iis-hc-cov
dual-infeasible
The instance
as published- Variables
- 297
- Constraints
- 9,727
- Nonzeros
- 142,971
- 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
- 31
- Rows dropped
- 0
What was removed
31 entrieslb of x103lb of x14lb of x64lb of x146lb of x196lb of x256lb of x95ub of x248ub of x250lb of x105ub of x207ub of x293
12 of 31 shown. The complete list is in the sidecar.