[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 }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7d7430efd07757d65798cc4b31ea2b0671a663de
[INFO] testing iamwjun/claude-code-rust against 1.95.0 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fiamwjun%2Fclaude-code-rust" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
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[INFO] started tweaking git repo https://github.com/iamwjun/claude-code-rust
[INFO] finished tweaking git repo https://github.com/iamwjun/claude-code-rust
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[INFO] validating manifest of git repo https://github.com/iamwjun/claude-code-rust on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 54.17s
[INFO] running `Command { std: "docker" "inspect" "b1b60ad907d083e7993c8cfda1b7fec993523e96e141262321cfc247aba80c4a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b1b60ad907d083e7993c8cfda1b7fec993523e96e141262321cfc247aba80c4a", kill_on_drop: false }`
[INFO] [stdout] b1b60ad907d083e7993c8cfda1b7fec993523e96e141262321cfc247aba80c4a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 39b292c29e2a7810cd0aa0ec67eca318b3bea604b14b82f5cfb6728021b5e0d1
[INFO] running `Command { std: "docker" "start" "-a" "39b292c29e2a7810cd0aa0ec67eca318b3bea604b14b82f5cfb6728021b5e0d1", kill_on_drop: false }`
[INFO] [stderr]    Compiling claude-mini-rust v1.0.1 (/opt/rustwide/workdir)
[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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.61s
[INFO] running `Command { std: "docker" "inspect" "39b292c29e2a7810cd0aa0ec67eca318b3bea604b14b82f5cfb6728021b5e0d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "39b292c29e2a7810cd0aa0ec67eca318b3bea604b14b82f5cfb6728021b5e0d1", kill_on_drop: false }`
[INFO] [stdout] 39b292c29e2a7810cd0aa0ec67eca318b3bea604b14b82f5cfb6728021b5e0d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] df329be0533d93fcd35b074041d2a7dccf5514a98f0fa96d136b727a4bb50b1d
[INFO] running `Command { std: "docker" "start" "-a" "df329be0533d93fcd35b074041d2a7dccf5514a98f0fa96d136b727a4bb50b1d", kill_on_drop: false }`
[INFO] [stderr] warning: method `query` is never used
[INFO] [stderr]    --> src/api.rs:151:18
[INFO] [stderr]     |
[INFO] [stderr]  28 | impl ClaudeClient {
[INFO] [stderr]     | ----------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 151 |     pub async fn query(&self, prompt: &str, history: &[Message]) -> Result<ApiResponse> {
[INFO] [stderr]     |                  ^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ApiResponse` is never constructed
[INFO] [stderr]   --> src/types.rs:37:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub struct ApiResponse {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `ContentBlock` is never constructed
[INFO] [stderr]   --> src/types.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct ContentBlock {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Usage` is never constructed
[INFO] [stderr]   --> src/types.rs:55:12
[INFO] [stderr]    |
[INFO] [stderr] 55 | pub struct Usage {
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `message` and `content_block` are never read
[INFO] [stderr]   --> src/types.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 64 | pub struct StreamEvent {
[INFO] [stderr]    |            ----------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 68 |     pub message: Option<serde_json::Value>,
[INFO] [stderr]    |         ^^^^^^^
[INFO] [stderr] 69 |     pub content_block: Option<serde_json::Value>,
[INFO] [stderr]    |         ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `StreamEvent` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: `claude-mini-rust` (bin "claude-mini-rust" test) generated 5 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/claude_mini_rust-48690d772ad1709c)
[INFO] [stdout] 
[INFO] [stdout] running 27 tests
[INFO] [stdout] test repl::tests::commands_are_case_insensitive ... ok
[INFO] [stdout] test repl::tests::clear_command_empties_history ... ok
[INFO] [stdout] test repl::tests::exit_command_returns_true ... ok
[INFO] [stdout] test repl::tests::count_command_preserves_history ... ok
[INFO] [stdout] test repl::tests::help_command_returns_false ... ok
[INFO] [stdout] test repl::tests::history_command_preserves_history ... ok
[INFO] [stdout] test repl::tests::quit_command_returns_true ... ok
[INFO] [stdout] test repl::tests::unknown_command_does_not_modify_history ... ok
[INFO] [stdout] test repl::tests::version_command_returns_false ... ok
[INFO] [stdout] test types::tests::message_new_stores_role_and_content ... ok
[INFO] [stdout] test types::tests::message_assistant_sets_role ... ok
[INFO] [stdout] test types::tests::message_user_sets_role ... ok
[INFO] [stdout] test repl::tests::unknown_command_returns_false ... ok
[INFO] [stdout] test types::tests::to_json_contains_role_and_content ... ok
[INFO] [stdout] test types::tests::to_json_empty_history_returns_array ... ok
[INFO] [stdout] test types::tests::add_assistant_message_increments_len ... ok
[INFO] [stdout] test types::tests::to_json_roundtrips ... ok
[INFO] [stdout] test types::tests::new_history_is_empty ... ok
[INFO] [stdout] test repl::tests::clear_command_returns_false ... ok
[INFO] [stdout] test types::tests::add_user_message_increments_len ... ok
[INFO] [stdout] test types::tests::clear_removes_all_messages ... ok
[INFO] [stdout] test types::tests::default_history_is_empty ... ok
[INFO] [stdout] test types::tests::messages_stored_in_order ... ok
[INFO] [stdout] test api::tests::new_client_has_default_max_tokens ... ok
[INFO] [stdout] test api::tests::set_model_updates_model ... ok
[INFO] [stdout] test api::tests::new_client_has_default_model ... ok
[INFO] [stdout] test api::tests::set_max_tokens_updates_value ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 27 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "df329be0533d93fcd35b074041d2a7dccf5514a98f0fa96d136b727a4bb50b1d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df329be0533d93fcd35b074041d2a7dccf5514a98f0fa96d136b727a4bb50b1d", kill_on_drop: false }`
[INFO] [stdout] df329be0533d93fcd35b074041d2a7dccf5514a98f0fa96d136b727a4bb50b1d
