I’m using Python and Selenium’s Chromedriver. In my 200 tests there’s always a random one that hangs entire execution. I narrowed the problem down to my setUp method: def setUp(self): print('[SETUP] OPENING BROWSER...') self.browser = webdriver.Chrome(settings.CHROMEDRIVER_PATH) print…

Can you add the following environment variable to your project: DBUS_SESSION_BUS_ADDRESS = /dev/null You can do this via the CircleCI UI: Project settings > Environment Variables Or in circle.yml: machine: environment: DBUS_SESSION_BUS_ADDRESS: /dev/null Do let us know if that helps or no…

This works for me. Wish I had found this thread sooner. I ended up on this post that ultimately provided the solution shared by Tom.

ChromeDriver occasionally hangs on init

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tom February 20, 2017, 2:27pm 4

Glad to hear it helped. This setting is now included in out 14.04 image: Ubuntu 14.04 Build Image Update 201701-01

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ChromeDriver occasionally hangs on init

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