[INFO] fetching crate exhaust-macros 0.2.1... [INFO] checking exhaust-macros-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate exhaust-macros 0.2.1 into /workspace/builds/worker-5-tc2/source [INFO] validating manifest of crates.io crate exhaust-macros 0.2.1 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 exhaust-macros 0.2.1 [INFO] finished tweaking crates.io crate exhaust-macros 0.2.1 [INFO] tweaked toml for crates.io crate exhaust-macros 0.2.1 written to /workspace/builds/worker-5-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 6 packages to latest compatible versions [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] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 005253f754dba9d3eb2095381a634552dcd4f337d244d50127c21967a77b6f47 [INFO] running `Command { std: "docker" "start" "-a" "005253f754dba9d3eb2095381a634552dcd4f337d244d50127c21967a77b6f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "005253f754dba9d3eb2095381a634552dcd4f337d244d50127c21967a77b6f47", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "005253f754dba9d3eb2095381a634552dcd4f337d244d50127c21967a77b6f47", kill_on_drop: false }` [INFO] [stdout] 005253f754dba9d3eb2095381a634552dcd4f337d244d50127c21967a77b6f47 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 111f78a067626e9384e5d746661c0d095af09f85138c82c8d715fe96753f7e80 [INFO] running `Command { std: "docker" "start" "-a" "111f78a067626e9384e5d746661c0d095af09f85138c82c8d715fe96753f7e80", kill_on_drop: false }` [INFO] [stderr] Checking either v1.13.0 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking itertools v0.13.0 [INFO] [stderr] Checking exhaust-macros v0.2.1 (/opt/rustwide/workdir) [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/common.rs:296:25 [INFO] [stdout] | [INFO] [stdout] 296 | let values = members [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | / quote! { [INFO] [stdout] 301 | | #input_type_name::#variant_name { [INFO] [stdout] 302 | | #( #binding_mode #members, )* [INFO] [stdout] 303 | | } => #output_type_name::#variant_name { [INFO] [stdout] 304 | | #( #members: #values, )* [INFO] [stdout] 305 | | } [INFO] [stdout] 306 | | } [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] 316 | / quote! { [INFO] [stdout] 317 | | #input_type_name::#variant_name( [INFO] [stdout] 318 | | #( #binding_mode #vars, )* [INFO] [stdout] 319 | | ) => #output_type_name::#variant_name( [INFO] [stdout] 320 | | #( #values, )* [INFO] [stdout] 321 | | ) [INFO] [stdout] 322 | | } [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/common.rs:343:17 [INFO] [stdout] | [INFO] [stdout] 338 | value_transform: impl Fn(TokenStream2) -> TokenStream2, [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 343 | let values = members [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | / quote! { [INFO] [stdout] 348 | | #input_type_name { [INFO] [stdout] 349 | | #( #binding_mode #members, )* [INFO] [stdout] 350 | | } => #output_type_name { [INFO] [stdout] 351 | | #( #members: #values, )* [INFO] [stdout] 352 | | } [INFO] [stdout] 353 | | } [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] 363 | / quote! { [INFO] [stdout] 364 | | #input_type_name( [INFO] [stdout] 365 | | #( #binding_mode #vars, )* [INFO] [stdout] 366 | | ) => #output_type_name( [INFO] [stdout] 367 | | #( #values, )* [INFO] [stdout] 368 | | ) [INFO] [stdout] 369 | | } [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] [INFO] [stdout] [INFO] [stdout] error: this value of type `Fields` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/fields.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 45 | iterator_fields, [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | iterator_fields_init, [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | iterator_fields_clone, [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | iter_field_names, [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | target_field_names, [INFO] [stdout] | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | field_types, [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | let field_value_getters: Vec = iter_field_names [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let factory_item_expr = factory_inner_type_constructor [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 170 | let advance = quote! { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 186 | state_field_decls: quote! { [INFO] [stdout] | ____________________________- [INFO] [stdout] 187 | | #( #iterator_fields , )* [INFO] [stdout] 188 | | }, [INFO] [stdout] | |_________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | factory_field_decls, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 190 | initializers: quote! { [INFO] [stdout] | _______________________- [INFO] [stdout] | |_______________________| [INFO] [stdout] 191 | | #( #iterator_fields_init , )* [INFO] [stdout] 192 | | }, [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] 193 | cloners: quote! { [INFO] [stdout] | __________________- [INFO] [stdout] | |__________________| [INFO] [stdout] 194 | | #( #iterator_fields_clone , )* [INFO] [stdout] 195 | | }, [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] 196 | field_pats: quote! { [INFO] [stdout] | _____________________- [INFO] [stdout] 197 | #( #iter_field_names , )* [INFO] [stdout] 198 | | }, [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: this value of type `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/common.rs:296:25 [INFO] [stdout] | [INFO] [stdout] 296 | let values = members [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 300 | / quote! { [INFO] [stdout] 301 | | #input_type_name::#variant_name { [INFO] [stdout] 302 | | #( #binding_mode #members, )* [INFO] [stdout] 303 | | } => #output_type_name::#variant_name { [INFO] [stdout] 304 | | #( #members: #values, )* [INFO] [stdout] 305 | | } [INFO] [stdout] 306 | | } [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] 316 | / quote! { [INFO] [stdout] 317 | | #input_type_name::#variant_name( [INFO] [stdout] 318 | | #( #binding_mode #vars, )* [INFO] [stdout] 319 | | ) => #output_type_name::#variant_name( [INFO] [stdout] 320 | | #( #values, )* [INFO] [stdout] 321 | | ) [INFO] [stdout] 322 | | } [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/common.rs:343:17 [INFO] [stdout] | [INFO] [stdout] 338 | value_transform: impl Fn(TokenStream2) -> TokenStream2, [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 343 | let values = members [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 347 | / quote! { [INFO] [stdout] 348 | | #input_type_name { [INFO] [stdout] 349 | | #( #binding_mode #members, )* [INFO] [stdout] 350 | | } => #output_type_name { [INFO] [stdout] 351 | | #( #members: #values, )* [INFO] [stdout] 352 | | } [INFO] [stdout] 353 | | } [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] 363 | / quote! { [INFO] [stdout] 364 | | #input_type_name( [INFO] [stdout] 365 | | #( #binding_mode #vars, )* [INFO] [stdout] 366 | | ) => #output_type_name( [INFO] [stdout] 367 | | #( #values, )* [INFO] [stdout] 368 | | ) [INFO] [stdout] 369 | | } [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] [INFO] [stdout] [INFO] [stdout] error: this value of type `Fields` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/fields.rs:189:9 [INFO] [stdout] | [INFO] [stdout] 45 | iterator_fields, [INFO] [stdout] | --------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 46 | iterator_fields_init, [INFO] [stdout] | -------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 47 | iterator_fields_clone, [INFO] [stdout] | --------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 48 | iter_field_names, [INFO] [stdout] | ---------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 49 | target_field_names, [INFO] [stdout] | ------------------ these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 50 | field_types, [INFO] [stdout] | ----------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 130 | let field_value_getters: Vec = iter_field_names [INFO] [stdout] | ------------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | let factory_item_expr = factory_inner_type_constructor [INFO] [stdout] | ----------------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 170 | let advance = quote! { [INFO] [stdout] | ------- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 186 | state_field_decls: quote! { [INFO] [stdout] | ____________________________- [INFO] [stdout] 187 | | #( #iterator_fields , )* [INFO] [stdout] 188 | | }, [INFO] [stdout] | |_________- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 189 | factory_field_decls, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 190 | initializers: quote! { [INFO] [stdout] | _______________________- [INFO] [stdout] | |_______________________| [INFO] [stdout] 191 | | #( #iterator_fields_init , )* [INFO] [stdout] 192 | | }, [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] 193 | cloners: quote! { [INFO] [stdout] | __________________- [INFO] [stdout] | |__________________| [INFO] [stdout] 194 | | #( #iterator_fields_clone , )* [INFO] [stdout] 195 | | }, [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] 196 | field_pats: quote! { [INFO] [stdout] | _____________________- [INFO] [stdout] 197 | #( #iter_field_names , )* [INFO] [stdout] 198 | | }, [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 `exhaust-macros` (lib test) due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `exhaust-macros` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "111f78a067626e9384e5d746661c0d095af09f85138c82c8d715fe96753f7e80", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "111f78a067626e9384e5d746661c0d095af09f85138c82c8d715fe96753f7e80", kill_on_drop: false }` [INFO] [stdout] 111f78a067626e9384e5d746661c0d095af09f85138c82c8d715fe96753f7e80