[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]  * [new branch]      debug-widget-id     -> debug-widget-id
[INFO] [stderr]  * [new branch]      focus-changed-fixup -> focus-changed-fixup
[INFO] [stderr]    bfe6d9b..a18f94f  gh-pages            -> gh-pages
[INFO] [stderr]    d8b6e14..e2b4804  master              -> master
[INFO] [stderr]  * [new branch]      piet-coregraphics   -> piet-coregraphics
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e2b4804c30758fa7fa08aa38dfa59630ec362a51
[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.