[INFO] fetching crate axum-ws-rooms 0.7.0... [INFO] checking axum-ws-rooms-0.7.0 against try#a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d for pr-145342-1 [INFO] extracting crate axum-ws-rooms 0.7.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate axum-ws-rooms 0.7.0 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate axum-ws-rooms 0.7.0 [INFO] tweaked toml for crates.io crate axum-ws-rooms 0.7.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate axum-ws-rooms 0.7.0 on toolchain a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate axum-ws-rooms 0.7.0 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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 92d8a06b93f15f83fb9333b448b0b1c107ce48e13671ebd15ef1f2d3a3b9fad1 [INFO] running `Command { std: "docker" "start" "-a" "92d8a06b93f15f83fb9333b448b0b1c107ce48e13671ebd15ef1f2d3a3b9fad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "92d8a06b93f15f83fb9333b448b0b1c107ce48e13671ebd15ef1f2d3a3b9fad1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "92d8a06b93f15f83fb9333b448b0b1c107ce48e13671ebd15ef1f2d3a3b9fad1", kill_on_drop: false }` [INFO] [stdout] 92d8a06b93f15f83fb9333b448b0b1c107ce48e13671ebd15ef1f2d3a3b9fad1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+a4980311fb7bb9e7893708e6bd3fbbfb2819fd3d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 303daefa007c4f5989394d9e7537fe37532e4896e530d008dec3c8bac24ff702 [INFO] running `Command { std: "docker" "start" "-a" "303daefa007c4f5989394d9e7537fe37532e4896e530d008dec3c8bac24ff702", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Checking pin-project-lite v0.2.15 [INFO] [stderr] Compiling quote v1.0.38 [INFO] [stderr] Compiling syn v2.0.91 [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.42.0 [INFO] [stderr] Checking axum-ws-rooms v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Room { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 18 | name: K, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_user` and `user_count` are never used [INFO] [stdout] --> src/lib.rs:172:14 [INFO] [stdout] | [INFO] [stdout] 85 | / impl Room [INFO] [stdout] 86 | | where [INFO] [stdout] 87 | | T: Clone + Send + 'static, [INFO] [stdout] 88 | | K: Eq + std::hash::Hash, [INFO] [stdout] 89 | | U: Eq + std::hash::Hash, [INFO] [stdout] | |____________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 172 | async fn contains_user(&self, user: &U) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | async fn user_count(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `name` is never read [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 17 | struct Room { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 18 | name: K, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `contains_user` and `user_count` are never used [INFO] [stdout] --> src/lib.rs:172:14 [INFO] [stdout] | [INFO] [stdout] 85 | / impl Room [INFO] [stdout] 86 | | where [INFO] [stdout] 87 | | T: Clone + Send + 'static, [INFO] [stdout] 88 | | K: Eq + std::hash::Hash, [INFO] [stdout] 89 | | U: Eq + std::hash::Hash, [INFO] [stdout] | |____________________________- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 172 | async fn contains_user(&self, user: &U) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 194 | async fn user_count(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.18s [INFO] running `Command { std: "docker" "inspect" "303daefa007c4f5989394d9e7537fe37532e4896e530d008dec3c8bac24ff702", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "303daefa007c4f5989394d9e7537fe37532e4896e530d008dec3c8bac24ff702", kill_on_drop: false }` [INFO] [stdout] 303daefa007c4f5989394d9e7537fe37532e4896e530d008dec3c8bac24ff702