Resolving dependencies...
Configuring tagged-0.7.3...
Building tagged-0.7.3...
Preprocessing library tagged-0.7.3...
[1 of 1] Compiling Data.Tagged      ( src/Data/Tagged.hs, dist/build/Data/Tagged.o )
In-place registering tagged-0.7.3...
Running Haddock for tagged-0.7.3...
Running hscolour for tagged-0.7.3...
Preprocessing library tagged-0.7.3...
Preprocessing library tagged-0.7.3...
Haddock coverage:
  92% ( 12 / 13) in 'Data.Tagged'
Documentation created: dist/doc/html/tagged/index.html,
dist/doc/html/tagged/tagged.txt
Creating package registration file: /tmp/pkgConf-tagged-0.79282.3
Installing library in
/home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/tagged-0.7.3
Registering tagged-0.7.3...
Installed tagged-0.7.3
Downloading indices-1.7.1...
Configuring indices-1.7.1...
Building indices-1.7.1...
Preprocessing library indices-1.7.1...
[1 of 1] Compiling Data.Index       ( src/Data/Index.hs, dist/build/Data/Index.o )
In-place registering indices-1.7.1...
Running Haddock for indices-1.7.1...
Running hscolour for indices-1.7.1...
Preprocessing library indices-1.7.1...
Preprocessing library indices-1.7.1...

src/Data/Index.hs:671:11: parse error on input ‘Nat’
Haddock coverage:
Creating package registration file: /tmp/pkgConf-indices-1.79282.1
Installing library in
/home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.8.3/indices-1.7.1
Registering indices-1.7.1...
Installed indices-1.7.1