[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-remove-block-imported
[INFO] [stderr]  - [deleted]             (none)     -> andre/grandpa-gossip-cleanup
[INFO] [stderr]  - [deleted]             (none)     -> apopiak-change-members
[INFO] [stderr]  - [deleted]             (none)     -> at-overlay-refactor
[INFO] [stderr]  - [deleted]             (none)     -> at-weight-corrected-event
[INFO] [stderr]  - [deleted]             (none)     -> ben-release-alpha-8
[INFO] [stderr]  - [deleted]             (none)     -> bernhard/offchain-storage-lock
[INFO] [stderr]  - [deleted]             (none)     -> cecton-defer-service-builder
[INFO] [stderr]  - [deleted]             (none)     -> cecton-use-custom-block-announce-validator
[INFO] [stderr]  - [deleted]             (none)     -> fail_test_on_warns
[INFO] [stderr]  - [deleted]             (none)     -> fix-flaky-http-tests
[INFO] [stderr]  - [deleted]             (none)     -> igor/fix-flaky-http-tests
[INFO] [stderr]  - [deleted]             (none)     -> kiz-weight-offchain-stuff
[INFO] [stderr]  - [deleted]             (none)     -> md-fixed-point
[INFO] [stderr]  - [deleted]             (none)     -> nv-proposer-metrics
[INFO] [stderr]  - [deleted]             (none)     -> scott_default_json_import_blocks
[INFO] [stderr]  - [deleted]             (none)     -> shawntabrizi-keep-block-weight
[INFO] [stderr]  - [deleted]             (none)     -> sp-frame-better-online-babe
[INFO] [stderr]  - [deleted]             (none)     -> td-offences-on-init
[INFO] [stderr]  * [new branch]          a-fix-transaction-propagation -> a-fix-transaction-propagation
[INFO] [stderr]  * [new branch]          andre/block-import-execution-context -> andre/block-import-execution-context
[INFO] [stderr]  * [new branch]          at-storage-tx              -> at-storage-tx
[INFO] [stderr]  * [new branch]          ben-func-tests             -> ben-func-tests
[INFO] [stderr]  * [new branch]          bernhard/historical-slashing-w-ocw-adhoc -> bernhard/historical-slashing-w-ocw-adhoc
[INFO] [stderr]  + 9537827e2...bde7a2079 bernhard/slashing-w-ocw    -> bernhard/slashing-w-ocw  (forced update)
[INFO] [stderr]    58e3b3717..82f254e45  bkchr-cumulus-branch       -> bkchr-cumulus-branch
[INFO] [stderr]    1cd30443b..bf90e5a6d  bkchr-inherents-cleanup    -> bkchr-inherents-cleanup
[INFO] [stderr]  * [new branch]          cecton-cli-ports           -> cecton-cli-ports
[INFO] [stderr]  * [new branch]          cecton-informant-prefix    -> cecton-informant-prefix
[INFO] [stderr]  * [new branch]          cecton-tmp-base-path       -> cecton-tmp-base-path
[INFO] [stderr]  + 39560f83d...82f254e45 cumulus-branch             -> cumulus-branch  (forced update)
[INFO] [stderr]    4ac187ce7..450961c6f  docs_deny_warnings         -> docs_deny_warnings
[INFO] [stderr]  * [new branch]          gav-filter-stack           -> gav-filter-stack
[INFO] [stderr]  * [new branch]          gui-sp-io-doc              -> gui-sp-io-doc
[INFO] [stderr]  + 4a8333b6c...005cc9bbc harry/chaostest-init       -> harry/chaostest-init  (forced update)
[INFO] [stderr]  * [new branch]          jon/on-demand-grandpa-finality-api -> jon/on-demand-grandpa-finality-api
[INFO] [stderr]  * [new branch]          joshy-pub-grandpablockimport -> joshy-pub-grandpablockimport
[INFO] [stderr]  * [new branch]          joshy-template-author      -> joshy-template-author
[INFO] [stderr]  * [new branch]          make_all_features_explicit -> make_all_features_explicit
[INFO] [stderr]    3f71d1ea5..d68cfd7cd  master                     -> master
[INFO] [stderr]    93a03a827..01693e03b  mr-sp-tracing              -> mr-sp-tracing
[INFO] [stderr]  * [new branch]          mr-sp-tracing-4            -> mr-sp-tracing-4
[INFO] [stderr]  + 206d9bf89...8cdb9be86 na-sgx-hello-world         -> na-sgx-hello-world  (forced update)
[INFO] [stderr]  * [new branch]          new_ci_image               -> new_ci_image
[INFO] [stderr]  * [new branch]          nv-bench-branch            -> nv-bench-branch
[INFO] [stderr]  * [new branch]          nv-bench-costruction       -> nv-bench-costruction
[INFO] [stderr]  * [new branch]          nv-bench-proposer          -> nv-bench-proposer
[INFO] [stderr]  * [new branch]          nv-change-import-event     -> nv-change-import-event
[INFO] [stderr]  * [new branch]          nv-fix-ready-bytes         -> nv-fix-ready-bytes
[INFO] [stderr]  * [new branch]          nv-txpool-tweaks           -> nv-txpool-tweaks
[INFO] [stderr]  * [new branch]          seun-light-client-cache-runtime-code -> seun-light-client-cache-runtime-code
[INFO] [stderr]    f279e149a..5ac0694f0  seun-sc-cli-subkey         -> seun-sc-cli-subkey
[INFO] [stderr]  * [new branch]          seun-sc-light              -> seun-sc-light
[INFO] [stderr]  * [new branch]          shawntabrizi-get-locks     -> shawntabrizi-get-locks
[INFO] [stderr]  * [new branch]          sp-actors                  -> sp-actors
[INFO] [stderr]  * [new branch]          sp-evm-improve             -> sp-evm-improve
[INFO] [stderr]    626f1143d..09f4a210f  td-db-counter              -> td-db-counter
[INFO] [stderr]  * [new branch]          td-test-runner             -> td-test-runner
[INFO] [stderr]  + dcec6fdf8...63ace0d69 wasmtime-sandbox           -> wasmtime-sandbox  (forced update)
[INFO] [stderr]  * [new tag]             ci-release-v2.0.0-rc1+0    -> ci-release-v2.0.0-rc1+0
[INFO] [stderr]  * [new tag]             ci-release-v2.0.0-rc2      -> ci-release-v2.0.0-rc2
[INFO] [stderr]  * [new tag]             v2.0.0-alpha.8             -> v2.0.0-alpha.8
[INFO] [stderr]  * [new tag]             v2.0.0-rc1                 -> v2.0.0-rc1
[INFO] [stderr]  * [new tag]             v2.0.0-rc2                 -> v2.0.0-rc2
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d68cfd7cd5c64cb0965b49d9868aff02849e077c
[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.