neos-860300
primal-infeasible
The instance
as published- Variables
- 1,385
- Constraints
- 850
- Nonzeros
- 384,329
- 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
C0577 ≤ 0
this instance, the other side
C0577 ≥ 1 at depth 223
C0577 ≤ 0
this instance, the other side
C0577 ≥ 1 at depth 223
- Depth in the tree
- 223
- Bounds tightened vs. source
- 224
- Branch variable
- C0577
Tightened bounds
224 entriesC0001<=1680C0022<=0C0042<=0C0082<=0C0102<=0C0122<=0C0142<=0C0209<=0C0210<=0C0211<=0C0212<=0C0213<=0
12 of 224 shown. The complete list is in the sidecar.