[INFO] cloning repository https://github.com/d4nny815/rust_os
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/d4nny815/rust_os" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd4nny815%2Frust_os", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd4nny815%2Frust_os'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f260c3716193e316b5415bc74c2cc191230b167f
[INFO] checking d4nny815/rust_os against master#5a45ab9738330fb317d49e3594c2db5248b1e971 for pr-136303
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fd4nny815%2Frust_os" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/d4nny815/rust_os on toolchain 5a45ab9738330fb317d49e3594c2db5248b1e971


overridden task result to broken:cargo-toml

Caused by:
    missing Cargo.toml