[INFO] cloning repository https://github.com/GarrettFechter/rusty-gb [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GarrettFechter/rusty-gb" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarrettFechter%2Frusty-gb", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarrettFechter%2Frusty-gb'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f7fa96d78d3d06d334ca4abe7ee9c614de32b171 [INFO] checking GarrettFechter/rusty-gb against master#1ab98933fa75d72e882b86feac1a0be3a5b02cb0 for pr-83850 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGarrettFechter%2Frusty-gb" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/GarrettFechter/rusty-gb on toolchain 1ab98933fa75d72e882b86feac1a0be3a5b02cb0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] removed /workspace/builds/worker-2/source/rust-toolchain.toml [INFO] started tweaking git repo https://github.com/GarrettFechter/rusty-gb [INFO] finished tweaking git repo https://github.com/GarrettFechter/rusty-gb [INFO] tweaked toml for git repo https://github.com/GarrettFechter/rusty-gb written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/GarrettFechter/rusty-gb already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded winit_input_helper v0.12.0 [INFO] [stderr] Downloaded pixels v0.9.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 42ec03dd8e80e49b3d83ad53ba31517035f982544f6b7f8041b38c1cb94c5f3e [INFO] running `Command { std: "docker" "start" "-a" "42ec03dd8e80e49b3d83ad53ba31517035f982544f6b7f8041b38c1cb94c5f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "42ec03dd8e80e49b3d83ad53ba31517035f982544f6b7f8041b38c1cb94c5f3e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "42ec03dd8e80e49b3d83ad53ba31517035f982544f6b7f8041b38c1cb94c5f3e", kill_on_drop: false }` [INFO] [stdout] 42ec03dd8e80e49b3d83ad53ba31517035f982544f6b7f8041b38c1cb94c5f3e [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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:ac0d0aa6ec8ed129e241004a6179c99fa0d2616f50ba759c5b60bd26d0fafa02" "/opt/rustwide/cargo-home/bin/cargo" "+1ab98933fa75d72e882b86feac1a0be3a5b02cb0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f8f4bf88d0adf3c5eda6626b7f26cfa74b8cb9146001944b35c8cdba44ea8502 [INFO] running `Command { std: "docker" "start" "-a" "f8f4bf88d0adf3c5eda6626b7f26cfa74b8cb9146001944b35c8cdba44ea8502", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Compiling libc v0.2.121 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Checking bitflags v1.3.2 [INFO] [stderr] Checking once_cell v1.12.0 [INFO] [stderr] Compiling pkg-config v0.3.25 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling syn v1.0.96 [INFO] [stderr] Compiling parking_lot_core v0.8.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling memchr v2.5.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking cty v0.2.2 [INFO] [stderr] Checking bit-vec v0.6.3 [INFO] [stderr] Checking downcast-rs v1.2.0 [INFO] [stderr] Checking termcolor v1.1.3 [INFO] [stderr] Checking scoped-tls v1.0.0 [INFO] [stderr] Checking minimal-lexical v0.2.1 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Compiling ash v0.34.0+1.2.203 [INFO] [stderr] Checking hexf-parse v0.2.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking rustc-hash v1.1.0 [INFO] [stderr] Checking inplace_it v0.3.3 [INFO] [stderr] Checking glow v0.11.2 [INFO] [stderr] Checking arrayvec v0.7.2 [INFO] [stderr] Checking renderdoc-sys v0.7.1 [INFO] [stderr] Checking bytemuck v1.9.1 [INFO] [stderr] Checking profiling v1.0.6 [INFO] [stderr] Checking copyless v0.1.5 [INFO] [stderr] Compiling winit v0.26.1 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking ppv-lite86 v0.2.16 [INFO] [stderr] Checking pollster v0.2.5 [INFO] [stderr] Checking libloading v0.7.3 [INFO] [stderr] Checking instant v0.1.12 [INFO] [stderr] Checking gpu-alloc-types v0.2.0 [INFO] [stderr] Checking gpu-descriptor-types v0.1.1 [INFO] [stderr] Checking wgpu-types v0.12.0 [INFO] [stderr] Checking raw-window-handle v0.4.3 [INFO] [stderr] Checking bit-set v0.5.2 [INFO] [stderr] Checking codespan-reporting v0.11.1 [INFO] [stderr] Compiling wgpu-core v0.12.2 [INFO] [stderr] Checking fxhash v0.2.1 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Checking safe_arch v0.5.