Nov 09 20:18:31.569 INFO checking DomParfitt/chip-8 against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 20:18:31.570 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-1/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 20:18:32.106 INFO blam! 0b16286bb0d0faaae3b28cd59d7c1cf92f7ccf8fa3a39ef599237e437a198224
Nov 09 20:18:32.109 INFO running `"docker" "start" "-a" "0b16286bb0d0faaae3b28cd59d7c1cf92f7ccf8fa3a39ef599237e437a198224"`
Nov 09 20:18:34.398 INFO kablam! usermod: no changes
Nov 09 20:18:34.836 INFO kablam!     Checking shared_library v0.1.8
Nov 09 20:18:34.858 INFO kablam!     Checking x11-dl v2.17.5
Nov 09 20:18:34.864 INFO kablam!     Checking rayon-core v1.4.0
Nov 09 20:18:34.866 INFO kablam!     Checking pistoncore-input v0.21.0
Nov 09 20:18:34.877 INFO kablam!     Checking wayland-client v0.12.5
Nov 09 20:18:37.180 INFO kablam!     Checking osmesa-sys v0.1.2
Nov 09 20:18:40.750 INFO kablam!     Checking rayon v1.0.1
Nov 09 20:18:43.852 INFO kablam!     Checking wayland-protocols v0.12.5
Nov 09 20:18:43.855 INFO kablam!     Checking wayland-kbd v0.13.1
Nov 09 20:18:52.963 INFO kablam!     Checking pistoncore-window v0.32.0
Nov 09 20:18:55.928 INFO kablam!     Checking wayland-window v0.13.3
Nov 09 20:18:56.335 INFO kablam!     Checking jpeg-decoder v0.1.14
Nov 09 20:18:58.107 INFO kablam!     Checking pistoncore-event_loop v0.37.0
Nov 09 20:18:58.971 INFO kablam!     Checking winit v0.12.0
Nov 09 20:19:00.955 INFO kablam!     Checking piston v0.37.0
Nov 09 20:19:01.275 INFO kablam!     Checking image v0.19.0
Nov 09 20:19:05.823 INFO kablam!     Checking glutin v0.14.0
Nov 09 20:19:09.570 INFO kablam!     Checking pistoncore-glutin_window v0.47.0
Nov 09 20:19:12.551 INFO kablam!     Checking piston-gfx_texture v0.32.0
Nov 09 20:19:16.038 INFO kablam!     Checking piston2d-gfx_graphics v0.51.0
Nov 09 20:19:20.779 INFO kablam!     Checking piston_window v0.80.0
Nov 09 20:19:25.538 INFO kablam!     Checking emu v0.1.0 (/source)
Nov 09 20:19:32.734 INFO kablam! warning: unused import: `Duration`
Nov 09 20:19:32.734 INFO kablam!  --> src/main.rs:8:17
Nov 09 20:19:32.734 INFO kablam!   |
Nov 09 20:19:32.734 INFO kablam! 8 | use std::time::{Duration, Instant};
Nov 09 20:19:32.734 INFO kablam!   |                 ^^^^^^^^
Nov 09 20:19:32.734 INFO kablam!   |
Nov 09 20:19:32.734 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:19:32.734 INFO kablam! 
Nov 09 20:19:32.843 INFO kablam! warning: unused import: `Duration`
Nov 09 20:19:32.843 INFO kablam!  --> src/main.rs:8:17
Nov 09 20:19:32.843 INFO kablam!   |
Nov 09 20:19:32.843 INFO kablam! 8 | use std::time::{Duration, Instant};
Nov 09 20:19:32.844 INFO kablam!   |                 ^^^^^^^^
Nov 09 20:19:32.844 INFO kablam!   |
Nov 09 20:19:32.844 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 20:19:32.844 INFO kablam! 
Nov 09 20:19:33.027 INFO kablam! warning: variable `high` is assigned to, but never used
Nov 09 20:19:33.028 INFO kablam!   --> src/assembler/mod.rs:10:17
Nov 09 20:19:33.028 INFO kablam!    |
Nov 09 20:19:33.028 INFO kablam! 10 |         let mut high: u8;
Nov 09 20:19:33.028 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.028 INFO kablam!    |
Nov 09 20:19:33.028 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:19:33.029 INFO kablam!    = note: consider using `_high` instead
Nov 09 20:19:33.029 INFO kablam! 
