[INFO] cloning repository https://github.com/bartenbach/operating-systems-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bartenbach/operating-systems-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartenbach%2Foperating-systems-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartenbach%2Foperating-systems-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3861d2955f78755f5f860bf6b73fd9c29f6f485f
[INFO] checking bartenbach/operating-systems-rust against master#46424fb5054f211ec836c5c03159f92e46bb35ac for pr-139042
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbartenbach%2Foperating-systems-rust" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/bartenbach/operating-systems-rust on toolchain 46424fb5054f211ec836c5c03159f92e46bb35ac


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml