[INFO] fetching crate rudux 0.1.0...
[INFO] checking rudux-0.1.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604
[INFO] extracting crate rudux 0.1.0 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate rudux 0.1.0 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rudux 0.1.0
[INFO] finished tweaking crates.io crate rudux 0.1.0
[INFO] tweaked toml for crates.io crate rudux 0.1.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 31 packages to latest compatible versions
[INFO] [stderr]       Adding addr2line v0.22.0 (latest: v0.24.1)
[INFO] [stderr]       Adding gimli v0.29.0 (latest: v0.31.0)
[INFO] [stderr]       Adding miniz_oxide v0.7.4 (latest: v0.8.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 93e6bc0a504e67b3a6cdce0e678586b94021df87b39fcd7dee82800c51212cf5
[INFO] running `Command { std: "docker" "start" "-a" "93e6bc0a504e67b3a6cdce0e678586b94021df87b39fcd7dee82800c51212cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "93e6bc0a504e67b3a6cdce0e678586b94021df87b39fcd7dee82800c51212cf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "93e6bc0a504e67b3a6cdce0e678586b94021df87b39fcd7dee82800c51212cf5", kill_on_drop: false }`
[INFO] [stdout] 93e6bc0a504e67b3a6cdce0e678586b94021df87b39fcd7dee82800c51212cf5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 609f8e86dc303eefd418d20774a57518ae6a7d08acf88d99438f2c1650a6a3d9
[INFO] running `Command { std: "docker" "start" "-a" "609f8e86dc303eefd418d20774a57518ae6a7d08acf88d99438f2c1650a6a3d9", kill_on_drop: false }`
[INFO] [stderr]     Checking futures-core v0.3.30
[INFO] [stderr]     Checking futures-io v0.3.30
[INFO] [stderr]     Checking tokio v1.40.0
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]     Checking futures-channel v0.3.30
[INFO] [stderr]     Checking futures-util v0.3.30
[INFO] [stderr]     Checking futures-executor v0.3.30
[INFO] [stderr]     Checking futures v0.3.30
[INFO] [stderr]     Checking rudux v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/store.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let state = state2.clone();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/store.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn with_state(mut self, state: State) -> Self {
[INFO] [stdout]     |                       ----^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `state`
[INFO] [stdout]    --> src/store.rs:109:21
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 let state = state2.clone();
[INFO] [stdout]     |                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_state`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `events` is never read
[INFO] [stdout]   --> src/store.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct StoreProxy<State, Event>
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     events: Arc<Mutex<Vec<Event>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoreProxy` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:103:28
[INFO] [stdout]     |
[INFO] [stdout] 85  |       pub fn new(s: State, reducer: fn(&mut State, Event)) -> Self {
[INFO] [stdout]     |                  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 86  |           let state = Arc::new(RwLock::new(s));
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87  |           let state1 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89  |
[INFO] [stdout] 90  |           let notify = Arc::new(Notify::new());
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |           let events = Arc::new(Mutex::new(vec![]));
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 92  |
[INFO] [stdout] 93  |           let rt = tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 103 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 104 | |                 let mut mutex = state1.write().unwrap();
[INFO] [stdout] 105 | |                 let state = &mut *mutex;
[INFO] [stdout] 106 | |                 reducer(state, event);
[INFO] [stdout] 107 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 85  |       pub fn new(s: State, reducer: fn(&mut State, Event)) -> Self {
[INFO] [stdout]     |                  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 86  |           let state = Arc::new(RwLock::new(s));
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87  |           let state1 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89  |
[INFO] [stdout] 90  |           let notify = Arc::new(Notify::new());
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |           let events = Arc::new(Mutex::new(vec![]));
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 92  |
[INFO] [stdout] 93  |           let rt = tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 108 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 109 | |                 let state = state2.clone();
[INFO] [stdout] 110 | |                 let events = events1.clone();
[INFO] [stdout] 111 | |                 let notify = notify1.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |                 })
[INFO] [stdout] 116 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 108 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                              ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 109 |                   let state = state2.clone();
[INFO] [stdout]     |                       ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 110 |                   let events = events1.clone();
