[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-bump-wasmtime
[INFO] [stderr]  - [deleted]             (none)     -> at-overlay-refactor
[INFO] [stderr]  - [deleted]             (none)     -> fix-flaky-http-tests
[INFO] [stderr]  - [deleted]             (none)     -> sandbox-mm
[INFO] [stderr]  - [deleted]             (none)     -> sp-frame-better-online-babe
[INFO] [stderr]  - [deleted]             (none)     -> td-no-initialize
[INFO] [stderr]    229d32f51..6d8ba0882  andre/babe-unsafe-rpc     -> andre/babe-unsafe-rpc
[INFO] [stderr]    c742ed4a0..4d919ed98  at-fee-exposure           -> at-fee-exposure
[INFO] [stderr]    debe87dbb..37a8b4051  bernhard/offchain-storage-lock -> bernhard/offchain-storage-lock
[INFO] [stderr]  + 9537827e2...bde7a2079 bernhard/slashing-w-ocw   -> bernhard/slashing-w-ocw  (forced update)
[INFO] [stderr]    ab0c7e853..770a5abb0  bkchr-cumulus-branch      -> bkchr-cumulus-branch
[INFO] [stderr]  * [new branch]          gui-allow-operational-recovery-path -> gui-allow-operational-recovery-path
[INFO] [stderr]    6a3ee2a7d..de0f8d063  igor/fix-flaky-http-tests -> igor/fix-flaky-http-tests
[INFO] [stderr]  * [new branch]          joe-queryinfo             -> joe-queryinfo
[INFO] [stderr]    5c889f47a..8de39e111  kiz-weight-offchain-stuff -> kiz-weight-offchain-stuff
[INFO] [stderr]    812d94d42..7fccdfac8  master                    -> master
[INFO] [stderr]  * [new branch]          mr-benchmark-output       -> mr-benchmark-output
[INFO] [stderr]    691129d3a..e78dd7eaa  mr-sp-tracing             -> mr-sp-tracing
[INFO] [stderr]    d98c92d47..344286e39  scott_default_json_import_blocks -> scott_default_json_import_blocks
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7fccdfac8232b2286c3dfd481ffcb2744ebc070b
[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.