[INFO] fetching crate thin-engine 0.1.4... [INFO] checking thin-engine-0.1.4 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate thin-engine 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] validating manifest of crates.io crate thin-engine 0.1.4 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 thin-engine 0.1.4 [INFO] finished tweaking crates.io crate thin-engine 0.1.4 [INFO] tweaked toml for crates.io crate thin-engine 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate crates.io crate thin-engine 0.1.4 already has a lockfile, it will not be regenerated [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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 86fa1edbc355e12e85534bcacc93ae805ab44e298785c3dcd241d476ecad5d49 [INFO] running `Command { std: "docker" "start" "-a" "86fa1edbc355e12e85534bcacc93ae805ab44e298785c3dcd241d476ecad5d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "86fa1edbc355e12e85534bcacc93ae805ab44e298785c3dcd241d476ecad5d49", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86fa1edbc355e12e85534bcacc93ae805ab44e298785c3dcd241d476ecad5d49", kill_on_drop: false }` [INFO] [stdout] 86fa1edbc355e12e85534bcacc93ae805ab44e298785c3dcd241d476ecad5d49 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 1264251a7d1dfde7a003eeedb3ebebf01a41c9afd577fcde392203c32dc7ae15 [INFO] running `Command { std: "docker" "start" "-a" "1264251a7d1dfde7a003eeedb3ebebf01a41c9afd577fcde392203c32dc7ae15", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.30 [INFO] [stderr] Checking bitflags v2.5.0 [INFO] [stderr] Checking libloading v0.8.3 [INFO] [stderr] Compiling cc v1.0.95 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling autocfg v1.2.0 [INFO] [stderr] Compiling memchr v2.7.2 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Compiling xml-rs v0.8.20 [INFO] [stderr] Compiling syn v2.0.68 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.59 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking xcursor v0.3.5 [INFO] [stderr] Checking xkeysym v0.2.0 [INFO] [stderr] Checking bytemuck v1.15.0 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling glutin v0.31.3 [INFO] [stderr] Compiling winit v0.29.15 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking x11rb-protocol v0.13.0 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling wayland-sys v0.31.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Compiling quick-xml v0.31.0 [INFO] [stderr] Checking zerocopy v0.7.32 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling glutin-winit v0.4.2 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking raw-window-handle v0.6.1 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking smol_str v0.2.1 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking getrandom v0.2.14 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking gimli v0.28.1 [INFO] [stderr] Checking adler v1.0.2 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rustc-demangle v0.1.23 [INFO] [stderr] Checking takeable-option v0.5.0 [INFO] [stderr] Checking object v0.32.2 [INFO] [stderr] Compiling wayland-scanner v0.31.1 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Compiling glutin_glx_sys v0.5.0 [INFO] [stderr] Compiling glutin_egl_sys v0.6.0 [INFO] [stderr] Compiling glium v0.34.0 [INFO] [stderr] Compiling wayland-backend v0.3.3 [INFO] [stderr] Compiling backtrace v0.3.71 [INFO] [stderr] Checking ab_glyph v0.2.25 [INFO] [stderr] Compiling thiserror-impl v1.0.59 [INFO] [stderr] Compiling derive-cmp-ops v0.1.0 [INFO] [stderr] Compiling derive-to-usize v0.1.0 [INFO] [stderr] Checking addr2line v0.21.0 [INFO] [stderr] Checking polling v3.7.0 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking wayland-client v0.31.2 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking wayland-cursor v0.31.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking x11rb v0.13.0 [INFO] [stderr] Checking sctk-adwaita v0.8.1 [INFO] [stderr] Checking glium-types v0.3.2 [INFO] [stderr] Checking winit-input-map v0.2.5 [INFO] [stderr] Checking thin-engine v0.1.4 (/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:118:8 [INFO] [stdout] | [INFO] [stdout] 115 | let event_loop = EventLoop::new()?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | event_loop.set_control_flow(winit::event_loop::ControlFlow::Poll); [INFO] [stdout] 117 | let (window, display) = SimpleWindowBuilder::new().build(&event_loop); [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] 118 | Ok((event_loop, window, display)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will 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: 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:118:8 [INFO] [stdout] | [INFO] [stdout] 115 | let event_loop = EventLoop::new()?; [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 116 | event_loop.set_control_flow(winit::event_loop::ControlFlow::Poll); [INFO] [stdout] 117 | let (window, display) = SimpleWindowBuilder::new().build(&event_loop); [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] 118 | Ok((event_loop, window, display)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | these values have significant drop implementation and will 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] error: could not compile `thin-engine` (lib) due to 2 previous errors [INFO] [stdout] error: aborting due to 1 previous error [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 `thin-engine` (lib test) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "1264251a7d1dfde7a003eeedb3ebebf01a41c9afd577fcde392203c32dc7ae15", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1264251a7d1dfde7a003eeedb3ebebf01a41c9afd577fcde392203c32dc7ae15", kill_on_drop: false }` [INFO] [stdout] 1264251a7d1dfde7a003eeedb3ebebf01a41c9afd577fcde392203c32dc7ae15