Oct 27 09:36:55.649 INFO checking SwapnilBhosale/crust8 against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2 Oct 27 09:36:55.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"` Oct 27 09:36:55.812 INFO blam! 1d34980e3a61238f194d53597894a025f49d449e227a2e31674f8db9f34947bf Oct 27 09:36:55.814 INFO running `"docker" "start" "-a" "1d34980e3a61238f194d53597894a025f49d449e227a2e31674f8db9f34947bf"` Oct 27 09:36:56.295 INFO kablam! usermod: no changes Oct 27 09:36:56.328 INFO kablam! warning: unused manifest key: package.email Oct 27 09:36:56.531 INFO kablam! Compiling miniz-sys v0.1.7 Oct 27 09:36:56.535 INFO kablam! Checking num-bigint v0.1.35 Oct 27 09:36:56.535 INFO kablam! Checking pistoncore-input v0.15.0 Oct 27 09:36:56.543 INFO kablam! Compiling glutin v0.7.0 Oct 27 09:36:56.543 INFO kablam! Checking jpeg-decoder v0.1.8 Oct 27 09:36:56.543 INFO kablam! Checking memmap v0.4.0 Oct 27 09:36:56.543 INFO kablam! Checking wayland-sys v0.7.6 Oct 27 09:36:58.468 INFO kablam! Checking wayland-client v0.7.6 Oct 27 09:37:03.587 INFO kablam! Checking num-rational v0.1.35 Oct 27 09:37:04.885 INFO kablam! Checking flate2 v0.2.14 Oct 27 09:37:08.396 INFO kablam! Checking wayland-window v0.4.2 Oct 27 09:37:08.398 INFO kablam! Checking wayland-kbd v0.6.2 Oct 27 09:37:08.736 INFO kablam! Checking pistoncore-window v0.24.0 Oct 27 09:37:09.340 INFO kablam! Checking png v0.5.2 Oct 27 09:37:12.095 INFO kablam! Checking pistoncore-event_loop v0.27.0 Oct 27 09:37:13.939 INFO kablam! Checking winit v0.5.6 Oct 27 09:37:14.907 INFO kablam! Checking piston v0.27.0 Oct 27 09:37:15.506 INFO kablam! Checking image v0.10.4 Oct 27 09:37:25.550 INFO kablam! Checking piston2d-opengl_graphics v0.36.1 Oct 27 09:37:25.808 INFO kablam! Checking pistoncore-glutin_window v0.33.0 Oct 27 09:37:28.347 INFO kablam! Checking crust8 v0.1.0 (/source) Oct 27 09:37:32.447 INFO kablam! warning: unused import: `rand::Rng` Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:5:5 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 5 | use rand::Rng; Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^ Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:50:18 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 50 | for i in (0..80){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:80:33 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 80 | for i in(0..GRAPHICS_SIZE){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:225:30 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 225 | for yline in (0..n as u32){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:227:34 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 227 | for xline in (0..8 as u32){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:271:34 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 271 | for i in (0..16 as usize){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:307:34 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 307 | for i in (0..((opcode & 0x0F00) >> 8) + 1){ Oct 27 09:37:32.448 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.448 INFO kablam! Oct 27 09:37:32.448 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.448 INFO kablam! --> src/chip.rs:314:34 Oct 27 09:37:32.448 INFO kablam! | Oct 27 09:37:32.448 INFO kablam! 314 | for i in (0..((opcode & 0x0F00) >> 8) +1 ){ Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused import: `cpu::Cpu` Oct 27 09:37:32.455 INFO kablam! --> src/app.rs:7:5 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 7 | use cpu::Cpu; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^ Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.455 INFO kablam! --> src/app.rs:39:26 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 39 | for y in (0..32){ Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.455 INFO kablam! --> src/app.rs:40:30 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 40 | for x in (0..64){ Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused import: `piston::window::WindowSettings` Oct 27 09:37:32.455 INFO kablam! --> src/main.rs:11:5 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 11 | use piston::window::WindowSettings; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused import: `piston::event_loop::*` Oct 27 09:37:32.455 INFO kablam! --> src/main.rs:12:5 