Nov 09 20:19:33.029 INFO kablam! warning: variable `low` is assigned to, but never used
Nov 09 20:19:33.029 INFO kablam!   --> src/assembler/mod.rs:11:17
Nov 09 20:19:33.029 INFO kablam!    |
Nov 09 20:19:33.029 INFO kablam! 11 |         let mut low: u8;
Nov 09 20:19:33.029 INFO kablam!    |                 ^^^
Nov 09 20:19:33.030 INFO kablam!    |
Nov 09 20:19:33.030 INFO kablam!    = note: consider using `_low` instead
Nov 09 20:19:33.030 INFO kablam! 
Nov 09 20:19:33.030 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.030 INFO kablam!   --> src/assembler/mod.rs:17:17
Nov 09 20:19:33.030 INFO kablam!    |
Nov 09 20:19:33.030 INFO kablam! 17 |                 high =  (0x8 << 8) | get_register_number(x);
Nov 09 20:19:33.031 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.031 INFO kablam!    |
Nov 09 20:19:33.031 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 20:19:33.031 INFO kablam! 
Nov 09 20:19:33.031 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.031 INFO kablam!   --> src/assembler/mod.rs:20:17
Nov 09 20:19:33.031 INFO kablam!    |
Nov 09 20:19:33.032 INFO kablam! 20 |                 low = (get_register_number(y) << 8) | 0x2;
Nov 09 20:19:33.032 INFO kablam!    |                 ^^^
Nov 09 20:19:33.032 INFO kablam! 
Nov 09 20:19:33.032 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.032 INFO kablam!   --> src/assembler/mod.rs:24:17
Nov 09 20:19:33.032 INFO kablam!    |
Nov 09 20:19:33.032 INFO kablam! 24 |                 high = 0x00;
Nov 09 20:19:33.033 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.033 INFO kablam! 
Nov 09 20:19:33.033 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.033 INFO kablam!   --> src/assembler/mod.rs:25:17
Nov 09 20:19:33.033 INFO kablam!    |
Nov 09 20:19:33.033 INFO kablam! 25 |                 low = 0xE0;
Nov 09 20:19:33.033 INFO kablam!    |                 ^^^
Nov 09 20:19:33.034 INFO kablam! 
Nov 09 20:19:33.034 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.034 INFO kablam!   --> src/assembler/mod.rs:34:17
Nov 09 20:19:33.034 INFO kablam!    |
Nov 09 20:19:33.034 INFO kablam! 34 |                 high = 0x00;
Nov 09 20:19:33.034 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.034 INFO kablam! 
Nov 09 20:19:33.034 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.035 INFO kablam!   --> src/assembler/mod.rs:35:17
Nov 09 20:19:33.035 INFO kablam!    |
Nov 09 20:19:33.035 INFO kablam! 35 |                 low = 0xEE;
Nov 09 20:19:33.035 INFO kablam!    |                 ^^^
Nov 09 20:19:33.035 INFO kablam! 
Nov 09 20:19:33.035 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.036 INFO kablam!   --> src/assembler/mod.rs:41:17
Nov 09 20:19:33.036 INFO kablam!    |
Nov 09 20:19:33.036 INFO kablam! 41 |                 high = (0x3 << 4) | get_register_number(register_token);
Nov 09 20:19:33.036 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.036 INFO kablam! 
Nov 09 20:19:33.036 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.036 INFO kablam!   --> src/assembler/mod.rs:44:21
Nov 09 20:19:33.037 INFO kablam!    |
Nov 09 20:19:33.037 INFO kablam! 44 |                     low = get_register_number(tokens[i]) << 4;
Nov 09 20:19:33.037 INFO kablam!    |                     ^^^
Nov 09 20:19:33.037 INFO kablam! 
Nov 09 20:19:33.037 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.037 INFO kablam!   --> src/assembler/mod.rs:46:21
Nov 09 20:19:33.037 INFO kablam!    |
Nov 09 20:19:33.038 INFO kablam! 46 |                     low = u8::from_str_radix(tokens[i], 16).unwrap();
Nov 09 20:19:33.038 INFO kablam!    |                     ^^^
Nov 09 20:19:33.038 INFO kablam! 
