[INFO] cloning repository https://github.com/jamesh209/rust_engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jamesh209/rust_engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesh209%2Frust_engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesh209%2Frust_engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 2b35cf4ecbd343c246702d7fc8dc224576338f96 [INFO] checking jamesh209/rust_engine against try#dd2d87b6cc31907ae305875eb6be399783dc0256 for pr-143929 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjamesh209%2Frust_engine" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jamesh209/rust_engine [INFO] finished tweaking git repo https://github.com/jamesh209/rust_engine [INFO] tweaked toml for git repo https://github.com/jamesh209/rust_engine written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jamesh209/rust_engine on toolchain dd2d87b6cc31907ae305875eb6be399783dc0256 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jamesh209/rust_engine 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" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c2bc20b91f12ff6ee36a7a647e2775fbde70b85ae6ed5838d440b171ea562919 [INFO] running `Command { std: "docker" "start" "-a" "c2bc20b91f12ff6ee36a7a647e2775fbde70b85ae6ed5838d440b171ea562919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c2bc20b91f12ff6ee36a7a647e2775fbde70b85ae6ed5838d440b171ea562919", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c2bc20b91f12ff6ee36a7a647e2775fbde70b85ae6ed5838d440b171ea562919", kill_on_drop: false }` [INFO] [stdout] c2bc20b91f12ff6ee36a7a647e2775fbde70b85ae6ed5838d440b171ea562919 [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" "-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:e8955075918b6d00525c617f7c34ee2595c70db70b3cf844dc875e4d3604499b" "/opt/rustwide/cargo-home/bin/cargo" "+dd2d87b6cc31907ae305875eb6be399783dc0256" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] fb969e3bcc018e74d0d75d8f7171706934d2678cab1f8207f3fa7bc064afed27 [INFO] running `Command { std: "docker" "start" "-a" "fb969e3bcc018e74d0d75d8f7171706934d2678cab1f8207f3fa7bc064afed27", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Checking bitflags v2.4.2 [INFO] [stderr] Compiling libc v0.2.153 [INFO] [stderr] Checking once_cell v1.19.0 [INFO] [stderr] Checking log v0.4.20 [INFO] [stderr] Checking libloading v0.8.1 [INFO] [stderr] Compiling rustix v0.38.31 [INFO] [stderr] Compiling pkg-config v0.3.29 [INFO] [stderr] Checking linux-raw-sys v0.4.13 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling thiserror v1.0.56 [INFO] [stderr] Checking scoped-tls v1.0.1 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Compiling memchr v2.7.1 [INFO] [stderr] Checking pin-project-lite v0.2.13 [INFO] [stderr] Compiling ahash v0.8.7 [INFO] [stderr] Compiling slab v0.4.9 [INFO] [stderr] Checking dlib v0.5.2 [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Compiling parking_lot_core v0.9.9 [INFO] [stderr] Checking tracing-core v0.1.32 [INFO] [stderr] Compiling num-traits v0.2.17 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Compiling 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owned_ttf_parser v0.20.0 [INFO] [stderr] Checking ab_glyph v0.2.23 [INFO] [stderr] Checking regex v1.10.3 [INFO] [stderr] Compiling thiserror-impl v1.0.56 [INFO] [stderr] Compiling bytemuck_derive v1.5.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Compiling tokio-macros v2.2.0 [INFO] [stderr] Checking tokio v1.36.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking naga v0.19.0 [INFO] [stderr] Checking bytemuck v1.14.1 [INFO] [stderr] Checking polling v3.4.0 [INFO] [stderr] Checking is-terminal v0.4.10 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking calloop v0.12.4 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking wayland-client v0.31.2 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking wayland-protocols v0.31.2 [INFO] [stderr] Checking calloop-wayland-source v0.2.0 [INFO] [stderr] Checking wayland-cursor v0.31.1 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking x11rb v0.13.0 [INFO] [stderr] Checking wayland-protocols-wlr v0.2.0 [INFO] [stderr] Checking wayland-protocols-plasma v0.2.0 [INFO] [stderr] Checking sctk-adwaita v0.8.1 [INFO] [stderr] Checking rust_engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `wgpu::core::instance` [INFO] [stdout] --> src/mercury_loop.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use wgpu::core::instance; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self` and `window::Window` [INFO] [stdout] --> src/mercury_loop.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | event_loop::{self, ControlFlow, EventLoop}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | window::Window, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Key`, `NamedKey`, `event::WindowEvent`, and `platform::modifier_supplement::KeyEventExtModifierSupplement` [INFO] [stdout] --> src/mercury_viewport.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | event::WindowEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | keyboard::{Key, NamedKey}, [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] 4 | platform::modifier_supplement::KeyEventExtModifierSupplement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `wgpu::core::instance` [INFO] [stdout] --> src/mercury_loop.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use wgpu::core::instance; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `self` and `window::Window` [INFO] [stdout] --> src/mercury_loop.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | event_loop::{self, ControlFlow, EventLoop}, [INFO] [stdout] | ^^^^ [INFO] [stdout] 6 | window::Window, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Key`, `NamedKey`, `event::WindowEvent`, and `platform::modifier_supplement::KeyEventExtModifierSupplement` [INFO] [stdout] --> src/mercury_viewport.