Aug 11 12:33:32.639 ERRO this task or one of its parent failed!
Aug 11 12:33:32.639 ERRO unable to download google-dns1_beta1-0.1.5+20150114
Aug 11 12:33:32.639 ERRO caused by: unable to unpack crate tarball
Aug 11 12:33:32.639 ERRO caused by: invalid gzip header