Oct 13 02:28:18.775 INFO checking SwapnilBhosale/crust8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:28:18.777 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 02:28:19.149 INFO blam! 296b5d20fa1b2b0d6d6ea71a8d61f182a93decc9cd7422718728cb01ba1cd598
Oct 13 02:28:19.150 INFO running `"docker" "start" "-a" "296b5d20fa1b2b0d6d6ea71a8d61f182a93decc9cd7422718728cb01ba1cd598"`
Oct 13 02:28:20.192 INFO kablam! usermod: no changes
Oct 13 02:28:20.232 INFO kablam! warning: unused manifest key: package.email
Oct 13 02:28:20.545 INFO kablam!    Compiling miniz-sys v0.1.7
Oct 13 02:28:20.546 INFO kablam!     Checking num-bigint v0.1.35
Oct 13 02:28:20.546 INFO kablam!     Checking pistoncore-input v0.15.0
Oct 13 02:28:20.546 INFO kablam!    Compiling glutin v0.7.0
Oct 13 02:28:20.547 INFO kablam!     Checking x11-dl v2.11.0
Oct 13 02:28:20.547 INFO kablam!     Checking rayon v0.5.0
Oct 13 02:28:20.547 INFO kablam!    Compiling target_build_utils v0.1.2
Oct 13 02:28:25.984 INFO kablam!     Checking num-rational v0.1.35
Oct 13 02:28:30.064 INFO kablam!    Compiling libloading v0.3.1
Oct 13 02:28:30.936 INFO kablam!     Checking jpeg-decoder v0.1.8
Oct 13 02:28:31.525 INFO kablam!     Checking pistoncore-window v0.24.0
Oct 13 02:28:31.551 INFO kablam!     Checking flate2 v0.2.14
Oct 13 02:28:34.420 INFO kablam!     Checking pistoncore-event_loop v0.27.0
Oct 13 02:28:34.536 INFO kablam!     Checking png v0.5.2
Oct 13 02:28:37.506 INFO kablam!     Checking piston v0.27.0
Oct 13 02:28:38.621 INFO kablam!     Checking dlib v0.3.1
Oct 13 02:28:40.182 INFO kablam!     Checking wayland-sys v0.7.6
Oct 13 02:28:40.254 INFO kablam!     Checking image v0.10.4
Oct 13 02:28:42.249 INFO kablam!     Checking wayland-client v0.7.6
Oct 13 02:28:46.986 INFO kablam!     Checking wayland-window v0.4.2
Oct 13 02:28:46.988 INFO kablam!     Checking wayland-kbd v0.6.2
Oct 13 02:28:50.585 INFO kablam!     Checking winit v0.5.6
Oct 13 02:28:52.464 INFO kablam!     Checking piston2d-opengl_graphics v0.36.1
Oct 13 02:28:56.652 INFO kablam!     Checking pistoncore-glutin_window v0.33.0
Oct 13 02:28:58.102 INFO kablam!     Checking crust8 v0.1.0 (/source)
Oct 13 02:29:02.416 INFO kablam! warning: unused import: `rand::Rng`
Oct 13 02:29:02.417 INFO kablam!  --> src/chip.rs:5:5
Oct 13 02:29:02.417 INFO kablam!   |
Oct 13 02:29:02.418 INFO kablam! 5 | use rand::Rng;
Oct 13 02:29:02.419 INFO kablam!   |     ^^^^^^^^^
Oct 13 02:29:02.420 INFO kablam!   |
Oct 13 02:29:02.420 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:29:02.421 INFO kablam! 
Oct 13 02:29:02.422 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.422 INFO kablam!   --> src/chip.rs:50:18
Oct 13 02:29:02.423 INFO kablam!    |
Oct 13 02:29:02.424 INFO kablam! 50 |         for i in (0..80){
Oct 13 02:29:02.424 INFO kablam!    |                  ^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.425 INFO kablam!    |
Oct 13 02:29:02.426 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:29:02.426 INFO kablam! 
Oct 13 02:29:02.432 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.433 INFO kablam!   --> src/chip.rs:80:33
Oct 13 02:29:02.433 INFO kablam!    |
Oct 13 02:29:02.434 INFO kablam! 80 |                         for i in(0..GRAPHICS_SIZE){
Oct 13 02:29:02.435 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.435 INFO kablam! 
