[INFO] fetching crate general-mq 0.1.11... [INFO] checking general-mq-0.1.11 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate general-mq 0.1.11 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate general-mq 0.1.11 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 general-mq 0.1.11 [INFO] removed 0 missing examples [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate general-mq 0.1.11 [INFO] tweaked toml for crates.io crate general-mq 0.1.11 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate general-mq 0.1.11 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] daae024a7416acec86d614999823c7465ed5e1e88dc33655c82209af7eac5664 [INFO] running `Command { std: "docker" "start" "-a" "daae024a7416acec86d614999823c7465ed5e1e88dc33655c82209af7eac5664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "daae024a7416acec86d614999823c7465ed5e1e88dc33655c82209af7eac5664", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "daae024a7416acec86d614999823c7465ed5e1e88dc33655c82209af7eac5664", kill_on_drop: false }` [INFO] [stdout] daae024a7416acec86d614999823c7465ed5e1e88dc33655c82209af7eac5664 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] ef6e2fe27e955c061fdfd779a9e7f78f60e41ddbed09f783a62bd78bb433d511 [INFO] running `Command { std: "docker" "start" "-a" "ef6e2fe27e955c061fdfd779a9e7f78f60e41ddbed09f783a62bd78bb433d511", kill_on_drop: false }` [INFO] [stderr] Compiling fs_extra v1.3.0 [INFO] [stderr] Compiling dunce v1.0.5 [INFO] [stderr] Checking rustls-pki-types v1.8.0 [INFO] [stderr] Compiling aws-lc-rs v1.8.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Compiling syn v2.0.76 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking mirai-annotations v1.12.0 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking block-padding v0.3.3 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Checking digest v0.10.7 [INFO] [stderr] Checking base64ct v1.6.0 [INFO] [stderr] Compiling time-core v0.1.2 [INFO] [stderr] Checking powerfmt v0.2.0 [INFO] [stderr] Compiling num-conv v0.1.0 [INFO] [stderr] 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v0.28.0 [INFO] [stderr] Checking amqprs v1.7.0 [INFO] [stderr] Checking amq-protocol-tcp v7.2.1 [INFO] [stderr] Checking general-mq v0.1.11 (/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/amqp/connection.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 83 | let mut args = OpenConnectionArguments::default(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 99 | Ok(AmqpConnection { [INFO] [stdout] | ____________^ [INFO] [stdout] 100 | | opts: InnerOptions { [INFO] [stdout] 101 | | args, [INFO] [stdout] 102 | | reconnect_millis: match opts.reconnect_millis { [INFO] [stdout] ... | [INFO] [stdout] 110 | | ev_loop: Arc::new(Mutex::new(None)), [INFO] [stdout] 111 | | }) [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/amqp/connection.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 194 | let this = Arc::new(conn.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 195 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 196 | | loop { [INFO] [stdout] 197 | | match this.status() { [INFO] [stdout] 198 | | Status::Closing | Status::Closed => break, [INFO] [stdout] ... | [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | }) [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/amqp/queue.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 328 | let this = Arc::new(queue.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 329 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 330 | | loop { [INFO] [stdout] 331 | | match this.status() { [INFO] [stdout] 332 | | Status::Closing | Status::Closed => break, [INFO] [stdout] ... | [INFO] [stdout] 491 | | } [INFO] [stdout] 492 | | }) [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/mqtt/connection.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 227 | let this = Arc::new(conn.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 228 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 229 | | loop { [INFO] [stdout] 230 | | match this.status() { [INFO] [stdout] 231 | | Status::Closing | Status::Closed => task::yield_now().await, [INFO] [stdout] ... | [INFO] [stdout] 361 | | } [INFO] [stdout] 362 | | }) [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/mqtt/queue.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 292 | let this = Arc::new(queue.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 293 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 294 | | loop { [INFO] [stdout] 295 | | match this.status() { [INFO] [stdout] 296 | | Status::Closing | Status::Closed => task::yield_now().await, [INFO] [stdout] ... | [INFO] [stdout] 349 | | } [INFO] [stdout] 350 | | }) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `general-mq` (lib test) due to 6 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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/amqp/connection.rs:99:12 [INFO] [stdout] | [INFO] [stdout] 83 | let mut args = OpenConnectionArguments::default(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 99 | Ok(AmqpConnection { [INFO] [stdout] | ____________^ [INFO] [stdout] 100 | | opts: InnerOptions { [INFO] [stdout] 101 | | args, [INFO] [stdout] 102 | | reconnect_millis: match opts.reconnect_millis { [INFO] [stdout] ... | [INFO] [stdout] 110 | | ev_loop: Arc::new(Mutex::new(None)), [INFO] [stdout] 111 | | }) [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/amqp/connection.rs:195:17 [INFO] [stdout] | [INFO] [stdout] 194 | let this = Arc::new(conn.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 195 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 196 | | loop { [INFO] [stdout] 197 | | match this.status() { [INFO] [stdout] 198 | | Status::Closing | Status::Closed => break, [INFO] [stdout] ... | [INFO] [stdout] 283 | | } [INFO] [stdout] 284 | | }) [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/amqp/queue.rs:329:17 [INFO] [stdout] | [INFO] [stdout] 328 | let this = Arc::new(queue.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 329 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 330 | | loop { [INFO] [stdout] 331 | | match this.status() { [INFO] [stdout] 332 | | Status::Closing | Status::Closed => break, [INFO] [stdout] ... | [INFO] [stdout] 491 | | } [INFO] [stdout] 492 | | }) [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/mqtt/connection.rs:228:17 [INFO] [stdout] | [INFO] [stdout] 227 | let this = Arc::new(conn.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 228 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 229 | | loop { [INFO] [stdout] 230 | | match this.status() { [INFO] [stdout] 231 | | Status::Closing | Status::Closed => task::yield_now().await, [INFO] [stdout] ... | [INFO] [stdout] 361 | | } [INFO] [stdout] 362 | | }) [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/mqtt/queue.rs:293:17 [INFO] [stdout] | [INFO] [stdout] 292 | let this = Arc::new(queue.clone()); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 293 | task::spawn(async move { [INFO] [stdout] | _________________^ [INFO] [stdout] 294 | | loop { [INFO] [stdout] 295 | | match this.status() { [INFO] [stdout] 296 | | Status::Closing | Status::Closed => task::yield_now().await, [INFO] [stdout] ... | [INFO] [stdout] 349 | | } [INFO] [stdout] 350 | | }) [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 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `general-mq` (lib) due to 6 previous errors [INFO] running `Command { std: "docker" "inspect" "ef6e2fe27e955c061fdfd779a9e7f78f60e41ddbed09f783a62bd78bb433d511", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ef6e2fe27e955c061fdfd779a9e7f78f60e41ddbed09f783a62bd78bb433d511", kill_on_drop: false }` [INFO] [stdout] ef6e2fe27e955c061fdfd779a9e7f78f60e41ddbed09f783a62bd78bb433d511