[INFO] fetching crate whiskers-widgets 0.4.0... [INFO] checking whiskers-widgets-0.4.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate whiskers-widgets 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate whiskers-widgets 0.4.0 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 whiskers-widgets 0.4.0 [INFO] finished tweaking crates.io crate whiskers-widgets 0.4.0 [INFO] tweaked toml for crates.io crate whiskers-widgets 0.4.0 written to /workspace/builds/worker-0-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 43 packages to latest compatible versions [INFO] [stderr] Adding ecolor v0.25.0 (latest: v0.28.1) [INFO] [stderr] Adding egui v0.25.0 (latest: v0.28.1) [INFO] [stderr] Adding emath v0.25.0 (latest: v0.28.1) [INFO] [stderr] Adding epaint v0.25.0 (latest: v0.28.1) [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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 1c9ed53b42a2be915cd20f7c6a98e35600c868636271afa8a819be74708bc13b [INFO] running `Command { std: "docker" "start" "-a" "1c9ed53b42a2be915cd20f7c6a98e35600c868636271afa8a819be74708bc13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1c9ed53b42a2be915cd20f7c6a98e35600c868636271afa8a819be74708bc13b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1c9ed53b42a2be915cd20f7c6a98e35600c868636271afa8a819be74708bc13b", kill_on_drop: false }` [INFO] [stdout] 1c9ed53b42a2be915cd20f7c6a98e35600c868636271afa8a819be74708bc13b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 07322129a1ff5d9cfb5854c03c83064a84f34d39426deb7bc0f8e9eaca1b698d [INFO] running `Command { std: "docker" "start" "-a" "07322129a1ff5d9cfb5854c03c83064a84f34d39426deb7bc0f8e9eaca1b698d", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.158 [INFO] [stderr] Compiling version_check v0.9.5 [INFO] [stderr] Compiling parking_lot_core v0.9.10 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling lock_api v0.4.12 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking ttf-parser v0.24.1 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Compiling unicode-segmentation v1.11.0 [INFO] [stderr] Checking nohash-hasher v0.2.0 [INFO] [stderr] Checking ecolor v0.25.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking emath v0.25.0 [INFO] [stderr] Compiling serde v1.0.209 [INFO] [stderr] Compiling convert_case v0.6.0 [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 v0.25.0 [INFO] [stderr] Checking egui v0.25.0 [INFO] [stderr] Compiling serde_derive v1.0.209 [INFO] [stderr] Compiling whiskers-derive v0.4.0 [INFO] [stderr] Checking whiskers-widgets v0.4.0 (/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/ui.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 36 | label: impl AsRef, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | value: &mut EnumType, [INFO] [stdout] 38 | enum_select_ui: impl FnOnce(&mut egui::Ui, &mut EnumType) -> HeaderRet, [INFO] [stdout] | ---------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | default_open: bool, [INFO] [stdout] 40 | body: impl FnOnce(&mut egui::Ui, &mut EnumType) -> BodyRet, [INFO] [stdout] | ---------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let (_, header_response, body_response) = collapsing [INFO] [stdout] | --------------- ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | (header_response.inner, body_response.map(|r| r.inner)) [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 `whiskers-widgets` (lib test) 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/ui.rs:57:29 [INFO] [stdout] | [INFO] [stdout] 36 | label: impl AsRef, [INFO] [stdout] | ---------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 37 | value: &mut EnumType, [INFO] [stdout] 38 | enum_select_ui: impl FnOnce(&mut egui::Ui, &mut EnumType) -> HeaderRet, [INFO] [stdout] | ---------------------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 39 | default_open: bool, [INFO] [stdout] 40 | body: impl FnOnce(&mut egui::Ui, &mut EnumType) -> BodyRet, [INFO] [stdout] | ---------------------------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 50 | let (_, header_response, body_response) = collapsing [INFO] [stdout] | --------------- ------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 57 | (header_response.inner, body_response.map(|r| r.inner)) [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 `whiskers-widgets` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "07322129a1ff5d9cfb5854c03c83064a84f34d39426deb7bc0f8e9eaca1b698d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07322129a1ff5d9cfb5854c03c83064a84f34d39426deb7bc0f8e9eaca1b698d", kill_on_drop: false }` [INFO] [stdout] 07322129a1ff5d9cfb5854c03c83064a84f34d39426deb7bc0f8e9eaca1b698d