[INFO] cloning repository https://github.com/kregoslup/r_nes
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kregoslup/r_nes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Fr_nes", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Fr_nes'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 86f11e857eca463f4587774ce4e87536a04974fc
[INFO] checking kregoslup/r_nes against try#72f88fc4e9458f89516a0b8b0868f3718aec5b47 for pr-74989
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkregoslup%2Fr_nes" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/kregoslup/r_nes on toolchain 72f88fc4e9458f89516a0b8b0868f3718aec5b47
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/kregoslup/r_nes
[INFO] finished tweaking git repo https://github.com/kregoslup/r_nes
[INFO] tweaked toml for git repo https://github.com/kregoslup/r_nes written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/kregoslup/r_nes already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded autocfg v0.1.7
[INFO] [stderr]   Downloaded constant_time_eq v0.1.5
[INFO] [stderr]   Downloaded arrayref v0.3.6
[INFO] [stderr]   Downloaded redox_users v0.3.4
[INFO] [stderr]   Downloaded crossbeam-utils v0.7.0
[INFO] [stderr]   Downloaded blake2b_simd v0.5.10
[INFO] [stderr]   Downloaded rust-argon2 v0.7.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "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] 53ab079336c59c323164170f2212ce09cbad7c57f608fe3c2a8f4e31e3f80997
[INFO] running `Command { std: "docker" "start" "-a" "53ab079336c59c323164170f2212ce09cbad7c57f608fe3c2a8f4e31e3f80997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53ab079336c59c323164170f2212ce09cbad7c57f608fe3c2a8f4e31e3f80997", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53ab079336c59c323164170f2212ce09cbad7c57f608fe3c2a8f4e31e3f80997", kill_on_drop: false }`
[INFO] [stdout] 53ab079336c59c323164170f2212ce09cbad7c57f608fe3c2a8f4e31e3f80997
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+72f88fc4e9458f89516a0b8b0868f3718aec5b47" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a80f4e6a018d1f80e6e3db64e94f74b1a6217a709263b214b2b08ae59acb1ed
[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" "3a80f4e6a018d1f80e6e3db64e94f74b1a6217a709263b214b2b08ae59acb1ed", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.66
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking dirs-sys v0.3.4
[INFO] [stderr]     Checking dirs v2.0.2
[INFO] [stderr]     Checking r_nes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Implied`
[INFO] [stdout]  --> src/cpu.rs:2:173
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...d, Absolute, AbsoluteIndexed, Accumulator, Indirect, Relative, Implied};
[INFO] [stdout]   |                                                                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddressingMode`
[INFO] [stdout]  --> src/cpu.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::addressing::{Addressing, AddressingMode, AddressingRegistry};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::Borrow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/cpu.rs:83:45
[INFO] [stdout]    |
[INFO] [stdout] 83 |         if self.overflow_occurred(lhs, rhs, (result as u8)) {
[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 assigned value
[INFO] [stdout]    --> src/cpu.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let indirect_address = (self.fetch(self.program_counter) as u16);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::addressing::Addressing`
[INFO] [stdout]  --> src/op_code.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::addressing::Addressing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/bus.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/bus.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/bus.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dirs::home_dir`
[INFO] [stdout]  --> src/bus.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dirs::home_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`
[INFO] [stdout]  --> src/addressing.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stdout]   |                   ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `Formatter`
[INFO] [stdout]  --> src/flags.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bitflags::_core::fmt::{Formatter, Error};
[INFO] [stdout]   |                            ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combine_nibbles`
[INFO] [stdout]  --> src/cartridge.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::util::{combine_nibbles, nth_bit};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cartridge`
[INFO] [stdout]  --> src/emulator.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cartridge::{Cartridge, CartridgeLoader};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Implied`
[INFO] [stdout]  --> src/cpu.rs:2:173
[INFO] [stdout]   |
[INFO] [stdout] 2 | ...d, Absolute, AbsoluteIndexed, Accumulator, Indirect, Relative, Implied};
[INFO] [stdout]   |                                                                   ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddressingMode`
[INFO] [stdout]  --> src/cpu.rs:4:37
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::addressing::{Addressing, AddressingMode, AddressingRegistry};
