[INFO] cloning repository https://github.com/meltedsoysouce/melted-adw
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/meltedsoysouce/melted-adw" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeltedsoysouce%2Fmelted-adw", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeltedsoysouce%2Fmelted-adw'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] fc530f2dc88eeda59462ab0304e86cf4878feaed
[INFO] checking meltedsoysouce/melted-adw/fc530f2dc88eeda59462ab0304e86cf4878feaed against master#31a9463c6e2794a59ce57a8f37abc6966afc2a58 for pr-149045
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmeltedsoysouce%2Fmelted-adw" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/meltedsoysouce/melted-adw
[INFO] finished tweaking git repo https://github.com/meltedsoysouce/melted-adw
[INFO] tweaked toml for git repo https://github.com/meltedsoysouce/melted-adw written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/meltedsoysouce/melted-adw on toolchain 31a9463c6e2794a59ce57a8f37abc6966afc2a58
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/meltedsoysouce/melted-adw 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" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.9.10+spec-1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bed352eeb23e5b0bbcd0961545a5d0a156a2c6e153255585bacebbc0fd1759fd
[INFO] running `Command { std: "docker" "start" "-a" "bed352eeb23e5b0bbcd0961545a5d0a156a2c6e153255585bacebbc0fd1759fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bed352eeb23e5b0bbcd0961545a5d0a156a2c6e153255585bacebbc0fd1759fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bed352eeb23e5b0bbcd0961545a5d0a156a2c6e153255585bacebbc0fd1759fd", kill_on_drop: false }`
[INFO] [stdout] bed352eeb23e5b0bbcd0961545a5d0a156a2c6e153255585bacebbc0fd1759fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,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" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-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" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+31a9463c6e2794a59ce57a8f37abc6966afc2a58" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e05458078892f769fdcd10b9c4a03afcfcc2a10d0ffd37a4cb47cb424e7faac5
[INFO] running `Command { std: "docker" "start" "-a" "e05458078892f769fdcd10b9c4a03afcfcc2a10d0ffd37a4cb47cb424e7faac5", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `ExecutionError`, `ExecutionStatus`, `StepResult`, `StepStatus`, and `WorkflowResult`
[INFO] [stdout]   --> src/engine.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub use result::{ExecutionError, ExecutionStatus, StepResult, StepStatus, WorkflowResult};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExecutionContext` and `StepOutput`
[INFO] [stdout]   --> src/engine.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub use context::{ExecutionContext, StepOutput};
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `executor::WorkflowExecutor`
[INFO] [stdout]   --> src/engine.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub use executor::WorkflowExecutor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StopReason`
[INFO] [stdout]   --> src/provider.rs:62:64
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub use traits::{ProviderClient, ProviderResponse, TokenUsage, StopReason};
[INFO] [stdout]    |                                                                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExecutionError`, `ExecutionStatus`, `StepResult`, `StepStatus`, and `WorkflowResult`
[INFO] [stdout]   --> src/engine.rs:54:18
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub use result::{ExecutionError, ExecutionStatus, StepResult, StepStatus, WorkflowResult};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ExecutionContext` and `StepOutput`
[INFO] [stdout]   --> src/engine.rs:55:19
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub use context::{ExecutionContext, StepOutput};
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `executor::WorkflowExecutor`
[INFO] [stdout]   --> src/engine.rs:56:9
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub use executor::WorkflowExecutor;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowDto` is never constructed
[INFO] [stdout]   --> src/config/dto.rs:34:19
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub(super) struct WorkflowDto {
[INFO] [stdout]    |                   ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowMetadataDto` is never constructed
[INFO] [stdout]   --> src/config/dto.rs:43:19
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub(super) struct WorkflowMetadataDto {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowStepDto` is never constructed
[INFO] [stdout]   --> src/config/dto.rs:56:19
[INFO] [stdout]    |
[INFO] [stdout] 56 | pub(super) struct WorkflowStepDto {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowStep` is never constructed
[INFO] [stdout]   --> src/config/step.rs:23:12
[INFO] [stdout]    |
[INFO] [stdout] 23 | pub struct WorkflowStep {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name`, `system_prompt`, `provider`, `model_tier`, `timeout`, and `retry_count` are never used
[INFO] [stdout]   --> src/config/step.rs:40:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl WorkflowStep {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] 39 |     /// ステップ名を取得
[INFO] [stdout] 40 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub fn system_prompt(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn provider(&self) -> &Provider {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn model_tier(&self) -> &ModelTier {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub fn timeout(&self) -> Option<u64> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn retry_count(&self) -> Option<u32> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ModelTier` is never used
