[INFO] cloning repository https://github.com/superspeeder/neuron3 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/superspeeder/neuron3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] b1e09b65d15fd1f04ed374e1f71be753d0987428 [INFO] checking superspeeder/neuron3 against 65dd30fb9e882a7e8f0be10caca62936db2a98b8 for pr-133502-28 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsuperspeeder%2Fneuron3" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/superspeeder/neuron3 [INFO] finished tweaking git repo https://github.com/superspeeder/neuron3 [INFO] tweaked toml for git repo https://github.com/superspeeder/neuron3 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/superspeeder/neuron3 on toolchain 65dd30fb9e882a7e8f0be10caca62936db2a98b8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/superspeeder/neuron3 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" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: version requirement `0.38.0+1.3.281` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] warning: `neuron3` (manifest) generated 1 warning [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wasm-bindgen-shared v0.2.115 [INFO] [stderr] Downloaded wasm-bindgen v0.2.115 [INFO] [stderr] Downloaded winit-core v0.31.0-beta.2 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.65 [INFO] [stderr] Downloaded wayland-protocols-misc v0.3.11 [INFO] [stderr] Downloaded wasm-bindgen-macro v0.2.115 [INFO] [stderr] Downloaded wayland-cursor v0.31.13 [INFO] [stderr] Downloaded raw-window-metal v0.4.0 [INFO] [stderr] Downloaded winit-orbital v0.31.0-beta.2 [INFO] [stderr] Downloaded wayland-sys v0.31.10 [INFO] [stderr] Downloaded wayland-protocols-wlr v0.3.11 [INFO] [stderr] Downloaded winit-common v0.31.0-beta.2 [INFO] [stderr] Downloaded winit-android v0.31.0-beta.2 [INFO] [stderr] Downloaded toml_datetime v1.1.0+spec-1.1.0 [INFO] [stderr] Downloaded ash-window v0.13.0 [INFO] [stderr] Downloaded winit-x11 v0.31.0-beta.2 [INFO] [stderr] Downloaded wayland-scanner v0.31.9 [INFO] [stderr] Downloaded winit-uikit v0.31.0-beta.2 [INFO] [stderr] Downloaded objc2-core-video v0.3.2 [INFO] [stderr] Downloaded toml_parser v1.1.0+spec-1.1.0 [INFO] [stderr] Downloaded wasm-bindgen-macro-support v0.2.115 [INFO] [stderr] Downloaded winit-wayland v0.31.0-beta.2 [INFO] [stderr] Downloaded sctk-adwaita v0.11.0 [INFO] [stderr] Downloaded winit-web v0.31.0-beta.2 [INFO] [stderr] Downloaded wayland-client v0.31.13 [INFO] [stderr] Downloaded winit-appkit v0.31.0-beta.2 [INFO] [stderr] Downloaded wayland-protocols-plasma v0.3.11 [INFO] [stderr] Downloaded wayland-backend v0.3.14 [INFO] [stderr] Downloaded toml_edit v0.25.8+spec-1.1.0 [INFO] [stderr] Downloaded keyboard-types v0.8.3 [INFO] [stderr] Downloaded js-sys v0.3.92 [INFO] [stderr] Downloaded winit-win32 v0.31.0-beta.2 [INFO] [stderr] Downloaded wayland-protocols v0.32.11 [INFO] [stderr] Downloaded winnow v1.0.0 [INFO] [stderr] Downloaded winit v0.31.0-beta.2 [INFO] [stderr] Downloaded web-sys v0.3.92 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a [INFO] running `Command { std: "docker" "start" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a" "/opt/rustwide/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a" "/opt/rustwide/cargo-home/bin/cargo" "+65dd30fb9e882a7e8f0be10caca62936db2a98b8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: version requirement `0.38.0+1.3.281` for dependency `ash` includes semver metadata which will be ignored, removing the metadata is recommended to avoid confusion [INFO] [stderr] warning: `neuron3` (manifest) generated 1 warning [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Checking log v0.4.29 [INFO] [stderr] Compiling wayland-sys v0.31.10 [INFO] [stderr] Compiling cc v1.2.58 [INFO] [stderr] Compiling quote v1.0.45 [INFO] [stderr] Compiling quick-xml v0.39.2 [INFO] [stderr] Compiling libc v0.2.183 [INFO] [stderr] Compiling wayland-client v0.31.13 [INFO] [stderr] Checking tracing-core v0.1.36 [INFO] [stderr] Checking cursor-icon v1.2.0 [INFO] [stderr] Checking xcursor v0.3.10 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Checking tracing v0.1.44 [INFO] [stderr] Checking bytemuck v1.25.0 [INFO] [stderr] Checking keyboard-types v0.8.3 [INFO] [stderr] Checking strict-num v0.1.1 [INFO] [stderr] Checking ttf-parser v0.25.1 [INFO] [stderr] Checking arrayref v0.3.9 [INFO] [stderr] Compiling zerocopy v0.8.48 [INFO] [stderr] Compiling smithay-client-toolkit v0.20.0 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Checking smol_str v0.3.6 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking winit-core v0.31.0-beta.2 [INFO] [stderr] Checking memmap2 v0.9.10 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Compiling wayland-scanner v0.31.9 [INFO] [stderr] Compiling wayland-backend v0.3.14 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Checking arrayvec v0.7.6 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking as-raw-xcb-connection v1.0.1 [INFO] [stderr] Checking x11rb-protocol v0.13.2 [INFO] [stderr] Checking owned_ttf_parser v0.25.1 [INFO] [stderr] Checking ab_glyph v0.2.32 [INFO] [stderr] Compiling winit v0.31.0-beta.