[INFO] fetching crate rustboy-core 0.2.0... [INFO] building rustboy-core-0.2.0 against try#4987e9d4227139400384ab59296ffee3b0fb1183 for pr-146237-2 [INFO] extracting crate rustboy-core 0.2.0 into /workspace/builds/worker-7-tc2/source [INFO] started tweaking crates.io crate rustboy-core 0.2.0 [INFO] finished tweaking crates.io crate rustboy-core 0.2.0 [INFO] tweaked toml for crates.io crate rustboy-core 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate rustboy-core 0.2.0 on toolchain 4987e9d4227139400384ab59296ffee3b0fb1183 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 95 packages to latest compatible versions [INFO] [stderr] Adding assert_hex v0.2.2 (available: v0.4.1) [INFO] [stderr] Adding bincode v1.3.3 (available: v2.0.1) [INFO] [stderr] Adding itertools v0.10.5 (available: v0.14.0) [INFO] [stderr] Adding mockall v0.11.4 (available: v0.13.1) [INFO] [stderr] Adding test-case v1.2.3 (available: v3.3.1) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a73c431cbe53a40748abf94785758cb148d01608e69999e0dc51652b368b12fc [INFO] running `Command { std: "docker" "start" "-a" "a73c431cbe53a40748abf94785758cb148d01608e69999e0dc51652b368b12fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a73c431cbe53a40748abf94785758cb148d01608e69999e0dc51652b368b12fc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a73c431cbe53a40748abf94785758cb148d01608e69999e0dc51652b368b12fc", kill_on_drop: false }` [INFO] [stdout] a73c431cbe53a40748abf94785758cb148d01608e69999e0dc51652b368b12fc [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 203649ff321049017efc0fc7ff0591993f9331eb0c75b01994b3b7a20240a38e [INFO] running `Command { std: "docker" "start" "-a" "203649ff321049017efc0fc7ff0591993f9331eb0c75b01994b3b7a20240a38e", kill_on_drop: false }` [INFO] [stderr] Compiling predicates-core v1.0.9 [INFO] [stderr] Compiling normalize-line-endings v0.3.0 [INFO] [stderr] Compiling difflib v0.4.0 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling termtree v0.5.1 [INFO] [stderr] Compiling downcast v0.11.0 [INFO] [stderr] Compiling fragile v2.0.1 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling float-cmp v0.9.0 [INFO] [stderr] Compiling mockall_derive v0.11.4 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling predicates-tree v1.0.12 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling darling_core v0.21.3 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling predicates v2.1.5 [INFO] [stderr] Compiling mockall v0.11.4 [INFO] [stderr] Compiling darling_macro v0.21.3 [INFO] [stderr] Compiling darling v0.21.3 [INFO] [stderr] Compiling serde_with_macros v3.14.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling serde_with v3.14.1 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling rustboy-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: constant `BYTE_REVERSAL_TABLE` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const BYTE_REVERSAL_TABLE: [u8; 0x100] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `interrupts_enabled`, `enable_interrupts`, `disable_interrupts`, and `clear_interrupt` are never used [INFO] [stdout] --> src/internal/cpu/interrupts.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 50 | pub trait InterruptController { [INFO] [stdout] | ------------------- methods in this trait [INFO] [stdout] 51 | fn get_requested_interrupt(&self) -> Option; [INFO] [stdout] 52 | fn interrupts_enabled(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | fn enable_interrupts(&mut self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 54 | fn disable_interrupts(&mut self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 55 | fn request_interrupt(&mut self, interrupt: Interrupt); [INFO] [stdout] 56 | fn clear_interrupt(&mut self, interrupt: Interrupt); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_lower_byte` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:92:6 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait BitUtil { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn get_lower_byte(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reverse` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait ByteUtil { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 98 | fn interleave_with(&self, byte: u8) -> u16; [INFO] [stdout] 99 | fn reverse(&self) -> u8; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AudioController` is never used [INFO] [stdout] --> src/internal/controllers/audio.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait AudioController {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/mbc3.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut<'_, FormattedRTC> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `load_byte` is never used [INFO] [stdout] --> src/internal/memory/mbc.