[INFO] updating cached repository https://github.com/servo/servo
[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/servo/servo
[INFO] [stderr]  - [deleted]               (none)     -> arm64-configuration
[INFO] [stderr]  - [deleted]               (none)     -> dedup
[INFO] [stderr]  - [deleted]               (none)     -> fix-layout-2020
[INFO] [stderr]  - [deleted]               (none)     -> fix-style-2020
[INFO] [stderr]  - [deleted]               (none)     -> gstreamer-windows
[INFO] [stderr]  - [deleted]               (none)     -> hl
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-36
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-39
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-40
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-41
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-43
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-45
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-46
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-47
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-48
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-49
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-51
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-53
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-54
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-55
[INFO] [stderr]  - [deleted]               (none)     -> jdm-patch-57
[INFO] [stderr]  - [deleted]               (none)     -> macos-build
[INFO] [stderr]  - [deleted]               (none)     -> missing-feature
[INFO] [stderr]  - [deleted]               (none)     -> rustup
[INFO] [stderr]  - [deleted]               (none)     -> rustup_win
[INFO] [stderr]  - [deleted]               (none)     -> stylo-engines
[INFO] [stderr]  - [deleted]               (none)     -> stylo-uninit
[INFO] [stderr]  - [deleted]               (none)     -> win-gstreamer
[INFO] [stderr]  + dff068e5d3...c86c34770e auto                -> auto  (forced update)
[INFO] [stderr]  * [new branch]            build-box-tree      -> build-box-tree
[INFO] [stderr]    fc6f6bdda7..6535899d54  jdm-patch-28        -> jdm-patch-28
[INFO] [stderr]    fc8c428993..2156ed7ab2  jdm-patch-30        -> jdm-patch-30
[INFO] [stderr]    aa41fee181..050fcc989d  jdm-patch-31        -> jdm-patch-31
[INFO] [stderr]    1a9300a29d..515b889cfc  jdm-patch-35        -> jdm-patch-35
[INFO] [stderr]  + 5de8578aa4...96302bad91 jdm-patch-56        -> jdm-patch-56  (forced update)
[INFO] [stderr]  * [new branch]            jdm-patch-58        -> jdm-patch-58
[INFO] [stderr]    a2755f5689..dc65d825e8  master              -> master
[INFO] [stderr]  * [new branch]            new-manifest-format -> new-manifest-format
[INFO] [stderr]  * [new branch]            sharing-cache-size  -> sharing-cache-size
[INFO] [stderr]  * [new branch]            smup                -> smup
[INFO] [stderr]  + 6369686d95...ace8f6e26e try                 -> try  (forced update)
[INFO] [stderr]  + 8b1108ae50...0078eb6d63 try-wpt             -> try-wpt  (forced update)
[INFO] [stderr]  + 98a2947e4e...60184d6149 try-wpt-mac         -> try-wpt-mac  (forced update)
[INFO] [stderr]  * [new branch]            webidl-lint         -> webidl-lint
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] dc65d825e8a27d6e5604155de7dcb01fcd871123
[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.