[INFO] updating cached repository https://github.com/HuobiGroup/huobi-chain
[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/HuobiGroup/huobi-chain
[INFO] [stderr]  * [new branch]      deps-test   -> deps-test
[INFO] [stderr]    1c69a9f..9a4cfd9  master      -> master
[INFO] [stderr]    5c63e68..b8c50d8  pre-test    -> pre-test
[INFO] [stderr]  * [new branch]      release     -> release
[INFO] [stderr]  * [new branch]      update-muta -> update-muta
[INFO] [stderr]  * [new tag]         v0.1.0-rc.1 -> v0.1.0-rc.1
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9a4cfd9defce0b66dd3b38880b34c640a9664c49
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+c846f8a7dc7af09647f397f047db9cc81acb60bd" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.