Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-brandy.opb |
MD5SUM | 7959aed3004450db7e4c9db414503999 |
Bench Category | OPT-SMALLINT (optimisation, small integers) |
Best result obtained on this benchmark | UNSAT |
Best value of the objective obtained on this benchmark | |
Best CPU time to get the best result obtained on this benchmark | 0.221965 |
Has Objective Function | YES |
Satisfiable | NO |
(Un)Satisfiability was proved | YES |
Best value of the objective function | |
Optimality of the best value was proved | |
Number of variables | 7470 |
Total number of constraints | 182 |
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 | 182 |
Minimum length of a constraint | 30 |
Maximum length of a constraint | 3540 |
Number of terms in the objective function | 60 |
Biggest coefficient in the objective function | 131073 |
Number of bits for the biggest coefficient in the objective function | 18 |
Sum of the numbers in the objective function | 524346 |
Number of bits of the sum of numbers in the objective function | 20 |
Biggest number in a constraint | 262145 |
Number of bits of the biggest number in a constraint | 19 |
Biggest sum of numbers in a constraint | 527202 |
Number of bits of the biggest sum of numbers | 20 |
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 |
---|---|---|---|---|---|
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete) | 4101096 | UNSAT | 0.221965 | 0.223067 | |
cdcl-cuttingplanes OPT binary search 2016-05-01 (complete) | 4101095 | UNSAT | 0.247961 | 0.248609 | |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4101090 | UNSAT | 2.33464 | 1.09112 | |
NaPS 1.02 (complete) | 4101091 | UNSAT | 279.797 | 279.876 | |
Open-WBO PB16 (complete) | 4101094 | ? | 83.6823 | 84.7311 | |
Open-WBO-LSU PB16 (complete) | 4101092 | ? | 84.9861 | 86.0516 | |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4101093 | ? (TO) | 1800.03 | 1782.43 | |
toysat 2016-05-02 (complete) | 4101089 | ? (TO) | 1800.08 | 1800.43 | |
minisatp 2012-10-02 git-d91742b (complete) | 4115286 | ? (TO) | 1800.09 | 1800.4 |
This section presents information obtained from the best job displayed in the list (i.e. solvers whose names are not hidden).
objective function: