$ docker-swiftnightly-run ls -la /usr/share/doc/swift/diagnostics total 28 drwxr-xr-x 2 root root 4096 Mar 14 05:33 . drwxr-xr-x 3 root root 4096 Mar 14 05:33 .. -rw-r--r-- 1 root root 1898 Mar 14 04:05 associated-type-requirements.md -rw-r--r-- 1 root root 1162 Mar 14 04:05 complex-closure-inference.md -rw-r--r-- 1 root root 1501 Mar 14 04:05 dynamic-callable-requirements.md -rw-r--r-- 1 root root 1431 Mar 14 04:05 nominal-types.md -rw-r--r-- 1 root root 727 Mar 14 04:05 property-wrapper-requirements.md $ docker-swift52-run ls -la /usr/share/doc/swift/diagnostics total 16 drwxr-xr-x 2 root root 4096 Mar 15 09:30 . drwxr-xr-x 3 root root 4096 Mar 15 09:30 .. -rw-r--r-- 1 root root 1162 Mar 15 07:57 complex-closure-inference.md -rw-r--r-- 1 root root 1440 Mar 15 07:57 nominal-types.md