ns1830653
primal-infeasible
The instance
as published- Variables
- 1,629
- Constraints
- 2,932
- Nonzeros
- 100,933
- 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
C0200 ≤ 0
this instance, the other side
C0200 ≥ 1 at depth 27
C0200 ≤ 0
this instance, the other side
C0200 ≥ 1 at depth 27
- Depth in the tree
- 27
- Bounds tightened vs. source
- 404
- Branch variable
- C0200
Tightened bounds
404 entriesC0129>=1C0172<=0C0173<=0C0174<=0C0176<=0C0180<=0C0184<=0C0188<=0C0190<=0C0191<=0C0192<=0C0194<=0
12 of 404 shown. The complete list is in the sidecar.