[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)     -> add-timout-before-leaving-voucher-alert
[INFO] [stderr]  - [deleted]           (none)     -> add-voucher-payment-to-account-view
[INFO] [stderr]  - [deleted]           (none)     -> convert-redeem-voucher-to-styled-components
[INFO] [stderr]  - [deleted]           (none)     -> fix-logging
[INFO] [stderr]  - [deleted]           (none)     -> improve-localization-contexts
[INFO] [stderr]  + 96157432...a1392844 add-chained-error       -> add-chained-error  (forced update)
[INFO] [stderr]  * [new branch]        convert-marquee-to-styled-component -> convert-marquee-to-styled-component
[INFO] [stderr]  * [new branch]        fix-dns64-resolution    -> fix-dns64-resolution
[INFO] [stderr]  * [new branch]        fw-reject-outgoing      -> fw-reject-outgoing
[INFO] [stderr]    2063e2ed..9681b224  master                  -> master
[INFO] [stderr]  * [new branch]        openvpn-plugin-tonic    -> openvpn-plugin-tonic
[INFO] [stderr]  + d43cb6a0...3d9cfe91 refactor-voucher-alert  -> refactor-voucher-alert  (forced update)
[INFO] [stderr]  + e13beec7...82f71c12 split-tunnel-linux      -> split-tunnel-linux  (forced update)
[INFO] [stderr]  * [new branch]        split-tunnel-win-update -> split-tunnel-win-update
[INFO] [stderr]  * [new tag]           2020.5-beta1            -> 2020.5-beta1
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9681b2245e75e36ef2896e0f78bc7994689aa89b
[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.