buildbot failure in Mercurial on OS X 10.6 hg tests

[hgbuildbot at kublai.com]

The Buildbot has detected a new failure on builder OS X 10.6 hg tests while building hg.
Full details are available at:
 http://hgbuildbot.kublai.com/builders/OS%20X%2010.6%20hg%20tests/builds/441

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

Buildslave for this Build: sl

Build Reason: scheduler
Build Source Stamp: [branch default] 97761496c65ae836d6b0983a3f48959dd3112364
Blamelist: Kevin Bullock <kbullock at ringworld.org>

BUILD FAILED: failed pure

sincerely,
 -The Buildbot