sct5
primal-infeasible
The instance
as published- Variables
- 37,265
- Constraints
- 13,304
- Nonzeros
- 147,037
- 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
x8313 ≤ 0
this instance, the other side
x8313 ≥ 1 at depth 5,513
x8313 ≤ 0
this instance, the other side
x8313 ≥ 1 at depth 5,513
- Depth in the tree
- 5,513
- Bounds tightened vs. source
- 10,640
- Branch variable
- x8313
Tightened bounds
10,640 entriesx0<=0x1>=1x2<=0x3<=0x4<=0x5<=0x7<=0x8<=0x9<=0x10<=0x11<=0x13<=0
12 of 10,640 shown. The complete list is in the sidecar.