normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/

miplib/normalized-mps-v2-20-10-pipex.opb

Name | normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/ miplib/normalized-mps-v2-20-10-pipex.opb |

MD5SUM | 3e6a99258fbc02bc052cab2d6151884d |

Bench Category | OPT-MEDINT (optimisation, medium integers) |

Best result obtained on this benchmark | OPT |

Best value of the objective obtained on this benchmark | 788263 |

Best CPU time to get the best result obtained on this benchmark | 6.14806 |

Has Objective Function | YES |

Satisfiable | YES |

(Un)Satisfiability was proved | YES |

Best value of the objective function | 788263 |

Optimality of the best value was proved | YES |

Number of variables | 48 |

Total number of constraints | 25 |

Number of constraints which are clauses | 0 |

Number of constraints which are cardinality constraints (but not clauses) | 16 |

Number of constraints which are nor clauses,nor cardinality constraints | 9 |

Minimum length of a constraint | 3 |

Maximum length of a constraint | 16 |

Number of terms in the objective function | 48 |

Biggest coefficient in the objective function | 107865 |

Number of bits for the biggest coefficient in the objective function | 17 |

Sum of the numbers in the objective function | 2514082 |

Number of bits of the sum of numbers in the objective function | 22 |

Biggest number in a constraint | 107865 |

Number of bits of the biggest number in a constraint | 17 |

Biggest sum of numbers in a constraint | 2514082 |

Number of bits of the biggest sum of numbers | 22 |

Number of products (including duplicates) | 0 |

Sum of products size (including duplicates) | 0 |

Number of different products | 0 |

Sum of products size | 0 |

Solver Name | TraceID | Answer | objective function | CPU time | Wall clock time |
---|---|---|---|---|---|

Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4099762 | OPT | 788263 | 6.14806 | 8.40918 |

Sat4j PB 2.3.6 Resolution PB16 (complete) | 4099764 | OPT | 788263 | 9.8925 | 8.99517 |

NaPS 1.02 (complete) | 4099763 | OPT | 788263 | 15.8436 | 15.8475 |

toysat 2016-05-02 (complete) | 4099761 | OPT | 788263 | 51.4822 | 51.4913 |

minisatp 2012-10-02 git-d91742b (complete) | 4114561 | OPT | 788263 | 109.904 | 109.921 |

This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).

objective function: 788263Solution found:

x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 x11 -x12 x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 -x22 x23 x24 -x25 -x26 -x27 x28 -x29 x30 x31 x32 -x33 -x34 x35 x36 x37 x38 -x39 -x40 x41 x42 -x43 -x44 -x45 -x46 -x47 -x48