[INFO] fetching crate prkcst 0.4.2...
[INFO] checking prkcst-0.4.2 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking prkcst-0.4.2 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking prkcst-0.4.2 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking prkcst-0.4.2 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc2/source
[INFO] checking prkcst-0.4.2 against try#26ad8a85dc4eed299af809e52f278da81e284602 for pr-138458
[INFO] extracting crate prkcst 0.4.2 into /workspace/builds/worker-5-tc2/source


unable to download prkcst version 0.4.2

Caused by:
    unexpected end of file