[INFO] updating cached repository https://github.com/paritytech/substrate
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/paritytech/substrate
[INFO] [stderr]    ff1bf2e24..6312665c3  ashley-polkadot-wasm      -> ashley-polkadot-wasm
[INFO] [stderr]    3f105fa70..1db3a2bb8  gav-society               -> gav-society
[INFO] [stderr]    665304397..4795b81b0  master                    -> master
[INFO] [stderr]    8419d6ed0..f5763227f  md-fix-set-uncles         -> md-fix-set-uncles
[INFO] [stderr]    e46b475d5..6cfc43450  seun-instant-seal         -> seun-instant-seal
[INFO] [stderr]  * [new branch]          td-client-primitives-nono -> td-client-primitives-nono
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4795b81b0fd2849cb062aebaf240bfa6e29b237d
[ERROR] this task or one of its parent failed!
[ERROR] overridden task result to broken:cargo-toml
[ERROR] caused by: invalid Cargo.toml syntax
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.