>>> Emerging : portage://sci-libs/dmlc-core-0_p20170719-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://sci-libs/dmlc-core-0_p20170719-r1
             │           └─ file ─┤ 156.49 Kb  	 dmlc-core-0_p20170719.tar.gz

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