[INFO] fetching crate avocado_derive 0.6.0... [INFO] checking avocado_derive-0.6.0 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate avocado_derive 0.6.0 into /workspace/builds/worker-4-tc2/source [INFO] validating manifest of crates.io crate avocado_derive 0.6.0 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 avocado_derive 0.6.0 [INFO] finished tweaking crates.io crate avocado_derive 0.6.0 [INFO] tweaked toml for crates.io crate avocado_derive 0.6.0 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" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 4 packages to latest compatible versions [INFO] [stderr] Adding proc-macro2 v0.4.30 (available: v1.0.86) [INFO] [stderr] Adding quote v0.6.13 (available: v1.0.37) [INFO] [stderr] Adding syn v0.14.9 (available: v2.0.79) [INFO] [stderr] Adding unicode-xid v0.1.0 (available: v0.2.6) [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] 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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 6fb12e4fe85f973431f59787cb34c6c8ac3ea20182dad6e389edfc3006977b9a [INFO] running `Command { std: "docker" "start" "-a" "6fb12e4fe85f973431f59787cb34c6c8ac3ea20182dad6e389edfc3006977b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6fb12e4fe85f973431f59787cb34c6c8ac3ea20182dad6e389edfc3006977b9a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6fb12e4fe85f973431f59787cb34c6c8ac3ea20182dad6e389edfc3006977b9a", kill_on_drop: false }` [INFO] [stdout] 6fb12e4fe85f973431f59787cb34c6c8ac3ea20182dad6e389edfc3006977b9a [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+c387b04bf028733cd561d62128c8a5eee4bc1458" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e689cc123da32f0e2ad12f5ec95e54aa02416ddc7115e4daad5c22e3a741306a [INFO] running `Command { std: "docker" "start" "-a" "e689cc123da32f0e2ad12f5ec95e54aa02416ddc7115e4daad5c22e3a741306a", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Checking unicode-xid v0.1.0 [INFO] [stderr] Checking quote v0.6.13 [INFO] [stderr] Checking syn v0.14.9 [INFO] [stderr] Checking avocado_derive v0.6.0 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `DataStruct` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 71 | let parsed_ast: DeriveInput = syn::parse(input)?; [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] 72 | let ty = parsed_ast.ident; [INFO] [stdout] 73 | let generics = parsed_ast.generics; [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | let id_ty = raw_id_type(&parsed_ast.attrs)?; [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | let indexes = Spec::from_attributes(&parsed_ast.attrs)?; [INFO] [stdout] 78 | let options = DocOptions::from_attributes(&parsed_ast.attrs)?; [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | Data::Struct(s) => { [INFO] [stdout] | ^ [INFO] [stdout] 85 | let id_name = name_of_id_field(s.fields, &parsed_ast.attrs)?; [INFO] [stdout] 86 | let ast = quote! { [INFO] [stdout] | _______________________- [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________| [INFO] [stdout] 87 | | impl #impl_gen ::avocado::doc::Doc for #ty #ty_gen #where_cls { [INFO] [stdout] 88 | | const NAME: &'static str = #ty_name; [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | }; [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `avocado_derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `DataStruct` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:84:22 [INFO] [stdout] | [INFO] [stdout] 71 | let parsed_ast: DeriveInput = syn::parse(input)?; [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] 72 | let ty = parsed_ast.ident; [INFO] [stdout] 73 | let generics = parsed_ast.generics; [INFO] [stdout] | -------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 76 | let id_ty = raw_id_type(&parsed_ast.attrs)?; [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 77 | let indexes = Spec::from_attributes(&parsed_ast.attrs)?; [INFO] [stdout] 78 | let options = DocOptions::from_attributes(&parsed_ast.attrs)?; [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 84 | Data::Struct(s) => { [INFO] [stdout] | ^ [INFO] [stdout] 85 | let id_name = name_of_id_field(s.fields, &parsed_ast.attrs)?; [INFO] [stdout] 86 | let ast = quote! { [INFO] [stdout] | _______________________- [INFO] [stdout] | |_______________________| [INFO] [stdout] | |_______________________| [INFO] [stdout] 87 | | impl #impl_gen ::avocado::doc::Doc for #ty #ty_gen #where_cls { [INFO] [stdout] 88 | | const NAME: &'static str = #ty_name; [INFO] [stdout] ... | [INFO] [stdout] 107 | | } [INFO] [stdout] 108 | | }; [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: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `avocado_derive` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "e689cc123da32f0e2ad12f5ec95e54aa02416ddc7115e4daad5c22e3a741306a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e689cc123da32f0e2ad12f5ec95e54aa02416ddc7115e4daad5c22e3a741306a", kill_on_drop: false }` [INFO] [stdout] e689cc123da32f0e2ad12f5ec95e54aa02416ddc7115e4daad5c22e3a741306a