Nov 28 10:55:46.738 INFO checking SwapnilBhosale/crust8 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 10:55:46.738 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 10:55:47.201 INFO [stdout] bfb1ee49dc47d6ecf8adc53d2b6c467a872a2de9a552537c174a900273344f04
Nov 28 10:55:47.203 INFO running `"docker" "start" "-a" "bfb1ee49dc47d6ecf8adc53d2b6c467a872a2de9a552537c174a900273344f04"`
Nov 28 10:55:48.929 INFO [stderr] usermod: no changes
Nov 28 10:55:48.976 INFO [stderr] warning: unused manifest key: package.email
Nov 28 10:55:49.285 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 28 10:55:49.285 INFO [stderr]    Compiling miniz-sys v0.1.7
Nov 28 10:55:49.297 INFO [stderr]     Checking pistoncore-input v0.15.0
Nov 28 10:55:49.297 INFO [stderr]     Checking jpeg-decoder v0.1.8
Nov 28 10:55:53.822 INFO [stderr]     Checking flate2 v0.2.14
Nov 28 10:55:53.869 INFO [stderr]     Checking pistoncore-window v0.24.0
Nov 28 10:55:55.090 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 28 10:55:55.092 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 28 10:55:55.606 INFO [stderr]     Checking png v0.5.2
Nov 28 10:55:57.157 INFO [stderr]     Checking piston v0.27.0
Nov 28 10:55:59.246 INFO [stderr]     Checking image v0.10.4
Nov 28 10:56:04.254 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Nov 28 10:56:06.667 INFO [stderr]     Checking crust8 v0.1.0 (/source)
Nov 28 10:56:11.891 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 10:56:11.892 INFO [stderr]  --> src/chip.rs:5:5
Nov 28 10:56:11.892 INFO [stderr]   |
Nov 28 10:56:11.892 INFO [stderr] 5 | use rand::Rng;
Nov 28 10:56:11.892 INFO [stderr]   |     ^^^^^^^^^
Nov 28 10:56:11.892 INFO [stderr]   |
Nov 28 10:56:11.892 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:56:11.892 INFO [stderr] 
Nov 28 10:56:11.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.892 INFO [stderr]   --> src/chip.rs:50:18
Nov 28 10:56:11.892 INFO [stderr]    |
Nov 28 10:56:11.892 INFO [stderr] 50 |         for i in (0..80){
Nov 28 10:56:11.892 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.892 INFO [stderr]    |
Nov 28 10:56:11.892 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:56:11.892 INFO [stderr] 
Nov 28 10:56:11.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.892 INFO [stderr]   --> src/chip.rs:80:33
Nov 28 10:56:11.892 INFO [stderr]    |
Nov 28 10:56:11.892 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Nov 28 10:56:11.892 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.892 INFO [stderr] 
Nov 28 10:56:11.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.892 INFO [stderr]    --> src/chip.rs:225:30
Nov 28 10:56:11.892 INFO [stderr]     |
Nov 28 10:56:11.892 INFO [stderr] 225 |                 for yline in (0..n as u32){
Nov 28 10:56:11.892 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.892 INFO [stderr] 
Nov 28 10:56:11.892 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.892 INFO [stderr]    --> src/chip.rs:227:34
Nov 28 10:56:11.892 INFO [stderr]     |
Nov 28 10:56:11.897 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Nov 28 10:56:11.897 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.897 INFO [stderr] 
Nov 28 10:56:11.897 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.897 INFO [stderr]    --> src/chip.rs:271:34
Nov 28 10:56:11.897 INFO [stderr]     |
Nov 28 10:56:11.897 INFO [stderr] 271 |                         for i in (0..16 as usize){
Nov 28 10:56:11.897 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.897 INFO [stderr] 
Nov 28 10:56:11.897 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.897 INFO [stderr]    --> src/chip.rs:307:34
Nov 28 10:56:11.897 INFO [stderr]     |
