[INFO] cloning repository https://github.com/undecidedapollo/chip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/undecidedapollo/chip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Fchip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Fchip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1f3f993034a2e59e27fc37c1eb808125c09a32ce
[INFO] testing undecidedapollo/chip8 against beta-2026-01-20 for beta-1.94-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fundecidedapollo%2Fchip8" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/undecidedapollo/chip8
[INFO] finished tweaking git repo https://github.com/undecidedapollo/chip8
[INFO] tweaked toml for git repo https://github.com/undecidedapollo/chip8 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/undecidedapollo/chip8 on toolchain beta-2026-01-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/undecidedapollo/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" "+beta-2026-01-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d680c71a47fd4821c656176c3edae0f7a1b3f6d2542323b77450b43c9978fcc
[INFO] running `Command { std: "docker" "start" "-a" "9d680c71a47fd4821c656176c3edae0f7a1b3f6d2542323b77450b43c9978fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d680c71a47fd4821c656176c3edae0f7a1b3f6d2542323b77450b43c9978fcc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d680c71a47fd4821c656176c3edae0f7a1b3f6d2542323b77450b43c9978fcc", kill_on_drop: false }`
[INFO] [stdout] 9d680c71a47fd4821c656176c3edae0f7a1b3f6d2542323b77450b43c9978fcc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9260dc9976d60fd2b510cc00ffba583442b92391ee6eed327d0070274630b36c
[INFO] running `Command { std: "docker" "start" "-a" "9260dc9976d60fd2b510cc00ffba583442b92391ee6eed327d0070274630b36c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling log v0.4.22
[INFO] [stderr]    Compiling thiserror v1.0.63
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling parking_lot v0.12.3
[INFO] [stderr]    Compiling mio v1.0.1
[INFO] [stderr]    Compiling arrayvec v0.5.2
[INFO] [stderr]    Compiling hexdump v0.1.2
[INFO] [stderr]    Compiling signal-hook-mio v0.2.4
[INFO] [stderr]    Compiling crossterm v0.28.1
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling syn v2.0.72
[INFO] [stderr]    Compiling zerocopy-derive v0.6.6
[INFO] [stderr]    Compiling thiserror-impl v1.0.63
[INFO] [stderr]    Compiling zerocopy v0.6.6
[INFO] [stderr]    Compiling ppv-lite86 v0.2.18
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling chip8-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stdout] warning: unused imports: `Duration`, `f32::consts::E`, `mem`, and `thread`
[INFO] [stdout]  --> core/src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     f32::consts::E,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     mem, thread,
[INFO] [stdout]   |     ^^^  ^^^^^^
[INFO] [stdout] 6 |     time::{Duration, Instant},
[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 imports: `thread` and `time::Duration`
[INFO] [stdout]  --> core/src/input.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, time::Duration};
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             OpCodes::_0NNN { .. } => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 159 |             OpCodes::_00E0 => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 164 |             OpCodes::_00EE => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 179 |             OpCodes::_1NNN { nnn } => {
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ ...and 31 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_at_program_counter` is never used
[INFO] [stdout]    --> core/src/cpu.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout]  76 | / impl<'a, TScreen, TInput> CPU<'a, TScreen, TInput>
[INFO] [stdout]  77 | | where
[INFO] [stdout]  78 | |     TScreen: Chip8Screen,
[INFO] [stdout]  79 | |     TInput: Chip8Input,
[INFO] [stdout]     | |_______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |       pub(crate) fn load_at_program_counter(&mut self, data: &[u8]) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoopScreen` is never constructed
[INFO] [stdout]  --> core/src/test.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct NoopScreen;
[INFO] [stdout]   |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16_to_u8` is never used
[INFO] [stdout]   --> core/src/test.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) fn u16_to_u8(data: &[u16]) -> Vec<u8> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_program` is never used
[INFO] [stdout]   --> core/src/test.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) fn run_program<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `op_run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) fn op_run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chip8-cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: unused import: `KeyEventKind`
