[INFO] cloning repository https://github.com/powcoder/CS-162-HW-5-Rust-hw-map-reduce
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/powcoder/CS-162-HW-5-Rust-hw-map-reduce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowcoder%2FCS-162-HW-5-Rust-hw-map-reduce", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowcoder%2FCS-162-HW-5-Rust-hw-map-reduce'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9fef8d0748c4c7aac8aada9455433c3b05d95c9f
[INFO] testing powcoder/CS-162-HW-5-Rust-hw-map-reduce against 1.90.0 for beta-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpowcoder%2FCS-162-HW-5-Rust-hw-map-reduce" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file data/gutenberg/t.txt
[INFO] [stderr] error: unable to write file data/gutenberg/u.txt
[INFO] [stderr] fatal: cannot create directory at 'proto': No space left on device
[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/powcoder/CS-162-HW-5-Rust-hw-map-reduce

Caused by:
    command failed: exit status: 128