Resolving dependencies...
cabal: Could not resolve dependencies:
trying: git-annex-6.20160211 (user goal)
trying: base-4.8.2.0/installed-0d6... (dependency of git-annex-6.20160211)
next goal: persistent (dependency of git-annex-6.20160211)
rejecting: persistent-2.2.4, 2.2.3, 2.2.2.1, 2.2.2, 2.2.1, 2.2, 2.1.6, 2.1.5,
2.1.4, 2.1.3, 2.1.2, 2.1.1.7, 2.1.1.6, 2.1.1.5, 2.1.1.4, 2.1.1.3, 2.1.1.2,
2.1.1.1, 2.1.1, 2.1.0.2, 2.1.0.1, 2.1 (conflict: persistent-template =>
persistent>=1.3 && <1.4)
rejecting: persistent-1.3.3, 1.3.2, 1.3.1.1, 1.3.1, 1.3.0.6, 1.3.0.5, 1.3.0.4
(conflict: base==4.8.2.0/installed-0d6..., persistent => base>=4.5 && <4.8)
trying: persistent-1.3.0.3
next goal: esqueleto (dependency of git-annex-6.20160211)
rejecting: esqueleto-2.4.2, 2.4.1, 2.4.0, 2.3.0, 2.2.12, 2.2.11, 2.2.10,
2.2.9, 2.2.8, 2.2.7, 2.2.6, 2.2.5 (conflict: persistent==1.3.0.3, esqueleto =>
persistent>=2.1.1.7 && <2.3)
rejecting: esqueleto-2.2.4, 2.2.3, 2.2.2, 2.2.1, 2.2, 2.1.3 (conflict:
persistent==1.3.0.3, esqueleto => persistent>=2.1.1.7 && <2.2)
rejecting: esqueleto-2.1.2.3 (conflict: persistent==1.3.0.3, esqueleto =>
persistent>=2.1 && <2.2)
rejecting: esqueleto-2.1.2.2, 2.1.2.1, 2.1.2, 2.1.1, 2.1.0, 2.0.3, 2.0.2,
2.0.1, 2.0.0, 1.4.4, 1.4.3, 1.4.2, 1.4.1.3, 1.4.1.2, 1.4.1, 1.4, 1.3.12,
1.3.11, 1.3.10, 1.3.9, 1.3.8, 1.3.7, 1.3.6, 1.3.5, 1.3.4.6 (conflict:
base==4.8.2.0/installed-0d6..., esqueleto => base>=4.5 && <4.8)
rejecting: esqueleto-1.3.4.5, 1.3.4.4, 1.3.4.3, 1.3.4.2, 1.3.4, 1.3.3, 1.3.2,
1.3.1, 1.3, 1.2.4, 1.2.3, 1.2.2.1, 1.2.2, 1.2.1, 1.2, 1.0.8, 1.0.7, 1.0.6,
1.0.5, 1.0.3, 1.0.2, 1.0.1, 1.0, 0.2.9, 0.2.8, 0.2.7 (conflict:
base==4.8.2.0/installed-0d6..., esqueleto => base>=4.5 && <4.7)
rejecting: esqueleto-0.2.6, 0.2.5, 0.2.4, 0.2.3, 0.2.2, 0.2.1, 0.2, 0.1
(conflict: base==4.8.2.0/installed-0d6..., esqueleto => base==4.5.*)
rejecting: esqueleto-1.4.1.1 (conflict: base==4.8.2.0/installed-0d6...,
esqueleto => base>=4.5 && <4.8)
Backjump limit reached (change with --max-backjumps).