[INFO] [stdout]   --> cli/src/cli.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers},
[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: `thread::sleep`
[INFO] [stdout]  --> core/src/bin/term.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{thread::sleep, time::Duration};
[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 imports: `KeyboardEnhancementFlags` and `PushKeyboardEnhancementFlags`
[INFO] [stdout]  --> cli/src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::{KeyboardEnhancementFlags, PushKeyboardEnhancementFlags},
[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 variable: `did_draw`
[INFO] [stdout]   --> cli/src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let did_draw = cli_manager.draw_if_needed();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_did_draw`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.63s
[INFO] running `Command { std: "docker" "inspect" "9260dc9976d60fd2b510cc00ffba583442b92391ee6eed327d0070274630b36c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9260dc9976d60fd2b510cc00ffba583442b92391ee6eed327d0070274630b36c", kill_on_drop: false }`
[INFO] [stdout] 9260dc9976d60fd2b510cc00ffba583442b92391ee6eed327d0070274630b36c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 048534c68d1e17616408cdc1ee25acf09484697e3513c377478c6d6b77752ad3
[INFO] running `Command { std: "docker" "start" "-a" "048534c68d1e17616408cdc1ee25acf09484697e3513c377478c6d6b77752ad3", kill_on_drop: false }`
[INFO] [stdout] warning: unused imports: `Duration`, `f32::consts::E`, `mem`, and `thread`
[INFO] [stdout]  --> core/src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     f32::consts::E,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     mem, thread,
[INFO] [stdout]   |     ^^^  ^^^^^^
[INFO] [stdout] 6 |     time::{Duration, Instant},
[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 imports: `thread` and `time::Duration`
[INFO] [stdout]  --> core/src/input.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, time::Duration};
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             OpCodes::_0NNN { .. } => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 159 |             OpCodes::_00E0 => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 164 |             OpCodes::_00EE => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 179 |             OpCodes::_1NNN { nnn } => {
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ ...and 31 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_at_program_counter` is never used
[INFO] [stdout]    --> core/src/cpu.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout]  76 | / impl<'a, TScreen, TInput> CPU<'a, TScreen, TInput>
[INFO] [stdout]  77 | | where
[INFO] [stdout]  78 | |     TScreen: Chip8Screen,
[INFO] [stdout]  79 | |     TInput: Chip8Input,
[INFO] [stdout]     | |_______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |       pub(crate) fn load_at_program_counter(&mut self, data: &[u8]) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `NoopScreen` is never constructed
[INFO] [stdout]  --> core/src/test.rs:6:19
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) struct NoopScreen;
[INFO] [stdout]   |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling chip8-core v0.1.0 (/opt/rustwide/workdir/core)
[INFO] [stderr]    Compiling chip8-cli v0.1.0 (/opt/rustwide/workdir/cli)
[INFO] [stdout] warning: function `u16_to_u8` is never used
[INFO] [stdout]   --> core/src/test.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) fn u16_to_u8(data: &[u16]) -> Vec<u8> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_program` is never used
[INFO] [stdout]   --> core/src/test.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) fn run_program<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `op_run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) fn op_run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEventKind`
[INFO] [stdout]   --> cli/src/cli.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers},
[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 imports: `Duration`, `f32::consts::E`, `mem`, and `thread`
[INFO] [stdout]  --> core/src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 |     f32::consts::E,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 5 |     mem, thread,
[INFO] [stdout]   |     ^^^  ^^^^^^
[INFO] [stdout] 6 |     time::{Duration, Instant},
[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 imports: `thread` and `time::Duration`
[INFO] [stdout]  --> core/src/input.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::{thread, time::Duration};
[INFO] [stdout]   |           ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `thread::sleep`
[INFO] [stdout]  --> core/src/bin/term.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::{thread::sleep, time::Duration};
[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 imports: `KeyboardEnhancementFlags` and `PushKeyboardEnhancementFlags`
[INFO] [stdout]  --> cli/src/main.rs:6:13
