MITK-build > time bin/MitkDiffusion --BlueBerry.Clean ; echo $status
...
[5.640] [BlueBerry] Closing workbench...
[5.695] closing logfile (/home/mhettich/.local/share/DKFZ/MitkDiffusion_186830951/data/9/mitk-0.log)
5.138u 0.621s 0:23.08 24.9%	0+0k 8+27576io 1pf+0w
0
<all is well>

MITK-build > time bin/MitkDiffusion ; echo $status
...
<selecting a perspective>
...
<closing workbench>
[4.424] [BlueBerry] Closing workbench...
Abort (core dumped)
4.128u 0.368s 0:13.23 33.8%	0+0k 0+112io 1pf+0w
134

<crashed>