Resolving dependencies... cabal: Could not resolve dependencies: trying: happstack-facebook-0.30 (user goal) trying: text-1.2.2.1 (dependency of happstack-facebook-0.30) trying: happstack-7.0.2 (dependency of happstack-facebook-0.30) trying: time-1.6.0.1/installed-1.6... (dependency of happstack-facebook-0.30) trying: network-2.6.3.1 (dependency of happstack-facebook-0.30) trying: directory-1.2.6.2/installed-1.2... (dependency of cpphs-1.20.2) next goal: happstack-server (dependency of happstack-facebook-0.30) rejecting: happstack-server-7.4.6.2, happstack-server-7.4.6.1, happstack-server-7.4.6, happstack-server-7.4.5, happstack-server-7.4.4, happstack-server-7.4.3, happstack-server-7.4.2, happstack-server-7.4.1, happstack-server-7.4.0 (conflict: happstack => happstack-server>=7.0 && <7.4) rejecting: happstack-server-7.3.9 (conflict: time==1.6.0.1/installed-1.6..., happstack-server => time<1.5) rejecting: happstack-server-7.3.8 (conflict: text==1.2.2.1, happstack-server => text>=0.10 && <1.2) rejecting: happstack-server-7.3.7 (conflict: network==2.6.3.1, happstack-server => network>=2.2.3 && <2.6) rejecting: happstack-server-7.3.6, happstack-server-7.3.5, happstack-server-7.3.4, happstack-server-7.3.3 (conflict: text==1.2.2.1, happstack-server => text>=0.10 && <1.2) rejecting: happstack-server-7.3.2 (conflict: text==1.2.2.1, happstack-server => text>=0.10 && <1.1) rejecting: happstack-server-7.3.1, happstack-server-7.3.0, happstack-server-7.1.7.1, happstack-server-7.1.7, happstack-server-7.1.6, happstack-server-7.1.5, happstack-server-7.1.4, happstack-server-7.1.3, happstack-server-7.1.2, happstack-server-7.1.1, happstack-server-7.1.0 (conflict: text==1.2.2.1, happstack-server => text>=0.10 && <0.12) rejecting: happstack-server-7.0.7, happstack-server-7.0.6, happstack-server-7.0.5, happstack-server-7.0.4, happstack-server-7.0.3, happstack-server-7.0.2, happstack-server-7.0.1, happstack-server-7.0.0 (conflict: directory==1.2.6.2/installed-1.2..., happstack-server => directory<1.2) rejecting: happstack-server-6.6.5, happstack-server-6.6.4, happstack-server-6.6.3, happstack-server-6.6.2, happstack-server-6.5.7, happstack-server-6.5.6, happstack-server-6.5.4, happstack-server-6.5.3, happstack-server-6.5.2, happstack-server-6.5.1, happstack-server-6.4.6, happstack-server-6.4.5, happstack-server-6.4.4, happstack-server-6.4.3, happstack-server-6.4.2, happstack-server-6.4.1, happstack-server-6.3.1, happstack-server-6.2.5, happstack-server-6.2.4, happstack-server-6.2.3, happstack-server-6.2.2, happstack-server-6.2.1, happstack-server-6.1.6, happstack-server-6.1.5, happstack-server-6.1.4, happstack-server-6.1.3, happstack-server-6.1.2, happstack-server-6.1.0, happstack-server-6.0.3, happstack-server-6.0.2, happstack-server-6.0.1, happstack-server-6.0.0 (conflict: happstack => happstack-server>=7.0 && <7.4) rejecting: happstack-server-0.5.0.4, happstack-server-0.5.0.3, happstack-server-0.5.0.2, happstack-server-0.5.0, happstack-server-0.4.1, happstack-server-0.3.3, happstack-server-0.3.2, happstack-server-0.3.1, happstack-server-0.2.1, happstack-server-0.1 (conflict: happstack-facebook => happstack-server>=0.5.1) Backjump limit reached (currently 2000, change with --max-backjumps or try to run with --reorder-goals).