[INFO] updating cached repository https://github.com/habitat-sh/habitat
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/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/fix-docs
[INFO] [stderr]  - [deleted]             (none)     -> named_pipe
[INFO] [stderr]  * [new branch]          SA/exporter-auth         -> SA/exporter-auth
[INFO] [stderr]  * [new branch]          cm/docker-end-to-end     -> cm/docker-end-to-end
[INFO] [stderr]  * [new branch]          cm/pid-0-protections     -> cm/pid-0-protections
[INFO] [stderr]  + 67742d420...00cf6bc30 dmcneil/allow-user-to-specify-sys-ip-address -> dmcneil/allow-user-to-specify-sys-ip-address  (forced update)
[INFO] [stderr]  * [new branch]          jb/rust-1.38.0           -> jb/rust-1.38.0
[INFO] [stderr]  + 7130c19e2...2320b4976 kg/api-builder           -> kg/api-builder  (forced update)
[INFO] [stderr]    f3b54b5fc..a80be1c97  ma/hab_6878/pkg_download -> ma/hab_6878/pkg_download
[INFO] [stderr]    af1a5b376..4a828768a  master                   -> master
[INFO] [stderr]  * [new branch]          no_ctl_secrets           -> no_ctl_secrets
[INFO] [stderr]  * [new branch]          shain/manifesto          -> shain/manifesto
[INFO] [stderr]  * [new tag]             fake-0.86.14             -> fake-0.86.14
[INFO] [stderr]  * [new tag]             fake-0.86.11             -> fake-0.86.11
[INFO] [stderr]  * [new tag]             fake-0.86.12             -> fake-0.86.12
[INFO] [stderr]  * [new tag]             fake-0.86.13             -> fake-0.86.13
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4a828768afc3735627b5c1aabde2af5fa81349ec
[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.