/usr/ is in golang-github-leemcloughlin-gofarmhash-dev 0.0~git20160919.0.0a055c5-4.
This file is owned by root:root, with mode 0o755.
..
/usr/share/
/usr/share/doc/
/usr/share/doc/golang-github-leemcloughlin-gofarmhash-dev/
/usr/share/doc/golang-github-leemcloughlin-gofarmhash-dev/README.md
/usr/share/doc/golang-github-leemcloughlin-gofarmhash-dev/changelog.Debian.gz
/usr/share/doc/golang-github-leemcloughlin-gofarmhash-dev/copyright
/usr/share/doc/golang-github-leemcloughlin-gofarmhash-dev/doc.go
/usr/share/gocode/
/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/leemcloughlin/
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/basics.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/doc.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/doc_test.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhash.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhash_test.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashcc.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashmk.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/farmhashna.go
/usr/share/gocode/src/github.com/leemcloughlin/gofarmhash/platform.go