Resolving dependencies... cabal: Could not resolve dependencies: next goal: Graphalyze (dependency of CarneadesDSL-1.0) rejecting: Graphalyze-0.14.1.1, Graphalyze-0.14.1.0, Graphalyze-0.14.0.2, Graphalyze-0.14.0.1, Graphalyze-0.14.0.0 (conflict: CarneadesDSL => Graphalyze>=0.13.0.1 && <0.14) trying: Graphalyze-0.13.0.1 trying: bytestring-0.10.8.1/installed-0.1... (dependency of text-1.2.2.1) next goal: graphviz (dependency of Graphalyze-0.13.0.1) rejecting: graphviz-2999.18.1.2, graphviz-2999.18.1.1, graphviz-2999.18.1.0, graphviz-2999.18.0.2, graphviz-2999.18.0.1, graphviz-2999.18.0.0, graphviz-2999.17.0.2, graphviz-2999.17.0.1, graphviz-2999.17.0.0, graphviz-2999.16.0.0, graphviz-2999.15.0.1, graphviz-2999.15.0.0 (conflict: Graphalyze => graphviz>=2999.13 && <2999.15) rejecting: graphviz-2999.14.1.0, graphviz-2999.14.0.0, graphviz-2999.13.0.3, graphviz-2999.13.0.2, graphviz-2999.13.0.1, graphviz-2999.13.0.0 (conflict: bytestring==0.10.8.1/installed-0.1..., graphviz => bytestring==0.9.*) rejecting: graphviz-2999.12.0.4, graphviz-2999.12.0.3, graphviz-2999.12.0.2, graphviz-2999.12.0.1, graphviz-2999.12.0.0, graphviz-2999.11.0.0, graphviz-2999.10.0.1, graphviz-2999.10.0.0, graphviz-2999.9.0.0, graphviz-2999.8.0.0, graphviz-2999.7.0.0, graphviz-2999.6.0.0, graphviz-2999.5.1.1, graphviz-2999.5.1.0, graphviz-2999.5.0.0, graphviz-2999.1.0.2, graphviz-2999.1.0.1, graphviz-2999.1.0.0, graphviz-2999.0.0.0, graphviz-2009.5.1, graphviz-2008.9.20, graphviz-2008.9.6, graphviz-2008.7.11, graphviz-2008.7.10 (conflict: Graphalyze => graphviz>=2999.13 && <2999.15) Dependency tree exhaustively searched.