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No print / immediately finished - AssertionError in timeEstimator?

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I am trying to print this thing here: https://www.thingiverse.com/thing:2551559 

 

Bottom_3.stl worked fine but when I try to print 2.stl / 1.stl the printer starts normally and then "fails": It starts and immediately finishes.

 

Sep 15 09:50:07 ultimakersystem-ccbdd3003607 python3[350]: 2018-09-15 09:50:07,013 INFO printJobStateProperty New print job state: paused -> post_print
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: 2018-09-15 09:50:06,996 INFO procedure PrintProcedure(key='PRINT') transitioning from PrintFileStep(key='PRINTING') --> OtherProcedureStep(key='RUN_POST_PRINT')
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: 2018-09-15 09:50:06,508 INFO printFileStep File handler finished
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: AssertionError
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: assert self._paused == False
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: File "/usr/share/griffin/griffin/printer/fileHandlers/timeEstimators/timeEstimator.py", line 22, in __init__
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: super().__init__(log.name)
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: File "/usr/share/griffin/griffin/printer/fileHandlers/timeEstimators/perLayerTimeEstimator.py", line 11, in __init__
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: return PerLayerTimeEstimator(gcode_metadata)
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: File "/usr/share/griffin/griffin/printer/fileHandlers/timeEstimators/__init__.py", line 9, in getTimeEstimator
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: self._time_estimator = getTimeEstimator(self._metadata)
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: File "/usr/share/griffin/griffin/printer/fileHandlers/gcodeFileHandler.py", line 47, in run
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: self.run()
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: File "/usr/share/griffin/griffin/printer/fileHandlers/fileHandler.py", line 23, in _run
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: Traceback (most recent call last):
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: 2018-09-15 09:50:06,495 ERROR fileHandler Exception in file handling
Sep 15 09:50:06 ultimakersystem-ccbdd3003607 python3[350]: 2018-09-15 09:50:06,481 INFO printerService Procedure next step: PRINT: PRINTING

 

 

Any ideas how to work around this?

log.log

2.stl

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