Oct 13 02:29:02.436 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.437 INFO kablam!    --> src/chip.rs:225:30
Oct 13 02:29:02.437 INFO kablam!     |
Oct 13 02:29:02.438 INFO kablam! 225 |                 for yline in (0..n as u32){
Oct 13 02:29:02.439 INFO kablam!     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.439 INFO kablam! 
Oct 13 02:29:02.440 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.441 INFO kablam!    --> src/chip.rs:227:34
Oct 13 02:29:02.441 INFO kablam!     |
Oct 13 02:29:02.442 INFO kablam! 227 |                     for xline in (0..8 as u32){
Oct 13 02:29:02.443 INFO kablam!     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.443 INFO kablam! 
Oct 13 02:29:02.443 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.443 INFO kablam!    --> src/chip.rs:271:34
Oct 13 02:29:02.443 INFO kablam!     |
Oct 13 02:29:02.443 INFO kablam! 271 |                         for i in (0..16 as usize){
Oct 13 02:29:02.443 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.443 INFO kablam! 
Oct 13 02:29:02.443 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.443 INFO kablam!    --> src/chip.rs:307:34
Oct 13 02:29:02.448 INFO kablam!     |
Oct 13 02:29:02.448 INFO kablam! 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Oct 13 02:29:02.448 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.449 INFO kablam!    --> src/chip.rs:314:34
Oct 13 02:29:02.449 INFO kablam!     |
Oct 13 02:29:02.449 INFO kablam! 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Oct 13 02:29:02.449 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `cpu::Cpu`
Oct 13 02:29:02.449 INFO kablam!  --> src/app.rs:7:5
Oct 13 02:29:02.449 INFO kablam!   |
Oct 13 02:29:02.449 INFO kablam! 7 | use cpu::Cpu;
Oct 13 02:29:02.449 INFO kablam!   |     ^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.449 INFO kablam!   --> src/app.rs:39:26
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 39 |                 for y in (0..32){
Oct 13 02:29:02.449 INFO kablam!    |                          ^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.449 INFO kablam!   --> src/app.rs:40:30
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 40 |                     for x in (0..64){
Oct 13 02:29:02.449 INFO kablam!    |                              ^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:11:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 11 | use piston::window::WindowSettings;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:12:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 12 | use piston::event_loop::*;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `piston::input::*`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:13:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 13 | use piston::input::*;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `glutin_window::GlutinWindow as Window`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:14:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 14 | use glutin_window::GlutinWindow as Window;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused imports: `GlGraphics`, `OpenGL`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:15:24
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Oct 13 02:29:02.449 INFO kablam!    |                        ^^^^^^^^^^  ^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `rand::*`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:16:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 16 | use rand::*;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `std::fs::File`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:18:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 18 | use std::fs::File;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `std::io::Read`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:19:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 19 | use std::io::Read;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `chip::Chip`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:20:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 20 | use chip::Chip;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unused import: `cpu::Cpu`
Oct 13 02:29:02.449 INFO kablam!   --> src/main.rs:21:5
Oct 13 02:29:02.449 INFO kablam!    |
Oct 13 02:29:02.449 INFO kablam! 21 | use cpu::Cpu;
Oct 13 02:29:02.449 INFO kablam!    |     ^^^^^^^^
Oct 13 02:29:02.449 INFO kablam! 
Oct 13 02:29:02.449 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:02.450 INFO kablam!   --> src/main.rs:42:14
Oct 13 02:29:02.450 INFO kablam!    |
Oct 13 02:29:02.450 INFO kablam! 42 |     for i in (512..600){
Oct 13 02:29:02.450 INFO kablam!    |              ^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:02.450 INFO kablam! 
Oct 13 02:29:02.668 INFO kablam! warning: unused variable: `is_draw_needed`
Oct 13 02:29:02.669 INFO kablam!   --> src/chip.rs:63:17
Oct 13 02:29:02.670 INFO kablam!    |
Oct 13 02:29:02.671 INFO kablam! 63 |         let mut is_draw_needed = false;
Oct 13 02:29:02.671 INFO kablam!    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Oct 13 02:29:02.672 INFO kablam!    |
Oct 13 02:29:02.673 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:29:02.673 INFO kablam! 
