[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]  - [deleted]           (none)     -> index-encoding-collation
[INFO] [stderr]    4231d3af..48bd7e06  3.0.5.hotfix        -> 3.0.5.hotfix
[INFO] [stderr]    6ae5d3c7..155f92c2  4.0-perf            -> 4.0-perf
[INFO] [stderr]  * [new branch]        collation-in-string -> collation-in-string
[INFO] [stderr]    9b04ce20..649e038f  master              -> master
[INFO] [stderr]    cad9806b..c50d0494  release-3.0         -> release-3.0
[INFO] [stderr]    9dce12cb..b9e5a118  release-3.1         -> release-3.1
[INFO] [stderr]    defc7482..c3ea751b  release-4.0         -> release-4.0
[INFO] [stderr]  * [new tag]           v3.0.11             -> v3.0.11
[INFO] [stderr]  * [new tag]           v4.0.0-beta.1       -> v4.0.0-beta.1
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 649e038fe4049f275401ecc6c52a429ee174a290
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+e2223c94bf433fc38234d1303e88cbaf14755863" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.