--- a/tests/test-bundle2-pushback.t	Sun Apr 12 15:37:59 2015 -0400
+++ b/tests/test-bundle2-pushback.t	Sun Apr 12 09:46:03 2015 -0400
@@ -91,6 +91,7 @@
   $ hg push
   pushing to ssh://user@dummy/server
   searching for changes
+  "wlock" acquired after "lock" at: */mercurial/bookmarks.py:259 (pushbookmark) (glob)
   remote: adding changesets
   remote: adding manifests
   remote: adding file changes