Oct 13 02:29:02.674 INFO kablam! warning: value assigned to `opcode` is never read
Oct 13 02:29:02.675 INFO kablam!   --> src/chip.rs:72:17
Oct 13 02:29:02.675 INFO kablam!    |
Oct 13 02:29:02.676 INFO kablam! 72 |         let mut opcode = 0;
Oct 13 02:29:02.677 INFO kablam!    |                 ^^^^^^
Oct 13 02:29:02.677 INFO kablam!    |
Oct 13 02:29:02.678 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 02:29:02.679 INFO kablam! 
Oct 13 02:29:02.679 INFO kablam! warning: value assigned to `pixel` is never read
Oct 13 02:29:02.679 INFO kablam!    --> src/chip.rs:224:25
Oct 13 02:29:02.679 INFO kablam!     |
Oct 13 02:29:02.679 INFO kablam! 224 |                 let mut pixel = 0;
Oct 13 02:29:02.679 INFO kablam!     |                         ^^^^^
Oct 13 02:29:02.679 INFO kablam! 
Oct 13 02:29:02.679 INFO kablam! warning: unused variable: `tempData`
Oct 13 02:29:02.679 INFO kablam!   --> src/app.rs:30:17
Oct 13 02:29:02.679 INFO kablam!    |
Oct 13 02:29:02.679 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:02.679 INFO kablam!    |                 ^^^^^^^^ help: consider using `_tempData` instead
Oct 13 02:29:02.679 INFO kablam! 
Oct 13 02:29:02.686 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:02.687 INFO kablam!   --> src/chip.rs:63:13
Oct 13 02:29:02.687 INFO kablam!    |
Oct 13 02:29:02.688 INFO kablam! 63 |         let mut is_draw_needed = false;
Oct 13 02:29:02.689 INFO kablam!    |             ----^^^^^^^^^^^^^^
Oct 13 02:29:02.690 INFO kablam!    |             |
Oct 13 02:29:02.690 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:02.691 INFO kablam!    |
Oct 13 02:29:02.692 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:29:02.692 INFO kablam! 
Oct 13 02:29:02.728 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:02.729 INFO kablam!   --> src/app.rs:30:13
Oct 13 02:29:02.730 INFO kablam!    |
Oct 13 02:29:02.731 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:02.732 INFO kablam!    |             ----^^^^^^^^
Oct 13 02:29:02.732 INFO kablam!    |             |
Oct 13 02:29:02.733 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:02.734 INFO kablam! 
Oct 13 02:29:02.734 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:02.735 INFO kablam!   --> src/app.rs:64:13
Oct 13 02:29:02.736 INFO kablam!    |
Oct 13 02:29:02.736 INFO kablam! 64 |         let mut window: Window = WindowSettings::new(
Oct 13 02:29:02.737 INFO kablam!    |             ----^^^^^^
Oct 13 02:29:02.738 INFO kablam!    |             |
Oct 13 02:29:02.738 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:02.740 INFO kablam! 
Oct 13 02:29:02.764 INFO kablam! warning: method is never used: `run`
Oct 13 02:29:02.764 INFO kablam!   --> src/chip.rs:62:5
Oct 13 02:29:02.764 INFO kablam!    |
Oct 13 02:29:02.764 INFO kablam! 62 |     pub fn run(&mut self){
Oct 13 02:29:02.764 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam!    |
Oct 13 02:29:02.765 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:02.765 INFO kablam! warning: constant item is never used: `MEMORY_SIZE`
Oct 13 02:29:02.765 INFO kablam!  --> src/cpu.rs:3:1
Oct 13 02:29:02.765 INFO kablam!   |
Oct 13 02:29:02.765 INFO kablam! 3 | const MEMORY_SIZE : usize = 4 * 1024;
Oct 13 02:29:02.765 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:02.765 INFO kablam! warning: constant item is never used: `GRAPHICS_SIZE`
Oct 13 02:29:02.765 INFO kablam!  --> src/cpu.rs:4:1
Oct 13 02:29:02.765 INFO kablam!   |
Oct 13 02:29:02.765 INFO kablam! 4 | const GRAPHICS_SIZE : usize = 64*32;
Oct 13 02:29:02.765 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:02.765 INFO kablam! warning: function is never used: `print_ram_location`
Oct 13 02:29:02.765 INFO kablam!   --> src/main.rs:41:1
Oct 13 02:29:02.765 INFO kablam!    |
Oct 13 02:29:02.765 INFO kablam! 41 | fn print_ram_location(chip : chip::Chip){
Oct 13 02:29:02.765 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:02.765 INFO kablam! warning: structure field `reg_I` should have a snake case name such as `reg_i`
Oct 13 02:29:02.765 INFO kablam!   --> src/cpu.rs:10:5
Oct 13 02:29:02.765 INFO kablam!    |
Oct 13 02:29:02.765 INFO kablam! 10 |     pub reg_I : u16,
Oct 13 02:29:02.765 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam!    |
Oct 13 02:29:02.765 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:02.765 INFO kablam! warning: variable `tempData` should have a snake case name such as `temp_data`
Oct 13 02:29:02.765 INFO kablam!   --> src/app.rs:30:13
Oct 13 02:29:02.765 INFO kablam!    |
Oct 13 02:29:02.765 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:02.765 INFO kablam!    |             ^^^^^^^^^^^^
Oct 13 02:29:02.765 INFO kablam! 
