[INFO] updating cached repository https://github.com/andrewdavidmackenzie/flow
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/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/andrewdavidmackenzie/flow
[INFO] [stderr]  + 84ead32...501fda1 gh-pages     -> gh-pages  (forced update)
[INFO] [stderr]    a9fe7d6..0d23e91  master       -> master
[INFO] [stderr]  * [new branch]      presentation -> presentation
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0d23e912deaebc4ccd68a3f27b89d4e360e50630
[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.