Some of the details of these messages would be annoying to match exactly, and the error messages in gem5 go to simerr which isn't being checked. Change-Id: If80b124dd99987e205ccaf81d313d35df4191252 Reviewed-on: https://gem5-review.googlesource.com/c/12449 Reviewed-by: Gabe Black <gabeblack@google.com> Maintainer: Gabe Black <gabeblack@google.com>