I'm seeing a weird issue(originally with 17.02 and still after upgrading to 18.08) where occasionally job arrays created with -d aftercorr seem to be getting mixed up in the slurm controller and the wrong jobs are getting started and cancelled. Just created a bug for it: https://bugs.schedmd.com/show_bug.cgi?id=5740 . Just wondering if other folks are using these slurm array job dependencies are seeing any odd behaviour.