[INFO] updating cached repository https://github.com/milanpro/rustyboy [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] d0d889009df2852d2eaf6c8fd65d319b4ce072ef [INFO] testing milanpro/rustyboy against 1.44.0 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmilanpro%2Frustyboy" "/workspace/builds/worker-13/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/milanpro/rustyboy on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/milanpro/rustyboy [INFO] finished tweaking git repo https://github.com/milanpro/rustyboy [INFO] tweaked toml for git repo https://github.com/milanpro/rustyboy written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/milanpro/rustyboy already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d038f89394fb8b1ca62da1442dbf396cfaaeabd66ace23724fb74afd24616b78 [INFO] running `"docker" "start" "-a" "d038f89394fb8b1ca62da1442dbf396cfaaeabd66ace23724fb74afd24616b78"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling xml-rs v0.8.2 [INFO] [stderr] Compiling arrayvec v0.5.1 [INFO] [stderr] Compiling syn v0.15.44 [INFO] [stderr] Compiling atom v0.3.5 [INFO] [stderr] Compiling colorful v0.2.1 [INFO] [stderr] Compiling downcast-rs v1.1.1 [INFO] [stderr] Compiling instant v0.1.2 [INFO] [stderr] Compiling interpolation v0.2.0 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling x11 v2.18.2 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling stb_truetype v0.3.1 [INFO] [stderr] Compiling relevant v0.4.2 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling parking_lot_core v0.7.0 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling hibitset v0.6.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling gfx-hal v0.4.1 [INFO] [stderr] Compiling ash v0.29.0 [INFO] [stderr] Compiling parking_lot v0.10.0 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling rusttype v0.8.2 [INFO] [stderr] Compiling dlib v0.4.1 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling synstructure v0.10.2 [INFO] [stderr] Compiling zerocopy-derive v0.1.4 [INFO] [stderr] Compiling zerocopy v0.2.8 [INFO] [stderr] Compiling gfx-backend-empty v0.4.0 [INFO] [stderr] Compiling rendy-descriptor v0.5.1 [INFO] [stderr] Compiling rendy-memory v0.5.2 [INFO] [stderr] Compiling gfx-backend-vulkan v0.4.2 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling wgpu-native v0.4.3 [INFO] [stderr] Compiling winit v0.22.0 [INFO] [stderr] Compiling wgpu v0.4.0 [INFO] [stderr] Compiling pixels v0.0.2 [INFO] [stderr] Compiling rustyboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 40 | / event_loop.run(move |event, _, control_flow| { [INFO] [stderr] 41 | | *control_flow = ControlFlow::Wait; [INFO] [stderr] 42 | | [INFO] [stderr] 43 | | match event { [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | }); [INFO] [stderr] | |______- any code following this expression is unreachable [INFO] [stderr] 51 | [INFO] [stderr] 52 | gb_emulator::start_emulation(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bank_id` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:35 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bank_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/gb_emulator/cpu.rs:5:3 [INFO] [stderr] | [INFO] [stderr] 5 | r: Registers, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `m` [INFO] [stderr] --> src/gb_emulator/cpu.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | m: MemoryBus, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `halted` [INFO] [stderr] --> src/gb_emulator/cpu.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | halted: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ime` [INFO] [stderr] --> src/gb_emulator/cpu.rs:8:3 [INFO] [stderr] | [INFO] [stderr] 8 | ime: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cycle` [INFO] [stderr] --> src/gb_emulator/cpu.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | fn cycle (&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/gb_emulator/cpu.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_byte` [INFO] [stderr] --> src/gb_emulator/cpu.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | fn fetch_byte(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_word` [INFO] [stderr] --> src/gb_emulator/cpu.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | fn fetch_word(&mut self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/gb_emulator/cpu.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | fn interpret(&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge_buffer` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cartridge_buffer: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_rom_offset` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | swap_rom_offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_ram` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | swap_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ram_active` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | ram_active: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `memory_bank_type` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | memory_bank_type: MBCType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_rom_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn select_rom_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_ram_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | cartridge: Cartridge, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tile_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | tile_ram: [u8; 0x17FF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `working_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | working_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `object_attribute_memory` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | object_attribute_memory: [u8; 0x9F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `io_registers` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | io_registers: [u8; 0x7F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `high_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | high_ram: [u8; 0x7E], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `interrupt_enable_register` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | interrupt_enable_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/gb_emulator/registers.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | C = 0b00010000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/gb_emulator/registers.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | H = 0b00100000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `N` [INFO] [stderr] --> src/gb_emulator/registers.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | N = 0b01000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Z` [INFO] [stderr] --> src/gb_emulator/registers.