[INFO] cloning repository https://github.com/SylvanB/chip8-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SylvanB/chip8-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylvanB%2Fchip8-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSylvanB%2Fchip8-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9701fc5951b94cb655fdcd49d88d606f17fa16ca
[INFO] testing SylvanB/chip8-rs 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%2FSylvanB%2Fchip8-rs" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SylvanB/chip8-rs
[INFO] finished tweaking git repo https://github.com/SylvanB/chip8-rs
[INFO] tweaked toml for git repo https://github.com/SylvanB/chip8-rs written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SylvanB/chip8-rs 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/SylvanB/chip8-rs 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 706dbc85867f5fad82a465e31650fbbd3938fee6625623e14a3f876daa2cd16b
[INFO] running `Command { std: "docker" "start" "-a" "706dbc85867f5fad82a465e31650fbbd3938fee6625623e14a3f876daa2cd16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "706dbc85867f5fad82a465e31650fbbd3938fee6625623e14a3f876daa2cd16b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "706dbc85867f5fad82a465e31650fbbd3938fee6625623e14a3f876daa2cd16b", kill_on_drop: false }`
[INFO] [stdout] 706dbc85867f5fad82a465e31650fbbd3938fee6625623e14a3f876daa2cd16b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] f3e299f1f79760b3ec41184a9747600a410aad82a70d9cd6fecc42e57896b646
[INFO] running `Command { std: "docker" "start" "-a" "f3e299f1f79760b3ec41184a9747600a410aad82a70d9cd6fecc42e57896b646", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]    Compiling nom v5.1.2
[INFO] [stderr]    Compiling xml-rs v0.8.3
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling aho-corasick v0.7.15
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling libloading v0.7.0
[INFO] [stderr]    Compiling clang-sys v1.2.0
[INFO] [stderr]    Compiling wayland-sys v0.28.6
[INFO] [stderr]    Compiling yaml-rust v0.3.5
[INFO] [stderr]    Compiling bindgen v0.56.0
[INFO] [stderr]    Compiling humantime v2.1.0
[INFO] [stderr]    Compiling termcolor v1.1.2
[INFO] [stderr]    Compiling wayland-scanner v0.28.6
[INFO] [stderr]    Compiling peeking_take_while v0.1.2
[INFO] [stderr]    Compiling lazycell v1.3.0
[INFO] [stderr]    Compiling rustc-hash v1.1.0
[INFO] [stderr]    Compiling shlex v0.1.1
[INFO] [stderr]    Compiling nom v6.2.1
[INFO] [stderr]    Compiling once_cell v1.8.0
[INFO] [stderr]    Compiling smallvec v1.6.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling x11-dl v2.18.5
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling clap v2.33.3
[INFO] [stderr]    Compiling which v3.1.1
[INFO] [stderr]    Compiling getrandom v0.2.3
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling regex v1.4.6
[INFO] [stderr]    Compiling cexpr v0.4.0
[INFO] [stderr]    Compiling wayland-client v0.28.6
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling wayland-protocols v0.28.6
[INFO] [stderr]    Compiling env_logger v0.8.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling rand v0.8.4
[INFO] [stderr]    Compiling minifb v0.19.3
[INFO] [stderr]    Compiling xcursor v0.3.3
[INFO] [stderr]    Compiling tempfile v3.2.0
[INFO] [stderr]    Compiling wayland-commons v0.28.6
[INFO] [stderr]    Compiling raw-window-handle v0.3.3
[INFO] [stderr]    Compiling time v0.1.43
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling wayland-cursor v0.28.6
[INFO] [stderr]    Compiling xkbcommon-sys v0.7.5
[INFO] [stderr]    Compiling xkb v0.2.1
[INFO] [stderr]    Compiling chip8_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TryFrom` and `TryInto`
[INFO] [stdout]  --> src/keyboard/mod.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[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: `TryFrom` and `TryInto`
[INFO] [stdout]  --> src/keyboard/dummy_keyboard.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TryFrom`, `TryInto`, and `error::Error`
