Dec 12 00:08:48.167 INFO checking SwapnilBhosale/crust8 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 00:08:48.167 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 00:08:48.642 INFO [stdout] 443e1ca813fb367986e25bf2587c24cbde859a4281c0cefc877d9b293bb71d8d
Dec 12 00:08:48.644 INFO running `"docker" "start" "-a" "443e1ca813fb367986e25bf2587c24cbde859a4281c0cefc877d9b293bb71d8d"`
Dec 12 00:08:50.388 INFO [stderr] usermod: no changes
Dec 12 00:08:50.468 INFO [stderr] warning: unused manifest key: package.email
Dec 12 00:08:50.800 INFO [stderr]     Checking crust8 v0.1.0 (/source)
Dec 12 00:08:56.071 INFO [stderr] warning: unused import: `rand::Rng`
Dec 12 00:08:56.071 INFO [stderr]  --> src/chip.rs:5:5
Dec 12 00:08:56.071 INFO [stderr]   |
Dec 12 00:08:56.071 INFO [stderr] 5 | use rand::Rng;
Dec 12 00:08:56.071 INFO [stderr]   |     ^^^^^^^^^
Dec 12 00:08:56.071 INFO [stderr]   |
Dec 12 00:08:56.071 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 00:08:56.071 INFO [stderr] 
Dec 12 00:08:56.071 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.071 INFO [stderr]   --> src/chip.rs:50:18
Dec 12 00:08:56.071 INFO [stderr]    |
Dec 12 00:08:56.071 INFO [stderr] 50 |         for i in (0..80){
Dec 12 00:08:56.071 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.071 INFO [stderr]    |
Dec 12 00:08:56.071 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 00:08:56.071 INFO [stderr] 
Dec 12 00:08:56.072 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.072 INFO [stderr]   --> src/chip.rs:80:33
Dec 12 00:08:56.072 INFO [stderr]    |
Dec 12 00:08:56.072 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Dec 12 00:08:56.073 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.073 INFO [stderr] 
Dec 12 00:08:56.073 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.073 INFO [stderr]    --> src/chip.rs:225:30
Dec 12 00:08:56.074 INFO [stderr]     |
Dec 12 00:08:56.074 INFO [stderr] 225 |                 for yline in (0..n as u32){
Dec 12 00:08:56.074 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.074 INFO [stderr] 
Dec 12 00:08:56.075 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.075 INFO [stderr]    --> src/chip.rs:227:34
Dec 12 00:08:56.075 INFO [stderr]     |
Dec 12 00:08:56.076 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Dec 12 00:08:56.076 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.076 INFO [stderr] 
Dec 12 00:08:56.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.076 INFO [stderr]    --> src/chip.rs:271:34
Dec 12 00:08:56.076 INFO [stderr]     |
Dec 12 00:08:56.076 INFO [stderr] 271 |                         for i in (0..16 as usize){
Dec 12 00:08:56.076 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.076 INFO [stderr] 
Dec 12 00:08:56.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.076 INFO [stderr]    --> src/chip.rs:307:34
Dec 12 00:08:56.076 INFO [stderr]     |
Dec 12 00:08:56.076 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Dec 12 00:08:56.076 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.076 INFO [stderr] 
Dec 12 00:08:56.076 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.076 INFO [stderr]    --> src/chip.rs:314:34
Dec 12 00:08:56.076 INFO [stderr]     |
Dec 12 00:08:56.076 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Dec 12 00:08:56.076 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.076 INFO [stderr] 
Dec 12 00:08:56.076 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 12 00:08:56.076 INFO [stderr]  --> src/app.rs:7:5
Dec 12 00:08:56.076 INFO [stderr]   |
Dec 12 00:08:56.076 INFO [stderr] 7 | use cpu::Cpu;
Dec 12 00:08:56.076 INFO [stderr]   |     ^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.077 INFO [stderr]   --> src/app.rs:39:26
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 39 |                 for y in (0..32){
Dec 12 00:08:56.077 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.077 INFO [stderr]   --> src/app.rs:40:30
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 40 |                     for x in (0..64){