[INFO] [stdout]   --> src/config/step.rs:73:10
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub enum ModelTier {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Provider` is never used
[INFO] [stdout]   --> src/config/step.rs:85:10
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub enum Provider {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Workflow` is never constructed
[INFO] [stdout]   --> src/config/workflow.rs:67:12
[INFO] [stdout]    |
[INFO] [stdout] 67 | pub struct Workflow {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `name`, `description`, `version`, and `steps` are never used
[INFO] [stdout]   --> src/config/workflow.rs:80:12
[INFO] [stdout]    |
[INFO] [stdout] 78 | impl Workflow {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] 79 |     /// ワークフロー名を取得
[INFO] [stdout] 80 |     pub fn name(&self) -> &str {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 85 |     pub fn description(&self) -> Option<&str> {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub fn version(&self) -> Option<&str> {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn steps(&self) -> &[WorkflowStep] {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `from_file`, `from_toml`, `to_string`, and `to_file` are never used
[INFO] [stdout]    --> src/config/workflow.rs:117:12
[INFO] [stdout]     |
[INFO] [stdout] 100 | impl Workflow {
[INFO] [stdout]     | ------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 117 |     pub fn from_file(path: impl AsRef<Path>) -> Result<Self, ConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 137 |     pub fn from_toml(toml: &str) -> Result<Self, ConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 153 |     pub fn to_string(&self) -> Result<String, ConfigError> {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 174 |     pub fn to_file(&self, path: impl AsRef<Path>) -> Result<(), ConfigError> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowResult` is never constructed
[INFO] [stdout]   --> src/engine/result.rs:66:12
[INFO] [stdout]    |
[INFO] [stdout] 66 | pub struct WorkflowResult {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `to_json`, `is_success`, and `completed_steps` are never used
[INFO] [stdout]    --> src/engine/result.rs:118:12
[INFO] [stdout]     |
[INFO] [stdout]  92 | impl WorkflowResult {
[INFO] [stdout]     | ------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     pub fn to_json(&self) -> Result<String, serde_json::Error> {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 128 |     pub fn is_success(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 155 |     pub fn completed_steps(&self) -> usize {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepResult` is never constructed
[INFO] [stdout]    --> src/engine/result.rs:170:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | pub struct StepResult {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExecutionStatus` is never used
[INFO] [stdout]    --> src/engine/result.rs:200:10
[INFO] [stdout]     |
[INFO] [stdout] 200 | pub enum ExecutionStatus {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StepStatus` is never used
[INFO] [stdout]    --> src/engine/result.rs:220:10
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub enum StepStatus {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ExecutionError` is never used
[INFO] [stdout]    --> src/engine/result.rs:250:10
[INFO] [stdout]     |
[INFO] [stdout] 250 | pub enum ExecutionError {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ExecutionContext` is never constructed
[INFO] [stdout]   --> src/engine/context.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub struct ExecutionContext {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/engine/context.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout]  84 | impl ExecutionContext {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 102 |     pub fn new(workflow_name: String) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 131 |     pub fn start_step(&mut self, step_name: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     pub fn record_step_result(&mut self, output: StepOutput) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 207 |     pub fn get_last_output(&self) -> Option<&StepOutput> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 245 |     pub fn get_step_output(&self, step_name: &str) -> Option<&StepOutput> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 273 |     pub fn increment_retry(&mut self, step_name: &str) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 301 |     pub fn get_retry_count(&self, step_name: &str) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |     pub fn total_tokens(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 379 |     pub fn total_duration(&self) -> Duration {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StepOutput` is never constructed
[INFO] [stdout]    --> src/engine/context.rs:396:12
[INFO] [stdout]     |
[INFO] [stdout] 396 | pub struct StepOutput {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/engine/context.rs:438:12
[INFO] [stdout]     |
[INFO] [stdout] 403 | impl StepOutput {
[INFO] [stdout]     | --------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 438 |     pub fn new(
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `WorkflowExecutor` is never constructed
[INFO] [stdout]   --> src/engine/executor.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 75 | pub struct WorkflowExecutor {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_initial_input`, `execute`, `execute_step`, `execute_step_with_retry`, and `execute_with_timeout` are never used
