[INFO] fetching crate r2 0.1.0...
[INFO] checking r2-0.1.0 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] extracting crate r2 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking r2-0.1.0 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] extracting crate r2 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking r2-0.1.0 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] extracting crate r2 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking r2-0.1.0 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] extracting crate r2 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] checking r2-0.1.0 against try#2b39fe756f52bc2825bf5b2bfc385cab922dae10 for pr-143011
[INFO] extracting crate r2 0.1.0 into /workspace/builds/worker-0-tc2/source


unable to download r2 version 0.1.0

Caused by:
    unexpected end of file