Dec 12 00:08:56.077 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:11:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 11 | use piston::window::WindowSettings;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:12:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 12 | use piston::event_loop::*;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `piston::input::*`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:13:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 13 | use piston::input::*;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:14:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:15:24
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Dec 12 00:08:56.077 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `rand::*`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:16:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 16 | use rand::*;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:18:5
Dec 12 00:08:56.077 INFO [stderr]    |
Dec 12 00:08:56.077 INFO [stderr] 18 | use std::fs::File;
Dec 12 00:08:56.077 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 00:08:56.077 INFO [stderr] 
Dec 12 00:08:56.077 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 00:08:56.077 INFO [stderr]   --> src/main.rs:19:5
Dec 12 00:08:56.078 INFO [stderr]    |
Dec 12 00:08:56.078 INFO [stderr] 19 | use std::io::Read;
Dec 12 00:08:56.078 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 00:08:56.078 INFO [stderr] 
Dec 12 00:08:56.078 INFO [stderr] warning: unused import: `chip::Chip`
Dec 12 00:08:56.078 INFO [stderr]   --> src/main.rs:20:5
Dec 12 00:08:56.078 INFO [stderr]    |
Dec 12 00:08:56.078 INFO [stderr] 20 | use chip::Chip;
Dec 12 00:08:56.078 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 00:08:56.078 INFO [stderr] 
Dec 12 00:08:56.078 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 12 00:08:56.078 INFO [stderr]   --> src/main.rs:21:5
Dec 12 00:08:56.078 INFO [stderr]    |
Dec 12 00:08:56.078 INFO [stderr] 21 | use cpu::Cpu;
Dec 12 00:08:56.078 INFO [stderr]    |     ^^^^^^^^
Dec 12 00:08:56.078 INFO [stderr] 
Dec 12 00:08:56.078 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.078 INFO [stderr]   --> src/main.rs:42:14
Dec 12 00:08:56.079 INFO [stderr]    |
Dec 12 00:08:56.079 INFO [stderr] 42 |     for i in (512..600){
Dec 12 00:08:56.079 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.079 INFO [stderr] 
Dec 12 00:08:56.307 INFO [stderr] warning: unused import: `rand::Rng`
Dec 12 00:08:56.307 INFO [stderr]  --> src/chip.rs:5:5
Dec 12 00:08:56.307 INFO [stderr]   |
Dec 12 00:08:56.308 INFO [stderr] 5 | use rand::Rng;
Dec 12 00:08:56.308 INFO [stderr]   |     ^^^^^^^^^
Dec 12 00:08:56.308 INFO [stderr]   |
Dec 12 00:08:56.309 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 12 00:08:56.309 INFO [stderr] 
Dec 12 00:08:56.309 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.310 INFO [stderr]   --> src/chip.rs:50:18
Dec 12 00:08:56.310 INFO [stderr]    |
Dec 12 00:08:56.310 INFO [stderr] 50 |         for i in (0..80){
Dec 12 00:08:56.310 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.311 INFO [stderr]    |
Dec 12 00:08:56.311 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 12 00:08:56.311 INFO [stderr] 
Dec 12 00:08:56.312 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.312 INFO [stderr]   --> src/chip.rs:80:33
Dec 12 00:08:56.312 INFO [stderr]    |
Dec 12 00:08:56.312 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Dec 12 00:08:56.313 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.313 INFO [stderr] 
Dec 12 00:08:56.314 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.314 INFO [stderr]    --> src/chip.rs:225:30
Dec 12 00:08:56.314 INFO [stderr]     |
Dec 12 00:08:56.314 INFO [stderr] 225 |                 for yline in (0..n as u32){
Dec 12 00:08:56.315 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.315 INFO [stderr] 
Dec 12 00:08:56.315 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.315 INFO [stderr]    --> src/chip.rs:227:34
Dec 12 00:08:56.316 INFO [stderr]     |
Dec 12 00:08:56.316 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Dec 12 00:08:56.316 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.316 INFO [stderr] 
