[INFO] cloning repository https://github.com/JacobEmmersonStovall/Stove-Chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JacobEmmersonStovall/Stove-Chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobEmmersonStovall%2FStove-Chip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobEmmersonStovall%2FStove-Chip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] ec8489d3389b1cb85513260659bd27a65c6bb917 [INFO] checking JacobEmmersonStovall/Stove-Chip8 against master#dfdbe30004a095ad63951c4cd6e10a9a971a7399 for pr-120932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobEmmersonStovall%2FStove-Chip8" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 on toolchain dfdbe30004a095ad63951c4cd6e10a9a971a7399 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dfdbe30004a095ad63951c4cd6e10a9a971a7399" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 [INFO] finished tweaking git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 [INFO] tweaked toml for git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 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" "+dfdbe30004a095ad63951c4cd6e10a9a971a7399" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking JacobEmmersonStovall/Stove-Chip8 against master#ba824a2e25948a86596ccf7594afe548020e86e6 for pr-120932 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJacobEmmersonStovall%2FStove-Chip8" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 on toolchain ba824a2e25948a86596ccf7594afe548020e86e6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 [INFO] finished tweaking git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 [INFO] tweaked toml for git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/JacobEmmersonStovall/Stove-Chip8 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" "+ba824a2e25948a86596ccf7594afe548020e86e6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded kernel32-sys v0.1.4 [INFO] [stderr] Downloaded sdl2-sys v0.30.0 [INFO] [stderr] Downloaded minifb v0.9.2 [INFO] [stderr] Downloaded sdl2 v0.30.0 [INFO] [stderr] Downloaded orbclient v0.3.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9585f063662493973389b75b2366302b62c9b3cc1655598417cda6efaff5ffb3 [INFO] running `Command { std: "docker" "start" "-a" "9585f063662493973389b75b2366302b62c9b3cc1655598417cda6efaff5ffb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9585f063662493973389b75b2366302b62c9b3cc1655598417cda6efaff5ffb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9585f063662493973389b75b2366302b62c9b3cc1655598417cda6efaff5ffb3", kill_on_drop: false }` [INFO] [stdout] 9585f063662493973389b75b2366302b62c9b3cc1655598417cda6efaff5ffb3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ba824a2e25948a86596ccf7594afe548020e86e6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c21cc8cb1b6fcd53eb2b8ea17cf53df2e93e4621ef6f34814b2e9b7628762edb [INFO] running `Command { std: "docker" "start" "-a" "c21cc8cb1b6fcd53eb2b8ea17cf53df2e93e4621ef6f34814b2e9b7628762edb", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.9 [INFO] [stderr] Compiling gcc v0.3.54 [INFO] [stderr] Checking libc v0.2.32 [INFO] [stderr] Checking lazy_static v0.2.9 [INFO] [stderr] Compiling x11-dl v2.14.0 [INFO] [stderr] Checking time v0.1.38 [INFO] [stderr] Compiling minifb v0.9.2 [INFO] [stderr] Checking chip8-emulator-stove v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | self.stack[(self.sp as usize)] = value; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - self.stack[(self.sp as usize)] = value; [INFO] [stdout] 42 + self.stack[self.sp as usize] = value; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | self.stack[(self.sp as usize)] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - self.stack[(self.sp as usize)] [INFO] [stdout] 46 + self.stack[self.sp as usize] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 50 - let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] 50 + let returnValue = self.stack[self.sp as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:36:61 [INFO] [stdout] | [INFO] [stdout] 36 | let value1 = split_mem_chunk_into_nibbles(mem.get_value((pc as usize))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - let value1 = split_mem_chunk_into_nibbles(mem.get_value((pc as usize))); [INFO] [stdout] 36 + let value1 = split_mem_chunk_into_nibbles(mem.get_value(pc as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:37:61 [INFO] [stdout] | [INFO] [stdout] 37 | let value2 = split_mem_chunk_into_nibbles(mem.get_value(((pc+1) as usize))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - let value2 = split_mem_chunk_into_nibbles(mem.get_value(((pc+1) as usize))); [INFO] [stdout] 37 + let value2 = split_mem_chunk_into_nibbles(mem.get_value((pc+1) as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:42:20 [INFO] [stdout] | [INFO] [stdout] 42 | self.stack[(self.sp as usize)] = value; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 42 - self.stack[(self.sp as usize)] = value; [INFO] [stdout] 42 + self.stack[self.sp as usize] = value; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:46:20 [INFO] [stdout] | [INFO] [stdout] 46 | self.stack[(self.sp as usize)] [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - self.stack[(self.sp as usize)] [INFO] [stdout] 46 + self.stack[self.sp as usize] [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/registers.rs:50:38 [INFO] [stdout] | [INFO] [stdout] 50 | let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 50 - let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] 50 + let returnValue = self.stack[self.sp as usize]; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:36:61 [INFO] [stdout] | [INFO] [stdout] 36 | let value1 = split_mem_chunk_into_nibbles(mem.get_value((pc as usize))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - let value1 = split_mem_chunk_into_nibbles(mem.get_value((pc as usize))); [INFO] [stdout] 36 + let value1 = split_mem_chunk_into_nibbles(mem.get_value(pc as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/main.rs:37:61 [INFO] [stdout] | [INFO] [stdout] 37 | let value2 = split_mem_chunk_into_nibbles(mem.get_value(((pc+1) as usize))); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 37 - let value2 = split_mem_chunk_into_nibbles(mem.get_value(((pc+1) as usize))); [INFO] [stdout] 37 + let value2 = split_mem_chunk_into_nibbles(mem.get_value((pc+1) as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut display = display::Display::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: unused variable: `disp` [INFO] [stdout] --> src/main.rs:34:72 [INFO] [stdout] | [INFO] [stdout] 34 | fn execute_instruction(mem:&memory::Memory, reg:®isters::Registers, disp:&display::Display){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/registers.