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Checking thiserror v2.0.18 [INFO] [stderr] Checking winit-common v0.31.0-beta.2 [INFO] [stderr] Checking polling v3.11.0 [INFO] [stderr] Checking gethostname v1.1.0 [INFO] [stderr] Checking calloop v0.14.4 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking wayland-protocols v0.32.11 [INFO] [stderr] Checking calloop-wayland-source v0.4.1 [INFO] [stderr] Checking wayland-cursor v0.31.13 [INFO] [stderr] Checking wayland-protocols-experimental v20250721.0.1 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.11 [INFO] [stderr] Checking wayland-protocols-misc v0.3.11 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.11 [INFO] [stderr] Checking x11rb v0.13.2 [INFO] [stderr] Checking sctk-adwaita v0.11.0 [INFO] [stderr] Checking winit-wayland v0.31.0-beta.2 [INFO] [stderr] Checking ash-window v0.13.0 [INFO] [stderr] Checking winit-x11 v0.31.0-beta.2 [INFO] [stderr] Checking neuron3 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/events/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_loop` [INFO] [stdout] --> src/lib.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_loop` [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | event_loop: &dyn ActiveEventLoop, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | window_id: WindowId, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/lib.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | event: WindowEvent, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `display_handle` is never read [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EngineState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 17 | event_loop: Cell>, [INFO] [stdout] 18 | display_handle: OwnedDisplayHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `window` is never read [INFO] [stdout] --> src/window/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | window: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `event_receiver`, `event_sender`, `main_thread_event_receiver`, and `main_thread_event_sender` are never read [INFO] [stdout] --> src/events/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct EventQueue { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | event_receiver: std::sync::mpmc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | event_sender: std::sync::mpmc::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | main_thread_event_receiver: std::sync::mpsc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | main_thread_event_sender: std::sync::mpsc::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::Arc` [INFO] [stdout] --> src/events/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::sync::Arc; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_loop` [INFO] [stdout] --> src/lib.rs:53:39 [INFO] [stdout] | [INFO] [stdout] 53 | fn can_create_surfaces(&mut self, event_loop: &dyn ActiveEventLoop) {} [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event_loop` [INFO] [stdout] --> src/lib.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | event_loop: &dyn ActiveEventLoop, [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_event_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `window_id` [INFO] [stdout] --> src/lib.rs:58:9 [INFO] [stdout] | [INFO] [stdout] 58 | window_id: WindowId, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_window_id` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/lib.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | event: WindowEvent, [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_event` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `display_handle` is never read [INFO] [stdout] --> src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct EngineState { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 17 | event_loop: Cell>, [INFO] [stdout] 18 | display_handle: OwnedDisplayHandle, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `window` is never read [INFO] [stdout] --> src/window/mod.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Window { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 7 | window: Box, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `event_receiver`, `event_sender`, `main_thread_event_receiver`, and `main_thread_event_sender` are never read [INFO] [stdout] --> src/events/mod.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct EventQueue { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 8 | event_receiver: std::sync::mpmc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 9 | event_sender: std::sync::mpmc::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 10 | main_thread_event_receiver: std::sync::mpsc::Receiver>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 11 | main_thread_event_sender: std::sync::mpsc::Sender>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::cell::RefCell` [INFO] [stdout] --> examples/example.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::cell::RefCell; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Mutex` [INFO] [stdout] --> examples/example.rs:6:22 [INFO] [stdout] | [INFO] [stdout] 6 | use std::sync::{Arc, Mutex}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cx` [INFO] [stdout] --> examples/example.rs:24:35 [INFO] [stdout] | [INFO] [stdout] 24 | fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll { [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_cx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TaskPool` is never constructed [INFO] [stdout] --> examples/example.rs:13:8 [INFO] [stdout] | [INFO] [stdout] 13 | struct TaskPool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: winit v0.31.0-beta.2 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 4` [INFO] running `Command { std: "docker" "inspect" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a", kill_on_drop: false }` [INFO] [stdout] a46b44807cd91c755e4e581bf2952c5f07e749de9f85e30be4f0cae64b20d43a