[INFO] [stdout]     |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 111 |                   let notify = notify1.clone();
[INFO] [stdout]     |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 112 |                   Box::pin(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 113 | |                     events.lock().unwrap().push(event);
[INFO] [stdout] 114 | |                     notify.notified().await;
[INFO] [stdout] 115 | |                 })
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 129 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |           middleware: impl Fn(&StoreProxy<State, Event>, Event, &Box<dyn Fn(Event)>) + 'static,
[INFO] [stdout]     |           ------------------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 131 |       ) -> Self {
[INFO] [stdout] 132 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 135 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 136 | |                 middleware(&proxy, event, &self.dispatch_sync);
[INFO] [stdout] 137 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 144 |           middleware: Box<dyn Fn(&StoreProxy<State, Event>, Event, &Box<dyn Fn(Event)>)>,
[INFO] [stdout]     |           ------------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |       ) -> Self {
[INFO] [stdout] 146 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 149 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 150 | |                 middleware(&proxy, event, &self.dispatch_sync);
[INFO] [stdout] 151 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/store.rs:123:23
[INFO] [stdout]     |
[INFO] [stdout] 123 |     pub fn with_state(mut self, state: State) -> Self {
[INFO] [stdout]     |                       ----^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 | /         middleware: impl Fn(
[INFO] [stdout] 159 | |                 StoreProxy<State, Event>,
[INFO] [stdout] 160 | |                 Event,
[INFO] [stdout] 161 | |                 Arc<dyn Fn(Event) -> BoxFuture<'static, ()> + Send + Sync + 'static>,
[INFO] [stdout] ...   |
[INFO] [stdout] 164 | |             + Send
[INFO] [stdout] 165 | |             + Sync,
[INFO] [stdout]     | |__________________- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 166 |       ) -> Self {
[INFO] [stdout] 167 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 171 |               dispatch_async,
[INFO] [stdout]     |               -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 172 |               dispatch_sync,
[INFO] [stdout]     |               ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |               state,
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 |               events,
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |               notify,
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 176 |               rt,
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |           let dispatch = dispatch_async.clone();
[INFO] [stdout]     |               -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |           let middleware = Arc::new(middleware);
[INFO] [stdout]     |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 184 | |                 let dispatch2 = dispatch.clone();
[INFO] [stdout] 185 | |                 let middleware2 = middleware.clone();
[INFO] [stdout] 186 | |                 let proxy2 = proxy.clone();
[INFO] [stdout] 187 | |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout] 188 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let proxy = self.proxy();
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |         let dispatch = dispatch_async.clone();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |         let middleware = Arc::new(middleware);
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |             dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                            ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |                 let dispatch2 = dispatch.clone();
[INFO] [stdout]     |                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 185 |                 let middleware2 = middleware.clone();
[INFO] [stdout]     |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 186 |                 let proxy2 = proxy.clone();
[INFO] [stdout]     |                     ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:187:77
[INFO] [stdout]     |
[INFO] [stdout] 183 |             dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                            ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |                 let dispatch2 = dispatch.clone();
[INFO] [stdout]     |                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 185 |                 let middleware2 = middleware.clone();
[INFO] [stdout]     |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 186 |                 let proxy2 = proxy.clone();
[INFO] [stdout]     |                     ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout]     |                                                                             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rudux` (lib) due to 9 previous errors; 3 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused variable: `proxy`
[INFO] [stdout]    --> src/store.rs:290:53
[INFO] [stdout]     |
[INFO] [stdout] 290 |         let store = store.add_middleware_sync(move |proxy, evt, next| {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `proxy`
[INFO] [stdout]    --> src/store.rs:303:53
