[INFO] crate google-dfareporting2 0.1.5+20150326 is already in cache [INFO] extracting crate google-dfareporting2 0.1.5+20150326 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/google-dfareporting2/0.1.5+20150326 [ERROR] No such file or directory (os error 2) [INFO] retrying in 10ms [ERROR] No such file or directory (os error 2) [INFO] retrying in 20ms [ERROR] this task or one of its parent failed! [ERROR] unable to download google-dfareporting2 version 0.1.5+20150326 [ERROR] caused by: invalid gzip header [ERROR]