Building Tor Browser in LXC for 64bit Linux is broken due to running out of disc space
Since we switched to an ESR 31 based Tor Browser building with LXC results in
$ tail gitian-builder/var/build.log
cp: writing `/home/ubuntu/install/Browser/platform.ini': No space left on device
cp: writing `/home/ubuntu/install/Browser/plugin-container': No space left on device
cp: writing `/home/ubuntu/install/Browser/precomplete': No space left on device
cp: writing `/home/ubuntu/install/Browser/removed-files': No space left on device
cp: writing `/home/ubuntu/install/Browser/run-mozilla.sh': No space left on device
cp: writing `/home/ubuntu/install/Browser/update-settings.ini': No space left on device
cp: writing `/home/ubuntu/install/Browser/updater': No space left on device
cp: writing `/home/ubuntu/install/Browser/updater.ini': No space left on device
cp: cannot create directory `/home/ubuntu/install/Browser/webapprt': No space left on device
cp: writing `/home/ubuntu/install/Browser/webapprt-stub': No space left on device
on some machines when trying to build 64bit bundles. There are machines where bumping the space limit (in commit e371d36c295a11bca2c6d3f59777f8a1177e4c14) is helping as expected but there are others where this does not seem to be the case.