[INFO] cloning repository https://github.com/connor-lennox/rgbl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/connor-lennox/rgbl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a2cb36a7a80eb00618b593b555c933c5c6dc6052 [INFO] testing connor-lennox/rgbl against 1.55.0 for beta-1.56-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnor-lennox%2Frgbl" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/connor-lennox/rgbl on toolchain 1.55.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/connor-lennox/rgbl [INFO] finished tweaking git repo https://github.com/connor-lennox/rgbl [INFO] tweaked toml for git repo https://github.com/connor-lennox/rgbl written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/connor-lennox/rgbl already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4a45ec7141e56c0b6147b224a80aa05a67503af19d57dec5e742a9885f396de6 [INFO] running `Command { std: "docker" "start" "-a" "4a45ec7141e56c0b6147b224a80aa05a67503af19d57dec5e742a9885f396de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4a45ec7141e56c0b6147b224a80aa05a67503af19d57dec5e742a9885f396de6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4a45ec7141e56c0b6147b224a80aa05a67503af19d57dec5e742a9885f396de6", kill_on_drop: false }` [INFO] [stdout] 4a45ec7141e56c0b6147b224a80aa05a67503af19d57dec5e742a9885f396de6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 61c86ed501c6544256976d0bb67b91743d96a2a1121b37f39855bb00df9dd175 [INFO] running `Command { std: "docker" "start" "-a" "61c86ed501c6544256976d0bb67b91743d96a2a1121b37f39855bb00df9dd175", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling syn v1.0.75 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling parking_lot_core v0.8.4 [INFO] [stderr] Compiling serde_derive v1.0.129 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling serde v1.0.129 [INFO] [stderr] Compiling crossbeam-utils v0.8.5 [INFO] [stderr] Compiling drm-fourcc v2.1.1 [INFO] [stderr] Compiling bit-vec v0.6.3 [INFO] [stderr] Compiling minimal-lexical v0.1.2 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling khronos-egl v4.1.0 [INFO] [stderr] Compiling renderdoc-sys v0.7.1 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling arrayvec v0.5.2 [INFO] [stderr] Compiling ahash v0.4.7 [INFO] [stderr] Compiling inplace_it v0.3.3 [INFO] [stderr] Compiling glow v0.9.0 [INFO] [stderr] Compiling profiling v1.0.3 [INFO] [stderr] Compiling pollster v0.2.4 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Compiling lock_api v0.4.5 [INFO] [stderr] Compiling wayland-sys v0.28.6 [INFO] [stderr] Compiling memoffset v0.6.4 [INFO] [stderr] Compiling fxhash v0.2.1 [INFO] [stderr] Compiling codespan-reporting v0.11.1 [INFO] [stderr] Compiling nom v7.0.0 [INFO] [stderr] Compiling gpu-alloc-types v0.2.0 [INFO] [stderr] Compiling gpu-descriptor-types v0.1.1 [INFO] [stderr] Compiling wgpu-types v0.9.0 [INFO] [stderr] Compiling safe_arch v0.5.2 [INFO] [stderr] Compiling ash v0.32.1 [INFO] [stderr] Compiling gfx-renderdoc v0.1.0 [INFO] [stderr] Compiling spirv_headers v1.5.0 [INFO] [stderr] Compiling wgpu-core v0.9.2 [INFO] [stderr] Compiling bit-set v0.5.2 [INFO] [stderr] Compiling hashbrown v0.9.1 [INFO] [stderr] Compiling gpu-alloc v0.4.7 [INFO] [stderr] Compiling wayland-scanner v0.28.6 [INFO] [stderr] Compiling andrew v0.3.1 [INFO] [stderr] Compiling wide v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.5 [INFO] [stderr] Compiling crossbeam-queue v0.3.2 [INFO] [stderr] Compiling crossbeam-channel v0.5.1 [INFO] [stderr] Compiling gpu-descriptor v0.1.1 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Compiling wayland-client v0.28.6 [INFO] [stderr] Compiling wayland-protocols v0.28.6 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling crossbeam v0.8.1 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling nix v0.20.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Compiling mio v0.7.13 [INFO] [stderr] Compiling memmap2 v0.1.