master is 6.0: here is the output when running it:
log4j:WARN No appenders could be found for logger (bitronix.tm.resource.jdbc.PoolingDataSource).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
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1 test Reserved
2 test2 Reserved
3 test3 Reserved
Process is null
Fri Nov 02 18:09:26 CET 2012 Process completed?
Will try to give it a try on 5.4.0 CR1 as soon as I can and let you know.
HTH