neos-885524
primal-infeasible
The instance
as published- Variables
- 91,670
- Constraints
- 65
- Nonzeros
- 258,309
- 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
C87286 ≥ 1
this instance, the other side
C87286 ≤ 0 at depth 7,287
C87286 ≥ 1
this instance, the other side
C87286 ≤ 0 at depth 7,287
- Depth in the tree
- 7,287
- Bounds tightened vs. source
- 7,287
- Branch variable
- C87286
Tightened bounds
7,287 entriesC0659<=0C0660<=0C0661<=0C0662<=0C0663<=0C0664<=0C0665<=0C0666<=0C0667<=0C0668<=0C0669<=0C0670<=0
12 of 7,287 shown. The complete list is in the sidecar.