[INFO] [stdout]  --> src/keyboard/minifb_keyboard.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/keyboard/minifb_keyboard.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use minifb::{Key, Window};
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/keyboard/dummy_keyboard.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn update_state(&mut self, keys: &[u8]) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute` is never used
[INFO] [stdout]   --> src/cpu.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | / impl<TKeyboard> CPU<TKeyboard>
[INFO] [stdout] 61 | | where
[INFO] [stdout] 62 | |     TKeyboard: Keyboard,
[INFO] [stdout]    | |________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |       pub fn execute(&mut self) {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `DebugDisplay` is never used
[INFO] [stdout]   --> src/display.rs:86:18
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub(crate) trait DebugDisplay {
[INFO] [stdout]    |                  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `DummyKeyboard` is never constructed
[INFO] [stdout]  --> src/keyboard/dummy_keyboard.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct DummyKeyboard {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `initialise` and `get_current_keydowns` are never used
[INFO] [stdout]   --> src/keyboard/dummy_keyboard.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl DummyKeyboard {
[INFO] [stdout]    | ------------------ associated items in this implementation
[INFO] [stdout] 25 |     pub fn initialise() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn get_current_keydowns(&self) -> &Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window` is never read
[INFO] [stdout]   --> src/keyboard/minifb_keyboard.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct MiniFbKeyboard<'keyboard> {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] 13 |     window: &'keyboard Rc<RefCell<Window>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_START_OFFSET` is never used
[INFO] [stdout]  --> src/memory.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const PROGRAM_START_OFFSET: usize = 0x200;
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETI_600_PROGRAM_START_OFFSET` is never used
[INFO] [stdout]   --> src/memory.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) const ETI_600_PROGRAM_START_OFFSET: usize = 0x600;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `insert_instruction` is never used
[INFO] [stdout]    --> src/memory.rs:164:12
[INFO] [stdout]     |
[INFO] [stdout]  18 | impl Memory {
[INFO] [stdout]     | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub fn insert_instruction(&mut self, index: usize, ins: u16) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id` is never read
[INFO] [stdout]  --> src/opcode.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct OpCode {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 3 |     inner: u16,
[INFO] [stdout] 4 |     id: u8,
[INFO] [stdout]   |     ^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `OpCode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `id` is never used
[INFO] [stdout]   --> src/opcode.rs:27:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl OpCode {
[INFO] [stdout]    | ----------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub fn id(&self) -> u8 {
[INFO] [stdout]    |            ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "f3e299f1f79760b3ec41184a9747600a410aad82a70d9cd6fecc42e57896b646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3e299f1f79760b3ec41184a9747600a410aad82a70d9cd6fecc42e57896b646", kill_on_drop: false }`
[INFO] [stdout] f3e299f1f79760b3ec41184a9747600a410aad82a70d9cd6fecc42e57896b646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 800b2ea88f9fbb16df23907fb0a5a22fd79eb49bb38ceb1816714a080009de25
[INFO] running `Command { std: "docker" "start" "-a" "800b2ea88f9fbb16df23907fb0a5a22fd79eb49bb38ceb1816714a080009de25", kill_on_drop: false }`
