[INFO] updating cached repository https://github.com/Plume-org/plume-async
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/Plume-org/plume-async
[INFO] [stderr]  + 4913f9c...d4a1bd6 master           -> master  (forced update)
[INFO] [stderr]  * [new branch]      try/actix        -> try/actix
[INFO] [stderr]  * [new branch]      try/rocket-async -> try/rocket-async
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d4a1bd6de72055baf1d6cec678bfcea463c8f9ca
[ERROR] this task or one of its parent failed!
[ERROR] command `"/mnt/big/crater/work/cargo-home/bin/cargo" "+e689e5eaefe96e6dc3ed5bb629c521b7d207aff7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed