| Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-LIN/ dt-problems/normalized-lo_8x8_001.opb.metafix.opb |
| MD5SUM | 198867940ddb55e91346281520929d43 |
| 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 | 28 |
| Best CPU time to get the best result obtained on this benchmark | 0.003998 |
| 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 | 5 |
| 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) | 4117477 | OPT | 28 | 0.003998 | 0.0118749 |
| Open-WBO PB16 (complete) | 4117479 | OPT | 28 | 0.003998 | 0.00932712 |
| minisatp 2012-10-02 git-d91742b (complete) | 4117482 | OPT | 28 | 0.009997 | 0.00989806 |
| cdcl-cuttingplanes OPT linear search 2016-05-01 (complete) | 4117481 | OPT | 28 | 0.012997 | 0.013184 |
| NaPS 1.02 (complete) | 4117476 | OPT | 28 | 0.018996 | 0.0194699 |
| cdcl-cuttingplanes OPT binary search 2016-05-01 (complete) | 4117480 | OPT | 28 | 0.021995 | 0.0227 |
| toysat 2016-05-02 (complete) | 4117474 | OPT | 28 | 0.021996 | 0.0223351 |
| Sat4j PB 2.3.6 Resolution PB16 (complete) | 4117478 | OPT | 28 | 0.174972 | 0.165252 |
| Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4117475 | OPT | 28 | 0.194969 | 1.15175 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: 28-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