[INFO] [stderr]    Compiling chip8_rs v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `TryFrom` and `TryInto`
[INFO] [stdout]  --> src/keyboard/mod.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[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: `TryFrom` and `TryInto`
[INFO] [stdout]  --> src/keyboard/dummy_keyboard.rs:1:20
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stdout]   |                    ^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `TryFrom`, `TryInto`, and `error::Error`
[INFO] [stdout]  --> src/keyboard/minifb_keyboard.rs:3:15
[INFO] [stdout]   |
[INFO] [stdout] 3 |     convert::{TryFrom, TryInto},
[INFO] [stdout]   |               ^^^^^^^  ^^^^^^^
[INFO] [stdout] 4 |     error::Error,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Key`
[INFO] [stdout]  --> src/keyboard/minifb_keyboard.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | use minifb::{Key, Window};
[INFO] [stdout]   |              ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keys`
[INFO] [stdout]   --> src/keyboard/dummy_keyboard.rs:12:32
[INFO] [stdout]    |
[INFO] [stdout] 12 |     fn update_state(&mut self, keys: &[u8]) {
[INFO] [stdout]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `execute` is never used
[INFO] [stdout]   --> src/cpu.rs:86:12
[INFO] [stdout]    |
[INFO] [stdout] 60 | / impl<TKeyboard> CPU<TKeyboard>
[INFO] [stdout] 61 | | where
[INFO] [stdout] 62 | |     TKeyboard: Keyboard,
[INFO] [stdout]    | |________________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 86 |       pub fn execute(&mut self) {
[INFO] [stdout]    |              ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_current_keydowns` is never used
[INFO] [stdout]   --> src/keyboard/dummy_keyboard.rs:31:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | impl DummyKeyboard {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 31 |     fn get_current_keydowns(&self) -> &Vec<u8> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `window` is never read
[INFO] [stdout]   --> src/keyboard/minifb_keyboard.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | pub(crate) struct MiniFbKeyboard<'keyboard> {
[INFO] [stdout]    |                   -------------- field in this struct
[INFO] [stdout] 13 |     window: &'keyboard Rc<RefCell<Window>>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `PROGRAM_START_OFFSET` is never used
[INFO] [stdout]  --> src/memory.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub(crate) const PROGRAM_START_OFFSET: usize = 0x200;
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ETI_600_PROGRAM_START_OFFSET` is never used
[INFO] [stdout]   --> src/memory.rs:11:18
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub(crate) const ETI_600_PROGRAM_START_OFFSET: usize = 0x600;
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.14s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "800b2ea88f9fbb16df23907fb0a5a22fd79eb49bb38ceb1816714a080009de25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "800b2ea88f9fbb16df23907fb0a5a22fd79eb49bb38ceb1816714a080009de25", kill_on_drop: false }`
[INFO] [stdout] 800b2ea88f9fbb16df23907fb0a5a22fd79eb49bb38ceb1816714a080009de25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 47a7566a9d85e3d6370ca5c39e3c9ae10fef06b4cd681bc088cdcbbdf1d9edff
[INFO] running `Command { std: "docker" "start" "-a" "47a7566a9d85e3d6370ca5c39e3c9ae10fef06b4cd681bc088cdcbbdf1d9edff", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `TryFrom` and `TryInto`
[INFO] [stderr]  --> src/keyboard/mod.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TryFrom` and `TryInto`
[INFO] [stderr]  --> src/keyboard/dummy_keyboard.rs:1:20
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::convert::{TryFrom, TryInto};
[INFO] [stderr]   |                    ^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `TryFrom`, `TryInto`, and `error::Error`
[INFO] [stderr]  --> src/keyboard/minifb_keyboard.rs:3:15
[INFO] [stderr]   |
[INFO] [stderr] 3 |     convert::{TryFrom, TryInto},
