[INFO] fetching crate xconstants-macros 0.2.1... [INFO] checking xconstants-macros-0.2.1 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate xconstants-macros 0.2.1 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate xconstants-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 xconstants-macros 0.2.1 [INFO] finished tweaking crates.io crate xconstants-macros 0.2.1 [INFO] tweaked toml for crates.io crate xconstants-macros 0.2.1 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] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 4 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] 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] 0a00b858765b768a75e18984281645bbecb97024b3c619bd4a107000e0f6690a [INFO] running `Command { std: "docker" "start" "-a" "0a00b858765b768a75e18984281645bbecb97024b3c619bd4a107000e0f6690a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0a00b858765b768a75e18984281645bbecb97024b3c619bd4a107000e0f6690a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0a00b858765b768a75e18984281645bbecb97024b3c619bd4a107000e0f6690a", kill_on_drop: false }` [INFO] [stdout] 0a00b858765b768a75e18984281645bbecb97024b3c619bd4a107000e0f6690a [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] d91d382f3446f295be1e4a09bc13b909d77963fdf8c22f2b4a9df785731530a9 [INFO] running `Command { std: "docker" "start" "-a" "d91d382f3446f295be1e4a09bc13b909d77963fdf8c22f2b4a9df785731530a9", kill_on_drop: false }` [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Checking syn v2.0.79 [INFO] [stderr] Checking xconstants-macros v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `TypePath` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/constants.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn process(input: ConstantsInput) -> TokenStream { [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] ... [INFO] [stdout] 263 | const_ty, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 333 | / quote! { [INFO] [stdout] 334 | | #vis const #ident: #ty = match #const_ident { [INFO] [stdout] 335 | | #(#match_arms)* [INFO] [stdout] 336 | | }; [INFO] [stdout] 337 | | } [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] ... [INFO] [stdout] 344 | let test_exhaustive = quote_spanned! {first_exhaustive_match_block.span() => [INFO] [stdout] | ___________________________________- [INFO] [stdout] | |___________________________________| [INFO] [stdout] | |___________________________________| [INFO] [stdout] 345 | | const fn _test_exhaustive(e: #const_ty){ [INFO] [stdout] 346 | | [INFO] [stdout] 347 | | match e { [INFO] [stdout] ... | [INFO] [stdout] 351 | | } [INFO] [stdout] 352 | | }; [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] 353 | / quote! { [INFO] [stdout] 354 | | impl #struct_ident<#const_ident>{ [INFO] [stdout] 355 | | #(#const_variant_definitions)* [INFO] [stdout] 356 | | #test_exhaustive [INFO] [stdout] ... | [INFO] [stdout] 359 | | } [INFO] [stdout] 360 | | } [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] | [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 `xconstants-macros` (lib test) due to 2 previous errors [INFO] [stdout] error: this value of type `TypePath` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/constants.rs:263:13 [INFO] [stdout] | [INFO] [stdout] 242 | pub fn process(input: ConstantsInput) -> TokenStream { [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] ... [INFO] [stdout] 263 | const_ty, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 333 | / quote! { [INFO] [stdout] 334 | | #vis const #ident: #ty = match #const_ident { [INFO] [stdout] 335 | | #(#match_arms)* [INFO] [stdout] 336 | | }; [INFO] [stdout] 337 | | } [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] ... [INFO] [stdout] 344 | let test_exhaustive = quote_spanned! {first_exhaustive_match_block.span() => [INFO] [stdout] | ___________________________________- [INFO] [stdout] | |___________________________________| [INFO] [stdout] | |___________________________________| [INFO] [stdout] 345 | | const fn _test_exhaustive(e: #const_ty){ [INFO] [stdout] 346 | | [INFO] [stdout] 347 | | match e { [INFO] [stdout] ... | [INFO] [stdout] 351 | | } [INFO] [stdout] 352 | | }; [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] 353 | / quote! { [INFO] [stdout] 354 | | impl #struct_ident<#const_ident>{ [INFO] [stdout] 355 | | #(#const_variant_definitions)* [INFO] [stdout] 356 | | #test_exhaustive [INFO] [stdout] ... | [INFO] [stdout] 359 | | } [INFO] [stdout] 360 | | } [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] | [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] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `xconstants-macros` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d91d382f3446f295be1e4a09bc13b909d77963fdf8c22f2b4a9df785731530a9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d91d382f3446f295be1e4a09bc13b909d77963fdf8c22f2b4a9df785731530a9", kill_on_drop: false }` [INFO] [stdout] d91d382f3446f295be1e4a09bc13b909d77963fdf8c22f2b4a9df785731530a9