[INFO] updating cached repository https://github.com/mozilla-services/syncstorage-rs
[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/mozilla-services/syncstorage-rs
[INFO] [stderr]  - [deleted]             (none)     -> feat/purge-ttl-logging-statsd
[INFO] [stderr]  - [deleted]             (none)     -> port-get_bsos-pagination-optimization-
[INFO] [stderr]    29722c377..ed3556391  394-update-to-actix-web-2 -> 394-update-to-actix-web-2
[INFO] [stderr]  * [new branch]          394-update-to-actix-web-2-pj -> 394-update-to-actix-web-2-pj
[INFO] [stderr]    668d060cb..2143c12d8  master                    -> master
[INFO] [stderr]    72ac2cd84..6298b8941  user_migration            -> user_migration
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 2143c12d8a49969745ab1447330f7db4d7778807
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+e60d9e09c55855f5a848fde8ad83e13131a5b241" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.