.55 | 1045.69 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291254 | UNSAT | 8953.1 | 1140.03 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297667 | ? (TO) | 20074.1 | 2520.13 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307352 | ? (TO) | 20080.2 | 2520.06 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307116 | ? (TO) | 20084 | 2520.06 |
| scop both+glucose-syrup (2018-07-07) (complete) | 4297168 | ? (TO) | 20090.3 | 2520.06 |
| scop order+glucose-syrup (2018-07-07) (complete) | 4296932 | ? (TO) | 20090.3 | 2520.07 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: