MIPLIB 2017 Infeas

ger50-17-trans-pop-3t

dual-infeasible

The instance

as published
Variables
22,414
Constraints
499
Nonzeros
172,035
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
1
Rows dropped
0

What was removed

1 entry
lb of x$Dortmund_@3a31

1 of 1 shown. The complete list is in the sidecar.

Also published in the primal-infeasible set view →