[INFO] fetching crate appconfig 0.2.1...
[INFO] checking appconfig-0.2.1 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate appconfig 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking appconfig-0.2.1 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate appconfig 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking appconfig-0.2.1 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate appconfig 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking appconfig-0.2.1 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate appconfig 0.2.1 into /workspace/builds/worker-6-tc2/source
[INFO] checking appconfig-0.2.1 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate appconfig 0.2.1 into /workspace/builds/worker-6-tc2/source


unable to download appconfig version 0.2.1

Caused by:
    unexpected end of file