[INFO] cloning repository https://github.com/almontasser/udcn3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/almontasser/udcn3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmontasser%2Fudcn3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmontasser%2Fudcn3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 360e1ed4293acccffc666f02919985e101f055e9
[INFO] checking almontasser/udcn3 against 8d1a76430406c877b35d0b627e7f796dcf0dfeca+rustflags=-Aunfulfilled-lint-expectations for pr-163637
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falmontasser%2Fudcn3" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-1-tc1/source/.cargo/config.toml
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/almontasser/udcn3
[INFO] finished tweaking git repo https://github.com/almontasser/udcn3
[INFO] tweaked toml for git repo https://github.com/almontasser/udcn3 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/almontasser/udcn3 on toolchain 8d1a76430406c877b35d0b627e7f796dcf0dfeca
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/almontasser/udcn3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8d1a76430406c877b35d0b627e7f796dcf0dfeca" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused field `authors` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:121:1
[INFO] [stderr]     |
[INFO] [stderr] 121 | authors = ["UDCN Project"]
[INFO] [stderr]     | ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `cargo::unused_workspace_package_fields` is set to `warn` by default
[INFO] [stderr] help: consider removing the field `workspace.package.authors`
[INFO] [stderr] warning: unused field `categories` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | categories = ["network-programming", "development-tools"]
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.categories`
[INFO] [stderr] warning: unused field `edition` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:123:1
[INFO] [stderr]     |
[INFO] [stderr] 123 | edition = "2021"
[INFO] [stderr]     | ^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.edition`
[INFO] [stderr] warning: unused field `keywords` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:124:1
[INFO] [stderr]     |
[INFO] [stderr] 124 | keywords = ["networking", "ebpf", "sdn", "rust"]
[INFO] [stderr]     | ^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.keywords`
[INFO] [stderr] warning: unused field `repository` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:126:1
[INFO] [stderr]     |
[INFO] [stderr] 126 | repository = "https://github.com/udcn/udcn"
[INFO] [stderr]     | ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.repository`
[INFO] [stderr] warning: unused field `rust-version` in `workspace.package`
[INFO] [stderr]    --> Cargo.toml:127:1
[INFO] [stderr]     |
[INFO] [stderr] 127 | rust-version = "1.90"
[INFO] [stderr]     | ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: consider removing the field `workspace.package.rust-version`
[INFO] [stderr] warning: workspace (manifest) generated 6 warnings
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds


overridden task result to prepare-fail:timeout

Caused by:
    0: uncategorized prepare error
    1: no output for 300 seconds