regarding the web interface to the buildbot results, I have some trouble remembering which of the out extraout xdiff xlog etc... files contains what. If we have simple control over the format of the output web page, could we (ie JMB...

Ex: "stdio" is actually the stdout of buildbot, whereas "full output" is the stdout of the make tests (and not of any of the abinit runs themselves).
Not a big deal, at any rate
cheers,
Matthieu