[INFO] cloning repository https://github.com/FredericaBernkastel/hutton32-gpu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/FredericaBernkastel/hutton32-gpu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredericaBernkastel%2Fhutton32-gpu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredericaBernkastel%2Fhutton32-gpu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 0a2ed7a9de2558dbe18fe39d0e46c63ad3c7631a [INFO] testing FredericaBernkastel/hutton32-gpu against beta-2026-01-20 for beta-1.94-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFredericaBernkastel%2Fhutton32-gpu" "/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/FredericaBernkastel/hutton32-gpu [INFO] finished tweaking git repo https://github.com/FredericaBernkastel/hutton32-gpu [INFO] tweaked toml for git repo https://github.com/FredericaBernkastel/hutton32-gpu written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/FredericaBernkastel/hutton32-gpu on toolchain beta-2026-01-20 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/FredericaBernkastel/hutton32-gpu 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" "+beta-2026-01-20" "fetch" "--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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded ex v0.1.3 [INFO] [stderr] Downloaded ecolor v0.20.0 [INFO] [stderr] Downloaded d3d12 v0.5.0 [INFO] [stderr] Downloaded egui-winit v0.20.0 [INFO] [stderr] Downloaded clipboard-win v4.4.2 [INFO] [stderr] Downloaded enumset_derive v0.6.1 [INFO] [stderr] Downloaded ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Downloaded ab_glyph v0.2.18 [INFO] [stderr] Downloaded darling_macro v0.14.2 [INFO] [stderr] Downloaded darling v0.14.2 [INFO] [stderr] Downloaded webbrowser v0.8.1 [INFO] [stderr] Downloaded duplicate v0.4.1 [INFO] [stderr] Downloaded darling_core v0.14.2 [INFO] [stderr] Downloaded kurbo v0.8.3 [INFO] [stderr] Downloaded const_format v0.2.30 [INFO] [stderr] Downloaded wgpu-core v0.14.0 [INFO] [stderr] Downloaded ttf-parser v0.17.1 [INFO] [stderr] Downloaded wgpu v0.14.0 [INFO] [stderr] Downloaded owned_ttf_parser v0.17.0 [INFO] [stderr] Downloaded ahash v0.8.1 [INFO] [stderr] Downloaded wgpu-hal v0.14.1 [INFO] [stderr] Downloaded calloop v0.10.1 [INFO] [stderr] Downloaded egui v0.20.0 [INFO] [stderr] Downloaded image v0.24.4 [INFO] [stderr] Downloaded eframe v0.20.0 [INFO] [stderr] Downloaded enumset v1.0.12 [INFO] [stderr] Downloaded ash v0.37.0+1.3.209 [INFO] [stderr] Downloaded accesskit v0.8.1 [INFO] [stderr] Downloaded emath v0.20.0 [INFO] [stderr] Downloaded const_format_proc_macros v0.2.29 [INFO] [stderr] Downloaded bytemuck_derive v1.3.0 [INFO] [stderr] Downloaded wgpu-types v0.14.1 [INFO] [stderr] Downloaded egui-wgpu v0.20.0 [INFO] [stderr] Downloaded naga v0.10.0 [INFO] [stderr] Downloaded wgsl_preprocessor v1.1.3 [INFO] [stderr] Downloaded epaint v0.20.0 [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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dd37fcdfc51be407135a180746fe1d87750d2ea9a12e5a5a50baf2143d98caec [INFO] running `Command { std: "docker" "start" "-a" "dd37fcdfc51be407135a180746fe1d87750d2ea9a12e5a5a50baf2143d98caec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dd37fcdfc51be407135a180746fe1d87750d2ea9a12e5a5a50baf2143d98caec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dd37fcdfc51be407135a180746fe1d87750d2ea9a12e5a5a50baf2143d98caec", kill_on_drop: false }` [INFO] [stdout] dd37fcdfc51be407135a180746fe1d87750d2ea9a12e5a5a50baf2143d98caec [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7b4811e9ae2aad2c0dd1551fe1337f39164fb78b4baf8d5b300f76472fc42871 [INFO] running `Command { std: "docker" "start" "-a" "7b4811e9ae2aad2c0dd1551fe1337f39164fb78b4baf8d5b300f76472fc42871", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.137 [INFO] [stderr] Compiling