This is a continuation of somewhat mixed private/public threads concerning spurious build problems with HOL, leading to a situation where only a few % CPU is used without progress.
I have not seen this myself for HOL, but I have now applied a potential workaround inspired by the improvements for HOL-Proofs: https://isabelle.sketis.net/repos/isabelle-release/rev/1e358063ab90 Makarius _______________________________________________ isabelle-dev mailing list isabelle-...@in.tum.de https://mailmanbroy.informatik.tu-muenchen.de/mailman/listinfo/isabelle-dev