[INFO] updating cached repository https://github.com/conwayste/conwayste
[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/conwayste/conwayste
[INFO] [stderr]  - [deleted]         (none)     -> mang/widget_id_at_runtime
[INFO] [stderr]    7dbdfc4..2d0a384  aaron/uicontext -> aaron/uicontext
[INFO] [stderr]    5683ede..6ab98e1  master          -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6ab98e1c20ec5ed7183a796d8d943273371c29b1
[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.