[INFO] [stdout]    --> src/engine/executor.rs:96:12
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl WorkflowExecutor {
[INFO] [stdout]     | --------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  96 |     pub fn new(workflow: Workflow) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 122 |     pub fn with_initial_input(mut self, input: String) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub async fn execute(&self) -> Result<WorkflowResult, ExecutionError> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     async fn execute_step(
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn execute_step_with_retry(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     async fn execute_with_timeout(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ConfigError` is never used
[INFO] [stdout]   --> src/error.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum ConfigError {
[INFO] [stdout]    |          ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ProviderError` is never used
[INFO] [stdout]   --> src/error.rs:35:10
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum ProviderError {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_provider` is never used
[INFO] [stdout]    --> src/provider.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn create_provider(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProviderClient` is never used
[INFO] [stdout]   --> src/provider/traits.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub trait ProviderClient: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProviderResponse` is never constructed
[INFO] [stdout]    --> src/provider/traits.rs:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 | pub struct ProviderResponse {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TokenUsage` is never constructed
[INFO] [stdout]    --> src/provider/traits.rs:120:12
[INFO] [stdout]     |
[INFO] [stdout] 120 | pub struct TokenUsage {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `total` is never used
[INFO] [stdout]    --> src/provider/traits.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 128 | impl TokenUsage {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] 129 |     /// 総トークン数を計算
[INFO] [stdout] 130 |     pub fn total(&self) -> u32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `StopReason` is never used
[INFO] [stdout]    --> src/provider/traits.rs:137:10
[INFO] [stdout]     |
[INFO] [stdout] 137 | pub enum StopReason {
[INFO] [stdout]     |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANTHROPIC_HEAVY` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:34:7
[INFO] [stdout]    |
[INFO] [stdout] 34 | const ANTHROPIC_HEAVY: &str = "claude-opus-4";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANTHROPIC_MEDIUM` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:35:7
[INFO] [stdout]    |
[INFO] [stdout] 35 | const ANTHROPIC_MEDIUM: &str = "claude-sonnet-4-5";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ANTHROPIC_LIGHT` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:36:7
[INFO] [stdout]    |
[INFO] [stdout] 36 | const ANTHROPIC_LIGHT: &str = "claude-haiku";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPENAI_HEAVY` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:39:7
[INFO] [stdout]    |
[INFO] [stdout] 39 | const OPENAI_HEAVY: &str = "o1";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPENAI_MEDIUM` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:40:7
[INFO] [stdout]    |
[INFO] [stdout] 40 | const OPENAI_MEDIUM: &str = "gpt-4o";
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `OPENAI_LIGHT` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:41:7
[INFO] [stdout]    |
[INFO] [stdout] 41 | const OPENAI_LIGHT: &str = "gpt-4o-mini";
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `resolve_model` is never used
[INFO] [stdout]   --> src/provider/model_tier.rs:72:8
[INFO] [stdout]    |
[INFO] [stdout] 72 | pub fn resolve_model(provider: &Provider, tier: &ModelTier) -> &'static str {
[INFO] [stdout]    |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COMMAND` is never used
[INFO] [stdout]   --> src/provider/anthropic.rs:65:7
[INFO] [stdout]    |
[INFO] [stdout] 65 | const DEFAULT_COMMAND: &str = "claude";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NPM_PACKAGE` is never used
[INFO] [stdout]   --> src/provider/anthropic.rs:68:7
[INFO] [stdout]    |
[INFO] [stdout] 68 | const NPM_PACKAGE: &str = "@anthropic-ai/claude-code";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AnthropicClient` is never constructed
[INFO] [stdout]   --> src/provider/anthropic.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub struct AnthropicClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_command`, `check_cli_available`, and `execute_cli` are never used
[INFO] [stdout]    --> src/provider/anthropic.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl AnthropicClient {
[INFO] [stdout]     | -------------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  92 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn with_command(command: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 127 |     async fn check_cli_available(&self) -> Result<(), ProviderError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 163 |     async fn execute_cli(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClaudeCliResponse` is never constructed
[INFO] [stdout]    --> src/provider/anthropic.rs:262:8
[INFO] [stdout]     |
[INFO] [stdout] 262 | struct ClaudeCliResponse {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClaudeMetadata` is never constructed
[INFO] [stdout]    --> src/provider/anthropic.rs:272:8
[INFO] [stdout]     |