Nov 09 20:19:33.038 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.038 INFO kablam!   --> src/assembler/mod.rs:58:19
Nov 09 20:19:33.038 INFO kablam!    |
Nov 09 20:19:33.038 INFO kablam! 58 |             _ => {high = 0x00;
Nov 09 20:19:33.039 INFO kablam!    |                   ^^^^
Nov 09 20:19:33.039 INFO kablam! 
Nov 09 20:19:33.039 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.039 INFO kablam!   --> src/assembler/mod.rs:59:17
Nov 09 20:19:33.039 INFO kablam!    |
Nov 09 20:19:33.039 INFO kablam! 59 |                 low = 0xE0;}//panic!("Unrecognised token."),
Nov 09 20:19:33.039 INFO kablam!    |                 ^^^
Nov 09 20:19:33.039 INFO kablam! 
Nov 09 20:19:33.040 INFO kablam! warning: unused variable: `operand`
Nov 09 20:19:33.040 INFO kablam!   --> src/assembler/mod.rs:70:34
Nov 09 20:19:33.040 INFO kablam!    |
Nov 09 20:19:33.040 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) {
Nov 09 20:19:33.040 INFO kablam!    |                                  ^^^^^^^ help: consider using `_operand` instead
Nov 09 20:19:33.040 INFO kablam! 
Nov 09 20:19:33.041 INFO kablam! warning: unused variable: `now`
Nov 09 20:19:33.041 INFO kablam!   --> src/main.rs:24:13
Nov 09 20:19:33.041 INFO kablam!    |
Nov 09 20:19:33.041 INFO kablam! 24 |     let mut now = Instant::now();
Nov 09 20:19:33.041 INFO kablam!    |             ^^^ help: consider using `_now` instead
Nov 09 20:19:33.041 INFO kablam! 
Nov 09 20:19:33.041 INFO kablam! warning: variable `cycle_count` is assigned to, but never used
Nov 09 20:19:33.042 INFO kablam!   --> src/main.rs:25:13
Nov 09 20:19:33.042 INFO kablam!    |
Nov 09 20:19:33.042 INFO kablam! 25 |     let mut cycle_count = 0;
Nov 09 20:19:33.042 INFO kablam!    |             ^^^^^^^^^^^
Nov 09 20:19:33.042 INFO kablam!    |
Nov 09 20:19:33.042 INFO kablam!    = note: consider using `_cycle_count` instead
Nov 09 20:19:33.042 INFO kablam! 
Nov 09 20:19:33.043 INFO kablam! warning: unused variable: `high_byte`
Nov 09 20:19:33.043 INFO kablam!    --> src/chip8/mod.rs:145:13
Nov 09 20:19:33.043 INFO kablam!     |
Nov 09 20:19:33.043 INFO kablam! 145 |         let high_byte = opcode.high_byte;
Nov 09 20:19:33.043 INFO kablam!     |             ^^^^^^^^^ help: consider using `_high_byte` instead
Nov 09 20:19:33.043 INFO kablam! 
Nov 09 20:19:33.043 INFO kablam! warning: unused variable: `high_byte`
Nov 09 20:19:33.044 INFO kablam!    --> src/chip8/mod.rs:442:13
Nov 09 20:19:33.044 INFO kablam!     |
Nov 09 20:19:33.044 INFO kablam! 442 |         let high_byte = opcode.high_byte;
Nov 09 20:19:33.044 INFO kablam!     |             ^^^^^^^^^ help: consider using `_high_byte` instead
Nov 09 20:19:33.044 INFO kablam! 
Nov 09 20:19:33.056 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.056 INFO kablam!   --> src/main.rs:24:9
Nov 09 20:19:33.056 INFO kablam!    |
Nov 09 20:19:33.056 INFO kablam! 24 |     let mut now = Instant::now();
Nov 09 20:19:33.056 INFO kablam!    |         ----^^^
Nov 09 20:19:33.056 INFO kablam!    |         |
Nov 09 20:19:33.056 INFO kablam!    |         help: remove this `mut`
Nov 09 20:19:33.056 INFO kablam!    |
Nov 09 20:19:33.056 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 20:19:33.056 INFO kablam! 
