Dec 19 21:47:03.925 INFO checking SwapnilBhosale/crust8 against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:47:03.925 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/SwapnilBhosale/crust8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:47:04.316 INFO [stdout] cedc02280bb1a4a9c6ce27dab05add3e2c8f6d2714a91d40807caa64932a3786
Dec 19 21:47:04.322 INFO running `"docker" "start" "-a" "cedc02280bb1a4a9c6ce27dab05add3e2c8f6d2714a91d40807caa64932a3786"`
Dec 19 21:47:06.732 INFO [stderr] warning: unused manifest key: package.email
Dec 19 21:47:07.009 INFO [stderr]     Checking image v0.10.4
Dec 19 21:47:10.944 INFO [stderr]     Checking piston2d-opengl_graphics v0.36.1
Dec 19 21:47:12.188 INFO [stderr]     Checking crust8 v0.1.0 (/opt/crater/workdir)
Dec 19 21:47:13.608 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 21:47:13.608 INFO [stderr]  --> src/chip.rs:5:5
Dec 19 21:47:13.608 INFO [stderr]   |
Dec 19 21:47:13.608 INFO [stderr] 5 | use rand::Rng;
Dec 19 21:47:13.608 INFO [stderr]   |     ^^^^^^^^^
Dec 19 21:47:13.608 INFO [stderr]   |
Dec 19 21:47:13.608 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]   --> src/chip.rs:50:18
Dec 19 21:47:13.608 INFO [stderr]    |
Dec 19 21:47:13.608 INFO [stderr] 50 |         for i in (0..80){
Dec 19 21:47:13.608 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.608 INFO [stderr]    |
Dec 19 21:47:13.608 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]   --> src/chip.rs:80:33
Dec 19 21:47:13.608 INFO [stderr]    |
Dec 19 21:47:13.608 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Dec 19 21:47:13.608 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]    --> src/chip.rs:225:30
Dec 19 21:47:13.608 INFO [stderr]     |
Dec 19 21:47:13.608 INFO [stderr] 225 |                 for yline in (0..n as u32){
Dec 19 21:47:13.608 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]    --> src/chip.rs:227:34
Dec 19 21:47:13.608 INFO [stderr]     |
Dec 19 21:47:13.608 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Dec 19 21:47:13.608 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]    --> src/chip.rs:271:34
Dec 19 21:47:13.608 INFO [stderr]     |
Dec 19 21:47:13.608 INFO [stderr] 271 |                         for i in (0..16 as usize){
Dec 19 21:47:13.608 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.608 INFO [stderr] 
Dec 19 21:47:13.608 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.608 INFO [stderr]    --> src/chip.rs:307:34
Dec 19 21:47:13.608 INFO [stderr]     |
Dec 19 21:47:13.609 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Dec 19 21:47:13.609 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.609 INFO [stderr]    --> src/chip.rs:314:34
Dec 19 21:47:13.609 INFO [stderr]     |
Dec 19 21:47:13.609 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Dec 19 21:47:13.609 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 19 21:47:13.609 INFO [stderr]  --> src/app.rs:7:5
Dec 19 21:47:13.609 INFO [stderr]   |
Dec 19 21:47:13.609 INFO [stderr] 7 | use cpu::Cpu;
Dec 19 21:47:13.609 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.609 INFO [stderr]   --> src/app.rs:39:26
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 39 |                 for y in (0..32){
Dec 19 21:47:13.609 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.609 INFO [stderr]   --> src/app.rs:40:30
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 40 |                     for x in (0..64){
Dec 19 21:47:13.609 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 19 21:47:13.609 INFO [stderr]   --> src/main.rs:11:5
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 11 | use piston::window::WindowSettings;
Dec 19 21:47:13.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 21:47:13.609 INFO [stderr]   --> src/main.rs:12:5
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 12 | use piston::event_loop::*;
Dec 19 21:47:13.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 21:47:13.609 INFO [stderr]   --> src/main.rs:13:5
