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     primitive-0.7.0.0
Starting     basement-0.0.11
Building     random-1.1
Building     basement-0.0.11
Building     primitive-0.7.0.0
Completed    random-1.1
Completed    primitive-0.7.0.0
Starting     vector-0.12.0.3
Building     vector-0.12.0.3
Completed    basement-0.0.11
Starting     memory-0.14.18
Building     memory-0.14.18
Completed    vector-0.12.0.3
Completed    memory-0.14.18
Downloading  cuckoo-0.2.0.1
Downloaded   cuckoo-0.2.0.1
Starting     cuckoo-0.2.0.1
Building     cuckoo-0.2.0.1
Completed    cuckoo-0.2.0.1