[INFO] cloning repository https://github.com/ysenko/ch8-emu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ysenko/ch8-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysenko%2Fch8-emu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysenko%2Fch8-emu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b8e17a6c53f553ab0f203106d58463603f61de0e
[INFO] testing ysenko/ch8-emu against 1.80.0 for beta-1.81-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysenko%2Fch8-emu" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ysenko/ch8-emu on toolchain 1.80.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.80.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ysenko/ch8-emu
[INFO] finished tweaking git repo https://github.com/ysenko/ch8-emu
[INFO] tweaked toml for git repo https://github.com/ysenko/ch8-emu written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/ysenko/ch8-emu 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" "+1.80.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded winit v0.30.1
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[INFO] running `Command { std: "docker" "start" "-a" "db1042ef0702f3370c4bc78358f90fab3f5403a3b927e19bbe9bd78bb18c27eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db1042ef0702f3370c4bc78358f90fab3f5403a3b927e19bbe9bd78bb18c27eb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db1042ef0702f3370c4bc78358f90fab3f5403a3b927e19bbe9bd78bb18c27eb", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a4400decc5001cd0b5a6b9d34ce468b957121d4b3195c1ef5d30c47db9f2be60
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[INFO] [stderr]    Compiling ch8emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/chip8/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/chip8.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |             Opcode::SysAddr(addr) => {}
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InputError` is never constructed
[INFO] [stdout]   --> src/chip8.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub enum Chip8Error {
[INFO] [stdout]    |          ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 21 |     InputError(input::Error),
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chip8Error` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `stack`, `timers`, and `display` are never read
[INFO] [stdout]   --> src/chip8.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct Chip8 {
[INFO] [stdout]    |            ----- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 52 |     stack: stack::Stack,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 53 |     timers: timers::Timers,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 54 |     display: display::Display,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Chip8` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/chip8.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 58  | impl Chip8 {
[INFO] [stdout]     | ---------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn get_pressed_key(&self) -> Option<&str> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn get_pressed_key_u8(&self) -> Result<Option<u8>, Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 118 |     fn execute(&mut self, op: Opcode) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 162 |     fn wait_for_key(&mut self, vx: u8) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 172 |     fn skip_if_pressed(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     fn skip_if_not_pressed(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 188 |     fn clear_display(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 192 |     fn draw(&mut self, vx: u8, vy: u8, n: u8) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 211 |     fn load_sprite_addr(&mut self, vx: u8) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 |     fn subn(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 228 |     fn skip_if_reg_not_equal(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 237 |     fn xor(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 246 |     fn store_bcd(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 255 |     fn sub(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 265 |     fn skip_if_not_equal(&mut self, vx: u8, byte: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 272 |     fn skip_if_reg_equal(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 281 |     fn skip_if_equal(&mut self, vx: u8, byte: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 288 |     fn shift_right(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 296 |     fn shift_left(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 304 |     fn set_sound_timer(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 309 |     fn set_index(&mut self, addr: u16) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 313 |     fn set_delay_timer(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 318 |     fn return_from(&mut self) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 323 |     fn reg_load(&mut self, vx: u8) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 