Resolving dependencies... Configuring base-compat-0.9.3... Configuring base16-bytestring-0.1.1.6... Building base-compat-0.9.3... Building base16-bytestring-0.1.1.6... Configuring base-orphans-0.6... Installed base16-bytestring-0.1.1.6 Building base-orphans-0.6... Installed base-compat-0.9.3 Configuring base64-bytestring-1.0.0.1... Building base64-bytestring-1.0.0.1... Configuring cabal-doctest-1.0.2... Installed base-orphans-0.6 Building cabal-doctest-1.0.2... Configuring data-binary-ieee754-0.4.4... Installed base64-bytestring-1.0.0.1 Building data-binary-ieee754-0.4.4... Configuring dlist-0.8.0.3... Installed cabal-doctest-1.0.2 Building dlist-0.8.0.3... Configuring fail-4.9.0.0... Installed data-binary-ieee754-0.4.4 Building fail-4.9.0.0... Configuring integer-logarithms-1.0.2... Installed fail-4.9.0.0 Building integer-logarithms-1.0.2... Configuring monad-loops-0.4.3... Installed dlist-0.8.0.3 Building monad-loops-0.4.3... Configuring mtl-2.2.1... Installed integer-logarithms-1.0.2 Building mtl-2.2.1... Configuring network-2.6.3.2... Installed monad-loops-0.4.3 Building network-2.6.3.2... Configuring prelude-extras-0.4.0.3... Installed mtl-2.2.1 Building prelude-extras-0.4.0.3... Configuring parallel-3.2.1.1... Installed prelude-extras-0.4.0.3 Building parallel-3.2.1.1... Configuring random-1.1... Installed parallel-3.2.1.1 Configuring primitive-0.6.2.0... Installed network-2.6.3.2 Building random-1.1... Building primitive-0.6.2.0... Configuring reflection-2.1.2... Installed random-1.1 Building reflection-2.1.2... Configuring safe-0.3.15... Installed primitive-0.6.2.0 Building safe-0.3.15... Configuring semigroups-0.18.3... Installed reflection-2.1.2 Building semigroups-0.18.3... Configuring split-0.2.3.2... Installed safe-0.3.15 Configuring stm-2.4.4.1... Installed semigroups-0.18.3 Building split-0.2.3.2... Building stm-2.4.4.1... Configuring th-abstraction-0.2.3.0... Installed split-0.2.3.2 Building th-abstraction-0.2.3.0... Configuring text-1.2.2.2... Installed stm-2.4.4.1 Building text-1.2.2.2... Configuring time-locale-compat-0.1.1.3... Installed th-abstraction-0.2.3.0 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 void-0.7.2... Installed transformers-compat-0.5.1.4 Building void-0.7.2... Configuring unix-compat-0.4.3.1... Installed void-0.7.2 Building unix-compat-0.4.3.1... Configuring zlib-0.6.1.2... Installed unix-compat-0.4.3.1 Building zlib-0.6.1.2... Installed text-1.2.2.2 Configuring vector-0.12.0.1... Installed zlib-0.6.1.2 Configuring StateVar-1.1.0.4... Building vector-0.12.0.1... Building StateVar-1.1.0.4... Installed StateVar-1.1.0.4 Configuring exceptions-0.8.3... Building exceptions-0.8.3... Configuring async-2.1.1.1... Installed exceptions-0.8.3 Building async-2.1.1.1... Configuring mmorph-1.1.0... Installed async-2.1.1.1 Building mmorph-1.1.0... Configuring tagged-0.8.5... Installed mmorph-1.1.0 Building tagged-0.8.5... Configuring transformers-base-0.4.4... Installed tagged-0.8.5 Building transformers-base-0.4.4... Configuring blaze-builder-0.4.0.2... Installed transformers-base-0.4.4 Building blaze-builder-0.4.0.2... Configuring hashable-1.2.6.1... Installed blaze-builder-0.4.0.2 Building hashable-1.2.6.1... Configuring system-filepath-0.4.13.4... Installed vector-0.12.0.1 Installed hashable-1.2.6.1 Configuring contravariant-1.4... Building contravariant-1.4... Building system-filepath-0.4.13.4... Installed contravariant-1.4 Configuring distributive-0.5.2... Warning: /tmp/pkgConf-system-filepath-0.4.1319607098591760281936.4: Unrecognized field dynamic-library-dirs on line 23 Configuring monad-control-1.0.2.1... Installed system-filepath-0.4.13.4 Building distributive-0.5.2... Building monad-control-1.0.2.1... Warning: /tmp/pkgConf-distributive-0.57711514321186452551.2: Unrecognized field dynamic-library-dirs on line 22 Installed distributive-0.5.2 Configuring chunked-data-0.3.0... Configuring streaming-commons-0.1.18... Installed monad-control-1.0.2.1 Building chunked-data-0.3.0... Building streaming-commons-0.1.18... Configuring vector-th-unbox-0.2.1.6... Installed chunked-data-0.3.0 Building vector-th-unbox-0.2.1.6... Configuring vector-algorithms-0.7.0.1... Installed