On stable x86 I am getting: Total: 99 packages (82 upgrades, 1 downgrade, 14 new, 2 reinstalls), Size of downloads: 103,169 kB Portage tree and overlays: [0] /usr/portage [?] indicates that the source repository could not be determined !!! Multiple package instances within a single package slot have been pulled !!! into the dependency graph, resulting in a slot conflict: sci-biology/bioperl:0 ('ebuild', '/', 'sci-biology/bioperl-1.4', 'merge') pulled in by sci-biology/bioperl required by world ('installed', '/', 'sci-biology/bioperl-1.5.1-r1', 'nomerge') pulled in by =sci-biology/bioperl-1.5* required by ('ebuild', '/', 'sci-biology/bioperl-run-1.5.1', 'merge') (and 1 more)
Created attachment 177212 [details, diff] bioperl-run-1.5.1.ebuild.patch
Will stabilize bioperl-run-1.6.1.