[INFO] updating cached repository https://github.com/servo/servo
[INFO] running `Command { std: "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", kill_on_drop: false }`
[INFO] [stderr] From https://github.com/servo/servo
[INFO] [stderr]  - [deleted]               (none)     -> dependabot/cargo/num-traits-0.2.12
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-44
[INFO] [stderr]  - [deleted]               (none)     -> layout-2020-independent-kind
[INFO] [stderr]    465c5be5f6..6d9b2eef29  auto       -> auto
[INFO] [stderr]  + 60292d6f7f...7a1a763fa3 dependabot/cargo/smallvec-1.4.0 -> dependabot/cargo/smallvec-1.4.0  (forced update)
[INFO] [stderr]    9e09e1034f..6d9b2eef29  master     -> master
[INFO] [stderr]  + 8b9af99944...84dffd49e4 try-wpt    -> try-wpt  (forced update)
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6d9b2eef296fe3281fc098a5ea238c8053c3f893
[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.