... 9:21:40 And the top post should have a heading which contains "Permalinktest" # features/step_definitions/flow_steps.rb:181 09:21:40 undefined method `last_session_ids=' for MediawikiSelenium::BrowserFactory::Chrome:Class (NoMethodError) 09:21:40 /mnt/home/jenkins-deploy/.gem/2.0.0/gems/mediawiki_selenium-1.6.0/lib/mediawiki_selenium/remote_browser_factory.rb:48:in `teardown' ...
The entire log is at P2138.