[INFO] cloning repository https://github.com/rio-threehouse/warp_sample
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rio-threehouse/warp_sample" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frio-threehouse%2Fwarp_sample", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frio-threehouse%2Fwarp_sample'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bdd1424842471a4c841686a76b35999a0e948f2a
[INFO] testing rio-threehouse/warp_sample against master#414482f6a0d4e7290f614300581a0b55442552a3 for pr-140985
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frio-threehouse%2Fwarp_sample" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to append to '/workspace/builds/worker-7-tc1/source/.git/logs/refs/remotes/origin/HEAD': No space left on device
[INFO] [stderr] fatal: sha1 file '/workspace/builds/worker-7-tc1/source/.git/index.lock' write error. Out of diskspace
[INFO] [stderr] warning: Clone succeeded, but checkout failed.
[INFO] [stderr] You can inspect what was checked out with 'git status'
[INFO] [stderr] and retry with 'git restore --source=HEAD :/'
[INFO] [stderr] 


failed to checkout https://github.com/rio-threehouse/warp_sample

Caused by:
    command failed: exit status: 128