Nov 09 08:43:37.625 INFO checking mmiecz/chip8-rust against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632 Nov 09 08:43:37.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-7/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 08:43:38.103 INFO blam! dd24b917a87606b4b1ee4b2148083f0ead6e9d86d3237ba37dbb9e8d0c875941 Nov 09 08:43:38.103 INFO running `"docker" "start" "-a" "dd24b917a87606b4b1ee4b2148083f0ead6e9d86d3237ba37dbb9e8d0c875941"` Nov 09 08:43:41.007 INFO kablam! usermod: no changes Nov 09 08:43:41.256 INFO kablam! Compiling serde v0.8.22 Nov 09 08:43:41.271 INFO kablam! Compiling gcc v0.3.41 Nov 09 08:43:41.311 INFO kablam! Compiling glutin v0.7.2 Nov 09 08:43:41.312 INFO kablam! Compiling glium v0.16.0 Nov 09 08:43:45.779 INFO kablam! Compiling backtrace-sys v0.1.5 Nov 09 08:43:49.947 INFO kablam! Checking backtrace v0.2.3 Nov 09 08:43:59.388 INFO kablam! Compiling serde_json v0.8.4 Nov 09 08:44:03.784 INFO kablam! Compiling target_build_utils v0.1.2 Nov 09 08:44:05.587 INFO kablam! Compiling libloading v0.3.1 Nov 09 08:44:07.691 INFO kablam! Checking dlib v0.3.1 Nov 09 08:44:08.078 INFO kablam! Checking wayland-sys v0.7.6 Nov 09 08:44:08.683 INFO kablam! Checking wayland-client v0.7.6 Nov 09 08:44:10.133 INFO kablam! Checking wayland-window v0.4.3 Nov 09 08:44:10.133 INFO kablam! Checking wayland-kbd v0.6.2 Nov 09 08:44:11.018 INFO kablam! Checking winit v0.5.7 Nov 09 08:44:27.534 INFO kablam! Checking chip8-rust v0.1.0 (/source) Nov 09 08:44:28.807 INFO kablam! warning: unused import: `glium::glutin::VirtualKeyCode` Nov 09 08:44:28.807 INFO kablam! --> src/cpu.rs:446:13 Nov 09 08:44:28.807 INFO kablam! | Nov 09 08:44:28.807 INFO kablam! 446 | use glium::glutin::VirtualKeyCode; Nov 09 08:44:28.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:28.807 INFO kablam! | Nov 09 08:44:28.807 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:44:28.807 INFO kablam! Nov 09 08:44:28.807 INFO kablam! warning: unused import: `glium::glutin::VirtualKeyCode` Nov 09 08:44:28.807 INFO kablam! --> src/cpu.rs:455:13 Nov 09 08:44:28.807 INFO kablam! | Nov 09 08:44:28.807 INFO kablam! 455 | use glium::glutin::VirtualKeyCode; Nov 09 08:44:28.807 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:28.807 INFO kablam! Nov 09 08:44:28.807 INFO kablam! warning: unused import: `glium::DisplayBuild` Nov 09 08:44:28.807 INFO kablam! --> src/input.rs:3:5 Nov 09 08:44:28.807 INFO kablam! | Nov 09 08:44:28.808 INFO kablam! 3 | use glium::DisplayBuild; Nov 09 08:44:28.808 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:28.808 INFO kablam! Nov 09 08:44:28.808 INFO kablam! warning: unused import: `std::thread` Nov 09 08:44:28.808 INFO kablam! --> src/input.rs:4:5 Nov 09 08:44:28.808 INFO kablam! | Nov 09 08:44:28.808 INFO kablam! 4 | use std::thread; Nov 09 08:44:28.808 INFO kablam! | ^^^^^^^^^^^ Nov 09 08:44:28.808 INFO kablam! Nov 09 08:44:28.808 INFO kablam! warning: unused import: `std::time` Nov 09 08:44:28.808 INFO kablam! --> src/input.rs:5:5 Nov 09 08:44:28.808 INFO kablam! | Nov 09 08:44:28.808 INFO kablam! 5 | use std::time; Nov 09 08:44:28.808 INFO kablam! | ^^^^^^^^^ Nov 09 08:44:28.808 INFO kablam! Nov 09 08:44:28.809 INFO kablam! warning: unused import: `glium::glutin` Nov 09 08:44:28.809 INFO kablam! --> src/display.rs:4:5 Nov 09 08:44:28.809 INFO kablam! | Nov 09 08:44:28.809 INFO kablam! 4 | use glium::glutin; Nov 09 08:44:28.809 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:44:28.809 INFO kablam! Nov 09 08:44:28.809 INFO kablam! warning: unused import: `std::path::Path` Nov 09 08:44:28.809 INFO kablam! --> src/display.rs:6:5 Nov 09 08:44:28.809 INFO kablam! | Nov 09 08:44:28.809 INFO kablam! 6 | use std::path::Path; Nov 09 08:44:28.809 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 08:44:28.809 INFO kablam! Nov 09 08:44:28.809 INFO kablam! warning: unused import: `std::fs::File` Nov 09 08:44:28.809 INFO kablam! --> src/display.rs:7:5 Nov 09 08:44:28.809 INFO kablam! | Nov 09 08:44:28.809 INFO kablam! 