| Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/ dt-problems/normalized-lo_8x8_008.opb.metafix.opb |
| MD5SUM | 9fd09ce8be4651db3864e32a967b628f |
| Bench Category | OPT-SMALLINT-LIN (optimisation, small integers, linear constraints) |
| Best result obtained on this benchmark | OPT |
| Best value of the objective obtained on this benchmark | 31 |
| Best CPU time to get the best result obtained on this benchmark | 0.003999 |
| Has Objective Function | YES |
| Satisfiable | |
| (Un)Satisfiability was proved | |
| Best value of the objective function | |
| Optimality of the best value was proved | |
| Number of variables | 64 |
| Total number of constraints | 46 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 46 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | 1 |
| Maximum length of a constraint | 8 |
| Number of terms in the objective function | 64 |
| Biggest coefficient in the objective function | 1 |
| Number of bits for the biggest coefficient in the objective function | 1 |
| Sum of the numbers in the objective function | 64 |
| Number of bits of the sum of numbers in the objective function | 7 |
| Biggest number in a constraint | 6 |
| Number of bits of the biggest number in a constraint | 3 |
| Biggest sum of numbers in a constraint | 64 |
| Number of bits of the biggest sum of numbers | 7 |
| 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 |
|---|---|---|---|---|---|
| Open-WBO-LSU PB16 (complete) | 4117675 | OPT | 31 | 0.003999 | 0.00685503 |
| Open-WBO PB16 (complete) | 4117677 | OPT | 31 | 0.004998 | 0.00658302 |
| minisatp 2012-10-02 git-d91742b (complete) | 4117680 | OPT | 31 | 0.007998 | 0.00787489 |
| cdcl-cuttingplanes OPT linear search 2016-05-01 (complete) | 4117679 | OPT | 31 | 0.012997 | 0.013685 |
| NaPS 1.02 (complete) | 4117674 | OPT | 31 | 0.014997 | 0.015676 |
| cdcl-cuttingplanes OPT binary search 2016-05-01 (complete) | 4117678 | OPT | 31 | 0.022995 | 0.0242329 |
| toysat 2016-05-02 (complete) | 4117672 | OPT | 31 | 0.029994 | 0.0315931 |
| Sat4j PB 2.3.6 Resolution PB16 (complete) | 4117676 | OPT | 31 | 0.18597 | 0.158285 |
| Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4117673 | OPT | 31 | 0.203968 | 1.17276 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 31-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 x49 x50 -x51 x52 x53 x54 x55 -x56 -x57 -x58 x59 x60 -x61 x62 x63 -x64