[INFO] updating cached repository https://github.com/tikv/tikv
[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/tikv/tikv
[INFO] [stderr]    50139edd..11ab8359  master      -> master
[INFO] [stderr]    295eb338..149fea74  release-2.1 -> release-2.1
[INFO] [stderr]    c20a85d6..969d93c3  release-3.1 -> release-3.1
[INFO] [stderr]  * [new tag]           v2.1.18     -> v2.1.18
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 11ab8359786a68b1acf0dc41986fc62d57a1f789
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+8810c24b0958114d8dbb32d878444e8956fce80f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.