Nov 28 10:56:11.897 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Nov 28 10:56:11.897 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.897 INFO [stderr] 
Nov 28 10:56:11.897 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.897 INFO [stderr]    --> src/chip.rs:314:34
Nov 28 10:56:11.897 INFO [stderr]     |
Nov 28 10:56:11.897 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Nov 28 10:56:11.897 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.897 INFO [stderr] 
Nov 28 10:56:11.897 INFO [stderr] warning: unused import: `cpu::Cpu`
Nov 28 10:56:11.897 INFO [stderr]  --> src/app.rs:7:5
Nov 28 10:56:11.897 INFO [stderr]   |
Nov 28 10:56:11.897 INFO [stderr] 7 | use cpu::Cpu;
Nov 28 10:56:11.897 INFO [stderr]   |     ^^^^^^^^
Nov 28 10:56:11.897 INFO [stderr] 
Nov 28 10:56:11.897 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.898 INFO [stderr]   --> src/app.rs:39:26
Nov 28 10:56:11.898 INFO [stderr]    |
Nov 28 10:56:11.898 INFO [stderr] 39 |                 for y in (0..32){
Nov 28 10:56:11.898 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.898 INFO [stderr] 
Nov 28 10:56:11.898 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.898 INFO [stderr]   --> src/app.rs:40:30
Nov 28 10:56:11.898 INFO [stderr]    |
Nov 28 10:56:11.898 INFO [stderr] 40 |                     for x in (0..64){
Nov 28 10:56:11.898 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.898 INFO [stderr] 
Nov 28 10:56:11.903 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 10:56:11.903 INFO [stderr]   --> src/main.rs:11:5
Nov 28 10:56:11.903 INFO [stderr]    |
Nov 28 10:56:11.903 INFO [stderr] 11 | use piston::window::WindowSettings;
Nov 28 10:56:11.903 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:11.903 INFO [stderr] 
Nov 28 10:56:11.903 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:12:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 12 | use piston::event_loop::*;
Nov 28 10:56:11.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused import: `piston::input::*`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:13:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 13 | use piston::input::*;
Nov 28 10:56:11.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:14:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Nov 28 10:56:11.904 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:15:24
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Nov 28 10:56:11.904 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused import: `rand::*`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:16:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 16 | use rand::*;
Nov 28 10:56:11.904 INFO [stderr]    |     ^^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:18:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 18 | use std::fs::File;
Nov 28 10:56:11.904 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:56:11.904 INFO [stderr] 
Nov 28 10:56:11.904 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 10:56:11.904 INFO [stderr]   --> src/main.rs:19:5
Nov 28 10:56:11.904 INFO [stderr]    |
Nov 28 10:56:11.904 INFO [stderr] 19 | use std::io::Read;
Nov 28 10:56:11.911 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:56:11.911 INFO [stderr] 
Nov 28 10:56:11.911 INFO [stderr] warning: unused import: `chip::Chip`
Nov 28 10:56:11.911 INFO [stderr]   --> src/main.rs:20:5
Nov 28 10:56:11.911 INFO [stderr]    |
Nov 28 10:56:11.911 INFO [stderr] 20 | use chip::Chip;
Nov 28 10:56:11.911 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 10:56:11.911 INFO [stderr] 
Nov 28 10:56:11.911 INFO [stderr] warning: unused import: `cpu::Cpu`
Nov 28 10:56:11.911 INFO [stderr]   --> src/main.rs:21:5
Nov 28 10:56:11.911 INFO [stderr]    |
Nov 28 10:56:11.911 INFO [stderr] 21 | use cpu::Cpu;
