There are links to Atom and RSS feeds on https://www.python.org/dev/buildbot/:

http://buildbot.python.org/all/rss
http://buildbot.python.org/all/atom

Both referred pages are broken.

web.Server Traceback (most recent call last):
exceptions.UnicodeDecodeError: 'utf8' codec can't decode byte 0xfc in position 39: invalid start byte
/usr/lib/python2.7/dist-packages/twisted/web/server.py:189 in process
188                    self._encoder = encoder
189            self.render(resrc)
190        except:
/usr/lib/python2.7/dist-packages/twisted/web/server.py:238 in render
237        try:
238            body = resrc.render(self)
239        except UnsupportedMethod as e:
/data/buildbot/lib/python/buildbot/status/web/feeds.py:55 in render
54    def render(self, request):
55        data = self.content(request)
56        request.setHeader("content-type", self.contentType)
/data/buildbot/lib/python/buildbot/status/web/feeds.py:224 in content
223                        for line in logdata.split('\n')[-30:]:
224                            unilist.append(unicode(line,'utf-8'))
225                        log_lines.extend(unilist)
exceptions.UnicodeDecodeError: 'utf8' codec can't decode byte 0xfc in position 39: invalid start byte

Both links seem to be working for me at the moment. Perhaps we can close this?

Maybe the server was crashing due to specific content in the feeds (non-ASCII buildbot log output?), that not there now.

Yes, there were commits with non-ASCII messages near that time:

changeset:   95165:f6c6304c8193
user:        Benjamin Peterson <benjamin@python.org>
date:        Tue Mar 24 12:12:44 2015 -0400
files:       Doc/library/functions.rst
description:
change Σ to ν for obscure joke reasons

https://twitter.com/ncoghlan_dev/status/579173053793353728


changeset:   94994:35a780a9a3b4
branch:      3.4
parent:      94991:5f49f79d5a83
user:        Berker Peksag <berker.peksag@gmail.com>
date:        Sun Mar 15 01:51:56 2015 +0200
files:       Lib/unittest/mock.py Lib/unittest/test/testmock/testmagicmethods.py Misc/NEWS
description:
Issue #23568: Add rdivmod support to MagicMock() objects.

Patch by Håkan Lövdahl.


I think the bug still exists and can be reproduced if make a commit with non-ASCII message.