[INFO] fetching crate dioxus-class-macro 0.7.0... [INFO] checking dioxus-class-macro-0.7.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate dioxus-class-macro 0.7.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate dioxus-class-macro 0.7.0 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 dioxus-class-macro 0.7.0 [INFO] finished tweaking crates.io crate dioxus-class-macro 0.7.0 [INFO] tweaked toml for crates.io crate dioxus-class-macro 0.7.0 written to /workspace/builds/worker-1-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 135 packages to latest compatible versions [INFO] [stderr] Adding cfg-expr v0.15.8 (latest: v0.16.0) [INFO] [stderr] Adding constcat v0.3.1 (latest: v0.5.0) [INFO] [stderr] Adding fixedbitset v0.4.2 (latest: v0.5.7) [INFO] [stderr] Adding internment v0.7.5 (latest: v0.8.4) [INFO] [stderr] Adding intmap v0.7.1 (latest: v2.0.0) [INFO] [stderr] Adding krates v0.16.10 (latest: v0.17.1) [INFO] [stderr] Adding nu-ansi-term v0.46.0 (latest: v0.50.1) [INFO] [stderr] Adding ordered-float v2.10.1 (latest: v4.2.2) [INFO] [stderr] Adding rustc-hash v1.1.0 (latest: v2.0.0) [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] a643b9c7122e319dbb574d4c9cb97f123bf7299fa62b9a85cae22948ca8bbf0f [INFO] running `Command { std: "docker" "start" "-a" "a643b9c7122e319dbb574d4c9cb97f123bf7299fa62b9a85cae22948ca8bbf0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a643b9c7122e319dbb574d4c9cb97f123bf7299fa62b9a85cae22948ca8bbf0f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a643b9c7122e319dbb574d4c9cb97f123bf7299fa62b9a85cae22948ca8bbf0f", kill_on_drop: false }` [INFO] [stdout] a643b9c7122e319dbb574d4c9cb97f123bf7299fa62b9a85cae22948ca8bbf0f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] da47fbca5eb498f602363dacedb7ca9219c5e2bd3902ee293f1f08c0dc87fa99 [INFO] running `Command { std: "docker" "start" "-a" "da47fbca5eb498f602363dacedb7ca9219c5e2bd3902ee293f1f08c0dc87fa99", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Checking pin-project-lite v0.2.14 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling serde_json v1.0.127 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Compiling slotmap v1.0.7 [INFO] [stderr] Checking futures-core v0.3.30 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling camino v1.1.9 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling crossbeam-utils v0.8.20 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking overload v0.1.1 [INFO] [stderr] Checking sharded-slab v0.1.7 [INFO] [stderr] Checking nu-ansi-term v0.46.0 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking thread_local v1.1.8 [INFO] [stderr] Checking futures-task v0.3.30 [INFO] [stderr] Compiling allocator-api2 v0.2.18 [INFO] [stderr] Checking pin-utils v0.1.0 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking parking v2.2.0 [INFO] [stderr] Checking longest-increasing-subsequence v0.1.0 [INFO] [stderr] Checking tracing-log v0.2.0 [INFO] [stderr] Compiling convert_case v0.6.0 [INFO] [stderr] Checking concurrent-queue v2.5.0 [INFO] [stderr] Checking atomic-waker v1.1.2 [INFO] [stderr] Checking tracing-subscriber v0.3.18 [INFO] [stderr] Compiling hashbrown v0.14.5 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking event-listener v5.3.1 [INFO] [stderr] Checking fixedbitset v0.4.2 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Checking event-listener-strategy v0.5.2 [INFO] [stderr] Checking ordered-float v2.10.1 [INFO] [stderr] Checking piper v0.2.4 [INFO] [stderr] Checking async-channel v2.3.1 [INFO] [stderr] Checking futures-lite v2.3.0 [INFO] [stderr] Checking async-task v4.7.1 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking spinning v0.1.0 [INFO] [stderr] Checking to_method v1.1.0 [INFO] [stderr] Compiling indexmap v2.5.0 [INFO] [stderr] Checking intmap v0.7.1 [INFO] [stderr] Compiling dioxus v0.5.6 [INFO] [stderr] Checking dioxus-debug-cell v0.1.1 [INFO] [stderr] Compiling constcat v0.3.1 [INFO] [stderr] Compiling dioxus-config-macro v0.5.6 [INFO] [stderr] Checking blocking v1.6.1 [INFO] [stderr] Compiling parking_lot v0.12.3 [INFO] [stderr] Compiling generational-box v0.5.6 [INFO] [stderr] Compiling internment v0.7.5 [INFO] [stderr] Compiling petgraph v0.6.5 [INFO] [stderr] Compiling fehler-macros v1.0.0 [INFO] [stderr] Compiling darling_core v0.20.10 [INFO] [stderr] Compiling prettyplease v0.2.22 [INFO] [stderr] Checking fehler v1.0.