Hit http://archive.ubuntu.com trusty/universe Translation-en
Err https://raw.githubusercontent.com 3.10.18/main i386 Packages
HttpError503
Ign https://raw.githubusercontent.com 3.10.18/main Translation-en
Fetched 5805 kB in 15s (365 kB/s)
W: Failed to fetch https://raw.githubusercontent.com/divx118/crouton-packages/master/dists/3.10.18/main/binary-amd64/Packages Bad header line
W: Failed to fetch https://raw.githubusercontent.com/divx118/crouton-packages/master/dists/3.10.18/main/binary-i386/Packages HttpError503
E: Some index files failed to download. They have been ignored, or old ones used instead.
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package linux-headers-3.10.18
E: Couldn't find any package by regex 'linux-headers-3.10.18'
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package linux-image-3.10.18
E: Couldn't find any package by regex 'linux-image-3.10.18'
Upon running the setup-headers.sh script after changing kernel flags, apt-get is unable to load crouton-packages.