[INFO] cloning repository https://github.com/IanusInferus/chip8emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/IanusInferus/chip8emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanusInferus%2Fchip8emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanusInferus%2Fchip8emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 03c33abe0bab7d388e5dca11f7b362323e089a43 [INFO] testing IanusInferus/chip8emu against 1.97.0-beta.6 for beta-1.98-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FIanusInferus%2Fchip8emu" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/IanusInferus/chip8emu [INFO] finished tweaking git repo https://github.com/IanusInferus/chip8emu [INFO] tweaked toml for git repo https://github.com/IanusInferus/chip8emu written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/IanusInferus/chip8emu on toolchain 1.97.0-beta.6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/IanusInferus/chip8emu 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gpu-alloc-types v0.3.1 [INFO] [stderr] Downloaded rustc-hash v2.1.3 [INFO] [stderr] Downloaded coreaudio-sys v0.2.18 [INFO] [stderr] Downloaded gpu-alloc v0.6.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:3d5ced03c013a94a2f102a4510f48a6e9184255caf5fd8244f58017bde7f5210" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad [INFO] running `Command { std: "docker" "start" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", 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" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling syn v2.0.118 [INFO] [stderr] Compiling bitflags v2.13.0 [INFO] [stderr] Compiling memchr v2.8.2 [INFO] [stderr] Compiling zerocopy v0.8.52 [INFO] [stderr] Compiling cc v1.2.65 [INFO] [stderr] Compiling toml_edit v0.25.12+spec-1.1.0 [INFO] [stderr] Compiling typenum v1.20.1 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling getrandom v0.2.17 [INFO] [stderr] Compiling arrayvec v0.7.8 [INFO] [stderr] Compiling piper v0.2.5 [INFO] [stderr] Compiling async-executor v1.14.0 [INFO] [stderr] Compiling xdg-home v1.3.0 [INFO] [stderr] Compiling log v0.4.33 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling rustix v1.1.4 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling accesskit v0.16.3 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling nix v0.29.0 [INFO] [stderr] Compiling immutable-chunkmap v2.1.2 [INFO] [stderr] Compiling blocking v1.6.2 [INFO] [stderr] Compiling quick-xml v0.39.4 [INFO] [stderr] Compiling async-fs v2.2.0 [INFO] [stderr] Compiling accesskit_consumer v0.24.3 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling epaint_default_fonts v0.29.1 [INFO] [stderr] Compiling glutin v0.32.3 [INFO] [stderr] Compiling alsa-sys v0.3.1 [INFO] [stderr] Compiling glutin_glx_sys v0.6.1 [INFO] [stderr] Compiling glutin_egl_sys v0.7.1 [INFO] [stderr] Compiling generic-array v0.14.7 [INFO] [stderr] Compiling proc-macro-crate v3.5.0 [INFO] [stderr] Compiling glutin-winit v0.5.0 [INFO] [stderr] Compiling wayland-scanner v0.31.10 [INFO] [stderr] Compiling pxfm v0.1.29 [INFO] [stderr] Compiling png v0.18.1 [INFO] [stderr] Compiling wayland-backend v0.3.15 [INFO] [stderr] Compiling anyhow v1.0.103 [INFO] [stderr] Compiling crypto-common v0.1.7 [INFO] [stderr] Compiling block-buffer v0.10.4 [INFO] [stderr] Compiling glow v0.14.2 [INFO] [stderr] Compiling alsa v0.9.1 [INFO] [stderr] Compiling digest v0.10.7 [INFO] [stderr] Compiling sha1 v0.10.6 [INFO] [stderr] Compiling cpal v0.15.3 [INFO] [stderr] Compiling polling v3.11.0 [INFO] [stderr] Compiling gethostname v1.1.0 [INFO] [stderr] Compiling x11rb v0.13.2 [INFO] [stderr] Compiling async-io v2.6.0 [INFO] [stderr] Compiling moxcms v0.8.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling wayland-client v0.31.14 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.6 [INFO] [stderr] Compiling synstructure 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Compiling enumflags2 v0.7.12 [INFO] [stderr] Compiling quick-xml v0.30.0 [INFO] [stderr] Compiling zvariant v4.2.0 [INFO] [stderr] Compiling icu_provider v2.2.0 [INFO] [stderr] Compiling icu_properties v2.2.0 [INFO] [stderr] Compiling icu_normalizer v2.2.0 [INFO] [stderr] Compiling egui v0.29.1 [INFO] [stderr] Compiling idna_adapter v1.2.2 [INFO] [stderr] Compiling idna v1.1.0 [INFO] [stderr] Compiling url v2.5.8 [INFO] [stderr] Compiling zbus_names v3.0.0 [INFO] [stderr] Compiling webbrowser v1.2.1 [INFO] [stderr] Compiling zbus_xml v4.0.0 [INFO] [stderr] Compiling zbus v4.4.0 [INFO] [stderr] Compiling zbus-lockstep v0.4.4 [INFO] [stderr] Compiling zbus-lockstep-macros v0.4.4 [INFO] [stderr] Compiling wayland-protocols-wlr v0.3.12 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.12 [INFO] [stderr] Compiling wayland-protocols-misc v0.3.12 [INFO] [stderr] Compiling wayland-protocols-experimental v20250721.0.1 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.20.0 [INFO] [stderr] Compiling egui_glow v0.29.1 [INFO] [stderr] Compiling sctk-adwaita v0.10.1 [INFO] [stderr] Compiling smithay-clipboard v0.7.3 [INFO] [stderr] Compiling winit v0.30.13 [INFO] [stderr] Compiling atspi-common v0.6.0 [INFO] [stderr] Compiling atspi-proxies v0.6.0 [INFO] [stderr] Compiling accesskit_atspi_common v0.9.3 [INFO] [stderr] Compiling atspi-connection v0.6.0 [INFO] [stderr] Compiling atspi v0.22.0 [INFO] [stderr] Compiling accesskit_unix v0.12.3 [INFO] [stderr] Compiling accesskit_winit v0.22.4 [INFO] [stderr] Compiling egui-winit v0.29.1 [INFO] [stderr] Compiling eframe v0.29.1 [INFO] [stderr] Compiling chip8emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut machine = Chip8Machine::new(&rom_bytes)?