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 12 | use piston::event_loop::*; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused import: `piston::input::*` Oct 27 09:37:32.455 INFO kablam! --> src/main.rs:13:5 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 13 | use piston::input::*; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused import: `glutin_window::GlutinWindow as Window` Oct 27 09:37:32.455 INFO kablam! --> src/main.rs:14:5 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 14 | use glutin_window::GlutinWindow as Window; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.455 INFO kablam! Oct 27 09:37:32.455 INFO kablam! warning: unused imports: `GlGraphics`, `OpenGL` Oct 27 09:37:32.455 INFO kablam! --> src/main.rs:15:24 Oct 27 09:37:32.455 INFO kablam! | Oct 27 09:37:32.455 INFO kablam! 15 | use opengl_graphics::{ GlGraphics, OpenGL }; Oct 27 09:37:32.455 INFO kablam! | ^^^^^^^^^^ ^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unused import: `rand::*` Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:16:5 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 16 | use rand::*; Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unused import: `std::fs::File` Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:18:5 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 18 | use std::fs::File; Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unused import: `std::io::Read` Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:19:5 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 19 | use std::io::Read; Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unused import: `chip::Chip` Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:20:5 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 20 | use chip::Chip; Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unused import: `cpu::Cpu` Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:21:5 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 21 | use cpu::Cpu; Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^^ Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.456 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:32.456 INFO kablam! --> src/main.rs:42:14 Oct 27 09:37:32.456 INFO kablam! | Oct 27 09:37:32.456 INFO kablam! 42 | for i in (512..600){ Oct 27 09:37:32.456 INFO kablam! | ^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:32.456 INFO kablam! Oct 27 09:37:32.699 INFO kablam! warning: unused variable: `is_draw_needed` Oct 27 09:37:32.699 INFO kablam! --> src/chip.rs:63:17 Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! 63 | let mut is_draw_needed = false; Oct 27 09:37:32.699 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 09:37:32.699 INFO kablam! Oct 27 09:37:32.699 INFO kablam! warning: value assigned to `opcode` is never read Oct 27 09:37:32.699 INFO kablam! --> src/chip.rs:72:17 Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! 72 | let mut opcode = 0; Oct 27 09:37:32.699 INFO kablam! | ^^^^^^ Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 27 09:37:32.699 INFO kablam! Oct 27 09:37:32.699 INFO kablam! warning: value assigned to `pixel` is never read Oct 27 09:37:32.699 INFO kablam! --> src/chip.rs:224:25 Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! 224 | let mut pixel = 0; Oct 27 09:37:32.699 INFO kablam! | ^^^^^ Oct 27 09:37:32.699 INFO kablam! Oct 27 09:37:32.699 INFO kablam! warning: unused variable: `tempData` Oct 27 09:37:32.699 INFO kablam! --> src/app.rs:30:17 Oct 27 09:37:32.699 INFO kablam! | Oct 27 09:37:32.699 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:32.699 INFO kablam! | ^^^^^^^^ help: consider using `_tempData` instead Oct 27 09:37:32.699 INFO kablam! Oct 27 09:37:32.719 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:32.719 INFO kablam! --> src/chip.rs:63:13 Oct 27 09:37:32.719 INFO kablam! | Oct 27 09:37:32.719 INFO kablam! 