syn v1.0.103 [INFO] [stderr] Compiling pkg-config v0.3.26 [INFO] [stderr] Compiling once_cell v1.16.0 [INFO] [stderr] Compiling cc v1.0.74 [INFO] [stderr] Compiling thiserror v1.0.37 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling parking_lot_core v0.9.4 [INFO] [stderr] Compiling dlib v0.5.0 [INFO] [stderr] Compiling serde v1.0.147 [INFO] [stderr] Compiling downcast-rs v1.2.0 [INFO] [stderr] Compiling nom v7.1.1 [INFO] [stderr] Compiling miniz_oxide v0.5.4 [INFO] [stderr] Compiling raw-window-handle v0.5.0 [INFO] [stderr] Compiling miniz_oxide v0.6.2 [INFO] [stderr] Compiling vec_map v0.8.2 [INFO] [stderr] Compiling ash v0.37.0+1.3.209 [INFO] [stderr] Compiling termcolor v1.1.3 [INFO] [stderr] Compiling spirv v0.2.0+1.5.4 [INFO] [stderr] Compiling ahash v0.8.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling foreign-types-shared v0.3.1 [INFO] [stderr] Compiling ttf-parser v0.17.1 [INFO] [stderr] Compiling tinyvec v1.6.0 [INFO] [stderr] Compiling wgpu-core v0.14.0 [INFO] [stderr] Compiling cmake v0.1.49 [INFO] [stderr] Compiling wayland-scanner v0.29.5 [INFO] [stderr] Compiling flate2 v1.0.24 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling wayland-sys v0.29.5 [INFO] [stderr] Compiling servo-fontconfig-sys v5.1.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.16.0 [INFO] [stderr] Compiling png v0.17.7 [INFO] [stderr] Compiling crossfont v0.5.1 [INFO] [stderr] Compiling freetype-sys v0.13.1 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Compiling x11-dl v2.20.0 [INFO] [stderr] Compiling wgpu-types v0.14.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.7 [INFO] [stderr] Compiling glow v0.11.2 [INFO] [stderr] Compiling unicode-normalization v0.1.22 [INFO] [stderr] Compiling tracing-core v0.1.30 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling nix v0.24.2 [INFO] [stderr] Compiling getrandom v0.2.8 [INFO] [stderr] Compiling memmap2 v0.5.7 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling freetype-rs v0.26.0 [INFO] [stderr] Compiling owned_ttf_parser v0.17.0 [INFO] [stderr] Compiling wayland-client v0.29.5 [INFO] [stderr] Compiling parking_lot v0.12.1 [INFO] [stderr] Compiling hashbrown v0.12.3 [INFO] [stderr] Compiling wayland-protocols v0.29.5 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling servo-fontconfig v0.5.1 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling ab_glyph v0.2.18 [INFO] [stderr] Compiling unicode-bidi v0.3.8 [INFO] [stderr] Compiling tracing v0.1.37 [INFO] [stderr] Compiling mio v0.8.5 [INFO] [stderr] Compiling gethostname v0.2.3 [INFO] [stderr] Compiling form_urlencoded v1.1.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling instant v0.1.12 [INFO] [stderr] Compiling idna v0.3.0 [INFO] [stderr] Compiling indexmap v1.9.1 [INFO] [stderr] Compiling gpu-descriptor v0.2.3 [INFO] [stderr] Compiling num-integer v0.1.45 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling type-map v0.5.0 [INFO] [stderr] Compiling const_format_proc_macros v0.2.29 [INFO] [stderr] Compiling aho-corasick v0.7.19 [INFO] [stderr] Compiling heck v0.4.0 [INFO] [stderr] Compiling url v2.3.1 [INFO] [stderr] Compiling pollster v0.2.5 [INFO] [stderr] Compiling ex v0.1.3 [INFO] [stderr] Compiling num-rational v0.4.1 [INFO] [stderr] Compiling directories-next v2.0.0 [INFO] [stderr] Compiling webbrowser v0.8.1 [INFO] [stderr] Compiling regex v1.7.0 [INFO] [stderr] Compiling const_format v0.2.30 [INFO] [stderr] Compiling thiserror-impl v1.0.37 [INFO] [stderr] Compiling bytemuck_derive v1.3.0 [INFO] [stderr] Compiling serde_derive v1.0.147 [INFO] [stderr] Compiling foreign-types-macros v0.2.2 [INFO] [stderr] Compiling duplicate v0.4.1 [INFO] [stderr] Compiling foreign-types v0.5.0 [INFO] [stderr] Compiling bytemuck v1.12.3 [INFO] [stderr] Compiling wayland-commons v0.29.5 [INFO] [stderr] Compiling x11rb-protocol v0.10.0 [INFO] [stderr] Compiling calloop v0.10.1 [INFO] [stderr] Compiling naga v0.10.0 [INFO] [stderr] Compiling tiny-skia-path v0.7.