title: The Format of Mutation Generation of PIT Tool
body: <p>I am interested in mutation testing and I want to generate faults in code with mutation testing tools and I found PIT.
  Besides I am reading a paper about regression testing and it gave the experimental data on its site. On of the data is the output of PIT which is the faults in this format:</p>
  
  <pre><code>com.notnoop.apns.PayloadBuilder:&lt;init&gt;:()V:55:12:0
  </code></pre>
  
  <p>or</p>
  
  <pre><code>com.notnoop.apns.PayloadBuilder:insertCustomAlert:()V:377:14:0
  </code></pre>
  
  <p>and etc</p>
  
  <p>But I don't understand the format of the output and what it is.</p>
  
  <p>Could you please help me?</p>