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | event::WindowEvent, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 3 | keyboard::{Key, NamedKey}, [INFO] [stdout] | ^^^ ^^^^^^^^ [INFO] [stdout] 4 | platform::modifier_supplement::KeyEventExtModifierSupplement, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poll` [INFO] [stdout] --> src/mercury_loop.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | Event::NewEvents(poll) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_poll` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `poll` [INFO] [stdout] --> src/mercury_loop.rs:55:34 [INFO] [stdout] | [INFO] [stdout] 55 | Event::NewEvents(poll) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_poll` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/mercury_loop.rs:77:25 [INFO] [stdout] | [INFO] [stdout] 77 | device_id, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/mercury_loop.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | event, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `event: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_synthetic` [INFO] [stdout] --> src/mercury_loop.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 79 | is_synthetic, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_id` [INFO] [stdout] --> src/mercury_loop.rs:77:25 [INFO] [stdout] | [INFO] [stdout] 77 | device_id, [INFO] [stdout] | ^^^^^^^^^ help: try ignoring the field: `device_id: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `event` [INFO] [stdout] --> src/mercury_loop.rs:78:25 [INFO] [stdout] | [INFO] [stdout] 78 | event, [INFO] [stdout] | ^^^^^ help: try ignoring the field: `event: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `is_synthetic` [INFO] [stdout] --> src/mercury_loop.rs:79:25 [INFO] [stdout] | [INFO] [stdout] 79 | is_synthetic, [INFO] [stdout] | ^^^^^^^^^^^^ help: try ignoring the field: `is_synthetic: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/mercury_viewport.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | let (device, queue) = adapter [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `queue` [INFO] [stdout] --> src/mercury_viewport.rs:42:22 [INFO] [stdout] | [INFO] [stdout] 42 | let (device, queue) = adapter [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Component` is never used [INFO] [stdout] --> src/mercury_ecs.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | pub trait Component {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ECS` is never constructed [INFO] [stdout] --> src/mercury_ecs.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct ECS { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `add_entity`, and `add_component` are never used [INFO] [stdout] --> src/mercury_ecs.rs:10:12 [INFO] [stdout] | [INFO] [stdout] 9 | impl ECS { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 10 | pub fn new() -> ECS { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 20 | pub fn add_entity(&mut self, entity: i64) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 24 | pub fn add_component(&mut self, entity: i64, component: T) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `System` is never used [INFO] [stdout] --> src/mercury_ecs.rs:29:11 [INFO] [stdout] | [INFO] [stdout] 29 | pub trait System { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `background` is never read [INFO] [stdout] --> src/mercury_viewport.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ViewportDesc<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | window: Arc, [INFO] [stdout] 12 | background: wgpu::Color, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/mercury_viewport.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Viewport<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | viewport_desc: ViewportDesc<'a>, [INFO] [stdout] 18 | config: wgpu::SurfaceConfiguration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `string` is never read [INFO] [stdout] --> src/mercury_ecs.rs:43:9 [INFO] [stdout] | [INFO] [stdout] 42 | struct TestStringComponent { [INFO] [stdout] | ------------------- field in this struct [INFO] [stdout] 43 | string: String, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/mercury_ecs.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | TestStringComponent(TestStringComponent), [INFO] [stdout] | ------------------- ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 48 - TestStringComponent(TestStringComponent), [INFO] [stdout] 48 + TestStringComponent(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `background` is never read [INFO] [stdout] --> src/mercury_viewport.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 10 | pub struct ViewportDesc<'a> { [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] 11 | window: Arc, [INFO] [stdout] 12 | background: wgpu::Color, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `config` is never read [INFO] [stdout] --> src/mercury_viewport.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 16 | pub struct Viewport<'a> { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 17 | viewport_desc: ViewportDesc<'a>, [INFO] [stdout] 18 | config: wgpu::SurfaceConfiguration, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | runtime.block_on(engine_loop.start()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 15 | let _ = runtime.block_on(engine_loop.start()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | runtime.block_on(engine_loop.start()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 15 | let _ = runtime.block_on(engine_loop.start()); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.22s [INFO] running `Command { std: "docker" "inspect" "fb969e3bcc018e74d0d75d8f7171706934d2678cab1f8207f3fa7bc064afed27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fb969e3bcc018e74d0d75d8f7171706934d2678cab1f8207f3fa7bc064afed27", kill_on_drop: false }` [INFO] [stdout] fb969e3bcc018e74d0d75d8f7171706934d2678cab1f8207f3fa7bc064afed27