| Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/ minlplib2-pb-0.1.0/opb/normalized-autocorr_bern40-20.opb |
| MD5SUM | 28a765edf66b70b0d65e7cfc7ea87990 |
| Bench Category | OPT-SMALLINT-NLC (optimisation, small integers, non linear constraints) |
| Best result obtained on this benchmark | SAT |
| Best value of the objective obtained on this benchmark | -12445 |
| Best CPU time to get the best result obtained on this benchmark | 1800.43 |
| 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 | 0 |
| Total number of constraints | 0 |
| Number of constraints which are clauses | 0 |
| Number of constraints which are cardinality constraints (but not clauses) | 0 |
| Number of constraints which are nor clauses,nor cardinality constraints | 0 |
| Minimum length of a constraint | -1 |
| Maximum length of a constraint | 0 |
| Number of terms in the objective function | 7243 |
| Biggest coefficient in the objective function | 4380 |
| Number of bits for the biggest coefficient in the objective function | 13 |
| Sum of the numbers in the objective function | 889560 |
| Number of bits of the sum of numbers in the objective function | 20 |
| Biggest number in a constraint | 4380 |
| Number of bits of the biggest number in a constraint | 13 |
| Biggest sum of numbers in a constraint | 889560 |
| Number of bits of the biggest sum of numbers | 20 |
| Number of products (including duplicates) | 7203 |
| Sum of products size (including duplicates) | 23184 |
| 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) | 4119549 | SAT (TO) | -12445 | 1800.43 | 944.531 |
| minisatp 2012-10-02 git-d91742b (complete) | 4119551 | SAT (TO) | -12169 | 1800.12 | 1800.41 |
| Sat4j PB 2.3.6 Resolution PB16 (complete) | 4119550 | SAT (TO) | -9835 | 1800.05 | 1770.12 |
| toysat 2016-05-02 (complete) | 4119548 | ? (TO) | 1800.02 | 1800.31 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: -12445-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