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     Diff-0.3.4
Starting     base-orphans-0.8.1
Starting     dlist-0.8.0.7
Starting     base-compat-0.10.5
Building     Diff-0.3.4
Building     base-orphans-0.8.1
Building     dlist-0.8.0.7
Building     base-compat-0.10.5
Completed    base-orphans-0.8.1
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    Diff-0.3.4
Starting     integer-logarithms-1.0.3
Completed    dlist-0.8.0.7
Starting     parser-combinators-1.2.0
Building     integer-logarithms-1.0.3
Building     parser-combinators-1.2.0
Completed    integer-logarithms-1.0.3
Starting     prettyprinter-1.3.0
Building     prettyprinter-1.3.0
Completed    hashable-1.3.0.0
Starting     primitive-0.7.0.0
Completed    parser-combinators-1.2.0
Starting     random-1.1
Building     primitive-0.7.0.0
Completed    base-compat-0.10.5
Starting     tagged-0.8.6
Building     random-1.1
Building     tagged-0.8.6
Completed    random-1.1
Starting     th-abstraction-0.3.1.0
Completed    tagged-0.8.6
Starting     transformers-compat-0.6.5
Building     th-abstraction-0.3.1.0
Building     transformers-compat-0.6.5
Completed    prettyprinter-1.3.0
Starting     time-compat-1.9.2.2
Building     time-compat-1.9.2.2
Completed    transformers-compat-0.6.5
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Completed    th-abstraction-0.3.1.0
Starting     case-insensitive-1.2.1.0
Building     case-insensitive-1.2.1.0
Completed    time-compat-1.9.2.2
Starting     uuid-types-1.0.3
Building     uuid-types-1.0.3
Completed    case-insensitive-1.2.1.0
Starting     deriving-compat-0.5.6
Building     deriving-compat-0.5.6
Completed    primitive-0.7.0.0
Starting     vector-0.12.0.3
Building     vector-0.12.0.3
Completed    uuid-types-1.0.3
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    unordered-containers-0.2.10.0
Completed    scientific-0.3.6.2
Starting     megaparsec-7.0.5
Starting     attoparsec-0.13.2.2
Building     megaparsec-7.0.5
Building     attoparsec-0.13.2.2
Completed    deriving-compat-0.5.6
Completed    attoparsec-0.13.2.2
Completed    megaparsec-7.0.5
Completed    vector-0.12.0.3
Starting     hedn-0.2.0.1
Starting     aeson-1.4.4.0
Building     hedn-0.2.0.1
Building     aeson-1.4.4.0
Completed    hedn-0.2.0.1
Completed    aeson-1.4.4.0
Starting     ron-0.8
Building     ron-0.8
Completed    ron-0.8
Starting     ron-rdt-0.8
Building     ron-rdt-0.8
Completed    ron-rdt-0.8
Downloading  ron-schema-0.8
Downloaded   ron-schema-0.8
Starting     ron-schema-0.8
Building     ron-schema-0.8
Completed    ron-schema-0.8