Resolving dependencies... cabal: Could not resolve dependencies: trying: base-4.9.0.0/installed-4.9... (dependency of linden-0) trying: template-haskell-2.11.0.0/installed-2.1... (dependency of exceptions-0.8.3) next goal: time (dependency of linden-0) rejecting: time-1.6.0.1/installed-1.6... (conflict: linden => time>=1.7 && <1.9) rejecting: time-1.8.0.1, time-1.8 (conflict: unix => time>=1.2 && <1.8) trying: time-1.7.0.1 trying: log-domain-0.11 (dependency of random-fu-0.2.7.0) next goal: safecopy (dependency of log-domain-0.11) rejecting: safecopy-0.9.3.1, safecopy-0.9.3, safecopy-0.9.2, safecopy-0.9.1 (conflict: time==1.7.0.1, safecopy => time<1.7) rejecting: safecopy-0.9.0.1, safecopy-0.9.0 (conflict: template-haskell==2.11.0.0/installed-2.1..., safecopy => template-haskell<2.11) rejecting: safecopy-0.8.6, safecopy-0.8.5, safecopy-0.8.4, safecopy-0.8.3, safecopy-0.8.2 (conflict: base==4.9.0.0/installed-4.9..., safecopy => base>=4.5 && <4.9) rejecting: safecopy-0.8.1 (conflict: base==4.9.0.0/installed-4.9..., safecopy => base>=4.5 && <4.7) rejecting: safecopy-0.8.0, safecopy-0.7.2, safecopy-0.7.1, safecopy-0.7.0, safecopy-0.6.3, safecopy-0.6.2, safecopy-0.6.1, safecopy-0.6.0, safecopy-0.5.1, safecopy-0.5, safecopy-0.4.3, safecopy-0.4.2, safecopy-0.4.1, safecopy-0.4, safecopy-0.3, safecopy-0.2, safecopy-0.1 (conflict: log-domain => safecopy>=0.8.1 && <0.10) Backjump limit reached (currently 2000, change with --max-backjumps or try to run with --reorder-goals).