Bug#980685: seqan: FTBFS: dh_auto_test: error: cd obj-x86_64-linux-gnu && make -j4 test ARGS\+=-j4 returned exit code 2

[Michael R. Crusoe]

Already done, after consulting with the Seqan developers:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=980798