/usr/ is in libscotchmetis-dev 5.1.12b.dfsg-2build4.
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..
/usr/lib/metis-long/libmetis.so
/usr/lib/libmetis.so
/usr/include/metis-int32/
/usr/include/
/usr/include/metis/
/usr/include/metis/metis.h
/usr/include/metis-int64/
/usr/include/metis-int64/metis.h
/usr/include/metis-int32/metis.h
/usr/include/metis-long/
/usr/include/metis-long/metis.h
/usr/share/
/usr/share/doc/
/usr/share/doc/libscotchmetis-dev/
/usr/share/doc/libscotchmetis-dev/copyright
/usr/lib/
/usr/lib/metis-int64/
/usr/lib/metis-int32/
/usr/lib/metis-long/
/usr/share/doc/libscotchmetis-dev/CeCILL-C_V1-fr.txt.gz
/usr/share/doc/libscotchmetis-dev/CeCILL-C_V1-en.txt.gz
/usr/share/doc/libscotchmetis-dev/changelog.Debian.gz
/usr/lib/libmetis.a
/usr/lib/metis-int64/libmetis.a
/usr/lib/metis-int64/libmetis.so
/usr/lib/metis-int32/libmetis.a
/usr/lib/metis-int32/libmetis.so
/usr/lib/metis-long/libmetis.a