Dec 12 00:08:56.317 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.317 INFO [stderr]    --> src/chip.rs:271:34
Dec 12 00:08:56.317 INFO [stderr]     |
Dec 12 00:08:56.317 INFO [stderr] 271 |                         for i in (0..16 as usize){
Dec 12 00:08:56.318 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.318 INFO [stderr] 
Dec 12 00:08:56.318 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.318 INFO [stderr]    --> src/chip.rs:307:34
Dec 12 00:08:56.319 INFO [stderr]     |
Dec 12 00:08:56.319 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Dec 12 00:08:56.319 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.319 INFO [stderr] 
Dec 12 00:08:56.320 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.320 INFO [stderr]    --> src/chip.rs:314:34
Dec 12 00:08:56.320 INFO [stderr]     |
Dec 12 00:08:56.320 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Dec 12 00:08:56.321 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.321 INFO [stderr] 
Dec 12 00:08:56.321 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 12 00:08:56.321 INFO [stderr]  --> src/app.rs:7:5
Dec 12 00:08:56.322 INFO [stderr]   |
Dec 12 00:08:56.322 INFO [stderr] 7 | use cpu::Cpu;
Dec 12 00:08:56.322 INFO [stderr]   |     ^^^^^^^^
Dec 12 00:08:56.322 INFO [stderr] 
Dec 12 00:08:56.323 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.323 INFO [stderr]   --> src/app.rs:39:26
Dec 12 00:08:56.323 INFO [stderr]    |
Dec 12 00:08:56.323 INFO [stderr] 39 |                 for y in (0..32){
Dec 12 00:08:56.324 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.324 INFO [stderr] 
Dec 12 00:08:56.324 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.325 INFO [stderr]   --> src/app.rs:40:30
Dec 12 00:08:56.325 INFO [stderr]    |
Dec 12 00:08:56.325 INFO [stderr] 40 |                     for x in (0..64){
Dec 12 00:08:56.325 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.326 INFO [stderr] 
Dec 12 00:08:56.326 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 12 00:08:56.326 INFO [stderr]   --> src/main.rs:11:5
Dec 12 00:08:56.327 INFO [stderr]    |
Dec 12 00:08:56.327 INFO [stderr] 11 | use piston::window::WindowSettings;
Dec 12 00:08:56.327 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.327 INFO [stderr] 
Dec 12 00:08:56.328 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 12 00:08:56.328 INFO [stderr]   --> src/main.rs:12:5
Dec 12 00:08:56.328 INFO [stderr]    |
Dec 12 00:08:56.328 INFO [stderr] 12 | use piston::event_loop::*;
Dec 12 00:08:56.329 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.329 INFO [stderr] 
Dec 12 00:08:56.329 INFO [stderr] warning: unused import: `piston::input::*`
Dec 12 00:08:56.329 INFO [stderr]   --> src/main.rs:13:5
Dec 12 00:08:56.330 INFO [stderr]    |
Dec 12 00:08:56.330 INFO [stderr] 13 | use piston::input::*;
Dec 12 00:08:56.330 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 00:08:56.330 INFO [stderr] 
Dec 12 00:08:56.331 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 12 00:08:56.331 INFO [stderr]   --> src/main.rs:14:5
Dec 12 00:08:56.331 INFO [stderr]    |
Dec 12 00:08:56.331 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Dec 12 00:08:56.332 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.332 INFO [stderr] 
Dec 12 00:08:56.332 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 12 00:08:56.332 INFO [stderr]   --> src/main.rs:15:24
Dec 12 00:08:56.333 INFO [stderr]    |
Dec 12 00:08:56.333 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Dec 12 00:08:56.333 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Dec 12 00:08:56.333 INFO [stderr] 
Dec 12 00:08:56.334 INFO [stderr] warning: unused import: `rand::*`
Dec 12 00:08:56.334 INFO [stderr]   --> src/main.rs:16:5
Dec 12 00:08:56.334 INFO [stderr]    |
Dec 12 00:08:56.334 INFO [stderr] 16 | use rand::*;
Dec 12 00:08:56.335 INFO [stderr]    |     ^^^^^^^
Dec 12 00:08:56.335 INFO [stderr] 
Dec 12 00:08:56.335 INFO [stderr] warning: unused import: `std::fs::File`
Dec 12 00:08:56.335 INFO [stderr]   --> src/main.rs:18:5
Dec 12 00:08:56.336 INFO [stderr]    |
Dec 12 00:08:56.336 INFO [stderr] 18 | use std::fs::File;
