| Name | PseudoBoolean-opt/ Pb-circ4-3_c18.xml |
| MD5SUM | 49cd334f61ed4e195aeb645067fd2083 |
| Bench Category | COP (optimization problem) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 20 |
| Best CPU time to get the best result obtained on this benchmark | 4.28114 |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Number of variables | 144 |
| Number of constraints | 704 |
| Number of domains | 1 |
| Minimum domain size | 2 |
| Maximum domain size | 2 |
| Distribution of domain sizes | [{"size":2,"count":144}] |
| Minimum variable degree | 8 |
| Maximum variable degree | 27 |
| Distribution of variable degrees | [{"degree":8,"count":8},{"degree":9,"count":24},{"degree":12,"count":8},{"degree":13,"count":8},{"degree":14,"count":12},{"degree":16,"count":24},{"degree":18,"count":12},{"degree":23,"count":12},{"degree":26,"count":24},{"degree":27,"count":12}] |
| Minimum constraint arity | 2 |
| Maximum constraint arity | 12 |
| Distribution of constraint arities | [{"arity":2,"count":156},{"arity":3,"count":344},{"arity":4,"count":84},{"arity":5,"count":48},{"arity":6,"count":60},{"arity":12,"count":12}] |
| Number of extensional constraints | 0 |
| Number of intensional constraints | 0 |
| Distribution of constraint types | [{"type":"sum","count":704}] |
| Optimization problem | YES |
| Type of objective | min SUM |
| Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
|---|---|---|---|---|---|
| Mistral-2.0 2018-08-01 (complete) | 4312492 | OPT | 20 | 3.22781 | 3.22931 |
| OscaR - Hybrid 2018-08-14 (complete) | 4310364 | OPT | 20 | 4.28114 | 2.37412 |
| OscaR - Conflict Ordering with restarts 2018-08-17 (complete) | 4312224 | OPT | 20 | 4.3834 | 2.42411 |
| Sat4j-CSP 2018-07-11 (complete) | 4301367 | OPT | 20 | 4.68499 | 2.75353 |
| Choco-solver 4.0.7b seq (e747e1e) (complete) | 4301366 | OPT | 20 | 6.02372 | 3.25661 |
| cosoco 1.12 (complete) | 4301368 | OPT | 20 | 13.0497 | 13.0761 |
| Concrete 3.9.2-SuperNG (complete) | 4302738 | OPT | 20 | 20.2401 | 8.79957 |
| Concrete 3.9.2 (complete) | 4302388 | OPT | 20 | 22.057 | 11.6438 |
| OscaR - Conflict Ordering with restarts 2018-08-14 (complete) | 4310014 | SAT (TO) | 20 | 252.028 | 246.828 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 20<instantiation type="optimum" cost="20"> <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] x[30] x[31] x[32] x[33] x[34] x[35] x[36] x[37] x[38] x[39] x[40] x[41] x[42] x[43] x[44] x[45] x[46] x[47] x[48] x[49] x[50] x[51] x[52] x[53] x[54] x[55] x[56] x[57] x[58] x[59] x[60] x[61] x[62] x[63] x[64] x[65] x[66] x[67] x[68] x[69] x[70] x[71] x[72] x[73] x[74] x[75] x[76] x[77] x[78] x[79] x[80] x[81] x[82] x[83] x[84] x[85] x[86] x[87] x[88] x[89] x[90] x[91] x[92] x[93] x[94] x[95] x[96] x[97] x[98] x[99] x[100] x[101] x[102] x[103] x[104] x[105] x[106] x[107] x[108] x[109] x[110] x[111] x[112] x[113] x[114] x[115] x[116] x[117] x[118] x[119] x[120] x[121] x[122] x[123] x[124] x[125] x[126] x[127] x[128] x[129] x[130] x[131] x[132] x[133] x[134] x[135] x[136] x[137] x[138] x[139] x[140] x[141] x[142] x[143] </list> <values> 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 0 1 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 0 0 1 0 0 0 0 1 0 1 0 0 0 1 0 0 0 0 1 0 0 0 1 0 0 1 0 1 0 0 0 0 1 0 1 0 0 0 1 1 0 0 0 1 0 0 0 1 0 0 1 1 0 0 0 1 0 0 0 1 1 0 0 0 0 1 0 0 1 1 0 1 </values> </instantiation>