7 | use std::fs::File; Nov 09 08:44:28.809 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:44:28.809 INFO kablam! Nov 09 08:44:28.809 INFO kablam! warning: unused imports: `CpuError`, `Cpu`, `DecoderError` Nov 09 08:44:28.809 INFO kablam! --> src/main.rs:9:11 Nov 09 08:44:28.809 INFO kablam! | Nov 09 08:44:28.809 INFO kablam! 9 | use cpu::{Cpu, DecoderError, CpuError}; Nov 09 08:44:28.809 INFO kablam! | ^^^ ^^^^^^^^^^^^ ^^^^^^^^ Nov 09 08:44:28.809 INFO kablam! Nov 09 08:44:28.809 INFO kablam! warning: unused imports: `Event`, `VirtualKeyCode` Nov 09 08:44:28.809 INFO kablam! --> src/main.rs:10:21 Nov 09 08:44:28.809 INFO kablam! | Nov 09 08:44:28.809 INFO kablam! 10 | use glium::glutin::{VirtualKeyCode, Event}; Nov 09 08:44:28.809 INFO kablam! | ^^^^^^^^^^^^^^ ^^^^^ Nov 09 08:44:28.809 INFO kablam! Nov 09 08:44:28.983 INFO kablam! warning: unreachable expression Nov 09 08:44:28.983 INFO kablam! --> src/cpu.rs:264:9 Nov 09 08:44:28.983 INFO kablam! | Nov 09 08:44:28.983 INFO kablam! 264 | "cls".to_string() Nov 09 08:44:28.983 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 08:44:28.983 INFO kablam! | Nov 09 08:44:28.983 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 09 08:44:28.983 INFO kablam! Nov 09 08:44:29.035 INFO kablam! warning: unreachable expression Nov 09 08:44:29.035 INFO kablam! --> src/cpu.rs:480:9 Nov 09 08:44:29.035 INFO kablam! | Nov 09 08:44:29.035 INFO kablam! 480 | format!("wkp {:#x}", self.regs.v[reg]) Nov 09 08:44:29.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.035 INFO kablam! | Nov 09 08:44:29.035 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 08:44:29.035 INFO kablam! Nov 09 08:44:29.035 INFO kablam! warning: unused import: `glium::glutin::VirtualKeyCode` Nov 09 08:44:29.035 INFO kablam! --> src/cpu.rs:446:13 Nov 09 08:44:29.035 INFO kablam! | Nov 09 08:44:29.035 INFO kablam! 446 | use glium::glutin::VirtualKeyCode; Nov 09 08:44:29.035 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.035 INFO kablam! | Nov 09 08:44:29.035 INFO kablam! = note: #[warn(unused_imports)] on by default Nov 09 08:44:29.035 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `glium::glutin::VirtualKeyCode` Nov 09 08:44:29.043 INFO kablam! --> src/cpu.rs:455:13 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 455 | use glium::glutin::VirtualKeyCode; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `glium::DisplayBuild` Nov 09 08:44:29.043 INFO kablam! --> src/input.rs:3:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 3 | use glium::DisplayBuild; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `std::thread` Nov 09 08:44:29.043 INFO kablam! --> src/input.rs:4:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 4 | use std::thread; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `std::time` Nov 09 08:44:29.043 INFO kablam! --> src/input.rs:5:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 5 | use std::time; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `glium::glutin` Nov 09 08:44:29.043 INFO kablam! --> src/display.rs:4:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 4 | use glium::glutin; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `std::path::Path` Nov 09 08:44:29.043 INFO kablam! --> src/display.rs:6:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 6 | use std::path::Path; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.043 INFO kablam! warning: unused import: `std::fs::File` Nov 09 08:44:29.043 INFO kablam! --> src/display.rs:7:5 Nov 09 08:44:29.043 INFO kablam! | Nov 09 08:44:29.043 INFO kablam! 7 | use std::fs::File; Nov 09 08:44:29.043 INFO kablam! | ^^^^^^^^^^^^^ Nov 09 08:44:29.043 INFO kablam! Nov 09 08:44:29.051 INFO kablam! warning: unused imports: `CpuError`, `Cpu`, `DecoderError` Nov 09 08:44:29.051 INFO kablam! --> src/main.rs:9:11 Nov 09 08:44:29.051 INFO kablam! | Nov 09 08:44:29.051 INFO kablam! 9 | use cpu::{Cpu, DecoderError, CpuError}; Nov 09 08:44:29.051 INFO kablam! | ^^^ ^^^^^^^^^^^^ ^^^^^^^^ Nov 09 08:44:29.051 INFO kablam! Nov 09 08:44:29.051 INFO kablam! warning: unused imports: `Event`, `VirtualKeyCode` Nov 09 08:44:29.051 INFO kablam! --> src/main.rs:10:21 Nov 09 08:44:29.051 INFO kablam! | Nov 09 08:44:29.051 INFO kablam! 