Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: HSmarty (user goal)
rejecting: HSmarty-0.2.0.3 (global constraint requires ==0.2.0.2)
trying: HSmarty-0.2.0.2
trying: base-4.8.1.0/installed-4f7... (dependency of HSmarty-0.2.0.2)
next goal: HTF (dependency of HSmarty-0.2.0.2)
rejecting: HTF-0.13.1.0, 0.13.0.0 (conflict: HSmarty => HTF>=0.12.2.2 &&
<0.13)
trying: HTF-0.12.2.4
trying: monad-control-1.0.0.4 (dependency of HTF-0.12.2.4)
trying: transformers-0.4.2.0/installed-21d... (dependency of
monad-control-1.0.0.4)
next goal: mtl (dependency of HSmarty-0.2.0.2)
rejecting: mtl-2.2.1, 2.2.0.1, 2.2 (conflict: HSmarty => mtl==2.1.*)
rejecting: mtl-2.1.3.1, 2.1.2 (conflict:
transformers==0.4.2.0/installed-21d..., mtl => transformers==0.3.*)
rejecting: mtl-2.1.1, 2.1 (conflict: base==4.8.1.0/installed-4f7..., mtl =>
base<4.6)
rejecting: mtl-2.0.1.1, 2.0.1.0, 2.0.0.0, 1.1.1.1, 1.1.1.0, 1.1.0.2, 1.1.0.1,
1.1.0.0, 1.0 (conflict: HSmarty => mtl==2.1.*)
Backjump limit reached (change with --max-backjumps).