[INFO] fetching crate rustic-io 0.2.9... [INFO] building rustic-io-0.2.9 against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2 [INFO] extracting crate rustic-io 0.2.9 into /workspace/builds/worker-3-tc1/source [INFO] started tweaking crates.io crate rustic-io 0.2.9 [INFO] finished tweaking crates.io crate rustic-io 0.2.9 [INFO] tweaked toml for crates.io crate rustic-io 0.2.9 written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate rustic-io 0.2.9 on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` overridden task result to broken:cargo-toml Caused by: invalid Cargo.toml syntax