[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)     -> analyze
[INFO] [stderr]  - [deleted]             (none)     -> jeremymv2/origin_invitations
[INFO] [stderr]  - [deleted]             (none)     -> kg/EOL-2008
[INFO] [stderr]  + 397bba80f...5468ac441 cm/build-worker-in-release-pipeline -> cm/build-worker-in-release-pipeline  (forced update)
[INFO] [stderr]  * [new branch]          dmcneil/config-file         -> dmcneil/config-file
[INFO] [stderr]  * [new branch]          e2e_validate                -> e2e_validate
[INFO] [stderr]  + 7997f2e3b...e4235e31b kg/examples                 -> kg/examples  (forced update)
[INFO] [stderr]    df6f47fc6..9c0290691  kg/nav-and-dirs             -> kg/nav-and-dirs
[INFO] [stderr]  + 84bc4715f...3415e47af kg/using-habitat            -> kg/using-habitat  (forced update)
[INFO] [stderr]    2383f7651..490eac66f  master                      -> master
[INFO] [stderr]  * [new branch]          sm/use-packages-for-install -> sm/use-packages-for-install
[INFO] [stderr]  * [new tag]             1.5.5                       -> 1.5.5
[INFO] [stderr]  * [new tag]             0.90.75                     -> 0.90.75
[INFO] [stderr]  * [new tag]             0.90.76                     -> 0.90.76
[INFO] [stderr]  * [new tag]             0.90.77                     -> 0.90.77
[INFO] [stderr]  * [new tag]             0.90.78                     -> 0.90.78
[INFO] [stderr]  * [new tag]             0.90.79                     -> 0.90.79
[INFO] [stderr]  * [new tag]             1.5.0                       -> 1.5.0
[INFO] [stderr]  * [new tag]             1.5.1                       -> 1.5.1
[INFO] [stderr]  * [new tag]             1.5.2                       -> 1.5.2
[INFO] [stderr]  * [new tag]             1.5.3                       -> 1.5.3
[INFO] [stderr]  * [new tag]             1.5.4                       -> 1.5.4
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 490eac66f998eb88fadfb7f7f6663c6e5cdab689
[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.