[INFO] fetching crate simple_genetic 0.2.0... [INFO] checking simple_genetic-0.2.0 against master#068609ce766e55d2e7371cd2a86143a6d7e8e2e4 for pr-138952 [INFO] extracting crate simple_genetic 0.2.0 into /workspace/builds/worker-6-tc1/source unable to download simple_genetic version 0.2.0 Caused by: unexpected end of file