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     clock-0.8
Starting     colour-2.3.5
Starting     base-orphans-0.8.1
Starting     cmdargs-0.10.20
Building     clock-0.8
Building     colour-2.3.5
Building     base-orphans-0.8.1
Building     cmdargs-0.10.20
Completed    base-orphans-0.8.1
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    clock-0.8
Starting     semigroups-0.19.1
Building     semigroups-0.19.1
Completed    semigroups-0.19.1
Starting     terminal-size-0.3.2.1
Building     terminal-size-0.3.2.1
Completed    hashable-1.3.0.0
Starting     transformers-compat-0.6.5
Building     transformers-compat-0.6.5
Completed    terminal-size-0.3.2.1
Starting     type-equality-1
Completed    colour-2.3.5
Starting     unix-compat-0.5.2
Building     type-equality-1
Building     unix-compat-0.5.2
Completed    type-equality-1
Starting     extra-1.6.18
Building     extra-1.6.18
Completed    transformers-compat-0.6.5
Starting     async-2.2.2
Completed    unix-compat-0.5.2
Starting     ansi-terminal-0.10.1
Building     async-2.2.2
Building     ansi-terminal-0.10.1
Completed    async-2.2.2
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Completed    extra-1.6.18
Starting     exceptions-0.10.3
Completed    ansi-terminal-0.10.1
Starting     constraints-0.11.2
Building     exceptions-0.10.3
Building     constraints-0.11.2
Completed    transformers-base-0.4.5.2
Starting     hinotify-0.4
Building     hinotify-0.4
Completed    exceptions-0.10.3
Starting     monad-control-1.0.2.3
Completed    hinotify-0.4
Building     monad-control-1.0.2.3
Completed    cmdargs-0.10.20
Completed    monad-control-1.0.2.3
Starting     lifted-base-0.2.3.12
Completed    constraints-0.11.2
Building     lifted-base-0.2.3.12
Completed    lifted-base-0.2.3.12
Starting     enclosed-exceptions-1.0.3
Starting     lifted-async-0.10.0.4
Building     enclosed-exceptions-1.0.3
Building     lifted-async-0.10.0.4
Completed    enclosed-exceptions-1.0.3
Completed    lifted-async-0.10.0.4
Starting     shelly-1.9.0
Building     shelly-1.9.0
Completed    shelly-1.9.0
Starting     fsnotify-0.3.0.1
Building     fsnotify-0.3.0.1
Completed    fsnotify-0.3.0.1
Downloading  ghcid-0.7.6
Downloaded   ghcid-0.7.6
Starting     ghcid-0.7.6
Building     ghcid-0.7.6
Completed    ghcid-0.7.6