[INFO] cloning repository https://github.com/iamwjun/claude-code-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/iamwjun/claude-code-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwjun%2Fclaude-code-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwjun%2Fclaude-code-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d7430efd07757d65798cc4b31ea2b0671a663de
[INFO] checking iamwjun/claude-code-rust against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwjun%2Fclaude-code-rust" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/iamwjun/claude-code-rust
[INFO] finished tweaking git repo https://github.com/iamwjun/claude-code-rust
[INFO] tweaked toml for git repo https://github.com/iamwjun/claude-code-rust written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/iamwjun/claude-code-rust on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/iamwjun/claude-code-rust 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rustyline v14.0.0
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.67
[INFO] [stderr]   Downloaded openssl-sys v0.9.112
[INFO] [stderr]   Downloaded openssl v0.10.76
[INFO] [stderr]   Downloaded web-sys v0.3.94
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7
[INFO] running `Command { std: "docker" "start" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7", 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" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7", 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" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.184
[INFO] [stderr]    Compiling openssl-sys v0.9.112
[INFO] [stderr]    Compiling openssl v0.10.76
[INFO] [stderr]     Checking tracing v0.1.44
[INFO] [stderr]    Compiling futures-macro v0.3.32
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking zerofrom v0.1.7
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]     Checking serde v1.0.228
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]     Checking thiserror v1.0.69
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[INFO] [stderr]     Checking claude-mini-rust v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `query`, `set_model`, and `set_max_tokens` are never used
[INFO] [stdout]    --> src/api.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl ClaudeClient {
[INFO] [stdout]     | ----------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub async fn query(&self, prompt: &str, history: &[Message]) -> Result<ApiResponse> {
[INFO] [stdout]     |                  ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub fn set_model(&mut self, model: String) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 201 |     pub fn set_max_tokens(&mut self, max_tokens: u32) {
[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 `ApiResponse` is never constructed
[INFO] [stdout]   --> src/types.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct ApiResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContentBlock` is never constructed
[INFO] [stdout]   --> src/types.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ContentBlock {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usage` is never constructed
[INFO] [stdout]   --> src/types.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Usage {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `content_block` are never read
[INFO] [stdout]   --> src/types.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct StreamEvent {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub message: Option<serde_json::Value>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 69 |     pub content_block: Option<serde_json::Value>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `query` is never used
[INFO] [stdout]    --> src/api.rs:151:18
[INFO] [stdout]     |
[INFO] [stdout]  28 | impl ClaudeClient {
[INFO] [stdout]     | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 151 |     pub async fn query(&self, prompt: &str, history: &[Message]) -> Result<ApiResponse> {
[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 `ApiResponse` is never constructed
[INFO] [stdout]   --> src/types.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct ApiResponse {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ContentBlock` is never constructed
[INFO] [stdout]   --> src/types.rs:47:12
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ContentBlock {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Usage` is never constructed
[INFO] [stdout]   --> src/types.rs:55:12
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub struct Usage {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `message` and `content_block` are never read
[INFO] [stdout]   --> src/types.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 64 | pub struct StreamEvent {
[INFO] [stdout]    |            ----------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 68 |     pub message: Option<serde_json::Value>,
[INFO] [stdout]    |         ^^^^^^^
[INFO] [stdout] 69 |     pub content_block: Option<serde_json::Value>,
[INFO] [stdout]    |         ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `thiserror`
[INFO] [stderr]  --> Cargo.toml:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | thiserror = "1.0"
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `thiserror`
[INFO] [stderr] warning: `claude-mini-rust` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 24.62s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nix v0.28.0
[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" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7", kill_on_drop: false }`
[INFO] [stdout] e4792566f828af93cac84815adc74c482b8ad0aa0cfea59fac4afd9da07462b7
