Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: maid (user goal)
rejecting: maid-2014.10.14, maid-2014.8.31, maid-2013.9.14, maid-2013.9.13,
maid-2012.1.19, maid-2011.10.13, maid-2011.10.12, maid-2011.6.21,
maid-2011.6.20, maid-2010.9.29, maid-2010.9.19, maid-2010.9.9.1,
maid-2010.9.9, maid-2010.4.24, maid-2009.12.20, maid-2009.8.25,
maid-2009.8.18, maid-2009.8.16 (constraint from user target requires
==2009.7.25)
trying: maid-2009.7.25
trying: base-4.9.0.0/installed-4.9... (dependency of maid-2009.7.25)
trying: directory-1.2.6.2/installed-1.2... (dependency of
hack-contrib-2010.9.28)
next goal: haskell98 (dependency of maid-2009.7.25)
rejecting: haskell98-2.0.0.3 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base>=4.7 && <4.8)
rejecting: haskell98-2.0.0.2 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base==4.6.*)
rejecting: haskell98-2.0.0.1, haskell98-2.0.0.0 (conflict:
directory==1.2.6.2/installed-1.2..., haskell98 => directory>=1.1 && <1.2)
rejecting: haskell98-1.1.0.1, haskell98-1.1.0.0, haskell98-1.0.1.1 (conflict:
base==4.9.0.0/installed-4.9..., haskell98 => base>=3 && <4.6)
rejecting: haskell98-1.0.1.0 (conflict: base==4.9.0.0/installed-4.9...,
haskell98 => base<4.6)
rejecting: haskell98-1.0 (conflict: base==4.9.0.0/installed-4.9..., haskell98
=> base<4.3)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).