[INFO] fetching crate prefer-dynamic 0.2.1...
[INFO] checking prefer-dynamic-0.2.1 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate prefer-dynamic 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] checking prefer-dynamic-0.2.1 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate prefer-dynamic 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] checking prefer-dynamic-0.2.1 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate prefer-dynamic 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] checking prefer-dynamic-0.2.1 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate prefer-dynamic 0.2.1 into /workspace/builds/worker-2-tc2/source
[INFO] checking prefer-dynamic-0.2.1 against try#e071e73523bfcdcab2878dbf652ac8ebb9b9eee4 for pr-144386
[INFO] extracting crate prefer-dynamic 0.2.1 into /workspace/builds/worker-2-tc2/source


unable to download prefer-dynamic version 0.2.1

Caused by:
    No space left on device (os error 28)