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 13 | use piston::input::*;
Dec 19 21:47:13.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 19 21:47:13.609 INFO [stderr]   --> src/main.rs:14:5
Dec 19 21:47:13.609 INFO [stderr]    |
Dec 19 21:47:13.609 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Dec 19 21:47:13.609 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.609 INFO [stderr] 
Dec 19 21:47:13.609 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 19 21:47:13.609 INFO [stderr]   --> src/main.rs:15:24
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Dec 19 21:47:13.610 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.610 INFO [stderr] warning: unused import: `rand::*`
Dec 19 21:47:13.610 INFO [stderr]   --> src/main.rs:16:5
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 16 | use rand::*;
Dec 19 21:47:13.610 INFO [stderr]    |     ^^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.610 INFO [stderr] warning: unused import: `std::fs::File`
Dec 19 21:47:13.610 INFO [stderr]   --> src/main.rs:18:5
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 18 | use std::fs::File;
Dec 19 21:47:13.610 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.610 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 21:47:13.610 INFO [stderr]   --> src/main.rs:19:5
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 19 | use std::io::Read;
Dec 19 21:47:13.610 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.610 INFO [stderr] warning: unused import: `chip::Chip`
Dec 19 21:47:13.610 INFO [stderr]   --> src/main.rs:20:5
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 20 | use chip::Chip;
Dec 19 21:47:13.610 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.610 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 19 21:47:13.610 INFO [stderr]   --> src/main.rs:21:5
Dec 19 21:47:13.610 INFO [stderr]    |
Dec 19 21:47:13.610 INFO [stderr] 21 | use cpu::Cpu;
Dec 19 21:47:13.610 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:47:13.610 INFO [stderr] 
Dec 19 21:47:13.612 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.612 INFO [stderr]   --> src/main.rs:42:14
Dec 19 21:47:13.612 INFO [stderr]    |
Dec 19 21:47:13.612 INFO [stderr] 42 |     for i in (512..600){
Dec 19 21:47:13.612 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.612 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unused import: `rand::Rng`
Dec 19 21:47:13.797 INFO [stderr]  --> src/chip.rs:5:5
Dec 19 21:47:13.797 INFO [stderr]   |
Dec 19 21:47:13.797 INFO [stderr] 5 | use rand::Rng;
Dec 19 21:47:13.797 INFO [stderr]   |     ^^^^^^^^^
Dec 19 21:47:13.797 INFO [stderr]   |
Dec 19 21:47:13.797 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]   --> src/chip.rs:50:18
Dec 19 21:47:13.797 INFO [stderr]    |
Dec 19 21:47:13.797 INFO [stderr] 50 |         for i in (0..80){
Dec 19 21:47:13.797 INFO [stderr]    |                  ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr]    |
Dec 19 21:47:13.797 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]   --> src/chip.rs:80:33
Dec 19 21:47:13.797 INFO [stderr]    |
Dec 19 21:47:13.797 INFO [stderr] 80 |                         for i in(0..GRAPHICS_SIZE){
Dec 19 21:47:13.797 INFO [stderr]    |                                 ^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]    --> src/chip.rs:225:30
Dec 19 21:47:13.797 INFO [stderr]     |
Dec 19 21:47:13.797 INFO [stderr] 225 |                 for yline in (0..n as u32){
Dec 19 21:47:13.797 INFO [stderr]     |                              ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]    --> src/chip.rs:227:34
Dec 19 21:47:13.797 INFO [stderr]     |
Dec 19 21:47:13.797 INFO [stderr] 227 |                     for xline in (0..8 as u32){
Dec 19 21:47:13.797 INFO [stderr]     |                                  ^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]    --> src/chip.rs:271:34
Dec 19 21:47:13.797 INFO [stderr]     |
