Reading package lists... Done
Building dependency tree       
Reading state information... Done
Calculating upgrade... Done
The following packages were automatically installed and are no longer required:
  fcitx fcitx-bin fcitx-config-common fcitx-config-gtk fcitx-data
  fcitx-frontend-all fcitx-frontend-gtk2 fcitx-frontend-gtk3
  fcitx-frontend-qt4 fcitx-frontend-qt5 fcitx-libs fcitx-libs-gclient
  fcitx-libs-qt fcitx-libs-qt5 fcitx-module-dbus fcitx-module-kimpanel
  fcitx-module-lua fcitx-module-x11 fcitx-modules fcitx-ui-classic
  gir1.2-gtk-2.0 icu-devtools libatk1.0-dev libboost-regex1.55-dev
  libboost-regex1.55.0 libboost1.55-dev libcairo-script-interpreter2
  libcairo2-dev libdrm-dev libegl1-mesa-dev libexpat1-dev libfontconfig1-dev
  libfreetype6-dev libgdk-pixbuf2.0-dev libgles2-mesa-dev libglib2.0-dev
  libgtk2.0-dev libharfbuzz-dev libharfbuzz-gobject0 libicu-dev
  libmirclient-dev libmirclient7 libmirclientplatform-mesa libmirprotobuf-dev
  libmirprotobuf0 libpango1.0-dev libpcre3-dev libpcrecpp0 libpixman-1-dev
  libpng12-dev libprotobuf-dev libprotobuf-lite8 libqt5concurrent5
  libqt5x11extras5 libwayland-dev libx11-xcb-dev libxcb-dri2-0-dev
  libxcb-dri3-dev libxcb-glx0-dev libxcb-present-dev libxcb-randr0-dev
  libxcb-render0-dev libxcb-shape0-dev libxcb-shm0-dev libxcb-sync-dev
  libxcb-xfixes0-dev libxcomposite-dev libxcursor-dev libxdamage-dev
  libxext-dev libxfixes-dev libxft-dev libxi-dev libxinerama-dev libxrandr-dev
  libxrender-dev libxshmfence-dev libxxf86vm-dev mesa-common-dev mircommon-dev
  qt5-qmake qtbase5-dev-tools x11proto-composite-dev x11proto-damage-dev
  x11proto-dri2-dev x11proto-fixes-dev x11proto-gl-dev x11proto-randr-dev
  x11proto-render-dev x11proto-xext-dev x11proto-xf86vidmode-dev
  x11proto-xinerama-dev zlib1g-dev
Use 'apt-get autoremove' to remove them.
The following packages will be REMOVED
  libgl1-mesa-dev libglu1-mesa-dev libqt5opengl5-dev libqt5x11extras5-dev
  mutate qtbase5-dev
The following NEW packages will be installed
  i965-va-driver libvdpau1 va-driver-all vdpau-va-driver
The following packages have been kept back:
  libegl1-mesa-dev libgbm1 libgles2-mesa-dev
The following packages will be upgraded:
  intel-gpu-tools libdrm-dev libdrm-intel1 libdrm-nouveau2 libdrm-radeon1
  libdrm2 libva-drm1 libva-x11-1 libva1 mesa-common-dev unattended-upgrades
11 to upgrade, 4 to newly install, 6 to remove and 3 not to upgrade.
Need to get 1,538 kB of archives.
After this operation, 11.0 MB disk space will be freed.
Do you want to continue? [Y/n] y
WARNING: The following packages cannot be authenticated!
  libva1 libdrm-dev libdrm2 libdrm-radeon1 libdrm-nouveau2 libdrm-intel1
  i965-va-driver libva-drm1 libva-x11-1 intel-gpu-tools mesa-common-dev
  va-driver-all
Install these packages without verification? [y/N]