[INFO] cloning repository https://github.com/fistaco/rustychippydragoman [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fistaco/rustychippydragoman" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffistaco%2Frustychippydragoman", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffistaco%2Frustychippydragoman'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 48afce09353cba6af0d4256baeba93bbff3d8829 [INFO] testing fistaco/rustychippydragoman against 1.99.0-beta.8 for beta-1.100-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffistaco%2Frustychippydragoman" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/fistaco/rustychippydragoman [INFO] finished tweaking git repo https://github.com/fistaco/rustychippydragoman [INFO] tweaked toml for git repo https://github.com/fistaco/rustychippydragoman written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/fistaco/rustychippydragoman on toolchain 1.99.0-beta.8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/fistaco/rustychippydragoman 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded device_query v0.2.8 [INFO] [stderr] Downloaded readkey v0.1.7 [INFO] [stderr] Downloaded input-event-codes v0.2.2 [INFO] [stderr] Downloaded readmouse v0.2.1 [INFO] [stderr] Downloaded libc v0.2.161 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] 075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6 [INFO] running `Command { std: "docker" "start" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling pkg-config v0.3.31 [INFO] [stderr] Compiling libc v0.2.161 [INFO] [stderr] Compiling input-event-codes v0.2.2 [INFO] [stderr] Compiling x11 v2.21.0 [INFO] [stderr] Compiling device_query v0.2.8 [INFO] [stderr] Compiling rustychippydragoman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SystemTime` [INFO] [stdout] --> src/emulator.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::{Instant, SystemTime}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_state` [INFO] [stdout] --> src/input_handling.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let device_state = DeviceState::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `refresh_rate` [INFO] [stdout] --> src/emulator.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_refresh_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/emulator.rs:58:34 [INFO] [stdout] | [INFO] [stdout] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/emulator.rs:62:39 [INFO] [stdout] | [INFO] [stdout] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `obtain_keypress` is never used [INFO] [stdout] --> src/input_handling.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn obtain_keypress() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/emulator.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/emulator.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | fn new(screen_width: usize, screen_height: usize, instructions_per_second: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn fetch_instruction(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn update_state(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn beep(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn clear_screen(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn jump(&mut self, address: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | fn call_subroutine(&mut self, address: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn return_from_subroutine(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | fn skip_instruction_conditionally(&mut self, condition: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn skip_if_register_value_equals(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn skip_if_register_value_not_equal(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn skip_if_registers_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn skip_if_registers_not_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn set_register(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | fn add_to_register(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.39s [INFO] running `Command { std: "docker" "inspect" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Compiling rustychippydragoman v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `SystemTime` [INFO] [stdout] --> src/emulator.rs:1:26 [INFO] [stdout] | [INFO] [stdout] 1 | use std::time::{Instant, SystemTime}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `device_state` [INFO] [stdout] --> src/input_handling.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | let device_state = DeviceState::new(); [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_state` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `refresh_rate` [INFO] [stdout] --> src/emulator.rs:37:23 [INFO] [stdout] | [INFO] [stdout] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_refresh_rate` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/emulator.rs:58:34 [INFO] [stdout] | [INFO] [stdout] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `instruction` [INFO] [stdout] --> src/emulator.rs:62:39 [INFO] [stdout] | [INFO] [stdout] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stdout] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `obtain_keypress` is never used [INFO] [stdout] --> src/input_handling.rs:3:8 [INFO] [stdout] | [INFO] [stdout] 3 | pub fn obtain_keypress() -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Emulator` is never constructed [INFO] [stdout] --> src/emulator.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | pub struct Emulator { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/emulator.rs:23:8 [INFO] [stdout] | [INFO] [stdout] 16 | impl Emulator { [INFO] [stdout] | ------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 23 | fn new(screen_width: usize, screen_height: usize, instructions_per_second: u32) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | fn fetch_instruction(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 66 | fn draw(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 70 | fn update_state(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | fn beep(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | fn clear_screen(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 88 | fn jump(&mut self, address: u16) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | fn call_subroutine(&mut self, address: u16) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | fn return_from_subroutine(&mut self) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 108 | fn skip_instruction_conditionally(&mut self, condition: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 115 | fn skip_if_register_value_equals(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | fn skip_if_register_value_not_equal(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 123 | fn skip_if_registers_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 127 | fn skip_if_registers_not_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 131 | fn set_register(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | fn add_to_register(&mut self, register_index: usize, value: u8) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.30s [INFO] running `Command { std: "docker" "inspect" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `SystemTime` [INFO] [stderr] --> src/emulator.rs:1:26 [INFO] [stderr] | [INFO] [stderr] 1 | use std::time::{Instant, SystemTime}; [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `device_state` [INFO] [stderr] --> src/input_handling.rs:4:9 [INFO] [stderr] | [INFO] [stderr] 4 | let device_state = DeviceState::new(); [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_device_state` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `refresh_rate` [INFO] [stderr] --> src/emulator.rs:37:23 [INFO] [stderr] | [INFO] [stderr] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stderr] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_refresh_rate` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/emulator.rs:58:34 [INFO] [stderr] | [INFO] [stderr] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `instruction` [INFO] [stderr] --> src/emulator.rs:62:39 [INFO] [stderr] | [INFO] [stderr] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stderr] | ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_instruction` [INFO] [stderr] [INFO] [stderr] warning: function `obtain_keypress` is never used [INFO] [stderr] --> src/input_handling.rs:3:8 [INFO] [stderr] | [INFO] [stderr] 3 | pub fn obtain_keypress() -> Option { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Emulator` is never constructed [INFO] [stderr] --> src/emulator.rs:4:12 [INFO] [stderr] | [INFO] [stderr] 4 | pub struct Emulator { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/emulator.rs:23:8 [INFO] [stderr] | [INFO] [stderr] 16 | impl Emulator { [INFO] [stderr] | ------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 23 | fn new(screen_width: usize, screen_height: usize, instructions_per_second: u32) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 37 | fn run(&mut self, refresh_rate: u8) { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | fn fetch_instruction(&self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 58 | fn decode_instruction(&self, instruction: u8) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 62 | fn execute_instruction(&mut self, instruction: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 66 | fn draw(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 70 | fn update_state(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 80 | fn beep(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | fn clear_screen(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 88 | fn jump(&mut self, address: u16) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | fn call_subroutine(&mut self, address: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | fn return_from_subroutine(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 108 | fn skip_instruction_conditionally(&mut self, condition: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 115 | fn skip_if_register_value_equals(&mut self, register_index: usize, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | fn skip_if_register_value_not_equal(&mut self, register_index: usize, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 123 | fn skip_if_registers_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 127 | fn skip_if_registers_not_equal(&mut self, register_i: usize, register_j: usize) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 131 | fn set_register(&mut self, register_index: usize, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | fn add_to_register(&mut self, register_index: usize, value: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `rustychippydragoman` (bin "rustychippydragoman" test) generated 8 warnings (run `cargo fix --bin "rustychippydragoman" -p rustychippydragoman --tests` to apply 5 suggestions) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rustychippydragoman-6ee6f480075c9319) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6", kill_on_drop: false }` [INFO] [stdout] 075e7a5895bb801070a0220b9300af64f5b6cb28aef5d8f29d9aa210c7a3d0b6