Build #3 for rfc-env-0.0.0.1

[all reports]

Package rfc-env-0.0.0.1
Install DependencyFailed rfc-env-0.0.0.1
Docs NotTried
Tests NotTried
Time submitted 2018-07-03 04:36:40.889132837 UTC
Compiler ghc-8.4.3
OS linux
Arch x86_64
Dependencies base-4.11.1.0, envy-1.5.0.0, network-2.7.0.1, rfc-prelude-0.0.0.2, time-1.8.0.2
Flags -production

Code Coverage

No Code Coverage was submitted for this report.

Build log

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Resolving dependencies...
Configuring OneTuple-0.2.2...
Configuring StateVar-1.1.1.0...
Building OneTuple-0.2.2...
Building StateVar-1.1.1.0...
Installed StateVar-1.1.1.0
Configuring base-compat-0.10.3...
Installed OneTuple-0.2.2
Configuring base-orphans-0.8...
Building base-compat-0.10.3...
Building base-orphans-0.8...
Installed base-orphans-0.8
Configuring base16-bytestring-0.1.1.6...
Building base16-bytestring-0.1.1.6...
Installed base16-bytestring-0.1.1.6
Configuring base64-bytestring-1.0.0.1...
Building base64-bytestring-1.0.0.1...
Installed base-compat-0.10.3
Configuring blaze-builder-0.4.1.0...
Building blaze-builder-0.4.1.0...
Installed base64-bytestring-1.0.0.1
Configuring cabal-doctest-1.0.6...
Building cabal-doctest-1.0.6...
Installed blaze-builder-0.4.1.0
Configuring call-stack-0.1.0...
Building call-stack-0.1.0...
Installed cabal-doctest-1.0.6
Configuring data-default-class-0.1.2.0...
Installed call-stack-0.1.0
Configuring dlist-0.8.0.4...
Building data-default-class-0.1.2.0...
Building dlist-0.8.0.4...
Installed data-default-class-0.1.2.0
Configuring envy-1.5.0.0...
Building envy-1.5.0.0...
Installed dlist-0.8.0.4
Configuring fail-4.9.0.0...
Building fail-4.9.0.0...
Installed fail-4.9.0.0
Configuring hashable-1.2.7.0...
Installed envy-1.5.0.0
Configuring integer-logarithms-1.0.2.1...
Building hashable-1.2.7.0...
Building integer-logarithms-1.0.2.1...
Installed integer-logarithms-1.0.2.1
Configuring network-2.7.0.1...
Installed hashable-1.2.7.0
Configuring network-uri-2.6.1.0...
Building network-uri-2.6.1.0...
Building network-2.7.0.1...
Installed network-uri-2.6.1.0
Configuring old-locale-1.0.0.7...
Building old-locale-1.0.0.7...
Installed old-locale-1.0.0.7
Configuring parallel-3.2.1.1...
Building parallel-3.2.1.1...
Installed parallel-3.2.1.1
Configuring primitive-0.6.4.0...
Building primitive-0.6.4.0...
Installed network-2.7.0.1
Configuring random-1.1...
Building random-1.1...
Installed random-1.1
Configuring reflection-2.1.4...
Building reflection-2.1.4...
Installed reflection-2.1.4
Configuring safe-0.3.17...
Building safe-0.3.17...
Installed primitive-0.6.4.0
Configuring say-0.1.0.0...
Building say-0.1.0.0...
Installed say-0.1.0.0
Configuring semigroups-0.18.5...
Installed safe-0.3.17
Configuring split-0.2.3.3...
Building semigroups-0.18.5...
Building split-0.2.3.3...
Installed semigroups-0.18.5
Configuring stm-chans-3.0.0.4...
Installed split-0.2.3.3
Configuring tagged-0.8.6...
Building tagged-0.8.6...
Building stm-chans-3.0.0.4...
Installed tagged-0.8.6
Configuring th-abstraction-0.2.8.0...
Building th-abstraction-0.2.8.0...
Installed stm-chans-3.0.0.4
Configuring time-locale-compat-0.1.1.4...
Building time-locale-compat-0.1.1.4...
Installed time-locale-compat-0.1.1.4
Configuring time-units-1.0.0...
Building time-units-1.0.0...
Installed th-abstraction-0.2.8.0
Configuring transformers-compat-0.6.2...
Building transformers-compat-0.6.2...
Installed time-units-1.0.0
Configuring unliftio-core-0.1.1.0...
Building unliftio-core-0.1.1.0...
Installed unliftio-core-0.1.1.0
Configuring void-0.7.2...
Installed transformers-compat-0.6.2
Configuring contravariant-1.5...
Building void-0.7.2...
Building contravariant-1.5...
Installed void-0.7.2
Configuring tuple-0.3.0.2...
Building tuple-0.3.0.2...
Installed contravariant-1.5
Configuring data-default-instances-containers-0.0.1...
Building data-default-instances-containers-0.0.1...
Installed data-default-instances-containers-0.0.1
Configuring data-default-instances-dlist-0.0.1...
Building data-default-instances-dlist-0.0.1...
Installed data-default-instances-dlist-0.0.1
Configuring unordered-containers-0.2.9.0...
Building unordered-containers-0.2.9.0...
Installed unordered-containers-0.2.9.0
Configuring case-insensitive-1.2.0.11...
Building case-insensitive-1.2.0.11...
Installed case-insensitive-1.2.0.11
Configuring async-2.2.1...
Building async-2.2.1...
Installed tuple-0.3.0.2
