[INFO] updating cached repository https://github.com/wycats/objectshell
[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/wycats/objectshell
[INFO] [stderr]  - [deleted]         (none)     -> int-columns
[INFO] [stderr]  * [new branch]      cleanup                    -> cleanup
[INFO] [stderr]  * [new branch]      cleanup-wip                -> cleanup-wip
[INFO] [stderr]  * [new branch]      implement-signature-syntax -> implement-signature-syntax
[INFO] [stderr]    15c6d24..5622bbd  master                     -> master
[INFO] [stderr]  * [new branch]      protocol-extraction        -> protocol-extraction
[INFO] [stderr]  * [new tag]         0.6.0                      -> 0.6.0
[INFO] [stderr]  * [new tag]         0.6.1                      -> 0.6.1
[INFO] [stderr]  * [new tag]         0_5_0                      -> 0_5_0
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5622bbdd487481ddc2520817d97d9547489a89d3
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+7cb06892a23b4da510686618c8730f0b2e8bd952" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.