Nov 28 10:56:11.911 INFO [stderr]    |     ^^^^^^^^
Nov 28 10:56:11.911 INFO [stderr] 
Nov 28 10:56:11.911 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:11.911 INFO [stderr]   --> src/main.rs:42:14
Nov 28 10:56:11.911 INFO [stderr]    |
Nov 28 10:56:11.911 INFO [stderr] 42 |     for i in (512..600){
Nov 28 10:56:11.911 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:11.911 INFO [stderr] 
Nov 28 10:56:12.060 INFO [stderr] warning: unused import: `rand::Rng`
Nov 28 10:56:12.060 INFO [stderr]  --> src/chip.rs:5:5
Nov 28 10:56:12.060 INFO [stderr]   |
Nov 28 10:56:12.060 INFO [stderr] 5 | use rand::Rng;
Nov 28 10:56:12.060 INFO [stderr]   |     ^^^^^^^^^
Nov 28 10:56:12.068 INFO [stderr]   |
Nov 28 10:56:12.069 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 10:56:12.069 INFO [stderr] 
Nov 28 10:56:12.069 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.070 INFO [stderr]   --> src/chip.rs:50:18
Nov 28 10:56:12.070 INFO [stderr]    |
Nov 28 10:56:12.070 INFO [stderr] 50 |         for i in (0..80){
Nov 28 10:56:12.070 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.071 INFO [stderr]    |
Nov 28 10:56:12.071 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 10:56:12.071 INFO [stderr] 
Nov 28 10:56:12.072 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.072 INFO [stderr]   --> src/chip.rs:80:33
Nov 28 10:56:12.072 INFO [stderr]    |
Nov 28 10:56:12.073 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Nov 28 10:56:12.073 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.073 INFO [stderr] 
Nov 28 10:56:12.074 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.074 INFO [stderr]    --> src/chip.rs:225:30
Nov 28 10:56:12.074 INFO [stderr]     |
Nov 28 10:56:12.075 INFO [stderr] 225 |                 for yline in (0..n as u32){
Nov 28 10:56:12.075 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.075 INFO [stderr] 
Nov 28 10:56:12.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.084 INFO [stderr]    --> src/chip.rs:227:34
Nov 28 10:56:12.084 INFO [stderr]     |
Nov 28 10:56:12.085 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Nov 28 10:56:12.085 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.085 INFO [stderr] 
Nov 28 10:56:12.086 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.086 INFO [stderr]    --> src/chip.rs:271:34
Nov 28 10:56:12.086 INFO [stderr]     |
Nov 28 10:56:12.087 INFO [stderr] 271 |                         for i in (0..16 as usize){
Nov 28 10:56:12.087 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.087 INFO [stderr] 
Nov 28 10:56:12.088 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.088 INFO [stderr]    --> src/chip.rs:307:34
Nov 28 10:56:12.088 INFO [stderr]     |
Nov 28 10:56:12.089 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Nov 28 10:56:12.089 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.089 INFO [stderr] 
Nov 28 10:56:12.090 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.090 INFO [stderr]    --> src/chip.rs:314:34
Nov 28 10:56:12.090 INFO [stderr]     |
Nov 28 10:56:12.090 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Nov 28 10:56:12.091 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.091 INFO [stderr] 
Nov 28 10:56:12.092 INFO [stderr] warning: unused import: `cpu::Cpu`
Nov 28 10:56:12.092 INFO [stderr]  --> src/app.rs:7:5
Nov 28 10:56:12.092 INFO [stderr]   |
Nov 28 10:56:12.092 INFO [stderr] 7 | use cpu::Cpu;
Nov 28 10:56:12.092 INFO [stderr]   |     ^^^^^^^^
Nov 28 10:56:12.092 INFO [stderr] 
Nov 28 10:56:12.093 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.093 INFO [stderr]   --> src/app.rs:39:26
Nov 28 10:56:12.093 INFO [stderr]    |
Nov 28 10:56:12.093 INFO [stderr] 39 |                 for y in (0..32){
Nov 28 10:56:12.093 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.093 INFO [stderr] 
