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     abstract-par-0.3.3
Starting     cereal-0.5.8.1
Starting     data-lens-light-0.1.2.2
Starting     data-default-class-0.1.2.0
Building     cereal-0.5.8.1
Building     data-default-class-0.1.2.0
Building     abstract-par-0.3.3
Building     data-lens-light-0.1.2.2
Completed    data-default-class-0.1.2.0
Starting     logfloat-0.13.3.3
Completed    abstract-par-0.3.3
Starting     parallel-3.2.2.0
Building     logfloat-0.13.3.3
Building     parallel-3.2.2.0
Completed    data-lens-light-0.1.2.2
Starting     primitive-0.7.0.0
Building     primitive-0.7.0.0
Completed    logfloat-0.13.3.3
Starting     random-1.1
Completed    parallel-3.2.2.0
Downloading  monad-codec-0.2.1
Downloaded   monad-codec-0.2.1
Starting     monad-codec-0.2.1
Building     random-1.1
Building     monad-codec-0.2.1
Completed    cereal-0.5.8.1
Completed    monad-codec-0.2.1
Completed    random-1.1
Starting     monad-par-extras-0.3.3
Starting     abstract-deque-0.3
Building     abstract-deque-0.3
Building     monad-par-extras-0.3.3
Completed    abstract-deque-0.3
Completed    monad-par-extras-0.3.3
Completed    primitive-0.7.0.0
Starting     vector-0.12.0.3
Building     vector-0.12.0.3
Completed    vector-0.12.0.3
Starting     vector-th-unbox-0.2.1.7
Starting     vector-binary-instances-0.2.5.1
Building     vector-th-unbox-0.2.1.7
Building     vector-binary-instances-0.2.5.1
Completed    vector-binary-instances-0.2.5.1
Completed    vector-th-unbox-0.2.1.7
Starting     math-functions-0.3.3.0
Building     math-functions-0.3.3.0
Completed    math-functions-0.3.3.0
Starting     mwc-random-0.14.0.0
Building     mwc-random-0.14.0.0
Completed    mwc-random-0.14.0.0
Starting     monad-par-0.3.5
Building     monad-par-0.3.5
Completed    monad-par-0.3.5
Starting     sgd-0.2.3
Building     sgd-0.2.3
Completed    sgd-0.2.3
Downloading  crf-chain1-0.2.3
Downloaded   crf-chain1-0.2.3
Starting     crf-chain1-0.2.3
Building     crf-chain1-0.2.3
Completed    crf-chain1-0.2.3