[INFO] cloning repository https://github.com/codieboomboom/yaarch8
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/codieboomboom/yaarch8" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodieboomboom%2Fyaarch8", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodieboomboom%2Fyaarch8'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 77b6a660889f57be4a3c8c1aad9d25aad49247ce
[INFO] checking codieboomboom/yaarch8 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcodieboomboom%2Fyaarch8" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/codieboomboom/yaarch8
[INFO] finished tweaking git repo https://github.com/codieboomboom/yaarch8
[INFO] tweaked toml for git repo https://github.com/codieboomboom/yaarch8 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/codieboomboom/yaarch8 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/codieboomboom/yaarch8 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" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ccd0fc9ae6b138183a50e7dd7a30072d2de41bacefdce98ba94d388b1085b95
[INFO] running `Command { std: "docker" "start" "-a" "3ccd0fc9ae6b138183a50e7dd7a30072d2de41bacefdce98ba94d388b1085b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ccd0fc9ae6b138183a50e7dd7a30072d2de41bacefdce98ba94d388b1085b95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ccd0fc9ae6b138183a50e7dd7a30072d2de41bacefdce98ba94d388b1085b95", kill_on_drop: false }`
[INFO] [stdout] 3ccd0fc9ae6b138183a50e7dd7a30072d2de41bacefdce98ba94d388b1085b95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e256536fac12334dcd74f1b13895f6ba581135c32622191f13bebc3c25bb85c
[INFO] running `Command { std: "docker" "start" "-a" "2e256536fac12334dcd74f1b13895f6ba581135c32622191f13bebc3c25bb85c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling libc v0.2.132
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling version-compare v0.1.0
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling sdl2 v0.35.2
[INFO] [stderr]     Checking os_str_bytes v6.3.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling heck v0.4.0
[INFO] [stderr]     Checking termcolor v1.1.3
[INFO] [stderr]     Checking textwrap v0.15.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking once_cell v1.14.0
[INFO] [stderr]    Compiling sdl2-sys v0.35.2
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling indexmap v1.9.1
[INFO] [stderr]     Checking clap_lex v0.2.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling clap_derive v3.2.18
[INFO] [stderr]     Checking clap v3.2.20
[INFO] [stderr]     Checking yaarch8 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `keypad`
[INFO] [stdout]  --> src/core/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod keypad;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `keypad`, create file "src/core/keypad.rs" or "src/core/keypad/mod.rs"
[INFO] [stdout]   = note: if there is a `mod keypad` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0583]: file not found for module `keypad`
[INFO] [stdout]  --> src/core/mod.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub mod keypad;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = help: to create the module `keypad`, create file "src/core/keypad.rs" or "src/core/keypad/mod.rs"
[INFO] [stdout]   = note: if there is a `mod keypad` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read` found for struct `Rom` in the current scope
[INFO] [stdout]   --> src/core/devices.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for (idx, byte) in rom.read().iter().enumerate() {
[INFO] [stdout]    |                                ^^^^ method not found in `Rom`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/rom.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Rom {
[INFO] [stdout]    | -------------- method `read` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `read`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `std::io::Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `read` found for struct `Rom` in the current scope
[INFO] [stdout]   --> src/core/devices.rs:16:32
[INFO] [stdout]    |
[INFO] [stdout] 16 |         for (idx, byte) in rom.read().iter().enumerate() {
[INFO] [stdout]    |                                ^^^^ method not found in `Rom`
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/rom.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | pub struct Rom {
[INFO] [stdout]    | -------------- method `read` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following trait defines an item `read`, perhaps you need to implement it:
[INFO] [stdout]            candidate #1: `std::io::Read`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write` found for struct `Memory` in the current scope
[INFO] [stdout]   --> src/core/devices.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | /             self.memoryController
[INFO] [stdout] 18 | |                 .write(rom_storage_start_address + idx, *byte);
[INFO] [stdout]    | |                 -^^^^^ method not found in `Memory`
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/memory.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  |   pub struct Memory {
[INFO] [stdout]    |   ----------------- method `write` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `write`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Hasher`
[INFO] [stdout]            candidate #2: `std::io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `write` found for struct `Memory` in the current scope
[INFO] [stdout]   --> src/core/devices.rs:18:18
[INFO] [stdout]    |
[INFO] [stdout] 17 | /             self.memoryController
[INFO] [stdout] 18 | |                 .write(rom_storage_start_address + idx, *byte);
[INFO] [stdout]    | |                 -^^^^^ method not found in `Memory`
[INFO] [stdout]    | |_________________|
[INFO] [stdout]    |
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/core/memory.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout] 1  |   pub struct Memory {
[INFO] [stdout]    |   ----------------- method `write` not found for this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: items from traits can only be used if the trait is implemented and in scope
[INFO] [stdout]    = note: the following traits define an item `write`, perhaps you need to implement one of them:
[INFO] [stdout]            candidate #1: `Hasher`
[INFO] [stdout]            candidate #2: `std::io::Write`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peripherals`
[INFO] [stdout]   --> src/core/cpu/cpu.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn step(&mut self, peripherals: &mut DevicesController) {}
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peripherals`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_coord`
[INFO] [stdout]   --> src/core/display.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn toggle_buffer_pixel(&mut self, x_coord: usize, y_coord: usize) {}
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_coord`
[INFO] [stdout]   --> src/core/display.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn toggle_buffer_pixel(&mut self, x_coord: usize, y_coord: usize) {}
[INFO] [stdout]    |                                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `peripherals`
[INFO] [stdout]   --> src/core/cpu/cpu.rs:22:28
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn step(&mut self, peripherals: &mut DevicesController) {}
[INFO] [stdout]    |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_peripherals`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom`
[INFO] [stdout]   --> src/emulator/emulator.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(rom: Rom) -> Self {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_rom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emulator`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let emulator = Emulator::new(rom);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x_coord`
[INFO] [stdout]   --> src/core/display.rs:28:43
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn toggle_buffer_pixel(&mut self, x_coord: usize, y_coord: usize) {}
[INFO] [stdout]    |                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `y_coord`
[INFO] [stdout]   --> src/core/display.rs:28:59
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn toggle_buffer_pixel(&mut self, x_coord: usize, y_coord: usize) {}
[INFO] [stdout]    |                                                           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_y_coord`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rom`
[INFO] [stdout]   --> src/emulator/emulator.rs:11:16
[INFO] [stdout]    |
[INFO] [stdout] 11 |     pub fn new(rom: Rom) -> Self {
[INFO] [stdout]    |                ^^^ help: if this is intentional, prefix it with an underscore: `_rom`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `emulator`
[INFO] [stdout]   --> src/main.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let emulator = Emulator::new(rom);
[INFO] [stdout]    |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_emulator`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0583, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0583, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0583`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yaarch8` (bin "yaarch8") due to 3 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `yaarch8` (bin "yaarch8" test) due to 3 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "2e256536fac12334dcd74f1b13895f6ba581135c32622191f13bebc3c25bb85c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e256536fac12334dcd74f1b13895f6ba581135c32622191f13bebc3c25bb85c", kill_on_drop: false }`
[INFO] [stdout] 2e256536fac12334dcd74f1b13895f6ba581135c32622191f13bebc3c25bb85c