[INFO] cloning repository https://github.com/r1cebank/rgb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/r1cebank/rgb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8854fde5a3a8c573834ccaa4af6d2cddadae43e0 [INFO] checking r1cebank/rgb against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r1cebank/rgb on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/r1cebank/rgb [INFO] finished tweaking git repo https://github.com/r1cebank/rgb [INFO] tweaked toml for git repo https://github.com/r1cebank/rgb written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/r1cebank/rgb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 45fd213a9f06c4b136812caf1979c3e171b857bd6bc8e150ac745371d554c865 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "45fd213a9f06c4b136812caf1979c3e171b857bd6bc8e150ac745371d554c865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "45fd213a9f06c4b136812caf1979c3e171b857bd6bc8e150ac745371d554c865", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "45fd213a9f06c4b136812caf1979c3e171b857bd6bc8e150ac745371d554c865", kill_on_drop: false }` [INFO] [stdout] 45fd213a9f06c4b136812caf1979c3e171b857bd6bc8e150ac745371d554c865 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 277e5a7268de46dcdb274f453e8a7c22e64a3d8c28e716cfbefacd25bb1c4c6a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "277e5a7268de46dcdb274f453e8a7c22e64a3d8c28e716cfbefacd25bb1c4c6a", kill_on_drop: false }` [INFO] [stderr] Checking futures-sink v0.3.7 [INFO] [stderr] Checking futures-core v0.3.7 [INFO] [stderr] Checking strum v0.19.5 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Compiling gl_generator v0.10.0 [INFO] [stderr] Checking alsa-sys v0.1.2 [INFO] [stderr] Checking gfx_core v0.9.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling glutin_egl_sys v0.1.5 [INFO] [stderr] Compiling glutin_glx_sys v0.1.7 [INFO] [stderr] Compiling gfx_gl v0.6.1 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Checking pistoncore-input v1.0.0 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking winit v0.19.5 [INFO] [stderr] Checking flume v0.9.1 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Compiling gl v0.11.0 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Checking glutin v0.21.2 [INFO] [stderr] Checking pistoncore-window v0.47.0 [INFO] [stderr] Checking pistoncore-event_loop v0.52.0 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking time v0.2.22 [INFO] [stderr] Checking piston v0.52.0 [INFO] [stderr] Checking gfx v0.18.2 [INFO] [stderr] Checking piston-gfx_texture v0.41.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.70.0 [INFO] [stderr] Checking gfx_device_gl v0.16.2 [INFO] [stderr] Checking pistoncore-glutin_window v0.66.0 [INFO] [stderr] Checking piston_window v0.112.0 [INFO] [stderr] Checking rgb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `AddressLocation`, `BitLocation` [INFO] [stdout] --> src/cpu/sm80.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | Address, AddressLocation, BitLocation, Condition, Instruction, OperationType, Register, [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cpu::instruction::OperationType::RegisterToRegister` [INFO] [stdout] --> src/cpu/sm80.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::cpu::instruction::OperationType::RegisterToRegister; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Builder`, `JoinHandle` [INFO] [stdout] --> src/debug.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread::{Builder, JoinHandle}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cpu::registers::Flag` [INFO] [stdout] --> src/display/debug_canvas.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::registers::Flag; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FB_H`, `FB_W` [INFO] [stdout] --> src/display/game_canvas.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ppu::{PPUFramebuffer, FB_H, FB_W}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::*` [INFO] [stdout] --> src/display/game_canvas.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cartridge::load_cartridge` [INFO] [stdout] --> src/emulator.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cartridge::load_cartridge; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | 0x0000...0x7fff => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:131:18 [INFO] [stdout] | [INFO] [stdout] 131 | 0xf40...0xff4b => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | 0xff80...0xffee => self.high_ram[address as usize - 0xff80] = value, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/save.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cpu::instruction::OperationType::RegisterToRegister` [INFO] [stdout] --> src/cpu/sm80.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use crate::cpu::instruction::OperationType::RegisterToRegister; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `INSTRUCTION_MAP`, `PREFIX_INSTRUCTION_MAP` [INFO] [stdout] --> src/cpu/sm80.rs:1426:31 [INFO] [stdout] | [INFO] [stdout] 1426 | use crate::cpu::opcodes::{INSTRUCTION_MAP, PREFIX_INSTRUCTION_MAP}; [INFO] [stdout] | ^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Builder`, `JoinHandle` [INFO] [stdout] --> src/debug.rs:7:19 [INFO] [stdout] | [INFO] [stdout] 7 | use std::thread::{Builder, JoinHandle}; [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cpu::registers::Flag` [INFO] [stdout] --> src/display/debug_canvas.