[INFO] fetching crate comprehension 0.2.0...
[INFO] building comprehension-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate comprehension 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] building comprehension-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate comprehension 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] building comprehension-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate comprehension 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] building comprehension-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate comprehension 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] building comprehension-0.2.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate comprehension 0.2.0 into /workspace/builds/worker-7-tc2/source


unable to download comprehension version 0.2.0

Caused by:
    unexpected end of file