Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/ minlplib2-pb-0.1.0/opb/normalized-autocorr_bern30-15.opb |
MD5SUM | 737ff969f9c485c878571acb16d3bdb3 |
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 | -3919 |
Best CPU time to get the best result obtained on this benchmark | 1800.81 |
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 | 2944 |
Biggest coefficient in the objective function | 1722 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 262976 |
Number of bits of the sum of numbers in the objective function | 19 |
Biggest number in a constraint | 1722 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 262976 |
Number of bits of the biggest sum of numbers | 19 |
Number of products (including duplicates) | 2914 |
Sum of products size (including duplicates) | 9260 |
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) | 4119361 | SAT (TO) | -3919 | 1800.81 | 959.952 |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4119362 | SAT (TO) | -3909 | 1800.05 | 1770.74 |
minisatp 2012-10-02 git-d91742b (complete) | 4119363 | SAT (TO) | -3825 | 1800.02 | 1800.3 |
toysat 2016-05-02 (complete) | 4119360 | ? (TO) | 1800.1 | 1800.41 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: -3919-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