[INFO] updating cached repository https://github.com/habitat-sh/habitat
[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/habitat
[INFO] [stderr]  - [deleted]             (none)     -> cm/revert-post-refresh-cleanup
[INFO] [stderr]  - [deleted]             (none)     -> dmcneil/rust-update
[INFO] [stderr]  + ccb617a5f...8e4ff3cbe dmcneil/remove-libarchive -> dmcneil/remove-libarchive  (forced update)
[INFO] [stderr]  * [new branch]          dmcneil/vendor-openssl    -> dmcneil/vendor-openssl
[INFO] [stderr]  * [new branch]          jeremymv2/updater_envvar_docs -> jeremymv2/updater_envvar_docs
[INFO] [stderr]  * [new branch]          kg/api-v1                 -> kg/api-v1
[INFO] [stderr]  * [new branch]          lossy                     -> lossy
[INFO] [stderr]    c8a128162..5258516b5  master                    -> master
[INFO] [stderr]  * [new tag]             1.6.42                    -> 1.6.42
[INFO] [stderr]  * [new tag]             1.6.34                    -> 1.6.34
[INFO] [stderr]  * [new tag]             1.6.35                    -> 1.6.35
[INFO] [stderr]  * [new tag]             1.6.36                    -> 1.6.36
[INFO] [stderr]  * [new tag]             1.6.37                    -> 1.6.37
[INFO] [stderr]  * [new tag]             1.6.38                    -> 1.6.38
[INFO] [stderr]  * [new tag]             1.6.39                    -> 1.6.39
[INFO] [stderr]  * [new tag]             1.6.40                    -> 1.6.40
[INFO] [stderr]  * [new tag]             1.6.41                    -> 1.6.41
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5258516b50f4be437a7a7b0ed0832e7f09763043
[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.