[INFO] cloning repository https://github.com/thomhuds/matrix_server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thomhuds/matrix_server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomhuds%2Fmatrix_server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomhuds%2Fmatrix_server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] a02f31ef36e6e66bcc10f7d9d39b3db69465b3d4
[INFO] checking thomhuds/matrix_server against master#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthomhuds%2Fmatrix_server" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] /workspace/builds/worker-6-tc1/source/.git/branches/: No space left on device
[ERROR] this task or one of its parent failed!
[ERROR] failed to checkout https://github.com/thomhuds/matrix_server
[ERROR] caused by: command failed: exit status: 1
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.