[INFO] fetching crate singleton-task 0.4.1...
[INFO] testing singleton-task-0.4.1 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237
[INFO] extracting crate singleton-task 0.4.1 into /workspace/builds/worker-3-tc1/source


unable to download singleton-task version 0.4.1

Caused by:
    0: failed to unpack `singleton-task-0.4.1/Cargo.lock` into `/workspace/builds/worker-3-tc1/source/Cargo.lock`
    1: No space left on device (os error 28)