332 |     fn reg_dump(&mut self, vx: u8) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 340 |     fn random(&mut self, vx: u8, byte: u8) {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 345 |     fn or(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 354 |     fn load_register(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 359 |     fn load_delay_timer(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 364 |     fn load_byte(&mut self, vx: u8, byte: u8) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 368 |     fn jump_v0(&mut self, addr: u16) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 372 |     fn jump(&mut self, addr: u16) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 376 |     fn call(&mut self, addr: u16) -> Result<(), Chip8Error> {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 382 |     fn and(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 391 |     fn add_reg(&mut self, vx: u8, vy: u8) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 401 |     fn add_vx_byte(&mut self, vx: u8, val: u8) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 406 |     fn add_i_vx(&mut self, vx: u8) {
[INFO] [stdout]     |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRITE_LEN` is never used
[INFO] [stdout]  --> src/chip8/display.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const SPRITE_LEN: usize = 5;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidDrawPosition` is never constructed
[INFO] [stdout]   --> src/chip8/display.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum DisplayError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] 32 |     InvalidSprite(u8),
[INFO] [stdout] 33 |     InvalidDrawPosition(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `width` and `height` are never read
[INFO] [stdout]   --> src/chip8/display.rs:38:9
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub struct Display {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] 38 |     pub width: usize,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 39 |     pub height: usize,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Display` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Undefined` is never constructed
[INFO] [stdout]   --> src/chip8/opcodes.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Opcode {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 67 |     Undefined(u16), // For any opcode that doesn't match the above
[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: field `i` is never read
[INFO] [stdout]  --> src/chip8/registers.rs:6:9
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Registers {
[INFO] [stdout]   |            --------- field in this struct
[INFO] [stdout] 5 |     v: [u8; DATA_REGISTER_COUNT],
[INFO] [stdout] 6 |     pub i: u16,
[INFO] [stdout]   |         ^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Registers` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 11 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 18.98s
[INFO] running `Command { std: "docker" "inspect" "a4400decc5001cd0b5a6b9d34ce468b957121d4b3195c1ef5d30c47db9f2be60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a4400decc5001cd0b5a6b9d34ce468b957121d4b3195c1ef5d30c47db9f2be60", kill_on_drop: false }`
[INFO] [stdout] a4400decc5001cd0b5a6b9d34ce468b957121d4b3195c1ef5d30c47db9f2be60
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51bcd5a47633dcd8f5716231c20a0764638e55b20bf193c806e4bba8b3348007
[INFO] running `Command { std: "docker" "start" "-a" "51bcd5a47633dcd8f5716231c20a0764638e55b20bf193c806e4bba8b3348007", kill_on_drop: false }`
[INFO] [stderr]    Compiling ch8emu v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::str::FromStr`
[INFO] [stdout]  --> src/chip8/input.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::str::FromStr;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter`
[INFO] [stdout]  --> src/main.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::iter;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/chip8.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |             Opcode::SysAddr(addr) => {}
[INFO] [stdout]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `SPRITE_LEN` is never used
[INFO] [stdout]  --> src/chip8/display.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const SPRITE_LEN: usize = 5;
[INFO] [stdout]   |           ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `InvalidDrawPosition` is never constructed
[INFO] [stdout]   --> src/chip8/display.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | pub enum DisplayError {
[INFO] [stdout]    |          ------------ variant in this enum
[INFO] [stdout] 32 |     InvalidSprite(u8),
[INFO] [stdout] 33 |     InvalidDrawPosition(usize, usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DisplayError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Undefined` is never constructed
[INFO] [stdout]   --> src/chip8/opcodes.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub enum Opcode {
[INFO] [stdout]    |          ------ variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 67 |     Undefined(u16), // For any opcode that doesn't match the above