[INFO] [stdout]     |
[INFO] [stdout] 303 |         let store = store.add_middleware_sync(move |proxy, evt, next| {
[INFO] [stdout]     |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_proxy`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `events` is never read
[INFO] [stdout]   --> src/store.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct StoreProxy<State, Event>
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 49 |     events: Arc<Mutex<Vec<Event>>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `StoreProxy` has a derived impl for the trait `Clone`, 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: variant `Decrement` is never constructed
[INFO] [stdout]    --> src/store.rs:260:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     enum TestEvent {
[INFO] [stdout]     |          --------- variant in this enum
[INFO] [stdout] 259 |         Increment,
[INFO] [stdout] 260 |         Decrement,
[INFO] [stdout]     |         ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `TestEvent` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:103:28
[INFO] [stdout]     |
[INFO] [stdout] 85  |       pub fn new(s: State, reducer: fn(&mut State, Event)) -> Self {
[INFO] [stdout]     |                  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 86  |           let state = Arc::new(RwLock::new(s));
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87  |           let state1 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89  |
[INFO] [stdout] 90  |           let notify = Arc::new(Notify::new());
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |           let events = Arc::new(Mutex::new(vec![]));
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 92  |
[INFO] [stdout] 93  |           let rt = tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 103 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 104 | |                 let mut mutex = state1.write().unwrap();
[INFO] [stdout] 105 | |                 let state = &mut *mutex;
[INFO] [stdout] 106 | |                 reducer(state, event);
[INFO] [stdout] 107 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout]     = note: requested on the command line with `-D tail-expr-drop-order`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:108:29
[INFO] [stdout]     |
[INFO] [stdout] 85  |       pub fn new(s: State, reducer: fn(&mut State, Event)) -> Self {
[INFO] [stdout]     |                  -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 86  |           let state = Arc::new(RwLock::new(s));
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 87  |           let state1 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 89  |
[INFO] [stdout] 90  |           let notify = Arc::new(Notify::new());
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 91  |           let events = Arc::new(Mutex::new(vec![]));
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 92  |
[INFO] [stdout] 93  |           let rt = tokio::runtime::Builder::new_multi_thread()
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 108 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 109 | |                 let state = state2.clone();
[INFO] [stdout] 110 | |                 let events = events1.clone();
[INFO] [stdout] 111 | |                 let notify = notify1.clone();
[INFO] [stdout] ...   |
[INFO] [stdout] 115 | |                 })
[INFO] [stdout] 116 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:112:26
[INFO] [stdout]     |
[INFO] [stdout] 88  |           let state2 = state.clone();
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 98  |           let notify1 = notify.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 99  |           let events1 = events.clone();
[INFO] [stdout]     |               ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 108 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                              ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 109 |                   let state = state2.clone();
[INFO] [stdout]     |                       ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 110 |                   let events = events1.clone();
[INFO] [stdout]     |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 111 |                   let notify = notify1.clone();
[INFO] [stdout]     |                       ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 112 |                   Box::pin(async move {
[INFO] [stdout]     |  __________________________^
[INFO] [stdout] 113 | |                     events.lock().unwrap().push(event);
[INFO] [stdout] 114 | |                     notify.notified().await;
[INFO] [stdout] 115 | |                 })
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:135:28
[INFO] [stdout]     |
[INFO] [stdout] 129 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 130 |           middleware: impl Fn(&StoreProxy<State, Event>, Event, &Box<dyn Fn(Event)>) + 'static,
[INFO] [stdout]     |           ------------------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 131 |       ) -> Self {
[INFO] [stdout] 132 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 135 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 136 | |                 middleware(&proxy, event, &self.dispatch_sync);
[INFO] [stdout] 137 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:149:28
[INFO] [stdout]     |
[INFO] [stdout] 143 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 144 |           middleware: Box<dyn Fn(&StoreProxy<State, Event>, Event, &Box<dyn Fn(Event)>)>,
