[INFO] fetching crate axum-realtime-kit 0.1.0...
[INFO] checking axum-realtime-kit-0.1.0 against master#61cc47e367d7be91e13bcd01e4e96e0e233d4f6d for pr-133502-20
[INFO] extracting crate axum-realtime-kit 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] started tweaking crates.io crate axum-realtime-kit 0.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate axum-realtime-kit 0.1.0
[INFO] tweaked toml for crates.io crate axum-realtime-kit 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate axum-realtime-kit 0.1.0 on toolchain 61cc47e367d7be91e13bcd01e4e96e0e233d4f6d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate axum-realtime-kit 0.1.0 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" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 52259299c7b9ab924237b15652fe041d8eb2dc4cac50c2313cdc9fded7e8fc24
[INFO] running `Command { std: "docker" "start" "-a" "52259299c7b9ab924237b15652fe041d8eb2dc4cac50c2313cdc9fded7e8fc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "52259299c7b9ab924237b15652fe041d8eb2dc4cac50c2313cdc9fded7e8fc24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52259299c7b9ab924237b15652fe041d8eb2dc4cac50c2313cdc9fded7e8fc24", kill_on_drop: false }`
[INFO] [stdout] 52259299c7b9ab924237b15652fe041d8eb2dc4cac50c2313cdc9fded7e8fc24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+61cc47e367d7be91e13bcd01e4e96e0e233d4f6d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2da956651bbeb792702257e84d293d65f57956bf49ddfc27c6a4b3837caf1ba8
[INFO] running `Command { std: "docker" "start" "-a" "2da956651bbeb792702257e84d293d65f57956bf49ddfc27c6a4b3837caf1ba8", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking regex-syntax v0.8.5
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking serde_path_to_error v0.1.17
[INFO] [stderr]     Checking matchit v0.8.4
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking uuid v1.17.0
[INFO] [stderr]     Checking axum-core v0.5.2
[INFO] [stderr]     Checking dotenv v0.15.0
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking tungstenite v0.26.2
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking hyper v1.6.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking tokio-tungstenite v0.26.2
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking redis v0.32.2
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking hyper-util v0.1.14
[INFO] [stderr]     Checking axum v0.8.4
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]     Checking axum-realtime-kit v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `response::IntoResponse`
[INFO] [stdout]  --> examples/basic_chat.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     response::IntoResponse,
[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 variable: `app_state_for_validator`
[INFO] [stdout]    --> examples/basic_chat.rs:299:25
[INFO] [stdout]     |
[INFO] [stdout] 299 |                     let app_state_for_validator = Arc::clone(&state.app_state);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_app_state_for_validator`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `username` is never read
[INFO] [stdout]   --> examples/basic_chat.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 33 | struct User {
[INFO] [stdout]    |        ---- field in this struct
[INFO] [stdout] 34 |     id: Uuid,
[INFO] [stdout] 35 |     username: String,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `User` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `UserJoined` is never constructed
[INFO] [stdout]   --> examples/basic_chat.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | enum ServerEvent {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 46 |     UserJoined {
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServerEvent` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `server_secret` is never read
[INFO] [stdout]   --> examples/basic_chat.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 59 | struct AppState {
[INFO] [stdout]    |        -------- field in this struct
[INFO] [stdout] 60 |     // In a real app, this might hold a DB connection pool, config, etc.
[INFO] [stdout] 61 |     server_secret: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AppState` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.54s
[INFO] running `Command { std: "docker" "inspect" "2da956651bbeb792702257e84d293d65f57956bf49ddfc27c6a4b3837caf1ba8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2da956651bbeb792702257e84d293d65f57956bf49ddfc27c6a4b3837caf1ba8", kill_on_drop: false }`
[INFO] [stdout] 2da956651bbeb792702257e84d293d65f57956bf49ddfc27c6a4b3837caf1ba8
