[isabelle-dev] Sum_of_Powers and "potential disaster"

[Lawrence Paulson]

I finally deleted HOL-ex.Sum_of_Powers. The testboard job eventually failed with the following message, which I’ve seen a lot lately, so I assume it’s irrelevant to my change.

Larry

Presentation in "/media/data/jenkins/workspace/testboard/browser_info"
01:40:34 *** Existing content in "/media/data/jenkins/workspace/testboard/browser_info" lacks ".browser_info" meta data.
01:40:34 *** To avoid potential disaster, it has not been changed automatically.
01:40:34 *** If this is the intended directory, please move/remove/empty it manually.
01:40:35 Build step 'Execute shell' marked build as failure