[INFO] updating cached repository https://github.com/paritytech/parity-ethereum
[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/paritytech/parity-ethereum
[INFO] [stderr]  - [deleted]             (none)     -> PreventBlocksReimport2
[INFO] [stderr]  - [deleted]             (none)     -> dp-chore-benchmarks-for-RlpNodeCodec
[INFO] [stderr]  - [deleted]             (none)     -> dp/chore/use-upstream-rocksdb
[INFO] [stderr]  - [deleted]             (none)     -> seun-ipc-socket-permissions
[INFO] [stderr]  - [deleted]             (none)     -> seun-signing-queue
[INFO] [stderr]  - [deleted]             (none)     -> sp-eip2384
[INFO] [stderr]  * [new branch]          HandleImportOfForks3    -> HandleImportOfForks3
[INFO] [stderr]  * [new branch]          PreventBlocksReimport3  -> PreventBlocksReimport3
[INFO] [stderr]    4a4edf938..ba1b879e9  beta                    -> beta
[INFO] [stderr]    ad4f3a89f..74af7c1ad  demi-fix-c-api          -> demi-fix-c-api
[INFO] [stderr]  * [new branch]          dm-no-bindings          -> dm-no-bindings
[INFO] [stderr]  * [new branch]          dp/chore/replace-elastic-array-with-smallvec -> dp/chore/replace-elastic-array-with-smallvec
[INFO] [stderr]  * [new branch]          incremental_0           -> incremental_0
[INFO] [stderr]  * [new branch]          joshua-mir-patch-beta   -> joshua-mir-patch-beta
[INFO] [stderr]  * [new branch]          joshua-mir-patch-stable -> joshua-mir-patch-stable
[INFO] [stderr]    cf2cb58e1..b9f9d1192  master                  -> master
[INFO] [stderr]  * [new branch]          na-fix-remove-static-bound-util-migrations-traits -> na-fix-remove-static-bound-util-migrations-traits
[INFO] [stderr]  * [new branch]          sp-aztlan-fix           -> sp-aztlan-fix
[INFO] [stderr]    a071d81fe..29ebddc64  stable                  -> stable
[INFO] [stderr]  * [new tag]             v2.5.12                 -> v2.5.12
[INFO] [stderr]  * [new tag]             v2.6.7                  -> v2.6.7
[INFO] [stderr]  * [new tag]             v2.5.11                 -> v2.5.11
[INFO] [stderr]  * [new tag]             v2.6.6                  -> v2.6.6
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] b9f9d11929d57114067fb85bcf0bd4112f1d4d69
[ERROR] this task or one of its parent failed!
[ERROR] command `"/workspace/cargo-home/bin/cargo" "+662bf71cc5bbfe44a109ab5b7205e12ec319754c" "fetch" "--locked" "--manifest-path" "Cargo.toml"` failed
[ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace.