UIATargetHasGoneAWOLException

stdout

honor TravisCI(原*) rake test
running: /Users/brad/dev/bwoken/bin/unix_instruments.sh         -D /Users/brad/dev/ios/TravisCI/integration/tmp/trace         -t /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Instruments/PlugIns/AutomationInstrument.bundle/Contents/Resources/Automation.tracetemplate         -v         /Users/brad/dev/ios/TravisCI/build/TravisCI.app         -e UIASCRIPT /Users/brad/dev/ios/TravisCI/integration/tmp/javascript/iphone/favorites.js -e UIARESULTSPATH /Users/brad/dev/ios/TravisCI/integration/tmp/results
Instruments : Plugin Search Paths (
    "/Users/brad/Library/Application Support/Instruments/PlugIns",
    "/Library/Application Support/Instruments/PlugIns",
    "/Applications/Xcode.app/Contents/Developer/usr/PlugIns",
    "/Applications/Xcode.app/Contents/Developer/usr/bin/PlugIns",
    "/Applications/Xcode.app/Contents/Applications/Instruments.app/Contents/PlugIns",
    "/Applications/Xcode.app/Contents/Developer/Library/Instruments/PlugIns",
    "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Instruments/PlugIns",
    "/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/Library/Instruments/PlugIns"
)
Instruments : Loaded Instruments (
    "Instrument Type (name:Core Data Saves; category:Core Data)",
    "Instrument Type (name:Core Data Fetches; category:Core Data)",
    "Instrument Type (name:Core Data Faults; category:Core Data)",
    "Instrument Type (name:Core Data Cache Misses; category:Core Data)",
    "Instrument Type (name:Sudden Termination; category:Custom Instruments)",
    "Instrument Type (name:Cocoa Layout; category:Custom Instruments)",
    "Instrument Type (name:Dispatch; category:Dispatch)",
    "Instrument Type (name:I/O Activity; category:File System)",
    "Instrument Type (name:File Locks; category:File System)",
    "Instrument Type (name:File Attributes; category:File System)",
    "Instrument Type (name:File Activity; category:File System)",
    "Instrument Type (name:Directory I/O; category:File System)",
    "Instrument Type (name:Garbage Collection; category:Garbage Collection)",
    "Instrument Type (name:OpenGL ES Driver; category:Graphics)",
    "Instrument Type (name:OpenGL ES Analyzer; category:Graphics)",
    "Instrument Type (name:OpenGL Driver; category:Graphics)",
    "Instrument Type (name:Core Animation; category:Graphics)",
    "Instrument Type (name:Reads/Writes; category:Input/Output)",
    "Instrument Type (name:User Interface; category:Master Tracks)",
    "Instrument Type (name:VM Tracker; category:Memory)",
    "Instrument Type (name:Shared Memory; category:Memory)",
    "Instrument Type (name:Object Graph; category:Memory)",
    "Instrument Type (name:Leaks; category:Memory)",
    "Instrument Type (name:Allocations ; category:Memory)",
    "Instrument Type (name:WiFi; category:System)",
    "Instrument Type (name:Time Profiler; category:System)",
    "Instrument Type (name:Spin Monitor ; category:System)",
    "Instrument Type (name:Sleep/Wake; category:System)",
    "Instrument Type (name:Sampler ; category:System)",
    "Instrument Type (name:Process; category:System)",
    "Instrument Type (name:Network Connections; category:System)",
    "Instrument Type (name:Network Activity Monitor; category:System)",
    "Instrument Type (name:Network Activity; category:System)",
    "Instrument Type (name:Memory Monitor; category:System)",
    "Instrument Type (name:GPS; category:System)",
    "Instrument Type (name:Event Profiler; category:System)",
    "Instrument Type (name:Energy Usage; category:System)",
    "Instrument Type (name:Display Brightness; category:System)",
    "Instrument Type (name:Disk Monitor; category:System)",
    "Instrument Type (name:CPU Monitor; category:System)",
    "Instrument Type (name:CPU Activity; category:System)",
    "Instrument Type (name:Counters; category:System)",
    "Instrument Type (name:Bluetooth; category:System)",
    "Instrument Type (name:Activity Monitor; category:System)",
    "Instrument Type (name:Thread States; category:Threads / Locks)",
    "Instrument Type (name:JavaThread; category:Threads / Locks)",
    "Instrument Type (name:VM Operations; category:Trace)",
    "Instrument Type (name:System Calls; category:Trace)",
    "Instrument Type (name:Scheduling; category:Trace)",
    "Instrument Type (name:Automation; category:UI Automation)",
    "Instrument Type (name:Cocoa Events; category:User Interface)",
    "Instrument Type (name:Carbon Events; category:User Interface)"
)
Instruments : Loading document 'file://localhost/Users/brad/dev/ios/TravisCI/integration/tmp/trace.trace/'
Instruments : Loading template 'file://localhost/Users/brad/dev/ios/TravisCI/integration/tmp/trace.trace/form.template'
Instruments : Setting Instrument Trace Command : Instrument Command (purpose:Idle; output destination:file://localhost/Users/brad/dev/ios/TravisCI/integration/tmp/trace.trace/)
Instruments : Trace Command Recognized
Instruments : Instrument 'Automation - TravisCI' accepted command 'Instrument Command (purpose:Trace; output destination:file://localhost/Users/brad/dev/ios/TravisCI/integration/tmp/trace.trace/)' for target 'Executable (name:TravisCI; arguments:)'
Instruments : Instrument 'Automation - TravisCI' verified command 'Instrument Command (purpose:Trace; output destination:file://localhost/Users/brad/dev/ios/TravisCI/integration/tmp/trace.trace/)' for target 'Executable (name:TravisCI; arguments:)'
Instruments : Instruments Accepted Command
Instruments : Preparing To Start Trace
Instruments : Starting Instrument(s)
2012-04-25 12:37:20.640 instruments[10084:1203] Automation Instrument ran into an exception while trying to run the script.  UIATargetHasGoneAWOLException
2012-04-25 17:37:20 +0000 Fail: An error occurred while trying to run the script.

This seems to happen when instruments "forgets" to ask the OS for permission to access the TravisCI.app process inside the simulator. When working correctly, the permission request blocks (or it's been cached).

Oh, and this randomly happens. /facepalm

And it continues to happen when you run the command listed as "running: " by itself, rather than through rake.

/Users/brad/dev/bwoken/bin/unix_instruments.sh
  -D /Users/brad/dev/ios/TravisCI/integration/tmp/trace
  -t /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/Library/Instruments/PlugIns/AutomationInstrument.bundle/Contents/Resources/Automation.tracetemplate
  -v
  /Users/brad/dev/ios/TravisCI/build/TravisCI.app
  -e UIASCRIPT /Users/brad/dev/ios/TravisCI/integration/tmp/javascript/iphone/favorites.js
  -e UIARESULTSPATH /Users/brad/dev/ios/TravisCI/integration/tmp/results