mitkGIFVolumetricDensityStatisticsTest fails randomly (Linux, gcc 8):
282: 1) test: mitkGIFVolumetricDensityStatisticsTestSuite::ImageDescription_PhantomTest (F) line: 84 ../../MITK/Modules/Classification/CLUtilities/test/mitkGIFVolumetricDensityStatisticsTest.cpp 282: double equality assertion failed 282: - Expected: 0.24 282: - Actual : 0 282: - Delta : 0.01 282: - Morphological Density::Volume Volume minimum volume enclosing ellipsoid with Large IBSI Phantom Image
If there is some random number generator involved it would be useful to print out the seed value to help debugging the issue.