[INFO] fetching crate ironmq-codec 0.1.1... [INFO] checking ironmq-codec-0.1.1 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate ironmq-codec 0.1.1 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate ironmq-codec 0.1.1 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 ironmq-codec 0.1.1 [INFO] finished tweaking crates.io crate ironmq-codec 0.1.1 [INFO] tweaked toml for crates.io crate ironmq-codec 0.1.1 written to /workspace/builds/worker-6-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 25 packages to latest compatible versions [INFO] [stderr] Adding bitflags v1.3.2 (latest: v2.6.0) [INFO] [stderr] Adding bytes v0.6.0 (latest: v1.7.1) [INFO] [stderr] Adding tokio v0.3.7 (latest: v1.40.0) [INFO] [stderr] Adding tokio-util v0.5.1 (latest: v0.7.11) [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] 64ad686ffecacf25c91d4a2d830d96be45094d44a440004589de0ef25afdd892 [INFO] running `Command { std: "docker" "start" "-a" "64ad686ffecacf25c91d4a2d830d96be45094d44a440004589de0ef25afdd892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "64ad686ffecacf25c91d4a2d830d96be45094d44a440004589de0ef25afdd892", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "64ad686ffecacf25c91d4a2d830d96be45094d44a440004589de0ef25afdd892", kill_on_drop: false }` [INFO] [stdout] 64ad686ffecacf25c91d4a2d830d96be45094d44a440004589de0ef25afdd892 [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] 95775ef40690c38191e4d838d591d388a5c9473b02166200b432764d87a05c89 [INFO] running `Command { std: "docker" "start" "-a" "95775ef40690c38191e4d838d591d388a5c9473b02166200b432764d87a05c89", kill_on_drop: false }` [INFO] [stderr] Compiling tokio v0.3.7 [INFO] [stderr] Checking bytes v0.6.0 [INFO] [stderr] Checking lazy_static v1.5.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking tokio-util v0.5.1 [INFO] [stderr] Compiling futures-macro 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 ironmq-codec v0.1.1 (/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/frame.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 320 | let mut capabilities = FieldTable::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 338 | let mut server_properties = FieldTable::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 353 | / MethodFrameArgs::ConnectionStart(ConnectionStartArgs { [INFO] [stdout] 354 | | version_major: 0, [INFO] [stdout] 355 | | version_minor: 9, [INFO] [stdout] 356 | | capabilities: None, [INFO] [stdout] ... | [INFO] [stdout] 359 | | locales: "en_US".into() [INFO] [stdout] 360 | | })) [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/frame.rs:390:9 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn connection_start_ok(username: &str, password: &str, capabilities: FieldTable) -> AMQPFrame { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 365 | let mut client_properties = FieldTable::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 390 | / MethodFrameArgs::ConnectionStartOk(ConnectionStartOkArgs { [INFO] [stdout] 391 | | capabilities: None, [INFO] [stdout] 392 | | properties: Some(client_properties), [INFO] [stdout] 393 | | mechanism: "PLAIN".into(), [INFO] [stdout] 394 | | response: auth_string, [INFO] [stdout] 395 | | locale: "en_US".into() [INFO] [stdout] 396 | | })) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ironmq-codec` (lib) due to 3 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/frame.rs:353:9 [INFO] [stdout] | [INFO] [stdout] 320 | let mut capabilities = FieldTable::new(); [INFO] [stdout] | ------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 338 | let mut server_properties = FieldTable::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 353 | / MethodFrameArgs::ConnectionStart(ConnectionStartArgs { [INFO] [stdout] 354 | | version_major: 0, [INFO] [stdout] 355 | | version_minor: 9, [INFO] [stdout] 356 | | capabilities: None, [INFO] [stdout] ... | [INFO] [stdout] 359 | | locales: "en_US".into() [INFO] [stdout] 360 | | })) [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/frame.rs:390:9 [INFO] [stdout] | [INFO] [stdout] 364 | pub fn connection_start_ok(username: &str, password: &str, capabilities: FieldTable) -> AMQPFrame { [INFO] [stdout] | ------------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 365 | let mut client_properties = FieldTable::new(); [INFO] [stdout] | ----------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 390 | / MethodFrameArgs::ConnectionStartOk(ConnectionStartOkArgs { [INFO] [stdout] 391 | | capabilities: None, [INFO] [stdout] 392 | | properties: Some(client_properties), [INFO] [stdout] 393 | | mechanism: "PLAIN".into(), [INFO] [stdout] 394 | | response: auth_string, [INFO] [stdout] 395 | | locale: "en_US".into() [INFO] [stdout] 396 | | })) [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 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `ironmq-codec` (lib test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "95775ef40690c38191e4d838d591d388a5c9473b02166200b432764d87a05c89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "95775ef40690c38191e4d838d591d388a5c9473b02166200b432764d87a05c89", kill_on_drop: false }` [INFO] [stdout] 95775ef40690c38191e4d838d591d388a5c9473b02166200b432764d87a05c89