Nicolas Vigier:
[snip]
The other failures seems to be intermitent (some of them have been run twice and didn't fail the 2nd time, I will try to see if it's possible to ignore them automatically in that case), on a new branch (Bug-16620), or in the tor-browser branch (which includes the pref change patches, causing many test failures).
I wonder if tools like
http://robert.ocallahan.org/2016/02/introducing-rr-chaos-mode.html
could help shining some light on issues like these.
Georg