63 | let mut is_draw_needed = false; Oct 27 09:37:32.719 INFO kablam! | ----^^^^^^^^^^^^^^ Oct 27 09:37:32.719 INFO kablam! | | Oct 27 09:37:32.719 INFO kablam! | help: remove this `mut` Oct 27 09:37:32.719 INFO kablam! | Oct 27 09:37:32.719 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 09:37:32.719 INFO kablam! Oct 27 09:37:32.739 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:32.739 INFO kablam! --> src/app.rs:30:13 Oct 27 09:37:32.739 INFO kablam! | Oct 27 09:37:32.739 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:32.739 INFO kablam! | ----^^^^^^^^ Oct 27 09:37:32.739 INFO kablam! | | Oct 27 09:37:32.739 INFO kablam! | help: remove this `mut` Oct 27 09:37:32.739 INFO kablam! Oct 27 09:37:32.739 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:32.739 INFO kablam! --> src/app.rs:64:13 Oct 27 09:37:32.739 INFO kablam! | Oct 27 09:37:32.739 INFO kablam! 64 | let mut window: Window = WindowSettings::new( Oct 27 09:37:32.739 INFO kablam! | ----^^^^^^ Oct 27 09:37:32.739 INFO kablam! | | Oct 27 09:37:32.739 INFO kablam! | help: remove this `mut` Oct 27 09:37:32.739 INFO kablam! Oct 27 09:37:32.755 INFO kablam! warning: method is never used: `run` Oct 27 09:37:32.755 INFO kablam! --> src/chip.rs:62:5 Oct 27 09:37:32.755 INFO kablam! | Oct 27 09:37:32.755 INFO kablam! 62 | pub fn run(&mut self){ Oct 27 09:37:32.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.755 INFO kablam! | Oct 27 09:37:32.755 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 09:37:32.755 INFO kablam! Oct 27 09:37:32.755 INFO kablam! warning: constant item is never used: `MEMORY_SIZE` Oct 27 09:37:32.755 INFO kablam! --> src/cpu.rs:3:1 Oct 27 09:37:32.755 INFO kablam! | Oct 27 09:37:32.755 INFO kablam! 3 | const MEMORY_SIZE : usize = 4 * 1024; Oct 27 09:37:32.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.755 INFO kablam! Oct 27 09:37:32.755 INFO kablam! warning: constant item is never used: `GRAPHICS_SIZE` Oct 27 09:37:32.755 INFO kablam! --> src/cpu.rs:4:1 Oct 27 09:37:32.755 INFO kablam! | Oct 27 09:37:32.755 INFO kablam! 4 | const GRAPHICS_SIZE : usize = 64*32; Oct 27 09:37:32.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.755 INFO kablam! Oct 27 09:37:32.755 INFO kablam! warning: function is never used: `print_ram_location` Oct 27 09:37:32.755 INFO kablam! --> src/main.rs:41:1 Oct 27 09:37:32.755 INFO kablam! | Oct 27 09:37:32.755 INFO kablam! 41 | fn print_ram_location(chip : chip::Chip){ Oct 27 09:37:32.755 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:32.755 INFO kablam! Oct 27 09:37:32.756 INFO kablam! warning: structure field `reg_I` should have a snake case name such as `reg_i` Oct 27 09:37:32.756 INFO kablam! --> src/cpu.rs:10:5 Oct 27 09:37:32.756 INFO kablam! | Oct 27 09:37:32.756 INFO kablam! 10 | pub reg_I : u16, Oct 27 09:37:32.756 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 27 09:37:32.756 INFO kablam! | Oct 27 09:37:32.756 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 27 09:37:32.756 INFO kablam! Oct 27 09:37:32.757 INFO kablam! warning: variable `tempData` should have a snake case name such as `temp_data` Oct 27 09:37:32.757 INFO kablam! --> src/app.rs:30:13 Oct 27 09:37:32.757 INFO kablam! | Oct 27 09:37:32.757 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:32.757 INFO kablam! | ^^^^^^^^^^^^ Oct 27 09:37:32.757 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unused import: `rand::Rng` Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:5:5 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 5 | use rand::Rng; Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^ Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! = note: #[warn(unused_imports)] on by default Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:50:18 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 50 | for i in (0..80){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! = note: #[warn(unused_parens)] on by default Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:80:33 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 80 | for i in(0..GRAPHICS_SIZE){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:225:30 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 225 | for yline in (0..n as u32){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:227:34 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 227 | for xline in (0..8 as u32){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:271:34 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 271 | for i in (0..16 as usize){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:307:34 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 307 | for i in (0..