Name | normalized-PB06/OPT-SMALLINT/reduced/mps-v2-20-10/ftp.netlib.org/ lp/data/normalized-reduced-mps-v2-20-10-stair.opb |
MD5SUM | 98b9ab286036da69f2015d2ff2a12818 |
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 | 2.10168 |
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 | 11454 |
Total number of constraints | 362 |
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 | 362 |
Minimum length of a constraint | 13 |
Maximum length of a constraint | 810 |
Number of terms in the objective function | 30 |
Biggest coefficient in the objective function | 262145 |
Number of bits for the biggest coefficient in the objective function | 19 |
Sum of the numbers in the objective function | 524317 |
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 | 524930 |
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 binary search 2016-05-01 (complete) | 4100607 | UNSAT | 2.10168 | 2.10358 | |
cdcl-cuttingplanes OPT linear search 2016-05-01 (complete) | 4100608 | UNSAT | 2.16267 | 2.16395 | |
Sat4j PB 2.3.6 Res+CP PB16 (complete) | 4100602 | UNSAT | 140.923 | 68.655 | |
NaPS 1.02 (complete) | 4100603 | UNSAT | 1198.35 | 1198.6 | |
Sat4j PB 2.3.6 Resolution PB16 (complete) | 4100605 | UNSAT | 1650.43 | 1639.71 | |
Open-WBO-LSU PB16 (complete) | 4100604 | ? | 132.598 | 133.669 | |
Open-WBO PB16 (complete) | 4100606 | ? | 133.672 | 134.7 | |
toysat 2016-05-02 (complete) | 4100601 | ? (TO) | 1800.06 | 1800.51 | |
minisatp 2012-10-02 git-d91742b (complete) | 4115223 | ? (TO) | 1800.07 | 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: