[INFO] fetching crate Cambridg 2.0.0...
[INFO] checking Cambridg-2.0.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate Cambridg 2.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking Cambridg-2.0.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate Cambridg 2.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking Cambridg-2.0.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate Cambridg 2.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking Cambridg-2.0.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate Cambridg 2.0.0 into /workspace/builds/worker-1-tc2/source
[INFO] checking Cambridg-2.0.0 against try#e784c10fc2dd34bf2bb7b1e51117e35d3f9c5837 for pr-143619
[INFO] extracting crate Cambridg 2.0.0 into /workspace/builds/worker-1-tc2/source


unable to download Cambridg version 2.0.0

Caused by:
    unexpected end of file