[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: unused `Result` that must be used
[INFO] [stdout]    --> src/chip8.rs:943:9
[INFO] [stdout]     |
[INFO] [stdout] 943 |         chip8.load_sprites();
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 943 |         let _ = chip8.load_sprites();
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.79s
[INFO] running `Command { std: "docker" "inspect" "51bcd5a47633dcd8f5716231c20a0764638e55b20bf193c806e4bba8b3348007", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51bcd5a47633dcd8f5716231c20a0764638e55b20bf193c806e4bba8b3348007", kill_on_drop: false }`
[INFO] [stdout] 51bcd5a47633dcd8f5716231c20a0764638e55b20bf193c806e4bba8b3348007
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.80.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c46213806a1d3a421e3889e939398edf186eba3e775dc9fe88a8ad7ce907637f
[INFO] running `Command { std: "docker" "start" "-a" "c46213806a1d3a421e3889e939398edf186eba3e775dc9fe88a8ad7ce907637f", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::str::FromStr`
[INFO] [stderr]  --> src/chip8/input.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::str::FromStr;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter`
[INFO] [stderr]  --> src/main.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::iter;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `addr`
[INFO] [stderr]    --> src/chip8.rs:148:29
[INFO] [stderr]     |
[INFO] [stderr] 148 |             Opcode::SysAddr(addr) => {}
[INFO] [stderr]     |                             ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant `SPRITE_LEN` is never used
[INFO] [stderr]  --> src/chip8/display.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const SPRITE_LEN: usize = 5;
[INFO] [stderr]   |           ^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `InvalidDrawPosition` is never constructed
[INFO] [stderr]   --> src/chip8/display.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | pub enum DisplayError {
[INFO] [stderr]    |          ------------ variant in this enum
[INFO] [stderr] 32 |     InvalidSprite(u8),
[INFO] [stderr] 33 |     InvalidDrawPosition(usize, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `DisplayError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: variant `Undefined` is never constructed
[INFO] [stderr]   --> src/chip8/opcodes.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub enum Opcode {
[INFO] [stderr]    |          ------ variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 67 |     Undefined(u16), // For any opcode that doesn't match the above
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `Opcode` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/chip8.rs:943:9
[INFO] [stderr]     |
[INFO] [stderr] 943 |         chip8.load_sprites();
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 943 |         let _ = chip8.load_sprites();
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `ch8emu` (bin "ch8emu" test) generated 7 warnings (run `cargo fix --bin "ch8emu" --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/ch8emu-0fb0b8605306b088)
[INFO] [stdout] 
[INFO] [stdout] running 134 tests
[INFO] [stdout] test chip8::display::tests::draw_sprite ... ok
[INFO] [stdout] test chip8::display::tests::draw_sprite_reports_erased_bit ... ok
[INFO] [stdout] test chip8::display::tests::draw_sprite_wraps_around_bottom_edge ... ok
[INFO] [stdout] test chip8::display::tests::test_bit_erased_all_erased_bits ... ok
[INFO] [stdout] test chip8::display::tests::test_bit_erased_no_erased_bits ... ok
[INFO] [stdout] test chip8::display::tests::test_bit_erased_some_erased_bits ... ok
[INFO] [stdout] test chip8::display::tests::test_buffer_initialized_with_zeroes ... ok
[INFO] [stdout] test chip8::display::tests::test_clear ... ok
[INFO] [stdout] test chip8::display::tests::test_get_sprite_address_invalid_sprite ... ok
[INFO] [stdout] test chip8::display::tests::test_new ... ok
[INFO] [stdout] test chip8::display::tests::test_get_sprite_address_valid_sprite ... ok
[INFO] [stdout] test chip8::display::tests::test_render_sprite_row_multiple_buffer_elements ... ok
[INFO] [stdout] test chip8::display::tests::test_render_sprite_row_wraps_around_right_edge ... ok
[INFO] [stdout] test chip8::display::tests::test_render_sprite_row ... ok
[INFO] [stdout] test chip8::input::tests::test_clear_key ... ok
[INFO] [stdout] test chip8::input::tests::test_get_key_u8_invalid_key ... ok
[INFO] [stdout] test chip8::input::tests::test_get_key_u8_valid_key ... ok
[INFO] [stdout] test chip8::input::tests::test_get_key_u8_no_key ... ok
[INFO] [stdout] test chip8::memory::tests::test_read_byte ... ok
[INFO] [stdout] test chip8::input::tests::test_new_input ... ok
[INFO] [stdout] test chip8::input::tests::test_set_key ... ok
[INFO] [stdout] test chip8::memory::tests::test_read_byte_out_of_bounds ... ok
[INFO] [stdout] test chip8::memory::tests::test_write_byte ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_add_byte ... ok