((opcode & 0x0F00) >> 8) + 1){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.112 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.112 INFO kablam! --> src/chip.rs:314:34 Oct 27 09:37:33.112 INFO kablam! | Oct 27 09:37:33.112 INFO kablam! 314 | for i in (0..((opcode & 0x0F00) >> 8) +1 ){ Oct 27 09:37:33.112 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.112 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `cpu::Cpu` Oct 27 09:37:33.113 INFO kablam! --> src/app.rs:7:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 7 | use cpu::Cpu; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.113 INFO kablam! --> src/app.rs:39:26 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 39 | for y in (0..32){ Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.113 INFO kablam! --> src/app.rs:40:30 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 40 | for x in (0..64){ Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^ help: remove these parentheses Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `piston::window::WindowSettings` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:11:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 11 | use piston::window::WindowSettings; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `piston::event_loop::*` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:12:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 12 | use piston::event_loop::*; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `piston::input::*` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:13:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 13 | use piston::input::*; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `glutin_window::GlutinWindow as Window` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:14:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 14 | use glutin_window::GlutinWindow as Window; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused imports: `GlGraphics`, `OpenGL` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:15:24 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 15 | use opengl_graphics::{ GlGraphics, OpenGL }; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^ ^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `rand::*` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:16:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 16 | use rand::*; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `std::fs::File` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:18:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 18 | use std::fs::File; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `std::io::Read` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:19:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 19 | use std::io::Read; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `chip::Chip` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:20:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 20 | use chip::Chip; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unused import: `cpu::Cpu` Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:21:5 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 21 | use cpu::Cpu; Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^ Oct 27 09:37:33.113 INFO kablam! Oct 27 09:37:33.113 INFO kablam! warning: unnecessary parentheses around `for` head expression Oct 27 09:37:33.113 INFO kablam! --> src/main.rs:42:14 Oct 27 09:37:33.113 INFO kablam! | Oct 27 09:37:33.113 INFO kablam! 42 | for i in (512..600){ Oct 27 09:37:33.113 INFO kablam! | ^^^^^^^^^^ help: remove these parentheses Oct 27 09:37:33.114 INFO kablam! Oct 27 09:37:33.348 INFO kablam! warning: unused variable: `is_draw_needed` Oct 27 09:37:33.348 INFO kablam! --> src/chip.rs:63:17 Oct 27 09:37:33.348 INFO kablam! | Oct 27 09:37:33.348 INFO kablam! 63 | let mut is_draw_needed = false; Oct 27 09:37:33.348 INFO kablam! | ^^^^^^^^^^^^^^ help: consider using `_is_draw_needed` instead Oct 27 09:37:33.348 INFO kablam! | Oct 27 09:37:33.349 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 27 09:37:33.349 INFO kablam! Oct 27 09:37:33.349 INFO kablam! warning: value assigned to `opcode` is never read Oct 27 09:37:33.349 INFO kablam! --> src/chip.rs:72:17 Oct 27 09:37:33.349 INFO kablam! | Oct 27 09:37:33.349 INFO kablam! 