/usr/lib/ is in duplicity 0.6.18-0ubuntu3.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/python2.7/dist-packages/
/usr/lib/pyshared/python2.7/
/usr/lib/pyshared/
/usr/lib/pyshared/python2.7/duplicity/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/duplicity/
/usr/lib/python2.7/dist-packages/duplicity/backends/
/usr/lib/python2.7/dist-packages/duplicity/_librsync.so
/usr/lib/pyshared/python2.7/duplicity/_librsync.so
/usr/lib/python2.7/dist-packages/duplicity-0.6.18.egg-info
/usr/lib/python2.7/dist-packages/duplicity/dup_time.py
/usr/lib/python2.7/dist-packages/duplicity/tempdir.py
/usr/lib/python2.7/dist-packages/duplicity/tarfile.py
/usr/lib/python2.7/dist-packages/duplicity/static.py
/usr/lib/python2.7/dist-packages/duplicity/dup_threading.py
/usr/lib/python2.7/dist-packages/duplicity/backend.py
/usr/lib/python2.7/dist-packages/duplicity/globals.py
/usr/lib/python2.7/dist-packages/duplicity/path.py
/usr/lib/python2.7/dist-packages/duplicity/selection.py
/usr/lib/python2.7/dist-packages/duplicity/diffdir.py
/usr/lib/python2.7/dist-packages/duplicity/gpg.py
/usr/lib/python2.7/dist-packages/duplicity/util.py
/usr/lib/python2.7/dist-packages/duplicity/collections.py
/usr/lib/python2.7/dist-packages/duplicity/lazy.py
/usr/lib/python2.7/dist-packages/duplicity/errors.py
/usr/lib/python2.7/dist-packages/duplicity/filechunkio.py
/usr/lib/python2.7/dist-packages/duplicity/statistics.py
/usr/lib/python2.7/dist-packages/duplicity/compilec.py
/usr/lib/python2.7/dist-packages/duplicity/commandline.py
/usr/lib/python2.7/dist-packages/duplicity/patchdir.py
/usr/lib/python2.7/dist-packages/duplicity/dup_temp.py
/usr/lib/python2.7/dist-packages/duplicity/robust.py
/usr/lib/python2.7/dist-packages/duplicity/misc.py
/usr/lib/python2.7/dist-packages/duplicity/librsync.py
/usr/lib/python2.7/dist-packages/duplicity/backends/ftpbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/webdavbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/sshbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/botobackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/imapbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/rsyncbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/_boto_single.py
/usr/lib/python2.7/dist-packages/duplicity/backends/ftpsbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/_boto_multi.py
/usr/lib/python2.7/dist-packages/duplicity/backends/cloudfilesbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/gdocsbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/hsibackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/localbackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/tahoebackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/__init__.py
/usr/lib/python2.7/dist-packages/duplicity/backends/giobackend.py
/usr/lib/python2.7/dist-packages/duplicity/backends/u1backend.py
/usr/lib/python2.7/dist-packages/duplicity/asyncscheduler.py
/usr/lib/python2.7/dist-packages/duplicity/log.py
/usr/lib/python2.7/dist-packages/duplicity/__init__.py
/usr/lib/python2.7/dist-packages/duplicity/file_naming.py
/usr/lib/python2.7/dist-packages/duplicity/urlparse_2_5.py
/usr/lib/python2.7/dist-packages/duplicity/manifest.py