[INFO] updating cached repository https://github.com/mullvad/mullvadvpn-app
[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/mullvad/mullvadvpn-app
[INFO] [stderr]  - [deleted]           (none)     -> improve-connectivity-check
[INFO] [stderr]  - [deleted]           (none)     -> update-to-electron-7
[INFO] [stderr]  - [deleted]           (none)     -> win-detect-hibernation
[INFO] [stderr]  + cd2e4c80...a96cb456 add-build-script-ios      -> add-build-script-ios  (forced update)
[INFO] [stderr]  * [new branch]        android-start-with-always-on -> android-start-with-always-on
[INFO] [stderr]  * [new branch]        fix-conn-check            -> fix-conn-check
[INFO] [stderr]  * [new branch]        fix-service-notifier-management -> fix-service-notifier-management
[INFO] [stderr]    2e09a971..84bfdd60  master                    -> master
[INFO] [stderr]  * [new branch]        test-isolated-rpc-call    -> test-isolated-rpc-call
[INFO] [stderr]  * [new branch]        test-single-threaded-tokio-core -> test-single-threaded-tokio-core
[INFO] [stderr]  * [new tag]           test-single-threaded-loop -> test-single-threaded-loop
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 84bfdd604187f348dc098461ff41b6a95eab8958
[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.