[MSNoise] stack fail

* Python 3.6 w/ latest pull of msnoise from git. * first run through the complete workflow with on a new project * CC step seems to complete fine, although I should note I'm not saving the full CC files Problem. When I run the stack (msnoise stack -r -m) for the first time everything just gets flags as in progress, but never actually completes before the code exits. No stack folder is made, and no data written. I get one of these messages for each CC-pair; 2019-05-12 04:56:05.085438 msnoise [pid 11389][INFO]: There are STACKS jobs for some days to recompute for HV.MLOD:HV.TRAD any idea whats going on? Thanks! ashton -- Ashton F. Flinders, Ph.D Presidential Management Fellow U.S. Geological Survey Hawaiian Volcano Observatory (808) 224 4367