[INFO] updating cached repository https://github.com/dgreid/crosvm
[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/dgreid/crosvm
[INFO] [stderr]    c0385a0..cc7070b  master           -> master
[INFO] [stderr]  + bacba99...20240bd topic/futures_ex -> topic/futures_ex  (forced update)
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] cc7070b284bb69bc5f7f13a1f7f48fa1946eee0b
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+1a608893c03d7722effeb0058e82770bd36b4b3c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.