Nov 09 20:19:33.063 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.063 INFO kablam!  --> src/assembler/mod.rs:5:9
Nov 09 20:19:33.063 INFO kablam!   |
Nov 09 20:19:33.063 INFO kablam! 5 |     let mut assembled_program: Vec<u8> = Vec::new();
Nov 09 20:19:33.063 INFO kablam!   |         ----^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.063 INFO kablam!   |         |
Nov 09 20:19:33.063 INFO kablam!   |         help: remove this `mut`
Nov 09 20:19:33.063 INFO kablam! 
Nov 09 20:19:33.063 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.063 INFO kablam!   --> src/assembler/mod.rs:10:13
Nov 09 20:19:33.063 INFO kablam!    |
Nov 09 20:19:33.063 INFO kablam! 10 |         let mut high: u8;
Nov 09 20:19:33.063 INFO kablam!    |             ----^^^^
Nov 09 20:19:33.063 INFO kablam!    |             |
Nov 09 20:19:33.063 INFO kablam!    |             help: remove this `mut`
Nov 09 20:19:33.063 INFO kablam! 
Nov 09 20:19:33.063 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.063 INFO kablam!   --> src/assembler/mod.rs:11:13
Nov 09 20:19:33.063 INFO kablam!    |
Nov 09 20:19:33.063 INFO kablam! 11 |         let mut low: u8;
Nov 09 20:19:33.063 INFO kablam!    |             ----^^^
Nov 09 20:19:33.063 INFO kablam!    |             |
Nov 09 20:19:33.063 INFO kablam!    |             help: remove this `mut`
Nov 09 20:19:33.063 INFO kablam! 
Nov 09 20:19:33.111 INFO kablam! warning: function is never used: `assemble`
Nov 09 20:19:33.111 INFO kablam!  --> src/assembler/mod.rs:4:1
Nov 09 20:19:33.111 INFO kablam!   |
Nov 09 20:19:33.112 INFO kablam! 4 | pub fn assemble(program: String) -> Vec<u8> {
Nov 09 20:19:33.112 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.112 INFO kablam!   |
Nov 09 20:19:33.113 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 20:19:33.113 INFO kablam! 
Nov 09 20:19:33.113 INFO kablam! warning: function is never used: `assemble_opcode`
Nov 09 20:19:33.113 INFO kablam!   --> src/assembler/mod.rs:70:1
Nov 09 20:19:33.114 INFO kablam!    |
Nov 09 20:19:33.114 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) {
Nov 09 20:19:33.114 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.114 INFO kablam! 
Nov 09 20:19:33.115 INFO kablam! warning: function is never used: `get_register_number`
Nov 09 20:19:33.115 INFO kablam!   --> src/assembler/mod.rs:80:1
Nov 09 20:19:33.115 INFO kablam!    |
Nov 09 20:19:33.116 INFO kablam! 80 | fn get_register_number(token: &str) -> u8 {
Nov 09 20:19:33.116 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.116 INFO kablam! 
Nov 09 20:19:33.116 INFO kablam! warning: method is never used: `load_program`
Nov 09 20:19:33.117 INFO kablam!   --> src/chip8/mod.rs:49:5
Nov 09 20:19:33.117 INFO kablam!    |
Nov 09 20:19:33.117 INFO kablam! 49 |     pub fn load_program(&mut self, program: Vec<u8>) {
Nov 09 20:19:33.117 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.118 INFO kablam! 
Nov 09 20:19:33.118 INFO kablam! warning: method is never used: `print_display`
Nov 09 20:19:33.118 INFO kablam!   --> src/chip8/mod.rs:92:5
Nov 09 20:19:33.118 INFO kablam!    |
Nov 09 20:19:33.119 INFO kablam! 92 |     pub fn print_display(&self) {
Nov 09 20:19:33.119 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.119 INFO kablam! 
Nov 09 20:19:33.119 INFO kablam! warning: method is never used: `high_nibble_from_byte`
Nov 09 20:19:33.120 INFO kablam!    --> src/chip8/mod.rs:402:5
Nov 09 20:19:33.120 INFO kablam!     |
Nov 09 20:19:33.120 INFO kablam! 402 |     fn high_nibble_from_byte(byte: u8) -> u8 {
Nov 09 20:19:33.120 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.121 INFO kablam! 
