[INFO] cloning repository https://github.com/jrmoulton/wgpu-mandelbrot [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jrmoulton/wgpu-mandelbrot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Fwgpu-mandelbrot", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Fwgpu-mandelbrot'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 723ac1a51a5f754d8190b282992c02b2228d787e [INFO] checking jrmoulton/wgpu-mandelbrot against try#51de2e90f91fdec6cf64ff542a4e15b9c177a797 for pr-147294 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjrmoulton%2Fwgpu-mandelbrot" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jrmoulton/wgpu-mandelbrot [INFO] finished tweaking git repo https://github.com/jrmoulton/wgpu-mandelbrot [INFO] tweaked toml for git repo https://github.com/jrmoulton/wgpu-mandelbrot written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jrmoulton/wgpu-mandelbrot on toolchain 51de2e90f91fdec6cf64ff542a4e15b9c177a797 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jrmoulton/wgpu-mandelbrot 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" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 07b4e67d6d2c9eb29514711f9703f821a2694b22ece70ebe7217b927f0080e8a [INFO] running `Command { std: "docker" "start" "-a" "07b4e67d6d2c9eb29514711f9703f821a2694b22ece70ebe7217b927f0080e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "07b4e67d6d2c9eb29514711f9703f821a2694b22ece70ebe7217b927f0080e8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "07b4e67d6d2c9eb29514711f9703f821a2694b22ece70ebe7217b927f0080e8a", kill_on_drop: false }` [INFO] [stdout] 07b4e67d6d2c9eb29514711f9703f821a2694b22ece70ebe7217b927f0080e8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+51de2e90f91fdec6cf64ff542a4e15b9c177a797" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c419c80255afb821d95e6aaf1df728ffbf9b7061b4cd8d463bb5a3d9e1a9f9cd [INFO] running `Command { std: "docker" "start" "-a" "c419c80255afb821d95e6aaf1df728ffbf9b7061b4cd8d463bb5a3d9e1a9f9cd", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.72 [INFO] [stderr] Checking smallvec v1.13.2 [INFO] [stderr] Compiling rustix v0.38.34 [INFO] [stderr] Checking linux-raw-sys v0.4.14 [INFO] [stderr] Compiling cc v1.1.7 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Checking downcast-rs v1.2.1 [INFO] [stderr] Compiling wayland-client v0.31.5 [INFO] [stderr] Compiling wayland-sys v0.31.4 [INFO] [stderr] Compiling ahash v0.8.11 [INFO] [stderr] Compiling quick-xml v0.34.0 [INFO] [stderr] Checking getrandom v0.2.15 [INFO] [stderr] Checking arrayvec v0.7.4 [INFO] [stderr] Checking tracing v0.1.40 [INFO] [stderr] Compiling naga v22.0.0 [INFO] [stderr] Compiling khronos-egl v6.0.0 [INFO] [stderr] Checking unicode-width v0.1.13 [INFO] [stderr] Checking bit-vec v0.7.0 [INFO] [stderr] Compiling ash v0.38.0+1.3.281 [INFO] [stderr] Checking parking_lot_core v0.9.10 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling wgpu-hal v22.0.0 [INFO] [stderr] Checking gpu-descriptor-types v0.2.0 [INFO] [stderr] Checking bit-set v0.6.0 [INFO] [stderr] Checking spirv v0.3.0+sdk-1.3.268.0 [INFO] [stderr] Checking gpu-alloc-types v0.3.0 [INFO] [stderr] Checking unicode-xid v0.2.4 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Checking arrayref v0.3.8 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Checking hashbrown v0.14.5 [INFO] [stderr] Checking xkeysym v0.2.1 [INFO] [stderr] Checking ttf-parser v0.24.0 [INFO] [stderr] Checking xcursor v0.3.6 [INFO] [stderr] Checking regex-syntax v0.8.4 [INFO] [stderr] Checking raw-window-handle v0.6.2 [INFO] [stderr] Checking futures-channel v0.3.30 [INFO] [stderr] Checking parking_lot v0.12.3 [INFO] [stderr] Checking gpu-alloc v0.6.0 [INFO] [stderr] Compiling wgpu-core v22.0.0 [INFO] [stderr] Checking memmap2 v0.9.4 [INFO] [stderr] Checking wgpu-types v22.0.0 [INFO] [stderr] Compiling wayland-scanner v0.31.4 [INFO] [stderr] Checking glow v0.13.1 [INFO] [stderr] Checking profiling v1.0.15 [INFO] [stderr] Compiling