[INFO] cloning repository https://github.com/JanHsKa/chip8_rust [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JanHsKa/chip8_rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanHsKa%2Fchip8_rust", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanHsKa%2Fchip8_rust'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f6636e27feb7d309ce86ee3f86a8df34b1365c61 [INFO] testing JanHsKa/chip8_rust against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanHsKa%2Fchip8_rust" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JanHsKa/chip8_rust on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/JanHsKa/chip8_rust [INFO] finished tweaking git repo https://github.com/JanHsKa/chip8_rust [INFO] tweaked toml for git repo https://github.com/JanHsKa/chip8_rust written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version-compare v0.1.0 [INFO] [stderr] Downloaded native-dialog v0.5.8 [INFO] [stderr] Downloaded edit v0.1.3 [INFO] [stderr] Downloaded sdl2 v0.35.1 [INFO] [stderr] Downloaded sdl2-sys v0.35.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 17ff0f9ccc1c09f780f0c0895ef290d5f788b4c74e5f405c34c9f49d0584403e [INFO] running `Command { std: "docker" "start" "-a" "17ff0f9ccc1c09f780f0c0895ef290d5f788b4c74e5f405c34c9f49d0584403e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "17ff0f9ccc1c09f780f0c0895ef290d5f788b4c74e5f405c34c9f49d0584403e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "17ff0f9ccc1c09f780f0c0895ef290d5f788b4c74e5f405c34c9f49d0584403e", kill_on_drop: false }` [INFO] [stdout] 17ff0f9ccc1c09f780f0c0895ef290d5f788b4c74e5f405c34c9f49d0584403e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6c6389fb55fcfa3c9ab9daf3c767ed012382ac70530ea1383072a8e26458df24 [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" "6c6389fb55fcfa3c9ab9daf3c767ed012382ac70530ea1383072a8e26458df24", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.32 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling version-compare v0.1.0 [INFO] [stderr] Compiling cty v0.2.2 [INFO] [stderr] Compiling sdl2 v0.35.1 [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling chip8_rust v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling raw-window-handle v0.4.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling raw-window-handle v0.3.4 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling sdl2-sys v0.35.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling syn v1.0.82 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling edit v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling native-dialog v0.5.8 [INFO] [stdout] warning: unused imports: `CpuState`, `GameState` [INFO] [stdout] --> src/controller/emulator.rs:4:22 [INFO] [stdout] | [INFO] [stdout] 4 | use crate::defines::{CpuState, DebugState, GameState, ProgramState}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instant`, `TryIter`, `any::TypeId`, `result::Result` [INFO] [stdout] --> src/controller/emulator.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | any::TypeId, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 10 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 11 | sync::{ [INFO] [stdout] 12 | mpsc::{channel, Receiver, Sender, TryIter}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MutexGuard`, `Receiver`, `Sender`, `channel`, `result::Result`, `thread`, `time::Duration` [INFO] [stdout] --> src/controller/utils/access_point.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | result::Result, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 4 | sync::{ [INFO] [stdout] 5 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] 6 | Arc, Mutex, MutexGuard, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 7 | }, [INFO] [stdout] 8 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 9 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `InputChecker`, `SoundManager` [INFO] [stdout] --> src/controller/utils/builder.rs:8:66 [INFO] [stdout] | [INFO] [stdout] 8 | BreakPointDisplay, DisplayManager, GameDisplay, InfoDisplay, InputChecker, MemoryDisplay, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 9 | OpcodeDisplay, SoundManager, StackDisplay, View, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `thread`, `time::Duration` [INFO] [stdout] --> src/controller/utils/builder.rs:15:25 [INFO] [stdout] | [INFO] [stdout] 15 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 19 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `COLUMNS`, `GRAPHIC_SIZE`, `PROGRAM_STEP`, `ROWS` [INFO] [stdout] --> src/model/access/memory_access.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | COLUMNS, FLAG_REGISTER_SIZE, GRAPHIC_SIZE, MAX_PROGRAM_SIZE, MEMORYSIZE, PROGRAM_START, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 3 | PROGRAM_STEP, ROWS, STACKSIZE, VARIABLES_COUNT, [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `MAX_PROGRAM_SIZE`, `STACKSIZE`, `VARIABLES_COUNT` [INFO] [stdout] --> src/model/processor/cpu.rs:6:13 [INFO] [stdout] | [INFO] [stdout] 6 | MAX_PROGRAM_SIZE, MEMORYSIZE, PROGRAM_START, PROGRAM_STEP, ROWS, SCROLL_RANGE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | SPRITE_WIDTH, STACKSIZE, VARIABLES_COUNT, [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Instant`, `Mutex`, `Sender` [INFO] [stdout] --> src/view/display_manager.rs:14:35 [INFO] [stdout] | [INFO] [stdout] 14 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 15 | Arc, Mutex, [INFO] [stdout] | ^^^^^ [INFO] [stdout] ... [INFO] [stdout] 18 | time::{Duration, Instant}, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused label [INFO] [stdout] --> src/view/display_manager.rs:93:9 [INFO] [stdout] | [INFO] [stdout] 93 | 'running: loop { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_labels)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `channel`, `thread`, `time::Duration` [INFO] [stdout] --> src/view/displays/breakpoint_display.rs:13:16 [INFO] [stdout] | [INFO] [stdout] 13 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `GAME_PIXEL_SET`, `GAME_PIXEL_UNTEST`, `GRAPHIC_SIZE` [INFO] [stdout] --> src/view/displays/game_display.