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Registers{ [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get_general_register_value(&self, index:usize) -> u8{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn peek_at_stack(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn pop_from_stack(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn set_pc(&mut self, value:u16){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn set_i(&mut self, value:u16){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn get_i(&self) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn set_delay(&mut self, value:u8){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn get_delay(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn decrement_delay(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn set_sound(&mut self, value:u8){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn get_sound(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn decrement_sound(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `display_window` is never read [INFO] [stdout] --> src/display.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Display{ [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 5 | display_window: Window [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_display` and `get_is_open` are never used [INFO] [stdout] --> src/display.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Display{ [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn update_display(&mut self,buffer:Vec){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn get_is_open(&self) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `returnValue` should have a snake case name [INFO] [stdout] --> src/registers.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createDisplay` should have a snake case name [INFO] [stdout] --> src/display.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn createDisplay() -> Window{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WINDOW_WIDTH` should have a snake case name [INFO] [stdout] --> src/display.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let WINDOW_WIDTH = 640; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `window_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WINDOW_HEIGHT` should have a snake case name [INFO] [stdout] --> src/display.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let WINDOW_HEIGHT = 360; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `window_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:19:9 [INFO] [stdout] | [INFO] [stdout] 19 | let mut display = display::Display::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: unused variable: `disp` [INFO] [stdout] --> src/main.rs:34:72 [INFO] [stdout] | [INFO] [stdout] 34 | fn execute_instruction(mem:&memory::Memory, reg:®isters::Registers, disp:&display::Display){ [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_disp` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple methods are never used [INFO] [stdout] --> src/registers.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 13 | impl Registers{ [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 27 | pub fn get_general_register_value(&self, index:usize) -> u8{ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 45 | pub fn peek_at_stack(&self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 49 | pub fn pop_from_stack(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub fn set_pc(&mut self, value:u16){ [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 68 | pub fn set_i(&mut self, value:u16){ [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub fn get_i(&self) -> u16 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub fn set_delay(&mut self, value:u8){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub fn get_delay(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub fn decrement_delay(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 90 | pub fn set_sound(&mut self, value:u8){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub fn get_sound(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub fn decrement_sound(&mut self){ [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `display_window` is never read [INFO] [stdout] --> src/display.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Display{ [INFO] [stdout] | ------- field in this struct [INFO] [stdout] 5 | display_window: Window [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `update_display` and `get_is_open` are never used [INFO] [stdout] --> src/display.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl Display{ [INFO] [stdout] | ------------ methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 22 | pub fn update_display(&mut self,buffer:Vec){ [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 26 | pub fn get_is_open(&self) -> bool{ [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `returnValue` should have a snake case name [INFO] [stdout] --> src/registers.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | let returnValue = self.stack[(self.sp as usize)]; [INFO] [stdout] | ^^^^^^^^^^^ help: convert the identifier to snake case: `return_value` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `createDisplay` should have a snake case name [INFO] [stdout] --> src/display.rs:8:4 [INFO] [stdout] | [INFO] [stdout] 8 | fn createDisplay() -> Window{ [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `create_display` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WINDOW_WIDTH` should have a snake case name [INFO] [stdout] --> src/display.rs:9:9 [INFO] [stdout] | [INFO] [stdout] 9 | let WINDOW_WIDTH = 640; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `window_width` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `WINDOW_HEIGHT` should have a snake case name [INFO] [stdout] --> src/display.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | let WINDOW_HEIGHT = 360; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `window_height` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 14 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.18s [INFO] running `Command { std: "docker" "inspect" "c21cc8cb1b6fcd53eb2b8ea17cf53df2e93e4621ef6f34814b2e9b7628762edb", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c21cc8cb1b6fcd53eb2b8ea17cf53df2e93e4621ef6f34814b2e9b7628762edb", kill_on_drop: false }` [INFO] [stdout] c21cc8cb1b6fcd53eb2b8ea17cf53df2e93e4621ef6f34814b2e9b7628762edb