[INFO] fetching crate socket_server 0.12.0...
[INFO] testing socket_server-0.12.0 against master#ebf0cf75d368c035f4c7e7246d203bd469ee4a51 for pr-137940
[INFO] extracting crate socket_server 0.12.0 into /workspace/builds/worker-7-tc1/source


unable to download socket_server version 0.12.0

Caused by:
    0: failed to unpack `socket_server-0.12.0/tests/mock_test.rs` into `/workspace/builds/worker-7-tc1/source/tests/mock_test.rs`
    1: No space left on device (os error 28)