<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_cmssem57fr6894862sm3f0sril, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

p {
  Thread t = startThread("Whoopsie", r {
    while licensed {
      print("sleeping");
      sleep(1000);
      print("done sleeping");
    }
  });
    
  assertEmpty(cancelledThreads());
  print("cancelling");
  cancelThread(t);
  t = null;

  while licensed {
    gc();
    L<Thread> threads = cancelledThreads();
    
    // use System.err to clear reference to Whoopsie thread in x30.pout3
    System.err.println(threads);
    
    if (empty(threads)) break;
    threads = null;
    sleep(100);
  }
  
  assertEmpty(cancelledThreads());
  print("OK");
}