[INFO] updating cached repository https://github.com/linkerd/linkerd2-proxy
[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/linkerd/linkerd2-proxy
[INFO] [stderr]  * [new branch]        alex/its-alive       -> alex/its-alive
[INFO] [stderr]  * [new branch]        eliza/0.2-drain      -> eliza/0.2-drain
[INFO] [stderr]  * [new branch]        eliza/0.2-update     -> eliza/0.2-update
[INFO] [stderr]  * [new branch]        eliza/router-02      -> eliza/router-02
[INFO] [stderr]  * [new branch]        master-tokio-0.2     -> master-tokio-0.2
[INFO] [stderr]  * [new branch]        ver/checksec         -> ver/checksec
[INFO] [stderr]  * [new branch]        ver/dockerfile-cache -> ver/dockerfile-cache
[INFO] [stderr]    c3f28606..f4b1cf69  zd/accept-future     -> zd/accept-future
[INFO] [stderr]    d65261d3..625cd1f7  zd/use-auth-override -> zd/use-auth-override
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ebecd457a48a337a524091b792f9c6ba471b6270
[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.