[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]    ff8da7f4..95d90191  3.0.5.hotfix -> 3.0.5.hotfix
[INFO] [stderr]    00fe91fc..5994d418  master       -> master
[INFO] [stderr]    45486584..bc691db1  release-3.0  -> release-3.0
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5994d418d4d0b5fd97a75dc996478e661edfd2e4
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+b2a885c600d942fb829a214e798f7ae205a0594e" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.