on</strong></td>
     <td valign="top"><strong>Listener</strong></td>
     <td valign="top"><strong>Next state</strong></td></tr>

 <tr><td valign="top">1A.</td>
     <td valign="top">None</td>
     <td valign="top">submit()</td>
     <td valign="top">taskSubmitted</td>
     <td valign="top">Submitted</td></tr>
 <tr><td valign="top">2A.</td>
     <td valign="top">Submitted</td>
     <td valign="top">About to call run()</td>
     <td valign="top">taskStarting</td>
     <td valign="top">Started</td></tr>
 <tr