ns1111636
primal-infeasible
The instance
as published- Variables
- 360,822
- Constraints
- 13,895
- Nonzeros
- 568,444
- 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
C351120 ≥ 1
this instance, the other side
C351120 ≤ 0 at depth 3,354
C351120 ≥ 1
this instance, the other side
C351120 ≤ 0 at depth 3,354
- Depth in the tree
- 3,354
- Bounds tightened vs. source
- 7,776
- Branch variable
- C351120
Tightened bounds
7,776 entriesC343201<=240C343202<=240C343203<=240C343204<=240C343205<=240C343206<=240C343207<=240C343208<=240C343209<=240C343210<=240C343211<=240C343212<=240
12 of 7,776 shown. The complete list is in the sidecar.