calculix-cgx 2.11+dfsg-1 is marked for autoremoval from testing on 2020-08-06
It is affected by these RC bugs: 957063: calculix-cgx: ftbfs with GCC-10 -- debian-science-maintainers mailing list debian-science-maintainers@alioth-lists.debian.net https://alioth-lists.debian.net/cgi-bin/mailman/listinfo/debian-science-maintainers