cabal build exits with 11 when building lens HEAD with GHC HEAD

cabal-build-output

Davids-MacBook-Pro% cabal build -v2
Package has never been configured. Configuring with default flags. If this
fails, please run configure manually.
'/usr/local/bin/ghc' '--numeric-version'
looking for tool ghc-pkg near compiler in /usr/local/bin
found ghc-pkg in /usr/local/bin/ghc-pkg
'/usr/local/bin/ghc-pkg' '--version'
'/usr/local/bin/ghc' '--supported-languages'
'/usr/local/bin/ghc' '--info'
Reading available packages...
Warning: lens.cabal: Unknown fields: build-tools (line 14)
Fields allowed in this section:
name, version, cabal-version, build-type, license, license-file,
copyright, maintainer, build-depends, stability, homepage,
package-url, bug-reports, synopsis, description, category, author,
tested-with, data-files, data-dir, extra-source-files,
extra-tmp-files, extra-doc-files
Choosing modular solver.
Resolving dependencies...
creating dist/setup
creating dist
creating dist/setup
/usr/local/bin/ghc --make -odir ./dist/setup -hidir ./dist/setup -i -i. -package-id Cabal-1.18.1.3-7f15772e7a966800e3fa5aee2c04d3c1 ./Setup.lhs -o ./dist/setup/setup
[1 of 1] Compiling Main             ( Setup.lhs, dist/setup/Main.o )
Linking ./dist/setup/setup ...
./dist/setup/setup configure --verbose=2 --builddir=dist --ghc
--prefix=/Users/davidyoung/.cabal --user --flags=trustworthy
--flags=test-properties --flags=test-hunit --flags=test-hlint
--flags=test-doctests --flags=-safe --flags=-old-inline-pragmas
--flags=-lib-werror --flags=inlining --flags=-dump-splices
--flags=-benchmark-uniplate --constraint=zlib ==0.5.4.1 --constraint=void
==0.6.1 --constraint=vector ==0.10.9.1 --constraint=utf8-string ==0.3.7
--constraint=unordered-containers ==0.2.3.3 --constraint=transformers-compat
==0.1.1.1 --constraint=transformers ==0.3.0.0 --constraint=text ==1.1.0.0
--constraint=template-haskell ==2.9.0.0 --constraint=tagged ==0.7
--constraint=split ==0.2.2 --constraint=semigroups ==0.9.2
--constraint=semigroupoids ==4.0 --constraint=scientific ==0.2.0.1
--constraint=reflection ==1.3.2 --constraint=profunctors ==4.0.2
--constraint=primitive ==0.5.1.0 --constraint=parallel ==3.2.0.4
--constraint=mtl ==2.1.2 --constraint=hashable ==1.2.1.0 --constraint=ghc-prim
==0.3.1.0 --constraint=filepath ==1.3.0.2 --constraint=exceptions ==0.3.2
--constraint=distributive ==0.3.2 --constraint=contravariant ==0.4.4
--constraint=containers ==0.5.4.0 --constraint=constraints ==0.3.4.2
--constraint=comonad ==4.0 --constraint=bytestring ==0.10.4.0
--constraint=bifunctors ==4.1.1 --constraint=base ==4.7.0.0 --constraint=array
==0.5.0.0 --constraint=aeson ==0.7.0.0 --disable-tests --disable-benchmarks
Warning: lens.cabal: Unknown fields: build-tools (line 14)
Fields allowed in this section:
name, version, cabal-version, build-type, license, license-file,
copyright, maintainer, build-depends, stability, homepage,
package-url, bug-reports, synopsis, description, category, author,
tested-with, data-files, data-dir, extra-source-files,
extra-tmp-files, extra-doc-files
Configuring lens-4.0...
