neos-5129192-manaia
primal-infeasible
The instance
as published- Variables
- 164,229
- Constraints
- 531,569
- Nonzeros
- 1,599,180
- Format
- MPS, gzipped
Where it comes from
provenanceA branch-and-bound run reached this node's parent and split on a variable. This instance is the side the search did not explore, and it has no feasible point.
branch taken by the search
C57850 ≤ 0
this instance, the other side
C57850 ≥ 1 at depth 3
C57850 ≤ 0
this instance, the other side
C57850 ≥ 1 at depth 3
- Depth in the tree
- 3
- Bounds tightened vs. source
- 3
- Branch variable
- C57850
Tightened bounds
3 entriesC28765>=1C57050>=1C57850>=1
3 of 3 shown. The complete list is in the sidecar.