/usr/share/gocode/ is in golang-github-gtank-cryptopasta-dev 0.0~git20170601.1f550f6-1.
This file is owned by root:root, with mode 0o755.
..
/usr/share/gocode/src/
/usr/share/gocode/src/github.com/
/usr/share/gocode/src/github.com/gtank/
/usr/share/gocode/src/github.com/gtank/cryptopasta/
/usr/share/gocode/src/github.com/gtank/cryptopasta/encrypt.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/encrypt_test.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/hash.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/hash_test.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/marshal.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/marshal_test.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/sign.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/sign_test.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/testdata/
/usr/share/gocode/src/github.com/gtank/cryptopasta/testdata/big
/usr/share/gocode/src/github.com/gtank/cryptopasta/testdata/random
/usr/share/gocode/src/github.com/gtank/cryptopasta/tls.go
/usr/share/gocode/src/github.com/gtank/cryptopasta/tls_test.go