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 3 | GAME_PIXEL_SET, GAME_PIXEL_TEST, GAME_PIXEL_UNSET, GAME_PIXEL_UNTEST, GAME_START_X, [INFO] [stdout] | ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 6 | memory_constants::{COLUMNS, GRAPHIC_SIZE, ROWS}, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `cell::RefCell`, `channel`, `rc::Rc`, `thread`, `time::Duration` [INFO] [stdout] --> src/view/displays/info_display.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 9 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 12 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `KEYPAD_HEIGHT`, `KEYPAD_START_X`, `KEYPAD_START_Y`, `KEYPAD_WIDTH`, `ProgramState` [INFO] [stdout] --> src/view/displays/keypad_display.rs:2:24 [INFO] [stdout] | [INFO] [stdout] 2 | layout_constants::{KEYPAD_HEIGHT, KEYPAD_START_X, KEYPAD_START_Y, KEYPAD_WIDTH}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^ ^^^^^^^^^^^^ [INFO] [stdout] 3 | memory_constants::STACKSIZE, [INFO] [stdout] 4 | IDisplay, ProgramState, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `cell::RefCell`, `channel`, `rc::Rc`, `thread`, `time::Duration` [INFO] [stdout] --> src/view/displays/memory_display.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 10 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 13 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 17 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ProgramState`, `layout_constants` [INFO] [stdout] --> src/view/displays/stack_display.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | layout_constants, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 5 | IDisplay, ProgramState, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Receiver`, `Sender`, `cell::RefCell`, `channel`, `rc::Rc`, `thread`, `time::Duration` [INFO] [stdout] --> src/view/displays/stack_display.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | cell::RefCell, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 11 | rc::Rc, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 14 | mpsc::{channel, Receiver, Sender}, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^ ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 17 | thread, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 18 | time::Duration, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `FONTPATH1`, `FONTPATH2`, `FONTPATH4`, `FONTSIZE_LINE` [INFO] [stdout] --> src/view/helper/keypad_renderer.rs:2:19 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::view::{FONTPATH1, FONTPATH2, FONTPATH3, FONTPATH4, FONTSIZE_KEYPAD, FONTSIZE_LINE}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable pattern [INFO] [stdout] --> src/view/displays/info_display.rs:59:13 [INFO] [stdout] | [INFO] [stdout] 59 | _ => {} [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `current_state` [INFO] [stdout] --> src/controller/manager/debug_manager.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | current_state: DebugState, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `AccessPoint` [INFO] [stdout] --> src/controller/utils/access_point.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub struct AccessPoint { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/controller/utils/access_point.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub fn new( [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `package_rc_refcell` [INFO] [stdout] --> src/controller/utils/builder.rs:125:8 [INFO] [stdout] | [INFO] [stdout] 125 | fn package_rc_refcell(&mut self, package: T) -> Rc> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `OPCODE_REFRESH` [INFO] [stdout] --> src/controller/utils/time_manager.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | pub const OPCODE_REFRESH: u128 = 2000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `BITMASK` [INFO] [stdout] --> src/defines/bitset.rs:1:1 [INFO] [stdout] | [INFO] [stdout] 1 | const BITMASK: u8 = 0xFF; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `SINGLE_BITMASK` [INFO] [stdout] --> src/defines/bitset.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | const SINGLE_BITMASK: u8 = 0x80; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `VECSIZE` [INFO] [stdout] --> src/defines/bitset.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | const VECSIZE: usize = 8; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `bits` [INFO] [stdout] --> src/defines/bitset.rs:8:5 [INFO] [stdout] | [INFO] [stdout] 8 | bits: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `size` [INFO] [stdout] --> src/defines/bitset.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | size: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/defines/bitset.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub fn new() -> BitSet { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `with_size` [INFO] [stdout] --> src/defines/bitset.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn with_size(size: usize) -> BitSet { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `push` [INFO] [stdout] --> src/defines/bitset.rs:24:12 [INFO] [stdout] | [INFO] [stdout] 24 | pub fn push(&mut self, bit: bool) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `at` [INFO] [stdout] --> src/defines/bitset.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn at(&mut self, index: usize) -> u8 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `rounding_up_div` [INFO] [stdout] --> src/defines/bitset.rs:43:8 [INFO] [stdout] | [INFO] [stdout] 43 | fn rounding_up_div(value: usize) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `get_current_bit_vector` [INFO] [stdout] --> src/defines/bitset.