[INFO] fetching crate layershellev 0.7.1... [INFO] checking layershellev-0.7.1 against try#7014e13d5becc920d4bea3cd87942c8a13d359bf+rustflags=-Dtail_expr_drop_order for pr-129864 [INFO] extracting crate layershellev 0.7.1 into /workspace/builds/worker-2-tc2/source [INFO] validating manifest of crates.io crate layershellev 0.7.1 on toolchain 7014e13d5becc920d4bea3cd87942c8a13d359bf [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate layershellev 0.7.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate layershellev 0.7.1 [INFO] tweaked toml for crates.io crate layershellev 0.7.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate crates.io crate layershellev 0.7.1 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" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cc48d4f0d662e9518a32b10d2ae5160e277fb991469aac7f90b8854a1b747c11 [INFO] running `Command { std: "docker" "start" "-a" "cc48d4f0d662e9518a32b10d2ae5160e277fb991469aac7f90b8854a1b747c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cc48d4f0d662e9518a32b10d2ae5160e277fb991469aac7f90b8854a1b747c11", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cc48d4f0d662e9518a32b10d2ae5160e277fb991469aac7f90b8854a1b747c11", kill_on_drop: false }` [INFO] [stdout] cc48d4f0d662e9518a32b10d2ae5160e277fb991469aac7f90b8854a1b747c11 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+7014e13d5becc920d4bea3cd87942c8a13d359bf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bc86cd8e34142679c3c663944de21834cb29df4c7e739a901148124c9e6f6293 [INFO] running `Command { std: "docker" "start" "-a" "bc86cd8e34142679c3c663944de21834cb29df4c7e739a901148124c9e6f6293", kill_on_drop: false }` [INFO] [stderr] Compiling rustix v0.38.37 [INFO] [stderr] Checking libloading v0.8.5 [INFO] [stderr] Compiling wayland-sys v0.31.5 [INFO] [stderr] Compiling wayland-backend v0.3.7 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling quick-xml v0.36.1 [INFO] [stderr] Compiling wayland-client v0.31.6 [INFO] [stderr] Compiling bytemuck_derive v1.7.1 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking memmap2 v0.8.0 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Checking memmap2 v0.9.5 [INFO] [stderr] Compiling smithay-client-toolkit v0.18.1 [INFO] [stderr] Checking xcursor v0.3.8 [INFO] [stderr] Checking cursor-icon v1.1.0 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Compiling wayland-scanner v0.31.5 [INFO] [stderr] Checking bytemuck v1.18.0 [INFO] [stderr] Checking thiserror v1.0.63 [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 v0.32.4 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking wayland-cursor v0.31.6 [INFO] [stderr] Checking waycrate_xkbkeycode v0.7.1 [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 v0.7.1 (/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: 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] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `layershellev` (lib) due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "bc86cd8e34142679c3c663944de21834cb29df4c7e739a901148124c9e6f6293", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc86cd8e34142679c3c663944de21834cb29df4c7e739a901148124c9e6f6293", kill_on_drop: false }` [INFO] [stdout] bc86cd8e34142679c3c663944de21834cb29df4c7e739a901148124c9e6f6293