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

Calculating dependencies ... done!
Dependency resolution took 1.01 s (backtrack: 0/20).

[ebuild  N     ] sys-process/acct-6.6.4-r4::gentoo  USE="(-selinux)" 656 KiB

Total: 1 package (1 new), Size of downloads: 656 KiB