[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)     -> renovate/node-12.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/prettier-2.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/rust-codespan-0.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/rust-codespan-reporting-0.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/rust-llvm-sys-100.x
[INFO] [stderr]  - [deleted]         (none)     -> renovate/vsce-1.x
[INFO] [stderr]    171e1fc..495f2ff  master     -> master
[INFO] [stderr]  + 4b4afcd...8c75732 renovate/typescript-eslint-monorepo -> renovate/typescript-eslint-monorepo  (forced update)
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 495f2ff0bd51f66f93e6fffe8b0d3bc4d10959a9
[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.