[INFO] fetching crate axum-ws-rooms 0.7.0... [INFO] testing axum-ws-rooms-0.7.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7 [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 c2e32f1c9652b13ed99608599c1e855462f421f3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c9cec653d31e204b21c5e8449d148d65dbab8b43e8898c6733001cf0a4d53287 [INFO] running `Command { std: "docker" "start" "-a" "c9cec653d31e204b21c5e8449d148d65dbab8b43e8898c6733001cf0a4d53287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c9cec653d31e204b21c5e8449d148d65dbab8b43e8898c6733001cf0a4d53287", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c9cec653d31e204b21c5e8449d148d65dbab8b43e8898c6733001cf0a4d53287", kill_on_drop: false }` [INFO] [stdout] c9cec653d31e204b21c5e8449d148d65dbab8b43e8898c6733001cf0a4d53287 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fe8599b0a03e9c911062c0a785d334dae0e649e2463b0cc75a48cfd1e8bbe69a [INFO] running `Command { std: "docker" "start" "-a" "fe8599b0a03e9c911062c0a785d334dae0e649e2463b0cc75a48cfd1e8bbe69a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.92 [INFO] [stderr] Compiling unicode-ident v1.0.14 [INFO] [stderr] Compiling 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] Compiling tokio v1.42.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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 10.34s [INFO] running `Command { std: "docker" "inspect" "fe8599b0a03e9c911062c0a785d334dae0e649e2463b0cc75a48cfd1e8bbe69a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fe8599b0a03e9c911062c0a785d334dae0e649e2463b0cc75a48cfd1e8bbe69a", kill_on_drop: false }` [INFO] [stdout] fe8599b0a03e9c911062c0a785d334dae0e649e2463b0cc75a48cfd1e8bbe69a [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3848a1385e3da934d7c61b330cc39305ca228c5358aa4a30fd159cda212849f8 [INFO] running `Command { std: "docker" "start" "-a" "3848a1385e3da934d7c61b330cc39305ca228c5358aa4a30fd159cda212849f8", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v1.42.0 [INFO] [stderr] Compiling 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)]` (part of `#[warn(unused)]`) 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)]` (part of `#[warn(unused)]`) 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 `test` profile [unoptimized + debuginfo] target(s) in 5.71s [INFO] running `Command { std: "docker" "inspect" "3848a1385e3da934d7c61b330cc39305ca228c5358aa4a30fd159cda212849f8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3848a1385e3da934d7c61b330cc39305ca228c5358aa4a30fd159cda212849f8", kill_on_drop: false }` [INFO] [stdout] 3848a1385e3da934d7c61b330cc39305ca228c5358aa4a30fd159cda212849f8 [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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] f939c6250848803cae3f4d1cacf21d2c2db989fada44c86d9d8e10443fb29ebc [INFO] running `Command { std: "docker" "start" "-a" "f939c6250848803cae3f4d1cacf21d2c2db989fada44c86d9d8e10443fb29ebc", kill_on_drop: false }` [INFO] [stderr] warning: field `name` is never read [INFO] [stderr] --> src/lib.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 17 | struct Room { [INFO] [stderr] | ---- field in this struct [INFO] [stderr] 18 | name: K, [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: methods `contains_user` and `user_count` are never used [INFO] [stderr] --> src/lib.rs:172:14 [INFO] [stderr] | [INFO] [stderr] 85 | / impl Room [INFO] [stderr] 86 | | where [INFO] [stderr] 87 | | T: Clone + Send + 'static, [INFO] [stderr] 88 | | K: Eq + std::hash::Hash, [INFO] [stderr] 89 | | U: Eq + std::hash::Hash, [INFO] [stderr] | |____________________________- methods in this implementation [INFO] [stderr] ... [INFO] [stderr] 172 | async fn contains_user(&self, user: &U) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 194 | async fn user_count(&self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `axum-ws-rooms` (lib) generated 2 warnings [INFO] [stderr] warning: `axum-ws-rooms` (lib test) generated 2 warnings (2 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/axum_ws_rooms-3c03fc0b4e047904) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Doc-tests axum_ws_rooms [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "f939c6250848803cae3f4d1cacf21d2c2db989fada44c86d9d8e10443fb29ebc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f939c6250848803cae3f4d1cacf21d2c2db989fada44c86d9d8e10443fb29ebc", kill_on_drop: false }` [INFO] [stdout] f939c6250848803cae3f4d1cacf21d2c2db989fada44c86d9d8e10443fb29ebc