[INFO] cloning repository https://github.com/KaOs1/gb-r [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/KaOs1/gb-r" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaOs1%2Fgb-r", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaOs1%2Fgb-r'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dbf18bea29b8a8954c6700d271f98352eaced3ce [INFO] testing KaOs1/gb-r against 1.55.0 for beta-1.56-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKaOs1%2Fgb-r" "/workspace/builds/worker-18/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-18/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/KaOs1/gb-r on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/KaOs1/gb-r [INFO] finished tweaking git repo https://github.com/KaOs1/gb-r [INFO] tweaked toml for git repo https://github.com/KaOs1/gb-r written to /workspace/builds/worker-18/source/Cargo.toml [INFO] crate git repo https://github.com/KaOs1/gb-r already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1236ebb690ddc18008cc17841c8f3ee6977d675c69fbd528c9dab4b2e6c24544 [INFO] running `Command { std: "docker" "start" "-a" "1236ebb690ddc18008cc17841c8f3ee6977d675c69fbd528c9dab4b2e6c24544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1236ebb690ddc18008cc17841c8f3ee6977d675c69fbd528c9dab4b2e6c24544", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1236ebb690ddc18008cc17841c8f3ee6977d675c69fbd528c9dab4b2e6c24544", kill_on_drop: false }` [INFO] [stdout] 1236ebb690ddc18008cc17841c8f3ee6977d675c69fbd528c9dab4b2e6c24544 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 20321f21631179f81a1f7c3c04d223d0b2b073592379611021202710384aefa0 [INFO] running `Command { std: "docker" "start" "-a" "20321f21631179f81a1f7c3c04d223d0b2b073592379611021202710384aefa0", 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] Compiling libc v0.2.80 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling proc-macro2 v1.0.24 [INFO] [stderr] Compiling syn v1.0.53 [INFO] [stderr] Compiling log v0.4.11 [INFO] [stderr] Compiling crunchy v0.2.2 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] 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[stderr] Compiling pixels v0.2.0 [INFO] [stderr] Compiling gb-r v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `opcode_str` is never read [INFO] [stdout] --> src/debugger/asm_view.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | let mut opcode_str = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn command_run_stop(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn command_run_detached(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn command_step(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:70:42 [INFO] [stdout] | [INFO] [stdout] 70 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:82:40 [INFO] [stdout] | [INFO] [stdout] 82 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:94:49 [INFO] [stdout] | [INFO] [stdout] 94 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:109:37 [INFO] [stdout] | [INFO] [stdout] 109 | MappedAddress::RomBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:113:42 [INFO] [stdout] | [INFO] [stdout] 113 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:126:40 [INFO] [stdout] | [INFO] [stdout] 126 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:130:41 [INFO] [stdout] | [INFO] [stdout] 130 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:134:46 [INFO] [stdout] | [INFO] [stdout] 134 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:138:49 [INFO] [stdout] | [INFO] [stdout] 138 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:167:42 [INFO] [stdout] | [INFO] [stdout] 167 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:179:40 [INFO] [stdout] | [INFO] [stdout] 179 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:183:41 [INFO] [stdout] | [INFO] [stdout] 183 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:187:46 [INFO] [stdout] | [INFO] [stdout] 187 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:191:49 [INFO] [stdout] | [INFO] [stdout] 191 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:195:40 [INFO] [stdout] | [INFO] [stdout] 195 | MappedAddress::IORegisters(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_boy` [INFO] [stdout] --> src/gbr/video_driver.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn draw(&mut self, game_boy: &GameBoy) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_boy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut gb_emu = GameBoy::new(Path::new(&boot_rom_filename), Path::new(&cart_rom_filename)); [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: associated function is never used: `write_af` [INFO] [stdout] --> src/gbr/cpu.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn write_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `window_tile_map_display_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn window_tile_map_display_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `window_display_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn window_display_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_and_window_tile_data_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn bg_and_window_tile_data_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_tile_map_display_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn bg_tile_map_display_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sprite_size_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sprite_size_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sprite_display_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn sprite_display_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_window_display_priority` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn bg_window_display_priority(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sdl` [INFO] [stdout] --> src/gbr/video_driver.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | sdl: beryllium::SDL, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `window` [INFO] [stdout] --> src/gbr/video_driver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | window: beryllium::RawWindow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MEMORY_SIZE` [INFO] [stdout] --> src/gbr/memory_map.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const MEMORY_SIZE: usize = 0x10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/gbr/bus.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | self.io_registers.write(addr, value); [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/gbr/video_driver.