[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] 1db35706088c2d7a120a57bae661b5a086e9dadd [INFO] checking r1cebank/rgb against try#1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 for pr-78461 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fr1cebank%2Frgb" "/workspace/builds/worker-14/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/r1cebank/rgb on toolchain 1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "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-14/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" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded spinning_top v0.2.2 [INFO] [stderr] Downloaded flume v0.9.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 584f35403629a7f8f2b6ebc94e10258453a2d142ca34213fba23679f77135b50 [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" "584f35403629a7f8f2b6ebc94e10258453a2d142ca34213fba23679f77135b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "584f35403629a7f8f2b6ebc94e10258453a2d142ca34213fba23679f77135b50", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "584f35403629a7f8f2b6ebc94e10258453a2d142ca34213fba23679f77135b50", kill_on_drop: false }` [INFO] [stdout] 584f35403629a7f8f2b6ebc94e10258453a2d142ca34213fba23679f77135b50 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1b5ce95284bc3170a1f4a55c6ec8a06b3e85ff73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 052f95a90cf66db8ed31297c8340ef4ad6a3cb0cd85af8dfdc96f8c918a55672 [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" "052f95a90cf66db8ed31297c8340ef4ad6a3cb0cd85af8dfdc96f8c918a55672", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.80 [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Compiling syn v1.0.48 [INFO] [stderr] Checking void v1.0.2 [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] Compiling wayland-sys v0.27.0 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Compiling xkbcommon-sys v0.7.4 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling alsa-sys v0.1.2 [INFO] [stderr] Compiling nom v5.1.2 [INFO] [stderr] Compiling minifb v0.19.1 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking regex-automata v0.1.9 [INFO] [stderr] Compiling wayland-scanner v0.27.0 [INFO] [stderr] Checking spinning_top v0.2.2 [INFO] [stderr] Checking csv-core v0.1.10 [INFO] [stderr] Compiling wayland-client v0.27.0 [INFO] [stderr] Compiling wayland-protocols v0.27.0 [INFO] [stderr] Checking getrandom v0.1.15 [INFO] [stderr] Checking nix v0.17.0 [INFO] [stderr] Checking dirs-sys v0.3.5 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking term v0.5.2 [INFO] [stderr] Checking dirs v2.0.2 [INFO] [stderr] Checking rand_core v0.5.1 [INFO] [stderr] Checking term v0.6.1 [INFO] [stderr] Checking cpal v0.8.2 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking rand_chacha v0.2.2 [INFO] [stderr] Checking xkb v0.2.1 [INFO] [stderr] Checking rand v0.7.3 [INFO] [stderr] Checking xcursor v0.3.2 [INFO] [stderr] Checking simplelog v0.7.6 [INFO] [stderr] Checking tempfile v3.1.0 [INFO] [stderr] Checking flume v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.117 [INFO] [stderr] Compiling strum_macros v0.19.4 [INFO] [stderr] Checking wayland-commons v0.27.0 [INFO] [stderr] Checking wayland-cursor v0.27.0 [INFO] [stderr] Checking serde v1.0.117 [INFO] [stderr] Checking bstr v0.2.14 [INFO] [stderr] Checking serde_json v1.0.59 [INFO] [stderr] Checking csv v1.1.4 [INFO] [stderr] Checking prettytable-rs v0.8.0 [INFO] [stderr] Checking rgb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: type `sm80` should have an upper camel case name [INFO] [stdout] --> src/cpu/sm80.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct sm80 { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sm80` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type `sm80` should have an upper camel case name [INFO] [stdout] --> src/cpu/sm80.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct sm80 { [INFO] [stdout] | ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Sm80` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_camel_case_types)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bootrom` [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let bootrom = get_bootrom(matches.value_of("boot").unwrap()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bootrom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rom` [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let rom = get_rom(matches.value_of("rom").unwrap()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/cpu/sm80.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(memory: Rc>) -> sm80 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bootrom` [INFO] [stdout] --> src/main.rs:74:9 [INFO] [stdout] | [INFO] [stdout] 74 | let bootrom = get_bootrom(matches.value_of("boot").unwrap()); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bootrom` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `rom` [INFO] [stdout] --> src/main.rs:75:9 [INFO] [stdout] | [INFO] [stdout] 75 | let rom = get_rom(matches.value_of("rom").unwrap()); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_rom` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/cpu/sm80.rs:12:16 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(memory: Rc>) -> sm80 { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut window_buffer = vec![0x00; SCREEN_W * SCREEN_H]; [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: enum is never used: `Flag` [INFO] [stdout] --> src/cpu/registers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Flag { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `og` [INFO] [stdout] --> src/cpu/registers.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn og(self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bw` [INFO] [stdout] --> src/cpu/registers.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn bw(self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/registers.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn new() -> Registers { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_word_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn get_word_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_flag_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_flag_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_af` [INFO] [stdout] --> src/cpu/registers.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bc` [INFO] [stdout] --> src/cpu/registers.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_de` [INFO] [stdout] --> src/cpu/registers.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_hl` [INFO] [stdout] --> src/cpu/registers.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_af` [INFO] [stdout] --> src/cpu/registers.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn set_af(&mut self, v: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bc` [INFO] [stdout] --> src/cpu/registers.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn set_bc(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_de` [INFO] [stdout] --> src/cpu/registers.