Oct 13 02:29:03.000 INFO kablam! warning: unused import: `rand::Rng`
Oct 13 02:29:03.000 INFO kablam!  --> src/chip.rs:5:5
Oct 13 02:29:03.000 INFO kablam!   |
Oct 13 02:29:03.000 INFO kablam! 5 | use rand::Rng;
Oct 13 02:29:03.001 INFO kablam!   |     ^^^^^^^^^
Oct 13 02:29:03.001 INFO kablam!   |
Oct 13 02:29:03.001 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!   --> src/chip.rs:50:18
Oct 13 02:29:03.001 INFO kablam!    |
Oct 13 02:29:03.001 INFO kablam! 50 |         for i in (0..80){
Oct 13 02:29:03.001 INFO kablam!    |                  ^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam!    |
Oct 13 02:29:03.001 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!   --> src/chip.rs:80:33
Oct 13 02:29:03.001 INFO kablam!    |
Oct 13 02:29:03.001 INFO kablam! 80 |                         for i in(0..GRAPHICS_SIZE){
Oct 13 02:29:03.001 INFO kablam!    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!    --> src/chip.rs:225:30
Oct 13 02:29:03.001 INFO kablam!     |
Oct 13 02:29:03.001 INFO kablam! 225 |                 for yline in (0..n as u32){
Oct 13 02:29:03.001 INFO kablam!     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!    --> src/chip.rs:227:34
Oct 13 02:29:03.001 INFO kablam!     |
Oct 13 02:29:03.001 INFO kablam! 227 |                     for xline in (0..8 as u32){
Oct 13 02:29:03.001 INFO kablam!     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!    --> src/chip.rs:271:34
Oct 13 02:29:03.001 INFO kablam!     |
Oct 13 02:29:03.001 INFO kablam! 271 |                         for i in (0..16 as usize){
Oct 13 02:29:03.001 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!    --> src/chip.rs:307:34
Oct 13 02:29:03.001 INFO kablam!     |
Oct 13 02:29:03.001 INFO kablam! 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Oct 13 02:29:03.001 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!    --> src/chip.rs:314:34
Oct 13 02:29:03.001 INFO kablam!     |
Oct 13 02:29:03.001 INFO kablam! 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Oct 13 02:29:03.001 INFO kablam!     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unused import: `cpu::Cpu`
Oct 13 02:29:03.001 INFO kablam!  --> src/app.rs:7:5
Oct 13 02:29:03.001 INFO kablam!   |
Oct 13 02:29:03.001 INFO kablam! 7 | use cpu::Cpu;
Oct 13 02:29:03.001 INFO kablam!   |     ^^^^^^^^
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!   --> src/app.rs:39:26
Oct 13 02:29:03.001 INFO kablam!    |
Oct 13 02:29:03.001 INFO kablam! 39 |                 for y in (0..32){
Oct 13 02:29:03.001 INFO kablam!    |                          ^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.001 INFO kablam!   --> src/app.rs:40:30
Oct 13 02:29:03.001 INFO kablam!    |
Oct 13 02:29:03.001 INFO kablam! 40 |                     for x in (0..64){
Oct 13 02:29:03.001 INFO kablam!    |                              ^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.001 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `piston::window::WindowSettings`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:11:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 11 | use piston::window::WindowSettings;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `piston::event_loop::*`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:12:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 12 | use piston::event_loop::*;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `piston::input::*`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:13:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 13 | use piston::input::*;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `glutin_window::GlutinWindow as Window`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:14:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 14 | use glutin_window::GlutinWindow as Window;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused imports: `GlGraphics`, `OpenGL`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:15:24
