Resolving dependencies... cabal: Could not resolve dependencies: next goal: accelerate-examples (user goal) rejecting: accelerate-examples-0.15.0.0, 0.14.0.0 (global constraint requires ==0.13.0.0) trying: accelerate-examples-0.13.0.0 trying: base-4.7.0.1/installed-e4b... (dependency of accelerate-examples-0.13.0.0) next goal: fclabels (dependency of accelerate-examples-0.13.0.0) rejecting: fclabels-2.0.2.2, 2.0.2.1, 2.0.2, 2.0.1.1, 2.0.1, 2.0.0.5, 2.0.0.4, 2.0.0.3, 2.0.0.2, 2.0.0.1, 2.0 (conflict: accelerate-examples => fclabels>=1.0 && <1.2) trying: fclabels-1.1.7.1 next goal: template-haskell (dependency of fclabels-1.1.7.1) rejecting: template-haskell-2.9.0.0/installed-3af..., 2.10.0.0, 2.9.0.0 (conflict: fclabels => template-haskell>=2.2 && <2.9) rejecting: template-haskell-2.8.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base==4.6.*) rejecting: template-haskell-2.7.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base==4.5.*) rejecting: template-haskell-2.6.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base==4.4.*) rejecting: template-haskell-2.5.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base==4.3.*) rejecting: template-haskell-2.4.0.1 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base==4.2.*) rejecting: template-haskell-2.4.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base>=3 && <4.3) rejecting: template-haskell-2.3.0.1, 2.3.0.0, 2.2.0.0 (conflict: base==4.7.0.1/installed-e4b..., template-haskell => base<4.3) Dependency tree exhaustively searched.