litrs v0.4.1 [INFO] [stderr] Checking indexmap v2.2.6 [INFO] [stderr] Checking gpu-descriptor v0.3.0 [INFO] [stderr] Checking renderdoc-sys v1.1.0 [INFO] [stderr] Compiling winit v0.30.4 [INFO] [stderr] Compiling wgpu v22.0.0 [INFO] [stderr] Checking is-terminal v0.4.12 [INFO] [stderr] Checking x11rb-protocol v0.13.1 [INFO] [stderr] Checking xkbcommon-dl v0.4.2 [INFO] [stderr] Checking x11-dl v2.21.0 [INFO] [stderr] Compiling document-features v0.2.10 [INFO] [stderr] Checking yansi v0.5.1 [INFO] [stderr] Checking dpi v0.1.1 [INFO] [stderr] Checking smol_str v0.2.2 [INFO] [stderr] Checking kurbo v0.11.0 [INFO] [stderr] Checking pollster v0.3.0 [INFO] [stderr] Compiling wayland-backend v0.3.6 [INFO] [stderr] Checking pretty_assertions v1.4.0 [INFO] [stderr] Checking regex-automata v0.4.7 [INFO] [stderr] Checking owned_ttf_parser v0.24.0 [INFO] [stderr] Checking ab_glyph v0.2.28 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Compiling bytemuck_derive v1.7.0 [INFO] [stderr] Compiling futures-macro v0.3.30 [INFO] [stderr] Checking regex v1.10.5 [INFO] [stderr] Checking env_logger v0.10.2 [INFO] [stderr] Checking pretty_env_logger v0.5.0 [INFO] [stderr] Checking futures-util v0.3.30 [INFO] [stderr] Checking bytemuck v1.16.1 [INFO] [stderr] Checking tiny-skia-path v0.11.4 [INFO] [stderr] Checking tiny-skia v0.11.4 [INFO] [stderr] Checking polling v3.7.2 [INFO] [stderr] Checking calloop v0.13.0 [INFO] [stderr] Checking wayland-csd-frame v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.30 [INFO] [stderr] Checking futures v0.3.30 [INFO] [stderr] Checking wayland-protocols v0.32.3 [INFO] [stderr] Checking calloop-wayland-source v0.3.0 [INFO] [stderr] Checking wayland-cursor v0.31.5 [INFO] [stderr] Checking wayland-protocols-wlr v0.3.3 [INFO] [stderr] Checking wayland-protocols-plasma v0.3.3 [INFO] [stderr] Checking x11rb v0.13.1 [INFO] [stderr] Checking sctk-adwaita v0.10.1 [INFO] [stderr] Checking wgpu-mandelbrot v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Globals { [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / #[repr(C)] [INFO] [stdout] 22 | | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 23 | | pub struct Globals { [INFO] [stdout] 24 | | transform: [f32; 6], [INFO] [stdout] ... | [INFO] [stdout] 27 | | _padding2: [f32; 2], // Padding to ensure 16-byte alignment [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | struct Vertex { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | / #[repr(C)] [INFO] [stdout] 83 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 84 | | struct Vertex { [INFO] [stdout] 85 | | position: [f32; 2], [INFO] [stdout] 86 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub struct Globals { [INFO] [stdout] | ^^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:21:1 [INFO] [stdout] | [INFO] [stdout] 21 | / #[repr(C)] [INFO] [stdout] 22 | | #[derive(Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 23 | | pub struct Globals { [INFO] [stdout] 24 | | transform: [f32; 6], [INFO] [stdout] ... | [INFO] [stdout] 27 | | _padding2: [f32; 2], // Padding to ensure 16-byte alignment [INFO] [stdout] 28 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | struct Vertex { [INFO] [stdout] | ^^^^^^ field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `check` is never used [INFO] [stdout] --> src/lib.rs:82:1 [INFO] [stdout] | [INFO] [stdout] 82 | / #[repr(C)] [INFO] [stdout] 83 | | #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)] [INFO] [stdout] 84 | | struct Vertex { [INFO] [stdout] 85 | | position: [f32; 2], [INFO] [stdout] 86 | | } [INFO] [stdout] | |_^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.40s [INFO] running `Command { std: "docker" "inspect" "c419c80255afb821d95e6aaf1df728ffbf9b7061b4cd8d463bb5a3d9e1a9f9cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c419c80255afb821d95e6aaf1df728ffbf9b7061b4cd8d463bb5a3d9e1a9f9cd", kill_on_drop: false }` [INFO] [stdout] c419c80255afb821d95e6aaf1df728ffbf9b7061b4cd8d463bb5a3d9e1a9f9cd