[INFO] cloning repository https://github.com/arcticrevrus/crabboy [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/arcticrevrus/crabboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcticrevrus%2Fcrabboy", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcticrevrus%2Fcrabboy'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3b6f577b160a8048bcea8db57832caefa522aa8d [INFO] testing arcticrevrus/crabboy against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Farcticrevrus%2Fcrabboy" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/arcticrevrus/crabboy [INFO] finished tweaking git repo https://github.com/arcticrevrus/crabboy [INFO] tweaked toml for git repo https://github.com/arcticrevrus/crabboy written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/arcticrevrus/crabboy on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/arcticrevrus/crabboy 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded polling v3.10.0 [INFO] [stderr] Downloaded gethostname v1.0.2 [INFO] [stderr] Downloaded event-listener-strategy v0.5.4 [INFO] [stderr] Downloaded cairo-sys-rs v0.21.1 [INFO] [stderr] Downloaded gdk-pixbuf-sys v0.21.1 [INFO] [stderr] Downloaded graphene-sys v0.21.1 [INFO] [stderr] Downloaded async-channel v2.5.0 [INFO] [stderr] Downloaded gsk4 v0.10.0 [INFO] [stderr] Downloaded cairo-rs v0.21.1 [INFO] [stderr] Downloaded glib-macros v0.21.0 [INFO] [stderr] Downloaded gdk4 v0.10.0 [INFO] [stderr] Downloaded gio-sys v0.21.1 [INFO] [stderr] Downloaded wasi v0.14.4+wasi-0.2.4 [INFO] [stderr] Downloaded glib-sys v0.21.1 [INFO] [stderr] Downloaded gdk4-sys v0.10.0 [INFO] [stderr] Downloaded gtk4-sys v0.10.0 [INFO] [stderr] Downloaded cfg-expr v0.20.2 [INFO] [stderr] Downloaded gio v0.21.1 [INFO] [stderr] Downloaded pango v0.21.1 [INFO] [stderr] Downloaded glib v0.21.1 [INFO] [stderr] Downloaded wit-bindgen v0.45.1 [INFO] [stderr] Downloaded cc v1.2.36 [INFO] [stderr] Downloaded pango-sys v0.21.1 [INFO] [stderr] Downloaded gdk-pixbuf v0.21.1 [INFO] [stderr] Downloaded graphene-rs v0.21.1 [INFO] [stderr] Downloaded gtk4-macros v0.10.0 [INFO] [stderr] Downloaded gsk4-sys v0.10.0 [INFO] [stderr] Downloaded gobject-sys v0.21.1 [INFO] [stderr] Downloaded system-deps v7.0.5 [INFO] [stderr] Downloaded gtk4 v0.10.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c829c5af44b3972a382f09e3b2f9e7dde80b9ddf00a6acad795b05f81d9f5fd1 [INFO] running `Command { std: "docker" "start" "-a" "c829c5af44b3972a382f09e3b2f9e7dde80b9ddf00a6acad795b05f81d9f5fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c829c5af44b3972a382f09e3b2f9e7dde80b9ddf00a6acad795b05f81d9f5fd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c829c5af44b3972a382f09e3b2f9e7dde80b9ddf00a6acad795b05f81d9f5fd1", kill_on_drop: false }` [INFO] [stdout] c829c5af44b3972a382f09e3b2f9e7dde80b9ddf00a6acad795b05f81d9f5fd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 28cf1be61f5d71135e64f6818e4051bda6b3ba12c3e1bfa4e47e97c7ba4b18b4 [INFO] running `Command { std: "docker" "start" "-a" "28cf1be61f5d71135e64f6818e4051bda6b3ba12c3e1bfa4e47e97c7ba4b18b4", kill_on_drop: false }` [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling equivalent v1.0.2 [INFO] [stderr] Compiling toml_datetime v0.6.11 [INFO] [stderr] Compiling serde_spanned v0.6.9 [INFO] [stderr] Compiling winnow v0.7.12 [INFO] [stderr] Compiling target-lexicon v0.13.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling version-compare v0.2.0 [INFO] [stderr] Compiling bitflags v2.9.2 [INFO] [stderr] Compiling memchr v2.7.5 [INFO] [stderr] Compiling rustix v1.0.8 [INFO] [stderr] Compiling linux-raw-sys v0.9.4 [INFO] [stderr] Compiling libloading v0.8.8 [INFO] [stderr] Compiling find-msvc-tools v0.1.1 [INFO] [stderr] Compiling dlib v0.5.2 [INFO] [stderr] Compiling wayland-sys v0.31.7 [INFO] [stderr] Compiling cc v1.2.36 [INFO] [stderr] Compiling indexmap v2.10.0 [INFO] [stderr] Compiling futures-core v0.3.31 [INFO] [stderr] Compiling cfg-expr v0.20.2 [INFO] [stderr] Compiling futures-macro v0.3.31 [INFO] [stderr] Compiling quick-xml v0.37.5 [INFO] [stderr] Compiling wayland-client v0.31.11 [INFO] [stderr] Compiling futures-channel v0.3.31 [INFO] [stderr] Compiling gio v0.21.1 [INFO] [stderr] Compiling rustix v0.38.44 [INFO] [stderr] Compiling semver v1.0.26 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling crossbeam-utils v0.8.21 [INFO] [stderr] Compiling futures-util v0.3.31 [INFO] [stderr] Compiling linux-raw-sys v0.4.15 [INFO] [stderr] Compiling wayland-backend