only get process ID property when recoverable
only get process ID property when recoverable

when checking, we don't care to look for this property; doing so results
in continuous chatty logging/redundant network traffic

savaki/atc,zachgersh/atc,simonjjones/atc,utako/atc,zachgersh/atc,zachgersh/atc,savaki/atc,utako/atc,pivotal-devin-fallak/atc,utako/atc,pivotal-devin-fallak/atc,simonjjones/atc,savaki/atc,zachgersh/atc,pivotal-devin-fallak/atc,simonjjones/atc