[INFO] fetching crate infoit-derive 0.1.2... [INFO] checking infoit-derive-0.1.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate infoit-derive 0.1.2 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate infoit-derive 0.1.2 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 infoit-derive 0.1.2 [INFO] finished tweaking crates.io crate infoit-derive 0.1.2 [INFO] tweaked toml for crates.io crate infoit-derive 0.1.2 written to /workspace/builds/worker-3-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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding darling v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_core v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding darling_macro v0.14.4 (available: v0.20.10) [INFO] [stderr] Adding hashbrown v0.12.3 (available: v0.14.5) [INFO] [stderr] Adding heck v0.4.1 (available: v0.5.0) [INFO] [stderr] Adding indexmap v1.9.3 (available: v2.5.0) [INFO] [stderr] Adding prettyplease v0.1.25 (available: v0.2.22) [INFO] [stderr] Adding strsim v0.10.0 (available: v0.11.1) [INFO] [stderr] Adding syn v1.0.109 (available: v2.0.79) [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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 4f4854214188832ebe30561c5729892f199f1287d785bb70926419376576f883 [INFO] running `Command { std: "docker" "start" "-a" "4f4854214188832ebe30561c5729892f199f1287d785bb70926419376576f883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4f4854214188832ebe30561c5729892f199f1287d785bb70926419376576f883", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4f4854214188832ebe30561c5729892f199f1287d785bb70926419376576f883", kill_on_drop: false }` [INFO] [stdout] 4f4854214188832ebe30561c5729892f199f1287d785bb70926419376576f883 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 7e9c73921fbee8ebbd0f94681ee0d2abc5be24eb851ecd0b133cc1342aab55c4 [INFO] running `Command { std: "docker" "start" "-a" "7e9c73921fbee8ebbd0f94681ee0d2abc5be24eb851ecd0b133cc1342aab55c4", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking unicode-ident v1.0.13 [INFO] [stderr] Compiling syn v2.0.79 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling ident_case v1.0.1 [INFO] [stderr] Compiling prettyplease v0.1.25 [INFO] [stderr] Checking heck v0.4.1 [INFO] [stderr] Checking memchr v2.7.4 [INFO] [stderr] Checking itoa v1.0.11 [INFO] [stderr] Compiling serde v1.0.210 [INFO] [stderr] Compiling indexmap v1.9.3 [INFO] [stderr] Compiling serde_json v1.0.128 [INFO] [stderr] Checking ryu v1.0.18 [INFO] [stderr] Checking hashbrown v0.12.3 [INFO] [stderr] Checking proc-macro2 v1.0.86 [INFO] [stderr] Checking quote v1.0.37 [INFO] [stderr] Compiling serde_derive v1.0.210 [INFO] [stderr] Compiling darling_core v0.14.4 [INFO] [stderr] Compiling darling_macro v0.14.4 [INFO] [stderr] Checking darling v0.14.4 [INFO] [stderr] Checking derivit-core v0.1.5 [INFO] [stderr] Checking infoit-derive v0.1.2 (/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/lib.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 87 | let input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | let (impl_generics, ty_generics, where_clause) = input.generics.split_for_impl(); [INFO] [stdout] 89 | let info = match Info::from_derive_input(&input) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | let mut fields = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | let ts = quote! { [INFO] [stdout] | ________________- [INFO] [stdout] | |________________| [INFO] [stdout] | |________________| [INFO] [stdout] | |________________| [INFO] [stdout] 149 | | impl #impl_generics #name #ty_generics #where_clause { [INFO] [stdout] 150 | | #vis const INFO: ::infoit::StructInfo = ::infoit::StructInfo { [INFO] [stdout] 151 | | name: #name_str, [INFO] [stdout] ... | [INFO] [stdout] 158 | | } [INFO] [stdout] 159 | | }; [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] | [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 `infoit-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 `Vec` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:101:11 [INFO] [stdout] | [INFO] [stdout] 87 | let input = parse_macro_input!(input as DeriveInput); [INFO] [stdout] | ----- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] 88 | let (impl_generics, ty_generics, where_clause) = input.generics.split_for_impl(); [INFO] [stdout] 89 | let info = match Info::from_derive_input(&input) { [INFO] [stdout] | ---- these local bindings with significant drop implementation may observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 101 | let mut fields = Vec::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 148 | let ts = quote! { [INFO] [stdout] | ________________- [INFO] [stdout] | |________________| [INFO] [stdout] | |________________| [INFO] [stdout] | |________________| [INFO] [stdout] 149 | | impl #impl_generics #name #ty_generics #where_clause { [INFO] [stdout] 150 | | #vis const INFO: ::infoit::StructInfo = ::infoit::StructInfo { [INFO] [stdout] 151 | | name: #name_str, [INFO] [stdout] ... | [INFO] [stdout] 158 | | } [INFO] [stdout] 159 | | }; [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] | [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 `infoit-derive` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "7e9c73921fbee8ebbd0f94681ee0d2abc5be24eb851ecd0b133cc1342aab55c4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7e9c73921fbee8ebbd0f94681ee0d2abc5be24eb851ecd0b133cc1342aab55c4", kill_on_drop: false }` [INFO] [stdout] 7e9c73921fbee8ebbd0f94681ee0d2abc5be24eb851ecd0b133cc1342aab55c4