[INFO] fetching crate slog-mock-proc-macros 0.4.0...
[INFO] checking slog-mock-proc-macros-0.4.0 against master#f8c27dfe1a2e7fb538fd91dad53de06992c7c967 for pr-138915
[INFO] extracting crate slog-mock-proc-macros 0.4.0 into /workspace/builds/worker-5-tc1/source


unable to download slog-mock-proc-macros version 0.4.0

Caused by:
    unexpected end of file