Name | PB15eval/normalized-PB15eval/OPT-SMALLINT-NLC/ minlplib2-pb-0.1.0/opb/normalized-autocorr_bern25-13.opb |
MD5SUM | 43d918250d1c997ffe2500aba0f26bf3 |
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 | -2037 |
Best CPU time to get the best result obtained on this benchmark | 1800.06 |
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 | 1782 |
Biggest coefficient in the objective function | 1072 |
Number of bits for the biggest coefficient in the objective function | 11 |
Sum of the numbers in the objective function | 131872 |
Number of bits of the sum of numbers in the objective function | 18 |
Biggest number in a constraint | 1072 |
Number of bits of the biggest number in a constraint | 11 |
Biggest sum of numbers in a constraint | 131872 |
Number of bits of the biggest sum of numbers | 18 |
Number of products (including duplicates) | 1757 |
Sum of products size (including duplicates) | 5534 |
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 Resolution PB16 (complete) | 4119574 | SAT (TO) | -2037 | 1800.06 | 1774.74 |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4119573 | SAT (TO) | -2037 | 1800.09 | 938.47 |
minisatp 2012-10-02 git-d91742b (complete) | 4119575 | SAT (TO) | -2010 | 1800.01 | 1800.3 |
toysat 2016-05-02 (complete) | 4119572 | ? (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: -2037x1 x2 -x3 -x4 x5 x6 -x7 x8 -x9 x10 x11 x12 x13 x14 x15 -x16 -x17 x18 x19 -x20 x21 -x22 x23 -x24 -x25