[INFO] cloning repository https://github.com/Mureke/rChip8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Mureke/rChip8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMureke%2FrChip8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMureke%2FrChip8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c98e395f8512d3c73ff11b18336706e1db96c97e
[INFO] building Mureke/rChip8 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMureke%2FrChip8" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Mureke/rChip8 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Mureke/rChip8
[INFO] finished tweaking git repo https://github.com/Mureke/rChip8
[INFO] tweaked toml for git repo https://github.com/Mureke/rChip8 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Mureke/rChip8 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded sdl2 v0.30.0
[INFO] [stderr]   Downloaded sdl2-sys v0.30.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 541397711f3c77b2f316952835f18cde58a775f2d5bba930b9e6a3a783fe1b26
[INFO] running `Command { std: "docker" "start" "-a" "541397711f3c77b2f316952835f18cde58a775f2d5bba930b9e6a3a783fe1b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "541397711f3c77b2f316952835f18cde58a775f2d5bba930b9e6a3a783fe1b26", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "541397711f3c77b2f316952835f18cde58a775f2d5bba930b9e6a3a783fe1b26", kill_on_drop: false }`
[INFO] [stdout] 541397711f3c77b2f316952835f18cde58a775f2d5bba930b9e6a3a783fe1b26
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 613227c2a96b7efba78f771cf860d52a06c5910178b2c847cd05e643e7bc5f27
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "613227c2a96b7efba78f771cf860d52a06c5910178b2c847cd05e643e7bc5f27", kill_on_drop: false }`
[INFO] [stderr]    Compiling sdl2-sys v0.30.0
[INFO] [stderr]    Compiling rand_core v0.4.2
[INFO] [stderr]    Compiling num-integer v0.1.42
[INFO] [stderr]    Compiling num-iter v0.1.40
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling sdl2 v0.30.0
[INFO] [stderr]    Compiling r_chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils::RomReader`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::RomReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::hint::set`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::hint::set;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::rect::Point`
[INFO] [stdout]  --> src/cpu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::rect::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:227:37
[INFO] [stdout]     |
[INFO] [stdout] 227 |         PointerAction::skip_or_next((self.v[x] == kk))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:234:37
[INFO] [stdout]     |
[INFO] [stdout] 234 |         PointerAction::skip_or_next((self.v[x] != kk))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:241:37
[INFO] [stdout]     |
[INFO] [stdout] 241 |         PointerAction::skip_or_next((self.v[x] == self.v[y]))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:357:37
[INFO] [stdout]     |
[INFO] [stdout] 357 |         PointerAction::skip_or_next((self.v[x] != self.v[y]))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/utils/event.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/utils/event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Scancode`
[INFO] [stdout]  --> src/utils/event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Scancode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/utils/event.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         /// Method for collecting key events and watching quit events.
[INFO] [stdout] 21 | |         /// Created mostly using this document: https://rust-sdl2.github.io/rust-sdl2/sdl2/keyboard/struct.KeyboardState.html
[INFO] [stdout] 22 | |         ///
[INFO] [stdout] 23 | |         /// Returns:
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |         ///       // Do something
[INFO] [stdout] 31 | |         ///  }
[INFO] [stdout]    | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 35 | /         for event in self.events.poll_iter() {
[INFO] [stdout] 36 | |             match event {
[INFO] [stdout] 37 | |                 Event::Quit { .. } |
[INFO] [stdout] 38 | |                 Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |             }
[INFO] [stdout] 43 | |         }
[INFO] [stdout]    | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/utils/audio.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0..= 0.5 =>self.volume,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(illegal_floating_point_literal_pattern)]` on by default
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/utils/audio.rs:56:24
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0..= 0.5 =>self.volume,
[INFO] [stdout]    |                        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: floating-point types cannot be used in patterns
[INFO] [stdout]   --> src/utils/audio.rs:56:17
[INFO] [stdout]    |
[INFO] [stdout] 56 |                 0.0..= 0.5 =>self.volume,
[INFO] [stdout]    |                 ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]    = note: for more information, see issue #41620 <https://github.com/rust-lang/rust/issues/41620>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display_tester`
[INFO] [stdout]   --> src/utils/display.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn display_tester(&mut self) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `size`
