Name | QuadraticAssignment/ QuadraticAssignment-esc16a_c18.xml |
MD5SUM | 33cd07532de3d8b94fe29f3b9aee1e6b |
Bench Category | COP (optimization problem) |
Best result obtained on this benchmark | SAT |
Best value of the objective obtained on this benchmark | 34 |
Best CPU time to get the best result obtained on this benchmark | 250.591 |
Satisfiable | |
(Un)Satisfiability was proved | |
Number of variables | 272 |
Number of constraints | 39 |
Number of domains | 2 |
Minimum domain size | 4 |
Maximum domain size | 16 |
Distribution of domain sizes | [{"size":4,"count":38},{"size":16,"count":16}] |
Minimum variable degree | 0 |
Maximum variable degree | 10 |
Distribution of variable degrees | [{"degree":0,"count":218},{"degree":1,"count":6},{"degree":2,"count":38},{"degree":7,"count":2},{"degree":8,"count":4},{"degree":10,"count":4}] |
Minimum constraint arity | 3 |
Maximum constraint arity | 16 |
Distribution of constraint arities | [{"arity":3,"count":38},{"arity":16,"count":1}] |
Number of extensional constraints | 38 |
Number of intensional constraints | 0 |
Distribution of constraint types | [{"type":"extension","count":38},{"type":"allDifferent","count":1}] |
Optimization problem | YES |
Type of objective | min SUM |
Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|---|
OscaR - Conflict Ordering with restarts 2018-08-17 (complete) | 4312237 | SAT | 34 | 250.591 | 247.373 |
OscaR - Conflict Ordering with restarts 2018-08-14 (complete) | 4310027 | SAT | 34 | 251.12 | 247.371 |
Mistral-2.0 2018-08-01 (complete) | 4312577 | SAT (TO) | 34 | 252 | 252.01 |
cosoco 1.12 (complete) | 4301635 | SAT (TO) | 34 | 252.008 | 252.01 |
OscaR - Hybrid 2018-08-14 (complete) | 4310377 | SAT (TO) | 34 | 252.037 | 244.63 |
Choco-solver 4.0.7b seq (e747e1e) (complete) | 4301633 | SAT (TO) | 34 | 252.05 | 248.212 |
Concrete 3.9.2-SuperNG (complete) | 4302751 | SAT (TO) | 34 | 252.079 | 238.733 |
Concrete 3.9.2 (complete) | 4302401 | SAT (TO) | 38 | 252.12 | 236.736 |
Sat4j-CSP 2018-07-11 (complete) | 4301634 | SAT (TO) | 38 | 252.135 | 246.831 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 34<instantiation> <list> x[0] x[1] x[2] x[3] x[4] x[5] x[6] x[7] x[8] x[9] x[10] x[11] x[12] x[13] x[14] x[15] d[0][1] d[0][2] d[0][3] d[0][4] d[0][5] d[0][6] d[0][7] d[0][8] d[0][9] d[1][2] d[1][3] d[1][4] d[1][7] d[1][8] d[1][9] d[2][3] d[2][7] d[2][8] d[2][9] d[3][6] d[3][7] d[3][8] d[3][9] d[4][5] d[4][6] d[4][7] d[4][8] d[4][9] d[5][6] d[5][7] d[5][8] d[5][9] d[6][7] d[6][8] d[6][9] d[7][8] d[7][9] d[8][9] </list> <values> 1 0 2 4 9 11 13 5 7 3 15 12 8 6 10 14 0 1 1 0 1 1 0 1 0 0 0 1 1 2 1 1 2 1 0 1 0 1 2 0 0 1 2 1 1 2 1 0 0 1 2 0 1 0 </values> </instantiation>