Where's the report? It's been more than two months. :-)
The outcome was an abort for a reason that's not generally applicable. (Using melatonin prevented me from waking up in response to high or low blood sugar, which matters only for diabetics like me, but is an absolute showstopper, since failing to wake up in response to low blood sugar could be fatal.)
Full essay: http://www.gwern.net/Melatonin