[INFO] cloning repository https://github.com/timptner/kattis
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/timptner/kattis" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimptner%2Fkattis", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimptner%2Fkattis'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c685003146e1aa06240c7f8cb8af0a10ae9ddea3
[INFO] checking timptner/kattis against master#a5db378dc14a40dd1580c27fb8362156446382c3 for pr-136490
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftimptner%2Fkattis" "/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


failed to checkout https://github.com/timptner/kattis

Caused by:
    command failed: exit status: 1