[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)     -> andre/grandpa-always-try-import-justifcation
[INFO] [stderr]  - [deleted]             (none)     -> ben-backend-to-rpc
[INFO] [stderr]  - [deleted]             (none)     -> kiz-rpc-for-fee-stuff
[INFO] [stderr]  - [deleted]             (none)     -> nv-fix-warnings
[INFO] [stderr]  - [deleted]             (none)     -> nv-track-extrinsic
[INFO] [stderr]  - [deleted]             (none)     -> nv-txpool-bench
[INFO] [stderr]  * [new branch]          a-sync-headers         -> a-sync-headers
[INFO] [stderr]  * [new branch]          ben-expose-ocw-storage-prefix -> ben-expose-ocw-storage-prefix
[INFO] [stderr]  * [new branch]          ben-make-config-path-usage-reusable-for-services -> ben-make-config-path-usage-reusable-for-services
[INFO] [stderr]  * [new branch]          bkchr-generate-host-functions -> bkchr-generate-host-functions
[INFO] [stderr]  * [new branch]          gav-force-new-session  -> gav-force-new-session
[INFO] [stderr]  * [new branch]          gav-only-slash-when-actually-offline -> gav-only-slash-when-actually-offline
[INFO] [stderr]  * [new branch]          gui-improve-doc        -> gui-improve-doc
[INFO] [stderr]  * [new branch]          kiz-dynamic-branch     -> kiz-dynamic-branch
[INFO] [stderr]    ee4d5dd70..5b24ad666  master                 -> master
[INFO] [stderr]    4a13f614c..c3b1a9836  polkadot-master        -> polkadot-master
[INFO] [stderr]  * [new branch]          revert-3734-grandpa-authority-storage -> revert-3734-grandpa-authority-storage
[INFO] [stderr]  + 2cc197eb2...ee189aa5f rh-npos-slashing       -> rh-npos-slashing  (forced update)
[INFO] [stderr]  * [new branch]          ser-contract-weights-2 -> ser-contract-weights-2
[INFO] [stderr]  * [new branch]          ser-contracts-weights  -> ser-contracts-weights
[INFO] [stderr]  * [new branch]          td-extensions          -> td-extensions
[INFO] [stderr]  * [new branch]          td-im-online-dups      -> td-im-online-dups
[INFO] [stderr]  * [new branch]          td-polkabuild          -> td-polkabuild
[INFO] [stderr]  * [new branch]          td-validate-unsigned   -> td-validate-unsigned
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5b24ad6667b3cfdd057d1aea317b1d84e739f037
[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.