Configuring contravariant-1.5.1...
Preprocessing library for contravariant-1.5.1..
Building library for contravariant-1.5.1..
[1 of 3] Compiling Data.Functor.Contravariant.Divisible ( src/Data/Functor/Contravariant/Divisible.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Data/Functor/Contravariant/Divisible.o )
[2 of 3] Compiling Data.Functor.Contravariant.Compose ( src/Data/Functor/Contravariant/Compose.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Data/Functor/Contravariant/Compose.o )
[3 of 3] Compiling Data.Functor.Contravariant.Generic ( src/Data/Functor/Contravariant/Generic.hs, .stack-work/dist/x86_64-linux/Cabal-2.4.0.1/build/Data/Functor/Contravariant/Generic.o )
Installing library in /home/sv/.stack/snapshots/x86_64-linux/lts-13.22/8.6.5/lib/x86_64-linux-ghc-8.6.5/contravariant-1.5.1-5DqKSjbrRzZU8YLmfpGsF
Registering library for contravariant-1.5.1..