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Loadable { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 7 | fn load_byte(&mut self, address: usize, value: u8); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compatibility_byte`, `is_licensed_by_nintendo`, `fourth_title_letter`, `title_checksum`, and `cgb_mode` are never used [INFO] [stdout] --> src/internal/memory/mbc.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait MBC: Memory + Loadable { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 12 | fn compatibility_byte(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn is_licensed_by_nintendo(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn fourth_title_letter(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn title_checksum(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn cgb_mode(&self) -> CGBMode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_high_byte` and `set_low_byte` are never used [INFO] [stdout] --> src/internal/util/bit_util.rs:105:6 [INFO] [stdout] | [INFO] [stdout] 102 | pub trait WordUtil { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 105 | fn set_high_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 106 | fn set_low_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.12s [INFO] running `Command { std: "docker" "inspect" "203649ff321049017efc0fc7ff0591993f9331eb0c75b01994b3b7a20240a38e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "203649ff321049017efc0fc7ff0591993f9331eb0c75b01994b3b7a20240a38e", kill_on_drop: false }` [INFO] [stdout] 203649ff321049017efc0fc7ff0591993f9331eb0c75b01994b3b7a20240a38e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+4987e9d4227139400384ab59296ffee3b0fb1183" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 2c50fdfd1d6446ebafff101d11abb1f4f722545e712428da3260e9aee08eddda [INFO] running `Command { std: "docker" "start" "-a" "2c50fdfd1d6446ebafff101d11abb1f4f722545e712428da3260e9aee08eddda", kill_on_drop: false }` [INFO] [stderr] Compiling test-case v1.2.3 [INFO] [stderr] Compiling assert_hex v0.2.2 [INFO] [stdout] warning: constant `BYTE_REVERSAL_TABLE` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const BYTE_REVERSAL_TABLE: [u8; 0x100] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `interrupts_enabled`, `enable_interrupts`, `disable_interrupts`, and `clear_interrupt` are never used [INFO] [stdout] --> src/internal/cpu/interrupts.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 50 | pub trait InterruptController { [INFO] [stdout] | ------------------- methods in this trait [INFO] [stdout] 51 | fn get_requested_interrupt(&self) -> Option; [INFO] [stdout] 52 | fn interrupts_enabled(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 53 | fn enable_interrupts(&mut self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] 54 | fn disable_interrupts(&mut self); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 55 | fn request_interrupt(&mut self, interrupt: Interrupt); [INFO] [stdout] 56 | fn clear_interrupt(&mut self, interrupt: Interrupt); [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_lower_byte` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:92:6 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait BitUtil { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn get_lower_byte(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reverse` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait ByteUtil { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 98 | fn interleave_with(&self, byte: u8) -> u16; [INFO] [stdout] 99 | fn reverse(&self) -> u8; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AudioController` is never used [INFO] [stdout] --> src/internal/controllers/audio.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait AudioController {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/mbc3.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut<'_, FormattedRTC> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `load_byte` is never used [INFO] [stdout] --> src/internal/memory/mbc.rs:7:6 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait Loadable { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 7 | fn load_byte(&mut self, address: usize, value: u8); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compatibility_byte`, `is_licensed_by_nintendo`, `fourth_title_letter`, `title_checksum`, and `cgb_mode` are never used [INFO] [stdout] --> src/internal/memory/mbc.