[BUG] Presolve infeasible/unbounded on a feasible problem

[hlinsen]

On certain datasets presolve returns status infeasible or infeasible/unbounded while cuOpt is able to find a solution with presolve disabled.
This either comes from relative tolerance or a bug in presolvers.

Expected: cuOpt does't find a solution on original problem or presolver reduces the problem.

[mxburns2022]

Which datasets cause the issue?

[anandhkb]

@hlinsen Is this an issue in 25.10 anymore?

[hlinsen]

No it's fixed in #381

[anandhkb]

Closing as completed via #381