[INFO] cloning repository https://github.com/yichuan520030910320/raytracer
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/yichuan520030910320/raytracer" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyichuan520030910320%2Fraytracer", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyichuan520030910320%2Fraytracer'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5f8b2d6560597afd5dff6542b96a601d6c9aca04
[INFO] checking yichuan520030910320/raytracer against master#2886b36df4a646dd8d82fb65bf0c9d8d96c1f71a for pr-145113
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fyichuan520030910320%2Fraytracer" "/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 bigpc.obj
[INFO] [stderr] error: unable to write file bunny.fine.obj
[INFO] [stderr] Updating files:  14% (32/224)
error: unable to write file bunny_1k.obj
[INFO] [stderr] error: unable to write file castle_backgroud.jpg
[INFO] [stderr] Updating files:  15% (34/224)
error: unable to write file copy.obj
[INFO] [stderr] error: unable to write file cube.obj
[INFO] [stderr] Updating files:  16% (36/224)
fatal: cannot create directory at 'data': 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/yichuan520030910320/raytracer

Caused by:
    command failed: exit status: 128