[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)     -> aaron/update_proptest
[INFO] [stderr]    6d7a821..e7ff7cd  aaron/dissector -> aaron/dissector
[INFO] [stderr]    8f43fe7..1618935  aaron/uicontext -> aaron/uicontext
[INFO] [stderr]    f744bc3..b938412  master          -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b938412f7e46d2f9a55e0ba3f85f6945a4b4649d
[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.