Resolving dependencies...
Downloading  memoize-0.8.1
Starting     cabal-doctest-1.0.8
Starting     random-1.1
Downloaded   memoize-0.8.1
Starting     memoize-0.8.1
Building     cabal-doctest-1.0.8
Building     random-1.1
Building     memoize-0.8.1
Completed    cabal-doctest-1.0.8
Completed    random-1.1
Completed    memoize-0.8.1
Downloading  exact-real-0.12.3
Downloaded   exact-real-0.12.3
Starting     exact-real-0.12.3
Building     exact-real-0.12.3
Completed    exact-real-0.12.3