┌─(~/.cabal/packages/hackage.haskell.org/graphalyze/Graphalyze)───────────────────────────────────────────────────────────────────────────────────(pts/16@backup)─┐cabal cleancleaning...┌─(~/.cabal/packages/hackage.haskell.org/graphalyze/Graphalyze)───────────────────────────────────────────────────────────────────────────────────(pts/16@backup)─┐cabal install Resolving dependencies...Configuring Graphalyze-0.11.0.0...Preprocessing library Graphalyze-0.11.0.0...Building Graphalyze-0.11.0.0...[ 1 of 12] Compiling Paths_Graphalyze ( dist/build/autogen/Paths_Graphalyze.hs, dist/build/Paths_Graphalyze.o )Implicit import declaration: Warning: In the use of `catch' (imported from Prelude, but defined in System.IO.Error): Deprecated: "Please use the new exceptions variant, Control.Exception.catch"[ 2 of 12] Compiling Data.Graph.Analysis.Internal ( Data/Graph/Analysis/Internal.hs, dist/build/Data/Graph/Analysis/Internal.o )[ 3 of 12] Compiling Data.Graph.Analysis.Reporting ( Data/Graph/Analysis/Reporting.hs, dist/build/Data/Graph/Analysis/Reporting.o )[ 4 of 12] Compiling Data.Graph.Analysis.Reporting.Pandoc ( Data/Graph/Analysis/Reporting/Pandoc.hs, dist/build/Data/Graph/Analysis/Reporting/Pandoc.o )[ 5 of 12] Compiling Data.Graph.Analysis.Types ( Data/Graph/Analysis/Types.hs, dist/build/Data/Graph/Analysis/Types.o )[ 6 of 12] Compiling Data.Graph.Analysis.Utils ( Data/Graph/Analysis/Utils.hs, dist/build/Data/Graph/Analysis/Utils.o )[ 7 of 12] Compiling Data.Graph.Analysis.Visualisation ( Data/Graph/Analysis/Visualisation.hs, dist/build/Data/Graph/Analysis/Visualisation.o )[ 8 of 12] Compiling Data.Graph.Analysis.Algorithms.Common ( Data/Graph/Analysis/Algorithms/Common.hs, dist/build/Data/Graph/Analysis/Algorithms/Common.o )Data/Graph/Analysis/Algorithms/Common.hs:40:1: Warning: The import of `Data.Graph.Inductive.Query.DFS' is redundant except perhaps to import instances from `Data.Graph.Inductive.Query.DFS' To import instances alone, use: import Data.Graph.Inductive.Query.DFS()[ 9 of 12] Compiling Data.Graph.Analysis.Algorithms.Directed ( Data/Graph/Analysis/Algorithms/Directed.hs, dist/build/Data/Graph/Analysis/Algorithms/Directed.o )ghc: panic! (the 'impossible' happened) (GHC version 7.1.20110209 for i386-unknown-linux): urk! lookup local fingerprint Graphalyze-0.11.0.0:Data.Graph.Analysis.Algorithms.Directed.$slookup1{v ruPI}Please report this as a GHC bug: http://www.haskell.org/ghc/reportabugcabal: Error: some packages failed to install:Graphalyze-0.11.0.0 failed during the building phase. The exception was:ExitFailure 1