[INFO] fetching crate relm-derive 0.24.0... [INFO] checking relm-derive-0.24.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate relm-derive 0.24.0 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate relm-derive 0.24.0 on toolchain c387b04bf028733cd561d62128c8a5eee4bc1458 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate relm-derive 0.24.0 [INFO] finished tweaking crates.io crate relm-derive 0.24.0 [INFO] tweaked toml for crates.io crate relm-derive 0.24.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 91 packages to latest compatible versions [INFO] [stderr] Adding atk v0.16.0 (available: v0.18.0) [INFO] [stderr] Adding atk-sys v0.16.0 (available: v0.18.0) [INFO] [stderr] Adding bitflags v1.3.2 (available: v2.6.0) [INFO] [stderr] Adding cairo-rs v0.16.7 (available: v0.20.1) [INFO] [stderr] Adding cairo-sys-rs v0.16.3 (available: v0.20.0) [INFO] [stderr] Adding cfg-expr v0.15.8 (available: v0.17.0) [INFO] [stderr] Adding gdk v0.16.2 (available: v0.18.0) [INFO] [stderr] Adding gdk-pixbuf v0.16.7 (available: v0.20.4) [INFO] [stderr] Adding gdk-pixbuf-sys v0.16.3 (available: v0.20.4) [INFO] [stderr] Adding gdk-sys v0.16.0 (available: v0.18.0) [INFO] [stderr] Adding gio v0.16.7 (available: v0.20.4) [INFO] [stderr] Adding gio-sys v0.16.3 (available: v0.20.4) [INFO] [stderr] Adding glib v0.16.9 (available: v0.20.4) [INFO] [stderr] Adding glib-macros v0.16.8 (available: v0.20.4) [INFO] [stderr] Adding glib-sys v0.16.3 (available: v0.20.4) [INFO] [stderr] Adding gobject-sys v0.16.3 (available: v0.20.4) [INFO] [stderr] Adding gtk v0.16.2 (available: v0.18.1) [INFO] [stderr] Adding gtk-sys v0.16.0 (available: v0.18.0) [INFO] [stderr] Adding gtk3-macros v0.16.3 (available: v0.18.0) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding pango v0.16.5 (available: v0.20.4) [INFO] [stderr] Adding pango-sys v0.16.3 (available: v0.20.4) [INFO] [stderr] Adding proc-macro-crate v1.3.1 (available: v3.2.0) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [INFO] [stderr] Adding system-deps v6.2.2 (available: v7.0.3) [INFO] [stderr] Adding toml_edit v0.19.15 (available: v0.22.22) [INFO] [stderr] Adding winnow v0.5.40 (available: v0.6.20) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0a59c053b9faf4833a0160fadc5c1490f72c53d6d81948396c9ebba48ec39455 [INFO] running `Command { std: "docker" "start" "-a" "0a59c053b9faf4833a0160fadc5c1490f72c53d6d81948396c9ebba48ec39455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a59c053b9faf4833a0160fadc5c1490f72c53d6d81948396c9ebba48ec39455", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a59c053b9faf4833a0160fadc5c1490f72c53d6d81948396c9ebba48ec39455", kill_on_drop: false }` [INFO] [stdout] 0a59c053b9faf4833a0160fadc5c1490f72c53d6d81948396c9ebba48ec39455 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5eba3fb1460f6f77befe264ffc8cc77c71e51af995d6291e8b1ee9c461ff250a [INFO] running `Command { std: "docker" "start" "-a" "5eba3fb1460f6f77befe264ffc8cc77c71e51af995d6291e8b1ee9c461ff250a", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling target-lexicon v0.12.16 [INFO] [stderr] Compiling winnow v0.6.20 [INFO] [stderr] Compiling smallvec v1.13.2 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling proc-macro2 v1.0.86 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling anyhow v1.0.89 [INFO] [stderr] Compiling heck v0.4.1 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Compiling semver v1.0.23 [INFO] [stderr] Compiling gio v0.16.7 [INFO] [stderr] Checking futures-io v0.3.30 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking indexmap v2.5.0 [INFO] [stderr] Compiling gtk v0.16.2 [INFO] [stderr] Compiling trybuild v1.0.99 [INFO] [stderr] Checking termcolor v1.4.1 [INFO] [stderr] Checking glob v0.3.1 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling quote v1.0.37 [INFO] [stderr] Compiling cfg-expr v0.15.8 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling toml_datetime v0.6.8 [INFO] [stderr] Compiling serde_spanned v0.6.8 [INFO] [stderr] Compiling toml_edit v0.22.22 [INFO] [stderr] Compiling toml_edit v0.19.15 [INFO] [stderr] Checking serde_json v1.0.128 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking relm-derive v0.24.