[INFO] cloning repository https://github.com/zacharykane/the-rust-book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/zacharykane/the-rust-book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharykane%2Fthe-rust-book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharykane%2Fthe-rust-book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1e9adc7cf050eb924f346b501204d7a240f8309c
[INFO] checking zacharykane/the-rust-book against master#db0e836148accac8a22532e3596ac612b63c2d8e for pr-139272
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fzacharykane%2Fthe-rust-book" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/zacharykane/the-rust-book on toolchain db0e836148accac8a22532e3596ac612b63c2d8e


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml