title: No symbolication for crash files with Xcode 7.3.1
body: <p>I am not getting a symbolicated crash file using Xcode 7.3.1. My current version of the app never has symbols, however an older version of the app seems OK and the crash file is symbolicated.</p>
  
  <p>I have tried to manually re-symbolicate by dragging it onto a device as described in this <a href="https://stackoverflow.com/a/25927122/5135551">SO answer</a>.</p>
  
  <p>I tried to manually use the <code>symbolicatecrash</code> utility as described by this <a href="https://stackoverflow.com/a/30431450/5135551">SO Answer</a>.</p>
  
  <p>I have confirmed that the dSYM file exists in the archive and am using it in both of the above manual attempts to rebuild the symbols. Any idea what I have missed?</p>