Resolving dependencies... Configuring base-orphans-0.5.4... Configuring cabal-doctest-1... Building cabal-doctest-1... Building base-orphans-0.5.4... Installed base-orphans-0.5.4 Configuring mtl-2.2.1... Building mtl-2.2.1... Configuring prelude-extras-0.4.0.3... Installed cabal-doctest-1 Building prelude-extras-0.4.0.3... Configuring stm-2.4.4.1... Installed mtl-2.2.1 Building stm-2.4.4.1... Configuring semigroups-0.18.2... Installed prelude-extras-0.4.0.3 Building semigroups-0.18.2... Configuring transformers-compat-0.5.1.4... Installed semigroups-0.18.2 Building transformers-compat-0.5.1.4... Configuring void-0.7.2... Installed stm-2.4.4.1 Building void-0.7.2... Configuring StateVar-1.1.0.4... Installed void-0.7.2 Installed transformers-compat-0.5.1.4 Configuring tagged-0.8.5... Building StateVar-1.1.0.4... Building tagged-0.8.5... Configuring exceptions-0.8.3... Installed StateVar-1.1.0.4 Building exceptions-0.8.3... Configuring contravariant-1.4... Installed tagged-0.8.5 Building contravariant-1.4... Installed exceptions-0.8.3 Configuring distributive-0.5.2... Installed contravariant-1.4 Building distributive-0.5.2... Installed distributive-0.5.2 Configuring comonad-5... Building comonad-5... Installed comonad-5 Configuring bifunctors-5.4.1... Building bifunctors-5.4.1... Installed bifunctors-5.4.1 Configuring semigroupoids-5.1... Configuring profunctors-5.2... Building profunctors-5.2... Building semigroupoids-5.1... Installed profunctors-5.2 Installed semigroupoids-5.1 Configuring free-4.12.4... Building free-4.12.4... Installed free-4.12.4 Downloading constrained-monads-0.5.0.0... Configuring constrained-monads-0.5.0.0... Building constrained-monads-0.5.0.0... Installed constrained-monads-0.5.0.0