>>> Emerging : portage://sys-cluster/mpich-3.4.3-r1:run?{[]}

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

Calculating dependencies... done!

 └─step  1─┤ download  portage://dev-libs/libaio-0.3.113_p8
             │           └─ file ─┤ 48.81 Kb  	 libaio-0.3.113.tar.gz
             │                    │ 24.65 Kb  	 libaio_0.3.113-8.debian.tar.xz
             │ download  portage://net-fs/nfs-utils-2.8.5
             │           └─ file ─┤ 977.79 Kb  	 nfs-utils-2.8.5.tar.bz2
             │ download  portage://net-nds/rpcbind-1.2.8
             │           └─ file ─┤ 126.05 Kb  	 rpcbind-1.2.8.tar.bz2
             │ download  portage://sys-apps/hwloc-2.12.2
             │           └─ file ─┤ 5.36 Mb  	 hwloc-2.12.2.tar.bz2
             │                    │ 17.59 Kb  	 lstopo.png
             │ download  portage://sys-apps/keyutils-1.6.3-r1
             │           └─ file ─┤ 133.81 Kb  	 keyutils-1.6.3.tar.gz
             │ download  portage://sys-cluster/mpich-3.4.3-r1
             │           └─ file ─┤ 31.33 Mb  	 mpich-3.4.3.tar.gz
             │ download  portage://sys-fs/lvm2-2.03.39
             │           └─ file ─┤ 2.74 Mb  	 LVM2.2.03.39.tgz
             │ download  portage://x11-libs/libpciaccess-0.19
             │           └─ file ─┤ 63.21 Kb  	 libpciaccess-0.19.tar.xz

Total: 8 actions (8 downloads), grouped into 1 step.
       40.79 Mb to be downloaded.