[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]  - [deleted]         (none)     -> persistent-vector
[INFO] [stderr]  - [deleted]         (none)     -> renovate/major-typescript-eslint-monorepo
[INFO] [stderr]  - [deleted]         (none)     -> renovate/node-12.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/typescript-3.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/typescript-eslint-monorepo
[INFO] [stderr]  * [new branch]      dont-allocate-undersized-sharedstrdata -> dont-allocate-undersized-sharedstrdata
[INFO] [stderr]  * [new branch]      dont-convert-pointer-to-ref-and-back -> dont-convert-pointer-to-ref-and-back
[INFO] [stderr]    746ca65..683f3ee  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 683f3ee9dd08dfde69e7253f4d0e886ecc2e00ef
[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.