Resolving dependencies... cabal: Could not resolve dependencies: next goal: Nomyx (user goal) rejecting: Nomyx-0.7.6, 0.7.5, 0.7.4, 0.7.3, 0.7.2, 0.7.1, 0.7.0, 0.6.2, 0.6.1, 0.6.0, 0.5.0, 0.4.1, 0.4.0, 0.3.2, 0.3.1, 0.3.0, 0.2.3, 0.2.2, 0.2.1 (global constraint requires ==0.2.0) trying: Nomyx-0.2.0 trying: utf8-string-1.0.1.1 (dependency of Nomyx-0.2.0) trying: syb-0.6 (dependency of Nomyx-0.2.0) trying: happstack-server-7.4.4 (dependency of Nomyx-0.2.0) trying: happstack-authenticate-2.2.0 (dependency of Nomyx-0.2.0) next goal: happstack-hsp (dependency of happstack-authenticate-2.2.0) rejecting: happstack-hsp-7.3.6 (conflict: syb==0.6, happstack-hsp => syb>=0.3 && <0.6) rejecting: happstack-hsp-7.3.5 (conflict: syb==0.6, happstack-hsp => syb>=0.3 && <0.5) rejecting: happstack-hsp-7.3.4 (conflict: utf8-string==1.0.1.1, happstack-hsp => utf8-string==0.3.*) rejecting: happstack-hsp-7.3.3, 7.3.2, 7.3.1, 7.3.0 (conflict: happstack-server==7.4.4, happstack-hsp => happstack-server>=6.0 && <7.4) rejecting: happstack-hsp-7.2.4, 7.2.3, 7.2.2, 7.2.1, 7.2.0, 7.1.2, 7.1.1, 7.1.0, 7.0.2, 7.0.1, 7.0.0, 6.2.9, 6.2.8, 6.2.7, 6.2.6, 6.2.5, 6.2.4, 6.2.3, 6.2.2, 6.2.1, 6.2.0, 6.1.0, 6.0.1, 6.0.0 (conflict: happstack-authenticate => happstack-hsp>=7.3 && <7.4) Backjump limit reached (change with --max-backjumps).