[INFO] updating cached repository https://github.com/mobilecoinofficial/mobilecoin
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/mobilecoinofficial/mobilecoin
[INFO] [stderr]    43d0daf..2c43140  master        -> master
[INFO] [stderr]    c6af327..4fb6fbc  release-0.4.0 -> release-0.4.0
[INFO] [stderr]  * [new branch]      release-0.5.0 -> release-0.5.0
[INFO] [stderr]  * [new tag]         v0.4.0        -> v0.4.0
[INFO] [stderr]  * [new tag]         v0.4.1-pre    -> v0.4.1-pre
[INFO] [stderr]  * [new tag]         v0.5.1-pre    -> v0.5.1-pre
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2c43140e7b13ee55ea695967aa90a6cc6d431325
[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.