[INFO] cloning repository https://github.com/thou-sif/axum-realtime-kit
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/thou-sif/axum-realtime-kit" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthou-sif%2Faxum-realtime-kit", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthou-sif%2Faxum-realtime-kit'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 09d656f3a7a16805f802e212d1e87d69b43d43b6
[INFO] checking thou-sif/axum-realtime-kit against try#63132bd615c9bf75e93af8405d00064212331708 for pr-153975
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fthou-sif%2Faxum-realtime-kit" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/thou-sif/axum-realtime-kit
[INFO] removed 0 missing examples
[INFO] finished tweaking git repo https://github.com/thou-sif/axum-realtime-kit
[INFO] tweaked toml for git repo https://github.com/thou-sif/axum-realtime-kit written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/thou-sif/axum-realtime-kit on toolchain 63132bd615c9bf75e93af8405d00064212331708
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/thou-sif/axum-realtime-kit 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" "+63132bd615c9bf75e93af8405d00064212331708" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f9b0b24561e3766a931e0813acfd3b05a7e932a9b6d05b6f09c8e9ac956d0f9b
[INFO] running `Command { std: "docker" "start" "-a" "f9b0b24561e3766a931e0813acfd3b05a7e932a9b6d05b6f09c8e9ac956d0f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f9b0b24561e3766a931e0813acfd3b05a7e932a9b6d05b6f09c8e9ac956d0f9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9b0b24561e3766a931e0813acfd3b05a7e932a9b6d05b6f09c8e9ac956d0f9b", kill_on_drop: false }`
[INFO] [stdout] f9b0b24561e3766a931e0813acfd3b05a7e932a9b6d05b6f09c8e9ac956d0f9b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+63132bd615c9bf75e93af8405d00064212331708" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 68bb282508ffe77344a6d0ee51f28d64a558cb77143ef48864e207ea82694795
[INFO] running `Command { std: "docker" "start" "-a" "68bb282508ffe77344a6d0ee51f28d64a558cb77143ef48864e207ea82694795", kill_on_drop: false }`
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[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 26.41s
[INFO] running `Command { std: "docker" "inspect" "68bb282508ffe77344a6d0ee51f28d64a558cb77143ef48864e207ea82694795", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68bb282508ffe77344a6d0ee51f28d64a558cb77143ef48864e207ea82694795", kill_on_drop: false }`
[INFO] [stdout] 68bb282508ffe77344a6d0ee51f28d64a558cb77143ef48864e207ea82694795