Flags chosen: lib-werror=False, trustworthy=True, safe=False,
test-properties=True, test-hunit=True, test-doctests=True, test-hlint=True,
dump-splices=False, old-inline-pragmas=False, inlining=True,
benchmark-uniplate=False
Dependency aeson ==0.7.0.0: using aeson-0.7.0.0
Dependency array ==0.5.0.0: using array-0.5.0.0
Dependency base ==4.7.0.0: using base-4.7.0.0
Dependency bifunctors ==4.1.1: using bifunctors-4.1.1
Dependency bytestring ==0.10.4.0: using bytestring-0.10.4.0
Dependency comonad ==4.0: using comonad-4.0
Dependency constraints ==0.3.4.2: using constraints-0.3.4.2
Dependency containers ==0.5.4.0: using containers-0.5.4.0
Dependency contravariant ==0.4.4: using contravariant-0.4.4
Dependency distributive ==0.3.2: using distributive-0.3.2
Dependency exceptions ==0.3.2: using exceptions-0.3.2
Dependency filepath ==1.3.0.2: using filepath-1.3.0.2
Dependency ghc-prim ==0.3.1.0: using ghc-prim-0.3.1.0
Dependency hashable ==1.2.1.0: using hashable-1.2.1.0
Dependency mtl ==2.1.2: using mtl-2.1.2
Dependency parallel ==3.2.0.4: using parallel-3.2.0.4
Dependency primitive ==0.5.1.0: using primitive-0.5.1.0
Dependency profunctors ==4.0.2: using profunctors-4.0.2
Dependency reflection ==1.3.2: using reflection-1.3.2
Dependency scientific ==0.2.0.1: using scientific-0.2.0.1
Dependency semigroupoids ==4.0: using semigroupoids-4.0
Dependency semigroups ==0.9.2: using semigroups-0.9.2
Dependency split ==0.2.2: using split-0.2.2
Dependency tagged ==0.7: using tagged-0.7
Dependency template-haskell ==2.9.0.0: using template-haskell-2.9.0.0
Dependency text ==1.1.0.0: using text-1.1.0.0
Dependency transformers ==0.3.0.0: using transformers-0.3.0.0
Dependency transformers-compat ==0.1.1.1: using transformers-compat-0.1.1.1
Dependency unordered-containers ==0.2.3.3: using unordered-containers-0.2.3.3
Dependency utf8-string ==0.3.7: using utf8-string-0.3.7
Dependency vector ==0.10.9.1: using vector-0.10.9.1
Dependency void ==0.6.1: using void-0.6.1
Dependency zlib ==0.5.4.1: using zlib-0.5.4.1
Warning: cannot determine version of /usr/local/bin/hpc :
""
Warning: cannot determine version of /usr/local/bin/jhc :
""
/usr/local/bin/ghc --info
Using Cabal-1.18.1.3 compiled by ghc-7.7
Using compiler: ghc-7.7.20140117
Using install prefix: /Users/davidyoung/.cabal
Binaries installed in: /Users/davidyoung/.cabal/bin
Libraries installed in:
/Users/davidyoung/.cabal/lib/x86_64-osx-ghc-7.7.20140117/lens-4.0
Private binaries installed in: /Users/davidyoung/.cabal/libexec
Data files installed in:
/Users/davidyoung/.cabal/share/x86_64-osx-ghc-7.7.20140117/lens-4.0
Documentation installed in:
/Users/davidyoung/.cabal/share/doc/x86_64-osx-ghc-7.7.20140117/lens-4.0
Configuration files installed in: /Users/davidyoung/.cabal/etc
Using alex version 3.1.3 found on system at: /Users/davidyoung/.cabal/bin/alex
Using ar found on system at: /usr/bin/ar
No c2hs found
Using cpphs version 1.17.1 found on system at:
/Users/davidyoung/.cabal/bin/cpphs
No ffihugs found
Using gcc version 4.2.1 found on system at: /usr/bin/gcc
