[INFO] cloning repository https://github.com/BugenZhao/cfg-rustflags-extern-reproduce
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BugenZhao/cfg-rustflags-extern-reproduce" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2Fcfg-rustflags-extern-reproduce", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2Fcfg-rustflags-extern-reproduce'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1a8ee122449721864f753bdd7d56141cda3fa1b7
[INFO] documenting BugenZhao/cfg-rustflags-extern-reproduce against 1.90.0 for beta-rustdoc-1.91-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBugenZhao%2Fcfg-rustflags-extern-reproduce" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-5-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-5-tc1/source/rust-toolchain
[INFO] started tweaking git repo https://github.com/BugenZhao/cfg-rustflags-extern-reproduce
[INFO] finished tweaking git repo https://github.com/BugenZhao/cfg-rustflags-extern-reproduce
[INFO] tweaked toml for git repo https://github.com/BugenZhao/cfg-rustflags-extern-reproduce written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/BugenZhao/cfg-rustflags-extern-reproduce on toolchain 1.90.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.90.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`


overridden task result to broken:cargo-toml

Caused by:
    invalid Cargo.toml syntax