neos8
primal-infeasible
The instance
as published- Variables
- 23,228
- Constraints
- 46,324
- Nonzeros
- 313,180
- 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
C0356 ≤ 0
this instance, the other side
C0356 ≥ 1 at depth 78
C0356 ≤ 0
this instance, the other side
C0356 ≥ 1 at depth 78
- Depth in the tree
- 78
- Bounds tightened vs. source
- 197
- Branch variable
- C0356
Tightened bounds
197 entriesC0003<=0C0029>=1C0032<=0C0033>=1C0034>=1C0035<=0C0036>=1C0039>=1C0041<=0C0046<=0C0051<=0C0056<=0
12 of 197 shown. The complete list is in the sidecar.