Dec 12 00:08:56.336 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 00:08:56.336 INFO [stderr] 
Dec 12 00:08:56.337 INFO [stderr] warning: unused import: `std::io::Read`
Dec 12 00:08:56.337 INFO [stderr]   --> src/main.rs:19:5
Dec 12 00:08:56.337 INFO [stderr]    |
Dec 12 00:08:56.337 INFO [stderr] 19 | use std::io::Read;
Dec 12 00:08:56.338 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 12 00:08:56.338 INFO [stderr] 
Dec 12 00:08:56.338 INFO [stderr] warning: unused import: `chip::Chip`
Dec 12 00:08:56.338 INFO [stderr]   --> src/main.rs:20:5
Dec 12 00:08:56.339 INFO [stderr]    |
Dec 12 00:08:56.339 INFO [stderr] 20 | use chip::Chip;
Dec 12 00:08:56.339 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 00:08:56.339 INFO [stderr] 
Dec 12 00:08:56.340 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 12 00:08:56.340 INFO [stderr]   --> src/main.rs:21:5
Dec 12 00:08:56.340 INFO [stderr]    |
Dec 12 00:08:56.340 INFO [stderr] 21 | use cpu::Cpu;
Dec 12 00:08:56.341 INFO [stderr]    |     ^^^^^^^^
Dec 12 00:08:56.341 INFO [stderr] 
Dec 12 00:08:56.341 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 12 00:08:56.341 INFO [stderr]   --> src/main.rs:42:14
Dec 12 00:08:56.342 INFO [stderr]    |
Dec 12 00:08:56.342 INFO [stderr] 42 |     for i in (512..600){
Dec 12 00:08:56.342 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Dec 12 00:08:56.342 INFO [stderr] 
Dec 12 00:08:56.524 INFO [stderr] warning: unused variable: `is_draw_needed`
Dec 12 00:08:56.524 INFO [stderr]   --> src/chip.rs:63:17
Dec 12 00:08:56.525 INFO [stderr]    |
Dec 12 00:08:56.525 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 12 00:08:56.525 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Dec 12 00:08:56.525 INFO [stderr]    |
Dec 12 00:08:56.526 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:08:56.526 INFO [stderr] 
Dec 12 00:08:56.532 INFO [stderr] warning: value assigned to `opcode` is never read
Dec 12 00:08:56.533 INFO [stderr]   --> src/chip.rs:72:17
Dec 12 00:08:56.533 INFO [stderr]    |
Dec 12 00:08:56.533 INFO [stderr] 72 |         let mut opcode = 0;
Dec 12 00:08:56.533 INFO [stderr]    |                 ^^^^^^
Dec 12 00:08:56.534 INFO [stderr]    |
Dec 12 00:08:56.534 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 00:08:56.534 INFO [stderr] 
Dec 12 00:08:56.534 INFO [stderr] warning: value assigned to `pixel` is never read
Dec 12 00:08:56.535 INFO [stderr]    --> src/chip.rs:224:25
Dec 12 00:08:56.535 INFO [stderr]     |
Dec 12 00:08:56.535 INFO [stderr] 224 |                 let mut pixel = 0;
Dec 12 00:08:56.536 INFO [stderr]     |                         ^^^^^
Dec 12 00:08:56.536 INFO [stderr] 
Dec 12 00:08:56.536 INFO [stderr] warning: unused variable: `tempData`
Dec 12 00:08:56.536 INFO [stderr]   --> src/app.rs:30:17
Dec 12 00:08:56.537 INFO [stderr]    |
Dec 12 00:08:56.537 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.537 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Dec 12 00:08:56.537 INFO [stderr] 
Dec 12 00:08:56.541 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.541 INFO [stderr]   --> src/chip.rs:63:13
Dec 12 00:08:56.541 INFO [stderr]    |
Dec 12 00:08:56.542 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 12 00:08:56.542 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 12 00:08:56.542 INFO [stderr]    |             |
Dec 12 00:08:56.543 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.543 INFO [stderr]    |
Dec 12 00:08:56.543 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 00:08:56.543 INFO [stderr] 
Dec 12 00:08:56.544 INFO [stderr] warning: unused variable: `is_draw_needed`
Dec 12 00:08:56.544 INFO [stderr]   --> src/chip.rs:63:17
Dec 12 00:08:56.544 INFO [stderr]    |
Dec 12 00:08:56.545 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 12 00:08:56.545 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Dec 12 00:08:56.545 INFO [stderr]    |
Dec 12 00:08:56.546 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 12 00:08:56.546 INFO [stderr] 
Dec 12 00:08:56.547 INFO [stderr] warning: value assigned to `opcode` is never read
Dec 12 00:08:56.547 INFO [stderr]   --> src/chip.rs:72:17