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cpu::registers::Flag; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FB_H`, `FB_W` [INFO] [stdout] --> src/display/game_canvas.rs:1:34 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::ppu::{PPUFramebuffer, FB_H, FB_W}; [INFO] [stdout] | ^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `piston_window::*` [INFO] [stdout] --> src/display/game_canvas.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use piston_window::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::cartridge::load_cartridge` [INFO] [stdout] --> src/emulator.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::cartridge::load_cartridge; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:89:19 [INFO] [stdout] | [INFO] [stdout] 89 | 0x0000...0x7fff => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:131:18 [INFO] [stdout] | [INFO] [stdout] 131 | 0xf40...0xff4b => { [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/memory/mmu.rs:183:19 [INFO] [stdout] | [INFO] [stdout] 183 | 0xff80...0xffee => self.high_ram[address as usize - 0xff80] = value, [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Path` [INFO] [stdout] --> src/save.rs:1:17 [INFO] [stdout] | [INFO] [stdout] 1 | use std::path::{Path, PathBuf}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format` [INFO] [stdout] --> src/apu.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | let format = cpal::Format { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/cartridge/rom.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | fn set(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cartridge/rom.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | fn set(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/debug/debug_logger.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn should_skip(&self, config: &Config, record: &Record<'_>) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_texture` [INFO] [stdout] --> src/display.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut game_texture: G2dTexture = Texture::from_image( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_texture` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cycles` [INFO] [stdout] --> src/memory/mmu.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn tick(&mut self, cycles: u32) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut game_texture: G2dTexture = Texture::from_image( [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/emulator.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | let mut gpu_framebuffer = random_framebuffer(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/cpu.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn flip(&mut self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PeekValue` [INFO] [stdout] --> src/debug/command.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | PeekValue(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DebugCommand` [INFO] [stdout] --> src/debug/message.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | DebugCommand(DebugCommand), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FB_W` [INFO] [stdout] --> src/debug.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const FB_W: usize = 160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FB_H` [INFO] [stdout] --> src/debug.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const FB_H: usize = 144; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `internal_divider` [INFO] [stdout] --> src/memory/timer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | internal_divider: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `internal_counter` [INFO] [stdout] --> src/memory/timer.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | internal_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/memory/timer.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn read(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/memory/timer.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn tick(&mut self, cycles: u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_speed_to_binary` [INFO] [stdout] --> src/memory/timer.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn counter_speed_to_binary(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_self_speed_to_dividend` [INFO] [stdout] --> src/memory/timer.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn counter_self_speed_to_dividend(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_speed_to_dividend` [INFO] [stdout] --> src/memory/timer.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn counter_speed_to_dividend(&self, speed: &Speed) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `S` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | S: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `M` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | M: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `H` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | H: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case: `h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DL` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | DL: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DH` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | DH: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/debug/debug_logger.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | / self.log_sender [INFO] [stdout] 75 | | .send(DebugMessage::LogUpdate(format!("{}", record.args()))); [INFO] [stdout] | |_________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 37 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `format` [INFO] [stdout] --> src/apu.