[INFO] fetching crate enum2egui-derive 0.3.6... [INFO] checking enum2egui-derive-0.3.6 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate enum2egui-derive 0.3.6 into /workspace/builds/worker-3-tc2/source [INFO] validating manifest of crates.io crate enum2egui-derive 0.3.6 on toolchain 4d98531622e1718ae0bc3c7a1ab9cd8938428452 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate enum2egui-derive 0.3.6 [INFO] finished tweaking crates.io crate enum2egui-derive 0.3.6 [INFO] tweaked toml for crates.io crate enum2egui-derive 0.3.6 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" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 39 packages to latest compatible versions [INFO] [stderr] Adding syn v1.0.109 (latest: v2.0.77) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 85005cbe0b4b36d4a722211372d522b861c5d86b72b290837934e48b5b95c938 [INFO] running `Command { std: "docker" "start" "-a" "85005cbe0b4b36d4a722211372d522b861c5d86b72b290837934e48b5b95c938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "85005cbe0b4b36d4a722211372d522b861c5d86b72b290837934e48b5b95c938", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "85005cbe0b4b36d4a722211372d522b861c5d86b72b290837934e48b5b95c938", kill_on_drop: false }` [INFO] [stdout] 85005cbe0b4b36d4a722211372d522b861c5d86b72b290837934e48b5b95c938 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+4d98531622e1718ae0bc3c7a1ab9cd8938428452" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a7419f9c954d8c05098aec0614c4f48874a53cda2a75afd77aca37a49fc3e2bd [INFO] running `Command { std: "docker" "start" "-a" "a7419f9c954d8c05098aec0614c4f48874a53cda2a75afd77aca37a49fc3e2bd", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking ttf-parser v0.24.1 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking emath v0.28.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking ecolor v0.28.1 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking owned_ttf_parser v0.24.0 [INFO] [stderr] Checking ab_glyph v0.2.28 [INFO] [stderr] Checking epaint v0.28.1 [INFO] [stderr] Checking egui v0.28.1 [INFO] [stderr] Checking enum2egui-derive v0.3.6 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 33 | gui: proc_macro2::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | gui_mut: proc_macro2::TokenStream, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | ) -> TokenStream { [INFO] [stdout] 36 | / quote! { [INFO] [stdout] 37 | | impl enum2egui::GuiInspect for #name { [INFO] [stdout] 38 | | fn ui(&self, ui: &mut egui::Ui) { [INFO] [stdout] 39 | | #gui [INFO] [stdout] ... | [INFO] [stdout] 46 | | } [INFO] [stdout] 47 | | .to_token_stream() [INFO] [stdout] | |______________________^ [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 `enum2egui-derive` (lib) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:36:5 [INFO] [stdout] | [INFO] [stdout] 33 | gui: proc_macro2::TokenStream, [INFO] [stdout] | ----------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 34 | gui_mut: proc_macro2::TokenStream, [INFO] [stdout] | --------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 35 | ) -> TokenStream { [INFO] [stdout] 36 | / quote! { [INFO] [stdout] 37 | | impl enum2egui::GuiInspect for #name { [INFO] [stdout] 38 | | fn ui(&self, ui: &mut egui::Ui) { [INFO] [stdout] 39 | | #gui [INFO] [stdout] ... | [INFO] [stdout] 46 | | } [INFO] [stdout] 47 | | .to_token_stream() [INFO] [stdout] | |______________________^ [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 `enum2egui-derive` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "a7419f9c954d8c05098aec0614c4f48874a53cda2a75afd77aca37a49fc3e2bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a7419f9c954d8c05098aec0614c4f48874a53cda2a75afd77aca37a49fc3e2bd", kill_on_drop: false }` [INFO] [stdout] a7419f9c954d8c05098aec0614c4f48874a53cda2a75afd77aca37a49fc3e2bd