Resolving dependencies...
Configuring mtl-2.2.1...
Configuring network-2.6.3.1...
Building mtl-2.2.1...
Building network-2.6.3.1...
Configuring text-1.2.2.1...
Installed mtl-2.2.1
Building text-1.2.2.1...
Installed network-2.6.3.1
Configuring regex-base-0.93.2...
Building regex-base-0.93.2...
Installed regex-base-0.93.2
Configuring regex-posix-0.95.2...
Building regex-posix-0.95.2...
Installed regex-posix-0.95.2
Configuring regex-compat-0.95.1...
Building regex-compat-0.95.1...
Installed text-1.2.2.1
Configuring parsec-3.1.11...
Installed regex-compat-0.95.1
Building parsec-3.1.11...
Installed parsec-3.1.11
Configuring network-uri-2.6.1.0...
Building network-uri-2.6.1.0...
Installed network-uri-2.6.1.0
Configuring HTTP-4000.3.3...
Building HTTP-4000.3.3...
Installed HTTP-4000.3.3
Configuring HXQ-0.20.0...
Building HXQ-0.20.0...
Failed to install HXQ-0.20.0
Build log ( /home/builder/.cabal/logs/HXQ-0.20.0.log ):
cabal: Entering directory '/tmp/cabal-tmp-23485/HXQ-0.20.0'
Configuring HXQ-0.20.0...
Building HXQ-0.20.0...
Preprocessing library HXQ-0.20.0...
[ 1 of 23] Compiling Tree             ( src/hxml-0.2/Tree.hs, dist/build/Tree.o )

src/hxml-0.2/Tree.hs:21:1: warning: [-Wtabs]
    Tab character found here, and in 12 further locations.
    Please use spaces instead.
[ 2 of 23] Compiling XML              ( src/hxml-0.2/XML.hs, dist/build/XML.o )

src/hxml-0.2/XML.hs:31:11: warning: [-Wtabs]
    Tab character found here, and in 96 further locations.
    Please use spaces instead.
[ 3 of 23] Compiling Text.XML.HXQ.Parser ( src/Text/XML/HXQ/Parser.hs, dist/build/Text/XML/HXQ/Parser.o )

src/Text/XML/HXQ/Parser.hs:2293:10: error:
    • No instance for (Applicative HappyIdentity)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monad HappyIdentity’

templates/GenericTemplate.hs:104:22: error:
    • Couldn't match expected type ‘Bool’
                  with actual type ‘Happy_GHC_Exts.Int#’
    • In the expression:
        (n Happy_GHC_Exts.<# (0# :: Happy_GHC_Exts.Int#))
      In a stmt of a pattern guard for
                     a case alternative:
        (n Happy_GHC_Exts.<# (0# :: Happy_GHC_Exts.Int#))
      In a case alternative:
          n | (n Happy_GHC_Exts.<# (0# :: Happy_GHC_Exts.Int#))
            -> (happyReduceArr Happy_Data_Array.! rule) i tk st
            where
                rule
                  = (Happy_GHC_Exts.I#
                       ((Happy_GHC_Exts.negateInt#
                           ((n Happy_GHC_Exts.+# (1# :: Happy_GHC_Exts.Int#))))))

templates/GenericTemplate.hs:115:23: error:
    • Couldn't match expected type ‘Bool’
                  with actual type ‘Happy_GHC_Exts.Int#’
    • In the expression:
        (off_i Happy_GHC_Exts.>=# (0# :: Happy_GHC_Exts.Int#))
      In the expression:
        if (off_i Happy_GHC_Exts.>=# (0# :: Happy_GHC_Exts.Int#)) then
            (indexShortOffAddr happyCheck off_i Happy_GHC_Exts.==# i)
        else
            False
      In an equation for ‘check’:
          check
            = if (off_i Happy_GHC_Exts.>=# (0# :: Happy_GHC_Exts.Int#)) then
                  (indexShortOffAddr happyCheck off_i Happy_GHC_Exts.==# i)
              else
                  False

templates/GenericTemplate.hs:117:30: error:
    • Couldn't match expected type ‘Happy_GHC_Exts.Int#’
                  with actual type ‘Bool’
    • In the expression: False
      In the expression:
        if (off_i Happy_GHC_Exts.>=# (0# :: Happy_GHC_Exts.Int#)) then
            (indexShortOffAddr happyCheck off_i Happy_GHC_Exts.==# i)
        else
            False
      In an equation for ‘check’:
          check
            = if (off_i Happy_GHC_Exts.>=# (0# :: Happy_GHC_Exts.Int#)) then
                  (indexShortOffAddr happyCheck off_i Happy_GHC_Exts.==# i)
              else
                  False

templates/GenericTemplate.hs:119:13: error:
    • Couldn't match expected type ‘Bool’
                  with actual type ‘Happy_GHC_Exts.Int#’
    • In the expression: check
      In a stmt of a pattern guard for
                     a pattern binding:
        check
      In a pattern binding:
        (action)
          | check = indexShortOffAddr happyTable off_i
          | otherwise = indexShortOffAddr happyDefActions st

templates/GenericTemplate.hs:212:14: error:
    • Pattern bindings containing unlifted types should use an outermost bang pattern:
        (sts1@((HappyCons (st1@(action)) (_))))
          = happyDrop k (HappyCons (st) (sts))
    • In an equation for ‘happyMonadReduce’:
          happyMonadReduce k nt fn j tk st sts stk
            = happyThen1
                (fn stk tk)
                (\ r -> happyGoto nt j tk st1 sts1 (r `HappyStk` drop_stk))
            where
                (sts1@((HappyCons (st1@(action)) (_))))
                  = happyDrop k (HappyCons (st) (sts))
                drop_stk = happyDropStk k stk

templates/GenericTemplate.hs:219:14: error:
    • Pattern bindings containing unlifted types should use an outermost bang pattern:
        (sts1@((HappyCons (st1@(action)) (_))))
          = happyDrop k (HappyCons (st) (sts))
    • In an equation for ‘happyMonad2Reduce’:
          happyMonad2Reduce k nt fn j tk st sts stk
            = happyThen1
                (fn stk tk)
                (\ r -> happyNewToken new_state sts1 (r `HappyStk` drop_stk))
            where
                (sts1@((HappyCons (st1@(action)) (_))))
                  = happyDrop k (HappyCons (st) (sts))
                drop_stk = happyDropStk k stk
                (off) = indexShortOffAddr happyGotoOffsets st1
                (off_i) = (off Happy_GHC_Exts.+# nt)
                ....
cabal: Leaving directory '/tmp/cabal-tmp-23485/HXQ-0.20.0'
cabal: Error: some packages failed to install:
HXQ-0.20.0 failed during the building phase. The exception was:
ExitFailure 1