Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: git-annex (user goal)
rejecting: git-annex-6.20161111 (constraint from user target requires
==6.20161031)
trying: git-annex-6.20161031
trying: persistent-template-2.5.1.6 (dependency of git-annex-6.20161031)
next goal: persistent (dependency of git-annex-6.20161031)
rejecting: persistent-2.6, persistent-2.5 (conflict: git-annex =>
persistent(<2.5))
rejecting: persistent-2.2.4.1, persistent-2.2.4, persistent-2.2.3,
persistent-2.2.2.1, persistent-2.2.2, persistent-2.2.1, persistent-2.2,
persistent-2.1.6, persistent-2.1.5, persistent-2.1.4, persistent-2.1.3,
persistent-2.1.2, persistent-2.1.1.7, persistent-2.1.1.6, persistent-2.1.1.5,
persistent-2.1.1.4, persistent-2.1.1.3, persistent-2.1.1.2,
persistent-2.1.1.1, persistent-2.1.1, persistent-2.1.0.2, persistent-2.1.0.1,
persistent-2.1, persistent-1.3.3, persistent-1.3.2, persistent-1.3.1.1,
persistent-1.3.1, persistent-1.3.0.6, persistent-1.3.0.5, persistent-1.3.0.4,
persistent-1.3.0.3, persistent-1.3.0.2, persistent-1.3.0, persistent-1.2.3.3,
persistent-1.2.3.2, persistent-1.2.3.0, persistent-1.2.2.0,
persistent-1.2.1.2, persistent-1.2.1.1, persistent-1.2.1, persistent-1.2.0.2,
persistent-1.2.0.1, persistent-1.2.0, persistent-1.1.5.1, persistent-1.1.5,
persistent-1.1.4, persistent-1.1.3.2, persistent-1.1.3.1, persistent-1.1.3,
persistent-1.1.2, persistent-1.1.0.1, persistent-1.1.0, persistent-1.0.2.2,
persistent-1.0.2.1, persistent-1.0.2, persistent-1.0.1.3, persistent-1.0.1.2,
persistent-1.0.1.1, persistent-1.0.1, persistent-1.0.0, persistent-0.9.0.4,
persistent-0.9.0.3, persistent-0.9.0.2, persistent-0.9.0.1, persistent-0.9.0,
persistent-0.8.0.2, persistent-0.8.0.1, persistent-0.8.0, persistent-0.7.0.1,
persistent-0.7.0, persistent-0.6.4.4, persistent-0.6.4.3, persistent-0.6.4.2,
persistent-0.6.4.1, persistent-0.6.4, persistent-0.6.3, persistent-0.6.2,
persistent-0.6.1, persistent-0.5.1, persistent-0.5.0, persistent-0.4.2,
persistent-0.4.1, persistent-0.4.0.1, persistent-0.4.0, persistent-0.3.1.3,
persistent-0.3.1.2, persistent-0.3.1.1, persistent-0.3.1, persistent-0.3.0.1,
persistent-0.3.0, persistent-0.2.4.1, persistent-0.2.4, persistent-0.2.3,
persistent-0.2.2.2, persistent-0.2.2.1, persistent-0.2.2, persistent-0.2.1,
persistent-0.2.0.2, persistent-0.2.0.1, persistent-0.2.0, persistent-0.1.0,
persistent-0.0.0.1, persistent-0.0.0, persistent-2.0.8, persistent-2.0.7.1,
persistent-2.0.7, persistent-2.0.5.1, persistent-2.0.5, persistent-2.0.4,
persistent-2.0.3.1, persistent-2.0.3, persistent-2.0.2, persistent-2.0.1.1,
persistent-2.0.1, persistent-2.0.0.1, persistent-2.0.0, persistent-1.2.3.1
(conflict: persistent-template => persistent>=2.5 && <3)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).