>>> Emerging : portage://dev-build/corrosion-0.6.1-r1:run?{[]}

These are the packages that would be merged, in order:

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-build/corrosion-0.6.1-r1
             │           └─ file ─┤ 100.91 Kb  	 corrosion-0.6.1.tar.gz

Total: 1 action (1 download), grouped into 1 step.
       100.91 Kb to be downloaded.