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling env_logger v0.9.0 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Compiling parking_lot v0.11.2 [INFO] [stderr] Compiling ultraviolet v0.8.1 [INFO] [stderr] Compiling rose_tree v0.2.0 [INFO] [stderr] Compiling mio-misc v1.2.1 [INFO] [stderr] Compiling xcursor v0.3.4 [INFO] [stderr] Compiling imgui-sys v0.7.0 [INFO] [stderr] Compiling thiserror-impl v1.0.26 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling calloop v0.6.5 [INFO] [stderr] Compiling wayland-commons v0.28.6 [INFO] [stderr] Compiling thiserror v1.0.26 [INFO] [stderr] Compiling wayland-cursor v0.28.6 [INFO] [stderr] Compiling naga v0.5.0 [INFO] [stderr] Compiling imgui v0.7.0 [INFO] [stderr] Compiling external-memory v0.0.1 [INFO] [stderr] Compiling gfx-hal v0.9.0 [INFO] [stderr] Compiling gfx-backend-empty v0.9.0 [INFO] [stderr] Compiling gfx-backend-gl v0.9.0 [INFO] [stderr] Compiling gfx-backend-vulkan v0.9.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.12.3 [INFO] [stderr] Compiling wgpu v0.9.0 [INFO] [stderr] Compiling winit v0.25.0 [INFO] [stderr] Compiling winit_input_helper v0.10.0 [INFO] [stderr] Compiling imgui-winit-support v0.7.1 [INFO] [stderr] Compiling imgui-wgpu v0.16.0 [INFO] [stderr] Compiling pixels v0.5.0 [INFO] [stderr] Compiling rgbl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0432]: unresolved import `crate::timers` [INFO] [stdout] --> src/motherboard.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | use crate::timers::Timers; [INFO] [stdout] | ^^^^^^ could not find `timers` in the crate root [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log::error` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use log::error; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Pixels`, `SurfaceTexture` [INFO] [stdout] --> src/main.rs:8:21 [INFO] [stdout] | [INFO] [stdout] 8 | use pixels::{Error, Pixels, SurfaceTexture}; [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winit::dpi::LogicalSize` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use winit::dpi::LogicalSize; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Event`, `VirtualKeyCode` [INFO] [stdout] --> src/main.rs:10:20 [INFO] [stdout] | [INFO] [stdout] 10 | use winit::event::{Event, VirtualKeyCode}; [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `ControlFlow`, `EventLoop` [INFO] [stdout] --> src/main.rs:11:25 [INFO] [stdout] | [INFO] [stdout] 11 | use winit::event_loop::{ControlFlow, EventLoop}; [INFO] [stdout] | ^^^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winit::window::WindowBuilder` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use winit::window::WindowBuilder; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `winit_input_helper::WinitInputHelper` [INFO] [stdout] --> src/main.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use winit_input_helper::WinitInputHelper; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/main.rs:66:5 [INFO] [stdout] | [INFO] [stdout] 48 | / loop { [INFO] [stdout] 49 | | let log_string = format!("A: {:02X} F: {:02X} B: {:02X} C: {:02X} D: {:02X} E: {:02X} H: {:02X} L: {:02X} SP: {:04X} PC: 00:{:04X... [INFO] [stdout] 50 | | mb.cpu.regs.a, mb.cpu.regs.flags, mb.cpu.regs.b, mb.cpu.regs.c, mb.cpu.regs.d, mb.cpu.regs.e, mb.cpu.... [INFO] [stdout] 51 | | mb.mmu.read(mb.cpu.pc), mb.mmu.read(mb.cpu.pc+1), mb.mmu.read(mb.cpu.pc+2), mb.mmu.read(mb.cpu.pc+3)); [INFO] [stdout] ... | [INFO] [stdout] 62 | | } [INFO] [stdout] 63 | | } [INFO] [stdout] | |_____- any code following this expression is unreachable [INFO] [stdout] ... [INFO] [stdout] 66 | Ok(()) [INFO] [stdout] | ^^^^^^ unreachable expression [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/cpu.rs:157:38 [INFO] [stdout] | [INFO] [stdout] 157 | 0x10 => { todo!("stop"); 1 } [INFO] [stdout] | -------------- ^ unreachable expression [INFO] [stdout] | | [INFO] [stdout] | any code following this expression is unreachable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `rgbl` due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "61c86ed501c6544256976d0bb67b91743d96a2a1121b37f39855bb00df9dd175", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "61c86ed501c6544256976d0bb67b91743d96a2a1121b37f39855bb00df9dd175", kill_on_drop: false }` [INFO] [stdout] 61c86ed501c6544256976d0bb67b91743d96a2a1121b37f39855bb00df9dd175