[INFO] fetching crate dupchecker 0.6.0...
[INFO] building dupchecker-0.6.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate dupchecker 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] building dupchecker-0.6.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate dupchecker 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] building dupchecker-0.6.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate dupchecker 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] building dupchecker-0.6.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate dupchecker 0.6.0 into /workspace/builds/worker-0-tc2/source
[INFO] building dupchecker-0.6.0 against try#8b8eff55bd72abbb57167bc42222a7f91d41cb0d for pr-142134-abi-ast-error
[INFO] extracting crate dupchecker 0.6.0 into /workspace/builds/worker-0-tc2/source


unable to download dupchecker version 0.6.0

Caused by:
    unexpected end of file