Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: stylish-haskell (user goal)
rejecting: stylish-haskell-0.6.5.0, stylish-haskell-0.6.4.0,
stylish-haskell-0.6.3.0, stylish-haskell-0.6.2.0, stylish-haskell-0.6.1.0,
stylish-haskell-0.6.0.0, stylish-haskell-0.5.17.0, stylish-haskell-0.5.16.0,
stylish-haskell-0.5.15.2, stylish-haskell-0.5.15.1, stylish-haskell-0.5.15.0
(constraint from user target requires ==0.5.14.4)
trying: stylish-haskell-0.5.14.4
trying: base-4.9.0.0/installed-4.9... (dependency of stylish-haskell-0.5.14.4)
trying: unix-2.7.2.0/installed-2.7... (dependency of
process-1.4.2.0/installed-1.4...)
trying: yaml-0.8.21.1 (dependency of stylish-haskell-0.5.14.4)
trying: scientific-0.3.4.9 (dependency of yaml-0.8.21.1)
next goal: aeson (dependency of stylish-haskell-0.5.14.4)
rejecting: aeson-1.0.2.1, aeson-1.0.2.0, aeson-1.0.1.0, aeson-1.0.0.0,
aeson-0.11.2.1, aeson-0.11.2.0, aeson-0.11.1.4, aeson-0.11.1.3,
aeson-0.11.1.2, aeson-0.11.1.1, aeson-0.11.1.0, aeson-0.11.0.0 (conflict:
stylish-haskell => aeson>=0.6 && <0.11)
rejecting: aeson-0.9.0.1, aeson-0.9.0.0, aeson-0.8.1.1, aeson-0.8.1.0,
aeson-0.8.0.2 (conflict: base==4.9.0.0/installed-4.9..., aeson => base>=4.5 &&
<4.9)
rejecting: aeson-0.7.0.6 (conflict: unix => time==1.6.0.1/installed-1.6...,
aeson => time<1.5)
rejecting: aeson-0.7.0.4 (conflict: scientific==0.3.4.9, aeson =>
scientific>=0.2 && <0.3)
rejecting: aeson-0.6.2.1, aeson-0.6.2.0, aeson-0.6.1.0, aeson-0.6.0.2,
aeson-0.6.0.1, aeson-0.6.0.0 (conflict: yaml => aeson>=0.7)
rejecting: aeson-0.5.0.0, aeson-0.4.0.1, aeson-0.4.0.0, aeson-0.3.2.14,
aeson-0.3.2.13, aeson-0.3.2.12, aeson-0.3.2.11, aeson-0.3.2.10, aeson-0.3.2.9,
aeson-0.3.2.8, aeson-0.3.2.7, aeson-0.3.2.6, aeson-0.3.2.5, aeson-0.3.2.4,
aeson-0.3.2.3, aeson-0.3.2.2, aeson-0.3.2.1, aeson-0.3.2.0, aeson-0.3.1.1,
aeson-0.3.1.0, aeson-0.3.0.0, aeson-0.2.0.0, aeson-0.1.0.0 (conflict:
stylish-haskell => aeson>=0.6 && <0.11)
rejecting: aeson-0.10.0.0, aeson-0.8.0.1 (conflict:
base==4.9.0.0/installed-4.9..., aeson => base>=4.5 && <4.9)
rejecting: aeson-0.8.0.0, aeson-0.7.0.5, aeson-0.7.0.3, aeson-0.7.0.2,
aeson-0.7.0.1, aeson-0.7.0.0 (conflict: unix =>
time==1.6.0.1/installed-1.6..., aeson => time<1.5)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).