[INFO] [stderr]   |               ^^^^^^^  ^^^^^^^
[INFO] [stderr] 4 |     error::Error,
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Key`
[INFO] [stderr]  --> src/keyboard/minifb_keyboard.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | use minifb::{Key, Window};
[INFO] [stderr]   |              ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keys`
[INFO] [stderr]   --> src/keyboard/dummy_keyboard.rs:12:32
[INFO] [stderr]    |
[INFO] [stderr] 12 |     fn update_state(&mut self, keys: &[u8]) {
[INFO] [stderr]    |                                ^^^^ help: if this is intentional, prefix it with an underscore: `_keys`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `execute` is never used
[INFO] [stderr]   --> src/cpu.rs:86:12
[INFO] [stderr]    |
[INFO] [stderr] 60 | / impl<TKeyboard> CPU<TKeyboard>
[INFO] [stderr] 61 | | where
[INFO] [stderr] 62 | |     TKeyboard: Keyboard,
[INFO] [stderr]    | |________________________- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 86 |       pub fn execute(&mut self) {
[INFO] [stderr]    |              ^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `get_current_keydowns` is never used
[INFO] [stderr]   --> src/keyboard/dummy_keyboard.rs:31:8
[INFO] [stderr]    |
[INFO] [stderr] 24 | impl DummyKeyboard {
[INFO] [stderr]    | ------------------ method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 31 |     fn get_current_keydowns(&self) -> &Vec<u8> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `window` is never read
[INFO] [stderr]   --> src/keyboard/minifb_keyboard.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | pub(crate) struct MiniFbKeyboard<'keyboard> {
[INFO] [stderr]    |                   -------------- field in this struct
[INFO] [stderr] 13 |     window: &'keyboard Rc<RefCell<Window>>,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `PROGRAM_START_OFFSET` is never used
[INFO] [stderr]  --> src/memory.rs:9:18
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub(crate) const PROGRAM_START_OFFSET: usize = 0x200;
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ETI_600_PROGRAM_START_OFFSET` is never used
[INFO] [stderr]   --> src/memory.rs:11:18
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub(crate) const ETI_600_PROGRAM_START_OFFSET: usize = 0x600;
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `chip8_rs` (bin "chip8_rs" test) generated 10 warnings (run `cargo fix --bin "chip8_rs" -p chip8_rs --tests` to apply 5 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2, nom v6.2.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/chip8_rs-35f399e467f9468b)
[INFO] [stdout] 
[INFO] [stdout] running 46 tests
[INFO] [stdout] test cpu::tests::add ... ok
[INFO] [stdout] test cpu::tests::add_xy_carry ... ok
[INFO] [stdout] test cpu::tests::add_xy_no_carry ... ok
[INFO] [stdout] test cpu::tests::and_xy ... ok
[INFO] [stdout] test cpu::tests::call ... ok
[INFO] [stdout] test cpu::tests::cls ... ok
[INFO] [stdout] test cpu::tests::add_i ... ok
[INFO] [stdout] test cpu::tests::jp ... ok
[INFO] [stdout] test cpu::tests::jp_v0 ... ok
[INFO] [stdout] test cpu::tests::ld_mem_vx_i ... ok
[INFO] [stdout] test cpu::tests::ld_dt ... ok
[INFO] [stdout] test cpu::tests::ld_f_vx ... ok
[INFO] [stdout] test cpu::tests::ld_r ... ok
[INFO] [stdout] test cpu::tests::ld_vx_k ... ok
[INFO] [stdout] test cpu::tests::ld_mem_i_vx ... ok
[INFO] [stdout] test cpu::tests::ld_st ... ok
[INFO] [stdout] test cpu::tests::ld_b ... ok
[INFO] [stdout] test cpu::tests::ld_xy ... ok
[INFO] [stdout] test cpu::tests::or_xy ... ok
[INFO] [stdout] test cpu::tests::or_xy_inverse ... ok
[INFO] [stdout] test cpu::tests::ld_vx_dt ... ok
[INFO] [stdout] test cpu::tests::ret ... ok
[INFO] [stdout] test cpu::tests::se_doesnt_jump_when_not_equal ... ok
[INFO] [stdout] test cpu::tests::se_r_doesnt_jump_when_not_equal ... ok
[INFO] [stdout] test cpu::tests::se_jumps_when_equal ... ok
[INFO] [stdout] test cpu::tests::se_r_jumps_when_equal ... ok
[INFO] [stdout] test cpu::tests::shr ... ok
