[INFO] fetching crate virtio-media 0.0.2... [INFO] checking virtio-media-0.0.2 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] extracting crate virtio-media 0.0.2 into /workspace/builds/worker-0-tc2/source [INFO] validating manifest of crates.io crate virtio-media 0.0.2 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 virtio-media 0.0.2 [INFO] finished tweaking crates.io crate virtio-media 0.0.2 [INFO] tweaked toml for crates.io crate virtio-media 0.0.2 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 19 packages to latest compatible versions [INFO] [stderr] Adding cfg_aliases v0.1.1 (latest: v0.2.1) [INFO] [stderr] Adding nix v0.28.0 (latest: v0.29.0) [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] Blocking waiting for file lock on package cache [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] 6dda7136da11d2ce049193f74a4fd218c118e59cb80ac92a9df598d3e9ace55b [INFO] running `Command { std: "docker" "start" "-a" "6dda7136da11d2ce049193f74a4fd218c118e59cb80ac92a9df598d3e9ace55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "6dda7136da11d2ce049193f74a4fd218c118e59cb80ac92a9df598d3e9ace55b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dda7136da11d2ce049193f74a4fd218c118e59cb80ac92a9df598d3e9ace55b", kill_on_drop: false }` [INFO] [stdout] 6dda7136da11d2ce049193f74a4fd218c118e59cb80ac92a9df598d3e9ace55b [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] 97a1e37c1553b00dcc99b0b995ec058fc27a1e361d34ae74e77400d2f0fb6d37 [INFO] running `Command { std: "docker" "start" "-a" "97a1e37c1553b00dcc99b0b995ec058fc27a1e361d34ae74e77400d2f0fb6d37", kill_on_drop: false }` [INFO] [stderr] Compiling nix v0.28.0 [INFO] [stderr] Compiling enumn v0.1.14 [INFO] [stderr] Checking zerocopy v0.7.35 [INFO] [stderr] Checking v4l2r v0.0.3 [INFO] [stderr] Checking virtio-media v0.0.2 (/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:295:23 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(device: Device, poller: Poller) -> Self { [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] 295 | sessions: Default::default(), [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/devices/simple_device.rs:196:27 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn new(evt_queue: Q, mapper: HM) -> Self { [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] 196 | mmap_manager: MmapMappingManager::from(mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/simple_device.rs:445:28 [INFO] [stdout] | [INFO] [stdout] 422 | .and_then(|fd| { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 445 | Ok(Buffer { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 446 | | state: BufferState::New, [INFO] [stdout] 447 | | v4l2_buffer, [INFO] [stdout] 448 | | fd, [INFO] [stdout] 449 | | offset, [INFO] [stdout] 450 | | }) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 106 | let mut resources = vec![]; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 123 | Ok((host_buffer, resources)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:281:30 [INFO] [stdout] | [INFO] [stdout] 266 | fn new(id: u32, device: Arc) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 267 | // Only listen to V4L2 events for now. [INFO] [stdout] 268 | let mut poller = Poller::new(Arc::clone(&device)).unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 281 | userptr_buffers: Default::default(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:377:27 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn new(device_path: PathBuf, evt_queue: Q, mem: M, mapper: HM) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 377 | mmap_manager: MmapMappingManager::from(mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 63 | let backing = S::new(queue, index, sizes)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 83 | | v4l2_buffer, [INFO] [stdout] 84 | | backing, [INFO] [stdout] 85 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:453:26 [INFO] [stdout] | [INFO] [stdout] 449 | pub fn new(backend: B, event_queue: Q, host_mapper: HM) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 453 | host_mapper: MmapMappingManager::from(host_mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:493:12 [INFO] [stdout] | [INFO] [stdout] 491 | let backend_session = self.backend.new_session(session_id)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 492 | [INFO] [stdout] 493 | Ok(VideoDecoderSession { [INFO] [stdout] | ____________^ [INFO] [stdout] 494 | | id: session_id, [INFO] [stdout] 495 | | backend_session, [INFO] [stdout] 496 | | state: Default::default(), [INFO] [stdout] ... | [INFO] [stdout] 503 | | crop_rectangle: CropRectangle::Settable(v4l2r::Rect::new(0, 0, 0, 0)), [INFO] [stdout] 504 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:837:54 [INFO] [stdout] | [INFO] [stdout] 828 | process: X, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 837 | wr_ioctl_with_err_payload(ioctl, reader, writer, |input| { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 838 | | process(input).map_err(|err| (err, None)) [INFO] [stdout] 839 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:838:9 [INFO] [stdout] | [INFO] [stdout] 828 | process: X, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 837 | wr_ioctl_with_err_payload(ioctl, reader, writer, |input| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 838 | process(input).map_err(|err| (err, None)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:838:44 [INFO] [stdout] | [INFO] [stdout] 838 | process(input).map_err(|err| (err, None)) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:875:52 [INFO] [stdout] | [INFO] [stdout] 869 | fn r_ioctl(ioctl: V4l2Ioctl, writer: &mut Writer, process: X) -> IoResult<()> [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 875 | wr_ioctl(ioctl, &mut std::io::empty(), writer, |()| process()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/memfd.