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Z = 0b10000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get_af(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:56:3 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:60:3 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn set_hl(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:65:3 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn set_bc(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:70:3 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn set_af(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn set_de(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:80:3 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn set_flag(&mut self, flag: Flag, value: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:88:3 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_flag(&self, flag: Flag) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 10s [INFO] running `"docker" "inspect" "d038f89394fb8b1ca62da1442dbf396cfaaeabd66ace23724fb74afd24616b78"` [INFO] running `"docker" "rm" "-f" "d038f89394fb8b1ca62da1442dbf396cfaaeabd66ace23724fb74afd24616b78"` [INFO] [stdout] d038f89394fb8b1ca62da1442dbf396cfaaeabd66ace23724fb74afd24616b78 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] d55a6f1591a5d943e99abef5d9c633df7dc406239bc055c777b7f264a3e7cdde [INFO] running `"docker" "start" "-a" "d55a6f1591a5d943e99abef5d9c633df7dc406239bc055c777b7f264a3e7cdde"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling rustyboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 40 | / event_loop.run(move |event, _, control_flow| { [INFO] [stderr] 41 | | *control_flow = ControlFlow::Wait; [INFO] [stderr] 42 | | [INFO] [stderr] 43 | | match event { [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | }); [INFO] [stderr] | |______- any code following this expression is unreachable [INFO] [stderr] 51 | [INFO] [stderr] 52 | gb_emulator::start_emulation(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bank_id` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:35 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bank_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/gb_emulator/cpu.rs:5:3 [INFO] [stderr] | [INFO] [stderr] 5 | r: Registers, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `m` [INFO] [stderr] --> src/gb_emulator/cpu.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | m: MemoryBus, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `halted` [INFO] [stderr] --> src/gb_emulator/cpu.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | halted: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ime` [INFO] [stderr] --> src/gb_emulator/cpu.rs:8:3 [INFO] [stderr] | [INFO] [stderr] 8 | ime: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cycle` [INFO] [stderr] --> src/gb_emulator/cpu.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | fn cycle (&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/gb_emulator/cpu.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_byte` [INFO] [stderr] --> src/gb_emulator/cpu.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | fn fetch_byte(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_word` [INFO] [stderr] --> src/gb_emulator/cpu.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | fn fetch_word(&mut self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/gb_emulator/cpu.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | fn interpret(&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge_buffer` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cartridge_buffer: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_rom_offset` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | swap_rom_offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_ram` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | swap_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ram_active` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | ram_active: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `memory_bank_type` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | memory_bank_type: MBCType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_rom_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn select_rom_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_ram_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | cartridge: Cartridge, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tile_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | tile_ram: [u8; 0x17FF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `working_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | working_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `object_attribute_memory` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | object_attribute_memory: [u8; 0x9F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `io_registers` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | io_registers: [u8; 0x7F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `high_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | high_ram: [u8; 0x7E], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `interrupt_enable_register` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | interrupt_enable_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/gb_emulator/registers.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | C = 0b00010000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/gb_emulator/registers.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | H = 0b00100000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `N` [INFO] [stderr] --> src/gb_emulator/registers.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | N = 0b01000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Z` [INFO] [stderr] --> src/gb_emulator/registers.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Z = 0b10000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get_af(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:56:3 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:60:3 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn set_hl(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:65:3 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn set_bc(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:70:3 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn set_af(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn set_de(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:80:3 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn set_flag(&mut self, flag: Flag, value: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:88:3 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_flag(&self, flag: Flag) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.80s [INFO] running `"docker" "inspect" "d55a6f1591a5d943e99abef5d9c633df7dc406239bc055c777b7f264a3e7cdde"` [INFO] running `"docker" "rm" "-f" "d55a6f1591a5d943e99abef5d9c633df7dc406239bc055c777b7f264a3e7cdde"` [INFO] [stdout] d55a6f1591a5d943e99abef5d9c633df7dc406239bc055c777b7f264a3e7cdde [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 1b5aecd3f3510794c2de73ffb8f906b0fd0a5cae278702a93a17754a68a0c785 [INFO] running `"docker" "start" "-a" "1b5aecd3f3510794c2de73ffb8f906b0fd0a5cae278702a93a17754a68a0c785"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: unreachable statement [INFO] [stderr] --> src/main.rs:52:5 [INFO] [stderr] | [INFO] [stderr] 40 | / event_loop.run(move |event, _, control_flow| { [INFO] [stderr] 41 | | *control_flow = ControlFlow::Wait; [INFO] [stderr] 42 | | [INFO] [stderr] 43 | | match event { [INFO] [stderr] ... | [INFO] [stderr] 49 | | } [INFO] [stderr] 50 | | }); [INFO] [stderr] | |______- any code following this expression is unreachable [INFO] [stderr] 51 | [INFO] [stderr] 52 | gb_emulator::start_emulation(); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `bank_id` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:35 