| Name | queens/ queens-20.xml |
| MD5SUM | 3edea7185eba3deacaa79c92c3049b58 |
| 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 | 0.023996 |
| Satisfiable | YES |
| (Un)Satisfiability was proved | YES |
| Number of variables | 20 |
| Number of constraints | 190 |
| Maximum constraint arity | 2 |
| Maximum domain size | 20 |
| Number of constraints which are defined in extension | 0 |
| Number of constraints which are defined in intension | 190 |
| Global constraints used (with number of constraints) |
| Solver Name | TraceID | Answer | CPU time | Wall clock time |
|---|---|---|---|---|
| VALCSP 3.0 | 192126 | SAT | 0.016996 | 0.019854 |
| VALCSP 3.1 | 267819 | SAT | 0.017996 | 0.0200411 |
| BPrologCSPSolver70a 2006-12-13 | 192119 | SAT | 0.023996 | 0.0261299 |
| Mistral 2006-12-04 | 192131 | SAT | 0.024995 | 0.033021 |
| Tramontane 2006-12-04 | 192132 | SAT | 0.026995 | 0.0281201 |
| buggy_2_5_s 2007-01-08 | 192129 | SAT | 0.115982 | 0.121355 |
| buggy_2_5 2007-01-08 | 192130 | SAT | 0.119981 | 0.13272 |
| CSPtoSAT+minisat 0.3 | 192134 | SAT | 0.228964 | 0.236527 |
| Abscon 109 AC | 192122 | SAT | 0.810875 | 5.34291 |
| Abscon 109 ESAC | 192121 | SAT | 0.811876 | 0.906361 |
| CSP4J - Combo 2006-12-19 | 192123 | SAT | 0.98185 | 1.07875 |
| CSP4J - MAC 2007-01-16 | 269778 | SAT | 1.07883 | 1.1197 |
| CSP4J - MAC 2006-12-19 | 192124 | SAT | 1.21981 | 1.34759 |
| galacJ beta 1 | 192120 | SAT | 1.91671 | 1.9806 |
| sugar 0.40 | 192133 | SAT | 1.9667 | 3.10603 |
| galac 1 | 192125 | SAT | 2.07268 | 2.22828 |
| sat4jCSP 1.7 RC BF3 | 192128 | SAT | 2.83557 | 2.84187 |
| SAT4JCSP-CACHED 1.7 RC BF3 | 192127 | SAT | 3.23551 | 3.29596 |