[INFO] cloning repository https://github.com/scratchadams/chip8 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/scratchadams/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscratchadams%2Fchip8", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscratchadams%2Fchip8'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d6ed956152f0a95c5b866399397e0c2c10944237 [INFO] checking scratchadams/chip8 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscratchadams%2Fchip8" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scratchadams/chip8 on toolchain ef5216c337126ffe24d074826f4023948c4a9b8e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scratchadams/chip8 [INFO] finished tweaking git repo https://github.com/scratchadams/chip8 [INFO] tweaked toml for git repo https://github.com/scratchadams/chip8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/scratchadams/chip8 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" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking scratchadams/chip8 against try#ef5216c337126ffe24d074826f4023948c4a9b8e for pr-137033 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fscratchadams%2Fchip8" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/scratchadams/chip8 on toolchain ef5216c337126ffe24d074826f4023948c4a9b8e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/scratchadams/chip8 [INFO] finished tweaking git repo https://github.com/scratchadams/chip8 [INFO] tweaked toml for git repo https://github.com/scratchadams/chip8 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/scratchadams/chip8 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" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] a899f8b4747301c34db784d5e593d9c0bbc31d8965c575760ca786e71e798b8a [INFO] running `Command { std: "docker" "start" "-a" "a899f8b4747301c34db784d5e593d9c0bbc31d8965c575760ca786e71e798b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a899f8b4747301c34db784d5e593d9c0bbc31d8965c575760ca786e71e798b8a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a899f8b4747301c34db784d5e593d9c0bbc31d8965c575760ca786e71e798b8a", kill_on_drop: false }` [INFO] [stdout] a899f8b4747301c34db784d5e593d9c0bbc31d8965c575760ca786e71e798b8a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+ef5216c337126ffe24d074826f4023948c4a9b8e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 47ae2156f6fde67d1ec41a0e42cc56549b7ab27d753393c5884d3e0a7c45404a [INFO] running `Command { std: "docker" "start" "-a" "47ae2156f6fde67d1ec41a0e42cc56549b7ab27d753393c5884d3e0a7c45404a", kill_on_drop: false }` [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling version-compare v0.0.10 [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling sdl2 v0.34.5 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking hex v0.4.3 [INFO] [stderr] Compiling sdl2-sys v0.34.5 [INFO] [stderr] Checking chip8 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ratatui::layout::Alignment; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ratatui::{ [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::Rng; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ratatui` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ratatui::{ [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use ratatui::layout::Alignment; [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ratatui::{ [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rand` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use rand::Rng; [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `ratatui` [INFO] [stdout] --> src/main.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use ratatui::{ [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io` [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:94:7 [INFO] [stdout] | [INFO] [stdout] 94 | if(pos == 8) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - if(pos == 8) { [INFO] [stdout] 94 + if pos == 8 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around `if` condition [INFO] [stdout] --> src/main.rs:94:7 [INFO] [stdout] | [INFO] [stdout] 94 | if(pos == 8) { [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 94 - if(pos == 8) { [INFO] [stdout] 94 + if pos == 8 { [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:342:23 [INFO] [stdout] | [INFO] [stdout] 342 | reg.V[(var_x as usize)] = var_kk; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 342 - reg.V[(var_x as usize)] = var_kk; [INFO] [stdout] 342 + reg.V[var_x as usize] = var_kk; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around index expression [INFO] [stdout] --> src/main.rs:342:23 [INFO] [stdout] | [INFO] [stdout] 342 | reg.V[(var_x as usize)] = var_kk; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 342 - reg.V[(var_x as usize)] = var_kk; [INFO] [stdout] 342 + reg.V[var_x as usize] = var_kk; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:505:64 [INFO] [stdout] | [INFO] [stdout] 505 | update_display_mem(&mut display_mem, &mut reg, (var_x as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 505 - update_display_mem(&mut display_mem, &mut reg, (var_x as usize), [INFO] [stdout] 505 + update_display_mem(&mut display_mem, &mut reg, var_x as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:505:64 [INFO] [stdout] | [INFO] [stdout] 505 | update_display_mem(&mut display_mem, &mut reg, (var_x