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling image v0.24.4 [INFO] [stderr] Compiling tiny-skia v0.7.0 [INFO] [stderr] Compiling wayland-cursor v0.29.5 [INFO] [stderr] Compiling wgpu-hal v0.14.1 [INFO] [stderr] Compiling emath v0.20.0 [INFO] [stderr] Compiling ecolor v0.20.0 [INFO] [stderr] Compiling ron v0.8.0 [INFO] [stderr] Compiling x11rb v0.10.1 [INFO] [stderr] Compiling epaint v0.20.0 [INFO] [stderr] Compiling arboard v3.2.0 [INFO] [stderr] Compiling egui v0.20.0 [INFO] [stderr] Compiling wgpu v0.14.0 [INFO] [stderr] Compiling wgsl_preprocessor v1.1.3 [INFO] [stderr] Compiling sctk-adwaita v0.4.3 [INFO] [stderr] Compiling smithay-clipboard v0.6.6 [INFO] [stderr] Compiling winit v0.27.5 [INFO] [stderr] Compiling egui-wgpu v0.20.0 [INFO] [stderr] Compiling egui-winit v0.20.0 [INFO] [stderr] Compiling eframe v0.20.0 [INFO] [stderr] Compiling hutton32-gpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/gpu/mod.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Uniform { [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/gpu/mod.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 02s [INFO] running `Command { std: "docker" "inspect" "7b4811e9ae2aad2c0dd1551fe1337f39164fb78b4baf8d5b300f76472fc42871", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7b4811e9ae2aad2c0dd1551fe1337f39164fb78b4baf8d5b300f76472fc42871", kill_on_drop: false }` [INFO] [stdout] 7b4811e9ae2aad2c0dd1551fe1337f39164fb78b4baf8d5b300f76472fc42871 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e3d329829e9976bba63f835ea7928b00586a0a62559ba5bbd873958addfd83a0 [INFO] running `Command { std: "docker" "start" "-a" "e3d329829e9976bba63f835ea7928b00586a0a62559ba5bbd873958addfd83a0", kill_on_drop: false }` [INFO] [stderr] Compiling hutton32-gpu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/gpu/mod.rs:18:12 [INFO] [stdout] | [INFO] [stdout] 18 | pub struct Uniform { [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/gpu/mod.rs:16:1 [INFO] [stdout] | [INFO] [stdout] 16 | #[repr(C)] [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.65s [INFO] running `Command { std: "docker" "inspect" "e3d329829e9976bba63f835ea7928b00586a0a62559ba5bbd873958addfd83a0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e3d329829e9976bba63f835ea7928b00586a0a62559ba5bbd873958addfd83a0", kill_on_drop: false }` [INFO] [stdout] e3d329829e9976bba63f835ea7928b00586a0a62559ba5bbd873958addfd83a0 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 61195bf1fc8a5a82b5b1eb9082478f54841847da6e0b6a9332b7349af0bf653f [INFO] running `Command { std: "docker" "start" "-a" "61195bf1fc8a5a82b5b1eb9082478f54841847da6e0b6a9332b7349af0bf653f", kill_on_drop: false }` [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/gpu/mod.rs:18:12 [INFO] [stderr] | [INFO] [stderr] 18 | pub struct Uniform { [INFO] [stderr] | ^^^^^^^ field in this struct [INFO] [stderr] | [INFO] [stderr] = help: consider removing this field [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `check` is never used [INFO] [stderr] --> src/gpu/mod.rs:16:1 [INFO] [stderr] | [INFO] [stderr] 16 | #[repr(C)] [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: `hutton32-gpu` (bin "hutton32-gpu" test) generated 2 warnings [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/hutton32_gpu-8d5f13d876611a73) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "61195bf1fc8a5a82b5b1eb9082478f54841847da6e0b6a9332b7349af0bf653f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61195bf1fc8a5a82b5b1eb9082478f54841847da6e0b6a9332b7349af0bf653f", kill_on_drop: false }` [INFO] [stdout] 61195bf1fc8a5a82b5b1eb9082478f54841847da6e0b6a9332b7349af0bf653f