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     cryptohash-md5-0.11.100.1
Starting     dlist-0.8.0.6
Starting     cryptohash-sha1-0.11.100.1
Starting     base-compat-0.10.5
Building     cryptohash-md5-0.11.100.1
Building     dlist-0.8.0.6
Building     cryptohash-sha1-0.11.100.1
Building     base-compat-0.10.5
Completed    cryptohash-md5-0.11.100.1
Starting     entropy-0.4.1.4
Completed    cryptohash-sha1-0.11.100.1
Starting     hashable-1.2.7.0
Completed    dlist-0.8.0.6
Starting     integer-logarithms-1.0.3
Building     hashable-1.2.7.0
Building     integer-logarithms-1.0.3
Building     entropy-0.4.1.4
Completed    integer-logarithms-1.0.3
Starting     network-info-0.2.0.10
Building     network-info-0.2.0.10
Completed    base-compat-0.10.5
Starting     primitive-0.7.0.0
Completed    hashable-1.2.7.0
Starting     random-1.1
Building     primitive-0.7.0.0
Building     random-1.1
Completed    entropy-0.4.1.4
Starting     semigroups-0.18.5
Completed    network-info-0.2.0.10
Starting     tagged-0.8.6
Building     semigroups-0.18.5
Building     tagged-0.8.6
Completed    semigroups-0.18.5
Starting     th-abstraction-0.2.11.0
Building     th-abstraction-0.2.11.0
Completed    random-1.1
Starting     time-locale-compat-0.1.1.5
Building     time-locale-compat-0.1.1.5
Completed    tagged-0.8.6
Starting     unordered-containers-0.2.10.0
Completed    time-locale-compat-0.1.1.5
Starting     uuid-types-1.0.3
Building     unordered-containers-0.2.10.0
Building     uuid-types-1.0.3
Completed    th-abstraction-0.2.11.0
Completed    uuid-types-1.0.3
Starting     uuid-1.3.13
Building     uuid-1.3.13
Completed    uuid-1.3.13
Completed    primitive-0.7.0.0
Starting     scientific-0.3.6.2
Starting     vector-0.12.0.3
Building     scientific-0.3.6.2
Building     vector-0.12.0.3
Completed    unordered-containers-0.2.10.0
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.2
Building     attoparsec-0.13.2.2
Completed    attoparsec-0.13.2.2
Completed    vector-0.12.0.3
Starting     aeson-1.4.0.0
Building     aeson-1.4.0.0
Completed    aeson-1.4.0.0
Downloading  greskell-core-0.1.2.6
Downloaded   greskell-core-0.1.2.6
Starting     greskell-core-0.1.2.6
Building     greskell-core-0.1.2.6
Completed    greskell-core-0.1.2.6