Resolving dependencies...
Downloading data-util-0.5...
Configuring data-util-0.5...
Building data-util-0.5...
Preprocessing library data-util-0.5...
[1 of 2] Compiling Data.Util.Size   ( Data/Util/Size.hs, dist/build/Data/Util/Size.o )
[2 of 2] Compiling Data.Util        ( Data/Util.hs, dist/build/Data/Util.o )
In-place registering data-util-0.5...
Running Haddock for data-util-0.5...
cabal: Haddock's internal GHC version must match the configured GHC version.
The GHC version is 7.10.2 but haddock is using GHC version 7.8.3
Creating package registration file:
/tmp/pkgConf-data-util-0278722862233665123.5
Installing library in
/home/builder/hackage-server/build-cache/tmp-install/lib/x86_64-linux-ghc-7.10.2/data-util-0.5-C6H0eN8N7Nx0r1rIjHEQZI
Registering data-util-0.5...
Installed data-util-0.5