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait MBC: Memory + Loadable { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 12 | fn compatibility_byte(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn is_licensed_by_nintendo(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn fourth_title_letter(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn title_checksum(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn cgb_mode(&self) -> CGBMode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_high_byte` and `set_low_byte` are never used [INFO] [stdout] --> src/internal/util/bit_util.rs:105:6 [INFO] [stdout] | [INFO] [stdout] 102 | pub trait WordUtil { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 105 | fn set_high_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 106 | fn set_low_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustboy-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:70:26 [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 70 | pub fn get_tile_data(&self, tile_bank_index: u8, tile_index: u8) -> TileData<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:153:17 [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 153 | fn tile_map(&self, tile_map_index: TileMapIndex) -> TileMapView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/vram.rs:164:18 [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView { [INFO] [stdout] | ^^^^^ the lifetime is elided here ^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 164 | fn tile_data(&self, addressing_mode: TileAddressingMode) -> TileDataView<'_> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing [INFO] [stdout] --> src/internal/memory/mbc3.rs:131:30 [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut { [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here [INFO] [stdout] | | [INFO] [stdout] | the lifetime is elided here [INFO] [stdout] | [INFO] [stdout] = help: the same lifetime is referred to in inconsistent ways, making the signature confusing [INFO] [stdout] help: use `'_` for type paths [INFO] [stdout] | [INFO] [stdout] 131 | pub fn get_formatted_rtc(&self) -> RefMut<'_, FormattedRTC> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `AudioController` is never used [INFO] [stdout] --> src/internal/controllers/audio.rs:19:11 [INFO] [stdout] | [INFO] [stdout] 19 | pub trait AudioController {} [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `interrupts_enabled` is never used [INFO] [stdout] --> src/internal/cpu/interrupts.rs:52:6 [INFO] [stdout] | [INFO] [stdout] 50 | pub trait InterruptController { [INFO] [stdout] | ------------------- method in this trait [INFO] [stdout] 51 | fn get_requested_interrupt(&self) -> Option; [INFO] [stdout] 52 | fn interrupts_enabled(&self) -> bool; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `compatibility_byte`, `is_licensed_by_nintendo`, `fourth_title_letter`, `title_checksum`, and `cgb_mode` are never used [INFO] [stdout] --> src/internal/memory/mbc.rs:12:6 [INFO] [stdout] | [INFO] [stdout] 11 | pub trait MBC: Memory + Loadable { [INFO] [stdout] | --- methods in this trait [INFO] [stdout] 12 | fn compatibility_byte(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 16 | fn is_licensed_by_nintendo(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 29 | fn fourth_title_letter(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 33 | fn title_checksum(&self) -> u8 { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | fn cgb_mode(&self) -> CGBMode { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `BYTE_REVERSAL_TABLE` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:3:7 [INFO] [stdout] | [INFO] [stdout] 3 | const BYTE_REVERSAL_TABLE: [u8; 0x100] = [ [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_lower_byte` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:92:6 [INFO] [stdout] | [INFO] [stdout] 84 | pub trait BitUtil { [INFO] [stdout] | ------- method in this trait [INFO] [stdout] ... [INFO] [stdout] 92 | fn get_lower_byte(&self) -> u8; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `reverse` is never used [INFO] [stdout] --> src/internal/util/bit_util.rs:99:6 [INFO] [stdout] | [INFO] [stdout] 97 | pub trait ByteUtil { [INFO] [stdout] | -------- method in this trait [INFO] [stdout] 98 | fn interleave_with(&self, byte: u8) -> u16; [INFO] [stdout] 99 | fn reverse(&self) -> u8; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `set_high_byte` and `set_low_byte` are never used [INFO] [stdout] --> src/internal/util/bit_util.rs:105:6 [INFO] [stdout] | [INFO] [stdout] 102 | pub trait WordUtil { [INFO] [stdout] | -------- methods in this trait [INFO] [stdout] ... [INFO] [stdout] 105 | fn set_high_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 106 | fn set_low_byte(&self, byte: u8) -> Self; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 6.42s [INFO] running `Command { std: "docker" "inspect" "2c50fdfd1d6446ebafff101d11abb1f4f722545e712428da3260e9aee08eddda", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c50fdfd1d6446ebafff101d11abb1f4f722545e712428da3260e9aee08eddda", kill_on_drop: false }` [INFO] [stdout] 2c50fdfd1d6446ebafff101d11abb1f4f722545e712428da3260e9aee08eddda