• built on NixOS
• /nix/store/14s9l346lpj090p9ryhfc75zqvq87h3p-ocaml4.06.1-uutf-1.0.2/bin/utftrip passed the binary check.
• 1 of 1 passed binary check by having a zero exit code.
• 1 of 1 passed binary check by having the new version present in output.
• found 1.0.2 with grep in /nix/store/14s9l346lpj090p9ryhfc75zqvq87h3p-ocaml4.06.1-uutf-1.0.2
• directory tree listing: https://gist.github.com/151289b7f5395aebbb15543140d52e2b
• du listing: https://gist.github.com/2007c7f8ba3cd69eec36d8eef530775b

13 total rebuild path(s)

4 package rebuild(s)

4 x86_64-linux rebuild(s)
3 i686-linux rebuild(s)
3 x86_64-darwin rebuild(s)
3 aarch64-linux rebuild(s)

First fifty rebuilds by attrpath
jackline
libbap
satysfi
stog

Either download from Cachix:

nix-store -r /nix/store/14s9l346lpj090p9ryhfc75zqvq87h3p-ocaml4.06.1-uutf-1.0.2 \
  --option binary-caches 'https://cache.nixos.org/ https://r-ryantm.cachix.org/' \
  --option trusted-public-keys '
  r-ryantm.cachix.org-1:gkUbLkouDAyvBdpBX0JOdIiD2/DP1ldF3Z3Y6Gqcc4c=
  cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=
  '

(r-ryantm's Cachix cache is only trusted for this store-path realization.)

Or, build yourself:

nix-build -A ocamlPackages.uutf https://github.com/r-ryantm/nixpkgs/archive/045f09065b2d5de1f781b3027a72de9d2027c93a.tar.gz

After you've downloaded or built it, look at the files and if there are any, run the binaries:

ls -la /nix/store/14s9l346lpj090p9ryhfc75zqvq87h3p-ocaml4.06.1-uutf-1.0.2
ls -la /nix/store/14s9l346lpj090p9ryhfc75zqvq87h3p-ocaml4.06.1-uutf-1.0.2/bin