/usr/ is in libtrilinos-triutils-dev 12.12.1-5.
This file is owned by root:root, with mode 0o755.
..
/usr/include/
/usr/include/trilinos/
/usr/share/doc/libtrilinos-triutils-dev/
/usr/include/trilinos/Trilinos_Util.h
/usr/include/trilinos/Trilinos_Util_CommandLineParser.h
/usr/include/trilinos/Trilinos_Util_CountMatrixMarket.h
/usr/include/trilinos/Trilinos_Util_CountTriples.h
/usr/include/trilinos/Trilinos_Util_CrsMatrixGallery.h
/usr/include/trilinos/Trilinos_Util_ReadMatrixMarket2Epetra.h
/usr/include/trilinos/Trilinos_Util_Version.h
/usr/include/trilinos/Trilinos_Util_iohb.h
/usr/include/trilinos/Triutils_config.h
/usr/lib/
/usr/lib/x86_64-linux-gnu/
/usr/lib/x86_64-linux-gnu/cmake/
/usr/lib/x86_64-linux-gnu/cmake/Triutils/
/usr/lib/x86_64-linux-gnu/cmake/Triutils/TriutilsConfig.cmake
/usr/lib/x86_64-linux-gnu/cmake/Triutils/TriutilsTargets-none.cmake
/usr/lib/x86_64-linux-gnu/cmake/Triutils/TriutilsTargets.cmake
/usr/share/
/usr/share/doc/
/usr/share/doc/libtrilinos-triutils-dev/copyright
/usr/lib/x86_64-linux-gnu/libtrilinos_triutils.so
/usr/share/doc/libtrilinos-triutils-dev/changelog.Debian.gz