[INFO] [stdout] test chip8::memory::tests::test_write_byte_out_of_bounds ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_add_i ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_call ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_add_sub ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_clear_display ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_jump ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_draw ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_jump_v0 ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_load_byte ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_add_reg ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_load_delay_timer ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_or ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_load_sprite_addr ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_load_reg ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_random ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_reg_dump ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_set_index ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_set_sound_timer ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_shift_left ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_shr ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_reg_load ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_set_delay_timer ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_return ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_equal ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_key_not_pressed ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_key_pressed ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_not_equal ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_reg_equal ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_skip_if_reg_not_equal ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_store_bcd ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_subn ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_sys_addr ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_wait_for_key ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_with_invalid_address ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_xor ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_bytes_with_invalid_opcode ... ok
[INFO] [stdout] test chip8::registers::tests::test_write_and_read_data_register ... ok
[INFO] [stdout] test chip8::opcodes::tests::test_opcode_from_str_and ... ok
[INFO] [stdout] test chip8::registers::tests::test_write_and_read_i_register ... ok
[INFO] [stdout] test chip8::registers::tests::test_registers_new ... ok
[INFO] [stdout] test chip8::stack::tests::test_pop_empty_stack ... ok
[INFO] [stdout] test chip8::stack::tests::test_push_and_pop ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_add_byte ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_add_i ... ok
[INFO] [stdout] test chip8::stack::tests::test_new_stack ... ok
[INFO] [stdout] test chip8::registers::tests::test_write_and_read_pc_register ... ok
[INFO] [stdout] test chip8::stack::tests::test_push_full_stack ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_add_reg_with_overflow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_and ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_call_stack_overflow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_call ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_add_reg_no_overflow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_jump_v0 ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_load_byte ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_draw_erased_pixels_reported ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_draw ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_clear_display ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_jump ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_load_sprite_addr ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_load_register ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_load_delay_timer ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_reg_dump ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_reg_dump_memory_error ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_or ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_reg_load ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_reg_load_memory_error ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_random ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_return ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_set_delay_timer ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_return_empty_stack ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_set_sound_timer ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_shift_right ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_equal_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_shift_left ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_shift_left_overflow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_shift_right_overflow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_does_not_skip_when_key_not_pressed ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_set_index ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_equal_not_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_not_equal_not_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_not_pressed ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_not_pressed_skips_on_wrong_key_press ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_not_pressed_not_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_reg_equal_not_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_pressed_does_not_skip_on_wrong_key_press ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_not_equal_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_reg_not_equal_not_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_sub_borrow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_reg_equal_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_reg_not_equal_skips ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_store_bcd ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_skip_if_pressed ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_subn ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_sub ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_sub_no_borrow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_xor ... ok
[INFO] [stdout] test chip8::tests::test_chip8_load_rom ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_subn_borrow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_execute_subn_no_borrow ... ok
[INFO] [stdout] test chip8::tests::test_chip8_load_rom_from_non_existing_file ... ok
[INFO] [stdout] test chip8::tests::test_chip8_load_sprite_address_invalid_sprite ... ok
[INFO] [stdout] test chip8::tests::test_chip8_load_sprites ... ok
[INFO] [stdout] test chip8::tests::test_chip8_wait_for_key ... ok
[INFO] [stdout] test chip8::tests::test_chip8_new ... ok
[INFO] [stdout] test chip8::tests::test_chip8_wait_for_key_no_key_pressed ... ok
[INFO] [stdout] test chip8::timers::tests::test_decrement_timers ... ok
[INFO] [stdout] test chip8::timers::tests::test_new_timers ... ok
[INFO] [stdout] test chip8::timers::tests::test_set_delay_timer ... ok
[INFO] [stdout] test chip8::timers::tests::test_set_sound_timer ... ok
[INFO] [stdout] test chip8::tests::test_chip8_load_rom_from_file ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- chip8::tests::test_chip8_load_rom_from_file stdout ----
[INFO] [stdout] thread 'chip8::tests::test_chip8_load_rom_from_file' panicked at src/chip8.rs:447:61:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: Os { code: 30, kind: ReadOnlyFilesystem, message: "Read-only file system" }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x559f9e31af75 - std::backtrace_rs::backtrace::libunwind::trace::h58eed11393533053
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/../../backtrace/src/backtrace/libunwind.rs:116:5
[INFO] [stdout]    1:     0x559f9e31af75 - std::backtrace_rs::backtrace::trace_unsynchronized::h6af9bae28ebb6388
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x559f9e31af75 - std::sys_common::backtrace::_print_fmt::hb6748916642a4fb2
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x559f9e31af75 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h3692694645b1bb6a
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x559f9e3416eb - core::fmt::rt::Argument::fmt::h7aa93977ba74ae0f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x559f9e3416eb - core::fmt::write::h5131d80b4c69b88d
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/fmt/mod.rs:1168:21
[INFO] [stdout]    6:     0x559f9e3187df - std::io::Write::write_fmt::h8142063d64ec1ffc
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/io/mod.rs:1835:15
[INFO] [stdout]    7:     0x559f9e31ad4e - std::sys_common::backtrace::_print::he6ebb7b9d89f4456
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x559f9e31ad4e - std::sys_common::backtrace::print::h998d75b840f75a73
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x559f9e31c7b9 - std::panicking::default_hook::{{closure}}::h18ec7fe6a38b9da0
[INFO] [stdout]   10:     0x559f9e31c426 - std::panicking::default_hook::hfb3f22c2e4075a6a
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x559f9e2ac10a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h9b6b503c8a5fa2e3
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   12:     0x559f9e2ac10a - test::test_main::{{closure}}::h238c9a9a662cfeed
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x559f9e31cdbb - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::hb8210adad49183e7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2077:9
[INFO] [stdout]   14:     0x559f9e31cdbb - std::panicking::rust_panic_with_hook::h51af00bcb4660c4e
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x559f9e31cb34 - std::panicking::begin_panic_handler::{{closure}}::h39f76aa863fbe8ce
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x559f9e31b439 - std::sys_common::backtrace::__rust_end_short_backtrace::h4d10fc2251b89840
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x559f9e31c867 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x559f9e257f73 - core::panicking::panic_fmt::h319840fcbcd912ef