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 59 | let fd = memfd_create(c"", MemFdCreateFlag::MFD_ALLOW_SEALING)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | [INFO] [stdout] 61 | let file: File = fd.into(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | Ok(Self { file, size }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `virtio-media` (lib) due to 15 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/lib.rs:295:23 [INFO] [stdout] | [INFO] [stdout] 291 | pub fn new(device: Device, poller: Poller) -> Self { [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] 295 | sessions: Default::default(), [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/devices/simple_device.rs:196:27 [INFO] [stdout] | [INFO] [stdout] 193 | pub fn new(evt_queue: Q, mapper: HM) -> Self { [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] 196 | mmap_manager: MmapMappingManager::from(mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/simple_device.rs:445:28 [INFO] [stdout] | [INFO] [stdout] 422 | .and_then(|fd| { [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 445 | Ok(Buffer { [INFO] [stdout] | ____________________________^ [INFO] [stdout] 446 | | state: BufferState::New, [INFO] [stdout] 447 | | v4l2_buffer, [INFO] [stdout] 448 | | fd, [INFO] [stdout] 449 | | offset, [INFO] [stdout] 450 | | }) [INFO] [stdout] | |_________________________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:123:8 [INFO] [stdout] | [INFO] [stdout] 106 | let mut resources = vec![]; [INFO] [stdout] | --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 123 | Ok((host_buffer, resources)) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:281:30 [INFO] [stdout] | [INFO] [stdout] 266 | fn new(id: u32, device: Arc) -> Self { [INFO] [stdout] | ----------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 267 | // Only listen to V4L2 events for now. [INFO] [stdout] 268 | let mut poller = Poller::new(Arc::clone(&device)).unwrap(); [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 281 | userptr_buffers: Default::default(), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/v4l2_device_proxy.rs:377:27 [INFO] [stdout] | [INFO] [stdout] 371 | pub fn new(device_path: PathBuf, evt_queue: Q, mem: M, mapper: HM) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 377 | mmap_manager: MmapMappingManager::from(mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:82:12 [INFO] [stdout] | [INFO] [stdout] 63 | let backing = S::new(queue, index, sizes)?; [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 82 | Ok(Self { [INFO] [stdout] | ____________^ [INFO] [stdout] 83 | | v4l2_buffer, [INFO] [stdout] 84 | | backing, [INFO] [stdout] 85 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:453:26 [INFO] [stdout] | [INFO] [stdout] 449 | pub fn new(backend: B, event_queue: Q, host_mapper: HM) -> Self { [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] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 453 | host_mapper: MmapMappingManager::from(host_mapper), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/devices/video_decoder.rs:493:12 [INFO] [stdout] | [INFO] [stdout] 491 | let backend_session = self.backend.new_session(session_id)?; [INFO] [stdout] | --------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 492 | [INFO] [stdout] 493 | Ok(VideoDecoderSession { [INFO] [stdout] | ____________^ [INFO] [stdout] 494 | | id: session_id, [INFO] [stdout] 495 | | backend_session, [INFO] [stdout] 496 | | state: Default::default(), [INFO] [stdout] ... | [INFO] [stdout] 503 | | crop_rectangle: CropRectangle::Settable(v4l2r::Rect::new(0, 0, 0, 0)), [INFO] [stdout] 504 | | }) [INFO] [stdout] | | ^ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | |_________| [INFO] [stdout] | [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:837:54 [INFO] [stdout] | [INFO] [stdout] 828 | process: X, [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 837 | wr_ioctl_with_err_payload(ioctl, reader, writer, |input| { [INFO] [stdout] | ______________________________________________________^ [INFO] [stdout] 838 | | process(input).map_err(|err| (err, None)) [INFO] [stdout] 839 | | }) [INFO] [stdout] | |_____^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:838:9 [INFO] [stdout] | [INFO] [stdout] 828 | process: X, [INFO] [stdout] | ------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 837 | wr_ioctl_with_err_payload(ioctl, reader, writer, |input| { [INFO] [stdout] | ----- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 838 | process(input).map_err(|err| (err, None)) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:838:44 [INFO] [stdout] | [INFO] [stdout] 838 | process(input).map_err(|err| (err, None)) [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/ioctl.rs:875:52 [INFO] [stdout] | [INFO] [stdout] 869 | fn r_ioctl(ioctl: V4l2Ioctl, writer: &mut Writer, process: X) -> IoResult<()> [INFO] [stdout] | ---------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 875 | wr_ioctl(ioctl, &mut std::io::empty(), writer, |()| process()) [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [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/memfd.rs:81:12 [INFO] [stdout] | [INFO] [stdout] 59 | let fd = memfd_create(c"", MemFdCreateFlag::MFD_ALLOW_SEALING)?; [INFO] [stdout] | -- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 60 | [INFO] [stdout] 61 | let file: File = fd.into(); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 81 | Ok(Self { file, size }) [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] [INFO] [stdout] [INFO] [stdout] error: aborting due to 14 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `virtio-media` (lib test) due to 15 previous errors [INFO] running `Command { std: "docker" "inspect" "97a1e37c1553b00dcc99b0b995ec058fc27a1e361d34ae74e77400d2f0fb6d37", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97a1e37c1553b00dcc99b0b995ec058fc27a1e361d34ae74e77400d2f0fb6d37", kill_on_drop: false }` [INFO] [stdout] 97a1e37c1553b00dcc99b0b995ec058fc27a1e361d34ae74e77400d2f0fb6d37