Nov 28 10:56:12.093 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.093 INFO [stderr]   --> src/app.rs:40:30
Nov 28 10:56:12.093 INFO [stderr]    |
Nov 28 10:56:12.093 INFO [stderr] 40 |                     for x in (0..64){
Nov 28 10:56:12.093 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.093 INFO [stderr] 
Nov 28 10:56:12.094 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Nov 28 10:56:12.094 INFO [stderr]   --> src/main.rs:11:5
Nov 28 10:56:12.094 INFO [stderr]    |
Nov 28 10:56:12.095 INFO [stderr] 11 | use piston::window::WindowSettings;
Nov 28 10:56:12.095 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.095 INFO [stderr] 
Nov 28 10:56:12.096 INFO [stderr] warning: unused import: `piston::event_loop::*`
Nov 28 10:56:12.096 INFO [stderr]   --> src/main.rs:12:5
Nov 28 10:56:12.100 INFO [stderr]    |
Nov 28 10:56:12.100 INFO [stderr] 12 | use piston::event_loop::*;
Nov 28 10:56:12.101 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.101 INFO [stderr] 
Nov 28 10:56:12.101 INFO [stderr] warning: unused import: `piston::input::*`
Nov 28 10:56:12.102 INFO [stderr]   --> src/main.rs:13:5
Nov 28 10:56:12.102 INFO [stderr]    |
Nov 28 10:56:12.102 INFO [stderr] 13 | use piston::input::*;
Nov 28 10:56:12.103 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Nov 28 10:56:12.103 INFO [stderr] 
Nov 28 10:56:12.103 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Nov 28 10:56:12.103 INFO [stderr]   --> src/main.rs:14:5
Nov 28 10:56:12.104 INFO [stderr]    |
Nov 28 10:56:12.104 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Nov 28 10:56:12.104 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.105 INFO [stderr] 
Nov 28 10:56:12.105 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Nov 28 10:56:12.105 INFO [stderr]   --> src/main.rs:15:24
Nov 28 10:56:12.105 INFO [stderr]    |
Nov 28 10:56:12.105 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Nov 28 10:56:12.105 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Nov 28 10:56:12.105 INFO [stderr] 
Nov 28 10:56:12.106 INFO [stderr] warning: unused import: `rand::*`
Nov 28 10:56:12.106 INFO [stderr]   --> src/main.rs:16:5
Nov 28 10:56:12.106 INFO [stderr]    |
Nov 28 10:56:12.106 INFO [stderr] 16 | use rand::*;
Nov 28 10:56:12.106 INFO [stderr]    |     ^^^^^^^
Nov 28 10:56:12.106 INFO [stderr] 
Nov 28 10:56:12.106 INFO [stderr] warning: unused import: `std::fs::File`
Nov 28 10:56:12.106 INFO [stderr]   --> src/main.rs:18:5
Nov 28 10:56:12.106 INFO [stderr]    |
Nov 28 10:56:12.106 INFO [stderr] 18 | use std::fs::File;
Nov 28 10:56:12.106 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:56:12.106 INFO [stderr] 
Nov 28 10:56:12.107 INFO [stderr] warning: unused import: `std::io::Read`
Nov 28 10:56:12.107 INFO [stderr]   --> src/main.rs:19:5
Nov 28 10:56:12.107 INFO [stderr]    |
Nov 28 10:56:12.107 INFO [stderr] 19 | use std::io::Read;
Nov 28 10:56:12.107 INFO [stderr]    |     ^^^^^^^^^^^^^
Nov 28 10:56:12.107 INFO [stderr] 
Nov 28 10:56:12.107 INFO [stderr] warning: unused import: `chip::Chip`
Nov 28 10:56:12.107 INFO [stderr]   --> src/main.rs:20:5
Nov 28 10:56:12.107 INFO [stderr]    |
Nov 28 10:56:12.107 INFO [stderr] 20 | use chip::Chip;
Nov 28 10:56:12.107 INFO [stderr]    |     ^^^^^^^^^^
Nov 28 10:56:12.107 INFO [stderr] 
Nov 28 10:56:12.107 INFO [stderr] warning: unused import: `cpu::Cpu`
Nov 28 10:56:12.107 INFO [stderr]   --> src/main.rs:21:5
Nov 28 10:56:12.107 INFO [stderr]    |
Nov 28 10:56:12.107 INFO [stderr] 21 | use cpu::Cpu;
Nov 28 10:56:12.107 INFO [stderr]    |     ^^^^^^^^
Nov 28 10:56:12.107 INFO [stderr] 
Nov 28 10:56:12.108 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Nov 28 10:56:12.108 INFO [stderr]   --> src/main.rs:42:14
