[INFO] cloning repository https://github.com/pavles6/rust_rectangles
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pavles6/rust_rectangles" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavles6%2Frust_rectangles", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavles6%2Frust_rectangles'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7a0448c8d51a3c53e991d1df25ab26e9e4310ca4
[INFO] checking pavles6/rust_rectangles against master#69fd5e4059f8840f09f60269bcda23dcdcb77151 for pr-135733
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpavles6%2Frust_rectangles" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] [stderr] fatal: update_ref failed for ref 'HEAD': cannot update the ref 'HEAD': unable to append to '/workspace/builds/worker-5-tc1/source/.git/logs/HEAD': No space left on device


failed to checkout https://github.com/pavles6/rust_rectangles

Caused by:
    command failed: exit status: 128