Nov 09 20:19:33.121 INFO kablam! warning: method is never used: `low_nibble_from_byte`
Nov 09 20:19:33.121 INFO kablam!    --> src/chip8/mod.rs:406:5
Nov 09 20:19:33.121 INFO kablam!     |
Nov 09 20:19:33.122 INFO kablam! 406 |     fn low_nibble_from_byte(byte: u8) -> u8 {
Nov 09 20:19:33.122 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.122 INFO kablam! 
Nov 09 20:19:33.122 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Nov 09 20:19:33.123 INFO kablam!   --> src/chip8/mod.rs:20:5
Nov 09 20:19:33.123 INFO kablam!    |
Nov 09 20:19:33.123 INFO kablam! 20 |     pub V: [u8; 16],
Nov 09 20:19:33.123 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 20:19:33.124 INFO kablam!    |
Nov 09 20:19:33.124 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 20:19:33.124 INFO kablam! 
Nov 09 20:19:33.124 INFO kablam! warning: structure field `I` should have a snake case name such as `i`
Nov 09 20:19:33.125 INFO kablam!   --> src/chip8/mod.rs:21:5
Nov 09 20:19:33.125 INFO kablam!    |
Nov 09 20:19:33.125 INFO kablam! 21 |     pub I: u16,
Nov 09 20:19:33.125 INFO kablam!    |     ^^^^^^^^^^
Nov 09 20:19:33.126 INFO kablam! 
Nov 09 20:19:33.126 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:19:33.126 INFO kablam!   --> src/main.rs:31:13
Nov 09 20:19:33.126 INFO kablam!    |
Nov 09 20:19:33.127 INFO kablam! 31 |             io::stdin().read_line(&mut input);
Nov 09 20:19:33.127 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.127 INFO kablam!    |
Nov 09 20:19:33.128 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 20:19:33.128 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:19:33.128 INFO kablam! 
Nov 09 20:19:33.247 INFO kablam! warning: variable `high` is assigned to, but never used
Nov 09 20:19:33.247 INFO kablam!   --> src/assembler/mod.rs:10:17
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam! 10 |         let mut high: u8;
Nov 09 20:19:33.247 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 20:19:33.247 INFO kablam!    = note: consider using `_high` instead
Nov 09 20:19:33.247 INFO kablam! 
Nov 09 20:19:33.247 INFO kablam! warning: variable `low` is assigned to, but never used
Nov 09 20:19:33.247 INFO kablam!   --> src/assembler/mod.rs:11:17
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam! 11 |         let mut low: u8;
Nov 09 20:19:33.247 INFO kablam!    |                 ^^^
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam!    = note: consider using `_low` instead
Nov 09 20:19:33.247 INFO kablam! 
Nov 09 20:19:33.247 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.247 INFO kablam!   --> src/assembler/mod.rs:17:17
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam! 17 |                 high =  (0x8 << 8) | get_register_number(x);
Nov 09 20:19:33.247 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.247 INFO kablam!    |
Nov 09 20:19:33.247 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Nov 09 20:19:33.247 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:20:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 20 |                 low = (get_register_number(y) << 8) | 0x2;
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:24:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 24 |                 high = 0x00;
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:25:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 25 |                 low = 0xE0;
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:34:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 34 |                 high = 0x00;
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:35:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 35 |                 low = 0xEE;
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:41:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 41 |                 high = (0x3 << 4) | get_register_number(register_token);
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:44:21
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 44 |                     low = get_register_number(tokens[i]) << 4;
Nov 09 20:19:33.248 INFO kablam!    |                     ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:46:21
