[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]  - [deleted]             (none)     -> a-sync-headers
[INFO] [stderr]  - [deleted]             (none)     -> td-imonline
[INFO] [stderr]  * [new branch]          bkchr-polkadot-master-test -> bkchr-polkadot-master-test
[INFO] [stderr]  * [new branch]          bkchr-test-externalities-send-and-sync -> bkchr-test-externalities-send-and-sync
[INFO] [stderr]  * [new branch]          bkchr-update-syn-proc-macro2-quote -> bkchr-update-syn-proc-macro2-quote
[INFO] [stderr]  * [new branch]          gav-treasury-rewards       -> gav-treasury-rewards
[INFO] [stderr]    212a907ce..b49e1e59f  hc-jp-bridge-module        -> hc-jp-bridge-module
[INFO] [stderr]    7874be866..0eeee4dde  master                     -> master
[INFO] [stderr]  * [new branch]          nv-aura-slots              -> nv-aura-slots
[INFO] [stderr]    1d5cae9a5..31c633c47  polkadot-master            -> polkadot-master
[INFO] [stderr]    d192e9a79..dd751cd8e  td-polkabuild              -> td-polkabuild
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0eeee4ddeeebf6e1a2edbb987113eb9847db7040
[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.