[INFO] fetching crate mm_example_proc_macro 0.1.4...
[INFO] building mm_example_proc_macro-0.1.4 against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] extracting crate mm_example_proc_macro 0.1.4 into /workspace/builds/worker-0-tc1/source


Kind(UnexpectedEof)

unable to download mm_example_proc_macro version 0.1.4