Resolving dependencies...
Configuring ansi-terminal-0.6.2.3...
Configuring base-compat-0.9.1...
Building ansi-terminal-0.6.2.3...
Building base-compat-0.9.1...
Configuring base-orphans-0.5.4...
Installed ansi-terminal-0.6.2.3
Configuring colour-2.3.3...
Installed base-compat-0.9.1
Building base-orphans-0.5.4...
Building colour-2.3.3...
Configuring data-default-class-0.1.2.0...
Installed base-orphans-0.5.4
Building data-default-class-0.1.2.0...
Configuring dlist-0.8.0.2...
Installed data-default-class-0.1.2.0
Building dlist-0.8.0.2...
Configuring fgl-5.5.3.0...
Installed colour-2.3.3
Building fgl-5.5.3.0...
Configuring mtl-2.2.1...
Installed dlist-0.8.0.2
Building mtl-2.2.1...
Configuring parallel-3.2.1.0...
Installed mtl-2.2.1
Building parallel-3.2.1.0...
Configuring prelude-extras-0.4.0.3...
Installed parallel-3.2.1.0
Building prelude-extras-0.4.0.3...
Configuring primitive-0.6.1.0...
Installed fgl-5.5.3.0
Building primitive-0.6.1.0...
Configuring reflection-2.1.2...
Installed prelude-extras-0.4.0.3
Building reflection-2.1.2...
Configuring semigroups-0.18.2...
Installed primitive-0.6.1.0
Building semigroups-0.18.2...
Configuring split-0.2.3.1...
Installed semigroups-0.18.2
Building split-0.2.3.1...
Configuring stm-2.4.4.1...
Installed split-0.2.3.1
Configuring text-1.2.2.1...
Installed reflection-2.1.2
Building stm-2.4.4.1...
Building text-1.2.2.1...
Configuring th-lift-0.7.6...
Installed stm-2.4.4.1
Building th-lift-0.7.6...
Configuring time-locale-compat-0.1.1.3...
Installed th-lift-0.7.6
Building time-locale-compat-0.1.1.3...
Configuring transformers-compat-0.5.1.4...
Installed time-locale-compat-0.1.1.3
Building transformers-compat-0.5.1.4...
Configuring unix-compat-0.4.2.0...
Installed transformers-compat-0.5.1.4
Building unix-compat-0.4.2.0...
Installed unix-compat-0.4.2.0
Configuring ansi-wl-pprint-0.6.7.3...
Building ansi-wl-pprint-0.6.7.3...
Configuring StateVar-1.1.0.4...
Installed ansi-wl-pprint-0.6.7.3
Building StateVar-1.1.0.4...
Configuring async-2.1.1...
Installed text-1.2.2.1
Building async-2.1.1...
Configuring exceptions-0.8.3...
Installed StateVar-1.1.0.4
Building exceptions-0.8.3...
Configuring mmorph-1.0.9...
Installed async-2.1.1
Building mmorph-1.0.9...
Configuring vector-0.11.0.0...
Installed exceptions-0.8.3
Building vector-0.11.0.0...
Configuring tagged-0.8.5...
Installed mmorph-1.0.9
Building tagged-0.8.5...
Configuring transformers-base-0.4.4...
Installed tagged-0.8.5
Building transformers-base-0.4.4...
Installed transformers-base-0.4.4
Configuring hashable-1.2.4.0...
Building hashable-1.2.4.0...
Configuring optparse-applicative-0.13.0.0...
Installed hashable-1.2.4.0
Building optparse-applicative-0.13.0.0...
Configuring polyparse-1.12...
Installed optparse-applicative-0.13.0.0
Building polyparse-1.12...
Configuring system-filepath-0.4.13.4...
Installed polyparse-1.12
Configuring temporary-1.2.0.4...
Installed vector-0.11.0.0
Building temporary-1.2.0.4...
Configuring wl-pprint-text-1.1.0.4...
Installed temporary-1.2.0.4
Building system-filepath-0.4.13.4...
Building wl-pprint-text-1.1.0.4...
Configuring monad-control-1.0.1.0...
Installed wl-pprint-text-1.1.0.4
Building monad-control-1.0.1.0...
Configuring distributive-0.5.0.2...
Installed system-filepath-0.4.13.4
Installed monad-control-1.0.1.0
Configuring unordered-containers-0.2.7.1...
Building unordered-containers-0.2.7.1...
Building distributive-0.5.0.2...
Configuring constraints-0.8...
Installed distributive-0.5.0.2
Building constraints-0.8...
Configuring scientific-0.3.4.9...
Installed unordered-containers-0.2.7.1
Building scientific-0.3.4.9...
Configuring void-0.7.1...
Installed constraints-0.8
Building void-0.7.1...
Configuring lifted-base-0.2.3.8...
Installed void-0.7.1
Building lifted-base-0.2.3.8...
Configuring system-fileio-0.3.16.3...
Installed scientific-0.3.4.9
Building system-fileio-0.3.16.3...
Configuring graphviz-2999.18.1.2...
Installed lifted-base-0.2.3.8
Building graphviz-2999.18.1.2...
Installed system-fileio-0.3.16.3
Configuring contravariant-1.4...
Building contravariant-1.4...
Configuring enclosed-exceptions-1.0.2...
Installed contravariant-1.4
Building enclosed-exceptions-1.0.2...
Configuring lifted-async-0.9.0...
Installed enclosed-exceptions-1.0.2
Building lifted-async-0.9.0...
Configuring attoparsec-0.13.1.0...
Installed lifted-async-0.9.0
Building attoparsec-0.13.1.0...
Configuring resourcet-1.1.8.1...
Installed attoparsec-0.13.1.0
Building resourcet-1.1.8.1...
Installed resourcet-1.1.8.1
Configuring comonad-5...
Building comonad-5...
Configuring shelly-1.6.8.1...
Installed comonad-5
Building shelly-1.6.8.1...
Configuring conduit-1.2.8...
Failed to install shelly-1.6.8.1
Build log ( /home/builder/.cabal/logs/shelly-1.6.8.1.log ):
cabal: Entering directory '/tmp/cabal-tmp-24553/shelly-1.6.8.1'
Configuring shelly-1.6.8.1...
Building shelly-1.6.8.1...
Preprocessing library shelly-1.6.8.1...
[1 of 6] Compiling Shelly.Base      ( src/Shelly/Base.hs, dist/build/Shelly/Base.o )