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling tracing-attributes v0.1.27 [INFO] [stderr] Compiling serde_repr v0.1.19 [INFO] [stderr] Compiling dioxus-html-internal-macro v0.5.6 [INFO] [stderr] Compiling async-trait v0.1.81 [INFO] [stderr] Checking thiserror v1.0.63 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling darling_macro v0.20.10 [INFO] [stderr] Compiling darling v0.20.10 [INFO] [stderr] Compiling enumset_derive v0.10.0 [INFO] [stderr] Checking enumset v1.1.5 [INFO] [stderr] Checking cargo-platform v0.1.8 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Checking serde-value v0.7.0 [INFO] [stderr] Checking euclid v0.22.11 [INFO] [stderr] Checking keyboard-types v0.7.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling interprocess-docfix v1.2.2 [INFO] [stderr] Checking dioxus-core v0.5.6 [INFO] [stderr] Compiling cargo_metadata v0.18.1 [INFO] [stderr] Compiling krates v0.16.10 [INFO] [stderr] Checking dioxus-signals v0.5.7 [INFO] [stderr] Checking dioxus-html v0.5.6 [INFO] [stderr] Compiling dioxus-rsx v0.5.6 [INFO] [stderr] Checking dioxus-hooks v0.5.6 [INFO] [stderr] Compiling dioxus-core-macro v0.5.6 [INFO] [stderr] Checking dioxus-hot-reload v0.5.6 [INFO] [stderr] Checking dioxus-class-internal v0.7.0 [INFO] [stderr] Checking dioxus-class-macro v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `span` and `text` are never read [INFO] [stdout] --> src/class.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Dsl { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 9 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [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/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn class(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | / parse_macro_input!(input as class::Dsl) [INFO] [stdout] 25 | | .into_token_stream() [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/class.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut values = vec![]; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | / Dsl { [INFO] [stdout] 31 | | span, [INFO] [stdout] 32 | | text, [INFO] [stdout] 33 | | values, [INFO] [stdout] 34 | | } [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] warning: fields `span` and `text` are never read [INFO] [stdout] --> src/class.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Dsl { [INFO] [stdout] | --- fields in this struct [INFO] [stdout] 9 | pub span: Span, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | pub text: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [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/lib.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn class(input: TokenStream) -> TokenStream { [INFO] [stdout] | ------------------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 24 | / parse_macro_input!(input as class::Dsl) [INFO] [stdout] 25 | | .into_token_stream() [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/class.rs:30:9 [INFO] [stdout] | [INFO] [stdout] 22 | let mut values = vec![]; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 30 | / Dsl { [INFO] [stdout] 31 | | span, [INFO] [stdout] 32 | | text, [INFO] [stdout] 33 | | values, [INFO] [stdout] 34 | | } [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; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `dioxus-class-macro` (lib) due to 3 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `dioxus-class-macro` (lib test) due to 3 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "da47fbca5eb498f602363dacedb7ca9219c5e2bd3902ee293f1f08c0dc87fa99", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "da47fbca5eb498f602363dacedb7ca9219c5e2bd3902ee293f1f08c0dc87fa99", kill_on_drop: false }` [INFO] [stdout] da47fbca5eb498f602363dacedb7ca9219c5e2bd3902ee293f1f08c0dc87fa99