Configuring data-default-instances-old-locale-0.0.1...
Installed async-2.2.1
Configuring uuid-types-1.0.3...
Building data-default-instances-old-locale-0.0.1...
Building uuid-types-1.0.3...
Installed data-default-instances-old-locale-0.0.1
Configuring vector-0.12.0.1...
Building vector-0.12.0.1...
Installed uuid-types-1.0.3
Configuring scientific-0.3.6.2...
Building scientific-0.3.6.2...
Installed scientific-0.3.6.2
Configuring dlist-instances-0.1.1.1...
Building dlist-instances-0.1.1.1...
Installed dlist-instances-0.1.1.1
Configuring distributive-0.6...
Building distributive-0.6...
Installed distributive-0.6
Configuring th-lift-0.7.10...
Building th-lift-0.7.10...
Installed th-lift-0.7.10
Configuring transformers-base-0.4.5.2...
Building transformers-base-0.4.5.2...
Installed transformers-base-0.4.5.2
Configuring exceptions-0.10.0...
Building exceptions-0.10.0...
Installed exceptions-0.10.0
Configuring http-types-0.12.1...
Building http-types-0.12.1...
Installed http-types-0.12.1
Configuring unliftio-0.2.7.0...
Building unliftio-0.2.7.0...
Installed vector-0.12.0.1
Configuring data-default-0.7.1.1...
Building data-default-0.7.1.1...
Installed data-default-0.7.1.1
Configuring attoparsec-0.13.2.2...
Building attoparsec-0.13.2.2...
Installed unliftio-0.2.7.0
Configuring comonad-5.0.4...
Building comonad-5.0.4...
Installed attoparsec-0.13.2.2
Configuring monad-control-1.0.2.3...
Building monad-control-1.0.2.3...
Installed comonad-5.0.4
Configuring errors-2.3.0...
Building errors-2.3.0...
Installed monad-control-1.0.2.3
Configuring vector-algorithms-0.7.0.1...
Building vector-algorithms-0.7.0.1...
Installed errors-2.3.0
Configuring th-lift-instances-0.1.11...
Building th-lift-instances-0.1.11...
Installed th-lift-instances-0.1.11
Configuring chunked-data-0.3.1...
Building chunked-data-0.3.1...
Installed chunked-data-0.3.1
Configuring basic-prelude-0.7.0...
Building basic-prelude-0.7.0...
Installed vector-algorithms-0.7.0.1
Configuring attoparsec-iso8601-1.0.0.0...
Building attoparsec-iso8601-1.0.0.0...
Installed attoparsec-iso8601-1.0.0.0
Configuring aeson-1.4.0.0...
Building aeson-1.4.0.0...
Installed basic-prelude-0.7.0
Configuring bifunctors-5.5.2...
Building bifunctors-5.5.2...
Installed bifunctors-5.5.2
Configuring text-conversions-0.3.0...
Building text-conversions-0.3.0...
Installed text-conversions-0.3.0
Configuring uri-bytestring-0.3.2.0...
Building uri-bytestring-0.3.2.0...
Installed uri-bytestring-0.3.2.0
Configuring mono-traversable-1.0.8.1...
Building mono-traversable-1.0.8.1...
Installed aeson-1.4.0.0
Configuring semigroupoids-5.3.1...
Building semigroupoids-5.3.1...
Installed mono-traversable-1.0.8.1
Configuring profunctors-5.3...
Building profunctors-5.3...
Installed semigroupoids-5.3.1
Configuring http-api-data-0.3.8.1...
Building http-api-data-0.3.8.1...
Installed profunctors-5.3
Configuring mutable-containers-0.3.4...
Building mutable-containers-0.3.4...
Installed http-api-data-0.3.8.1
Configuring free-5.0.2...
Building free-5.0.2...
Installed mutable-containers-0.3.4
Installed free-5.0.2
Configuring keys-3.12...
Configuring adjunctions-4.4...
Building keys-3.12...
Building adjunctions-4.4...
Installed adjunctions-4.4
Configuring kan-extensions-5.1...
Installed keys-3.12
Building kan-extensions-5.1...
Installed kan-extensions-5.1
Configuring pointed-5.0.1...
Configuring lens-4.16.1...
Building pointed-5.0.1...
Building lens-4.16.1...
Installed pointed-5.0.1
Configuring vector-instances-3.4...
Building vector-instances-3.4...
Installed vector-instances-3.4
Configuring mono-traversable-instances-0.1.0.0...
Building mono-traversable-instances-0.1.0.0...
Installed mono-traversable-instances-0.1.0.0
Configuring classy-prelude-1.4.0...
Building classy-prelude-1.4.0...
Installed classy-prelude-1.4.0
Installed lens-4.16.1
Configuring rfc-prelude-0.0.0.2...
Building rfc-prelude-0.0.0.2...
Failed to install rfc-prelude-0.0.0.2
Build log ( /home/builder/.cabal/logs/ghc-8.4.3/rfc-prelude-0.0.0.2-7bJCMqfik9w5XWRqGNZ5CM.log ):
cabal: Entering directory '/tmp/cabal-tmp-2376/rfc-prelude-0.0.0.2'
Configuring rfc-prelude-0.0.0.2...
Preprocessing library for rfc-prelude-0.0.0.2..
Building library for rfc-prelude-0.0.0.2..
[1 of 8] Compiling Paths_rfc_prelude ( dist/build/autogen/Paths_rfc_prelude.hs, dist/build/Paths_rfc_prelude.o )
[2 of 8] Compiling RFC.Prelude.Concurrent ( src/RFC/Prelude/Concurrent.hs, dist/build/RFC/Prelude/Concurrent.o )

