[INFO] cloning repository https://github.com/denis-golubev/camera_thread_gfx [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/denis-golubev/camera_thread_gfx" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6065018bde9eededbe34ab33dc8a1437bc6908a0 [INFO] checking denis-golubev/camera_thread_gfx/6065018bde9eededbe34ab33dc8a1437bc6908a0 against try#4d98531622e1718ae0bc3c7a1ab9cd8938428452+rustflags=-Dtail_expr_drop_order for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdenis-golubev%2Fcamera_thread_gfx" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/denis-golubev/camera_thread_gfx 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 git repo https://github.com/denis-golubev/camera_thread_gfx [INFO] finished tweaking git repo https://github.com/denis-golubev/camera_thread_gfx [INFO] tweaked toml for git repo https://github.com/denis-golubev/camera_thread_gfx written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/denis-golubev/camera_thread_gfx 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-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] 47e68dd87dbc8650b72113dcb4c0bfe130d29ea08cfc8146010f71162847b897 [INFO] running `Command { std: "docker" "start" "-a" "47e68dd87dbc8650b72113dcb4c0bfe130d29ea08cfc8146010f71162847b897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "47e68dd87dbc8650b72113dcb4c0bfe130d29ea08cfc8146010f71162847b897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47e68dd87dbc8650b72113dcb4c0bfe130d29ea08cfc8146010f71162847b897", kill_on_drop: false }` [INFO] [stdout] 47e68dd87dbc8650b72113dcb4c0bfe130d29ea08cfc8146010f71162847b897 [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] 0f8dd8e1dae5926ef5c5b5cf877989f450b0c7b98e3c9dba82b6e0f0086cb247 [INFO] running `Command { std: "docker" "start" "-a" "0f8dd8e1dae5926ef5c5b5cf877989f450b0c7b98e3c9dba82b6e0f0086cb247", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.19 [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Compiling phf_shared v0.7.20 [INFO] [stderr] Compiling bitflags v0.6.0 [INFO] [stderr] Compiling serde v0.8.22 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling itoa v0.1.1 [INFO] [stderr] Compiling dtoa v0.2.2 [INFO] [stderr] Compiling xml-rs v0.3.5 [INFO] [stderr] Compiling num-traits v0.1.36 [INFO] [stderr] Compiling phf v0.7.20 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Compiling rand v0.3.15 [INFO] [stderr] Compiling khronos_api v1.0.0 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Compiling log v0.3.6 [INFO] [stderr] Compiling semver v0.1.20 [INFO] [stderr] Compiling dbghelp-sys v0.2.0 [INFO] [stderr] Compiling gcc v0.3.41 [INFO] [stderr] Compiling pkg-config v0.3.8 [INFO] [stderr] Compiling rustc_version v0.1.7 [INFO] [stderr] Checking fs2 v0.2.5 [INFO] [stderr] Checking memmap v0.4.0 [INFO] [stderr] Compiling gl_generator v0.5.2 [INFO] [stderr] Compiling wayland-scanner v0.7.6 [INFO] [stderr] Compiling tempfile v2.1.4 [INFO] [stderr] Compiling phf_generator v0.7.20 [INFO] [stderr] Compiling backtrace-sys v0.1.5 [INFO] [stderr] Compiling phf_codegen v0.7.20 [INFO] [stderr] Compiling x11-dl v2.12.0 [INFO] [stderr] Compiling target_build_utils v0.1.2 [INFO] [stderr] Checking draw_state v0.6.0 [INFO] [stderr] Compiling wayland-client v0.7.6 [INFO] [stderr] Checking shared_library v0.1.5 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Compiling backtrace v0.3.0 [INFO] [stderr] Checking gfx_core v0.5.1 [INFO] [stderr] Checking cfg-if v0.1.0 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling glutin v0.7.2 [INFO] [stderr] Checking rustc-demangle v0.1.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking error-chain v0.7.2 [INFO] [stderr] Checking rscam v0.5.3 [INFO] [stderr] Checking camera_thread v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling serde_json v0.8.4 [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/lib.rs:88:13 [INFO] [stdout] | [INFO] [stdout] 88 | 'camera: loop { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `join_handle` is never read [INFO] [stdout] --> src/lib.rs:59:5 [INFO] [stdout] | [INFO] [stdout] 58 | pub struct CameraThread { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 59 | join_handle: thread::JoinHandle>, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [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:98:12 [INFO] [stdout] | [INFO] [stdout] 72 | pub fn new>(camera_path: T, configuration: Config) -> Result { [INFO] [stdout] | -------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 73 | let (image_sender, image_receiver) = mpsc::sync_channel::(1); [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] 74 | let mut camera = initialize_camera(camera_path.as_ref())?; [INFO] [stdout] | ------ these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 87 | let join_handle = thread::spawn(move || { [INFO] [stdout] | ----------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 98 | Ok(CameraThread { [INFO] [stdout] | ____________^ [INFO] [stdout] 99 | | join_handle: join_handle, [INFO] [stdout] 100 | | image_receiver: image_receiver, [INFO] [stdout] 101 | | }) [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] | [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; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `camera_thread` (lib) due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "0f8dd8e1dae5926ef5c5b5cf877989f450b0c7b98e3c9dba82b6e0f0086cb247", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0f8dd8e1dae5926ef5c5b5cf877989f450b0c7b98e3c9dba82b6e0f0086cb247", kill_on_drop: false }` [INFO] [stdout] 0f8dd8e1dae5926ef5c5b5cf877989f450b0c7b98e3c9dba82b6e0f0086cb247