[INFO] updating cached repository https://github.com/jasonwilliams/boa
[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/jasonwilliams/boa
[INFO] [stderr]  * [new branch]      concurrent_parser -> concurrent_parser
[INFO] [stderr]    73ce754..e7ffb06  gh-pages          -> gh-pages
[INFO] [stderr]    12c99e1..86052d6  master            -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 86052d6d75d7ac321e9b6b83dbf3bf2f2377437f
[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.