as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 505 - update_display_mem(&mut display_mem, &mut reg, (var_x as usize), [INFO] [stdout] 505 + update_display_mem(&mut display_mem, &mut reg, var_x as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 506 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 506 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 506 + var_y as usize, &mut memory, (var_z as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:506:21 [INFO] [stdout] | [INFO] [stdout] 506 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 506 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 506 + var_y as usize, &mut memory, (var_z as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:506:52 [INFO] [stdout] | [INFO] [stdout] 506 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 506 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 506 + (var_y as usize), &mut memory, var_z as usize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:506:52 [INFO] [stdout] | [INFO] [stdout] 506 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 506 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 506 + (var_y as usize), &mut memory, var_z as usize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:508:48 [INFO] [stdout] | [INFO] [stdout] 508 | display(&mut canvas, &mut reg, (var_x as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 508 - display(&mut canvas, &mut reg, (var_x as usize), [INFO] [stdout] 508 + display(&mut canvas, &mut reg, var_x as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:508:48 [INFO] [stdout] | [INFO] [stdout] 508 | display(&mut canvas, &mut reg, (var_x as usize), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 508 - display(&mut canvas, &mut reg, (var_x as usize), [INFO] [stdout] 508 + display(&mut canvas, &mut reg, var_x as usize, [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:509:21 [INFO] [stdout] | [INFO] [stdout] 509 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 509 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 509 + var_y as usize, &mut memory, (var_z as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:509:21 [INFO] [stdout] | [INFO] [stdout] 509 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 509 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 509 + var_y as usize, &mut memory, (var_z as usize)); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:509:52 [INFO] [stdout] | [INFO] [stdout] 509 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 509 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 509 + (var_y as usize), &mut memory, var_z as usize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/main.rs:509:52 [INFO] [stdout] | [INFO] [stdout] 509 | (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 509 - (var_y as usize), &mut memory, (var_z as usize)); [INFO] [stdout] 509 + (var_y as usize), &mut memory, var_z as usize); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/main.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | thread::sleep_ms(1); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::thread::sleep_ms`: replaced by `std::thread::sleep` [INFO] [stdout] --> src/main.rs:147:21 [INFO] [stdout] | [INFO] [stdout] 147 | thread::sleep_ms(1); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:209:24 [INFO] [stdout] | [INFO] [stdout] 209 | let mut terminal = ratatui::init(); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] --> src/main.rs:209:24 [INFO] [stdout] | [INFO] [stdout] 209 | let mut terminal = ratatui::init(); [INFO] [stdout] | ^^^^^^^ use of unresolved module or unlinked crate `ratatui` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `ratatui`, use `cargo add ratatui` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `bold` found for reference `&'static str` in the current scope [INFO] [stdout] --> src/main.rs:260:58 [INFO] [stdout] | [INFO] [stdout] 260 | let title = Title::from(" CHIP-8 DEBUG ".bold()); [INFO] [stdout] | ^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `bold` found for reference `&'static str` in the current scope [INFO] [stdout] --> src/main.rs:260:58 [INFO] [stdout] | [INFO] [stdout] 260 | let title = Title::from(" CHIP-8 DEBUG ".bold()); [INFO] [stdout] | ^^^^ method not found in `&str` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> src/main.rs:495:31 [INFO] [stdout] | [INFO] [stdout] 495 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: use of unresolved module or unlinked crate `rand` [INFO] [stdout] --> src/main.rs:495:31 [INFO] [stdout] | [INFO] [stdout] 495 | let mut rng = rand::thread_rng(); [INFO] [stdout] | ^^^^ use of unresolved module or unlinked crate `rand` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `rand`, use `cargo add rand` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0433, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `chip8` (bin "chip8" test) due to 7 previous errors; 10 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `chip8` (bin "chip8") due to 7 previous errors; 10 warnings emitted [INFO] running `Command { std: "docker" "inspect" "47ae2156f6fde67d1ec41a0e42cc56549b7ab27d753393c5884d3e0a7c45404a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "47ae2156f6fde67d1ec41a0e42cc56549b7ab27d753393c5884d3e0a7c45404a", kill_on_drop: false }` [INFO] [stdout] 47ae2156f6fde67d1ec41a0e42cc56549b7ab27d753393c5884d3e0a7c45404a