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling num-traits v0.2.15 [INFO] [stderr] Compiling indexmap v1.8.2 [INFO] [stderr] Checking gpu-alloc v0.5.3 [INFO] [stderr] Checking dlib v0.5.0 [INFO] [stderr] Checking wide v0.6.5 [INFO] [stderr] Checking nom v7.1.1 [INFO] [stderr] Compiling wayland-sys v0.29.4 [INFO] [stderr] Compiling smithay-client-toolkit v0.15.4 [INFO] [stderr] Compiling x11-dl v2.19.1 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Compiling wayland-scanner v0.29.4 [INFO] [stderr] Checking ultraviolet v0.8.1 [INFO] [stderr] Checking getrandom v0.2.6 [INFO] [stderr] Checking nix v0.22.3 [INFO] [stderr] Checking memmap2 v0.3.1 [INFO] [stderr] Checking mio v0.8.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Compiling wayland-client v0.29.4 [INFO] [stderr] Compiling wayland-protocols v0.29.4 [INFO] [stderr] Checking parking_lot v0.11.2 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking xcursor v0.3.4 [INFO] [stderr] Checking spirv v0.2.0+1.5.4 [INFO] [stderr] Checking gpu-descriptor v0.2.2 [INFO] [stderr] Checking rand v0.8.5 [INFO] [stderr] Compiling thiserror-impl v1.0.31 [INFO] [stderr] Checking wayland-commons v0.29.4 [INFO] [stderr] Checking calloop v0.9.3 [INFO] [stderr] Checking thiserror v1.0.31 [INFO] [stderr] Checking naga v0.8.5 [INFO] [stderr] Checking wayland-cursor v0.29.4 [INFO] [stderr] Checking wgpu-hal v0.12.5 [INFO] [stderr] Checking winit_input_helper v0.12.0 [INFO] [stderr] Checking wgpu v0.12.0 [INFO] [stderr] Checking pixels v0.9.0 [INFO] [stderr] Checking rusty-gb v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VirtualKeyCode` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use winit::event::{Event, VirtualKeyCode}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `thread`, `time` [INFO] [stdout] --> src/main.rs:1:11 [INFO] [stdout] | [INFO] [stdout] 1 | use std::{thread, time}; [INFO] [stdout] | ^^^^^^ ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `VirtualKeyCode` [INFO] [stdout] --> src/main.rs:3:27 [INFO] [stdout] | [INFO] [stdout] 3 | use winit::event::{Event, VirtualKeyCode}; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut input = WinitInputHelper::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let mut input = WinitInputHelper::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PPU` [INFO] [stdout] --> src/ppu.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PPU {} [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/cpu.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 47 | fn new() -> CPU { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `frame_step` [INFO] [stdout] --> src/cpu.rs:653:12 [INFO] [stdout] | [INFO] [stdout] 653 | pub fn frame_step(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HL` [INFO] [stdout] --> src/cpu/instructions.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | IMM16, HL, REL, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEC16` [INFO] [stdout] --> src/cpu/instructions.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | DEC16(ArithmeticTarget16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 10 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `input` [INFO] [stdout] --> src/main.rs:76:13 [INFO] [stdout] | [INFO] [stdout] 76 | let mut input = WinitInputHelper::new(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:76:9 [INFO] [stdout] | [INFO] [stdout] 76 | let mut input = WinitInputHelper::new(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `PPU` [INFO] [stdout] --> src/ppu.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | pub struct PPU {} [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `frame_step` [INFO] [stdout] --> src/cpu.rs:653:12 [INFO] [stdout] | [INFO] [stdout] 653 | pub fn frame_step(&mut self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `HL` [INFO] [stdout] --> src/cpu/instructions.rs:43:12 [INFO] [stdout] | [INFO] [stdout] 43 | IMM16, HL, REL, [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variant is never constructed: `DEC16` [INFO] [stdout] --> src/cpu/instructions.rs:60:5 [INFO] [stdout] | [INFO] [stdout] 60 | DEC16(ArithmeticTarget16), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 27.39s [INFO] running `Command { std: "docker" "inspect" "f8f4bf88d0adf3c5eda6626b7f26cfa74b8cb9146001944b35c8cdba44ea8502", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f8f4bf88d0adf3c5eda6626b7f26cfa74b8cb9146001944b35c8cdba44ea8502", kill_on_drop: false }` [INFO] [stdout] f8f4bf88d0adf3c5eda6626b7f26cfa74b8cb9146001944b35c8cdba44ea8502