Hi Aaron, I had a quick look at this bug and realises that currently the source code does not even build any more[1] thus not even reaching the test you spotted as failing:
... [ 3%] Building CXX object apps/pair_align/lib/CMakeFiles/pair_align_global_1011.dir/pair_align_global.cpp.o cd /<<PKGBUILDDIR>>/obj-hppa-linux-gnu/apps/pair_align/lib && /usr/bin/c++ -DSEQAN_APP_VERSION=\"1.3.8\" -DSEQAN_DATE=\"\" -DSEQAN_DISABLE_VERSION_CHECK -DSEQAN_HAS_BZIP2=1 -DSEQAN_HAS_EXECINFO=1 -DSEQAN_HAS_OPENMP=1 -DSEQAN_HAS_ZLIB=1 -DSEQAN_REVISION=\"tarball\" -DSUFFIX_GAP_BOTTOM=1 -DSUFFIX_GAP_LEFT=0 -DSUFFIX_GAP_RIGHT=1 -DSUFFIX_GAP_TOP=1 -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/<<PKGBUILDDIR>>/include -g -O2 -fdebug-prefix-map=/<<PKGBUILDDIR>>=. -Wformat -Werror=format-security -DNDEBUG -O3 -Wdate-time -D_FORTIFY_SOURCE=2 -W -Wall -pedantic -fopenmp -DSEQAN_GLOBAL_EXCEPTION_HANDLER=1 -MD -MT apps/pair_align/lib/CMakeFiles/pair_align_global_1011.dir/pair_align_global.cpp.o -MF CMakeFiles/pair_align_global_1011.dir/pair_align_global.cpp.o.d -o CMakeFiles/pair_align_global_1011.dir/pair_align_global.cpp.o -c /<<PKGBUILDDIR>>/apps/pair_align/lib/pair_align_global.cpp malloc(): unaligned tcache chunk detected malloc(): unaligned tcache chunk detected c++: internal compiler error: Aborted signal terminated program cc1plus Please submit a full bug report, with preprocessed source if appropriate. Kind regards Andreas. [1] https://buildd.debian.org/status/fetch.php?pkg=seqan2&arch=hppa&ver=2.4.0%2Bdfsg-14&stamp=1638150140&raw=0 -- http://fam-tille.de