[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)     -> desktop-create-account-and-voucher-payment
[INFO] [stderr]  - [deleted]           (none)     -> fix-gui-wireguard-key-error-bug
[INFO] [stderr]  - [deleted]           (none)     -> fix-new-account-expiry
[INFO] [stderr]  - [deleted]           (none)     -> mac-entitlement-test
[INFO] [stderr]  - [deleted]           (none)     -> no-privileged-docker
[INFO] [stderr]  - [deleted]           (none)     -> refine-account-expiry-rpc
[INFO] [stderr]  - [deleted]           (none)     -> travis-issues-test
[INFO] [stderr]  * [new branch]        account-token-input -> account-token-input
[INFO] [stderr]    2d0172e5..b1ca8d47  master              -> master
[INFO] [stderr]  * [new branch]        pure-react-test     -> pure-react-test
[INFO] [stderr]  * [new branch]        update-node-gettext -> update-node-gettext
[INFO] [stderr]  * [new branch]        update-prettier     -> update-prettier
[INFO] [stderr]  * [new tag]           ios/2020.1          -> ios/2020.1
[INFO] [stderr]  * [new tag]           2020.4-beta2        -> 2020.4-beta2
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b1ca8d4724018698289d3b8efd9dd2cc6b90c9aa
[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.