v0.3.11 [INFO] [stderr] Compiling wayland-scanner v0.31.7 [INFO] [stderr] Compiling memoffset v0.9.1 [INFO] [stderr] Compiling rustc_version v0.4.1 [INFO] [stderr] Compiling toml_edit v0.22.27 [INFO] [stderr] Compiling zerocopy v0.8.26 [INFO] [stderr] Compiling bytemuck v1.23.2 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling smithay-client-toolkit v0.19.2 [INFO] [stderr] Compiling xcursor v0.3.10 [INFO] [stderr] Compiling xkeysym v0.2.1 [INFO] [stderr] Compiling cursor-icon v1.2.0 [INFO] [stderr] Compiling ttf-parser v0.25.1 [INFO] [stderr] Compiling tiny-skia-path v0.11.4 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling concurrent-queue v2.5.0 [INFO] [stderr] Compiling field-offset v0.3.6 [INFO] [stderr] Compiling memmap2 v0.9.8 [INFO] [stderr] Compiling x11-dl v2.21.0 [INFO] [stderr] Compiling ab_glyph_rasterizer v0.1.10 [INFO] [stderr] Compiling tiny-skia v0.11.4 [INFO] [stderr] Compiling event-listener v5.4.1 [INFO] [stderr] Compiling toml v0.8.23 [INFO] [stderr] Compiling proc-macro-crate v3.3.0 [INFO] [stderr] Compiling futures-executor v0.3.31 [INFO] [stderr] Compiling system-deps v7.0.5 [INFO] [stderr] Compiling winit v0.30.12 [INFO] [stderr] Compiling owned_ttf_parser v0.25.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling ab_glyph v0.2.31 [INFO] [stderr] Compiling glib-sys v0.21.1 [INFO] [stderr] Compiling gobject-sys v0.21.1 [INFO] [stderr] Compiling gio-sys v0.21.1 [INFO] [stderr] Compiling gdk-pixbuf-sys v0.21.1 [INFO] [stderr] Compiling cairo-sys-rs v0.21.1 [INFO] [stderr] Compiling pango-sys v0.21.1 [INFO] [stderr] Compiling glib-macros v0.21.0 [INFO] [stderr] Compiling gdk4-sys v0.10.0 [INFO] [stderr] Compiling graphene-sys v0.21.1 [INFO] [stderr] Compiling polling v3.10.0 [INFO] [stderr] Compiling gsk4-sys v0.10.0 [INFO] [stderr] Compiling calloop v0.13.0 [INFO] [stderr] Compiling wayland-csd-frame v0.3.0 [INFO] [stderr] Compiling gtk4-sys v0.10.0 [INFO] [stderr] Compiling gethostname v1.0.2 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling x11rb-protocol v0.13.2 [INFO] [stderr] Compiling as-raw-xcb-connection v1.0.1 [INFO] [stderr] Compiling gtk4-macros v0.10.0 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling wayland-protocols v0.32.9 [INFO] [stderr] Compiling calloop-wayland-source v0.3.0 [INFO] [stderr] Compiling wayland-cursor v0.31.11 [INFO] [stderr] Compiling event-listener-strategy v0.5.4 [INFO] [stderr] Compiling xkbcommon-dl v0.4.2 [INFO] [stderr] Compiling dpi v0.1.2 [INFO] [stderr] Compiling smol_str v0.2.2 [INFO] [stderr] Compiling glib v0.21.1 [INFO] [stderr] Compiling raw-window-handle v0.6.2 [INFO] [stderr] Compiling async-channel v2.5.0 [INFO] [stderr] Compiling wayland-protocols-wlr v0.3.9 [INFO] [stderr] Compiling wayland-protocols-plasma v0.3.9 [INFO] [stderr] Compiling sctk-adwaita v0.10.1 [INFO] [stderr] Compiling cairo-rs v0.21.1 [INFO] [stderr] Compiling graphene-rs v0.21.1 [INFO] [stderr] Compiling x11rb v0.13.2 [INFO] [stderr] Compiling pango v0.21.1 [INFO] [stderr] Compiling gdk-pixbuf v0.21.1 [INFO] [stderr] Compiling gdk4 v0.10.0 [INFO] [stderr] Compiling gsk4 v0.10.0 [INFO] [stderr] Compiling gtk4 v0.10.0 [INFO] [stderr] Compiling libcrabboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `MemoryMap` [INFO] [stdout] --> src/graphics.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::memory::{self, MemoryMap, SCX, SCY}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::graphics` [INFO] [stdout] --> src/hardware.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::graphics; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/hardware.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/cpu/structs.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn check_interrupts(cpu: &mut Cpu, memory: &mut MemoryMap) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `joypad` [INFO] [stdout] --> src/cpu/structs.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let joypad = interrupt_flags & 0b0001_0000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/cpu/structs.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let serial = interrupt_flags & 0b0000_1000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/cpu/structs.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let timer = interrupt_flags & 0b0000_0100; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lcd` [INFO] [stdout] --> src/cpu/structs.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let lcd = interrupt_flags & 0b0000_0010; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lcd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vblank` [INFO] [stdout] --> src/cpu/structs.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let vblank = interrupt_flags & 0b0000_0001; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vblank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:214:42 [INFO] [stdout] | [INFO] [stdout] 214 | CBPrefix::BIT(value, target, timing) => bit_operation(self, target, value, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:215:35 [INFO] [stdout] | [INFO] [stdout] 215 | CBPrefix::RRC(target, timing) => rrc_operation(self, target, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn update(&mut self, memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cycles` is never read [INFO] [stdout] --> src/cpu/asm.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Operation { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub cycles: Timing, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `halt_operation` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn halt_operation(cpu: &mut Cpu) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `carry_sub_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:263:4 [INFO] [stdout] | [INFO] [stdout] 263 | fn carry_sub_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `half_sub_carry_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn half_sub_carry_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cpu/enums.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | Variable(Box<(Timing, Timing)>), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Timing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Variable(Box<(Timing, Timing)>), [INFO] [stdout] 22 + Variable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `enabled` is never read [INFO] [stdout] --> src/graphics.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct BGWindow { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 21 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pixels`, `enabled`, and `window` are never read [INFO] [stdout] --> src/graphics.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct BackGround { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 38 | pixels: [Color; 65536], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | window: BGWindow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ObjectSize` is never used [INFO] [stdout] --> src/graphics.rs:100:6 [INFO] [stdout] | [INFO] [stdout] 100 | enum ObjectSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/graphics.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `load_tiles_from_vram` is never used [INFO] [stdout] --> src/graphics.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 132 | impl Display { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SelectMode` is never used [INFO] [stdout] --> src/hardware.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum SelectMode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Button` is never used [INFO] [stdout] --> src/hardware.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ButtonState` is never used [INFO] [stdout] --> src/hardware.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ButtonState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `joypad` is never read [INFO] [stdout] --> src/hardware.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Hardware { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 26 | joypad: Joypad, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/hardware.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Joypad { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 43 | up: bool, [INFO] [stdout] | ^^ [INFO] [stdout] 44 | down: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | left: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | right: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | start: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | select: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | a: bool, [INFO] [stdout] | ^ [INFO] [stdout] 50 | b: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/hardware.