Dec 12 00:08:56.547 INFO [stderr]    |
Dec 12 00:08:56.547 INFO [stderr] 72 |         let mut opcode = 0;
Dec 12 00:08:56.548 INFO [stderr]    |                 ^^^^^^
Dec 12 00:08:56.548 INFO [stderr]    |
Dec 12 00:08:56.548 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 12 00:08:56.549 INFO [stderr] 
Dec 12 00:08:56.549 INFO [stderr] warning: value assigned to `pixel` is never read
Dec 12 00:08:56.549 INFO [stderr]    --> src/chip.rs:224:25
Dec 12 00:08:56.550 INFO [stderr]     |
Dec 12 00:08:56.550 INFO [stderr] 224 |                 let mut pixel = 0;
Dec 12 00:08:56.550 INFO [stderr]     |                         ^^^^^
Dec 12 00:08:56.550 INFO [stderr] 
Dec 12 00:08:56.551 INFO [stderr] warning: unused variable: `tempData`
Dec 12 00:08:56.551 INFO [stderr]   --> src/app.rs:30:17
Dec 12 00:08:56.551 INFO [stderr]    |
Dec 12 00:08:56.552 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.552 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Dec 12 00:08:56.552 INFO [stderr] 
Dec 12 00:08:56.561 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.561 INFO [stderr]   --> src/chip.rs:63:13
Dec 12 00:08:56.561 INFO [stderr]    |
Dec 12 00:08:56.561 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 12 00:08:56.561 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 12 00:08:56.561 INFO [stderr]    |             |
Dec 12 00:08:56.561 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.561 INFO [stderr]    |
Dec 12 00:08:56.561 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 12 00:08:56.561 INFO [stderr] 
Dec 12 00:08:56.592 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.592 INFO [stderr]   --> src/app.rs:30:13
Dec 12 00:08:56.592 INFO [stderr]    |
Dec 12 00:08:56.592 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.592 INFO [stderr]    |             ----^^^^^^^^
Dec 12 00:08:56.592 INFO [stderr]    |             |
Dec 12 00:08:56.593 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.593 INFO [stderr] 
Dec 12 00:08:56.593 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.593 INFO [stderr]   --> src/app.rs:64:13
Dec 12 00:08:56.593 INFO [stderr]    |
Dec 12 00:08:56.593 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Dec 12 00:08:56.593 INFO [stderr]    |             ----^^^^^^
Dec 12 00:08:56.593 INFO [stderr]    |             |
Dec 12 00:08:56.593 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.593 INFO [stderr] 
Dec 12 00:08:56.600 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.600 INFO [stderr]   --> src/app.rs:30:13
Dec 12 00:08:56.600 INFO [stderr]    |
Dec 12 00:08:56.600 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.600 INFO [stderr]    |             ----^^^^^^^^
Dec 12 00:08:56.600 INFO [stderr]    |             |
Dec 12 00:08:56.600 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.601 INFO [stderr] 
Dec 12 00:08:56.601 INFO [stderr] warning: variable does not need to be mutable
Dec 12 00:08:56.601 INFO [stderr]   --> src/app.rs:64:13
Dec 12 00:08:56.601 INFO [stderr]    |
Dec 12 00:08:56.601 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Dec 12 00:08:56.601 INFO [stderr]    |             ----^^^^^^
Dec 12 00:08:56.601 INFO [stderr]    |             |
Dec 12 00:08:56.601 INFO [stderr]    |             help: remove this `mut`
Dec 12 00:08:56.601 INFO [stderr] 
Dec 12 00:08:56.628 INFO [stderr] warning: method is never used: `run`
Dec 12 00:08:56.628 INFO [stderr]   --> src/chip.rs:62:5
Dec 12 00:08:56.628 INFO [stderr]    |
Dec 12 00:08:56.629 INFO [stderr] 62 |     pub fn run(&mut self){
Dec 12 00:08:56.629 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.629 INFO [stderr]    |
Dec 12 00:08:56.629 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:08:56.629 INFO [stderr] 
Dec 12 00:08:56.629 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Dec 12 00:08:56.630 INFO [stderr]  --> src/cpu.rs:3:1
Dec 12 00:08:56.630 INFO [stderr]   |
Dec 12 00:08:56.630 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Dec 12 00:08:56.630 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.630 INFO [stderr] 