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 46 |                     low = u8::from_str_radix(tokens[i], 16).unwrap();
Nov 09 20:19:33.248 INFO kablam!    |                     ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `high` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:58:19
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 58 |             _ => {high = 0x00;
Nov 09 20:19:33.248 INFO kablam!    |                   ^^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: value assigned to `low` is never read
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:59:17
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 59 |                 low = 0xE0;}//panic!("Unrecognised token."),
Nov 09 20:19:33.248 INFO kablam!    |                 ^^^
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: unused variable: `operand`
Nov 09 20:19:33.248 INFO kablam!   --> src/assembler/mod.rs:70:34
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) {
Nov 09 20:19:33.248 INFO kablam!    |                                  ^^^^^^^ help: consider using `_operand` instead
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: unused variable: `now`
Nov 09 20:19:33.248 INFO kablam!   --> src/main.rs:24:13
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 24 |     let mut now = Instant::now();
Nov 09 20:19:33.248 INFO kablam!    |             ^^^ help: consider using `_now` instead
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: variable `cycle_count` is assigned to, but never used
Nov 09 20:19:33.248 INFO kablam!   --> src/main.rs:25:13
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam! 25 |     let mut cycle_count = 0;
Nov 09 20:19:33.248 INFO kablam!    |             ^^^^^^^^^^^
Nov 09 20:19:33.248 INFO kablam!    |
Nov 09 20:19:33.248 INFO kablam!    = note: consider using `_cycle_count` instead
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: unused variable: `high_byte`
Nov 09 20:19:33.248 INFO kablam!    --> src/chip8/mod.rs:145:13
Nov 09 20:19:33.248 INFO kablam!     |
Nov 09 20:19:33.248 INFO kablam! 145 |         let high_byte = opcode.high_byte;
Nov 09 20:19:33.248 INFO kablam!     |             ^^^^^^^^^ help: consider using `_high_byte` instead
Nov 09 20:19:33.248 INFO kablam! 
Nov 09 20:19:33.248 INFO kablam! warning: unused variable: `high_byte`
Nov 09 20:19:33.248 INFO kablam!    --> src/chip8/mod.rs:442:13
Nov 09 20:19:33.249 INFO kablam!     |
Nov 09 20:19:33.249 INFO kablam! 442 |         let high_byte = opcode.high_byte;
Nov 09 20:19:33.249 INFO kablam!     |             ^^^^^^^^^ help: consider using `_high_byte` instead
Nov 09 20:19:33.249 INFO kablam! 
Nov 09 20:19:33.327 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.327 INFO kablam!   --> src/main.rs:24:9
Nov 09 20:19:33.327 INFO kablam!    |
Nov 09 20:19:33.327 INFO kablam! 24 |     let mut now = Instant::now();
Nov 09 20:19:33.327 INFO kablam!    |         ----^^^
Nov 09 20:19:33.327 INFO kablam!    |         |
Nov 09 20:19:33.327 INFO kablam!    |         help: remove this `mut`
Nov 09 20:19:33.327 INFO kablam!    |
Nov 09 20:19:33.327 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 20:19:33.327 INFO kablam! 
Nov 09 20:19:33.327 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.327 INFO kablam!  --> src/assembler/mod.rs:5:9
Nov 09 20:19:33.327 INFO kablam!   |
Nov 09 20:19:33.327 INFO kablam! 5 |     let mut assembled_program: Vec<u8> = Vec::new();
Nov 09 20:19:33.327 INFO kablam!   |         ----^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.327 INFO kablam!   |         |
Nov 09 20:19:33.327 INFO kablam!   |         help: remove this `mut`
Nov 09 20:19:33.327 INFO kablam! 
Nov 09 20:19:33.327 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.327 INFO kablam!   --> src/assembler/mod.rs:10:13
Nov 09 20:19:33.327 INFO kablam!    |
Nov 09 20:19:33.327 INFO kablam! 10 |         let mut high: u8;
Nov 09 20:19:33.327 INFO kablam!    |             ----^^^^
Nov 09 20:19:33.327 INFO kablam!    |             |
Nov 09 20:19:33.327 INFO kablam!    |             help: remove this `mut`
Nov 09 20:19:33.327 INFO kablam! 
