[INFO] cloning repository https://github.com/mmaroja/simple_collatz
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmaroja/simple_collatz" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaroja%2Fsimple_collatz", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaroja%2Fsimple_collatz'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1a0b689f0b46e47789d3993d202f22da34b6c8a
[INFO] checking mmaroja/simple_collatz against master#8321f00bf4a5f25cad5ec8861c5469afe6e0ce8b for pr-133925
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmaroja%2Fsimple_collatz" "/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/refs/tags: No space left on device


failed to checkout https://github.com/mmaroja/simple_collatz

Caused by:
    command failed: exit status: 1