[INFO] updating cached repository https://github.com/Gekkio/mooneye-gb
[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/Gekkio/mooneye-gb
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/imgui-0.3.0
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/imgui-glium-renderer-0.3.0
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/imgui-winit-support-0.3.1
[INFO] [stderr]  - [deleted]         (none)     -> dependabot/cargo/serde-1.0.110
[INFO] [stderr]  * [new branch]      dependabot/cargo/imgui-0.4.0 -> dependabot/cargo/imgui-0.4.0
[INFO] [stderr]  * [new branch]      dependabot/cargo/imgui-glium-renderer-0.4.0 -> dependabot/cargo/imgui-glium-renderer-0.4.0
[INFO] [stderr]  * [new branch]      dependabot/cargo/imgui-winit-support-0.4.0 -> dependabot/cargo/imgui-winit-support-0.4.0
[INFO] [stderr]  * [new branch]      dependabot/cargo/serde-1.0.111 -> dependabot/cargo/serde-1.0.111
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 6b9488fa3e7da033a3c33c55ac94476c0e8368b0
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.