src/Shelly/Base.hs:39:1: warning: [-Wunused-imports]
    The import of ‘ProcessHandle’
    from module ‘System.Process’ is redundant

src/Shelly/Base.hs:42:1: warning: [-Wunused-imports]
    The import of ‘liftM’ from module ‘Control.Monad’ is redundant
[2 of 6] Compiling Shelly.Find      ( src/Shelly/Find.hs, dist/build/Shelly/Find.o )

src/Shelly/Find.hs:67:5: warning: [-Wname-shadowing]
    This binding for ‘traverse’ shadows the existing binding
      imported from ‘Prelude’ at src/Shelly/Find.hs:11:1-32
      (and originally defined in ‘Data.Traversable’)
[3 of 6] Compiling Shelly           ( src/Shelly.hs, dist/build/Shelly.o )

src/Shelly.hs:129:1: warning: [-Wunused-imports]
    The import of ‘Monoid’ from module ‘Data.Monoid’ is redundant

src/Shelly.hs:321:13: warning: [-Wunused-matches]
    Defined but not used: ‘fp’

src/Shelly.hs:376:5: warning: [-Wincomplete-patterns]
    Pattern match(es) are non-exhaustive
    In an equation for ‘toHandle’:
        Patterns not matched: (Just NoStream)
[4 of 6] Compiling Shelly.Lifted    ( src/Shelly/Lifted.hs, dist/build/Shelly/Lifted.o )

src/Shelly/Lifted.hs:104:1: warning: [-Wunused-imports]
    The import of ‘Data.Monoid’ is redundant
      except perhaps to import instances from ‘Data.Monoid’
    To import instances alone, use: import Data.Monoid()

src/Shelly/Lifted.hs:117:1: warning: [-Wdeprecations]
    Module ‘Control.Monad.Trans.Error’ is deprecated:
      Use Control.Monad.Trans.Except instead

src/Shelly/Lifted.hs:142:11: warning: [-Wdeprecations]
    In the use of type constructor or class ‘Error’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:142:43: warning: [-Wdeprecations]
    In the use of type constructor or class ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:143:16: warning: [-Wdeprecations]
    In the use of data constructor ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:242:29: warning: [-Wdeprecations]
    In the use of type constructor or class ‘Error’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:243:29: warning: [-Wdeprecations]
    In the use of type constructor or class ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:244:18: warning: [-Wdeprecations]
    In the use of type constructor or class ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:246:9: warning: [-Wdeprecations]
    In the use of data constructor ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:247:41: warning: [-Wdeprecations]
    In the use of ‘runErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"

src/Shelly/Lifted.hs:248:31: warning: [-Wdeprecations]
    In the use of data constructor ‘ErrorT’
    (imported from Control.Monad.Trans.Error):
    Deprecated: "Use Control.Monad.Trans.Except instead"
[5 of 6] Compiling Shelly.Pipe      ( src/Shelly/Pipe.hs, dist/build/Shelly/Pipe.o )

src/Shelly/Pipe.hs:122:1: error:
    • The default type ‘Text’ is not an instance of ‘Num’
    • When checking the types in a default declaration
cabal: Leaving directory '/tmp/cabal-tmp-24553/shelly-1.6.8.1'
Building conduit-1.2.8...
Configuring aeson-1.0.2.1...
Installed conduit-1.2.8
Building aeson-1.0.2.1...
Configuring bifunctors-5.4.1...
Installed graphviz-2999.18.1.2
Building bifunctors-5.4.1...
Installed bifunctors-5.4.1
Configuring profunctors-5.2...
Building profunctors-5.2...
Configuring semigroupoids-5.1...
Installed profunctors-5.2
Installed aeson-1.0.2.1
Configuring yaml-0.8.21.1...
Building yaml-0.8.21.1...
Building semigroupoids-5.1...
Installed semigroupoids-5.1
Configuring free-4.12.4...
Building free-4.12.4...
Installed yaml-0.8.21.1
Installed free-4.12.4
Configuring adjunctions-4.3...
Building adjunctions-4.3...
Installed adjunctions-4.3
Configuring kan-extensions-5.0.1...
Building kan-extensions-5.0.1...
Installed kan-extensions-5.0.1
Configuring lens-4.15.1...
Building lens-4.15.1...
Installed lens-4.15.1
cabal: Error: some packages failed to install:
SciFlow-0.4.0 depends on shelly-1.6.8.1 which failed to install.
shelly-1.6.8.1 failed during the building phase. The exception was:
ExitFailure 1