Dec 19 21:47:13.797 INFO [stderr] 271 |                         for i in (0..16 as usize){
Dec 19 21:47:13.797 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]    --> src/chip.rs:307:34
Dec 19 21:47:13.797 INFO [stderr]     |
Dec 19 21:47:13.797 INFO [stderr] 307 |                         for i in (0..((opcode & 0x0F00) >> 8) + 1){
Dec 19 21:47:13.797 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.797 INFO [stderr]    --> src/chip.rs:314:34
Dec 19 21:47:13.797 INFO [stderr]     |
Dec 19 21:47:13.797 INFO [stderr] 314 |                         for i in (0..((opcode & 0x0F00) >> 8) +1 ){
Dec 19 21:47:13.797 INFO [stderr]     |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.797 INFO [stderr] 
Dec 19 21:47:13.797 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 19 21:47:13.797 INFO [stderr]  --> src/app.rs:7:5
Dec 19 21:47:13.797 INFO [stderr]   |
Dec 19 21:47:13.797 INFO [stderr] 7 | use cpu::Cpu;
Dec 19 21:47:13.798 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:47:13.798 INFO [stderr] 
Dec 19 21:47:13.798 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.798 INFO [stderr]   --> src/app.rs:39:26
Dec 19 21:47:13.798 INFO [stderr]    |
Dec 19 21:47:13.798 INFO [stderr] 39 |                 for y in (0..32){
Dec 19 21:47:13.798 INFO [stderr]    |                          ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.798 INFO [stderr] 
Dec 19 21:47:13.798 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.798 INFO [stderr]   --> src/app.rs:40:30
Dec 19 21:47:13.798 INFO [stderr]    |
Dec 19 21:47:13.798 INFO [stderr] 40 |                     for x in (0..64){
Dec 19 21:47:13.798 INFO [stderr]    |                              ^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.798 INFO [stderr] 
Dec 19 21:47:13.804 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 19 21:47:13.804 INFO [stderr]   --> src/main.rs:11:5
Dec 19 21:47:13.804 INFO [stderr]    |
Dec 19 21:47:13.804 INFO [stderr] 11 | use piston::window::WindowSettings;
Dec 19 21:47:13.804 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.804 INFO [stderr] 
Dec 19 21:47:13.804 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 19 21:47:13.804 INFO [stderr]   --> src/main.rs:12:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 12 | use piston::event_loop::*;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `piston::input::*`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:13:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 13 | use piston::input::*;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:14:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 14 | use glutin_window::GlutinWindow as Window;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused imports: `GlGraphics`, `OpenGL`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:15:24
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 15 | use opengl_graphics::{ GlGraphics, OpenGL };
Dec 19 21:47:13.805 INFO [stderr]    |                        ^^^^^^^^^^  ^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `rand::*`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:16:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 16 | use rand::*;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `std::fs::File`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:18:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 18 | use std::fs::File;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `std::io::Read`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:19:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 19 | use std::io::Read;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `chip::Chip`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:20:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 20 | use chip::Chip;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unused import: `cpu::Cpu`
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:21:5
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 21 | use cpu::Cpu;
