title: Xcode 8 - symbolicatecrash failed
body: <p>Under Xcode 8 <code>symbolicatecrash</code> to analyse crash report failed with:</p>
  
  <pre><code>sh: /Applications/Xcode.app/Contents/Developer/usr/bin/xcrun: No such file or directory
  ## Warning: can't find tool named 'otool' in iOS SDK, falling back to searching the Mac OS X SDK
  sh: /Applications/Xcode.app/Contents/Developer/usr/bin/xcrun: No such file or directory
  Error: can't find tool named 'otool' in the macosx SDK or any fallback SDKs at /usr/local/bin/symbolicatecrash line 115.
  </code></pre>
  
  <p>how to solve it?</p>