https://phabricator.haskell.org/harbormaster/build/20383/ There's something very odd here. I got "stat too good" solidly, so I reduced the number. But Harbormaster consistently allocates more 6.6% more than my 64-bit machine. I have no idea why. I reported this some days ago. It only seems to happen on this test. Anyway, I have to go home, but I suppose that we can "solve" this by giving it a wider bound. Feel free to do that. Or center it on what Harbormaster says, and I'll get used to filtering out that failure from my own builds. sorry to leave this loose end. It's annoying Simon From: noreply@phabricator.haskell.org [mailto:noreply@phabricator.haskell.org] Sent: 07 February 2017 17:11 To: Simon Peyton Jones Subject: [Diffusion] [Build Failed] rGHCb8f58d79ee3e: Another improvement to SetLevels Harbormaster failed to build B13774: rGHCb8f58d79ee3e: Another improvement to SetLevels! BRANCHES master USERS simonpj (Author) COMMIT https://phabricator.haskell.org/rGHCb8f58d79ee3e EMAIL PREFERENCES https://phabricator.haskell.org/settings/panel/emailpreferences/ To: simonpj, Harbormaster