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     cabal-doctest-1.0.8
Starting     data-default-class-0.1.2.0
Starting     base-orphans-0.8.2
Starting     exceptions-0.10.4
Building     data-default-class-0.1.2.0
Building     base-orphans-0.8.2
Building     exceptions-0.10.4
Building     cabal-doctest-1.0.8
Completed    data-default-class-0.1.2.0
Starting     hashable-1.3.0.0
Building     hashable-1.3.0.0
Completed    cabal-doctest-1.0.8
Starting     integer-logarithms-1.0.3
Building     integer-logarithms-1.0.3
Completed    exceptions-0.10.4
Starting     primitive-0.7.0.0
Completed    base-orphans-0.8.2
Starting     random-1.1
Building     primitive-0.7.0.0
Building     random-1.1
Completed    integer-logarithms-1.0.3
Starting     semigroups-0.19.1
Building     semigroups-0.19.1
Completed    hashable-1.3.0.0
Starting     split-0.2.3.3
Building     split-0.2.3.3
Completed    semigroups-0.19.1
Starting     unliftio-core-0.1.2.0
Building     unliftio-core-0.1.2.0
Completed    split-0.2.3.3
Starting     utility-ht-0.0.14
Completed    random-1.1
Starting     zlib-0.6.2.1
Completed    unliftio-core-0.1.2.0
Starting     storable-complex-0.2.3.0
Building     utility-ht-0.0.14
Building     zlib-0.6.2.1
Building     storable-complex-0.2.3.0
Completed    storable-complex-0.2.3.0
Starting     unordered-containers-0.2.10.0
Building     unordered-containers-0.2.10.0
Completed    utility-ht-0.0.14
Starting     storable-record-0.0.4
Building     storable-record-0.0.4
Completed    zlib-0.6.2.1
Completed    storable-record-0.0.4
Completed    primitive-0.7.0.0
Starting     atomic-primops-0.8.3
Starting     scientific-0.3.6.2
Starting     vector-0.12.1.2
Building     atomic-primops-0.8.3
Building     scientific-0.3.6.2
Building     vector-0.12.1.2
Completed    atomic-primops-0.8.3
Starting     scheduler-1.4.2.1
Completed    unordered-containers-0.2.10.0
Completed    scientific-0.3.6.2
Starting     attoparsec-0.13.2.3
Building     scheduler-1.4.2.1
Building     attoparsec-0.13.2.3
Completed    scheduler-1.4.2.1
Completed    attoparsec-0.13.2.3
Starting     attoparsec-binary-0.2
Building     attoparsec-binary-0.2
Completed    attoparsec-binary-0.2
Completed    vector-0.12.1.2
Starting     vector-th-unbox-0.2.1.7
Starting     massiv-0.4.5.0
Starting     hmatrix-0.20.0.0
Starting     JuicyPixels-3.3.4
Building     vector-th-unbox-0.2.1.7
Building     hmatrix-0.20.0.0
Building     JuicyPixels-3.3.4
Completed    vector-th-unbox-0.2.1.7
Building     massiv-0.4.5.0
Starting     netpbm-1.0.3
Building     netpbm-1.0.3
Completed    netpbm-1.0.3
Completed    JuicyPixels-3.3.4
Completed    massiv-0.4.5.0
Starting     massiv-io-0.1.9.0
Completed    hmatrix-0.20.0.0
Building     massiv-io-0.1.9.0
Completed    massiv-io-0.1.9.0
Downloading  mapalgebra-0.2.1
Downloaded   mapalgebra-0.2.1
Starting     mapalgebra-0.2.1
Building     mapalgebra-0.2.1
Completed    mapalgebra-0.2.1