[INFO] [stdout]   |                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]   --> src/cpu.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use std::borrow::Borrow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]   --> src/cpu.rs:83:45
[INFO] [stdout]    |
[INFO] [stdout] 83 |         if self.overflow_occurred(lhs, rhs, (result as u8)) {
[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 assigned value
[INFO] [stdout]    --> src/cpu.rs:134:32
[INFO] [stdout]     |
[INFO] [stdout] 134 |         let indirect_address = (self.fetch(self.program_counter) as u16);
[INFO] [stdout]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around method argument
[INFO] [stdout]     --> src/cpu.rs:1278:36
[INFO] [stdout]      |
[INFO] [stdout] 1278 |         let stored_acc = cpu.fetch(((cpu.stack_pointer + 1) as u16));
[INFO] [stdout]      |                                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::addressing::Addressing`
[INFO] [stdout]  --> src/op_code.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::addressing::Addressing;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/op_code.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::path::Path`
[INFO] [stdout]  --> src/bus.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::path::Path;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/bus.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Read`
[INFO] [stdout]  --> src/bus.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Read;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dirs::home_dir`
[INFO] [stdout]  --> src/bus.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use dirs::home_dir;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`
[INFO] [stdout]  --> src/addressing.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::{BorrowMut, Borrow};
[INFO] [stdout]   |                   ^^^^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Error`, `Formatter`
[INFO] [stdout]  --> src/flags.rs:2:28
[INFO] [stdout]   |
[INFO] [stdout] 2 | use bitflags::_core::fmt::{Formatter, Error};
[INFO] [stdout]   |                            ^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `combine_nibbles`
[INFO] [stdout]  --> src/cartridge.rs:1:19
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::util::{combine_nibbles, nth_bit};
[INFO] [stdout]   |                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Cartridge`
[INFO] [stdout]  --> src/emulator.rs:4:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::cartridge::{Cartridge, CartridgeLoader};
[INFO] [stdout]   |                        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_left` found for mutable reference `&mut Ppu` in the current scope
[INFO] [stdout]   --> src/ppu.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let left_plane: [u8; 16] = self.get_left();
[INFO] [stdout]    |                                         ^^^^^^^^ method not found in `&mut Ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_right` found for mutable reference `&mut Ppu` in the current scope
[INFO] [stdout]   --> src/ppu.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let right_plane: [u8; 16] = self.get_right();
[INFO] [stdout]    |                                          ^^^^^^^^^ method not found in `&mut Ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take a single 2-tuple as argument, but it takes 2 distinct arguments
[INFO] [stdout]   --> src/ppu.rs:68:52
[INFO] [stdout]    |
[INFO] [stdout] 68 |         return left_plane.iter().zip(&right_plane).map(|a, b| a + b).collect();
[INFO] [stdout]    |                                                    ^^^ ------ takes 2 distinct arguments
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    expected closure that takes a single 2-tuple as argument
[INFO] [stdout]    |
[INFO] [stdout] help: change the closure to accept a tuple instead of individual arguments
[INFO] [stdout]    |
[INFO] [stdout] 68 |         return left_plane.iter().zip(&right_plane).map(|(a, b)| a + b).collect();
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> src/emulator.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn emulate(path: Path) {
[INFO] [stdout]    |                    ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required because it appears within the type `Path`
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn emulate(path: &Path) {
[INFO] [stdout]    |                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `Cpu` in the current scope
[INFO] [stdout]   --> src/emulator.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         cpu.tick();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |   |
[INFO] [stdout]    |         |   this is an associated function, not a method
[INFO] [stdout]    |         help: use associated function syntax instead: `Cpu::tick`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/cpu.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Cpu {
[INFO] [stdout]    | -------------- method `tick` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `Cpu`
[INFO] [stdout]   --> src/cpu.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn tick() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `Ppu` in the current scope
[INFO] [stdout]   --> src/emulator.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ppu.tick();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |   |
