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     data-default-class-0.1.2.0
Starting     dlist-0.8.0.5
Building     dlist-0.8.0.5
Building     data-default-class-0.1.2.0
Completed    data-default-class-0.1.2.0
Starting     extensible-exceptions-0.1.1.4
Building     extensible-exceptions-0.1.1.4
Completed    dlist-0.8.0.5
Starting     ghc-paths-0.1.0.9
Completed    extensible-exceptions-0.1.1.4
Starting     hashable-1.2.7.0
Building     hashable-1.2.7.0
Building     ghc-paths-0.1.0.9
Completed    hashable-1.2.7.0
Starting     integer-logarithms-1.0.2.2
Building     integer-logarithms-1.0.2.2
Completed    ghc-paths-0.1.0.9
Starting     network-2.8.0.0
Completed    integer-logarithms-1.0.2.2
Starting     old-locale-1.0.0.7
Building     old-locale-1.0.0.7
Building     network-2.8.0.0
Completed    old-locale-1.0.0.7
Starting     primitive-0.6.4.0
Building     primitive-0.6.4.0
Completed    network-2.8.0.0
Starting     random-1.1
Building     random-1.1
Completed    random-1.1
Starting     regex-base-0.93.2
Building     regex-base-0.93.2
Completed    primitive-0.6.4.0
Starting     semigroups-0.18.5
Building     semigroups-0.18.5
Completed    semigroups-0.18.5
Starting     setlocale-1.0.0.8
Completed    regex-base-0.93.2
Starting     transformers-compat-0.6.2
Building     setlocale-1.0.0.8
Building     transformers-compat-0.6.2
Completed    setlocale-1.0.0.8
Starting     utf8-string-1.0.1.1
Building     utf8-string-1.0.1.1
Completed    transformers-compat-0.6.2
Starting     data-default-instances-containers-0.0.1
Building     data-default-instances-containers-0.0.1
Completed    data-default-instances-containers-0.0.1
Starting     data-default-instances-dlist-0.0.1
Building     data-default-instances-dlist-0.0.1
Completed    utf8-string-1.0.1.1
Starting     alsa-core-0.5.0.1
Building     alsa-core-0.5.0.1
Completed    data-default-instances-dlist-0.0.1
Starting     old-time-1.1.0.3
Completed    alsa-core-0.5.0.1
Starting     data-default-instances-old-locale-0.0.1
Building     old-time-1.1.0.3
Building     data-default-instances-old-locale-0.0.1
Completed    data-default-instances-old-locale-0.0.1
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    old-time-1.1.0.3
Starting     regex-posix-0.95.2
Building     regex-posix-0.95.2
Completed    scientific-0.3.6.2
Starting     exceptions-0.10.0
Building     exceptions-0.10.0
Completed    regex-posix-0.95.2
Starting     alsa-mixer-0.3.0
Building     alsa-mixer-0.3.0
Completed    exceptions-0.10.0
Starting     data-default-0.7.1.1
Building     data-default-0.7.1.1
Completed    alsa-mixer-0.3.0
Starting     attoparsec-0.13.2.2
Completed    data-default-0.7.1.1
Starting     temporary-1.3
Building     attoparsec-0.13.2.2
Building     temporary-1.3
Completed    temporary-1.3
Starting     X11-1.9
Building     X11-1.9
Completed    attoparsec-0.13.2.2
Starting     hint-0.9.0
Building     hint-0.9.0
Completed    hint-0.9.0
Starting     libmpd-0.9.0.9
Building     libmpd-0.9.0.9
Completed    libmpd-0.9.0.9
Completed    X11-1.9
Starting     X11-xft-0.3.1
Starting     xmonad-0.15
Building     X11-xft-0.3.1
Building     xmonad-0.15
Completed    X11-xft-0.3.1
Completed    xmonad-0.15
Starting     xmonad-contrib-0.15
Building     xmonad-contrib-0.15
Completed    xmonad-contrib-0.15
Downloading  xmonad-extras-0.15.1
Downloaded   xmonad-extras-0.15.1
Starting     xmonad-extras-0.15.1
Building     xmonad-extras-0.15.1
Completed    xmonad-extras-0.15.1