Search results

Incorrect solution from SCIP when limit/time is used

Status: Open.

Bug

#207 In scipopt/scip;

· marekpiotrow opened on Jun 20, 2026

Why is scip.Nodepru used in some PySCIPOpt code but not present in the official API?

Status: Open.

#206 In scipopt/scip;

· ya-o97 opened on Jun 19, 2026

Missing feature: symmetry detection in exact mode

Status: Open.

Feature

#205 In scipopt/scip;

· gmagoon opened on Jun 18, 2026

SCIP exact mode fails with "SCIP: error in LP solver!" on attached MPS instances

Status: Open.

Bug

#203 In scipopt/scip;

· Ingsoo opened on Jun 1, 2026

Wrong infeasible with logicals

Status: Open.

Bug

#202 In scipopt/scip;

· glebbelov opened on May 27, 2026

Feature request: Hard constraints for IIS extraction

Status: Open.

Feature

#201 In scipopt/scip;

· OrestisLomis opened on May 20, 2026

Solution quality regression for set cover problems with constraints on the number of selected columns

Status: Open.

Feature

#195 In scipopt/scip;

· tobiass-sdl opened on Apr 13, 2026

Proposal: Compile-time I/O abstraction for embedding SCIP as a library

Status: Open.

Feature

#194 In scipopt/scip;

· bnaras opened on Apr 7, 2026

Presolving renders problem infeasible

Status: Open.

Bug

#190 In scipopt/scip;

· rajgoel opened on Feb 14, 2026

Turning off all presolving operations in SCIPpresolve() + retrieving symmetry information

Status: Open.

#189 In scipopt/scip;

· FZixuan opened on Feb 9, 2026

SCIP 10 crash with IIS

Status: Open.

Feature

#180 In scipopt/scip;

· rgazizov opened on Nov 27, 2025

SCIP gets stuck after upgrade to 9.2.4

Status: Open.

Bug

#172 In scipopt/scip;

· lhoegh opened on Oct 27, 2025