neos-5138690-middle
primal-infeasible
The instance
as published- Variables
- 562,786
- Constraints
- 776,608
- Nonzeros
- 3,353,966
- 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
C557405 ≥ 1
this instance, the other side
C557405 ≤ 0 at depth 45
C557405 ≥ 1
this instance, the other side
C557405 ≤ 0 at depth 45
- Depth in the tree
- 45
- Bounds tightened vs. source
- 550,413
- Branch variable
- C557405
Tightened bounds
550,413 entriesC0001<=45.5C0002<=45.5C0003<=45.5C0004<=45.5C0005<=45.5C0006<=45.5C0007<=45.5C0008<=45.5C0009<=45.5C0010<=45.5C0011<=45.5C0012<=45.5
12 of 550,413 shown. The complete list is in the sidecar.