Terminated xcodebuild since it produced no output for too long

Question

I've updated to the new Xcode 6.1 and server 4.0. I was able to get continuous integration on the simulators but not the devices in the previous version. Now that I've updated, I'm not getting any continuous integration. I'm getting the following 2 errors:

Terminated xcodebuild since it produced no output for too long

The xcodebuild task completed with uncaught signal.

Any ideas?

Answer 1

When I changed my signing certificate on my Xcode CI machine I could see that the bots got stuck on signing the build products.

Checking running processes on the Xcode CI machine showed me what executable was trying to access my signing certificate

/usr/bin/codesign --force --sign 043...DE2A --entitlements /Library/Develop...

I opened Keychain and found my signing certificate in the System keychain, cmd+i to show info and added codesign to the list of executables that could access it without authenticating.