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     random-1.1
Starting     polyparse-1.12.1
Building     polyparse-1.12.1
Building     random-1.1
Completed    random-1.1
Completed    polyparse-1.12.1
Downloading  HaXml-1.25.5
Downloaded   HaXml-1.25.5
Starting     HaXml-1.25.5
Building     HaXml-1.25.5
Completed    HaXml-1.25.5