Build #2 for dualizer-0.1.0.0

[all reports]

Package dualizer-0.1.0.0
Install BuildFailed
Docs NotTried
Tests NotTried
Time submitted 2019-01-04 23:31:30.765245427 UTC
Compiler ghc-8.6.3
OS linux
Arch x86_64
Dependencies base-4.12.0.0, bifunctors-5.5.3, comonad-5.0.4, containers-0.6.0.1, lens-4.17, template-haskell-2.14.0.0, transformers-0.5.5.0
Flags none

Code Coverage

No Code Coverage was submitted for this report.

Build log

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Warning: The install command is a part of the legacy v1 style of cabal usage.

Please switch to using either the new project style and the new-install
command or the legacy v1-install alias as new-style projects will become the
default in the next version of cabal-install. Please file a bug if you cannot
replicate a working v1- use case with the new-style commands.

For more information, see: https://wiki.haskell.org/Cabal/NewBuild

Resolving dependencies...
Starting     StateVar-1.1.1.1
Starting     cabal-doctest-1.0.6
Starting     call-stack-0.1.0
Starting     base-orphans-0.8
Building     StateVar-1.1.1.1
Building     call-stack-0.1.0
Building     cabal-doctest-1.0.6
Building     base-orphans-0.8
Completed    call-stack-0.1.0
Starting     hashable-1.2.7.0
Completed    base-orphans-0.8
Starting     parallel-3.2.2.0
Completed    StateVar-1.1.1.1
Starting     primitive-0.6.4.0
Building     hashable-1.2.7.0
Building     parallel-3.2.2.0
Building     primitive-0.6.4.0
Completed    cabal-doctest-1.0.6
Starting     reflection-2.1.4
Building     reflection-2.1.4
Completed    parallel-3.2.2.0
Starting     semigroups-0.18.5
Building     semigroups-0.18.5
Completed    hashable-1.2.7.0
Starting     tagged-0.8.6
Building     tagged-0.8.6
Completed    semigroups-0.18.5
Starting     th-abstraction-0.2.10.0
Building     th-abstraction-0.2.10.0
Completed    reflection-2.1.4
Starting     transformers-compat-0.6.2
Completed    tagged-0.8.6
Starting     void-0.7.2
Building     transformers-compat-0.6.2
Building     void-0.7.2
Completed    void-0.7.2
Starting     contravariant-1.5
Building     contravariant-1.5
Completed    th-abstraction-0.2.10.0
Starting     unordered-containers-0.2.9.0
Building     unordered-containers-0.2.9.0
Completed    transformers-compat-0.6.2
Starting     distributive-0.6
Completed    contravariant-1.5
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Building     distributive-0.6
Completed    primitive-0.6.4.0
Starting     exceptions-0.10.0
Building     exceptions-0.10.0
Completed    transformers-base-0.4.5.2
Starting     vector-0.12.0.2
Building     vector-0.12.0.2
Completed    distributive-0.6
Starting     comonad-5.0.4
Completed    exceptions-0.10.0
Building     comonad-5.0.4
Completed    unordered-containers-0.2.9.0
Completed    comonad-5.0.4
Starting     bifunctors-5.5.3
Building     bifunctors-5.5.3
Completed    bifunctors-5.5.3
Starting     profunctors-5.3
Starting     semigroupoids-5.3.2
Building     profunctors-5.3
Building     semigroupoids-5.3.2
Completed    profunctors-5.3
Starting     invariant-0.5.1
Building     invariant-0.5.1
Completed    vector-0.12.0.2
Completed    semigroupoids-5.3.2
Starting     free-5.1
Building     free-5.1
Completed    invariant-0.5.1
Completed    free-5.1
Starting     adjunctions-4.4
Building     adjunctions-4.4
Completed    adjunctions-4.4
Starting     kan-extensions-5.2
Building     kan-extensions-5.2
Completed    kan-extensions-5.2
Starting     lens-4.17
Building     lens-4.17
Completed    lens-4.17
Starting     dualizer-0.1.0.0
Building     dualizer-0.1.0.0
Failed to install dualizer-0.1.0.0
Build log ( /home/builder/.cabal/logs/ghc-8.6.3/dualizer-0.1.0.0-8PLaFcNPykdXVhD2zQC1o.log ):
cabal: Entering directory '/tmp/cabal-tmp-18212/dualizer-0.1.0.0'
Configuring dualizer-0.1.0.0...
Preprocessing library for dualizer-0.1.0.0..
Building library for dualizer-0.1.0.0..
[1 of 5] Compiling Categorical.Dual ( src/Categorical/Dual.hs, dist/build/Categorical/Dual.o )

src/Categorical/Dual.hs:51:10: error:
    • No instance for (Semigroup DualMappings)
        arising from the superclasses of an instance declaration
    • In the instance declaration for ‘Monoid DualMappings’
   |
51 | instance Monoid DualMappings where
   |          ^^^^^^^^^^^^^^^^^^^

src/Categorical/Dual.hs:363:26: error:
    • No instance for (Semigroup DualMappings)
        arising from a use of ‘<>’
    • In the second argument of ‘maybe’, namely ‘(newDuals <>)’
      In the second argument of ‘($)’, namely
        ‘maybe newDuals (newDuals <>) oldDuals’
      In a stmt of a 'do' block:
        putQ $ maybe newDuals (newDuals <>) oldDuals
    |
363 |   putQ $ maybe newDuals (newDuals <>) oldDuals
    |                          ^^^^^^^^^^^
cabal: Leaving directory '/tmp/cabal-tmp-18212/dualizer-0.1.0.0'
cabal: Error: some packages failed to install:
dualizer-0.1.0.0-8PLaFcNPykdXVhD2zQC1o failed during the building phase. The
exception was:
ExitFailure 1

Test log

No test log was submitted for this report.