[INFO] updating cached repository https://github.com/xi-editor/druid
[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/xi-editor/druid
[INFO] [stderr]  - [deleted]         (none)     -> editable-label
[INFO] [stderr]  - [deleted]         (none)     -> update-piet
[INFO] [stderr]  * [new branch]      custom-widget-docs -> custom-widget-docs
[INFO] [stderr]    19deb60..2fbf173  gh-pages           -> gh-pages
[INFO] [stderr]    3ffe5e4..bf0cbbf  master             -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bf0cbbf34ea3424f33e4558a3c57863ed95f6242
[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.