[INFO] updating cached repository https://github.com/habitat-sh/builder
[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/habitat-sh/builder
[INFO] [stderr]  - [deleted]           (none)     -> sc/connect-multiple-plans
[INFO] [stderr]  * [new branch]        eeyun/pkg_count -> eeyun/pkg_count
[INFO] [stderr]  * [new branch]        expeditor/cargo-update-20200303204449 -> expeditor/cargo-update-20200303204449
[INFO] [stderr]  + 74ce5e33...8ce4a5d2 jamie/1292-member-depart-origin -> jamie/1292-member-depart-origin  (forced update)
[INFO] [stderr]    cb8b5f92..8dafd4dc  ma/graph_utils  -> ma/graph_utils
[INFO] [stderr]    f06a39ca..0abf988a  master          -> master
[INFO] [stderr]  * [new branch]        sm/remove-time  -> sm/remove-time
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0abf988ad44af8a1c3a3d738d3158c5ba9a118b1
[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.