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     Only-0.1
Starting     base-orphans-0.8.1
Starting     bytestring-builder-0.10.8.2.0
Starting     base-compat-0.11.0
Building     Only-0.1
Building     bytestring-builder-0.10.8.2.0
Building     base-orphans-0.8.1
Building     base-compat-0.11.0
Completed    bytestring-builder-0.10.8.2.0
Starting     dlist-0.8.0.7
Building     dlist-0.8.0.7
Completed    base-orphans-0.8.1
Starting     hashable-1.3.0.0
Completed    Only-0.1
Starting     integer-logarithms-1.0.3
Building     hashable-1.3.0.0
Building     integer-logarithms-1.0.3
Completed    dlist-0.8.0.7
Starting     postgresql-libpq-0.9.4.2
Completed    integer-logarithms-1.0.3
Starting     primitive-0.7.0.0
Building     primitive-0.7.0.0
Completed    hashable-1.3.0.0
Starting     random-1.1
Building     random-1.1
Building     postgresql-libpq-0.9.4.2
Completed    base-compat-0.11.0
Starting     regex-base-0.94.0.0
Building     regex-base-0.94.0.0
Completed    random-1.1
Starting     tagged-0.8.6
Building     tagged-0.8.6
Completed    regex-base-0.94.0.0
Starting     th-abstraction-0.3.1.0
Building     th-abstraction-0.3.1.0
Completed    postgresql-libpq-0.9.4.2
Starting     time-compat-1.9.2.2
Completed    tagged-0.8.6
Starting     unordered-containers-0.2.10.0
Building     time-compat-1.9.2.2
Building     unordered-containers-0.2.10.0
Completed    th-abstraction-0.3.1.0
Starting     case-insensitive-1.2.1.0
Building     case-insensitive-1.2.1.0
Completed    primitive-0.7.0.0
Starting     uuid-types-1.0.3
Building     uuid-types-1.0.3
Completed    time-compat-1.9.2.2
Starting     regex-pcre-builtin-0.95.1.1.8.43
Building     regex-pcre-builtin-0.95.1.1.8.43
Completed    case-insensitive-1.2.1.0
Starting     vector-0.12.0.3
Building     vector-0.12.0.3
Completed    uuid-types-1.0.3
Starting     scientific-0.3.6.2
Building     scientific-0.3.6.2
Completed    unordered-containers-0.2.10.0
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.3
Building     attoparsec-0.13.2.3
Completed    regex-pcre-builtin-0.95.1.1.8.43
Completed    attoparsec-0.13.2.3
Completed    vector-0.12.0.3
Starting     pcre-utils-0.1.8.1.1
Starting     aeson-1.4.5.0
Building     pcre-utils-0.1.8.1.1
Building     aeson-1.4.5.0
Completed    pcre-utils-0.1.8.1.1
Completed    aeson-1.4.5.0
Starting     postgresql-simple-0.6.2
Building     postgresql-simple-0.6.2
Completed    postgresql-simple-0.6.2
Downloading  quokka-0.1.2
Downloaded   quokka-0.1.2
Starting     quokka-0.1.2
Building     quokka-0.1.2
Completed    quokka-0.1.2