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x559f9e2584a6 - core::result::unwrap_failed::haccb9aaa604e1e21
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/result.rs:1679:5
[INFO] [stdout]   20:     0x559f9e266ebb - core::result::Result<T,E>::unwrap::hbeccc5441ae80787
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/result.rs:1102:23
[INFO] [stdout]   21:     0x559f9e266ebb - ch8emu::chip8::tests::test_chip8_load_rom_from_file::h95f917592d1bf185
[INFO] [stdout]                                at /opt/rustwide/workdir/src/chip8.rs:447:9
[INFO] [stdout]   22:     0x559f9e266da7 - ch8emu::chip8::tests::test_chip8_load_rom_from_file::{{closure}}::h0cf706aecf51a49b
[INFO] [stdout]                                at /opt/rustwide/workdir/src/chip8.rs:442:39
[INFO] [stdout]   23:     0x559f9e260cd6 - core::ops::function::FnOnce::call_once::h403b4c719ac7ac8f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x559f9e2b095b - core::ops::function::FnOnce::call_once::h384146465e88f7be
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x559f9e2b095b - test::__rust_begin_short_backtrace::hae44b86aaeda3a0f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:625:18
[INFO] [stdout]   26:     0x559f9e2b00b1 - test::run_test_in_process::{{closure}}::hd85dcdfbb890f561
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:648:60
[INFO] [stdout]   27:     0x559f9e2b00b1 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h0e31567dfbb1842d
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   28:     0x559f9e2b00b1 - std::panicking::try::do_call::h21b13b77488972c9
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   29:     0x559f9e2b00b1 - std::panicking::try::h8696c153e1e4253f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   30:     0x559f9e2b00b1 - std::panic::catch_unwind::h5cd1cddd6367954f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panic.rs:149:14
[INFO] [stdout]   31:     0x559f9e2b00b1 - test::run_test_in_process::h59ce94f07fa84554
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:648:27
[INFO] [stdout]   32:     0x559f9e2b00b1 - test::run_test::{{closure}}::h4148d3c10c6c98f1
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:569:43
[INFO] [stdout]   33:     0x559f9e278fd4 - test::run_test::{{closure}}::hfda3d929e6d1b5c1
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/test/src/lib.rs:599:41
[INFO] [stdout]   34:     0x559f9e278fd4 - std::sys_common::backtrace::__rust_begin_short_backtrace::h91e427ea6df4cf63
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   35:     0x559f9e27d892 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::h88142129462d0de6
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   36:     0x559f9e27d892 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::h7a94a6989c4568c7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   37:     0x559f9e27d892 - std::panicking::try::do_call::h07d6ddb104cff605
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:559:40
[INFO] [stdout]   38:     0x559f9e27d892 - std::panicking::try::heeeb9f9f6492fe02
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panicking.rs:523:19
[INFO] [stdout]   39:     0x559f9e27d892 - std::panic::catch_unwind::h947df39c62294dd7
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/panic.rs:149:14
[INFO] [stdout]   40:     0x559f9e27d892 - std::thread::Builder::spawn_unchecked_::{{closure}}::hba1c75acae318d67
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   41:     0x559f9e27d892 - core::ops::function::FnOnce::call_once{{vtable.shim}}::had7513e31342a613
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x559f9e32125b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3af90da315d4b185
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   43:     0x559f9e32125b - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h4e7f3b3405b4b88b
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/alloc/src/boxed.rs:2063:9
[INFO] [stdout]   44:     0x559f9e32125b - std::sys::pal::unix::thread::Thread::new::thread_start::h3b8e81128811868f
[INFO] [stdout]                                at /rustc/051478957371ee0084a7c0913941d2a8c4757bb9/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   45:     0x7f2b24c3eac3 - <unknown>
[INFO] [stdout]   46:     0x7f2b24ccfa04 - __clone
[INFO] [stdout]   47:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     chip8::tests::test_chip8_load_rom_from_file
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 133 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.06s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin ch8emu`
[INFO] running `Command { std: "docker" "inspect" "c46213806a1d3a421e3889e939398edf186eba3e775dc9fe88a8ad7ce907637f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c46213806a1d3a421e3889e939398edf186eba3e775dc9fe88a8ad7ce907637f", kill_on_drop: false }`
[INFO] [stdout] c46213806a1d3a421e3889e939398edf186eba3e775dc9fe88a8ad7ce907637f
[INFO] testing ysenko/ch8-emu against beta-2024-07-26 for beta-1.81-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fysenko%2Fch8-emu" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ysenko/ch8-emu on toolchain beta-2024-07-26
