[cairo] New regressions since 10/17

[Bryce Harrington]

On Fri, Oct 20, 2006 at 04:15:31PM -0700, Carl Worth wrote:
> On Fri, 20 Oct 2006 14:30:26 -0700, Bryce Harrington wrote:
> > Looking at the Cairo runs for the past few days I notice there was a
> > jump in number of failures on 10/17 (see
> > http://crucible.osdl.org/runs/cairo_report.html).
> 
> Thanks Bryce,
> 
> I noticed the same thing last night and used git-bisect to track it
> down to the change I pushed on 2006-10-16 that changes
> cairo_color_compute_shorts which can be seen here:
> 
> http://gitweb.freedesktop.org/?p=cairo.git;a=commitdiff;h=b62710d4f8602203d848daf2d444865b611fff09
> 
> I checked the images and they new failures differ by a maximum change
> of 1 in any color channel. So I think this is just expected from the
> change above, and it's just that I neglected to install the new
> reference images with the change.
> 
> But thanks for continuing to run crucible, and thanks for pointing
> this out. Could we easily get crucible to automatically email this
> list any time failure counts increase for any machine?

It can be done.  We'll need to start tracking failure counts, and then
just have a process compare current number against the previous.

I'll add it to the todo list...

Bryce