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bank_id` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `r` [INFO] [stderr] --> src/gb_emulator/cpu.rs:5:3 [INFO] [stderr] | [INFO] [stderr] 5 | r: Registers, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: field is never read: `m` [INFO] [stderr] --> src/gb_emulator/cpu.rs:6:3 [INFO] [stderr] | [INFO] [stderr] 6 | m: MemoryBus, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `halted` [INFO] [stderr] --> src/gb_emulator/cpu.rs:7:3 [INFO] [stderr] | [INFO] [stderr] 7 | halted: bool, [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ime` [INFO] [stderr] --> src/gb_emulator/cpu.rs:8:3 [INFO] [stderr] | [INFO] [stderr] 8 | ime: bool, [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `cycle` [INFO] [stderr] --> src/gb_emulator/cpu.rs:23:3 [INFO] [stderr] | [INFO] [stderr] 23 | fn cycle (&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `reset` [INFO] [stderr] --> src/gb_emulator/cpu.rs:31:3 [INFO] [stderr] | [INFO] [stderr] 31 | fn reset(&mut self) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_byte` [INFO] [stderr] --> src/gb_emulator/cpu.rs:37:3 [INFO] [stderr] | [INFO] [stderr] 37 | fn fetch_byte(&mut self) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `fetch_word` [INFO] [stderr] --> src/gb_emulator/cpu.rs:43:3 [INFO] [stderr] | [INFO] [stderr] 43 | fn fetch_word(&mut self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `interpret` [INFO] [stderr] --> src/gb_emulator/cpu.rs:51:3 [INFO] [stderr] | [INFO] [stderr] 51 | fn interpret(&mut self) -> u32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge_buffer` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | cartridge_buffer: Vec, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_rom_offset` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:12:5 [INFO] [stderr] | [INFO] [stderr] 12 | swap_rom_offset: usize, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `swap_ram` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | swap_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `ram_active` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | ram_active: bool, [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `memory_bank_type` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | memory_bank_type: MBCType, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:37:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:48:5 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_rom_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:95:5 [INFO] [stderr] | [INFO] [stderr] 95 | fn select_rom_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `select_ram_bank` [INFO] [stderr] --> src/gb_emulator/memory/cartridge.rs:105:5 [INFO] [stderr] | [INFO] [stderr] 105 | fn select_ram_bank(&mut self, bank_id: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `cartridge` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:5:5 [INFO] [stderr] | [INFO] [stderr] 5 | cartridge: Cartridge, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `tile_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | tile_ram: [u8; 0x17FF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `working_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | working_ram: [u8; 0x1FFF], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `object_attribute_memory` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | object_attribute_memory: [u8; 0x9F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `io_registers` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:9:5 [INFO] [stderr] | [INFO] [stderr] 9 | io_registers: [u8; 0x7F], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `high_ram` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:10:5 [INFO] [stderr] | [INFO] [stderr] 10 | high_ram: [u8; 0x7E], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field is never read: `interrupt_enable_register` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:11:5 [INFO] [stderr] | [INFO] [stderr] 11 | interrupt_enable_register: u8, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `read_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:30:5 [INFO] [stderr] | [INFO] [stderr] 30 | pub fn read_byte(&self, addr: u16) -> u8 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `write_byte` [INFO] [stderr] --> src/gb_emulator/memory/mod.rs:45:5 [INFO] [stderr] | [INFO] [stderr] 45 | pub fn write_byte(&mut self, addr: u16, val: u8) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `C` [INFO] [stderr] --> src/gb_emulator/registers.rs:19:5 [INFO] [stderr] | [INFO] [stderr] 19 | C = 0b00010000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `H` [INFO] [stderr] --> src/gb_emulator/registers.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 21 | H = 0b00100000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `N` [INFO] [stderr] --> src/gb_emulator/registers.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | N = 0b01000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variant is never constructed: `Z` [INFO] [stderr] --> src/gb_emulator/registers.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | Z = 0b10000000, [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:44:3 [INFO] [stderr] | [INFO] [stderr] 44 | pub fn get_hl(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:48:3 [INFO] [stderr] | [INFO] [stderr] 48 | pub fn get_bc(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:52:3 [INFO] [stderr] | [INFO] [stderr] 52 | pub fn get_af(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:56:3 [INFO] [stderr] | [INFO] [stderr] 56 | pub fn get_de(&self) -> u16 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_hl` [INFO] [stderr] --> src/gb_emulator/registers.rs:60:3 [INFO] [stderr] | [INFO] [stderr] 60 | pub fn set_hl(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_bc` [INFO] [stderr] --> src/gb_emulator/registers.rs:65:3 [INFO] [stderr] | [INFO] [stderr] 65 | pub fn set_bc(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_af` [INFO] [stderr] --> src/gb_emulator/registers.rs:70:3 [INFO] [stderr] | [INFO] [stderr] 70 | pub fn set_af(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_de` [INFO] [stderr] --> src/gb_emulator/registers.rs:75:3 [INFO] [stderr] | [INFO] [stderr] 75 | pub fn set_de(&mut self, word: u16) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `set_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:80:3 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn set_flag(&mut self, flag: Flag, value: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `get_flag` [INFO] [stderr] --> src/gb_emulator/registers.rs:88:3 [INFO] [stderr] | [INFO] [stderr] 88 | pub fn get_flag(&self, flag: Flag) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 43 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.42s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/rustyboy-fcb288735d1c3271 [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 [INFO] [stdout] [INFO] running `"docker" "inspect" "1b5aecd3f3510794c2de73ffb8f906b0fd0a5cae278702a93a17754a68a0c785"` [INFO] running `"docker" "rm" "-f" "1b5aecd3f3510794c2de73ffb8f906b0fd0a5cae278702a93a17754a68a0c785"` [INFO] [stdout] 1b5aecd3f3510794c2de73ffb8f906b0fd0a5cae278702a93a17754a68a0c785