[INFO] cloning repository https://github.com/gurudk/hellorust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gurudk/hellorust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgurudk%2Fhellorust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgurudk%2Fhellorust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 66521ef3483d4af91d7c4d3c4065949f594ea4b8
[INFO] checking gurudk/hellorust against master#9c67cecd12d79f1bbc00a74f70e7ef9fff086a5a for pr-138458
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgurudk%2Fhellorust" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] error: unable to write file programmer/festival1024.jpg
[INFO] [stderr] error: unable to write file programmer/resize100x70.png
[INFO] [stderr] error: unable to write file programmer/src/main.rs
[INFO] [stderr] fatal: cannot create directory at 'rustbyexample/chapter18/multiple-error/define-error-type/src': 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/gurudk/hellorust

Caused by:
    command failed: exit status: 128