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     byteorder-1.0.4
Starting     cabal-doctest-1.0.6
Starting     auto-update-0.1.4.1
Starting     easy-file-0.2.2
Building     byteorder-1.0.4
Building     easy-file-0.2.2
Building     auto-update-0.1.4.1
Building     cabal-doctest-1.0.6
Completed    byteorder-1.0.4
Starting     hashable-1.2.7.0
Completed    auto-update-0.1.4.1
Starting     network-3.1.0.0
Building     hashable-1.2.7.0
Completed    easy-file-0.2.2
Starting     old-locale-1.0.0.7
Completed    cabal-doctest-1.0.6
Starting     semigroups-0.19
Building     old-locale-1.0.0.7
Building     semigroups-0.19
Completed    old-locale-1.0.0.7
Starting     unix-compat-0.5.1
Completed    semigroups-0.19
Starting     old-time-1.1.0.3
Building     unix-compat-0.5.1
Building     network-3.1.0.0
Completed    hashable-1.2.7.0
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Building     old-time-1.1.0.3
Completed    unix-compat-0.5.1
Starting     case-insensitive-1.2.1.0
Building     case-insensitive-1.2.1.0
Completed    case-insensitive-1.2.1.0
Starting     http-types-0.12.3
Completed    old-time-1.1.0.3
Starting     unix-time-0.4.6
Building     http-types-0.12.3
Building     unix-time-0.4.6
Completed    http-types-0.12.3
Completed    network-3.1.0.0
Completed    unix-time-0.4.6
Starting     fast-logger-2.4.16
Building     fast-logger-2.4.16
Completed    unordered-containers-0.2.10.0
Starting     vault-0.3.1.2
Building     vault-0.3.1.2
Completed    vault-0.3.1.2
Starting     wai-3.2.2
Completed    fast-logger-2.4.16
Building     wai-3.2.2
Completed    wai-3.2.2
Downloading  wai-logger-2.3.5
Downloaded   wai-logger-2.3.5
Starting     wai-logger-2.3.5
Building     wai-logger-2.3.5
Completed    wai-logger-2.3.5