| Name | csp/langford2/ normalized-langford-2-8.xml |
| MD5SUM | 597114782507517e5af808ba8c1eefba |
| Bench Category | 2-ARY-INT (binary constraints in intension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.009997 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 16 |
| Number of constraints | 128 |
| Maximum constraint arity | 2 |
| Maximum domain size | 16 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 128 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2082359 | SAT | 0.009997 | 0.0129741 |
| pcs-restart 0.3.2 (complete) | 2082352 | SAT | 0.023996 | 0.025798 |
| pcs 0.3.2 (complete) | 2082351 | SAT | 0.026995 | 0.024612 |
| bpsolver 09 (complete) | 2082360 | SAT | 0.038994 | 0.048667 |
| Choco2.1.1b 2009-07-16 (complete) | 2116723 | SAT | 0.712891 | 0.736927 |
| Choco2.1.1 2009-06-10 (complete) | 2082355 | SAT | 0.72089 | 0.738437 |
| Sugar v1.14.6+picosat (complete) | 2082356 | SAT | 0.731887 | 0.865269 |
| Sugar v1.14.6+minisat (complete) | 2082357 | SAT | 0.775881 | 0.824499 |
| Abscon 112v4 ESAC (complete) | 2097624 | SAT | 0.824873 | 0.833915 |
| Abscon 112v4 AC (complete) | 2097623 | SAT | 0.861868 | 0.907579 |
| Concrete 2009-07-14 (complete) | 2082353 | SAT | 1.46578 | 1.42419 |
| Concrete DC 2009-07-14 (complete) | 2082354 | SAT | 1.65475 | 1.91097 |
| SAT4J CSP 2.1.1 (complete) | 2082350 | SAT | 2.16067 | 2.19886 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found:12 10 1 2 3 4 0 6 14 13 5 7 9 11 8 15