[INFO] fetching crate c-expr 0.3.1...
[INFO] checking c-expr-0.3.1 against master#9748d87dc70a9a6725c5dbd76ce29d04752b4f90 for pr-144156
[INFO] extracting crate c-expr 0.3.1 into /workspace/builds/worker-2-tc1/source


unable to download c-expr version 0.3.1

Caused by:
    unexpected end of file