[INFO] fetching crate claude-sdk-rs 1.0.1...
[INFO] checking claude-sdk-rs-1.0.1 against try#c659ee110de67e82444e4b6c8407c1a9af9c2cf6 for pr-145608-1
[INFO] extracting crate claude-sdk-rs 1.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate claude-sdk-rs 1.0.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate claude-sdk-rs 1.0.1
[INFO] tweaked toml for crates.io crate claude-sdk-rs 1.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate claude-sdk-rs 1.0.1 on toolchain c659ee110de67e82444e4b6c8407c1a9af9c2cf6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate claude-sdk-rs 1.0.1 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" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 305220f3189126c53f4609c04ca64dacac4b6448f13cdc005fa751023f338c83
[INFO] running `Command { std: "docker" "start" "-a" "305220f3189126c53f4609c04ca64dacac4b6448f13cdc005fa751023f338c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "305220f3189126c53f4609c04ca64dacac4b6448f13cdc005fa751023f338c83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "305220f3189126c53f4609c04ca64dacac4b6448f13cdc005fa751023f338c83", kill_on_drop: false }`
[INFO] [stdout] 305220f3189126c53f4609c04ca64dacac4b6448f13cdc005fa751023f338c83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+c659ee110de67e82444e4b6c8407c1a9af9c2cf6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e31dbcbe374590a05b70019633ab8497a1b56341935fd045e362737cf11c4892
[INFO] running `Command { std: "docker" "start" "-a" "e31dbcbe374590a05b70019633ab8497a1b56341935fd045e362737cf11c4892", kill_on_drop: false }`
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[INFO] [stderr]     Checking claude-sdk-rs v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `avg_connection_duration` is never read
[INFO] [stdout]   --> src/runtime/recovery.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct StreamHealthMetrics {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     avg_connection_duration: RwLock<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamHealthMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::fs`
[INFO] [stdout]   --> examples/async_await_guide.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |     use tokio::fs;
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SimpleSessionManager` is never constructed
[INFO] [stdout]    --> examples/02_sdk_sessions.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 | struct SimpleSessionManager {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SessionInfo` is never constructed
[INFO] [stdout]    --> examples/02_sdk_sessions.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 | struct SessionInfo {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::runtime::Runtime`
[INFO] [stdout]  --> benches/performance.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::runtime::Runtime;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `create_session`, `record_message`, and `list_sessions` are never used
[INFO] [stdout]    --> examples/02_sdk_sessions.rs:185:8
[INFO] [stdout]     |
[INFO] [stdout] 184 | impl SimpleSessionManager {
[INFO] [stdout]     | ------------------------- associated items in this implementation
[INFO] [stdout] 185 |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 191 |     fn create_session(&mut self, description: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 202 |     fn record_message(&mut self, session_id: &str) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 208 |     fn list_sessions(&self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `avg_connection_duration` is never read
[INFO] [stdout]   --> src/runtime/recovery.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 30 | struct StreamHealthMetrics {
[INFO] [stdout]    |        ------------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 36 |     avg_connection_duration: RwLock<Duration>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StreamHealthMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.46s
[INFO] running `Command { std: "docker" "inspect" "e31dbcbe374590a05b70019633ab8497a1b56341935fd045e362737cf11c4892", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e31dbcbe374590a05b70019633ab8497a1b56341935fd045e362737cf11c4892", kill_on_drop: false }`
[INFO] [stdout] e31dbcbe374590a05b70019633ab8497a1b56341935fd045e362737cf11c4892