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Oct 13 02:29:03.002 INFO kablam!    |                        ^^^^^^^^^^  ^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `rand::*`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:16:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 16 | use rand::*;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `std::fs::File`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:18:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 18 | use std::fs::File;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `std::io::Read`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:19:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 19 | use std::io::Read;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `chip::Chip`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:20:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 20 | use chip::Chip;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unused import: `cpu::Cpu`
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:21:5
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 21 | use cpu::Cpu;
Oct 13 02:29:03.002 INFO kablam!    |     ^^^^^^^^
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.002 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:29:03.002 INFO kablam!   --> src/main.rs:42:14
Oct 13 02:29:03.002 INFO kablam!    |
Oct 13 02:29:03.002 INFO kablam! 42 |     for i in (512..600){
Oct 13 02:29:03.002 INFO kablam!    |              ^^^^^^^^^^ help: remove these parentheses
Oct 13 02:29:03.002 INFO kablam! 
Oct 13 02:29:03.248 INFO kablam! warning: unused variable: `is_draw_needed`
Oct 13 02:29:03.248 INFO kablam!   --> src/chip.rs:63:17
Oct 13 02:29:03.248 INFO kablam!    |
Oct 13 02:29:03.248 INFO kablam! 63 |         let mut is_draw_needed = false;
Oct 13 02:29:03.248 INFO kablam!    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Oct 13 02:29:03.248 INFO kablam!    |
Oct 13 02:29:03.248 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:29:03.248 INFO kablam! 
Oct 13 02:29:03.248 INFO kablam! warning: value assigned to `opcode` is never read
Oct 13 02:29:03.248 INFO kablam!   --> src/chip.rs:72:17
Oct 13 02:29:03.248 INFO kablam!    |
Oct 13 02:29:03.248 INFO kablam! 72 |         let mut opcode = 0;
Oct 13 02:29:03.248 INFO kablam!    |                 ^^^^^^
Oct 13 02:29:03.248 INFO kablam!    |
Oct 13 02:29:03.248 INFO kablam!    = note: #[warn(unused_assignments)] on by default
Oct 13 02:29:03.248 INFO kablam! 
Oct 13 02:29:03.248 INFO kablam! warning: value assigned to `pixel` is never read
Oct 13 02:29:03.248 INFO kablam!    --> src/chip.rs:224:25
Oct 13 02:29:03.248 INFO kablam!     |
Oct 13 02:29:03.248 INFO kablam! 224 |                 let mut pixel = 0;
Oct 13 02:29:03.248 INFO kablam!     |                         ^^^^^
Oct 13 02:29:03.249 INFO kablam! 
Oct 13 02:29:03.249 INFO kablam! warning: unused variable: `tempData`
Oct 13 02:29:03.249 INFO kablam!   --> src/app.rs:30:17
Oct 13 02:29:03.249 INFO kablam!    |
Oct 13 02:29:03.249 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:03.249 INFO kablam!    |                 ^^^^^^^^ help: consider using `_tempData` instead
Oct 13 02:29:03.249 INFO kablam! 
Oct 13 02:29:03.251 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:03.251 INFO kablam!   --> src/chip.rs:63:13
Oct 13 02:29:03.251 INFO kablam!    |
Oct 13 02:29:03.251 INFO kablam! 63 |         let mut is_draw_needed = false;
Oct 13 02:29:03.251 INFO kablam!    |             ----^^^^^^^^^^^^^^
Oct 13 02:29:03.251 INFO kablam!    |             |
Oct 13 02:29:03.251 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:03.252 INFO kablam!    |
Oct 13 02:29:03.252 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 13 02:29:03.252 INFO kablam! 
Oct 13 02:29:03.296 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:03.296 INFO kablam!   --> src/app.rs:30:13
Oct 13 02:29:03.296 INFO kablam!    |
Oct 13 02:29:03.296 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:03.296 INFO kablam!    |             ----^^^^^^^^
Oct 13 02:29:03.296 INFO kablam!    |             |
Oct 13 02:29:03.296 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:03.296 INFO kablam! 
