Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: synthesizer-llvm (user goal)
rejecting: synthesizer-llvm-0.8.1.2, synthesizer-llvm-0.8.1.1,
synthesizer-llvm-0.8.1, synthesizer-llvm-0.8, synthesizer-llvm-0.7.0.1,
synthesizer-llvm-0.7, synthesizer-llvm-0.6, synthesizer-llvm-0.5.0.2,
synthesizer-llvm-0.5.0.1, synthesizer-llvm-0.5 (constraint from user target
requires ==0.3)
trying: synthesizer-llvm-0.3
trying: base-4.9.0.0/installed-4.9... (dependency of synthesizer-llvm-0.3)
next goal: transformers (dependency of synthesizer-llvm-0.3)
rejecting: transformers-0.5.2.0/installed-0.5..., transformers-0.5.2.0,
transformers-0.5.1.0, transformers-0.5.0.1, transformers-0.5.0.0,
transformers-0.4.3.0, transformers-0.4.2.0, transformers-0.4.1.0,
transformers-0.3.0.0 (conflict: synthesizer-llvm => transformers>=0.2 && <0.3)
rejecting: transformers-0.2.2.1 (conflict: base==4.9.0.0/installed-4.9...,
transformers => base>=2 && <4.8 || >=1.0 && <2)
rejecting: transformers-0.2.1.0, transformers-0.2.0.0 (conflict:
base==4.9.0.0/installed-4.9..., transformers => base>=2 && <4.3 || >=1.0 &&
<2)
rejecting: transformers-0.1.4.0, transformers-0.1.3.0, transformers-0.1.1.0,
transformers-0.1.0.1, transformers-0.0.1.0, transformers-0.0.0.0,
transformers-0.5.0.2, transformers-0.4.0.0 (conflict: synthesizer-llvm =>
transformers>=0.2 && <0.3)
rejecting: transformers-0.2.2.0 (conflict: base==4.9.0.0/installed-4.9...,
transformers => base>=2 && <4.6 || >=1.0 && <2)
rejecting: transformers-0.1.0.0 (conflict: synthesizer-llvm =>
transformers>=0.2 && <0.3)
Dependency tree exhaustively searched.