Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: persistent-postgresql (user goal)
rejecting: persistent-postgresql-2.6, persistent-postgresql-2.5,
persistent-postgresql-2.2.2, persistent-postgresql-2.2.1.2,
persistent-postgresql-2.2.1.1, persistent-postgresql-2.2.1,
persistent-postgresql-2.2, persistent-postgresql-2.1.6,
persistent-postgresql-2.1.5.3, persistent-postgresql-2.1.5.2,
persistent-postgresql-2.1.5.1, persistent-postgresql-2.1.5,
persistent-postgresql-2.1.4, persistent-postgresql-2.1.3,
persistent-postgresql-2.1.2.2, persistent-postgresql-2.1.2.1,
persistent-postgresql-2.1.2, persistent-postgresql-2.1.1,
persistent-postgresql-2.1.0.1, persistent-postgresql-2.1,
persistent-postgresql-1.3.1.3, persistent-postgresql-1.3.1.2,
persistent-postgresql-1.3.1.1, persistent-postgresql-1.3.1,
persistent-postgresql-1.3.0.5, persistent-postgresql-1.3.0.4,
persistent-postgresql-1.3.0.3, persistent-postgresql-1.3.0.2,
persistent-postgresql-1.3.0.1, persistent-postgresql-1.3.0,
persistent-postgresql-1.2.1.3 (constraint from user target requires ==1.2.1.2)
trying: persistent-postgresql-1.2.1.2
trying: resourcet-1.1.8.1 (dependency of conduit-1.2.8)
next goal: persistent (dependency of persistent-postgresql-1.2.1.2)
rejecting: persistent-2.6, persistent-2.5, 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 (conflict: persistent-postgresql =>
persistent>=1.2 && <1.3)
rejecting: 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 (conflict:
resourcet==1.1.8.1, persistent => resourcet>=0.4 && <1.1)
rejecting: 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 (conflict:
persistent-postgresql => persistent>=1.2 && <1.3)
rejecting: persistent-1.2.3.1 (conflict: resourcet==1.1.8.1, persistent =>
resourcet>=0.4 && <1.1)
Backjump limit reached (currently 2000, change with --max-backjumps or try to
run with --reorder-goals).