Oct 13 02:29:03.304 INFO kablam! warning: variable does not need to be mutable
Oct 13 02:29:03.304 INFO kablam!   --> src/app.rs:64:13
Oct 13 02:29:03.304 INFO kablam!    |
Oct 13 02:29:03.304 INFO kablam! 64 |         let mut window: Window = WindowSettings::new(
Oct 13 02:29:03.304 INFO kablam!    |             ----^^^^^^
Oct 13 02:29:03.304 INFO kablam!    |             |
Oct 13 02:29:03.304 INFO kablam!    |             help: remove this `mut`
Oct 13 02:29:03.304 INFO kablam! 
Oct 13 02:29:03.320 INFO kablam! warning: method is never used: `run`
Oct 13 02:29:03.320 INFO kablam!   --> src/chip.rs:62:5
Oct 13 02:29:03.320 INFO kablam!    |
Oct 13 02:29:03.320 INFO kablam! 62 |     pub fn run(&mut self){
Oct 13 02:29:03.320 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.320 INFO kablam!    |
Oct 13 02:29:03.320 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 13 02:29:03.320 INFO kablam! 
Oct 13 02:29:03.320 INFO kablam! warning: constant item is never used: `MEMORY_SIZE`
Oct 13 02:29:03.320 INFO kablam!  --> src/cpu.rs:3:1
Oct 13 02:29:03.320 INFO kablam!   |
Oct 13 02:29:03.320 INFO kablam! 3 | const MEMORY_SIZE : usize = 4 * 1024;
Oct 13 02:29:03.320 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.320 INFO kablam! 
Oct 13 02:29:03.320 INFO kablam! warning: constant item is never used: `GRAPHICS_SIZE`
Oct 13 02:29:03.320 INFO kablam!  --> src/cpu.rs:4:1
Oct 13 02:29:03.320 INFO kablam!   |
Oct 13 02:29:03.320 INFO kablam! 4 | const GRAPHICS_SIZE : usize = 64*32;
Oct 13 02:29:03.320 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.320 INFO kablam! 
Oct 13 02:29:03.320 INFO kablam! warning: function is never used: `print_ram_location`
Oct 13 02:29:03.320 INFO kablam!   --> src/main.rs:41:1
Oct 13 02:29:03.320 INFO kablam!    |
Oct 13 02:29:03.320 INFO kablam! 41 | fn print_ram_location(chip : chip::Chip){
Oct 13 02:29:03.320 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:29:03.320 INFO kablam! 
Oct 13 02:29:03.324 INFO kablam! warning: structure field `reg_I` should have a snake case name such as `reg_i`
Oct 13 02:29:03.324 INFO kablam!   --> src/cpu.rs:10:5
Oct 13 02:29:03.324 INFO kablam!    |
Oct 13 02:29:03.324 INFO kablam! 10 |     pub reg_I : u16,
Oct 13 02:29:03.324 INFO kablam!    |     ^^^^^^^^^^^^^^^
Oct 13 02:29:03.324 INFO kablam!    |
Oct 13 02:29:03.324 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 13 02:29:03.324 INFO kablam! 
Oct 13 02:29:03.324 INFO kablam! warning: variable `tempData` should have a snake case name such as `temp_data`
Oct 13 02:29:03.324 INFO kablam!   --> src/app.rs:30:13
Oct 13 02:29:03.324 INFO kablam!    |
Oct 13 02:29:03.324 INFO kablam! 30 |         let mut tempData = [[0;32];64];
Oct 13 02:29:03.324 INFO kablam!    |             ^^^^^^^^^^^^
Oct 13 02:29:03.324 INFO kablam! 
Oct 13 02:29:03.364 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 43.16s
Oct 13 02:29:03.387 INFO kablam! su: No module specific data is present
Oct 13 02:29:04.250 INFO running `"docker" "rm" "-f" "296b5d20fa1b2b0d6d6ea71a8d61f182a93decc9cd7422718728cb01ba1cd598"`
Oct 13 02:29:04.580 INFO blam! 296b5d20fa1b2b0d6d6ea71a8d61f182a93decc9cd7422718728cb01ba1cd598