vector-th-unbox-0.2.1.6 Building vector-algorithms-0.7.0.1... Installed streaming-commons-0.1.18 Configuring scientific-0.3.5.1... Building scientific-0.3.5.1... Configuring unordered-containers-0.2.8.0... Installed scientific-0.3.5.1 Building unordered-containers-0.2.8.0... Installed vector-algorithms-0.7.0.1 Configuring uuid-types-1.0.3... Building uuid-types-1.0.3... Installed uuid-types-1.0.3 Configuring ReadArgs-1.2.3... Building ReadArgs-1.2.3... Installed unordered-containers-0.2.8.0 Configuring comonad-5.0.1... Configuring lifted-base-0.2.3.11... Installed ReadArgs-1.2.3 Building comonad-5.0.1... Building lifted-base-0.2.3.11... Configuring math-functions-0.2.1.0... Installed lifted-base-0.2.3.11 Building math-functions-0.2.1.0... Warning: /tmp/pkgConf-comonad-5.010966897722086206725.1: Unrecognized field dynamic-library-dirs on line 29 Configuring attoparsec-0.13.1.0... Installed comonad-5.0.1 Building attoparsec-0.13.1.0... Installed attoparsec-0.13.1.0 Configuring mono-traversable-1.0.2... Building mono-traversable-1.0.2... Installed math-functions-0.2.1.0 Configuring basic-prelude-0.6.1.1... Building basic-prelude-0.6.1.1... Installed basic-prelude-0.6.1.1 Configuring resourcet-1.1.9... Building resourcet-1.1.9... Configuring bifunctors-5.4.2... Installed mono-traversable-1.0.2 Building bifunctors-5.4.2... Installed resourcet-1.1.9 Configuring aeson-1.2.1.0... Building aeson-1.2.1.0... Configuring mwc-random-0.13.6.0... Installed bifunctors-5.4.2 Building mwc-random-0.13.6.0... Installed mwc-random-0.13.6.0 Configuring profunctors-5.2... Building profunctors-5.2... Configuring conduit-1.2.11... Installed profunctors-5.2 Building conduit-1.2.11... Configuring semigroupoids-5.2... Installed aeson-1.2.1.0 Building semigroupoids-5.2... Installed conduit-1.2.11 Configuring binary-conduit-1.2.4.1... Building binary-conduit-1.2.4.1... Configuring conduit-extra-1.1.16... Installed binary-conduit-1.2.4.1 Building conduit-extra-1.1.16... Warning: /tmp/pkgConf-semigroupoids-51431419379620145550.2: Unrecognized field dynamic-library-dirs on line 60 Configuring yaml-0.8.23.3... Installed semigroupoids-5.2 Building yaml-0.8.23.3... Installed conduit-extra-1.1.16 Configuring free-4.12.4... Building free-4.12.4... Configuring conduit-combinators-1.1.1... Installed yaml-0.8.23.3 Building conduit-combinators-1.1.1... Installed free-4.12.4 Configuring adjunctions-4.3... Building adjunctions-4.3... Installed adjunctions-4.3 Configuring kan-extensions-5.0.2... Building kan-extensions-5.0.2... Installed conduit-combinators-1.1.1 Installed kan-extensions-5.0.2 Configuring lens-4.15.3... Building lens-4.15.3... Warning: /tmp/pkgConf-lens-4.1519534433761876855542.3: Unrecognized field dynamic-library-dirs on line 122 Installed lens-4.15.3 Configuring sbp-2.2.9... Building sbp-2.2.9... Failed to install sbp-2.2.9 Build log ( /home/builder/.cabal/logs/sbp-2.2.9.log ): cabal: Entering directory '/tmp/cabal-tmp-10845/sbp-2.2.9' Configuring sbp-2.2.9... Building sbp-2.2.9... Preprocessing library sbp-2.2.9... [ 1 of 23] Compiling SwiftNav.Encoding ( src/SwiftNav/Encoding.hs, dist/build/SwiftNav/Encoding.o ) [ 2 of 23] Compiling SwiftNav.CRC16 ( src/SwiftNav/CRC16.hs, dist/build/SwiftNav/CRC16.o ) [ 3 of 23] Compiling SwiftNav.Internal ( src/SwiftNav/Internal.hs, dist/build/SwiftNav/Internal.o ) [ 4 of 23] Compiling SwiftNav.SBP.Types ( src/SwiftNav/SBP/Types.hs, dist/build/SwiftNav/SBP/Types.o ) [ 5 of 23] Compiling SwiftNav.SBP.TH ( src/SwiftNav/SBP/TH.hs, dist/build/SwiftNav/SBP/TH.o ) src/SwiftNav/SBP/TH.hs:43:45: error: Ambiguous occurrence ‘stripPrefix’ It could refer to either ‘BasicPrelude.stripPrefix’, imported from ‘BasicPrelude’ at src/SwiftNav/SBP/TH.hs:19:1-43 (and originally defined in ‘base-4.9.1.0:Data.OldList’) or ‘Data.ByteString.Lazy.stripPrefix’, imported from ‘Data.ByteString.Lazy’ at src/SwiftNav/SBP/TH.hs:24:1-43 or ‘Data.ByteString.stripPrefix’, imported from ‘Data.ByteString’ at src/SwiftNav/SBP/TH.hs:23:1-22 cabal: Leaving directory '/tmp/cabal-tmp-10845/sbp-2.2.9' cabal: Error: some packages failed to install: sbp-2.2.9 failed during the building phase. The exception was: ExitFailure 1