I have a project where the build was working fine under Xcode 8.2. All I did was change the Xcode version from 8.2 to 8.3, but I have yet to a build to work. It works on my local machine (I’m sure you’ve heard that before), but times out on circle.
I’m having a similar issue. My builds are timing out while trying to code sign the app. While it’s working properly on my local machine, it isn’t working on Circle. I’ve tried to follow instructions in the doc regarding time outs during code signing but it didn’t fix the issue.
I’m using Fastlane and this happens during Gym action.
Response from support was to put - 'security set-key-partition-list -S apple-tool:,apple:,codesign: -s -k circle circle.keychain'
in my dependencies pre section. Now building fine without timeouts again.