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | self.pixels.render(); [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: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 56.64s [INFO] running `Command { std: "docker" "inspect" "20321f21631179f81a1f7c3c04d223d0b2b073592379611021202710384aefa0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20321f21631179f81a1f7c3c04d223d0b2b073592379611021202710384aefa0", kill_on_drop: false }` [INFO] [stdout] 20321f21631179f81a1f7c3c04d223d0b2b073592379611021202710384aefa0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 84bee646cea75daca4010ed79c4e2ce6c0212f6487a81c71c34bba735f80a076 [INFO] running `Command { std: "docker" "start" "-a" "84bee646cea75daca4010ed79c4e2ce6c0212f6487a81c71c34bba735f80a076", kill_on_drop: false }` [INFO] [stderr] Compiling gb-r v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value assigned to `opcode_str` is never read [INFO] [stdout] --> src/debugger/asm_view.rs:25:29 [INFO] [stdout] | [INFO] [stdout] 25 | let mut opcode_str = String::new(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:10:25 [INFO] [stdout] | [INFO] [stdout] 10 | pub fn command_run_stop(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:14:29 [INFO] [stdout] | [INFO] [stdout] 14 | pub fn command_run_detached(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `siv` [INFO] [stdout] --> src/debugger/commands.rs:21:21 [INFO] [stdout] | [INFO] [stdout] 21 | pub fn command_step(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:70:42 [INFO] [stdout] | [INFO] [stdout] 70 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:82:40 [INFO] [stdout] | [INFO] [stdout] 82 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:86:41 [INFO] [stdout] | [INFO] [stdout] 86 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:90:46 [INFO] [stdout] | [INFO] [stdout] 90 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:94:49 [INFO] [stdout] | [INFO] [stdout] 94 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:109:37 [INFO] [stdout] | [INFO] [stdout] 109 | MappedAddress::RomBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:113:42 [INFO] [stdout] | [INFO] [stdout] 113 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:126:40 [INFO] [stdout] | [INFO] [stdout] 126 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:130:41 [INFO] [stdout] | [INFO] [stdout] 130 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:134:46 [INFO] [stdout] | [INFO] [stdout] 134 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:138:49 [INFO] [stdout] | [INFO] [stdout] 138 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:167:42 [INFO] [stdout] | [INFO] [stdout] 167 | MappedAddress::RomActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:179:40 [INFO] [stdout] | [INFO] [stdout] 179 | MappedAddress::ExternalRam(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:183:41 [INFO] [stdout] | [INFO] [stdout] 183 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:187:46 [INFO] [stdout] | [INFO] [stdout] 187 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:191:49 [INFO] [stdout] | [INFO] [stdout] 191 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `addr` [INFO] [stdout] --> src/gbr/bus.rs:195:40 [INFO] [stdout] | [INFO] [stdout] 195 | MappedAddress::IORegisters(addr) => { [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `game_boy` [INFO] [stdout] --> src/gbr/video_driver.rs:34:28 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn draw(&mut self, game_boy: &GameBoy) { [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_boy` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | let mut gb_emu = GameBoy::new(Path::new(&boot_rom_filename), Path::new(&cart_rom_filename)); [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: associated function is never used: `write_af` [INFO] [stdout] --> src/gbr/cpu.rs:38:12 [INFO] [stdout] | [INFO] [stdout] 38 | pub fn write_af(&mut self, value: u16) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `window_tile_map_display_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:11:12 [INFO] [stdout] | [INFO] [stdout] 11 | pub fn window_tile_map_display_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `window_display_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn window_display_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_and_window_tile_data_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:19:12 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn bg_and_window_tile_data_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_tile_map_display_select` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn bg_tile_map_display_select(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sprite_size_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn sprite_size_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `sprite_display_enable` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn sprite_display_enable(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `bg_window_display_priority` [INFO] [stdout] --> src/gbr/io_registers/lcd_control_register.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 35 | pub fn bg_window_display_priority(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `sdl` [INFO] [stdout] --> src/gbr/video_driver.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | sdl: beryllium::SDL, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `window` [INFO] [stdout] --> src/gbr/video_driver.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | window: beryllium::RawWindow, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant is never used: `MEMORY_SIZE` [INFO] [stdout] --> src/gbr/memory_map.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | pub const MEMORY_SIZE: usize = 0x10000; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/gbr/bus.rs:143:17 [INFO] [stdout] | [INFO] [stdout] 143 | self.io_registers.write(addr, value); [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/gbr/video_driver.rs:35:9 [INFO] [stdout] | [INFO] [stdout] 35 | self.pixels.render(); [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: 36 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 6.03s [INFO] running `Command { std: "docker" "inspect" "84bee646cea75daca4010ed79c4e2ce6c0212f6487a81c71c34bba735f80a076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "84bee646cea75daca4010ed79c4e2ce6c0212f6487a81c71c34bba735f80a076", kill_on_drop: false }` [INFO] [stdout] 84bee646cea75daca4010ed79c4e2ce6c0212f6487a81c71c34bba735f80a076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-18/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 938559e2e792362083829571770435a1a6526e4dc3f91f6ae102c71e78c6786a [INFO] running `Command { std: "docker" "start" "-a" "938559e2e792362083829571770435a1a6526e4dc3f91f6ae102c71e78c6786a", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] warning: value assigned to `opcode_str` is never read [INFO] [stderr] --> src/debugger/asm_view.rs:25:29 [INFO] [stderr] | [INFO] [stderr] 25 | let mut opcode_str = String::new(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: maybe it is overwritten before being read? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `siv` [INFO] [stderr] --> src/debugger/commands.rs:10:25 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn command_run_stop(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `siv` [INFO] [stderr] --> src/debugger/commands.rs:14:29 [INFO] [stderr] | [INFO] [stderr] 14 | pub fn command_run_detached(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `siv` [INFO] [stderr] --> src/debugger/commands.rs:21:21 [INFO] [stderr] | [INFO] [stderr] 21 | pub fn command_step(siv: &mut cursive::Cursive, debugger: &mut Debugger) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_siv` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:70:42 [INFO] [stderr] | [INFO] [stderr] 70 | MappedAddress::RomActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:82:40 [INFO] [stderr] | [INFO] [stderr] 82 | MappedAddress::ExternalRam(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:86:41 [INFO] [stderr] | [INFO] [stderr] 86 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:90:46 [INFO] [stderr] | [INFO] [stderr] 90 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:94:49 [INFO] [stderr] | [INFO] [stderr] 94 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:109:37 [INFO] [stderr] | [INFO] [stderr] 109 | MappedAddress::RomBank0(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:113:42 [INFO] [stderr] | [INFO] [stderr] 113 | MappedAddress::RomActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:126:40 [INFO] [stderr] | [INFO] [stderr] 126 | MappedAddress::ExternalRam(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:130:41 [INFO] [stderr] | [INFO] [stderr] 130 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:134:46 [INFO] [stderr] | [INFO] [stderr] 134 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:138:49 [INFO] [stderr] | [INFO] [stderr] 138 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:167:42 [INFO] [stderr] | [INFO] [stderr] 167 | MappedAddress::RomActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:179:40 [INFO] [stderr] | [INFO] [stderr] 179 | MappedAddress::ExternalRam(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:183:41 [INFO] [stderr] | [INFO] [stderr] 183 | MappedAddress::WorkRamBank0(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:187:46 [INFO] [stderr] | [INFO] [stderr] 187 | MappedAddress::WorkRamActiveBank(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:191:49 [INFO] [stderr] | [INFO] [stderr] 191 | MappedAddress::SpriteAttributeTable(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `addr` [INFO] [stderr] --> src/gbr/bus.rs:195:40 [INFO] [stderr] | [INFO] [stderr] 195 | MappedAddress::IORegisters(addr) => { [INFO] [stderr] | ^^^^ help: if this is intentional, prefix it with an underscore: `_addr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `game_boy` [INFO] [stderr] --> src/gbr/video_driver.rs:34:28 [INFO] [stderr] | [INFO] [stderr] 34 | pub fn draw(&mut self, game_boy: &GameBoy) { [INFO] [stderr] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_game_boy` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:16:9 [INFO] [stderr] | [INFO] [stderr] 16 | let mut gb_emu = GameBoy::new(Path::new(&boot_rom_filename), Path::new(&cart_rom_filename)); [INFO] [stderr] | ----^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_mut)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `write_af` [INFO] [stderr] --> src/gbr/cpu.rs:38:12 [INFO] [stderr] | [INFO] [stderr] 38 | pub fn write_af(&mut self, value: u16) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `window_tile_map_display_select` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:11:12 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn window_tile_map_display_select(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `window_display_enable` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:15:12 [INFO] [stderr] | [INFO] [stderr] 15 | pub fn window_display_enable(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `bg_and_window_tile_data_select` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:19:12 [INFO] [stderr] | [INFO] [stderr] 19 | pub fn bg_and_window_tile_data_select(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `bg_tile_map_display_select` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:23:12 [INFO] [stderr] | [INFO] [stderr] 23 | pub fn bg_tile_map_display_select(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sprite_size_enable` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:27:12 [INFO] [stderr] | [INFO] [stderr] 27 | pub fn sprite_size_enable(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `sprite_display_enable` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:31:12 [INFO] [stderr] | [INFO] [stderr] 31 | pub fn sprite_display_enable(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `bg_window_display_priority` [INFO] [stderr] --> src/gbr/io_registers/lcd_control_register.rs:35:12 [INFO] [stderr] | [INFO] [stderr] 35 | pub fn bg_window_display_priority(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `sdl` [INFO] [stderr] --> src/gbr/video_driver.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | sdl: beryllium::SDL, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `window` [INFO] [stderr] --> src/gbr/video_driver.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | window: beryllium::RawWindow, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant is never used: `MEMORY_SIZE` [INFO] [stderr] --> src/gbr/memory_map.rs:3:1 [INFO] [stderr] | [INFO] [stderr] 3 | pub const MEMORY_SIZE: usize = 0x10000; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/gbr/bus.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | self.io_registers.write(addr, value); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `Result` that must be used [INFO] [stderr] --> src/gbr/video_driver.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | self.pixels.render(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: `gb-r` (bin "gb-r" test) generated 36 warnings [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.60s [INFO] [stderr] Running unittests (/opt/rustwide/target/debug/deps/gb_r-4052f0837ab83fed) [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" "938559e2e792362083829571770435a1a6526e4dc3f91f6ae102c71e78c6786a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "938559e2e792362083829571770435a1a6526e4dc3f91f6ae102c71e78c6786a", kill_on_drop: false }` [INFO] [stdout] 938559e2e792362083829571770435a1a6526e4dc3f91f6ae102c71e78c6786a