[INFO] [stdout]   |
[INFO] [stdout] 6 |     event::{KeyboardEnhancementFlags, PushKeyboardEnhancementFlags},
[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 variable: `did_draw`
[INFO] [stdout]   --> cli/src/main.rs:33:13
[INFO] [stdout]    |
[INFO] [stdout] 33 |         let did_draw = cli_manager.draw_if_needed();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_did_draw`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `KeyEventKind`
[INFO] [stdout]   --> cli/src/cli.rs:10:32
[INFO] [stdout]    |
[INFO] [stdout] 10 |     event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers},
[INFO] [stdout]    |                                ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> core/src/cpu.rs:446:13
[INFO] [stdout]     |
[INFO] [stdout] 154 |             OpCodes::_0NNN { .. } => {
[INFO] [stdout]     |             --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 159 |             OpCodes::_00E0 => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 164 |             OpCodes::_00EE => {
[INFO] [stdout]     |             -------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 179 |             OpCodes::_1NNN { nnn } => {
[INFO] [stdout]     |             ---------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stdout]     |             ^ ...and 31 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `load_at_program_counter` is never used
[INFO] [stdout]    --> core/src/cpu.rs:121:19
[INFO] [stdout]     |
[INFO] [stdout]  76 | / impl<'a, TScreen, TInput> CPU<'a, TScreen, TInput>
[INFO] [stdout]  77 | | where
[INFO] [stdout]  78 | |     TScreen: Chip8Screen,
[INFO] [stdout]  79 | |     TInput: Chip8Input,
[INFO] [stdout]     | |_______________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 121 |       pub(crate) fn load_at_program_counter(&mut self, data: &[u8]) -> Result<(), std::io::Error> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `u16_to_u8` is never used
[INFO] [stdout]   --> core/src/test.rs:17:15
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub(crate) fn u16_to_u8(data: &[u16]) -> Vec<u8> {
[INFO] [stdout]    |               ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_program` is never used
[INFO] [stdout]   --> core/src/test.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | pub(crate) fn run_program<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:37:15
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub(crate) fn run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `op_run_from_program_counter` is never used
[INFO] [stdout]   --> core/src/test.rs:58:15
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub(crate) fn op_run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.10s
[INFO] running `Command { std: "docker" "inspect" "048534c68d1e17616408cdc1ee25acf09484697e3513c377478c6d6b77752ad3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "048534c68d1e17616408cdc1ee25acf09484697e3513c377478c6d6b77752ad3", kill_on_drop: false }`
[INFO] [stdout] 048534c68d1e17616408cdc1ee25acf09484697e3513c377478c6d6b77752ad3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-01-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] dd6a5f29d941ca2a2286fe93377b4d7e1bcf4a9a92b337de1ce9bd5277185612
[INFO] running `Command { std: "docker" "start" "-a" "dd6a5f29d941ca2a2286fe93377b4d7e1bcf4a9a92b337de1ce9bd5277185612", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Duration`, `f32::consts::E`, `mem`, and `thread`
[INFO] [stderr]  --> core/src/cpu.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 |     f32::consts::E,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 5 |     mem, thread,
[INFO] [stderr]   |     ^^^  ^^^^^^
[INFO] [stderr] 6 |     time::{Duration, Instant},
[INFO] [stderr]   |            ^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `thread` and `time::Duration`
[INFO] [stderr]  --> core/src/input.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::{thread, time::Duration};
[INFO] [stderr]   |           ^^^^^^  ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> core/src/cpu.rs:446:13
[INFO] [stderr]     |
[INFO] [stderr] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stderr]     |             ^ no value can reach this
[INFO] [stderr]     |
[INFO] [stderr] note: multiple earlier patterns match some of the same values
[INFO] [stderr]    --> core/src/cpu.rs:446:13
[INFO] [stderr]     |
[INFO] [stderr] 154 |             OpCodes::_0NNN { .. } => {
[INFO] [stderr]     |             --------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 159 |             OpCodes::_00E0 => {
[INFO] [stderr]     |             -------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 164 |             OpCodes::_00EE => {
[INFO] [stderr]     |             -------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 179 |             OpCodes::_1NNN { nnn } => {
[INFO] [stderr]     |             ---------------------- matches some of the same values
[INFO] [stderr] ...
