MIPLIB 2017 Infeas

neos-3352863-ancoa

dual-infeasible

The instance

as published
Variables
20,046
Constraints
134
Nonzeros
695,726
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
62
Rows dropped
35

What was removed

97 entries
row R0015lb of C7458row R0098row R0069row R0064lb of C17864row R0014lb of C12393lb of C6910row R0086row R0013lb of C19058

12 of 97 shown. The complete list is in the sidecar.