/usr/share/gocode/src/ is in golang-github-dustin-go-humanize-dev 0.0~git20170228.0.259d2a1-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/dustin/
/usr/share/gocode/src/github.com/dustin/go-humanize/
/usr/share/gocode/src/github.com/dustin/go-humanize/big.go
/usr/share/gocode/src/github.com/dustin/go-humanize/bigbytes.go
/usr/share/gocode/src/github.com/dustin/go-humanize/bigbytes_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/bytes.go
/usr/share/gocode/src/github.com/dustin/go-humanize/bytes_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/comma.go
/usr/share/gocode/src/github.com/dustin/go-humanize/comma_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/commaf.go
/usr/share/gocode/src/github.com/dustin/go-humanize/commaf_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/common_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/ftoa.go
/usr/share/gocode/src/github.com/dustin/go-humanize/ftoa_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/humanize.go
/usr/share/gocode/src/github.com/dustin/go-humanize/number.go
/usr/share/gocode/src/github.com/dustin/go-humanize/number_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/ordinals.go
/usr/share/gocode/src/github.com/dustin/go-humanize/ordinals_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/si.go
/usr/share/gocode/src/github.com/dustin/go-humanize/si_test.go
/usr/share/gocode/src/github.com/dustin/go-humanize/times.go
/usr/share/gocode/src/github.com/dustin/go-humanize/times_test.go