eilC76-2
dual-infeasible
The instance
as published- Variables
- 28,599
- Constraints
- 55
- Nonzeros
- 193,519
- Format
- MPS, gzipped
Where it comes from
provenanceThe source instance's LP relaxation is feasible with a bounded optimum. Removing the elements below makes the objective unbounded, and putting any one of them back makes it bounded again.
- Bounds dropped
- 54
- Rows dropped
- 20
What was removed
74 entrieslb of x8514row c72lb of x6947lb of x24211lb of x11647lb of x2918lb of x12051lb of x12773lb of x7882lb of x2085lb of x1490lb of x14374
12 of 74 shown. The complete list is in the sidecar.