neos-5041822-cockle
primal-infeasible
The instance
as published- Variables
- 227,668
- Constraints
- 546,733
- Nonzeros
- 1,362,474
- 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
C117120 ≤ 0
this instance, the other side
C117120 ≥ 1 at depth 18
C117120 ≤ 0
this instance, the other side
C117120 ≥ 1 at depth 18
- Depth in the tree
- 18
- Bounds tightened vs. source
- 12,175
- Branch variable
- C117120
Tightened bounds
12,175 entriesC13729<=1000000C13730<=1000000C13731<=1000000C13732<=1000000C13733<=1000000C13734<=1000000C13735<=1000000C13736<=1000000C13737<=1000000C13738<=1000000C13739<=1000000C13740<=1000000
12 of 12,175 shown. The complete list is in the sidecar.