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<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_jiie973du3u187qe4ddmidlfbb, 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-experiment {
  print("Result: "+ callHibernatable(f serve, f reversedString));
}

sclass HibernationFuture {
  new Flag done;
  O value;
  Runnable continuation;

  void setContinuation(Runnable r) {
    synchronized(done) {
      if (!done.isUp()) ret with continuation = r;
    }
    callF(r);
  }

  void setValue(O value) {
    synchronized(done) {
      if (done.isUp()) fail("setValue called twice");
      this.value = value;
      done.raise();
    }
    callF(continuation);
  }
}

static O callHibernatable(O f1, O f2) {
  O result;
  try {
    result = callF(f1);
  } catch (RuntimeException e) {
    Throwable e2 = innerException(e);
    if (!e2 instanceof HibernatingTheThread) throw rethrow(e);
    HibernatingTheThread h = cast e2;
    
  }
  ret callF(f2, result);
}

svoid normalFunction1() {
  print("finished");
}

svoid hibernatingFunction1() {
  HibernatingTheThread e = new(r { print("finished after hibernation"); });
  doLater(1000, e);
  throw e;
}
  
sS aFunction(bool hibernate) {
  if (hibernate) {
    print("Hibernating for 1s...");
    HibernatingTheThread e = new(func -> S {
      ret "finished";
    });
    doLater(1000, e);
    throw e;
  } else
    ret "hello";
}

sclass HibernatingTheThread extends QuickException implements Runnable {
  HibernationFuture future;
  Flag done;
  O code; // runnable or F0
  O continuation; // runnable or vf1

  *() {}
  *(O *code) {}

  public void run() {
    callF(continuation, callF(code));
  }
}