Nov 28 10:56:12.108 INFO [stderr]    |
Nov 28 10:56:12.108 INFO [stderr] 42 |     for i in (512..600){
Nov 28 10:56:12.112 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Nov 28 10:56:12.112 INFO [stderr] 
Nov 28 10:56:12.299 INFO [stderr] warning: unused variable: `is_draw_needed`
Nov 28 10:56:12.300 INFO [stderr]   --> src/chip.rs:63:17
Nov 28 10:56:12.300 INFO [stderr]    |
Nov 28 10:56:12.300 INFO [stderr] 63 |         let mut is_draw_needed = false;
Nov 28 10:56:12.300 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Nov 28 10:56:12.300 INFO [stderr]    |
Nov 28 10:56:12.300 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:56:12.300 INFO [stderr] 
Nov 28 10:56:12.301 INFO [stderr] warning: value assigned to `opcode` is never read
Nov 28 10:56:12.301 INFO [stderr]   --> src/chip.rs:72:17
Nov 28 10:56:12.301 INFO [stderr]    |
Nov 28 10:56:12.301 INFO [stderr] 72 |         let mut opcode = 0;
Nov 28 10:56:12.301 INFO [stderr]    |                 ^^^^^^
Nov 28 10:56:12.301 INFO [stderr]    |
Nov 28 10:56:12.302 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 10:56:12.302 INFO [stderr] 
Nov 28 10:56:12.302 INFO [stderr] warning: value assigned to `pixel` is never read
Nov 28 10:56:12.302 INFO [stderr]    --> src/chip.rs:224:25
Nov 28 10:56:12.302 INFO [stderr]     |
Nov 28 10:56:12.303 INFO [stderr] 224 |                 let mut pixel = 0;
Nov 28 10:56:12.303 INFO [stderr]     |                         ^^^^^
Nov 28 10:56:12.303 INFO [stderr] 
Nov 28 10:56:12.304 INFO [stderr] warning: unused variable: `tempData`
Nov 28 10:56:12.304 INFO [stderr]   --> src/app.rs:30:17
Nov 28 10:56:12.304 INFO [stderr]    |
Nov 28 10:56:12.305 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.305 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Nov 28 10:56:12.305 INFO [stderr] 
Nov 28 10:56:12.315 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.316 INFO [stderr]   --> src/chip.rs:63:13
Nov 28 10:56:12.316 INFO [stderr]    |
Nov 28 10:56:12.316 INFO [stderr] 63 |         let mut is_draw_needed = false;
Nov 28 10:56:12.316 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Nov 28 10:56:12.316 INFO [stderr]    |             |
Nov 28 10:56:12.316 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.316 INFO [stderr]    |
Nov 28 10:56:12.320 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 10:56:12.320 INFO [stderr] 
Nov 28 10:56:12.368 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.368 INFO [stderr]   --> src/app.rs:30:13
Nov 28 10:56:12.368 INFO [stderr]    |
Nov 28 10:56:12.368 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.368 INFO [stderr]    |             ----^^^^^^^^
Nov 28 10:56:12.368 INFO [stderr]    |             |
Nov 28 10:56:12.368 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.368 INFO [stderr] 
Nov 28 10:56:12.370 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.370 INFO [stderr]   --> src/app.rs:64:13
Nov 28 10:56:12.370 INFO [stderr]    |
Nov 28 10:56:12.370 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Nov 28 10:56:12.370 INFO [stderr]    |             ----^^^^^^
Nov 28 10:56:12.370 INFO [stderr]    |             |
Nov 28 10:56:12.370 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.370 INFO [stderr] 
Nov 28 10:56:12.402 INFO [stderr] warning: method is never used: `run`
Nov 28 10:56:12.402 INFO [stderr]   --> src/chip.rs:62:5
Nov 28 10:56:12.402 INFO [stderr]    |
Nov 28 10:56:12.402 INFO [stderr] 62 |     pub fn run(&mut self){
Nov 28 10:56:12.402 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.402 INFO [stderr]    |
Nov 28 10:56:12.402 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:56:12.402 INFO [stderr] 
Nov 28 10:56:12.402 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Nov 28 10:56:12.402 INFO [stderr]  --> src/cpu.rs:3:1
