Nov 07 05:52:06.687 INFO checking AmaranthineCodices/chip8-int against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:52:06.688 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +24e66c28980442a48d9458f1a4f9b76cc722dc8a-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 07 05:52:07.125 INFO blam! 2739a31fb6ad7ceb45a6d1490aa4431b5829612cf4f291ca01c96c148ff326a6
Nov 07 05:52:07.127 INFO running `"docker" "start" "-a" "2739a31fb6ad7ceb45a6d1490aa4431b5829612cf4f291ca01c96c148ff326a6"`
Nov 07 05:52:09.043 INFO kablam! usermod: no changes
Nov 07 05:52:09.468 INFO kablam!     Checking chip8-int v0.1.0 (/source)
Nov 07 05:52:10.461 INFO kablam! warning: constant item is never used: `MEM_SIZE`
Nov 07 05:52:10.461 INFO kablam!  --> src/chip8.rs:1:1
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam! 1 | const MEM_SIZE: usize = 0x1000;
Nov 07 05:52:10.461 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:52:10.461 INFO kablam! 
Nov 07 05:52:10.461 INFO kablam! warning: constant item is never used: `GFX_SIZE_X`
Nov 07 05:52:10.461 INFO kablam!  --> src/chip8.rs:2:1
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam! 2 | const GFX_SIZE_X: usize = 64;
Nov 07 05:52:10.461 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.461 INFO kablam! 
Nov 07 05:52:10.461 INFO kablam! warning: constant item is never used: `GFX_SIZE_Y`
Nov 07 05:52:10.461 INFO kablam!  --> src/chip8.rs:3:1
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam! 3 | const GFX_SIZE_Y: usize = 32;
Nov 07 05:52:10.461 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.461 INFO kablam! 
Nov 07 05:52:10.461 INFO kablam! warning: variant is never constructed: `ClearDisplay`
Nov 07 05:52:10.461 INFO kablam!  --> src/chip8.rs:8:5
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam! 8 |     ClearDisplay,
Nov 07 05:52:10.461 INFO kablam!   |     ^^^^^^^^^^^^
Nov 07 05:52:10.461 INFO kablam! 
Nov 07 05:52:10.461 INFO kablam! warning: variant is never constructed: `Return`
Nov 07 05:52:10.461 INFO kablam!  --> src/chip8.rs:9:5
Nov 07 05:52:10.461 INFO kablam!   |
Nov 07 05:52:10.461 INFO kablam! 9 |     Return,
Nov 07 05:52:10.461 INFO kablam!   |     ^^^^^^
Nov 07 05:52:10.461 INFO kablam! 
Nov 07 05:52:10.461 INFO kablam! warning: variant is never constructed: `Jump`
Nov 07 05:52:10.461 INFO kablam!   --> src/chip8.rs:11:5
Nov 07 05:52:10.461 INFO kablam!    |
Nov 07 05:52:10.461 INFO kablam! 11 |     Jump { address: u16 },
Nov 07 05:52:10.461 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `Call`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:13:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 13 |     Call { address: u16 },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `SkipIfEqual`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:15:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 15 |     SkipIfEqual { register: usize, value: u8 },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `SkipIfNotEqual`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:17:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 17 |     SkipIfNotEqual { register: usize, value: u8 },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `SkipIfRegistersEqual`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:19:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 19 |     SkipIfRegistersEqual { register1: usize, register2: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `SetRegister`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:21:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 21 |     SetRegister { register: usize, value: u8 },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `AddConstant`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:23:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 23 |     AddConstant { register: usize, value: u8 },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `CopyRegister`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:25:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 25 |     CopyRegister { source: usize, target: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `BitOr`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:27:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 27 |     BitOr { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `BitAnd`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:29:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 29 |     BitAnd { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `BitXor`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:31:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 31 |     BitXor { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `AddRegister`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:33:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 33 |     AddRegister { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `SubtractRegister`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:35:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 35 |     SubtractRegister { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `AltSubtractRegister`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:37:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 37 |     AltSubtractRegister { target: usize, other: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `LeftShift`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:39:5
Nov 07 05:52:10.462 INFO kablam!    |
Nov 07 05:52:10.462 INFO kablam! 39 |     LeftShift { target: usize, source: usize },
Nov 07 05:52:10.462 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.462 INFO kablam! 
