MIPLIB 2017 Infeas

var-smallemery-m6j6

dual-infeasible

The instance

as published
Variables
5,608
Constraints
13,416
Nonzeros
850,623
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
5
Rows dropped
0

What was removed

5 entries
lb of x_proceso1#25lb of x_proceso1#415lb of x_proceso1#1,777lb of x_proceso1#2,508lb of x_proceso1#1,802

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