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Joypad { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn set(&mut self, button: Button, state: ButtonState) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 20s [INFO] running `Command { std: "docker" "inspect" "28cf1be61f5d71135e64f6818e4051bda6b3ba12c3e1bfa4e47e97c7ba4b18b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "28cf1be61f5d71135e64f6818e4051bda6b3ba12c3e1bfa4e47e97c7ba4b18b4", kill_on_drop: false }` [INFO] [stdout] 28cf1be61f5d71135e64f6818e4051bda6b3ba12c3e1bfa4e47e97c7ba4b18b4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 74918568891e997fb0ee8705f9e9ede1a1d729a59535022185e88f629a3fd949 [INFO] running `Command { std: "docker" "start" "-a" "74918568891e997fb0ee8705f9e9ede1a1d729a59535022185e88f629a3fd949", kill_on_drop: false }` [INFO] [stdout] warning: unused import: `MemoryMap` [INFO] [stdout] --> src/graphics.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::memory::{self, MemoryMap, SCX, SCY}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::graphics` [INFO] [stdout] --> src/hardware.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::graphics; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/hardware.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/cpu/structs.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn check_interrupts(cpu: &mut Cpu, memory: &mut MemoryMap) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `joypad` [INFO] [stdout] --> src/cpu/structs.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let joypad = interrupt_flags & 0b0001_0000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/cpu/structs.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let serial = interrupt_flags & 0b0000_1000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/cpu/structs.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let timer = interrupt_flags & 0b0000_0100; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lcd` [INFO] [stdout] --> src/cpu/structs.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let lcd = interrupt_flags & 0b0000_0010; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lcd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vblank` [INFO] [stdout] --> src/cpu/structs.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let vblank = interrupt_flags & 0b0000_0001; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vblank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:214:42 [INFO] [stdout] | [INFO] [stdout] 214 | CBPrefix::BIT(value, target, timing) => bit_operation(self, target, value, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:215:35 [INFO] [stdout] | [INFO] [stdout] 215 | CBPrefix::RRC(target, timing) => rrc_operation(self, target, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn update(&mut self, memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling libcrabboy v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `cycles` is never read [INFO] [stdout] --> src/cpu/asm.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Operation { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub cycles: Timing, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `halt_operation` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn halt_operation(cpu: &mut Cpu) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `carry_sub_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:263:4 [INFO] [stdout] | [INFO] [stdout] 263 | fn carry_sub_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `half_sub_carry_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn half_sub_carry_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cpu/enums.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | Variable(Box<(Timing, Timing)>), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Timing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Variable(Box<(Timing, Timing)>), [INFO] [stdout] 22 + Variable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `enabled` is never read [INFO] [stdout] --> src/graphics.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct BGWindow { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 21 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pixels`, `enabled`, and `window` are never read [INFO] [stdout] --> src/graphics.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct BackGround { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 38 | pixels: [Color; 65536], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | window: BGWindow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ObjectSize` is never used [INFO] [stdout] --> src/graphics.rs:100:6 [INFO] [stdout] | [INFO] [stdout] 100 | enum ObjectSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/graphics.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `load_tiles_from_vram` is never used [INFO] [stdout] --> src/graphics.