Nov 07 05:52:10.462 INFO kablam! warning: variant is never constructed: `RightShift`
Nov 07 05:52:10.462 INFO kablam!   --> src/chip8.rs:41:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 41 |     RightShift { target: usize, source: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SkipIfRegistersNotEqual`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:43:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 43 |     SkipIfRegistersNotEqual { register1: usize, register2: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SetIndexRegister`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:45:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 45 |     SetIndexRegister { value: u16 },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `OffsetJump`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:47:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 47 |     OffsetJump { address: u16 },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `Rand`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:49:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 49 |     Rand { mask: u8, register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `Display`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:51:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 51 |     Display { x: usize, y: usize, height: u8 },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SkipIfKeyPressed`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:53:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 53 |     SkipIfKeyPressed { key: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SkipIfKeyNotPressed`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:55:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 55 |     SkipIfKeyNotPressed { key: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `GetDelayTimer`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:57:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 57 |     GetDelayTimer { register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `AwaitKeypress`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:59:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 59 |     AwaitKeypress { register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SetDelayTimer`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:61:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 61 |     SetDelayTimer { value: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SetSoundTimer`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:63:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 63 |     SetSoundTimer { value: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `IncrementIndexRegister`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:65:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 65 |     IncrementIndexRegister { register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `SetIndexToFont`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:67:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 67 |     SetIndexToFont { register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.463 INFO kablam! warning: variant is never constructed: `StoreDecimal`
Nov 07 05:52:10.463 INFO kablam!   --> src/chip8.rs:69:5
Nov 07 05:52:10.463 INFO kablam!    |
Nov 07 05:52:10.463 INFO kablam! 69 |     StoreDecimal { register: usize },
Nov 07 05:52:10.463 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.463 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: variant is never constructed: `MemDump`
Nov 07 05:52:10.464 INFO kablam!   --> src/chip8.rs:71:5
Nov 07 05:52:10.464 INFO kablam!    |
Nov 07 05:52:10.464 INFO kablam! 71 |     MemDump { max_register: usize },
Nov 07 05:52:10.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: variant is never constructed: `MemLoad`
Nov 07 05:52:10.464 INFO kablam!   --> src/chip8.rs:73:5
Nov 07 05:52:10.464 INFO kablam!    |
Nov 07 05:52:10.464 INFO kablam! 73 |     MemLoad { max_register: usize },
Nov 07 05:52:10.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: function is never used: `decode_opcode`
Nov 07 05:52:10.464 INFO kablam!   --> src/chip8.rs:76:1
Nov 07 05:52:10.464 INFO kablam!    |
Nov 07 05:52:10.464 INFO kablam! 76 | fn decode_opcode(opcode: u16) -> Option<Opcode> {
Nov 07 05:52:10.464 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: struct is never constructed: `Chip8`
Nov 07 05:52:10.464 INFO kablam!    --> src/chip8.rs:291:1
Nov 07 05:52:10.464 INFO kablam!     |
Nov 07 05:52:10.464 INFO kablam! 291 | pub struct Chip8 {
Nov 07 05:52:10.464 INFO kablam!     | ^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: method is never used: `new`
Nov 07 05:52:10.464 INFO kablam!    --> src/chip8.rs:307:5
Nov 07 05:52:10.464 INFO kablam!     |
Nov 07 05:52:10.464 INFO kablam! 307 |     pub fn new() -> Chip8 {
Nov 07 05:52:10.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: method is never used: `execute_opcode`
Nov 07 05:52:10.464 INFO kablam!    --> src/chip8.rs:322:5
Nov 07 05:52:10.464 INFO kablam!     |
Nov 07 05:52:10.464 INFO kablam! 322 |     fn execute_opcode(&mut self, opcode: Opcode) {
Nov 07 05:52:10.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: method is never used: `process_next_opcode`
Nov 07 05:52:10.464 INFO kablam!    --> src/chip8.rs:479:5
Nov 07 05:52:10.464 INFO kablam!     |
Nov 07 05:52:10.464 INFO kablam! 479 |     fn process_next_opcode(&mut self) {
Nov 07 05:52:10.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:10.464 INFO kablam! warning: method is never used: `step`
Nov 07 05:52:10.464 INFO kablam!    --> src/chip8.rs:505:5
Nov 07 05:52:10.464 INFO kablam!     |
Nov 07 05:52:10.464 INFO kablam! 505 |     pub fn step(&mut self) {
Nov 07 05:52:10.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:52:10.464 INFO kablam! 
Nov 07 05:52:11.533 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.45s
Nov 07 05:52:11.553 INFO kablam! su: No module specific data is present
Nov 07 05:52:12.579 INFO running `"docker" "rm" "-f" "2739a31fb6ad7ceb45a6d1490aa4431b5829612cf4f291ca01c96c148ff326a6"`
Nov 07 05:52:12.937 INFO blam! 2739a31fb6ad7ceb45a6d1490aa4431b5829612cf4f291ca01c96c148ff326a6