/usr/ is in libghc-tasty-quickcheck-prof 0.8.4-3build7.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/haskell-packages/ghc/lib/
/usr/lib/
/usr/lib/haskell-packages/
/usr/lib/haskell-packages/ghc/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/tasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/tasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8/Test//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/tasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8/Test/Tasty//
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/tasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8/Test/Tasty/QuickCheck.p_hi
/usr/lib/haskell-packages/ghc/lib/x86_64-linux-ghc-8.0.2/tasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8/libHStasty-quickcheck-0.8.4-5fU9pAI4i7X5eTrdT6WNX8_p.a
/usr/share/
/usr/share/doc/
/usr/share/doc/libghc-tasty-quickcheck-prof/
/usr/share/doc/libghc-tasty-quickcheck-prof/copyright
/usr/share/doc/libghc-tasty-quickcheck-prof/changelog.Debian.gz