72 | let mut opcode = 0; Oct 27 09:37:33.349 INFO kablam! | ^^^^^^ Oct 27 09:37:33.349 INFO kablam! | Oct 27 09:37:33.349 INFO kablam! = note: #[warn(unused_assignments)] on by default Oct 27 09:37:33.349 INFO kablam! Oct 27 09:37:33.349 INFO kablam! warning: value assigned to `pixel` is never read Oct 27 09:37:33.349 INFO kablam! --> src/chip.rs:224:25 Oct 27 09:37:33.349 INFO kablam! | Oct 27 09:37:33.349 INFO kablam! 224 | let mut pixel = 0; Oct 27 09:37:33.349 INFO kablam! | ^^^^^ Oct 27 09:37:33.349 INFO kablam! Oct 27 09:37:33.363 INFO kablam! warning: unused variable: `tempData` Oct 27 09:37:33.363 INFO kablam! --> src/app.rs:30:17 Oct 27 09:37:33.363 INFO kablam! | Oct 27 09:37:33.363 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:33.363 INFO kablam! | ^^^^^^^^ help: consider using `_tempData` instead Oct 27 09:37:33.363 INFO kablam! Oct 27 09:37:33.363 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:33.363 INFO kablam! --> src/chip.rs:63:13 Oct 27 09:37:33.363 INFO kablam! | Oct 27 09:37:33.363 INFO kablam! 63 | let mut is_draw_needed = false; Oct 27 09:37:33.363 INFO kablam! | ----^^^^^^^^^^^^^^ Oct 27 09:37:33.363 INFO kablam! | | Oct 27 09:37:33.363 INFO kablam! | help: remove this `mut` Oct 27 09:37:33.363 INFO kablam! | Oct 27 09:37:33.363 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 27 09:37:33.363 INFO kablam! Oct 27 09:37:33.383 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:33.383 INFO kablam! --> src/app.rs:30:13 Oct 27 09:37:33.383 INFO kablam! | Oct 27 09:37:33.383 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:33.383 INFO kablam! | ----^^^^^^^^ Oct 27 09:37:33.383 INFO kablam! | | Oct 27 09:37:33.383 INFO kablam! | help: remove this `mut` Oct 27 09:37:33.383 INFO kablam! Oct 27 09:37:33.383 INFO kablam! warning: variable does not need to be mutable Oct 27 09:37:33.383 INFO kablam! --> src/app.rs:64:13 Oct 27 09:37:33.383 INFO kablam! | Oct 27 09:37:33.383 INFO kablam! 64 | let mut window: Window = WindowSettings::new( Oct 27 09:37:33.383 INFO kablam! | ----^^^^^^ Oct 27 09:37:33.383 INFO kablam! | | Oct 27 09:37:33.383 INFO kablam! | help: remove this `mut` Oct 27 09:37:33.383 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: method is never used: `run` Oct 27 09:37:33.393 INFO kablam! --> src/chip.rs:62:5 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 62 | pub fn run(&mut self){ Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! = note: #[warn(dead_code)] on by default Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: constant item is never used: `MEMORY_SIZE` Oct 27 09:37:33.393 INFO kablam! --> src/cpu.rs:3:1 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 3 | const MEMORY_SIZE : usize = 4 * 1024; Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: constant item is never used: `GRAPHICS_SIZE` Oct 27 09:37:33.393 INFO kablam! --> src/cpu.rs:4:1 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 4 | const GRAPHICS_SIZE : usize = 64*32; Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: function is never used: `print_ram_location` Oct 27 09:37:33.393 INFO kablam! --> src/main.rs:41:1 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 41 | fn print_ram_location(chip : chip::Chip){ Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: structure field `reg_I` should have a snake case name such as `reg_i` Oct 27 09:37:33.393 INFO kablam! --> src/cpu.rs:10:5 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 10 | pub reg_I : u16, Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.393 INFO kablam! warning: variable `tempData` should have a snake case name such as `temp_data` Oct 27 09:37:33.393 INFO kablam! --> src/app.rs:30:13 Oct 27 09:37:33.393 INFO kablam! | Oct 27 09:37:33.393 INFO kablam! 30 | let mut tempData = [[0;32];64]; Oct 27 09:37:33.393 INFO kablam! | ^^^^^^^^^^^^ Oct 27 09:37:33.393 INFO kablam! Oct 27 09:37:33.444 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 37.12s Oct 27 09:37:33.461 INFO kablam! su: No module specific data is present Oct 27 09:37:34.167 INFO running `"docker" "rm" "-f" "1d34980e3a61238f194d53597894a025f49d449e227a2e31674f8db9f34947bf"` Oct 27 09:37:34.522 INFO blam! 1d34980e3a61238f194d53597894a025f49d449e227a2e31674f8db9f34947bf