| Name | langford/ langford-3-9-ext.xml |
| MD5SUM | a731d402b026bb8d7b1457007177cf75 |
| 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 | 0.036993 |
| Satisfiable | YES |
| (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 |
|---|---|---|---|---|
| Tramontane 2006-12-04 | 247701 | SAT | 0.036993 | 0.0456569 |
| Mistral 2006-12-04 | 247700 | SAT | 0.037994 | 0.03986 |
| BPrologCSPSolver70a 2006-12-13 | 247687 | SAT | 0.06299 | 0.0705039 |
| VALCSP 3.0 | 247695 | SAT | 0.068988 | 0.07017 |
| VALCSP 3.1 | 269723 | SAT | 0.069988 | 0.075808 |
| buggy_2_5 2007-01-08 | 247699 | SAT | 0.121981 | 0.136069 |
| buggy_2_5_s 2007-01-08 | 247698 | SAT | 0.131979 | 0.133069 |
| CSPtoSAT+minisat 0.3 | 247703 | SAT | 0.32195 | 0.336421 |
| CSP4J - MAC 2007-01-16 | 272942 | SAT | 0.828873 | 0.87411 |
| Abscon 109 AC | 247691 | SAT | 0.837871 | 0.863341 |
| Abscon 109 ESAC | 247690 | SAT | 0.920859 | 0.975207 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 247696 | SAT | 1.56276 | 1.61722 |
| galacJ beta 1 | 247689 | SAT | 1.58276 | 1.69269 |
| sat4jCSP 1.7 RC BF3 | 247697 | SAT | 1.60976 | 1.6556 |
| galac 1 | 247694 | SAT | 1.9447 | 2.06117 |
| sugar 0.40 | 247702 | SAT | 2.54161 | 2.69774 |
| rjw-solver 2007-01-21 | 284209 | Wrong UNSAT | 0.206967 | 0.222505 |
| Diarmuid-rndi 2007-01-22 | 287147 | Wrong UNSAT | 0.234963 | 0.238795 |
| Diarmuid-wtdi 2006-12-21 | 247685 | Wrong Cert. | 0.25896 | 0.259126 |
| Diarmuid-rndi 2006-12-21 | 247686 | Wrong Cert. | 0.259959 | 0.262589 |
| rjw-solver 2006-12-09 | 247688 | Wrong Cert. | 0.270958 | 0.279653 |
| CSP4J - Combo 2006-12-19 | 247692 | Wrong Cert. | 0.924858 | 0.973966 |
| CSP4J - MAC 2006-12-19 | 247693 | Wrong Cert. | 1.02984 | 1.07748 |