Dec 12 00:08:56.630 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Dec 12 00:08:56.631 INFO [stderr]  --> src/cpu.rs:4:1
Dec 12 00:08:56.631 INFO [stderr]   |
Dec 12 00:08:56.631 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Dec 12 00:08:56.631 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.631 INFO [stderr] 
Dec 12 00:08:56.632 INFO [stderr] warning: function is never used: `print_ram_location`
Dec 12 00:08:56.632 INFO [stderr]   --> src/main.rs:41:1
Dec 12 00:08:56.632 INFO [stderr]    |
Dec 12 00:08:56.632 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Dec 12 00:08:56.632 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.632 INFO [stderr] 
Dec 12 00:08:56.632 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Dec 12 00:08:56.633 INFO [stderr]   --> src/cpu.rs:10:5
Dec 12 00:08:56.633 INFO [stderr]    |
Dec 12 00:08:56.633 INFO [stderr] 10 |     pub reg_I : u16,
Dec 12 00:08:56.633 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 00:08:56.633 INFO [stderr]    |
Dec 12 00:08:56.634 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 00:08:56.634 INFO [stderr] 
Dec 12 00:08:56.634 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Dec 12 00:08:56.634 INFO [stderr]   --> src/app.rs:30:13
Dec 12 00:08:56.634 INFO [stderr]    |
Dec 12 00:08:56.634 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.635 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 12 00:08:56.635 INFO [stderr] 
Dec 12 00:08:56.635 INFO [stderr] warning: method is never used: `run`
Dec 12 00:08:56.635 INFO [stderr]   --> src/chip.rs:62:5
Dec 12 00:08:56.635 INFO [stderr]    |
Dec 12 00:08:56.635 INFO [stderr] 62 |     pub fn run(&mut self){
Dec 12 00:08:56.636 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.636 INFO [stderr]    |
Dec 12 00:08:56.636 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 00:08:56.636 INFO [stderr] 
Dec 12 00:08:56.636 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Dec 12 00:08:56.636 INFO [stderr]  --> src/cpu.rs:3:1
Dec 12 00:08:56.636 INFO [stderr]   |
Dec 12 00:08:56.637 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Dec 12 00:08:56.637 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.637 INFO [stderr] 
Dec 12 00:08:56.637 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Dec 12 00:08:56.637 INFO [stderr]  --> src/cpu.rs:4:1
Dec 12 00:08:56.637 INFO [stderr]   |
Dec 12 00:08:56.638 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Dec 12 00:08:56.638 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.638 INFO [stderr] 
Dec 12 00:08:56.638 INFO [stderr] warning: function is never used: `print_ram_location`
Dec 12 00:08:56.638 INFO [stderr]   --> src/main.rs:41:1
Dec 12 00:08:56.638 INFO [stderr]    |
Dec 12 00:08:56.638 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Dec 12 00:08:56.638 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 00:08:56.638 INFO [stderr] 
Dec 12 00:08:56.639 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Dec 12 00:08:56.639 INFO [stderr]   --> src/cpu.rs:10:5
Dec 12 00:08:56.639 INFO [stderr]    |
Dec 12 00:08:56.639 INFO [stderr] 10 |     pub reg_I : u16,
Dec 12 00:08:56.639 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 12 00:08:56.639 INFO [stderr]    |
Dec 12 00:08:56.639 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 12 00:08:56.639 INFO [stderr] 
Dec 12 00:08:56.639 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Dec 12 00:08:56.639 INFO [stderr]   --> src/app.rs:30:13
Dec 12 00:08:56.639 INFO [stderr]    |
Dec 12 00:08:56.639 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 12 00:08:56.639 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 12 00:08:56.639 INFO [stderr] 
Dec 12 00:08:56.753 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.33s
Dec 12 00:08:56.777 INFO [stderr] su: No module specific data is present
Dec 12 00:08:58.142 INFO running `"docker" "inspect" "443e1ca813fb367986e25bf2587c24cbde859a4281c0cefc877d9b293bb71d8d"`
Dec 12 00:08:58.480 INFO running `"docker" "rm" "-f" "443e1ca813fb367986e25bf2587c24cbde859a4281c0cefc877d9b293bb71d8d"`
Dec 12 00:08:58.888 INFO [stdout] 443e1ca813fb367986e25bf2587c24cbde859a4281c0cefc877d9b293bb71d8d