[INFO] [stderr] 446 |             _ => Err(Chip8Error::UnknownOpcodeError(opcode)),
[INFO] [stderr]     |             ^ ...and 31 other patterns collectively make this unreachable
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `load_at_program_counter` is never used
[INFO] [stderr]    --> core/src/cpu.rs:121:19
[INFO] [stderr]     |
[INFO] [stderr]  76 | / impl<'a, TScreen, TInput> CPU<'a, TScreen, TInput>
[INFO] [stderr]  77 | | where
[INFO] [stderr]  78 | |     TScreen: Chip8Screen,
[INFO] [stderr]  79 | |     TInput: Chip8Input,
[INFO] [stderr]     | |_______________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 121 |       pub(crate) fn load_at_program_counter(&mut self, data: &[u8]) -> Result<(), std::io::Error> {
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: struct `NoopScreen` is never constructed
[INFO] [stderr]  --> core/src/test.rs:6:19
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) struct NoopScreen;
[INFO] [stderr]   |                   ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `u16_to_u8` is never used
[INFO] [stderr]   --> core/src/test.rs:17:15
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub(crate) fn u16_to_u8(data: &[u16]) -> Vec<u8> {
[INFO] [stderr]    |               ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_program` is never used
[INFO] [stderr]   --> core/src/test.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) fn run_program<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stderr]    |               ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `run_from_program_counter` is never used
[INFO] [stderr]   --> core/src/test.rs:37:15
[INFO] [stderr]    |
[INFO] [stderr] 37 | pub(crate) fn run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `op_run_from_program_counter` is never used
[INFO] [stderr]   --> core/src/test.rs:58:15
[INFO] [stderr]    |
[INFO] [stderr] 58 | pub(crate) fn op_run_from_program_counter<TScreen: Chip8Screen, TInput: Chip8Input>(
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8-core` (lib) generated 9 warnings (run `cargo fix --lib -p chip8-core` to apply 2 suggestions)
[INFO] [stderr] warning: `chip8-core` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr] warning: unused import: `KeyEventKind`
[INFO] [stderr]   --> cli/src/cli.rs:10:32
[INFO] [stderr]    |
[INFO] [stderr] 10 |     event::{KeyCode, KeyEvent, KeyEventKind, KeyModifiers},
[INFO] [stderr]    |                                ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `thread::sleep`
[INFO] [stderr]  --> core/src/bin/term.rs:2:11
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::{thread::sleep, time::Duration};
[INFO] [stderr]   |           ^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8-cli` (lib) generated 1 warning (run `cargo fix --lib -p chip8-cli` to apply 1 suggestion)
[INFO] [stderr] warning: `chip8-cli` (lib test) generated 1 warning (1 duplicate)
[INFO] [stderr] warning: `chip8-core` (bin "term" test) generated 1 warning (run `cargo fix --bin "term" -p chip8-core --tests` to apply 1 suggestion)
[INFO] [stderr] warning: unused imports: `KeyboardEnhancementFlags` and `PushKeyboardEnhancementFlags`
[INFO] [stderr]  --> cli/src/main.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 |     event::{KeyboardEnhancementFlags, PushKeyboardEnhancementFlags},
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `did_draw`
[INFO] [stderr]   --> cli/src/main.rs:33:13
[INFO] [stderr]    |
[INFO] [stderr] 33 |         let did_draw = cli_manager.draw_if_needed();
[INFO] [stderr]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_did_draw`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8-cli` (bin "chip8-cli" test) generated 2 warnings (run `cargo fix --bin "chip8-cli" -p chip8-cli --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip8_cli-9373f8c3d5cfc472)
[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] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8_cli-7978baa3f86dce35)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/chip8_core-73b835e63f11e15c)
[INFO] [stdout] 
[INFO] [stdout] running 13 tests
[INFO] [stdout] test cpu::tests::instructions::_3xnn ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy2 ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy4 ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy0 ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy3 ... ok
[INFO] [stdout] test cpu::tests::instructions::_7xnn ... ok
[INFO] [stdout] test cpu::tests::instructions::_6xnn ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xye ... ok
[INFO] [stdout] test cpu::tests::test_cpu ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy1 ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy6 ... ok
[INFO] [stdout] test cpu::tests::instructions::_8xy5 ... FAILED
[INFO] [stdout] test cpu::tests::instructions::_8xy7 ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cpu::tests::instructions::_8xy5 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cpu::tests::instructions::_8xy5' (27) panicked at core/src/cpu.rs:628:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56714d276592 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56714d276592 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56714d276592 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56714d276592 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56714d286cca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56714d286cca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x56714d245516 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56714d245516 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56714d255a79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56714d255a79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56714d255911 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56714d1e213e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56714d1e213e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56714d255cf2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56714d255cf2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56714d255b38 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56714d2510c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56714d23a10d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56714d28e0bc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56714d28df73 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x56714d1bc026 - core::panicking::assert_failed::h8dadebc5eadc2ae4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x56714d1b7a00 - chip8_core::cpu::tests::instructions::_8xy5::h2c676c59ac0614d1
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/cpu.rs:628:13
[INFO] [stdout]   22:     0x56714d1b7bb7 - chip8_core::cpu::tests::instructions::_8xy5::{{closure}}::h3714c1672f452ba3