[INFO] [stdout] test cpu::tests::sknp_vx_skip_if_not_pressed ... ok
[INFO] [stdout] test cpu::tests::sknp_vx_dont_skip_if_pressed ... ok
[INFO] [stdout] test cpu::tests::shr_vf_set_when_odd ... ok
[INFO] [stdout] test cpu::tests::ld_i ... ok
[INFO] [stdout] test cpu::tests::skp_vx_dont_skip_if_not_pressed ... ok
[INFO] [stdout] test cpu::tests::skp_vx_skip_if_pressed ... ok
[INFO] [stdout] test cpu::tests::sne_doesnt_jump_when_equal ... ok
[INFO] [stdout] test cpu::tests::sne_jumps_when_not_equal ... ok
[INFO] [stdout] test cpu::tests::sne_xy_dont_skip_when_equal ... ok
[INFO] [stdout] test cpu::tests::xor_xy_inverse ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_id_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_nnn_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_kk_value ... ok
[INFO] [stdout] test cpu::tests::xor_xy ... ok
[INFO] [stdout] test cpu::tests::sne_xy_skip_when_not_equal ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_x_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_raw_value ... ok
[INFO] [stdout] test opcode::tests::should_generate_correct_y_value ... ok
[INFO] [stdout] test cpu::tests::drw ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- cpu::tests::drw stdout ----
[INFO] [stdout] XXXXXXXX........................................................
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[INFO] [stdout] 
[INFO] [stdout] thread 'cpu::tests::drw' (23) panicked at src/cpu.rs:920:9:
[INFO] [stdout] assertion `left == right` failed
[INFO] [stdout]   left: false
[INFO] [stdout]  right: true
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x5ad84bf9c4d2 - 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:     0x5ad84bf9c4d2 - 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:     0x5ad84bf9c4d2 - std::sys::backtrace::_print_fmt::he38b6f68ca847f47
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x5ad84bf9c4d2 - <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:     0x5ad84bfacdda - core::fmt::rt::Argument::fmt::hc1dd77ac64f2688c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x5ad84bfacdda - core::fmt::write::h952c506e2dbe9cff
[INFO] [stdout]    6:     0x5ad84bf6b346 - std::io::default_write_fmt::hd23bd8145c03a23a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:639:11
[INFO] [stdout]    7:     0x5ad84bf6b346 - std::io::Write::write_fmt::hdd3314a2bd8a34bd
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/io/mod.rs:1994:13
[INFO] [stdout]    8:     0x5ad84bf7b909 - std::sys::backtrace::BacktraceLock::print::h1079b82381c2c252
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x5ad84bf7b909 - std::panicking::default_hook::{{closure}}::h85cb76b8462c00f2
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:292:27
[INFO] [stdout]   10:     0x5ad84bf7b7a1 - std::panicking::default_hook::h0134d220cc034c02
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:316:9
[INFO] [stdout]   11:     0x5ad84bf088ee - <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:     0x5ad84bf088ee - test::test_main_with_exit_callback::{{closure}}::ha7ec2063a2565ec3
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:145:21
[INFO] [stdout]   13:     0x5ad84bf7bb82 - <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:     0x5ad84bf7bb82 - std::panicking::panic_with_hook::h8119b6db1fef734f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:833:13
[INFO] [stdout]   15:     0x5ad84bf7b9c8 - std::panicking::panic_handler::{{closure}}::h24f5360b91482c0e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:698:13
[INFO] [stdout]   16:     0x5ad84bf76ef9 - std::sys::backtrace::__rust_end_short_backtrace::h4e60c5cbd1bd0108
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x5ad84bf5ff3d - __rustc[e4c6931bd8050421]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:689:5
[INFO] [stdout]   18:     0x5ad84bfb41ec - core::panicking::panic_fmt::hb1614a3ff6840071
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x5ad84bfb40a3 - core::panicking::assert_failed_inner::h5aabe811ef142622