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 10 | let format = cpal::Format { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_format` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `address` [INFO] [stdout] --> src/cartridge/rom.rs:21:23 [INFO] [stdout] | [INFO] [stdout] 21 | fn set(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/cartridge/rom.rs:21:37 [INFO] [stdout] | [INFO] [stdout] 21 | fn set(&mut self, address: u16, value: u8) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_value` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `config` [INFO] [stdout] --> src/debug/debug_logger.rs:34:31 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn should_skip(&self, config: &Config, record: &Record<'_>) -> bool { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_config` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_texture` [INFO] [stdout] --> src/display.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut game_texture: G2dTexture = Texture::from_image( [INFO] [stdout] | ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_texture` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cycles` [INFO] [stdout] --> src/memory/mmu.rs:47:28 [INFO] [stdout] | [INFO] [stdout] 47 | pub fn tick(&mut self, cycles: u32) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu/sm80.rs:1463:13 [INFO] [stdout] | [INFO] [stdout] 1463 | let mut cpu = Core::new(Rc::new(RefCell::new(TestMemory::new()))); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:57:17 [INFO] [stdout] | [INFO] [stdout] 57 | let mut game_texture: G2dTexture = Texture::from_image( [INFO] [stdout] | ----^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/emulator.rs:54:21 [INFO] [stdout] | [INFO] [stdout] 54 | let mut gpu_framebuffer = random_framebuffer(); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/cpu.rs:87:12 [INFO] [stdout] | [INFO] [stdout] 87 | pub fn flip(&mut self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `PeekValue` [INFO] [stdout] --> src/debug/command.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | PeekValue(u16), [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DebugCommand` [INFO] [stdout] --> src/debug/message.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | DebugCommand(DebugCommand), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FB_W` [INFO] [stdout] --> src/debug.rs:9:1 [INFO] [stdout] | [INFO] [stdout] 9 | pub const FB_W: usize = 160; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `FB_H` [INFO] [stdout] --> src/debug.rs:10:1 [INFO] [stdout] | [INFO] [stdout] 10 | pub const FB_H: usize = 144; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `internal_divider` [INFO] [stdout] --> src/memory/timer.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | internal_divider: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `internal_counter` [INFO] [stdout] --> src/memory/timer.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | internal_counter: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `read` [INFO] [stdout] --> src/memory/timer.rs:34:12 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn read(&self, address: u16) -> u8 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/memory/timer.rs:63:12 [INFO] [stdout] | [INFO] [stdout] 63 | pub fn tick(&mut self, cycles: u32) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_speed_to_binary` [INFO] [stdout] --> src/memory/timer.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | fn counter_speed_to_binary(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_self_speed_to_dividend` [INFO] [stdout] --> src/memory/timer.rs:92:8 [INFO] [stdout] | [INFO] [stdout] 92 | fn counter_self_speed_to_dividend(&self) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `counter_speed_to_dividend` [INFO] [stdout] --> src/memory/timer.rs:95:8 [INFO] [stdout] | [INFO] [stdout] 95 | fn counter_speed_to_dividend(&self, speed: &Speed) -> u32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `S` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | S: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case (notice the capitalization): `s` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `M` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 20 | M: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case: `m` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `H` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 21 | H: u8, [INFO] [stdout] | ^ help: convert the identifier to snake case: `h` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DL` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:22:5 [INFO] [stdout] | [INFO] [stdout] 22 | DL: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dl` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: structure field `DH` should have a snake case name [INFO] [stdout] --> src/cartridge/rtc.rs:23:5 [INFO] [stdout] | [INFO] [stdout] 23 | DH: u8, [INFO] [stdout] | ^^ help: convert the identifier to snake case: `dh` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/debug/debug_logger.rs:74:17 [INFO] [stdout] | [INFO] [stdout] 74 | / self.log_sender [INFO] [stdout] 75 | | .send(DebugMessage::LogUpdate(format!("{}", record.args()))); [INFO] [stdout] | |_________________________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 38 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 30.67s [INFO] running `Command { std: "docker" "inspect" "277e5a7268de46dcdb274f453e8a7c22e64a3d8c28e716cfbefacd25bb1c4c6a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "277e5a7268de46dcdb274f453e8a7c22e64a3d8c28e716cfbefacd25bb1c4c6a", kill_on_drop: false }` [INFO] [stdout] 277e5a7268de46dcdb274f453e8a7c22e64a3d8c28e716cfbefacd25bb1c4c6a