calculate tonic # emerge -a udev
!!! Found 2 make.conf files, using both '/etc/make.conf' and '/etc/portage/make.conf'


!!! Timed out while closing connection to binhost

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

Calculating dependencies... done!
[binary  N     ] sys-fs/udev-204  USE="acl firmware-loader gudev hwdb keymap kmod openrc -doc -introspection (-selinux) -static-libs"
[binary  N     ] virtual/udev-200  USE="gudev hwdb keymap kmod -introspection (-selinux) -static-libs"
[binary  N     ] sys-fs/udev-init-scripts-26
[blocks B      ] sys-fs/udev ("sys-fs/udev" is blocking sys-apps/systemd-204)
[blocks B      ] sys-apps/systemd ("sys-apps/systemd" is blocking sys-fs/udev-204)

 * Error: The above package list contains packages which cannot be
 * installed at the same time on the same system.

  (sys-apps/systemd-204::gentoo, installed) pulled in by
    sys-apps/systemd required by @selected

  (sys-fs/udev-204::gentoo, binary scheduled for merge) pulled in by
    >=sys-fs/udev-200[gudev,hwdb,keymap,kmod] required by (virtual/udev-200::gentoo, binary scheduled for merge)
    udev


For more information about Blocked Packages, please refer to the following
section of the Gentoo Linux x86 Handbook (architecture is irrelevant):

http://www.gentoo.org/doc/en/handbook/handbook-x86.xml?full=1#blocked

calculate tonic #