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     StateVar-1.2
Starting     cabal-doctest-1.0.6
Starting     hashable-1.3.0.0
Starting     base-orphans-0.8.1
Building     StateVar-1.2
Building     cabal-doctest-1.0.6
Building     hashable-1.3.0.0
Building     base-orphans-0.8.1
Completed    base-orphans-0.8.1
Starting     integer-logarithms-1.0.3
Completed    StateVar-1.2
Starting     prettyprinter-1.2.1.1
Building     integer-logarithms-1.0.3
Building     prettyprinter-1.2.1.1
Completed    cabal-doctest-1.0.6
Starting     primitive-0.7.0.0
Building     primitive-0.7.0.0
Completed    hashable-1.3.0.0
Starting     semigroups-0.18.5
Completed    integer-logarithms-1.0.3
Starting     tagged-0.8.6
Building     semigroups-0.18.5
Building     tagged-0.8.6
Completed    semigroups-0.18.5
Starting     th-abstraction-0.3.1.0
Building     th-abstraction-0.3.1.0
Completed    tagged-0.8.6
Starting     transformers-compat-0.6.5
Building     transformers-compat-0.6.5
Completed    prettyprinter-1.2.1.1
Starting     utf8-string-1.0.1.1
Building     utf8-string-1.0.1.1
Completed    th-abstraction-0.3.1.0
Starting     contravariant-1.5.2
Building     contravariant-1.5.2
Completed    transformers-compat-0.6.5
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Completed    utf8-string-1.0.1.1
Starting     distributive-0.6
Completed    contravariant-1.5.2
Starting     transformers-base-0.4.5.2
Building     transformers-base-0.4.5.2
Building     distributive-0.6
Completed    primitive-0.7.0.0
Starting     exceptions-0.10.2
Building     exceptions-0.10.2
Completed    transformers-base-0.4.5.2
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    distributive-0.6
Starting     comonad-5.0.5
Completed    exceptions-0.10.2
Building     comonad-5.0.5
Completed    scientific-0.3.6.2
Completed    unordered-containers-0.2.10.0
Completed    comonad-5.0.5
Starting     bifunctors-5.5.4
Building     bifunctors-5.5.4
Completed    bifunctors-5.5.4
Starting     profunctors-5.4
Starting     semigroupoids-5.3.2
Building     profunctors-5.4
Building     semigroupoids-5.3.2
Completed    profunctors-5.4
Starting     invertible-grammar-0.1.2
Building     invertible-grammar-0.1.2
Completed    semigroupoids-5.3.2
Starting     free-5.1.1
Building     free-5.1.1
Completed    invertible-grammar-0.1.2
Completed    free-5.1.1
Starting     recursion-schemes-5.1.3
Building     recursion-schemes-5.1.3
Completed    recursion-schemes-5.1.3
Downloading  sexp-grammar-2.1.0
Downloaded   sexp-grammar-2.1.0
Starting     sexp-grammar-2.1.0
Building     sexp-grammar-2.1.0
Completed    sexp-grammar-2.1.0