https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89406
--- Comment #11 from Jakub Jelinek <jakub at gcc dot gnu.org> --- Created attachment 45846 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45846&action=edit cmd_go-testlog from x86_64-linux on idle box real 3m9.956s user 9m3.231s sys 0m39.443s Though, unlike the normal case, there aren't 63 other tests running concurrently with that, so it doesn't surprise me if the 3 minute wall time grows 4 or how many times (especially when the user time is 9 minutes and so it means it is more than one concurrent process or thread to handle that.