| Name | csp/langford/ normalized-langford-3-9-ext.xml |
| MD5SUM | 9df9753330b373d89cdae8c1485f79a8 |
| Bench Category | 2-ARY-EXT (binary constraints in extension) |
| Best result obtained on this benchmark | SAT |
| Best CPU time to get the best result obtained on this benchmark | 0.050991 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 27 |
| Number of constraints | 369 |
| Maximum constraint arity | 2 |
| Maximum domain size | 27 |
| Number of constraints which are defined in extension | 369 |
| Number of constraints which are defined in intension | 0 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| Mistral 1.545 (complete) | 2058764 | SAT | 0.050991 | 0.051792 |
| pcs 0.3.2 (complete) | 2058756 | SAT | 0.075987 | 0.0828119 |
| bpsolver 09 (complete) | 2058765 | SAT | 0.239962 | 0.248421 |
| pcs-restart 0.3.2 (complete) | 2058757 | SAT | 0.509921 | 0.522342 |
| Choco2.1.1b 2009-07-16 (complete) | 2114578 | SAT | 0.872867 | 0.73189 |
| Choco2.1.1 2009-06-10 (complete) | 2058760 | SAT | 0.97985 | 0.995007 |
| Sugar v1.14.6+minisat (complete) | 2058762 | SAT | 0.98285 | 1.12033 |
| Abscon 112v4 AC (complete) | 2093333 | SAT | 0.98485 | 1.00818 |
| Abscon 112v4 ESAC (complete) | 2093334 | SAT | 0.990848 | 1.04325 |
| Concrete 2009-07-14 (complete) | 2058758 | SAT | 1.2808 | 1.3522 |
| Sugar v1.14.6+picosat (complete) | 2058761 | SAT | 1.2848 | 1.41337 |
| Conquer 2009-07-10 (complete) | 2058763 | SAT | 1.41478 | 4.38954 |
| SAT4J CSP 2.1.1 (complete) | 2058755 | SAT | 1.42878 | 1.4507 |
| Concrete DC 2009-07-14 (complete) | 2058759 | SAT | 1.47877 | 1.52883 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
Solution found:22 14 0 1 7 9 2 3 5 24 17 4 6 13 16 10 12 15 26 20 8 11 19 23 18 21 25