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 132 | impl Display { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SelectMode` is never used [INFO] [stdout] --> src/hardware.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum SelectMode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Button` is never used [INFO] [stdout] --> src/hardware.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ButtonState` is never used [INFO] [stdout] --> src/hardware.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ButtonState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `joypad` is never read [INFO] [stdout] --> src/hardware.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Hardware { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 26 | joypad: Joypad, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/hardware.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Joypad { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 43 | up: bool, [INFO] [stdout] | ^^ [INFO] [stdout] 44 | down: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | left: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | right: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | start: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | select: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | a: bool, [INFO] [stdout] | ^ [INFO] [stdout] 50 | b: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/hardware.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Joypad { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn set(&mut self, button: Button, state: ButtonState) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `MemoryMap` [INFO] [stdout] --> src/graphics.rs:1:27 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::memory::{self, MemoryMap, SCX, SCY}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::graphics` [INFO] [stdout] --> src/hardware.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::graphics; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::time::Instant` [INFO] [stdout] --> src/hardware.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::time::Instant; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `cpu` [INFO] [stdout] --> src/cpu/structs.rs:92:29 [INFO] [stdout] | [INFO] [stdout] 92 | pub fn check_interrupts(cpu: &mut Cpu, memory: &mut MemoryMap) { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `joypad` [INFO] [stdout] --> src/cpu/structs.rs:94:13 [INFO] [stdout] | [INFO] [stdout] 94 | let joypad = interrupt_flags & 0b0001_0000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `serial` [INFO] [stdout] --> src/cpu/structs.rs:95:13 [INFO] [stdout] | [INFO] [stdout] 95 | let serial = interrupt_flags & 0b0000_1000; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timer` [INFO] [stdout] --> src/cpu/structs.rs:96:13 [INFO] [stdout] | [INFO] [stdout] 96 | let timer = interrupt_flags & 0b0000_0100; [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lcd` [INFO] [stdout] --> src/cpu/structs.rs:97:13 [INFO] [stdout] | [INFO] [stdout] 97 | let lcd = interrupt_flags & 0b0000_0010; [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_lcd` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `vblank` [INFO] [stdout] --> src/cpu/structs.rs:98:13 [INFO] [stdout] | [INFO] [stdout] 98 | let vblank = interrupt_flags & 0b0000_0001; [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vblank` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:214:42 [INFO] [stdout] | [INFO] [stdout] 214 | CBPrefix::BIT(value, target, timing) => bit_operation(self, target, value, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `timing` [INFO] [stdout] --> src/cpu.rs:215:35 [INFO] [stdout] | [INFO] [stdout] 215 | CBPrefix::RRC(target, timing) => rrc_operation(self, target, memory), [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:143:30 [INFO] [stdout] | [INFO] [stdout] 143 | pub fn update(&mut self, memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `memory` [INFO] [stdout] --> src/graphics.rs:144:29 [INFO] [stdout] | [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `cycles` is never read [INFO] [stdout] --> src/cpu/asm.