[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] b2607ce3accfb775881b9cc53b42ef1a83c564a7 [INFO] testing JanHsKa/chip8_rust against try#d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 for pr-86479 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJanHsKa%2Fchip8_rust" "/workspace/builds/worker-3/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/JanHsKa/chip8_rust on toolchain d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "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-3/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded wfd v0.1.7 [INFO] [stderr] Downloaded native-dialog v0.5.5 [INFO] [stderr] Downloaded edit v0.1.3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9c635d2ba9e2ef327f3e129e05193fe96b2b75314a31ab2b64d96e21992c1b96 [INFO] running `Command { std: "docker" "start" "-a" "9c635d2ba9e2ef327f3e129e05193fe96b2b75314a31ab2b64d96e21992c1b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9c635d2ba9e2ef327f3e129e05193fe96b2b75314a31ab2b64d96e21992c1b96", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9c635d2ba9e2ef327f3e129e05193fe96b2b75314a31ab2b64d96e21992c1b96", kill_on_drop: false }` [INFO] [stdout] 9c635d2ba9e2ef327f3e129e05193fe96b2b75314a31ab2b64d96e21992c1b96 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b5c8e2ea7de2ba05a84bcea59241c7176dd6074be43151b22afafadefe4645ad [INFO] running `Command { std: "docker" "start" "-a" "b5c8e2ea7de2ba05a84bcea59241c7176dd6074be43151b22afafadefe4645ad", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Compiling chip8_rust v0.9.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling dirs-sys-next v0.1.2 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling which v4.2.2 [INFO] [stderr] Compiling dirs-next v2.0.0 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling tempfile v3.2.0 [INFO] [stderr] Compiling edit v0.1.3 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling native-dialog v0.5.5 [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:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | MAX_PROGRAM_SIZE, MEMORYSIZE, PROGRAM_START, PROGRAM_STEP, ROWS, SCROLL_RANGE, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 5 | 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: 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:115:8 [INFO] [stdout] | [INFO] [stdout] 115 | 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:641:8 [INFO] [stdout] | [INFO] [stdout] 641 | 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: 42 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.chip8_rust.9dc7e4e0-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07.56owl6gictvs69k5.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libchip8_rust-e5be62c8e560c449.rlib" "/opt/rustwide/target/debug/deps/libsdl2-5a4ee06f7ff74758.rlib" "/opt/rustwide/target/debug/deps/libsdl2_sys-0eee03112f05406e.rlib" "/opt/rustwide/target/debug/deps/libbitflags-603a79344a96ee73.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-f67718dd40129317.rlib" "/opt/rustwide/target/debug/deps/libnative_dialog-5bd47bf4017efa5b.rlib" "/opt/rustwide/target/debug/deps/libdirs_next-64d80f68c83690cc.rlib" "/opt/rustwide/target/debug/deps/libdirs_sys_next-e1340386c1ae291b.rlib" "/opt/rustwide/target/debug/deps/libraw_window_handle-8e80043f08ef4de3.rlib" "/opt/rustwide/target/debug/deps/libthiserror-04e6fb7f71cce8b8.rlib" "/opt/rustwide/target/debug/deps/libedit-872ea5e32e7a919d.rlib" "/opt/rustwide/target/debug/deps/libwhich-f2b93e5509535812.rlib" "/opt/rustwide/target/debug/deps/libeither-876b47f101a5b5e1.rlib" "/opt/rustwide/target/debug/deps/libtempfile-17dedf9943b43b35.rlib" "/opt/rustwide/target/debug/deps/librand-b12671d5996357d8.rlib" "/opt/rustwide/target/debug/deps/librand_chacha-0483168b6b0460c6.rlib" "/opt/rustwide/target/debug/deps/libppv_lite86-82bdeb907cc2ed56.rlib" "/opt/rustwide/target/debug/deps/librand_core-4bb2e718547b1148.rlib" "/opt/rustwide/target/debug/deps/libgetrandom-f6b1fd6e9e060c76.rlib" "/opt/rustwide/target/debug/deps/liblibc-333aa5b90e875ae0.rlib" "/opt/rustwide/target/debug/deps/libremove_dir_all-15e7538dc43deba5.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-477585129feec44c.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-9c44f1fe63de3edb.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-5dfdbb680ac299a1.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-353beaf877db2fdf.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-cd4abd33332d2d3f.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-3b908b5b50ddd80c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-9cafd3521b5532d3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-7b0935832903a9ac.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-8a349b13d67c76e3.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-9d41e7cb09eafd8e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-095194fedb4c0ec4.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-968cf83f088269ec.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-e63bbb95a6beff5c.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-9f216e67c2916fa5.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-4688b763605c6a0e.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-a9b2dc3244289321.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-52d5241975807511.rlib" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-9924c22ae1efcf66.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-003d83a588984e1f.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/d2e9fff28e244f1ea4927194f1f9b77f93e2ffe2/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/chip8_rust-227925c1feef7b07" "-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] [stderr] error: could not compile `chip8_rust` due to 2 previous errors [INFO] running `Command { std: "docker" "inspect" "b5c8e2ea7de2ba05a84bcea59241c7176dd6074be43151b22afafadefe4645ad", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b5c8e2ea7de2ba05a84bcea59241c7176dd6074be43151b22afafadefe4645ad", kill_on_drop: false }` [INFO] [stdout] b5c8e2ea7de2ba05a84bcea59241c7176dd6074be43151b22afafadefe4645ad