ifrit 4.1.2-5 is marked for autoremoval from testing on 2017-01-13
It (build-)depends on packages with these RC bugs:
846372: vtk6: FTBFS: /<<BUILDDIR>>/vtk6-6.3.0+dfsg1/ThirdParty/xdmf2/vtkxdmf2/libsrc/XdmfH5Driver.cxx:190:1: error: braces around scalar initializer for type â??herr_t (*)(H5FD_t*) {aka int (*)(H5FD_t*)}â??