Resolving dependencies...
cabal: Could not resolve dependencies:
trying: LogicGrowsOnTrees-MPI-1.0.0.1.1 (user goal)
trying: base-4.8.1.0/installed-4f7... (dependency of
LogicGrowsOnTrees-MPI-1.0.0.1.1)
trying: LogicGrowsOnTrees-1.1.0.2 (dependency of
LogicGrowsOnTrees-MPI-1.0.0.1.1)
next goal: void (dependency of LogicGrowsOnTrees-1.1.0.2)
rejecting: void-0.7.1, 0.7 (conflict: LogicGrowsOnTrees => void==0.6.*)
rejecting: void-0.6.1, 0.6 (conflict: base==4.8.1.0/installed-4f7..., void =>
base>=3 && <4.8)
rejecting: void-0.5.12, 0.5.11, 0.5.10, 0.5.8, 0.5.7, 0.5.6, 0.5.5.1, 0.5.5,
0.5.4.3, 0.5.4.2, 0.5.4.1, 0.5.4, 0.5.3, 0.5.2, 0.5.1, 0.5.0, 0.4, 0.3, 0.2,
0.1 (conflict: LogicGrowsOnTrees => void==0.6.*)
Dependency tree exhaustively searched.