buildbot failure in Mercurial on python-hglib

[hgbuildbot at kublai.com]

The Buildbot has detected a new failure on builder python-hglib while building hg.
Full details are available at:
 http://hgbuildbot.kublai.com/builders/python-hglib/builds/843

Buildbot URL: http://hgbuildbot.kublai.com/

Buildslave for this Build: l6

Build Reason: scheduler
Build Source Stamp: [branch stable] 76d49dab6a0003c86cb1c0ac2ae1c137c8ae9660
Blamelist: Bryan O'Sullivan <bryano at fb.com>

BUILD FAILED: failed

sincerely,
 -The Buildbot