src/RFC/Prelude/Concurrent.hs:38:1: error: [-Wredundant-constraints, -Werror=redundant-constraints]
    • Redundant constraint: Semigroup (t a)
    • In the type signature for:
           filterConcurrently :: forall (t :: * -> *) a (m :: * -> *).
                                 (Traversable t, Applicative t, Semigroup (t a), Monoid (t a),
                                  MonadUnliftIO m) =>
                                 (a -> Bool) -> t (m a) -> m (t a)
   |
38 | filterConcurrently :: (Traversable t, Applicative t, Semigroup (t a), Monoid (t a), MonadUnliftIO m) => (a -> Bool) -> t (m a) -> m (t a)
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[3 of 8] Compiling RFC.Prelude.Instances ( src/RFC/Prelude/Instances.hs, dist/build/RFC/Prelude/Instances.o )
[4 of 8] Compiling RFC.Prelude.String ( src/RFC/Prelude/String.hs, dist/build/RFC/Prelude/String.o )
[5 of 8] Compiling RFC.Prelude.JSON ( src/RFC/Prelude/JSON.hs, dist/build/RFC/Prelude/JSON.o )
[6 of 8] Compiling RFC.Data.UUID    ( src/RFC/Data/UUID.hs, dist/build/RFC/Data/UUID.o )
cabal: Leaving directory '/tmp/cabal-tmp-2376/rfc-prelude-0.0.0.2'
cabal: Error: some packages failed to install:
rfc-env-0.0.0.1-EDrCvF1A9lCLQ2fnXVvmRf depends on rfc-env-0.0.0.1 which failed
to install.
rfc-prelude-0.0.0.2-7bJCMqfik9w5XWRqGNZ5CM failed during the building phase.
The exception was:
ExitFailure 1