[INFO] fetching crate variant 0.1.0...
[INFO] checking variant-0.1.0 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate variant 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking variant-0.1.0 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate variant 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking variant-0.1.0 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate variant 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking variant-0.1.0 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate variant 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] checking variant-0.1.0 against try#3298c2ca5e390fd0d104357fdeec514a152a9561 for pr-136490
[INFO] extracting crate variant 0.1.0 into /workspace/builds/worker-4-tc2/source


unable to download variant version 0.1.0

Caused by:
    unexpected end of file