[INFO] fetching crate layershellev 0.7.2... [INFO] checking layershellev-0.7.2 against try#c387b04bf028733cd561d62128c8a5eee4bc1458+rustflags=-Dtail_expr_drop_order for pr-130930 [INFO] extracting crate layershellev 0.7.2 into /workspace/builds/worker-7-tc2/source [INFO] validating manifest of crates.io crate layershellev 0.7.2 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 layershellev 0.7.2 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate layershellev 0.7.2 [INFO] tweaked toml for crates.io crate layershellev 0.7.2 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] crate crates.io crate layershellev 0.7.2 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" "+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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 22a07f68e4dedb108401d65fdcaf50df50e35104faa0d7070784d7f2fa19de8b [INFO] running `Command { std: "docker" "start" "-a" "22a07f68e4dedb108401d65fdcaf50df50e35104faa0d7070784d7f2fa19de8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "22a07f68e4dedb108401d65fdcaf50df50e35104faa0d7070784d7f2fa19de8b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "22a07f68e4dedb108401d65fdcaf50df50e35104faa0d7070784d7f2fa19de8b", kill_on_drop: false }` [INFO] [stdout] 22a07f68e4dedb108401d65fdcaf50df50e35104faa0d7070784d7f2fa19de8b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] b9449bd0811ad277b727c085998ae35e57409a5c306b0b1d11c9869057d6eeaf [INFO] running `Command { std: "docker" "start" "-a" "b9449bd0811ad277b727c085998ae35e57409a5c306b0b1d11c9869057d6eeaf", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Checking bitflags v2.6.0 [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Compiling wayland-client v0.31.6 [INFO] [stderr] Compiling autocfg v1.3.0 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Checking memmap2 v0.8.0 [INFO] [stderr] Compiling cc v1.1.21 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking xcursor v0.3.8 [INFO] [stderr] Checking fastrand v2.1.1 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling wayland-sys v0.31.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Compiling quick-xml v0.36.2 [INFO] [stderr] Compiling wayland-backend v0.3.7 [INFO] [stderr] Compiling wayland-scanner v0.31.5 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.64 [INFO] [stderr] Checking thiserror v1.0.64 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking xkeysym v0.2.1 [INFO] [stderr] Checking xkbcommon v0.7.0 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking polling v3.7.3 [INFO] [stderr] Checking tempfile v3.12.0 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking wayland-protocols v0.32.4 [INFO] [stderr] Checking wayland-cursor v0.31.6 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking waycrate_xkbkeycode v0.7.2 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-misc v0.3.4 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.4 [INFO] [stderr] Checking layershellev v0.7.2 (/opt/rustwide/workdir) [INFO] [stdout] error: this value of type `OwnedFd` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1006:50 [INFO] [stdout] | [INFO] [stdout] 996 | event: ::Event, [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] ... [INFO] [stdout] 1006 | wl_keyboard::Event::Keymap { format, fd, size } => match format { [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 `layershellev` (lib test) due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: this value of type `OwnedFd` has significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/lib.rs:1006:50 [INFO] [stdout] | [INFO] [stdout] 996 | event: ::Event, [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] ... [INFO] [stdout] 1006 | wl_keyboard::Event::Keymap { format, fd, size } => match format { [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 `layershellev` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b9449bd0811ad277b727c085998ae35e57409a5c306b0b1d11c9869057d6eeaf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9449bd0811ad277b727c085998ae35e57409a5c306b0b1d11c9869057d6eeaf", kill_on_drop: false }` [INFO] [stdout] b9449bd0811ad277b727c085998ae35e57409a5c306b0b1d11c9869057d6eeaf