Dec 19 21:47:13.805 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.805 INFO [stderr] warning: unnecessary parentheses around `for` head expression
Dec 19 21:47:13.805 INFO [stderr]   --> src/main.rs:42:14
Dec 19 21:47:13.805 INFO [stderr]    |
Dec 19 21:47:13.805 INFO [stderr] 42 |     for i in (512..600){
Dec 19 21:47:13.805 INFO [stderr]    |              ^^^^^^^^^^ help: remove these parentheses
Dec 19 21:47:13.805 INFO [stderr] 
Dec 19 21:47:13.919 INFO [stderr] warning: unused variable: `is_draw_needed`
Dec 19 21:47:13.919 INFO [stderr]   --> src/chip.rs:63:17
Dec 19 21:47:13.919 INFO [stderr]    |
Dec 19 21:47:13.919 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 19 21:47:13.919 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Dec 19 21:47:13.919 INFO [stderr]    |
Dec 19 21:47:13.919 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:47:13.919 INFO [stderr] 
Dec 19 21:47:13.919 INFO [stderr] warning: value assigned to `opcode` is never read
Dec 19 21:47:13.919 INFO [stderr]   --> src/chip.rs:72:17
Dec 19 21:47:13.919 INFO [stderr]    |
Dec 19 21:47:13.919 INFO [stderr] 72 |         let mut opcode = 0;
Dec 19 21:47:13.919 INFO [stderr]    |                 ^^^^^^
Dec 19 21:47:13.919 INFO [stderr]    |
Dec 19 21:47:13.919 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:47:13.919 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:47:13.919 INFO [stderr] 
Dec 19 21:47:13.919 INFO [stderr] warning: value assigned to `pixel` is never read
Dec 19 21:47:13.919 INFO [stderr]    --> src/chip.rs:224:25
Dec 19 21:47:13.919 INFO [stderr]     |
Dec 19 21:47:13.919 INFO [stderr] 224 |                 let mut pixel = 0;
Dec 19 21:47:13.919 INFO [stderr]     |                         ^^^^^
Dec 19 21:47:13.919 INFO [stderr]     |
Dec 19 21:47:13.919 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 21:47:13.919 INFO [stderr] 
Dec 19 21:47:13.928 INFO [stderr] warning: unused variable: `tempData`
Dec 19 21:47:13.928 INFO [stderr]   --> src/app.rs:30:17
Dec 19 21:47:13.928 INFO [stderr]    |
Dec 19 21:47:13.928 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:13.928 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Dec 19 21:47:13.928 INFO [stderr] 
Dec 19 21:47:13.928 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:13.928 INFO [stderr]   --> src/chip.rs:63:13
Dec 19 21:47:13.928 INFO [stderr]    |
Dec 19 21:47:13.928 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 19 21:47:13.928 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 19 21:47:13.928 INFO [stderr]    |             |
Dec 19 21:47:13.928 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:13.928 INFO [stderr]    |
Dec 19 21:47:13.928 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:47:13.928 INFO [stderr] 
Dec 19 21:47:13.956 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:13.956 INFO [stderr]   --> src/app.rs:30:13
Dec 19 21:47:13.956 INFO [stderr]    |
Dec 19 21:47:13.956 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:13.956 INFO [stderr]    |             ----^^^^^^^^
Dec 19 21:47:13.956 INFO [stderr]    |             |
Dec 19 21:47:13.956 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:13.956 INFO [stderr] 
Dec 19 21:47:13.956 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:13.956 INFO [stderr]   --> src/app.rs:64:13
Dec 19 21:47:13.956 INFO [stderr]    |
Dec 19 21:47:13.956 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Dec 19 21:47:13.956 INFO [stderr]    |             ----^^^^^^
Dec 19 21:47:13.956 INFO [stderr]    |             |
Dec 19 21:47:13.956 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:13.956 INFO [stderr] 
Dec 19 21:47:13.964 INFO [stderr] warning: method is never used: `run`
Dec 19 21:47:13.964 INFO [stderr]   --> src/chip.rs:62:5
Dec 19 21:47:13.964 INFO [stderr]    |
Dec 19 21:47:13.964 INFO [stderr] 62 |     pub fn run(&mut self){
Dec 19 21:47:13.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.964 INFO [stderr]    |
Dec 19 21:47:13.964 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:47:13.964 INFO [stderr] 
