MIPLIB 2017 Infeas

neos-4954274-beardy

dual-infeasible

The instance

as published
Variables
12,865
Constraints
17,358
Nonzeros
139,982
Format
MPS, gzipped

Where it comes from

provenance

The 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
4
Rows dropped
1

What was removed

5 entries
lb of C10113lb of C10103lb of C10108lb of C10118row R17288

5 of 5 shown. The complete list is in the sidecar.

Also published in the primal-infeasible set view →