[INFO] [stdout]    |         |   this is an associated function, not a method
[INFO] [stdout]    |         help: use associated function syntax instead: `Ppu::tick`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/ppu.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Ppu {
[INFO] [stdout]    | -------------- method `tick` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `Ppu`
[INFO] [stdout]   --> src/ppu.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn tick() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0593, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `r_nes`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error[E0599]: no method named `get_left` found for mutable reference `&mut Ppu` in the current scope
[INFO] [stdout]   --> src/ppu.rs:66:41
[INFO] [stdout]    |
[INFO] [stdout] 66 |         let left_plane: [u8; 16] = self.get_left();
[INFO] [stdout]    |                                         ^^^^^^^^ method not found in `&mut Ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `get_right` found for mutable reference `&mut Ppu` in the current scope
[INFO] [stdout]   --> src/ppu.rs:67:42
[INFO] [stdout]    |
[INFO] [stdout] 67 |         let right_plane: [u8; 16] = self.get_right();
[INFO] [stdout]    |                                          ^^^^^^^^^ method not found in `&mut Ppu`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0593]: closure is expected to take a single 2-tuple as argument, but it takes 2 distinct arguments
[INFO] [stdout]   --> src/ppu.rs:68:52
[INFO] [stdout]    |
[INFO] [stdout] 68 |         return left_plane.iter().zip(&right_plane).map(|a, b| a + b).collect();
[INFO] [stdout]    |                                                    ^^^ ------ takes 2 distinct arguments
[INFO] [stdout]    |                                                    |
[INFO] [stdout]    |                                                    expected closure that takes a single 2-tuple as argument
[INFO] [stdout]    |
[INFO] [stdout] help: change the closure to accept a tuple instead of individual arguments
[INFO] [stdout]    |
[INFO] [stdout] 68 |         return left_plane.iter().zip(&right_plane).map(|(a, b)| a + b).collect();
[INFO] [stdout]    |                                                        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the size for values of type `[u8]` cannot be known at compilation time
[INFO] [stdout]   --> src/emulator.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn emulate(path: Path) {
[INFO] [stdout]    |                    ^^^^ doesn't have a size known at compile-time
[INFO] [stdout]    |
[INFO] [stdout]    = help: within `Path`, the trait `Sized` is not implemented for `[u8]`
[INFO] [stdout]    = note: required because it appears within the type `Path`
[INFO] [stdout]    = help: unsized locals are gated as an unstable feature
[INFO] [stdout] help: function arguments must have a statically known size, borrowed types always have a known size
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn emulate(path: &Path) {
[INFO] [stdout]    |                          ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `cpu::Cpu` in the current scope
[INFO] [stdout]   --> src/emulator.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |         cpu.tick();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |   |
[INFO] [stdout]    |         |   this is an associated function, not a method
[INFO] [stdout]    |         help: use associated function syntax instead: `cpu::Cpu::tick`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/cpu.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Cpu {
[INFO] [stdout]    | -------------- method `tick` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `cpu::Cpu`
[INFO] [stdout]   --> src/cpu.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     pub fn tick() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tick` found for struct `Ppu` in the current scope
[INFO] [stdout]   --> src/emulator.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |         ppu.tick();
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |   |
[INFO] [stdout]    |         |   this is an associated function, not a method
[INFO] [stdout]    |         help: use associated function syntax instead: `Ppu::tick`
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/ppu.rs:4:1
[INFO] [stdout]    |
[INFO] [stdout] 4  | pub struct Ppu {
[INFO] [stdout]    | -------------- method `tick` not found for this
[INFO] [stdout]    |
[INFO] [stdout]    = note: found the following associated functions; to be used as methods, functions must have a `self` parameter
[INFO] [stdout] note: the candidate is defined in an impl for the type `Ppu`
[INFO] [stdout]   --> src/ppu.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn tick() {
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 6 previous errors; 16 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0277, E0593, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "3a80f4e6a018d1f80e6e3db64e94f74b1a6217a709263b214b2b08ae59acb1ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a80f4e6a018d1f80e6e3db64e94f74b1a6217a709263b214b2b08ae59acb1ed", kill_on_drop: false }`
[INFO] [stdout] 3a80f4e6a018d1f80e6e3db64e94f74b1a6217a709263b214b2b08ae59acb1ed
