title: Command failed due to signal: Abort trap: 6
body: <p>Since Xcode 7 and Swift 2.0, I get the error above, like in the screenshot shown here:</p>
  
  <p><img src="https://i.stack.imgur.com/r66S0.png" alt="screenshot of error log"></p>
  
  <p>I have no idea where this is coming from, cleaning and deleting derived data didn't work.</p>
  
  <p>Anyone else experiencing this problem?</p>
  
  <p>Project settings:</p>
  
  <p><img src="https://i.stack.imgur.com/3IyxC.png" alt="project settings"></p>
  
  <p>Target settings:</p>
  
  <p><img src="https://i.stack.imgur.com/MnIZR.png" alt="target settings"></p>