The multi-cpu fit 1.52 seems to run indefinitely on my iMac (Core i5 CPU). Instead of running for about 10-20 minutes (estimates for the jobs, respectively) they rund > 4 hours. I see completion percentage values slowing down above 90% (some sort of saturation curve) and the showing 100% endlessly (seemingly). It seems to me that there is no convergence toward the termination criteria.

All other job types are processed more or less according to estimated durations.