So my problem is that on pure swift project (almost :-) ) with test written also in Swift I got this every build. Build is started via Fastlane 1.63. :
▸ DTServiceHub: Instruments wants permission to analyze other processes. Please enter an administrator username and password to allow this.
▸ Username (jenkins): Password:
▸ Failed to authorize rights (0x1) with status: -60007.
Problem occurs when new command-line-tools and Xcode 7.3 was installed on MacPro with OSX Server. Objective-C project works every time. I've done what was suggested in those threads, didn't work: Remove the authorization prompt from command line instruments (Under mavericks) Is there a way to remove the authorization prompt from command-line instances of Instruments (XCode)? and in all other places that I could find. I have no idea how to fix it.
I just experienced a similar problem, triggered by Fastlane scan command to execute tests.
Following the discussion on this issue and this Apple Support discussion I managed to solve it by enabling "Developer Mode" on my CI machine.
$ DevToolsSecurity -status
Developer mode is currently disabled.
$ DevToolsSecurity -enable
Developer mode is now enabled.