[INFO] cloning repository https://github.com/vrptnc/rustboy-core [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vrptnc/rustboy-core" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrptnc%2Frustboy-core", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrptnc%2Frustboy-core'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 421ced922688bb647067f1b1c6b5a88827f86ac1 [INFO] checking vrptnc/rustboy-core against master#30840c53f414b753cb08f14620906572f88dda4b for pr-123531 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvrptnc%2Frustboy-core" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... 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[INFO] validating manifest of git repo https://github.com/vrptnc/rustboy-core on toolchain 30840c53f414b753cb08f14620906572f88dda4b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/vrptnc/rustboy-core [INFO] finished tweaking git repo https://github.com/vrptnc/rustboy-core [INFO] tweaked toml for git repo https://github.com/vrptnc/rustboy-core written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/vrptnc/rustboy-core already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded assert_hex v0.2.2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 56f51a7997480f29ec137db9da7bdb9b5ff8b94dd77062ecaada1b9ef2c62527 [INFO] running `Command { std: "docker" "start" "-a" "56f51a7997480f29ec137db9da7bdb9b5ff8b94dd77062ecaada1b9ef2c62527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "56f51a7997480f29ec137db9da7bdb9b5ff8b94dd77062ecaada1b9ef2c62527", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "56f51a7997480f29ec137db9da7bdb9b5ff8b94dd77062ecaada1b9ef2c62527", kill_on_drop: false }` [INFO] [stdout] 56f51a7997480f29ec137db9da7bdb9b5ff8b94dd77062ecaada1b9ef2c62527 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30840c53f414b753cb08f14620906572f88dda4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 662ddc8cae01adc387a45d80838d04bfb6614fb36ae16dfbbc2071e6e08d79ff [INFO] running `Command { std: "docker" "start" "-a" "662ddc8cae01adc387a45d80838d04bfb6614fb36ae16dfbbc2071e6e08d79ff", kill_on_drop: false }` [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] 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Checking serde_with v3.4.0 [INFO] [stderr] Checking rustboy-core v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `MemoryAddress` is imported redundantly [INFO] [stdout] --> src/internal/memory/vram.rs:300:9 [INFO] [stdout] | [INFO] [stdout] 300 | use crate::internal::memory::memory::MemoryAddress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 301 | [INFO] [stdout] 302 | use super::*; [INFO] [stdout] | -------- the item `MemoryAddress` is already imported here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MemoryAddress` is imported redundantly [INFO] [stdout] --> src/internal/controllers/buttons.rs:126:7 [INFO] [stdout] | [INFO] [stdout] 126 | use crate::internal::memory::memory::MemoryAddress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 127 | [INFO] [stdout] 128 | use super::*; [INFO] [stdout] | -------- the item `MemoryAddress` is already imported here [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `MemoryAddress` is imported redundantly [INFO] [stdout] --> src/internal/controllers/dma.rs:237:9 [INFO] [stdout] | [INFO] [stdout] 237 | use crate::internal::memory::memory::MemoryAddress; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | use super::*; [INFO] [stdout] | -------- the item `MemoryAddress` is already imported here [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] = note: `#[warn(dead_code)]` on by default [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] [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 `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: 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: 7 warnings emitted [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] = note: `#[warn(dead_code)]` on by default [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] [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: 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: 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: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.76s [INFO] running `Command { std: "docker" "inspect" "662ddc8cae01adc387a45d80838d04bfb6614fb36ae16dfbbc2071e6e08d79ff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "662ddc8cae01adc387a45d80838d04bfb6614fb36ae16dfbbc2071e6e08d79ff", kill_on_drop: false }` [INFO] [stdout] 662ddc8cae01adc387a45d80838d04bfb6614fb36ae16dfbbc2071e6e08d79ff