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Operation { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 11 | pub cycles: Timing, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Operation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `halt_operation` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:17:8 [INFO] [stdout] | [INFO] [stdout] 17 | pub fn halt_operation(cpu: &mut Cpu) { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `carry_sub_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:263:4 [INFO] [stdout] | [INFO] [stdout] 263 | fn carry_sub_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `half_sub_carry_16` is never used [INFO] [stdout] --> src/cpu/asm/opfunctions.rs:282:4 [INFO] [stdout] | [INFO] [stdout] 282 | fn half_sub_carry_16(a: u16, b: u16) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/cpu/enums.rs:22:14 [INFO] [stdout] | [INFO] [stdout] 22 | Variable(Box<(Timing, Timing)>), [INFO] [stdout] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Timing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 22 - Variable(Box<(Timing, Timing)>), [INFO] [stdout] 22 + Variable(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `enabled` is never read [INFO] [stdout] --> src/graphics.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct BGWindow { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 21 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `pixels`, `enabled`, and `window` are never read [INFO] [stdout] --> src/graphics.rs:38:5 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct BackGround { [INFO] [stdout] | ---------- fields in this struct [INFO] [stdout] 38 | pixels: [Color; 65536], [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 39 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 40 | window: BGWindow, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ObjectSize` is never used [INFO] [stdout] --> src/graphics.rs:100:6 [INFO] [stdout] | [INFO] [stdout] 100 | enum ObjectSize { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Object` is never constructed [INFO] [stdout] --> src/graphics.rs:104:8 [INFO] [stdout] | [INFO] [stdout] 104 | struct Object { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `load_tiles_from_vram` is never used [INFO] [stdout] --> src/graphics.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 132 | impl Display { [INFO] [stdout] | ------------ associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `SelectMode` is never used [INFO] [stdout] --> src/hardware.rs:4:6 [INFO] [stdout] | [INFO] [stdout] 4 | enum SelectMode { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `Button` is never used [INFO] [stdout] --> src/hardware.rs:9:10 [INFO] [stdout] | [INFO] [stdout] 9 | pub enum Button { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: enum `ButtonState` is never used [INFO] [stdout] --> src/hardware.rs:20:10 [INFO] [stdout] | [INFO] [stdout] 20 | pub enum ButtonState { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `joypad` is never read [INFO] [stdout] --> src/hardware.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 25 | pub struct Hardware { [INFO] [stdout] | -------- field in this struct [INFO] [stdout] 26 | joypad: Joypad, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/hardware.rs:43:5 [INFO] [stdout] | [INFO] [stdout] 42 | pub struct Joypad { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 43 | up: bool, [INFO] [stdout] | ^^ [INFO] [stdout] 44 | down: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 45 | left: bool, [INFO] [stdout] | ^^^^ [INFO] [stdout] 46 | right: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 47 | start: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 48 | select: bool, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 49 | a: bool, [INFO] [stdout] | ^ [INFO] [stdout] 50 | b: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `set` is never used [INFO] [stdout] --> src/hardware.rs:66:12 [INFO] [stdout] | [INFO] [stdout] 53 | impl Joypad { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 66 | pub fn set(&mut self, button: Button, state: ButtonState) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 1.52s [INFO] running `Command { std: "docker" "inspect" "74918568891e997fb0ee8705f9e9ede1a1d729a59535022185e88f629a3fd949", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "74918568891e997fb0ee8705f9e9ede1a1d729a59535022185e88f629a3fd949", kill_on_drop: false }` [INFO] [stdout] 74918568891e997fb0ee8705f9e9ede1a1d729a59535022185e88f629a3fd949 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 35524cd5add5c879fcb513f556427197343ba79bd3a5b42796cddf4f62b5c2fd [INFO] running `Command { std: "docker" "start" "-a" "35524cd5add5c879fcb513f556427197343ba79bd3a5b42796cddf4f62b5c2fd", kill_on_drop: false }` [INFO] [stderr] warning: unused import: `MemoryMap` [INFO] [stdout] [INFO] [stderr] --> src/graphics.rs:1:27 [INFO] [stdout] running 6 tests [INFO] [stderr] | [INFO] [stdout] test tests::test_dec ... ok [INFO] [stderr] 1 | use crate::memory::{self, MemoryMap, SCX, SCY}; [INFO] [stdout] test tests::test_add ... ok [INFO] [stderr] | ^^^^^^^^^ [INFO] [stdout] test tests::test_nop ... ok [INFO] [stderr] | [INFO] [stdout] test tests::test_inc ... ok [INFO] [stderr] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] test tests::test_ld ... ok [INFO] [stderr] [INFO] [stderr] warning: unused import: `crate::graphics` [INFO] [stderr] --> src/hardware.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::graphics; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::time::Instant` [INFO] [stderr] --> src/hardware.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use std::time::Instant; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `cpu` [INFO] [stderr] --> src/cpu/structs.rs:92:29 [INFO] [stderr] | [INFO] [stderr] 92 | pub fn check_interrupts(cpu: &mut Cpu, memory: &mut MemoryMap) { [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_cpu` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `joypad` [INFO] [stderr] --> src/cpu/structs.rs:94:13 [INFO] [stderr] | [INFO] [stderr] 94 | let joypad = interrupt_flags & 0b0001_0000; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_joypad` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `serial` [INFO] [stderr] --> src/cpu/structs.rs:95:13 [INFO] [stderr] | [INFO] [stderr] 95 | let serial = interrupt_flags & 0b0000_1000; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_serial` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timer` [INFO] [stderr] --> src/cpu/structs.rs:96:13 [INFO] [stderr] | [INFO] [stderr] 96 | let timer = interrupt_flags & 0b0000_0100; [INFO] [stderr] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_timer` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `lcd` [INFO] [stderr] --> src/cpu/structs.rs:97:13 [INFO] [stderr] | [INFO] [stderr] 97 | let lcd = interrupt_flags & 0b0000_0010; [INFO] [stderr] | ^^^ help: if this is intentional, prefix it with an underscore: `_lcd` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `vblank` [INFO] [stderr] --> src/cpu/structs.rs:98:13 [INFO] [stderr] | [INFO] [stderr] 98 | let vblank = interrupt_flags & 0b0000_0001; [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_vblank` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timing` [INFO] [stderr] --> src/cpu.rs:214:42 [INFO] [stderr] | [INFO] [stderr] 214 | CBPrefix::BIT(value, target, timing) => bit_operation(self, target, value, memory), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `timing` [INFO] [stderr] --> src/cpu.rs:215:35 [INFO] [stderr] | [INFO] [stderr] 215 | CBPrefix::RRC(target, timing) => rrc_operation(self, target, memory), [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_timing` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/graphics.rs:143:30 [INFO] [stderr] | [INFO] [stderr] 143 | pub fn update(&mut self, memory: &memory::MemoryMap) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `memory` [INFO] [stderr] --> src/graphics.rs:144:29 [INFO] [stderr] | [INFO] [stderr] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stderr] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_memory` [INFO] [stderr] [INFO] [stderr] warning: field `cycles` is never read [INFO] [stderr] --> src/cpu/asm.rs:11:9 [INFO] [stderr] | [INFO] [stderr] 8 | pub struct Operation { [INFO] [stderr] | --------- field in this struct [INFO] [stderr] ... [INFO] [stderr] 11 | pub cycles: Timing, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `Operation` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: function `halt_operation` is never used [INFO] [stderr] --> src/cpu/asm/opfunctions.rs:17:8 [INFO] [stderr] | [INFO] [stderr] 17 | pub fn halt_operation(cpu: &mut Cpu) { [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `carry_sub_16` is never used [INFO] [stderr] --> src/cpu/asm/opfunctions.rs:263:4 [INFO] [stderr] | [INFO] [stderr] 263 | fn carry_sub_16(a: u16, b: u16) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `half_sub_carry_16` is never used [INFO] [stderr] --> src/cpu/asm/opfunctions.rs:282:4 [INFO] [stderr] | [INFO] [stderr] 282 | fn half_sub_carry_16(a: u16, b: u16) -> bool { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `0` is never read [INFO] [stderr] --> src/cpu/enums.rs:22:14 [INFO] [stderr] | [INFO] [stderr] 22 | Variable(Box<(Timing, Timing)>), [INFO] [stderr] | -------- ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | field in this variant [INFO] [stderr] | [INFO] [stderr] = note: `Timing` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stderr] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stderr] | [INFO] [stderr] 22 - Variable(Box<(Timing, Timing)>), [INFO] [stderr] 22 + Variable(()), [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: field `enabled` is never read [INFO] [stderr] --> src/graphics.rs:21:5 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct BGWindow { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 21 | enabled: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: fields `pixels`, `enabled`, and `window` are never read [INFO] [stderr] --> src/graphics.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 37 | pub struct BackGround { [INFO] [stderr] | ---------- fields in this struct [INFO] [stderr] 38 | pixels: [Color; 65536], [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 39 | enabled: bool, [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] 40 | window: BGWindow, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ObjectSize` is never used [INFO] [stderr] --> src/graphics.rs:100:6 [INFO] [stderr] | [INFO] [stderr] 100 | enum ObjectSize { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Object` is never constructed [INFO] [stderr] --> src/graphics.rs:104:8 [INFO] [stderr] | [INFO] [stderr] 104 | struct Object { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `load_tiles_from_vram` is never used [INFO] [stderr] --> src/graphics.rs:144:8 [INFO] [stderr] | [INFO] [stderr] 132 | impl Display { [INFO] [stderr] | ------------ associated function in this implementation [INFO] [stderr] ... [INFO] [stderr] 144 | fn load_tiles_from_vram(memory: &memory::MemoryMap) {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `SelectMode` is never used [INFO] [stderr] --> src/hardware.rs:4:6 [INFO] [stderr] | [INFO] [stderr] 4 | enum SelectMode { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `Button` is never used [INFO] [stderr] --> src/hardware.rs:9:10 [INFO] [stderr] | [INFO] [stderr] 9 | pub enum Button { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: enum `ButtonState` is never used [INFO] [stderr] --> src/hardware.rs:20:10 [INFO] [stderr] | [INFO] [stderr] 20 | pub enum ButtonState { [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: field `joypad` is never read [INFO] [stderr] --> src/hardware.rs:26:5 [INFO] [stderr] | [INFO] [stderr] 25 | pub struct Hardware { [INFO] [stderr] | -------- field in this struct [INFO] [stderr] 26 | joypad: Joypad, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple fields are never read [INFO] [stderr] --> src/hardware.rs:43:5 [INFO] [stderr] | [INFO] [stderr] 42 | pub struct Joypad { [INFO] [stderr] | ------ fields in this struct [INFO] [stderr] 43 | up: bool, [INFO] [stderr] | ^^ [INFO] [stderr] 44 | down: bool, [INFO] [stderr] | ^^^^ [INFO] [stderr] 45 | left: bool, [INFO] [stderr] | ^^^^ [INFO] [stderr] 46 | right: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 47 | start: bool, [INFO] [stderr] | ^^^^^ [INFO] [stderr] 48 | select: bool, [INFO] [stderr] | ^^^^^^ [INFO] [stderr] 49 | a: bool, [INFO] [stderr] | ^ [INFO] [stderr] 50 | b: bool, [INFO] [stderr] | ^ [INFO] [stderr] [INFO] [stderr] warning: method `set` is never used [INFO] [stderr] --> src/hardware.rs:66:12 [INFO] [stderr] | [INFO] [stderr] 53 | impl Joypad { [INFO] [stderr] | ----------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 66 | pub fn set(&mut self, button: Button, state: ButtonState) { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `libcrabboy` (lib) generated 29 warnings (run `cargo fix --lib -p libcrabboy` to apply 13 suggestions) [INFO] [stderr] warning: `libcrabboy` (lib test) generated 29 warnings (29 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/libcrabboy-9611a034e3d1ab23) [INFO] [stdout] test tests::test_hello ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests libcrabboy [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" "35524cd5add5c879fcb513f556427197343ba79bd3a5b42796cddf4f62b5c2fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "35524cd5add5c879fcb513f556427197343ba79bd3a5b42796cddf4f62b5c2fd", kill_on_drop: false }` [INFO] [stdout] 35524cd5add5c879fcb513f556427197343ba79bd3a5b42796cddf4f62b5c2fd