physiciansched6-2
primal-infeasible
The instance
as published- Variables
- 111,827
- Constraints
- 168,336
- Nonzeros
- 480,259
- 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
c53702 ≤ 0
this instance, the other side
c53702 ≥ 1 at depth 619
c53702 ≤ 0
this instance, the other side
c53702 ≥ 1 at depth 619
- Depth in the tree
- 619
- Bounds tightened vs. source
- 71,295
- Branch variable
- c53702
Tightened bounds
71,295 entriesc2<=0c3<=0c4<=0c5<=0c6<=0c7<=0c8<=0c9<=0c10<=0c11<=0c12<=0c13<=0
12 of 71,295 shown. The complete list is in the sidecar.