[INFO] fetching crate build-helper 0.1.1... [INFO] checking build-helper-0.1.1 against master#8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 for pr-133502-5 [INFO] extracting crate build-helper 0.1.1 into /workspace/builds/worker-6-tc1/source [INFO] validating manifest of crates.io crate build-helper 0.1.1 on toolchain 8f43b85954d2f3d8fc00a7504c603e5ca9eb0695 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8f43b85954d2f3d8fc00a7504c603e5ca9eb0695" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` overridden task result to broken:cargo-toml Caused by: invalid Cargo.toml syntax