Using ghc version 7.7.20140117 found on system at: /usr/local/bin/ghc
Using ghc-pkg version 7.7.20140117 found on system at: /usr/local/bin/ghc-pkg
No greencard found
Using haddock version 2.13.2.1 found on system at:
/Users/davidyoung/.cabal/bin/haddock
Using happy version 1.19.2 found on system at:
/Users/davidyoung/.cabal/bin/happy
No hmake found
Using hpc found on system at: /usr/local/bin/hpc
Using hsc2hs version 0.67 found on system at: /usr/local/bin/hsc2hs
Using hscolour version 1.20 found on system at:
/Users/davidyoung/.cabal/bin/HsColour
No hugs found
Using jhc found on system at: /usr/local/bin/jhc
Using ld found on system at: /usr/bin/ld
No lhc found
No lhc-pkg found
No nhc98 found
Using pkg-config version 0.28 found on system at: /usr/local/bin/pkg-config
Using ranlib found on system at: /usr/bin/ranlib
Using strip found on system at: /usr/bin/strip
Using tar found on system at: /usr/bin/tar
No uhc found
Warning: lens.cabal: Unknown fields: build-tools (line 14)
Fields allowed in this section:
name, version, cabal-version, build-type, license, license-file,
copyright, maintainer, build-depends, stability, homepage,
package-url, bug-reports, synopsis, description, category, author,
tested-with, data-files, data-dir, extra-source-files,
extra-tmp-files, extra-doc-files
creating dist/setup
./dist/setup/setup build --verbose=2 --builddir=dist
creating dist/build/autogen
creating dist/build
creating dist/build/autogen
Component build order: library
creating dist/build
creating dist/build/autogen
Building lens-4.0...
Preprocessing library lens-4.0...
Building library...
/usr/local/bin/ghc --info
/usr/local/bin/ghc --info
creating dist/build
/usr/local/bin/ghc --make -fbuilding-cabal-package -O -static -dynamic-too -dynosuf dyn_o -dynhisuf dyn_hi -outputdir dist/build -odir dist/build -hidir dist/build -stubdir dist/build -i -idist/build -isrc -idist/build/autogen -Idist/build/autogen -Idist/build -optP-DTRUSTWORTHY=1 -optP-DINLINING -optP-include -optPdist/build/autogen/cabal_macros.h -package-name lens-4.0 -hide-all-packages -package-db dist/package.conf.inplace -package-id aeson-0.7.0.0-16585bafcfc81fe43187a33834be0b17 -package-id array-0.5.0.0-4d539519a1359fb0a8c9a6f5341a49f7 -package-id base-4.7.0.0-4ca2dfa71e36def5697384ac8351f0e2 -package-id bifunctors-4.1.1-1d60d31a6f9d5feb451112c35d59cc6d -package-id bytestring-0.10.4.0-f87b3bd0c5597e0a39dc617d0c58d145 -package-id comonad-4.0-25ccaddd9c4499b277391aaa78d72f49 -package-id constraints-0.3.4.2-c9cfa9428c917254c2cf62b9734d5ac8 -package-id containers-0.5.4.0-ee93d8bf2d0dbc80d3cd000138873c1d -package-id contravariant-0.4.4-7bc943faf43e297a685e9b0a8465782c -package-id distributive-0.3.2-875ffb593dbb9fd94f3a0ff41e8258c6 -package-id exceptions-0.3.2-51574f1f3df94b14a5fb359ce6bdccb5 -package-id filepath-1.3.0.2-e89a68c8dba816733bbc792a815a2f63 -package-id ghc-prim-0.3.1.0-f34dd3e2fe06f1014ab1ab7da9096f19 -package-id hashable-1.2.1.0-1fda5473ba121aa03474794429e531c0 -package-id mtl-2.1.2-6444f48cdf94b59c5c94d8d5b22eafb8 -package-id parallel-3.2.0.4-df06348ffa79f57f9dcc603d98fcffaf -package-id primitive-0.5.1.0-681d775f97c4b8171634f61ea66c86b1 -package-id profunctors-4.0.2-f5d6da8ce72adff0f3d13a963c7671b6 -package-id reflection-1.3.2-0f11f83cf09f5331d16b62c29517b75d -package-id scientific-0.2.0.1-4b177353dbdae2691efcef0a310e4b37 -package-id semigroupoids-4.0-ebff8c26fed2d97b24f8dcd713eec0ad -package-id semigroups-0.9.2-cb4848515bcad8969fcc34df623e6d03 -package-id split-0.2.2-a932cf7200c4b6d730d2b8aca8ea619b -package-id tagged-0.7-93c89c89c9adb4e147926bf30f0fcf78 -package-id template-haskell-2.9.0.0-4071bdd834fac24201b64194a18304cf -package-id text-1.1.0.0-fee2e0f4d43c3f6947571ce3328aefcd -package-id transformers-0.3.0.0-69fd0f175fd7adb956f44816c4adfff6 -package-id transformers-compat-0.1.1.1-48d6d461ef634aec01833661834b7869 -package-id unordered-containers-0.2.3.3-72be60415c1737336ac7a285399eeacb -package-id utf8-string-0.3.7-9d666ac2097028965ea147b15c9e0949 -package-id vector-0.10.9.1-60f524111a81005975550124c0498ecf -package-id void-0.6.1-6b31d77e969466f2d06e17b102d26a51 -package-id zlib-0.5.4.1-bae5bc65554a38e322be4005536ccc3d -XHaskell98 Codec.Compression.Zlib.Lens Control.Exception.Lens Control.Lens Control.Lens.Action Control.Lens.At Control.Lens.Combinators Control.Lens.Cons Control.Lens.Each Control.Lens.Empty Control.Lens.Equality Control.Lens.Extras Control.Lens.Fold Control.Lens.Getter Control.Lens.Indexed Control.Lens.Internal Control.Lens.Internal.Action Control.Lens.Internal.Bazaar Control.Lens.Internal.ByteString Control.Lens.Internal.Context Control.Lens.Internal.Deque Control.Lens.Internal.Exception Control.Lens.Internal.Fold Control.Lens.Internal.Getter Control.Lens.Internal.Indexed Control.Lens.Internal.Instances Control.Lens.Internal.Iso Control.Lens.Internal.Level Control.Lens.Internal.Magma Control.Lens.Internal.Prism Control.Lens.Internal.Reflection Control.Lens.Internal.Review Control.Lens.Internal.Setter Control.Lens.Internal.TH Control.Lens.Internal.Zoom Control.Lens.Iso Control.Lens.Lens Control.Lens.Level Control.Lens.Loupe Control.Lens.Operators Control.Lens.Plated Control.Lens.Prism Control.Lens.Reified Control.Lens.Review Control.Lens.Setter Control.Lens.TH Control.Lens.Traversal Control.Lens.Tuple Control.Lens.Type Control.Lens.Wrapped Control.Lens.Zoom Control.Monad.Error.Lens Control.Monad.Primitive.Lens Control.Parallel.Strategies.Lens Control.Seq.Lens Data.Aeson.Lens Data.Array.Lens Data.Bits.Lens Data.ByteString.Lens Data.ByteString.Strict.Lens Data.ByteString.Lazy.Lens Data.Complex.Lens Data.Data.Lens Data.Dynamic.Lens Data.HashSet.Lens Data.IntSet.Lens Data.List.Lens Data.List.Split.Lens Data.Map.Lens Data.Sequence.Lens Data.Set.Lens Data.Text.Lens Data.Text.Strict.Lens Data.Text.Lazy.Lens Data.Tree.Lens Data.Typeable.Lens Data.Vector.Lens Data.Vector.Generic.Lens Generics.Deriving.Lens GHC.Generics.Lens System.Exit.Lens System.FilePath.Lens System.IO.Error.Lens Language.Haskell.TH.Lens Numeric.Lens Control.Lens.Internal.TupleIxedTH -Wall -fwarn-tabs -O2 -fdicts-cheap -funbox-strict-fields -fmax-simplifier-iterations=10
Davids-MacBook-Pro% echo $?
11