Resolving dependencies...
Configuring cabal-doctest-1...
Configuring parallel-3.2.1.1...
Building parallel-3.2.1.1...
Building cabal-doctest-1...
Configuring primitive-0.6.2.0...
Installed cabal-doctest-1
Installed parallel-3.2.1.1
Building primitive-0.6.2.0...
Installed primitive-0.6.2.0
Configuring atomic-primops-0.8.0.4...
Building atomic-primops-0.8.0.4...
Installed atomic-primops-0.8.0.4
Downloading rcu-0.2...
Configuring rcu-0.2...
Building rcu-0.2...
Installed rcu-0.2