/usr/ is in nordugrid-arc-acix-core 4.0.0-1.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/
/usr/lib/python2.7/
/usr/lib/python2.7/dist-packages/
/usr/lib/python2.7/dist-packages/acix/
/usr/lib/python2.7/dist-packages/acix/core/
/usr/share/
/usr/share/doc/
/usr/share/doc/nordugrid-arc-acix-core/
/usr/share/doc/nordugrid-arc-acix-core/changelog.Debian.gz
/usr/share/doc/nordugrid-arc-acix-core/copyright
/usr/share/pyshared/
/usr/share/pyshared/acix/
/usr/share/pyshared/acix/__init__.py
/usr/share/pyshared/acix/core/
/usr/share/pyshared/acix/core/bloomfilter.py
/usr/share/pyshared/acix/core/__init__.py
/usr/share/pyshared/acix/core/hashes.py
/usr/share/pyshared/acix/core/ssl.py
/usr/share/pyshared/acix/core/indexclient.py
/usr/share/pyshared/acix/core/bitvector.py
/usr/share/pyshared/acix/core/cacheclient.py
/usr/lib/python2.7/dist-packages/acix/__init__.py
/usr/lib/python2.7/dist-packages/acix/core/bloomfilter.py
/usr/lib/python2.7/dist-packages/acix/core/__init__.py
/usr/lib/python2.7/dist-packages/acix/core/hashes.py
/usr/lib/python2.7/dist-packages/acix/core/ssl.py
/usr/lib/python2.7/dist-packages/acix/core/indexclient.py
/usr/lib/python2.7/dist-packages/acix/core/bitvector.py
/usr/lib/python2.7/dist-packages/acix/core/cacheclient.py