Dec 19 21:47:13.964 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Dec 19 21:47:13.964 INFO [stderr]  --> src/cpu.rs:3:1
Dec 19 21:47:13.964 INFO [stderr]   |
Dec 19 21:47:13.964 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Dec 19 21:47:13.964 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.964 INFO [stderr] 
Dec 19 21:47:13.964 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Dec 19 21:47:13.964 INFO [stderr]  --> src/cpu.rs:4:1
Dec 19 21:47:13.964 INFO [stderr]   |
Dec 19 21:47:13.964 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Dec 19 21:47:13.964 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.964 INFO [stderr] 
Dec 19 21:47:13.964 INFO [stderr] warning: function is never used: `print_ram_location`
Dec 19 21:47:13.964 INFO [stderr]   --> src/main.rs:41:1
Dec 19 21:47:13.964 INFO [stderr]    |
Dec 19 21:47:13.964 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Dec 19 21:47:13.964 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:13.964 INFO [stderr] 
Dec 19 21:47:13.964 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Dec 19 21:47:13.964 INFO [stderr]   --> src/cpu.rs:10:5
Dec 19 21:47:13.964 INFO [stderr]    |
Dec 19 21:47:13.964 INFO [stderr] 10 |     pub reg_I : u16,
Dec 19 21:47:13.964 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 21:47:13.964 INFO [stderr]    |
Dec 19 21:47:13.972 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:47:13.972 INFO [stderr] 
Dec 19 21:47:13.972 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Dec 19 21:47:13.972 INFO [stderr]   --> src/app.rs:30:13
Dec 19 21:47:13.972 INFO [stderr]    |
Dec 19 21:47:13.972 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:13.972 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 19 21:47:13.972 INFO [stderr] 
Dec 19 21:47:14.116 INFO [stderr] warning: unused variable: `is_draw_needed`
Dec 19 21:47:14.116 INFO [stderr]   --> src/chip.rs:63:17
Dec 19 21:47:14.116 INFO [stderr]    |
Dec 19 21:47:14.116 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 19 21:47:14.116 INFO [stderr]    |                 ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead
Dec 19 21:47:14.116 INFO [stderr]    |
Dec 19 21:47:14.116 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 19 21:47:14.116 INFO [stderr] 
Dec 19 21:47:14.116 INFO [stderr] warning: value assigned to `opcode` is never read
Dec 19 21:47:14.116 INFO [stderr]   --> src/chip.rs:72:17
Dec 19 21:47:14.116 INFO [stderr]    |
Dec 19 21:47:14.116 INFO [stderr] 72 |         let mut opcode = 0;
Dec 19 21:47:14.116 INFO [stderr]    |                 ^^^^^^
Dec 19 21:47:14.116 INFO [stderr]    |
Dec 19 21:47:14.116 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 19 21:47:14.116 INFO [stderr]    = help: maybe it is overwritten before being read?
Dec 19 21:47:14.117 INFO [stderr] 
Dec 19 21:47:14.117 INFO [stderr] warning: value assigned to `pixel` is never read
Dec 19 21:47:14.117 INFO [stderr]    --> src/chip.rs:224:25
Dec 19 21:47:14.117 INFO [stderr]     |
Dec 19 21:47:14.117 INFO [stderr] 224 |                 let mut pixel = 0;
Dec 19 21:47:14.117 INFO [stderr]     |                         ^^^^^
Dec 19 21:47:14.117 INFO [stderr]     |
Dec 19 21:47:14.117 INFO [stderr]     = help: maybe it is overwritten before being read?
Dec 19 21:47:14.117 INFO [stderr] 
Dec 19 21:47:14.117 INFO [stderr] warning: unused variable: `tempData`
Dec 19 21:47:14.117 INFO [stderr]   --> src/app.rs:30:17
Dec 19 21:47:14.117 INFO [stderr]    |
Dec 19 21:47:14.117 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:14.117 INFO [stderr]    |                 ^^^^^^^^ help: consider using `_tempData` instead
Dec 19 21:47:14.117 INFO [stderr] 
Dec 19 21:47:14.121 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:14.121 INFO [stderr]   --> src/chip.rs:63:13
Dec 19 21:47:14.121 INFO [stderr]    |
Dec 19 21:47:14.121 INFO [stderr] 63 |         let mut is_draw_needed = false;