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/buzzer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Buzzer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | stream: cpal::Stream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | / eframe::run_native( [INFO] [stdout] 41 | | "CHIP-8 Emulator", [INFO] [stdout] 42 | | options, [INFO] [stdout] 43 | | Box::new(|cc| Ok(Box::new(Ui::new(cc, machine)))), [INFO] [stdout] 44 | | ); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = eframe::run_native( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `register_I` should have a snake case name [INFO] [stdout] --> src/machine.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub register_I: u16, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `need_new_key_in_Vx` should have a snake case name [INFO] [stdout] --> src/machine.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub need_new_key_in_Vx: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `need_new_key_in_vx` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 44s [INFO] running `Command { std: "docker" "inspect" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling chip8emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | let mut machine = Chip8Machine::new(&rom_bytes)?; [INFO] [stdout] | ----^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `stream` is never read [INFO] [stdout] --> src/buzzer.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Buzzer { [INFO] [stdout] | ------ field in this struct [INFO] [stdout] 5 | stream: cpal::Stream, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:40:5 [INFO] [stdout] | [INFO] [stdout] 40 | / eframe::run_native( [INFO] [stdout] 41 | | "CHIP-8 Emulator", [INFO] [stdout] 42 | | options, [INFO] [stdout] 43 | | Box::new(|cc| Ok(Box::new(Ui::new(cc, machine)))), [INFO] [stdout] 44 | | ); [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)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 40 | let _ = eframe::run_native( [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `register_I` should have a snake case name [INFO] [stdout] --> src/machine.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | pub register_I: u16, [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `need_new_key_in_Vx` should have a snake case name [INFO] [stdout] --> src/machine.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | pub need_new_key_in_Vx: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `need_new_key_in_vx` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.60s [INFO] running `Command { std: "docker" "inspect" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", 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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:31:9 [INFO] [stderr] | [INFO] [stderr] 31 | let mut machine = Chip8Machine::new(&rom_bytes)?; [INFO] [stderr] | ----^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: field `stream` is never read [INFO] [stdout] [INFO] [stderr] --> src/buzzer.rs:5:5 [INFO] [stdout] running 0 tests [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Buzzer { [INFO] [stderr] | ------ field in this struct [INFO] [stderr] 5 | stream: cpal::Stream, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/main.rs:40:5 [INFO] [stderr] | [INFO] [stderr] 40 | / eframe::run_native( [INFO] [stderr] 41 | | "CHIP-8 Emulator", [INFO] [stderr] 42 | | options, [INFO] [stderr] 43 | | Box::new(|cc| Ok(Box::new(Ui::new(cc, machine)))), [INFO] [stderr] 44 | | ); [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] help: use `let _ = ...` to ignore the resulting value [INFO] [stderr] | [INFO] [stderr] 40 | let _ = eframe::run_native( [INFO] [stderr] | +++++++ [INFO] [stderr] [INFO] [stderr] warning: structure field `register_I` should have a snake case name [INFO] [stderr] --> src/machine.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | pub register_I: u16, [INFO] [stderr] | ^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `register_i` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: structure field `need_new_key_in_Vx` should have a snake case name [INFO] [stderr] --> src/machine.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | pub need_new_key_in_Vx: Option, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case (notice the capitalization): `need_new_key_in_vx` [INFO] [stderr] [INFO] [stderr] warning: `chip8emu` (bin "chip8emu" test) generated 5 warnings (run `cargo fix --bin "chip8emu" -p chip8emu --tests` to apply 1 suggestion) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.60s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8emu-a4a6b7bf6ba473d2) [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" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad", kill_on_drop: false }` [INFO] [stdout] 81bcbc4c41a08ede3c547c443f8881afd25c2afa0d23f529009eb949da247bad