[INFO] fetching crate arc_wrapper 0.1.6...
[INFO] testing arc_wrapper-0.1.6 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] extracting crate arc_wrapper 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] testing arc_wrapper-0.1.6 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] extracting crate arc_wrapper 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] testing arc_wrapper-0.1.6 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] extracting crate arc_wrapper 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] testing arc_wrapper-0.1.6 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] extracting crate arc_wrapper 0.1.6 into /workspace/builds/worker-1-tc2/source
[INFO] testing arc_wrapper-0.1.6 against try#17092ad00ed8fe1e7f81a7e38238ff70779034b1 for pr-140985
[INFO] extracting crate arc_wrapper 0.1.6 into /workspace/builds/worker-1-tc2/source


unable to download arc_wrapper version 0.1.6

Caused by:
    unexpected end of file