[INFO] [stdout] 272 | struct ClaudeMetadata {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ClaudeTokens` is never constructed
[INFO] [stdout]    --> src/provider/anthropic.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | struct ClaudeTokens {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DEFAULT_COMMAND` is never used
[INFO] [stdout]   --> src/provider/openai.rs:67:7
[INFO] [stdout]    |
[INFO] [stdout] 67 | const DEFAULT_COMMAND: &str = "codex";
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NPM_PACKAGE` is never used
[INFO] [stdout]   --> src/provider/openai.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | const NPM_PACKAGE: &str = "@openai/codex";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `OpenAIClient` is never constructed
[INFO] [stdout]   --> src/provider/openai.rs:81:12
[INFO] [stdout]    |
[INFO] [stdout] 81 | pub struct OpenAIClient {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `with_command`, `check_cli_available`, `parse_jsonl_output`, and `detect_error_from_stderr` are never used
[INFO] [stdout]    --> src/provider/openai.rs:91:12
[INFO] [stdout]     |
[INFO] [stdout]  86 | impl OpenAIClient {
[INFO] [stdout]     | ----------------- associated items in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  91 |     pub fn new() -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 104 |     pub fn with_command(command: impl Into<String>) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     async fn check_cli_available(&self) -> Result<(), ProviderError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 150 |     fn parse_jsonl_output(&self, stdout: &str) -> Result<ProviderResponse, ProviderError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 231 |     fn detect_error_from_stderr(&self, stderr: &str) -> Result<(), ProviderError> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonLEvent` is never constructed
[INFO] [stdout]    --> src/provider/openai.rs:315:8
[INFO] [stdout]     |
[INFO] [stdout] 315 | struct JsonLEvent {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonLItem` is never constructed
[INFO] [stdout]    --> src/provider/openai.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | struct JsonLItem {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `JsonLUsage` is never constructed
[INFO] [stdout]    --> src/provider/openai.rs:344:8
[INFO] [stdout]     |
[INFO] [stdout] 344 | struct JsonLUsage {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `provider` and `model_tier` are never used
[INFO] [stdout]   --> src/config/step.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 38 | impl WorkflowStep {
[INFO] [stdout]    | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 50 |     pub fn provider(&self) -> &Provider {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55 |     pub fn model_tier(&self) -> &ModelTier {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `execute`, `execute_step`, `execute_step_with_retry`, and `execute_with_timeout` are never used
[INFO] [stdout]    --> src/engine/executor.rs:150:18
[INFO] [stdout]     |
[INFO] [stdout]  80 | impl WorkflowExecutor {
[INFO] [stdout]     | --------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 150 |     pub async fn execute(&self) -> Result<WorkflowResult, ExecutionError> {
[INFO] [stdout]     |                  ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     async fn execute_step(
[INFO] [stdout]     |              ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 263 |     async fn execute_step_with_retry(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     async fn execute_with_timeout(
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidModelTier` is never constructed
[INFO] [stdout]   --> src/error.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 35 | pub enum ProviderError {
[INFO] [stdout]    |          ------------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 50 |     InvalidModelTier(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ProviderError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `create_provider` is never used
[INFO] [stdout]    --> src/provider.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 112 | pub fn create_provider(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `ProviderClient` is never used
[INFO] [stdout]   --> src/provider/traits.rs:70:11
[INFO] [stdout]    |
[INFO] [stdout] 70 | pub trait ProviderClient: Send + Sync {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute_cli` is never used
[INFO] [stdout]    --> src/provider/anthropic.rs:163:14
[INFO] [stdout]     |
[INFO] [stdout]  79 | impl AnthropicClient {
[INFO] [stdout]     | -------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 163 |     async fn execute_cli(
[INFO] [stdout]     |              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NPM_PACKAGE` is never used
[INFO] [stdout]   --> src/provider/openai.rs:70:7
[INFO] [stdout]    |
[INFO] [stdout] 70 | const NPM_PACKAGE: &str = "@openai/codex";
[INFO] [stdout]    |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `check_cli_available` is never used
[INFO] [stdout]    --> src/provider/openai.rs:118:14
[INFO] [stdout]     |
[INFO] [stdout]  86 | impl OpenAIClient {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 118 |     async fn check_cli_available(&self) -> Result<(), ProviderError> {
[INFO] [stdout]     |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 36.06s
[INFO] running `Command { std: "docker" "inspect" "e05458078892f769fdcd10b9c4a03afcfcc2a10d0ffd37a4cb47cb424e7faac5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e05458078892f769fdcd10b9c4a03afcfcc2a10d0ffd37a4cb47cb424e7faac5", kill_on_drop: false }`
[INFO] [stdout] e05458078892f769fdcd10b9c4a03afcfcc2a10d0ffd37a4cb47cb424e7faac5
