[INFO] fetching crate akt 0.1.2... [INFO] checking akt-0.1.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate akt 0.1.2 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate akt 0.1.2 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 akt 0.1.2 [INFO] finished tweaking crates.io crate akt 0.1.2 [INFO] tweaked toml for crates.io crate akt 0.1.2 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 35 packages to latest compatible versions [INFO] [stderr] Adding addr2line v0.22.0 (latest: v0.24.1) [INFO] [stderr] Adding error-stack v0.2.4 (latest: v0.5.0) [INFO] [stderr] Adding gimli v0.29.0 (latest: v0.31.0) [INFO] [stderr] Adding hermit-abi v0.1.19 (latest: v0.4.0) [INFO] [stderr] Adding miniz_oxide v0.7.4 (latest: v0.8.0) [INFO] [stderr] Adding owo-colors v3.5.0 (latest: v4.0.0) [INFO] [stderr] Adding supports-color v1.3.1 (latest: v3.0.0) [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] 40a33e549003adcdef433ff2fb3dfb45d3acac71edca91f897702a5b97104159 [INFO] running `Command { std: "docker" "start" "-a" "40a33e549003adcdef433ff2fb3dfb45d3acac71edca91f897702a5b97104159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "40a33e549003adcdef433ff2fb3dfb45d3acac71edca91f897702a5b97104159", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "40a33e549003adcdef433ff2fb3dfb45d3acac71edca91f897702a5b97104159", kill_on_drop: false }` [INFO] [stdout] 40a33e549003adcdef433ff2fb3dfb45d3acac71edca91f897702a5b97104159 [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] 39b8b6fd361c26d60c17c481e347418ab56dce7c4c8d247cfffa2f9e9fcded69 [INFO] running `Command { std: "docker" "start" "-a" "39b8b6fd361c26d60c17c481e347418ab56dce7c4c8d247cfffa2f9e9fcded69", kill_on_drop: false }` [INFO] [stderr] Compiling tokio-macros v2.4.0 [INFO] [stderr] Checking tokio v1.40.0 [INFO] [stderr] Checking akt v0.1.2 (/opt/rustwide/workdir) [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/actor.rs:108:20 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn from A + Send + 'static>(spawner: F) -> ActorSpawner { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | ActorSpawner { [INFO] [stdout] 108 | spawn: Box::new(spawner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/actor.rs:108:20 [INFO] [stdout] | [INFO] [stdout] 106 | pub fn from A + Send + 'static>(spawner: F) -> ActorSpawner { [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 107 | ActorSpawner { [INFO] [stdout] 108 | spawn: Box::new(spawner), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/address.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn notify(&self, message: M) -> Result<(), FailedToDeliver> [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | self.tx.send(Box::new(message)).map_err(|_| FailedToDeliver) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/address.rs:199:22 [INFO] [stdout] | [INFO] [stdout] 190 | create_message: F, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let address = self.clone(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 197 | let mut interval = tokio::time::interval(period); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 198 | [INFO] [stdout] 199 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 200 | | loop { [INFO] [stdout] 201 | | interval.tick().await; [INFO] [stdout] ... | [INFO] [stdout] 208 | | } [INFO] [stdout] 209 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:29:83 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle(mut self: Box, actor: &mut A, context: &mut Context) { [INFO] [stdout] | _________________________----______________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | | tokio::select! { [INFO] [stdout] 31 | | // Drop computation if receiver is no longer interested in it [INFO] [stdout] 32 | | _ = self.tx.closed() => {} [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:47:83 [INFO] [stdout] | [INFO] [stdout] 47 | async fn handle(mut self: Box, actor: &mut A, context: &mut Context) { [INFO] [stdout] | _________________________----______________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | | // It is just a notification, we are not interested in handling the result [INFO] [stdout] 49 | | let _ = actor.handle(*self, context).await; [INFO] [stdout] 50 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:64:82 [INFO] [stdout] | [INFO] [stdout] 64 | async fn unpack_result(self) -> Result { [INFO] [stdout] | ____________________________----__________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | | self.await.map_err(|_| ActorSendError::FailedToGetResponse) [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:73:82 [INFO] [stdout] | [INFO] [stdout] 73 | async fn unpack_result(self) -> Result { [INFO] [stdout] | ____________________________----__________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | match self { [INFO] [stdout] 75 | | Ok(v) => v.await.map_err(|_| ActorSendError::FailedToGetResponse), [INFO] [stdout] 76 | | Err(err) => Ok(Err(err)), [INFO] [stdout] 77 | | } [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/address.rs:159:9 [INFO] [stdout] | [INFO] [stdout] 155 | pub fn notify(&self, message: M) -> Result<(), FailedToDeliver> [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 159 | self.tx.send(Box::new(message)).map_err(|_| FailedToDeliver) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/address.rs:199:22 [INFO] [stdout] | [INFO] [stdout] 190 | create_message: F, [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 196 | let address = self.clone(); [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 197 | let mut interval = tokio::time::interval(period); [INFO] [stdout] | -------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 198 | [INFO] [stdout] 199 | tokio::spawn(async move { [INFO] [stdout] | ______________________^ [INFO] [stdout] 200 | | loop { [INFO] [stdout] 201 | | interval.tick().await; [INFO] [stdout] ... | [INFO] [stdout] 208 | | } [INFO] [stdout] 209 | | }) [INFO] [stdout] | |_________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [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/handler.rs:29:83 [INFO] [stdout] | [INFO] [stdout] 29 | async fn handle(mut self: Box, actor: &mut A, context: &mut Context) { [INFO] [stdout] | _________________________----______________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | | tokio::select! { [INFO] [stdout] 31 | | // Drop computation if receiver is no longer interested in it [INFO] [stdout] 32 | | _ = self.tx.closed() => {} [INFO] [stdout] ... | [INFO] [stdout] 38 | | } [INFO] [stdout] 39 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:47:83 [INFO] [stdout] | [INFO] [stdout] 47 | async fn handle(mut self: Box, actor: &mut A, context: &mut Context) { [INFO] [stdout] | _________________________----______________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | | // It is just a notification, we are not interested in handling the result [INFO] [stdout] 49 | | let _ = actor.handle(*self, context).await; [INFO] [stdout] 50 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:64:82 [INFO] [stdout] | [INFO] [stdout] 64 | async fn unpack_result(self) -> Result { [INFO] [stdout] | ____________________________----__________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 65 | | self.await.map_err(|_| ActorSendError::FailedToGetResponse) [INFO] [stdout] 66 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #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/handler.rs:73:82 [INFO] [stdout] | [INFO] [stdout] 73 | async fn unpack_result(self) -> Result { [INFO] [stdout] | ____________________________----__________________________________________________^ [INFO] [stdout] | | | [INFO] [stdout] | | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 74 | | match self { [INFO] [stdout] 75 | | Ok(v) => v.await.map_err(|_| ActorSendError::FailedToGetResponse), [INFO] [stdout] 76 | | Err(err) => Ok(Err(err)), [INFO] [stdout] 77 | | } [INFO] [stdout] 78 | | } [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 7 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `akt` (lib test) due to 8 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `akt` (lib) due to 8 previous errors [INFO] running `Command { std: "docker" "inspect" "39b8b6fd361c26d60c17c481e347418ab56dce7c4c8d247cfffa2f9e9fcded69", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "39b8b6fd361c26d60c17c481e347418ab56dce7c4c8d247cfffa2f9e9fcded69", kill_on_drop: false }` [INFO] [stdout] 39b8b6fd361c26d60c17c481e347418ab56dce7c4c8d247cfffa2f9e9fcded69