anchor.diff:        deepseq = self.deepseq_1_1_0_2;
         monadPar = self.monadPar_0_1_0_3;
         jailbreakCabal = self.jailbreakCabal.override { Cabal = self.Cabal_1_14_0; };
  +      cabal2nix = self.cabal2nix.override { Cabal = self.Cabal_1_14_0; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
         # deviating from Haskell platform here, to make some packages (notably statistics) compile
       };
   
  
positive.code:       deepseq = self.deepseq_1_1_0_2;
        # deviating from Haskell platform here, to make some packages (notably statistics) compile
        jailbreakCabal = self.jailbreakCabal.override { Cabal = self.Cabal_1_14_0; };
      };
  
    ghc6121Prefs =
  
negative.code:       deepseq = self.deepseq_1_1_0_2;
        monadPar = self.monadPar_0_1_0_3;
        jailbreakCabal = self.jailbreakCabal.override { Cabal = self.Cabal_1_14_0; };
        cabal2nix = self.cabal2nix.override { Cabal = self.Cabal_1_14_0; hackageDb = self.hackageDb.override { Cabal = self.Cabal_1_16_0_3; }; };
        # deviating from Haskell platform here, to make some packages (notably statistics) compile
      };
  
  