Nov 28 10:56:12.402 INFO [stderr]   |
Nov 28 10:56:12.408 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Nov 28 10:56:12.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.408 INFO [stderr] 
Nov 28 10:56:12.408 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Nov 28 10:56:12.408 INFO [stderr]  --> src/cpu.rs:4:1
Nov 28 10:56:12.408 INFO [stderr]   |
Nov 28 10:56:12.408 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Nov 28 10:56:12.408 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.408 INFO [stderr] 
Nov 28 10:56:12.409 INFO [stderr] warning: function is never used: `print_ram_location`
Nov 28 10:56:12.409 INFO [stderr]   --> src/main.rs:41:1
Nov 28 10:56:12.409 INFO [stderr]    |
Nov 28 10:56:12.409 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Nov 28 10:56:12.409 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.409 INFO [stderr] 
Nov 28 10:56:12.410 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Nov 28 10:56:12.410 INFO [stderr]   --> src/cpu.rs:10:5
Nov 28 10:56:12.410 INFO [stderr]    |
Nov 28 10:56:12.410 INFO [stderr] 10 |     pub reg_I : u16,
Nov 28 10:56:12.410 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:56:12.410 INFO [stderr]    |
Nov 28 10:56:12.410 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 10:56:12.410 INFO [stderr] 
Nov 28 10:56:12.416 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Nov 28 10:56:12.416 INFO [stderr]   --> src/app.rs:30:13
Nov 28 10:56:12.416 INFO [stderr]    |
Nov 28 10:56:12.416 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.416 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 10:56:12.416 INFO [stderr] 
Nov 28 10:56:12.468 INFO [stderr] warning: unused variable: `is_draw_needed`
Nov 28 10:56:12.468 INFO [stderr]   --> src/chip.rs:63:17
Nov 28 10:56:12.468 INFO [stderr]    |
Nov 28 10:56:12.468 INFO [stderr] 63 |         let mut is_draw_needed = false;
Nov 28 10:56:12.468 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Nov 28 10:56:12.468 INFO [stderr]    |
Nov 28 10:56:12.468 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 10:56:12.468 INFO [stderr] 
Nov 28 10:56:12.468 INFO [stderr] warning: value assigned to `opcode` is never read
Nov 28 10:56:12.468 INFO [stderr]   --> src/chip.rs:72:17
Nov 28 10:56:12.468 INFO [stderr]    |
Nov 28 10:56:12.468 INFO [stderr] 72 |         let mut opcode = 0;
Nov 28 10:56:12.468 INFO [stderr]    |                 ^^^^^^
Nov 28 10:56:12.468 INFO [stderr]    |
Nov 28 10:56:12.468 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Nov 28 10:56:12.468 INFO [stderr] 
Nov 28 10:56:12.468 INFO [stderr] warning: value assigned to `pixel` is never read
Nov 28 10:56:12.468 INFO [stderr]    --> src/chip.rs:224:25
Nov 28 10:56:12.468 INFO [stderr]     |
Nov 28 10:56:12.469 INFO [stderr] 224 |                 let mut pixel = 0;
Nov 28 10:56:12.469 INFO [stderr]     |                         ^^^^^
Nov 28 10:56:12.469 INFO [stderr] 
Nov 28 10:56:12.469 INFO [stderr] warning: unused variable: `tempData`
Nov 28 10:56:12.469 INFO [stderr]   --> src/app.rs:30:17
Nov 28 10:56:12.469 INFO [stderr]    |
Nov 28 10:56:12.469 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.469 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Nov 28 10:56:12.469 INFO [stderr] 
Nov 28 10:56:12.475 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.475 INFO [stderr]   --> src/chip.rs:63:13
Nov 28 10:56:12.475 INFO [stderr]    |
Nov 28 10:56:12.475 INFO [stderr] 63 |         let mut is_draw_needed = false;
Nov 28 10:56:12.475 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Nov 28 10:56:12.475 INFO [stderr]    |             |
Nov 28 10:56:12.475 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.475 INFO [stderr]    |
