/usr/ is in libtrilinos-shards-dev 12.10.1-3.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/trilinos/
/usr/include/trilinos/Makefile.export.Shards
/usr/include/trilinos/Shards_Array.hpp
/usr/include/trilinos/Shards_ArrayVector.hpp
/usr/include/trilinos/Shards_BasicTopologies.hpp
/usr/include/trilinos/Shards_CellTopology.hpp
/usr/include/trilinos/Shards_CellTopologyData.h
/usr/include/trilinos/Shards_CellTopologyManagedData.hpp
/usr/include/trilinos/Shards_CellTopologyTraits.hpp
/usr/include/trilinos/Shards_IndexList.hpp
/usr/include/trilinos/Shards_SimpleArrayOps.hpp
/usr/include/trilinos/Shards_TypeList.hpp
/usr/include/trilinos/Shards_config.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/Shards/
/usr/lib/x86_64-linux-gnu/cmake/Shards/ShardsConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/Shards/ShardsTargets-none.cmake
/usr/lib/x86_64-linux-gnu/cmake/Shards/ShardsTargets.cmake
/usr/share/
/usr/share/doc/
/usr/share/doc/libtrilinos-shards-dev/
/usr/share/doc/libtrilinos-shards-dev/changelog.Debian.gz
/usr/share/doc/libtrilinos-shards-dev/copyright
/usr/lib/x86_64-linux-gnu/libtrilinos_shards.so