[INFO] [stdout]  --> src/utils/rom_reader.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     size: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 17 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.51s
[INFO] running `Command { std: "docker" "inspect" "613227c2a96b7efba78f771cf860d52a06c5910178b2c847cd05e643e7bc5f27", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "613227c2a96b7efba78f771cf860d52a06c5910178b2c847cd05e643e7bc5f27", kill_on_drop: false }`
[INFO] [stdout] 613227c2a96b7efba78f771cf860d52a06c5910178b2c847cd05e643e7bc5f27
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3ad6c0829c0324c2b1097646433aa5d9697c9c01570bd24d309fe8338b4e761f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ad6c0829c0324c2b1097646433aa5d9697c9c01570bd24d309fe8338b4e761f", kill_on_drop: false }`
[INFO] [stderr]    Compiling r_chip8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::utils::RomReader`
[INFO] [stdout]  --> src/cpu.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::RomReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::exit`
[INFO] [stdout]  --> src/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::process::exit;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::hint::set`
[INFO] [stdout]  --> src/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use sdl2::hint::set;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::rect::Point`
[INFO] [stdout]  --> src/cpu.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::rect::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:227:37
[INFO] [stdout]     |
[INFO] [stdout] 227 |         PointerAction::skip_or_next((self.v[x] == kk))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:234:37
[INFO] [stdout]     |
[INFO] [stdout] 234 |         PointerAction::skip_or_next((self.v[x] != kk))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:241:37
[INFO] [stdout]     |
[INFO] [stdout] 241 |         PointerAction::skip_or_next((self.v[x] == self.v[y]))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around function argument
[INFO] [stdout]    --> src/cpu.rs:357:37
[INFO] [stdout]     |
[INFO] [stdout] 357 |         PointerAction::skip_or_next((self.v[x] != self.v[y]))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/utils/event.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/utils/event.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `sdl2::keyboard::Scancode`
[INFO] [stdout]  --> src/utils/event.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use sdl2::keyboard::Scancode;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/utils/event.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 20 | /         /// Method for collecting key events and watching quit events.
[INFO] [stdout] 21 | |         /// Created mostly using this document: https://rust-sdl2.github.io/rust-sdl2/sdl2/keyboard/struct.KeyboardState.html
[INFO] [stdout] 22 | |         ///
[INFO] [stdout] 23 | |         /// Returns:
[INFO] [stdout] ...  |
[INFO] [stdout] 30 | |         ///       // Do something
[INFO] [stdout] 31 | |         ///  }
[INFO] [stdout]    | |______________^
[INFO] [stdout] ...
[INFO] [stdout] 35 | /         for event in self.events.poll_iter() {
[INFO] [stdout] 36 | |             match event {
[INFO] [stdout] 37 | |                 Event::Quit { .. } |
[INFO] [stdout] 38 | |                 Event::KeyDown { keycode: Some(Keycode::Escape), .. } => {
[INFO] [stdout] ...  |
[INFO] [stdout] 42 | |             }
[INFO] [stdout] 43 | |         }
[INFO] [stdout]    | |_________- rustdoc does not generate documentation for expressions
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]   --> src/./cpu_tests.rs:48:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     cpu.cycle();
[INFO] [stdout]    |         ^^^^^- supplied 0 arguments
[INFO] [stdout]    |         |
[INFO] [stdout]    |         expected 1 argument
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> src/cpu.rs:92:12
[INFO] [stdout]    |
[INFO] [stdout] 92 |     pub fn cycle(&mut self, keys: [bool;16]) -> CycleState {
[INFO] [stdout]    |            ^^^^^ ---------  ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/./cpu_tests.rs:352:9
[INFO] [stdout]     |
[INFO] [stdout] 352 |     cpu.cycle();
[INFO] [stdout]     |         ^^^^^- supplied 0 arguments
[INFO] [stdout]     |         |
[INFO] [stdout]     |         expected 1 argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/cpu.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 92  |     pub fn cycle(&mut self, keys: [bool;16]) -> CycleState {
[INFO] [stdout]     |            ^^^^^ ---------  ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 1 argument but 0 arguments were supplied
[INFO] [stdout]    --> src/./cpu_tests.rs:358:9
[INFO] [stdout]     |
[INFO] [stdout] 358 |     cpu.cycle();
[INFO] [stdout]     |         ^^^^^- supplied 0 arguments
[INFO] [stdout]     |         |
[INFO] [stdout]     |         expected 1 argument
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/cpu.rs:92:12
[INFO] [stdout]     |
[INFO] [stdout] 92  |     pub fn cycle(&mut self, keys: [bool;16]) -> CycleState {
[INFO] [stdout]     |            ^^^^^ ---------  ---------------
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r_chip8`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "3ad6c0829c0324c2b1097646433aa5d9697c9c01570bd24d309fe8338b4e761f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ad6c0829c0324c2b1097646433aa5d9697c9c01570bd24d309fe8338b4e761f", kill_on_drop: false }`
[INFO] [stdout] 3ad6c0829c0324c2b1097646433aa5d9697c9c01570bd24d309fe8338b4e761f
