[INFO] updating cached repository https://github.com/etaoins/arret
[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/etaoins/arret
[INFO] [stderr]  * [new branch]      dependabot/npm_and_yarn/editors/code/acorn-7.1.1 -> dependabot/npm_and_yarn/editors/code/acorn-7.1.1
[INFO] [stderr]  * [new branch]      renovate/buildkite-docker-compose-3.x -> renovate/buildkite-docker-compose-3.x
[INFO] [stderr]  * [new branch]      renovate/node-12.x  -> renovate/node-12.x
[INFO] [stderr]  * [new branch]      renovate/typescript-eslint-monorepo -> renovate/typescript-eslint-monorepo
[INFO] [stderr]  * [new branch]      renovate/vscode-1.x -> renovate/vscode-1.x
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 264a9a82ea53bc1b60a5e1aa5212dbdc07463e1e
[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.