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/cpu.rs:618:19
[INFO] [stdout]   23:     0x56714d1bab16 - core::ops::function::FnOnce::call_once::hb78932e7ae37ec86
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56714d1e1f3b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56714d1e1f3b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x56714d1f590a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x56714d1f590a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x56714d1f590a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56714d1f590a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x56714d1f590a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56714d1f590a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x56714d1f590a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x56714d1cfd64 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x56714d1cfd64 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x56714d1d3622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x56714d1d3622 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x56714d1d3622 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56714d1d3622 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56714d1d3622 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56714d1d3622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x56714d1d3622 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56714d24c35f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x56714d24c35f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x79ba95318aa4 - <unknown>
[INFO] [stdout]   45:     0x79ba953a5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] ---- cpu::tests::instructions::_8xy7 stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'cpu::tests::instructions::_8xy7' (29) panicked at core/src/cpu.rs:678:13:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: 1
[INFO] [stdout]  right: 0
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x56714d276592 - std::backtrace_rs::backtrace::libunwind::trace::hf0bd46b30bc61685
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x56714d276592 - std::backtrace_rs::backtrace::trace_unsynchronized::h1d1fbb72ad89d7b7
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x56714d276592 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x56714d276592 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::hb7e843cde1bc81a3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x56714d286cca - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x56714d286cca - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x56714d245516 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x56714d245516 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x56714d255a79 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x56714d255a79 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x56714d255911 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x56714d1e213e - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb2e68dca3970e3ca
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   12:     0x56714d1e213e - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x56714d255cf2 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebee478d0f56cf4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2220:9
[INFO] [stdout]   14:     0x56714d255cf2 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x56714d255b38 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x56714d2510c9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x56714d23a10d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x56714d28e0bc - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x56714d28df73 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x56714d1bc026 - core::panicking::assert_failed::h8dadebc5eadc2ae4
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x56714d1b80c0 - chip8_core::cpu::tests::instructions::_8xy7::h9822709cc2cdfbc2
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/cpu.rs:678:13
[INFO] [stdout]   22:     0x56714d1b8277 - chip8_core::cpu::tests::instructions::_8xy7::{{closure}}::h77a207af5401a247
[INFO] [stdout]                                at /opt/rustwide/workdir/core/src/cpu.rs:668:19
[INFO] [stdout]   23:     0x56714d1ba956 - core::ops::function::FnOnce::call_once::h440cff45b80819fb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x56714d1e1f3b - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x56714d1e1f3b - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x56714d1f590a - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x56714d1f590a - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h66d192f42498ffce
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   28:     0x56714d1f590a - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x56714d1f590a - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x56714d1f590a - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x56714d1f590a - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x56714d1f590a - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x56714d1cfd64 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x56714d1cfd64 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x56714d1d3622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x56714d1d3622 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h4718c1285283955c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panic/unwind_safe.rs:274:9
[INFO] [stdout]   37:     0x56714d1d3622 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x56714d1d3622 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x56714d1d3622 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x56714d1d3622 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x56714d1d3622 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h160022e94ce3b0bb
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x56714d24c35f - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hf234e0d1d1d272ba
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/alloc/src/boxed.rs:2206:9
[INFO] [stdout]   43:     0x56714d24c35f - std::sys::thread::unix::Thread::new::thread_start::h106a295241840d3b
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x79ba95318aa4 - <unknown>
[INFO] [stdout]   45:     0x79ba953a5a64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cpu::tests::instructions::_8xy5
[INFO] [stdout]     cpu::tests::instructions::_8xy7
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 11 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `-p chip8-core --lib`
[INFO] running `Command { std: "docker" "inspect" "dd6a5f29d941ca2a2286fe93377b4d7e1bcf4a9a92b337de1ce9bd5277185612", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dd6a5f29d941ca2a2286fe93377b4d7e1bcf4a9a92b337de1ce9bd5277185612", kill_on_drop: false }`
[INFO] [stdout] dd6a5f29d941ca2a2286fe93377b4d7e1bcf4a9a92b337de1ce9bd5277185612