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 52 | fn get_current_bit_vector(&self, index: usize) -> &u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `print_graphic_array` [INFO] [stdout] --> src/model/processor/cpu.rs:116:8 [INFO] [stdout] | [INFO] [stdout] 116 | fn print_graphic_array(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_sprite` [INFO] [stdout] --> src/model/processor/cpu.rs:642:8 [INFO] [stdout] | [INFO] [stdout] 642 | fn draw_sprite(&mut self, _sprite_size: u8) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `game_properties_access` [INFO] [stdout] --> src/view/displays/keypad_display.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | game_properties_access: Rc>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `update_breakpoints` [INFO] [stdout] --> src/view/displays/opcode_display.rs:140:8 [INFO] [stdout] | [INFO] [stdout] 140 | fn update_breakpoints(&self) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `display_height` [INFO] [stdout] --> src/view/helper/display_render_helper.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | display_height: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_key` [INFO] [stdout] --> src/view/helper/display_render_helper.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 82 | fn draw_key( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `draw_key` [INFO] [stdout] --> src/view/helper/keypad_renderer.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn draw_key( [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `program_keys` [INFO] [stdout] --> src/view/input_checker.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | program_keys: HashSet, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/view/view.rs:26:9 [INFO] [stdout] | [INFO] [stdout] 26 | / thread::Builder::new() [INFO] [stdout] 27 | | .name("View".to_string()) [INFO] [stdout] 28 | | .spawn(move || { [INFO] [stdout] 29 | | let keypad_copy = Arc::clone(&new_keypad); [INFO] [stdout] ... | [INFO] [stdout] 50 | | display_manager.initialize(); [INFO] [stdout] 51 | | }); [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: unused `Result` that must be used [INFO] [stdout] --> src/view/view.rs:50:17 [INFO] [stdout] | [INFO] [stdout] 50 | display_manager.initialize(); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 44 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `chip8_rust` due to 2 previous errors [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.chip8_rust.f481ee9f-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9.2zaadqbtb9o0m1h6.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchip8_rust-227a4537e5dac867.rlib" "/opt/rustwide/target/debug/deps/libsdl2-2f248b637781a167.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-e8dedafecf888f2b.rlib" "/opt/rustwide/target/debug/deps/libbitflags-05dfd5b5d1225bed.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-b33cd6b8ee13db74.rlib" "/opt/rustwide/target/debug/deps/libnative_dialog-a45d265d216c645b.rlib" "/opt/rustwide/target/debug/deps/libdirs_next-ad197d611ffe2c25.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-15d6aa259904371a.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-5553f6a070d9b604.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-e2e4fc0e5691dde8.rlib" "/opt/rustwide/target/debug/deps/libcty-962ee0680092f77a.rlib" "/opt/rustwide/target/debug/deps/libthiserror-d71020588b4cfffc.rlib" "/opt/rustwide/target/debug/deps/libedit-49c5d4609b32d84a.rlib" "/opt/rustwide/target/debug/deps/libwhich-a45d3238c222d438.rlib" "/opt/rustwide/target/debug/deps/libeither-2e3eb180977f1f53.rlib" "/opt/rustwide/target/debug/deps/libtempfile-cd45d89ff71893f2.rlib" "/opt/rustwide/target/debug/deps/librand-ed3f7de9e5d80eab.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0a574852619bf2ba.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-5cfb47b1afe89ac4.rlib" "/opt/rustwide/target/debug/deps/librand_core-7c259caa99362aeb.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-e2e885a5916dde3e.rlib" "/opt/rustwide/target/debug/deps/liblibc-91d257e9eed50cc0.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-a366538c24cba4e3.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-90e3626e3c41eec3.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-7387d118fba15d64.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-dd8bf3fda2fc2c51.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-b69fd8507c8409af.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-2dff396b99681a6b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-a78bd5aa183c7115.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-846c64d5a2fbc5ee.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-24c09062b6dc787b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-ce93f351ca41a57b.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e42af02528f038fc.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-514cb174319eb6d4.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-37c1534c42bc4f8c.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-06d0f7780fda2fd9.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-4228e28a8f7a03ba.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-88bb1ba4dd271224.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a81f2980c3f58cf2.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-0b5a376b429677a6.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-2a6a2797f7a73818.rlib" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-0e3656b1fda5fd7b.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-eecefd843a0dbc02.rlib" "-Wl,-Bdynamic" "-lSDL2" "-lSDL2_image" "-lSDL2_ttf" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/8262275854dc0e5381c9d42d56257d94932c5a87/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/chip8_rust-b91c54dddce87fe9" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs" [INFO] [stdout] = note: /usr/bin/ld: cannot find -lSDL2_image [INFO] [stdout] /usr/bin/ld: cannot find -lSDL2_ttf [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6c6389fb55fcfa3c9ab9daf3c767ed012382ac70530ea1383072a8e26458df24", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6c6389fb55fcfa3c9ab9daf3c767ed012382ac70530ea1383072a8e26458df24", kill_on_drop: false }` [INFO] [stdout] 6c6389fb55fcfa3c9ab9daf3c767ed012382ac70530ea1383072a8e26458df24