| Name | Haystacks/ Haystacks-ext-07_c18.xml |
| MD5SUM | 67b8364c884536fb4f5e1967f94ac4a2 |
| 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 | 4.16791 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 49 |
| Number of constraints | 153 |
| Number of domains | 1 |
| Minimum domain size | 7 |
| Maximum domain size | 7 |
| Distribution of domain sizes | [{"size":7,"count":49}] |
| Minimum variable degree | 6 |
| Maximum variable degree | 7 |
| Distribution of variable degrees | [{"degree":6,"count":37},{"degree":7,"count":12}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 2 |
| Distribution of constraint arities | [{"arity":2,"count":153}] |
| Number of extensional constraints | 153 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"extension","count":153}] |
| Optimization problem | NO |
| Type of objective |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| scop both+glucose-syrup (2018-07-07) (complete) | 4297313 | UNSAT | 4.16791 | 1.81368 |
| scop order+glucose-syrup (2018-07-07) (complete) | 4297077 | UNSAT | 4.23552 | 1.83097 |
| scop both+glucose-syrup (2018-07-31) (complete) | 4307497 | UNSAT | 5.30573 | 2.62477 |
| scop order+glucose-syrup (2018-07-31) (complete) | 4307261 | UNSAT | 5.62206 | 2.66729 |
| Choco-solver 4.0.7b par (e747e1e) (complete) | 4297812 | UNSAT | 1607.87 | 244.752 |
| OscaR - Parallel with EPS 2018-08-14 (complete) | 4309168 | ? (TO) | 19946.3 | 2520.43 |
| OscaR - Parallel with EPS 2018-07-02 (complete) | 4291399 | ? (TO) | 19949.5 | 2520.7 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: