[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]  + f19e141a7...013eaafd3 bug/342                     -> bug/342  (forced update)
[INFO] [stderr]  * [new branch]          docs/add-hawk-token-example -> docs/add-hawk-token-example
[INFO] [stderr]  * [new branch]          fix/318                     -> fix/318
[INFO] [stderr]    f62f276c4..4a9f2cedd  master                      -> master
[INFO] [stderr]    bb08d0129..55e89c232  release/0.1                 -> release/0.1
[INFO] [stderr]  * [new branch]          release/0.1.8               -> release/0.1.8
[INFO] [stderr]  * [new branch]          tools2                      -> tools2
[INFO] [stderr]  * [new tag]             0.1.9                       -> 0.1.9
[INFO] [stderr]  * [new tag]             0.1.8                       -> 0.1.8
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 4a9f2cedd11480f95bed1c95e6ffe22c631688ca
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+2da942f32802c8233a09744024dfbc34431adf65" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.