Nov 09 20:19:33.327 INFO kablam! warning: variable does not need to be mutable
Nov 09 20:19:33.327 INFO kablam!   --> src/assembler/mod.rs:11:13
Nov 09 20:19:33.327 INFO kablam!    |
Nov 09 20:19:33.327 INFO kablam! 11 |         let mut low: u8;
Nov 09 20:19:33.327 INFO kablam!    |             ----^^^
Nov 09 20:19:33.327 INFO kablam!    |             |
Nov 09 20:19:33.327 INFO kablam!    |             help: remove this `mut`
Nov 09 20:19:33.327 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: function is never used: `test`
Nov 09 20:19:33.347 INFO kablam!  --> src/assembler/tests.rs:4:1
Nov 09 20:19:33.347 INFO kablam!   |
Nov 09 20:19:33.347 INFO kablam! 4 | pub fn test() {
Nov 09 20:19:33.347 INFO kablam!   | ^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam!   |
Nov 09 20:19:33.347 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: function is never used: `assemble`
Nov 09 20:19:33.347 INFO kablam!  --> src/assembler/mod.rs:4:1
Nov 09 20:19:33.347 INFO kablam!   |
Nov 09 20:19:33.347 INFO kablam! 4 | pub fn assemble(program: String) -> Vec<u8> {
Nov 09 20:19:33.347 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: function is never used: `assemble_opcode`
Nov 09 20:19:33.347 INFO kablam!   --> src/assembler/mod.rs:70:1
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam! 70 | fn assemble_opcode(opcode: &str, operand: &str) -> (u8, u8) {
Nov 09 20:19:33.347 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: function is never used: `get_register_number`
Nov 09 20:19:33.347 INFO kablam!   --> src/assembler/mod.rs:80:1
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam! 80 | fn get_register_number(token: &str) -> u8 {
Nov 09 20:19:33.347 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: method is never used: `print_display`
Nov 09 20:19:33.347 INFO kablam!   --> src/chip8/mod.rs:92:5
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam! 92 |     pub fn print_display(&self) {
Nov 09 20:19:33.347 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: method is never used: `high_nibble_from_byte`
Nov 09 20:19:33.347 INFO kablam!    --> src/chip8/mod.rs:402:5
Nov 09 20:19:33.347 INFO kablam!     |
Nov 09 20:19:33.347 INFO kablam! 402 |     fn high_nibble_from_byte(byte: u8) -> u8 {
Nov 09 20:19:33.347 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: method is never used: `low_nibble_from_byte`
Nov 09 20:19:33.347 INFO kablam!    --> src/chip8/mod.rs:406:5
Nov 09 20:19:33.347 INFO kablam!     |
Nov 09 20:19:33.347 INFO kablam! 406 |     fn low_nibble_from_byte(byte: u8) -> u8 {
Nov 09 20:19:33.347 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: structure field `V` should have a snake case name such as `v`
Nov 09 20:19:33.347 INFO kablam!   --> src/chip8/mod.rs:20:5
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam! 20 |     pub V: [u8; 16],
Nov 09 20:19:33.347 INFO kablam!    |     ^^^^^^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.347 INFO kablam! warning: structure field `I` should have a snake case name such as `i`
Nov 09 20:19:33.347 INFO kablam!   --> src/chip8/mod.rs:21:5
Nov 09 20:19:33.347 INFO kablam!    |
Nov 09 20:19:33.347 INFO kablam! 21 |     pub I: u16,
Nov 09 20:19:33.347 INFO kablam!    |     ^^^^^^^^^^
Nov 09 20:19:33.347 INFO kablam! 
Nov 09 20:19:33.355 INFO kablam! warning: unused `std::result::Result` that must be used
Nov 09 20:19:33.355 INFO kablam!   --> src/main.rs:31:13
Nov 09 20:19:33.355 INFO kablam!    |
Nov 09 20:19:33.355 INFO kablam! 31 |             io::stdin().read_line(&mut input);
Nov 09 20:19:33.355 INFO kablam!    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 20:19:33.355 INFO kablam!    |
Nov 09 20:19:33.355 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Nov 09 20:19:33.355 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Nov 09 20:19:33.355 INFO kablam! 
Nov 09 20:19:33.407 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 58.93s
Nov 09 20:19:33.427 INFO kablam! su: No module specific data is present
Nov 09 20:19:34.291 INFO running `"docker" "rm" "-f" "0b16286bb0d0faaae3b28cd59d7c1cf92f7ccf8fa3a39ef599237e437a198224"`
Nov 09 20:19:34.639 INFO blam! 0b16286bb0d0faaae3b28cd59d7c1cf92f7ccf8fa3a39ef599237e437a198224