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_hl` [INFO] [stdout] --> src/cpu/registers.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_flag` [INFO] [stdout] --> src/cpu/registers.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_flag(&self, f: Flag) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flag` [INFO] [stdout] --> src/cpu/registers.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn set_flag(&mut self, f: Flag, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `sm80` [INFO] [stdout] --> src/cpu/sm80.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct sm80 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/sm80.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(memory: Rc>) -> sm80 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/cpu/sm80.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn tick(&mut self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CLOCK_FREQUENCY` [INFO] [stdout] --> src/cpu.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const CLOCK_FREQUENCY: u32 = 4_194_304; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STEP_TIME` [INFO] [stdout] --> src/cpu.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const STEP_TIME: u32 = 16; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STEP_CYCLES` [INFO] [stdout] --> src/cpu.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const STEP_CYCLES: u32 = (STEP_TIME as f64 / (1000_f64 / CLOCK_FREQUENCY as f64)) as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ClockedCPU` [INFO] [stdout] --> src/cpu.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ClockedCPU { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(memory: Rc>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/cpu.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn tick(&mut self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/cpu.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn flip(&mut self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/display.rs:25:17 [INFO] [stdout] | [INFO] [stdout] 25 | let mut window_buffer = vec![0x00; SCREEN_W * SCREEN_H]; [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: enum is never used: `Flag` [INFO] [stdout] --> src/cpu/registers.rs:2:10 [INFO] [stdout] | [INFO] [stdout] 2 | pub enum Flag { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `og` [INFO] [stdout] --> src/cpu/registers.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn og(self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bw` [INFO] [stdout] --> src/cpu/registers.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn bw(self) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/registers.rs:45:12 [INFO] [stdout] | [INFO] [stdout] 45 | pub fn new() -> Registers { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 60 | pub fn get_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_word_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:67:12 [INFO] [stdout] | [INFO] [stdout] 67 | pub fn get_word_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_flag_register_overview` [INFO] [stdout] --> src/cpu/registers.rs:78:12 [INFO] [stdout] | [INFO] [stdout] 78 | pub fn get_flag_register_overview(&self) -> String { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_af` [INFO] [stdout] --> src/cpu/registers.rs:88:12 [INFO] [stdout] | [INFO] [stdout] 88 | pub fn get_af(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_bc` [INFO] [stdout] --> src/cpu/registers.rs:92:12 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn get_bc(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_de` [INFO] [stdout] --> src/cpu/registers.rs:96:12 [INFO] [stdout] | [INFO] [stdout] 96 | pub fn get_de(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_hl` [INFO] [stdout] --> src/cpu/registers.rs:100:12 [INFO] [stdout] | [INFO] [stdout] 100 | pub fn get_hl(&self) -> u16 { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_af` [INFO] [stdout] --> src/cpu/registers.rs:104:12 [INFO] [stdout] | [INFO] [stdout] 104 | pub fn set_af(&mut self, v: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_bc` [INFO] [stdout] --> src/cpu/registers.rs:109:12 [INFO] [stdout] | [INFO] [stdout] 109 | pub fn set_bc(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_de` [INFO] [stdout] --> src/cpu/registers.rs:114:12 [INFO] [stdout] | [INFO] [stdout] 114 | pub fn set_de(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_hl` [INFO] [stdout] --> src/cpu/registers.rs:119:12 [INFO] [stdout] | [INFO] [stdout] 119 | pub fn set_hl(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_flag` [INFO] [stdout] --> src/cpu/registers.rs:124:12 [INFO] [stdout] | [INFO] [stdout] 124 | pub fn get_flag(&self, f: Flag) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_flag` [INFO] [stdout] --> src/cpu/registers.rs:128:12 [INFO] [stdout] | [INFO] [stdout] 128 | pub fn set_flag(&mut self, f: Flag, v: bool) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `sm80` [INFO] [stdout] --> src/cpu/sm80.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct sm80 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu/sm80.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(memory: Rc>) -> sm80 { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/cpu/sm80.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn tick(&mut self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `CLOCK_FREQUENCY` [INFO] [stdout] --> src/cpu.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | pub const CLOCK_FREQUENCY: u32 = 4_194_304; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STEP_TIME` [INFO] [stdout] --> src/cpu.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | pub const STEP_TIME: u32 = 16; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `STEP_CYCLES` [INFO] [stdout] --> src/cpu.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | pub const STEP_CYCLES: u32 = (STEP_TIME as f64 / (1000_f64 / CLOCK_FREQUENCY as f64)) as u32; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `ClockedCPU` [INFO] [stdout] --> src/cpu.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub struct ClockedCPU { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new(memory: Rc>) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `tick` [INFO] [stdout] --> src/cpu.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn tick(&mut self) -> u32 { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `flip` [INFO] [stdout] --> src/cpu.rs:76:12 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn flip(&mut self) -> bool { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 32 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 28s [INFO] running `Command { std: "docker" "inspect" "052f95a90cf66db8ed31297c8340ef4ad6a3cb0cd85af8dfdc96f8c918a55672", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "052f95a90cf66db8ed31297c8340ef4ad6a3cb0cd85af8dfdc96f8c918a55672", kill_on_drop: false }` [INFO] [stdout] 052f95a90cf66db8ed31297c8340ef4ad6a3cb0cd85af8dfdc96f8c918a55672