[INFO] [stdout]     |           ------------------------------------------------------------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 145 |       ) -> Self {
[INFO] [stdout] 146 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 149 |               dispatch_sync: Box::new(move |event| {
[INFO] [stdout]     |  ____________________________^
[INFO] [stdout] 150 | |                 middleware(&proxy, event, &self.dispatch_sync);
[INFO] [stdout] 151 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:183:29
[INFO] [stdout]     |
[INFO] [stdout] 157 |           self,
[INFO] [stdout]     |           ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 158 | /         middleware: impl Fn(
[INFO] [stdout] 159 | |                 StoreProxy<State, Event>,
[INFO] [stdout] 160 | |                 Event,
[INFO] [stdout] 161 | |                 Arc<dyn Fn(Event) -> BoxFuture<'static, ()> + Send + Sync + 'static>,
[INFO] [stdout] ...   |
[INFO] [stdout] 164 | |             + Send
[INFO] [stdout] 165 | |             + Sync,
[INFO] [stdout]     | |__________________- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 166 |       ) -> Self {
[INFO] [stdout] 167 |           let proxy = self.proxy();
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 171 |               dispatch_async,
[INFO] [stdout]     |               -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 172 |               dispatch_sync,
[INFO] [stdout]     |               ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 173 |               state,
[INFO] [stdout]     |               ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 174 |               events,
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 175 |               notify,
[INFO] [stdout]     |               ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 176 |               rt,
[INFO] [stdout]     |               -- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |           let dispatch = dispatch_async.clone();
[INFO] [stdout]     |               -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |           let middleware = Arc::new(middleware);
[INFO] [stdout]     |               ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |               dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |  _____________________________^
[INFO] [stdout] 184 | |                 let dispatch2 = dispatch.clone();
[INFO] [stdout] 185 | |                 let middleware2 = middleware.clone();
[INFO] [stdout] 186 | |                 let proxy2 = proxy.clone();
[INFO] [stdout] 187 | |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout] 188 | |             }),
[INFO] [stdout]     | |______________^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 167 |         let proxy = self.proxy();
[INFO] [stdout]     |             ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 179 |         let dispatch = dispatch_async.clone();
[INFO] [stdout]     |             -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 180 |         let middleware = Arc::new(middleware);
[INFO] [stdout]     |             ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] ...
[INFO] [stdout] 183 |             dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                            ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |                 let dispatch2 = dispatch.clone();
[INFO] [stdout]     |                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 185 |                 let middleware2 = middleware.clone();
[INFO] [stdout]     |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 186 |                 let proxy2 = proxy.clone();
[INFO] [stdout]     |                     ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021
[INFO] [stdout]    --> src/store.rs:187:77
[INFO] [stdout]     |
[INFO] [stdout] 183 |             dispatch_async: Arc::new(move |event| {
[INFO] [stdout]     |                                            ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 184 |                 let dispatch2 = dispatch.clone();
[INFO] [stdout]     |                     --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 185 |                 let middleware2 = middleware.clone();
[INFO] [stdout]     |                     ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 186 |                 let proxy2 = proxy.clone();
[INFO] [stdout]     |                     ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024
[INFO] [stdout] 187 |                 Box::pin(async move { middleware2(proxy2, event, dispatch2).await })
[INFO] [stdout]     |                                                                             ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this changes meaning in Rust 2024
[INFO] [stdout]     = note: for more information, see issue #123739 <https://github.com/rust-lang/rust/issues/123739>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 8 previous errors; 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rudux` (lib test) due to 9 previous errors; 6 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "609f8e86dc303eefd418d20774a57518ae6a7d08acf88d99438f2c1650a6a3d9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "609f8e86dc303eefd418d20774a57518ae6a7d08acf88d99438f2c1650a6a3d9", kill_on_drop: false }`
[INFO] [stdout] 609f8e86dc303eefd418d20774a57518ae6a7d08acf88d99438f2c1650a6a3d9