Nov 28 10:56:12.475 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 10:56:12.475 INFO [stderr] 
Nov 28 10:56:12.518 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.518 INFO [stderr]   --> src/app.rs:30:13
Nov 28 10:56:12.518 INFO [stderr]    |
Nov 28 10:56:12.518 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.518 INFO [stderr]    |             ----^^^^^^^^
Nov 28 10:56:12.518 INFO [stderr]    |             |
Nov 28 10:56:12.518 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.518 INFO [stderr] 
Nov 28 10:56:12.530 INFO [stderr] warning: variable does not need to be mutable
Nov 28 10:56:12.530 INFO [stderr]   --> src/app.rs:64:13
Nov 28 10:56:12.530 INFO [stderr]    |
Nov 28 10:56:12.530 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Nov 28 10:56:12.530 INFO [stderr]    |             ----^^^^^^
Nov 28 10:56:12.530 INFO [stderr]    |             |
Nov 28 10:56:12.530 INFO [stderr]    |             help: remove this `mut`
Nov 28 10:56:12.530 INFO [stderr] 
Nov 28 10:56:12.542 INFO [stderr] warning: method is never used: `run`
Nov 28 10:56:12.542 INFO [stderr]   --> src/chip.rs:62:5
Nov 28 10:56:12.542 INFO [stderr]    |
Nov 28 10:56:12.542 INFO [stderr] 62 |     pub fn run(&mut self){
Nov 28 10:56:12.542 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.542 INFO [stderr]    |
Nov 28 10:56:12.542 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 10:56:12.542 INFO [stderr] 
Nov 28 10:56:12.542 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Nov 28 10:56:12.542 INFO [stderr]  --> src/cpu.rs:3:1
Nov 28 10:56:12.543 INFO [stderr]   |
Nov 28 10:56:12.543 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Nov 28 10:56:12.543 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.543 INFO [stderr] 
Nov 28 10:56:12.543 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Nov 28 10:56:12.543 INFO [stderr]  --> src/cpu.rs:4:1
Nov 28 10:56:12.543 INFO [stderr]   |
Nov 28 10:56:12.543 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Nov 28 10:56:12.543 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.543 INFO [stderr] 
Nov 28 10:56:12.543 INFO [stderr] warning: function is never used: `print_ram_location`
Nov 28 10:56:12.543 INFO [stderr]   --> src/main.rs:41:1
Nov 28 10:56:12.543 INFO [stderr]    |
Nov 28 10:56:12.543 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Nov 28 10:56:12.543 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 10:56:12.543 INFO [stderr] 
Nov 28 10:56:12.545 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Nov 28 10:56:12.545 INFO [stderr]   --> src/cpu.rs:10:5
Nov 28 10:56:12.545 INFO [stderr]    |
Nov 28 10:56:12.545 INFO [stderr] 10 |     pub reg_I : u16,
Nov 28 10:56:12.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 10:56:12.545 INFO [stderr]    |
Nov 28 10:56:12.545 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 28 10:56:12.545 INFO [stderr] 
Nov 28 10:56:12.546 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Nov 28 10:56:12.546 INFO [stderr]   --> src/app.rs:30:13
Nov 28 10:56:12.546 INFO [stderr]    |
Nov 28 10:56:12.546 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Nov 28 10:56:12.546 INFO [stderr]    |             ^^^^^^^^^^^^
Nov 28 10:56:12.546 INFO [stderr] 
Nov 28 10:56:12.592 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.63s
Nov 28 10:56:12.621 INFO [stderr] su: No module specific data is present
Nov 28 10:56:14.266 INFO running `"docker" "inspect" "bfb1ee49dc47d6ecf8adc53d2b6c467a872a2de9a552537c174a900273344f04"`
Nov 28 10:56:14.589 INFO running `"docker" "rm" "-f" "bfb1ee49dc47d6ecf8adc53d2b6c467a872a2de9a552537c174a900273344f04"`
Nov 28 10:56:14.970 INFO [stdout] bfb1ee49dc47d6ecf8adc53d2b6c467a872a2de9a552537c174a900273344f04