Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: bein (user goal)
rejecting: bein-0.3.3, 0.3.2, 0.3.1, 0.3 (global constraint requires ==0.2)
trying: bein-0.2
trying: base-4.8.1.0/installed-4f7... (dependency of bein-0.2)
trying: happstack-util-6.0.3 (dependency of bein-0.2)
trying: Crypto-4.2.5.1 (dependency of bein-0.2)
trying: QuickCheck-2.8.1 (dependency of Crypto-4.2.5.1)
trying: transformers-0.4.2.0/installed-21d... (dependency of QuickCheck-2.8.1)
trying: happstack-server-7.4.5 (dependency of bein-0.2)
next goal: mtl (dependency of bein-0.2)
rejecting: mtl-2.2.1, 2.2.0.1, 2.2, 2.1.3.1, 2.1.2, 2.1.1, 2.1 (conflict:
happstack-util => mtl>=1.1 && <2.1)
rejecting: mtl-2.0.1.1 (conflict: transformers==0.4.2.0/installed-21d..., mtl
=> transformers==0.2.*)
rejecting: mtl-2.0.1.0, 2.0.0.0 (conflict: base==4.8.1.0/installed-4f7..., mtl
=> base<4.6)
rejecting: mtl-1.1.1.1, 1.1.1.0, 1.1.0.2, 1.1.0.1, 1.1.0.0 (conflict:
happstack-server => mtl>=2 && <2.3)
rejecting: mtl-1.0 (conflict: happstack-util => mtl>=1.1 && <2.1)
Backjump limit reached (change with --max-backjumps).