Dec 19 21:47:14.121 INFO [stderr]    |             ----^^^^^^^^^^^^^^
Dec 19 21:47:14.121 INFO [stderr]    |             |
Dec 19 21:47:14.121 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:14.121 INFO [stderr]    |
Dec 19 21:47:14.122 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:47:14.122 INFO [stderr] 
Dec 19 21:47:14.143 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:14.143 INFO [stderr]   --> src/app.rs:30:13
Dec 19 21:47:14.143 INFO [stderr]    |
Dec 19 21:47:14.143 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:14.143 INFO [stderr]    |             ----^^^^^^^^
Dec 19 21:47:14.143 INFO [stderr]    |             |
Dec 19 21:47:14.143 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:14.143 INFO [stderr] 
Dec 19 21:47:14.148 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:47:14.148 INFO [stderr]   --> src/app.rs:64:13
Dec 19 21:47:14.148 INFO [stderr]    |
Dec 19 21:47:14.148 INFO [stderr] 64 |         let mut window: Window = WindowSettings::new(
Dec 19 21:47:14.148 INFO [stderr]    |             ----^^^^^^
Dec 19 21:47:14.148 INFO [stderr]    |             |
Dec 19 21:47:14.148 INFO [stderr]    |             help: remove this `mut`
Dec 19 21:47:14.148 INFO [stderr] 
Dec 19 21:47:14.159 INFO [stderr] warning: method is never used: `run`
Dec 19 21:47:14.159 INFO [stderr]   --> src/chip.rs:62:5
Dec 19 21:47:14.159 INFO [stderr]    |
Dec 19 21:47:14.159 INFO [stderr] 62 |     pub fn run(&mut self){
Dec 19 21:47:14.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:14.159 INFO [stderr]    |
Dec 19 21:47:14.159 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:47:14.159 INFO [stderr] 
Dec 19 21:47:14.159 INFO [stderr] warning: constant item is never used: `MEMORY_SIZE`
Dec 19 21:47:14.159 INFO [stderr]  --> src/cpu.rs:3:1
Dec 19 21:47:14.159 INFO [stderr]   |
Dec 19 21:47:14.159 INFO [stderr] 3 | const MEMORY_SIZE : usize = 4 * 1024;
Dec 19 21:47:14.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:14.159 INFO [stderr] 
Dec 19 21:47:14.159 INFO [stderr] warning: constant item is never used: `GRAPHICS_SIZE`
Dec 19 21:47:14.159 INFO [stderr]  --> src/cpu.rs:4:1
Dec 19 21:47:14.159 INFO [stderr]   |
Dec 19 21:47:14.159 INFO [stderr] 4 | const GRAPHICS_SIZE : usize = 64*32;
Dec 19 21:47:14.159 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:14.159 INFO [stderr] 
Dec 19 21:47:14.159 INFO [stderr] warning: function is never used: `print_ram_location`
Dec 19 21:47:14.159 INFO [stderr]   --> src/main.rs:41:1
Dec 19 21:47:14.159 INFO [stderr]    |
Dec 19 21:47:14.159 INFO [stderr] 41 | fn print_ram_location(chip : chip::Chip){
Dec 19 21:47:14.159 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:47:14.159 INFO [stderr] 
Dec 19 21:47:14.159 INFO [stderr] warning: structure field `reg_I` should have a snake case name such as `reg_i`
Dec 19 21:47:14.159 INFO [stderr]   --> src/cpu.rs:10:5
Dec 19 21:47:14.159 INFO [stderr]    |
Dec 19 21:47:14.159 INFO [stderr] 10 |     pub reg_I : u16,
Dec 19 21:47:14.159 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 19 21:47:14.160 INFO [stderr]    |
Dec 19 21:47:14.160 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Dec 19 21:47:14.160 INFO [stderr] 
Dec 19 21:47:14.160 INFO [stderr] warning: variable `tempData` should have a snake case name such as `temp_data`
Dec 19 21:47:14.160 INFO [stderr]   --> src/app.rs:30:13
Dec 19 21:47:14.160 INFO [stderr]    |
Dec 19 21:47:14.160 INFO [stderr] 30 |         let mut tempData = [[0;32];64];
Dec 19 21:47:14.160 INFO [stderr]    |             ^^^^^^^^^^^^
Dec 19 21:47:14.160 INFO [stderr] 
Dec 19 21:47:14.196 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.47s
Dec 19 21:47:14.974 INFO running `"docker" "inspect" "cedc02280bb1a4a9c6ce27dab05add3e2c8f6d2714a91d40807caa64932a3786"`
Dec 19 21:47:15.326 INFO running `"docker" "rm" "-f" "cedc02280bb1a4a9c6ce27dab05add3e2c8f6d2714a91d40807caa64932a3786"`
Dec 19 21:47:15.637 INFO [stdout] cedc02280bb1a4a9c6ce27dab05add3e2c8f6d2714a91d40807caa64932a3786