[INFO] fetching crate mathical 0.1.3...
[INFO] checking mathical-0.1.3 against master#092a284ba0421695f2032c947765429fd7095796 for pr-139763
[INFO] extracting crate mathical 0.1.3 into /workspace/builds/worker-0-tc1/source


unable to download mathical version 0.1.3

Caused by:
    unexpected end of file