[INFO] cloning repository https://github.com/kitty-eu-org/aigcw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kitty-eu-org/aigcw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitty-eu-org%2Faigcw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitty-eu-org%2Faigcw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4ab40d415b38f7f10f8c3fb7fe89432a36020e58
[INFO] checking kitty-eu-org/aigcw against e3d12f3322cb00126b2208c6b9df3ac4467951f5 for pr-159706
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkitty-eu-org%2Faigcw" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/kitty-eu-org/aigcw
[INFO] finished tweaking git repo https://github.com/kitty-eu-org/aigcw
[INFO] tweaked toml for git repo https://github.com/kitty-eu-org/aigcw written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/kitty-eu-org/aigcw on toolchain e3d12f3322cb00126b2208c6b9df3ac4467951f5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/kitty-eu-org/aigcw 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" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c
[INFO] running `Command { std: "docker" "start" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c" "/opt/rustwide/cargo-home/bin/cargo" "+e3d12f3322cb00126b2208c6b9df3ac4467951f5" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: function `is_tty` is never used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_tty() -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Git(Vec<String>),
[INFO] [stdout]    |     --- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 -     Git(Vec<String>),
[INFO] [stdout] 27 +     Git(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_default_config` is never used
[INFO] [stdout]    --> src/app_config.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn init_default_config(config_path: &PathBuf) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enable` is never read
[INFO] [stdout]   --> src/commit_types.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EmojiConfig {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 11 |     enable: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_tokens`, `temperature`, `stream`, `top_p`, and `top_k` are never read
[INFO] [stdout]   --> src/customer_llm_backend.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AIGCWLLM {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub max_tokens: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub temperature: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub stream: Option<bool>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 21 |     pub top_p: Option<f32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub top_k: Option<u32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_tty` is never used
[INFO] [stdout]   --> src/main.rs:18:4
[INFO] [stdout]    |
[INFO] [stdout] 18 | fn is_tty() -> bool {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/main.rs:27:9
[INFO] [stdout]    |
[INFO] [stdout] 27 |     Git(Vec<String>),
[INFO] [stdout]    |     --- ^^^^^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Cli` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 27 -     Git(Vec<String>),
[INFO] [stdout] 27 +     Git(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `init_default_config` is never used
[INFO] [stdout]    --> src/app_config.rs:109:4
[INFO] [stdout]     |
[INFO] [stdout] 109 | fn init_default_config(config_path: &PathBuf) -> Result<()> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enable` is never read
[INFO] [stdout]   --> src/commit_types.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct EmojiConfig {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] 11 |     enable: bool,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `max_tokens`, `temperature`, `stream`, `top_p`, and `top_k` are never read
[INFO] [stdout]   --> src/customer_llm_backend.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub struct AIGCWLLM {
[INFO] [stdout]    |            -------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub max_tokens: Option<u32>,
[INFO] [stdout]    |         ^^^^^^^^^^
[INFO] [stdout] 17 |     pub temperature: Option<f32>,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub stream: Option<bool>,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 21 |     pub top_p: Option<f32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 22 |     pub top_k: Option<u32>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.29.0
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 6`
[INFO] running `Command { std: "docker" "inspect" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c", kill_on_drop: false }`
[INFO] [stdout] 31415097b67cddb412ae76a3f7176995ad4e9318d11efe0f5161719bf0f2694c