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-07-26" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/ysenko/ch8-emu
[INFO] finished tweaking git repo https://github.com/ysenko/ch8-emu
[INFO] tweaked toml for git repo https://github.com/ysenko/ch8-emu written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/ysenko/ch8-emu 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-2024-07-26" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-07-26" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cf9cf17c6722e65759e43cfe9a4436769d8d277421032eb3ac23b73d0838eed4
[INFO] running `Command { std: "docker" "start" "-a" "cf9cf17c6722e65759e43cfe9a4436769d8d277421032eb3ac23b73d0838eed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf9cf17c6722e65759e43cfe9a4436769d8d277421032eb3ac23b73d0838eed4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf9cf17c6722e65759e43cfe9a4436769d8d277421032eb3ac23b73d0838eed4", kill_on_drop: false }`
[INFO] [stdout] cf9cf17c6722e65759e43cfe9a4436769d8d277421032eb3ac23b73d0838eed4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-07-26" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 41ae475561b119d330886a22703b214613ec8d595d512d8a652b0788282f9708
[INFO] running `Command { std: "docker" "start" "-a" "41ae475561b119d330886a22703b214613ec8d595d512d8a652b0788282f9708", kill_on_drop: false }`
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.85
[INFO] [stderr]    Compiling pkg-config v0.3.30
[INFO] [stderr]    Compiling once_cell v1.19.0
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling rustix v0.38.34
[INFO] [stderr]    Compiling linux-raw-sys v0.4.14
[INFO] [stderr]    Compiling libloading v0.8.3
[INFO] [stderr]    Compiling log v0.4.21
[INFO] [stderr]    Compiling dlib v0.5.2
[INFO] [stderr]    Compiling cc v1.0.99
[INFO] [stderr]    Compiling libc v0.2.155
[INFO] [stderr]    Compiling scoped-tls v1.0.1
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling downcast-rs v1.2.1
[INFO] [stderr]    Compiling smallvec v1.13.2
[INFO] [stderr]    Compiling wayland-client v0.31.3
[INFO] [stderr]    Compiling autocfg v1.3.0
[INFO] [stderr]    Compiling wayland-sys v0.31.2
[INFO] [stderr]    Compiling tracing-core v0.1.32
[INFO] [stderr]    Compiling quote v1.0.36
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling syn v2.0.66
[INFO] [stderr]    Compiling slab v0.4.9
[INFO] [stderr]    Compiling pin-project-lite v0.2.14
[INFO] [stderr]    Compiling thiserror v1.0.61
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling cursor-icon v1.1.0
[INFO] [stderr]    Compiling bytemuck v1.16.0
[INFO] [stderr]    Compiling strict-num v0.1.1
[INFO] [stderr]    Compiling arrayref v0.3.7
[INFO] [stderr]    Compiling wayland-backend v0.3.4
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling smithay-client-toolkit v0.18.1
[INFO] [stderr]    Compiling xkeysym v0.2.1
[INFO] [stderr]    Compiling xcursor v0.3.5
[INFO] [stderr]    Compiling tiny-skia-path v0.11.4
[INFO] [stderr]    Compiling wayland-scanner v0.31.2
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling memmap2 v0.9.4
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]    Compiling ab_glyph_rasterizer v0.1.8
[INFO] [stderr]    Compiling arrayvec v0.7.4
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling winit v0.30.1
[INFO] [stderr]    Compiling tiny-skia v0.11.4
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling zerocopy v0.7.34
[INFO] [stderr]    Compiling as-raw-xcb-connection v1.0.1
[INFO] [stderr]    Compiling x11rb-protocol v0.13.1
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `rand_chacha` (lib)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmeta8xFidD"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ahash` (lib) due to 1 previous error
[INFO] [stderr] error: could not compile `wayland-scanner` (lib)
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] rustc-LLVM ERROR: IO failure on output stream: No space left on device
[INFO] [stderr] error: could not compile `syn` (lib)
[INFO] [stderr] error: could not compile `ttf-parser` (lib)
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetaHUJgac"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tiny-skia` (lib) due to 1 previous error
[INFO] [stdout] error: error writing dependencies to `/opt/rustwide/target/debug/deps/x11rb_protocol-8ae322047b8a2d46.d`: No space left on device (os error 28)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `x11rb-protocol` (lib) due to 1 previous error
[INFO] [stdout] error: couldn't create a temp dir: No space left on device (os error 28) at path "/opt/rustwide/target/debug/deps/rmetar14KkQ"
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rustix` (lib) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "41ae475561b119d330886a22703b214613ec8d595d512d8a652b0788282f9708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41ae475561b119d330886a22703b214613ec8d595d512d8a652b0788282f9708", kill_on_drop: false }`
[INFO] [stdout] 41ae475561b119d330886a22703b214613ec8d595d512d8a652b0788282f9708