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling proc-macro-crate v1.3.1 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stdout] error: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gen/generator.rs:768:13 [INFO] [stdout] | [INFO] [stdout] 768 | let mut types = vec![]; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 790 | (quote! { [INFO] [stdout] | ___________- [INFO] [stdout] | |___________| [INFO] [stdout] | |___________| [INFO] [stdout] 791 | | #[allow(dead_code)] [INFO] [stdout] 792 | | #[derive(Clone)] [INFO] [stdout] 793 | | pub struct #containers_ident { [INFO] [stdout] 794 | | #(#names: #types,)* [INFO] [stdout] 795 | | } [INFO] [stdout] 796 | | }, quote! { [INFO] [stdout] | | _________-__- [INFO] [stdout] | ||_________| [INFO] [stdout] | ||_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | ||_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 797 | || #containers_ident [INFO] [stdout] 798 | || }, quote! { [INFO] [stdout] | ||_________-__- [INFO] [stdout] | ||_________|__| [INFO] [stdout] | ||_________|__| [INFO] [stdout] | ||_________| [INFO] [stdout] | || these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 799 | || fn other_containers(&self) -> Self::Containers { [INFO] [stdout] 800 | || #containers_ident { [INFO] [stdout] 801 | || #(#names: self.widgets.#values.clone(),)* [INFO] [stdout] 802 | || } [INFO] [stdout] 803 | || } [INFO] [stdout] 804 | || }) [INFO] [stdout] | || - [INFO] [stdout] | ||_________| [INFO] [stdout] | ||_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | ||_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/gen/mod.rs:262:32 [INFO] [stdout] | [INFO] [stdout] 261 | let mut ast: Item = parse(input.into()).expect("parse_item() in gen_widget()"); [INFO] [stdout] | ------- [INFO] [stdout] | | [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 262 | if let Impl(ItemImpl { attrs, defaultness, unsafety, impl_token, generics, trait_, self_ty, items, brace_token } [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: this value of type `Generics` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:78:13 [INFO] [stdout] | [INFO] [stdout] 78 | let generics_without_bound = remove_generic_bounds(generics); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 96 | / quote_spanned! { krate.span() => [INFO] [stdout] 97 | | impl #generics ::#krate::DisplayVariant for #typ #where_clause { [INFO] [stdout] 98 | | #[allow(unused_qualifications)] [INFO] [stdout] 99 | | fn display_variant(&self) -> &'static str { [INFO] [stdout] ... | [INFO] [stdout] 104 | | } [INFO] [stdout] 105 | | } [INFO] [stdout] | | - [INFO] [stdout] | |_________| [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] | these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [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 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `relm-derive` (lib) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "5eba3fb1460f6f77befe264ffc8cc77c71e51af995d6291e8b1ee9c461ff250a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5eba3fb1460f6f77befe264ffc8cc77c71e51af995d6291e8b1ee9c461ff250a", kill_on_drop: false }` [INFO] [stdout] 5eba3fb1460f6f77befe264ffc8cc77c71e51af995d6291e8b1ee9c461ff250a