[INFO] fetching crate pistoncore-winit_window 0.17.0... [INFO] checking pistoncore-winit_window-0.17.0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate pistoncore-winit_window 0.17.0 into /workspace/builds/worker-1-tc2/source [INFO] validating manifest of crates.io crate pistoncore-winit_window 0.17.0 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 pistoncore-winit_window 0.17.0 [INFO] finished tweaking crates.io crate pistoncore-winit_window 0.17.0 [INFO] tweaked toml for crates.io crate pistoncore-winit_window 0.17.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate crates.io crate pistoncore-winit_window 0.17.0 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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 702b57b00b5ccb4c43d508ad153fc5030ed4bb172c1e4847c3eb8319bec5f3b1 [INFO] running `Command { std: "docker" "start" "-a" "702b57b00b5ccb4c43d508ad153fc5030ed4bb172c1e4847c3eb8319bec5f3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "702b57b00b5ccb4c43d508ad153fc5030ed4bb172c1e4847c3eb8319bec5f3b1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "702b57b00b5ccb4c43d508ad153fc5030ed4bb172c1e4847c3eb8319bec5f3b1", kill_on_drop: false }` [INFO] [stdout] 702b57b00b5ccb4c43d508ad153fc5030ed4bb172c1e4847c3eb8319bec5f3b1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] d699e53e7fa511bf0b3253292516eefe02188ed2049230e4fca99fe8aad85d87 [INFO] running `Command { std: "docker" "start" "-a" "d699e53e7fa511bf0b3253292516eefe02188ed2049230e4fca99fe8aad85d87", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling pkg-config v0.3.27 [INFO] [stderr] Compiling libc v0.2.150 [INFO] [stderr] Compiling xml-rs v0.8.19 [INFO] [stderr] Checking once_cell v1.18.0 [INFO] [stderr] Checking smallvec v1.11.2 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Compiling slotmap v1.0.6 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Checking memchr v2.6.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Checking arrayref v0.3.7 [INFO] [stderr] Checking ttf-parser v0.20.0 [INFO] [stderr] Checking bytemuck v1.14.0 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.8 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking miniz_oxide v0.7.1 [INFO] [stderr] Checking fdeflate v0.3.1 [INFO] [stderr] Checking piston-float v1.0.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking tiny-skia-path v0.8.4 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking piston-viewport v1.0.2 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking raw-window-handle v0.5.2 [INFO] [stderr] Checking piston-graphics_api_version v1.0.1 [INFO] [stderr] Checking percent-encoding v2.3.0 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.1 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking nom v7.1.3 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Checking png v0.17.10 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Checking nix v0.24.3 [INFO] [stderr] Checking nix v0.25.1 [INFO] [stderr] Checking memmap2 v0.5.10 [INFO] [stderr] Checking mio v0.8.9 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking owned_ttf_parser v0.20.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling winit v0.28.7 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking tiny-skia v0.8.4 [INFO] [stderr] Checking wayland-commons v0.29.5 [INFO] [stderr] Checking wayland-cursor v0.29.5 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Checking calloop v0.10.6 [INFO] [stderr] Checking pistoncore-input v1.0.1 [INFO] [stderr] Checking pistoncore-window v1.0.0 [INFO] [stderr] Checking sctk-adwaita v0.5.4 [INFO] [stderr] Checking pistoncore-winit_window v0.17.0 (/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/lib.rs:74:28 [INFO] [stdout] | [INFO] [stdout] 59 | let event_loop = EventLoopBuilder::with_user_event().build(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let window = WindowBuilder::new() [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | queued_events: VecDeque::new(), [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: 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:74:28 [INFO] [stdout] | [INFO] [stdout] 59 | let event_loop = EventLoopBuilder::with_user_event().build(); [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | let window = WindowBuilder::new() [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 74 | queued_events: VecDeque::new(), [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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `pistoncore-winit_window` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `pistoncore-winit_window` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "d699e53e7fa511bf0b3253292516eefe02188ed2049230e4fca99fe8aad85d87", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d699e53e7fa511bf0b3253292516eefe02188ed2049230e4fca99fe8aad85d87", kill_on_drop: false }` [INFO] [stdout] d699e53e7fa511bf0b3253292516eefe02188ed2049230e4fca99fe8aad85d87