[INFO] fetching crate abi-singleton 0.3.0...
[INFO] checking abi-singleton-0.3.0 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate abi-singleton 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking abi-singleton-0.3.0 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate abi-singleton 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking abi-singleton-0.3.0 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate abi-singleton 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking abi-singleton-0.3.0 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate abi-singleton 0.3.0 into /workspace/builds/worker-7-tc2/source
[INFO] checking abi-singleton-0.3.0 against try#6619027b13a87a3597115f2c8231f107bf3a7a5f for pr-139624
[INFO] extracting crate abi-singleton 0.3.0 into /workspace/builds/worker-7-tc2/source


unable to download abi-singleton version 0.3.0

Caused by:
    unexpected end of file