| Name | Knapsack/ Knapsack-30-100-01_c18.xml |
| MD5SUM | 29cb88997fb73697c0a266537888e139 |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 871 |
| Best CPU time to get the best result obtained on this benchmark | 0.458688 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 30 |
| Number of constraints | 1 |
| Number of domains | 1 |
| Minimum domain size | 2 |
| Maximum domain size | 2 |
| Distribution of domain sizes | [{"size":2,"count":30}] |
| Minimum variable degree | 2 |
| Maximum variable degree | 2 |
| Distribution of variable degrees | [{"degree":2,"count":30}] |
| Minimum constraint arity | 30 |
| Maximum constraint arity | 30 |
| Distribution of constraint arities | [{"arity":30,"count":1}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"sum","count":1}] |
| Optimization problem | YES |
| Type of objective | max SUM |
| Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|---|
| Mistral-2.0 2018-08-01 (complete) | 4312704 | OPT | 871 | 0.070479 | 0.0716279 |
| cosoco 1.12 (complete) | 4302016 | OPT | 871 | 0.458688 | 0.459622 |
| OscaR - Conflict Ordering with restarts 2018-08-17 (complete) | 4312107 | OPT | 871 | 2.18621 | 1.24777 |
| OscaR - Hybrid 2018-08-14 (complete) | 4310247 | OPT | 871 | 2.29494 | 1.31052 |
| Choco-solver 4.0.7b seq (e747e1e) (complete) | 4302014 | OPT | 871 | 3.51614 | 1.33951 |
| Concrete 3.9.2-SuperNG (complete) | 4302621 | OPT | 871 | 12.1902 | 5.7701 |
| Concrete 3.9.2 (complete) | 4302271 | OPT | 871 | 12.755 | 6.75578 |
| Sat4j-CSP 2018-07-11 (complete) | 4302015 | OPT | 871 | 88.8327 | 86.2032 |
| OscaR - Conflict Ordering with restarts 2018-08-14 (complete) | 4309897 | SAT | 871 | 251.073 | 247.377 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 871<instantiation type="optimum" cost="871"> <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] x[16] x[17] x[18] x[19] x[20] x[21] x[22] x[23] x[24] x[25] x[26] x[27] x[28] x[29] </list> <values> 0 0 0 0 1 1 1 0 1 0 0 0 0 0 1 1 0 1 0 0 1 1 1 0 0 1 0 1 0 1 </values> </instantiation>