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:439:17
[INFO] [stdout]   20:     0x5ad84bee1946 - core::panicking::assert_failed::hf9e15c1765a29f8c
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/panicking.rs:394:5
[INFO] [stdout]   21:     0x5ad84bee6ffc - chip8_rs::cpu::tests::drw::he808d344eddcd65f
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cpu.rs:920:9
[INFO] [stdout]   22:     0x5ad84bee7327 - chip8_rs::cpu::tests::drw::{{closure}}::hbbe00429c13d29f2
[INFO] [stdout]                                at /opt/rustwide/workdir/src/cpu.rs:910:13
[INFO] [stdout]   23:     0x5ad84bee0e06 - core::ops::function::FnOnce::call_once::hc6d2303c93b88782
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x5ad84bf086eb - core::ops::function::FnOnce::call_once::hefaf63600cd43d2a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x5ad84bf086eb - test::__rust_begin_short_backtrace::he30322a73a0e9ea6
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:663:18
[INFO] [stdout]   26:     0x5ad84bf1c0ba - test::run_test_in_process::{{closure}}::hdea3ab8d0243ef36
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:74
[INFO] [stdout]   27:     0x5ad84bf1c0ba - <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:     0x5ad84bf1c0ba - std::panicking::catch_unwind::do_call::h822e18e8d3a6bb65
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   29:     0x5ad84bf1c0ba - std::panicking::catch_unwind::h54b1de7ceab578bf
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   30:     0x5ad84bf1c0ba - std::panic::catch_unwind::h60c29b7a9d0246b1
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x5ad84bf1c0ba - test::run_test_in_process::h6099b5f871379b13
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:686:27
[INFO] [stdout]   32:     0x5ad84bf1c0ba - test::run_test::{{closure}}::h926ce0a38281a4c8
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:607:43
[INFO] [stdout]   33:     0x5ad84bef6514 - test::run_test::{{closure}}::h508de21a9afc7140
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/test/src/lib.rs:637:41
[INFO] [stdout]   34:     0x5ad84bef6514 - std::sys::backtrace::__rust_begin_short_backtrace::h6e2f5c39ca00735a
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x5ad84bef9dd2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::{{closure}}::h133e44f0e5802c14
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:91:13
[INFO] [stdout]   36:     0x5ad84bef9dd2 - <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:     0x5ad84bef9dd2 - std::panicking::catch_unwind::do_call::h0bba3937b4892238
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:581:40
[INFO] [stdout]   38:     0x5ad84bef9dd2 - std::panicking::catch_unwind::h5b31cab5fb8c5d7f
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panicking.rs:544:19
[INFO] [stdout]   39:     0x5ad84bef9dd2 - std::panic::catch_unwind::hb2fa05d52ed0124e
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x5ad84bef9dd2 - std::thread::lifecycle::spawn_unchecked::{{closure}}::hf401cf5ff501bd29
[INFO] [stdout]                                at /rustc/9b1f8ff42d110b0ca138116745be921df5dc97e7/library/std/src/thread/lifecycle.rs:89:26
[INFO] [stdout]   41:     0x5ad84bef9dd2 - 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:     0x5ad84bf7218f - <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:     0x5ad84bf7218f - 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:     0x70ebf2f0daa4 - <unknown>
[INFO] [stdout]   45:     0x70ebf2f9aa64 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     cpu::tests::drw
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 45 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin chip8_rs`
[INFO] running `Command { std: "docker" "inspect" "47a7566a9d85e3d6370ca5c39e3c9ae10fef06b4cd681bc088cdcbbdf1d9edff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47a7566a9d85e3d6370ca5c39e3c9ae10fef06b4cd681bc088cdcbbdf1d9edff", kill_on_drop: false }`
[INFO] [stdout] 47a7566a9d85e3d6370ca5c39e3c9ae10fef06b4cd681bc088cdcbbdf1d9edff
