/usr/share/gocode/ is in golang-github-xiaq-persistent-dev 0.0~git20180105.221501f-2.
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/xiaq/
/usr/share/gocode/src/github.com/xiaq/persistent/
/usr/share/gocode/src/github.com/xiaq/persistent/hash/
/usr/share/gocode/src/github.com/xiaq/persistent/hash/hash.go
/usr/share/gocode/src/github.com/xiaq/persistent/hashmap/
/usr/share/gocode/src/github.com/xiaq/persistent/hashmap/hashmap.go
/usr/share/gocode/src/github.com/xiaq/persistent/hashmap/hashmap_test.go
/usr/share/gocode/src/github.com/xiaq/persistent/hashmap/key.go
/usr/share/gocode/src/github.com/xiaq/persistent/list/
/usr/share/gocode/src/github.com/xiaq/persistent/list/list.go
/usr/share/gocode/src/github.com/xiaq/persistent/persistent.go
/usr/share/gocode/src/github.com/xiaq/persistent/types/
/usr/share/gocode/src/github.com/xiaq/persistent/types/types.go
/usr/share/gocode/src/github.com/xiaq/persistent/vector/
/usr/share/gocode/src/github.com/xiaq/persistent/vector/vector.go
/usr/share/gocode/src/github.com/xiaq/persistent/vector/vector_test.go