10 | use glium::glutin::{VirtualKeyCode, Event}; Nov 09 08:44:29.051 INFO kablam! | ^^^^^^^^^^^^^^ ^^^^^ Nov 09 08:44:29.051 INFO kablam! Nov 09 08:44:29.139 INFO kablam! warning: unused variable: `what` Nov 09 08:44:29.139 INFO kablam! --> src/cpu.rs:75:17 Nov 09 08:44:29.139 INFO kablam! | Nov 09 08:44:29.139 INFO kablam! 75 | Err(what) => Err(CpuError::DecoderError) Nov 09 08:44:29.139 INFO kablam! | ^^^^ help: consider using `_what` instead Nov 09 08:44:29.139 INFO kablam! | Nov 09 08:44:29.139 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:44:29.139 INFO kablam! Nov 09 08:44:29.139 INFO kablam! warning: unused variable: `placeholder_display` Nov 09 08:44:29.139 INFO kablam! --> src/cpu.rs:262:23 Nov 09 08:44:29.139 INFO kablam! | Nov 09 08:44:29.139 INFO kablam! 262 | fn cls(&mut self, placeholder_display : u8 ) -> String { Nov 09 08:44:29.139 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_placeholder_display` instead Nov 09 08:44:29.139 INFO kablam! Nov 09 08:44:29.139 INFO kablam! warning: unused variable: `reg` Nov 09 08:44:29.139 INFO kablam! --> src/cpu.rs:478:37 Nov 09 08:44:29.139 INFO kablam! | Nov 09 08:44:29.139 INFO kablam! 478 | fn wait_for_keypress(&mut self, reg: usize) -> String { Nov 09 08:44:29.139 INFO kablam! | ^^^ help: consider using `_reg` instead Nov 09 08:44:29.139 INFO kablam! Nov 09 08:44:29.139 INFO kablam! warning: unused variable: `title` Nov 09 08:44:29.139 INFO kablam! --> src/display.rs:30:39 Nov 09 08:44:29.139 INFO kablam! | Nov 09 08:44:29.139 INFO kablam! 30 | pub fn new(dimension: (u32, u32), title: &str) -> Result { Nov 09 08:44:29.139 INFO kablam! | ^^^^^ help: consider using `_title` instead Nov 09 08:44:29.139 INFO kablam! Nov 09 08:44:29.223 INFO kablam! warning: variable does not need to be mutable Nov 09 08:44:29.223 INFO kablam! --> src/display.rs:99:13 Nov 09 08:44:29.223 INFO kablam! | Nov 09 08:44:29.223 INFO kablam! 99 | let mut collision = false; Nov 09 08:44:29.223 INFO kablam! | ----^^^^^^^^^ Nov 09 08:44:29.223 INFO kablam! | | Nov 09 08:44:29.223 INFO kablam! | help: remove this `mut` Nov 09 08:44:29.223 INFO kablam! | Nov 09 08:44:29.223 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:44:29.223 INFO kablam! Nov 09 08:44:29.231 INFO kablam! warning: field is never used: `is_closing` Nov 09 08:44:29.231 INFO kablam! --> src/input.rs:8:5 Nov 09 08:44:29.231 INFO kablam! | Nov 09 08:44:29.231 INFO kablam! 8 | is_closing : bool, Nov 09 08:44:29.231 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.231 INFO kablam! | Nov 09 08:44:29.231 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:44:29.231 INFO kablam! Nov 09 08:44:29.231 INFO kablam! warning: variant is never constructed: `InvalidDimensionError` Nov 09 08:44:29.231 INFO kablam! --> src/display.rs:17:5 Nov 09 08:44:29.231 INFO kablam! | Nov 09 08:44:29.231 INFO kablam! 17 | InvalidDimensionError, Nov 09 08:44:29.231 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.231 INFO kablam! Nov 09 08:44:29.303 INFO kablam! warning: unreachable expression Nov 09 08:44:29.303 INFO kablam! --> src/cpu.rs:264:9 Nov 09 08:44:29.303 INFO kablam! | Nov 09 08:44:29.303 INFO kablam! 264 | "cls".to_string() Nov 09 08:44:29.303 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.303 INFO kablam! | Nov 09 08:44:29.303 INFO kablam! = note: #[warn(unreachable_code)] on by default Nov 09 08:44:29.303 INFO kablam! Nov 09 08:44:29.371 INFO kablam! warning: unreachable expression Nov 09 08:44:29.371 INFO kablam! --> src/cpu.rs:480:9 Nov 09 08:44:29.371 INFO kablam! | Nov 09 08:44:29.371 INFO kablam! 480 | format!("wkp {:#x}", self.regs.v[reg]) Nov 09 08:44:29.371 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.371 INFO kablam! | Nov 09 08:44:29.371 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Nov 09 08:44:29.371 INFO kablam! Nov 09 08:44:29.459 INFO kablam! warning: unused variable: `what` Nov 09 08:44:29.459 INFO kablam! --> src/cpu.rs:75:17 Nov 09 08:44:29.459 INFO kablam! | Nov 09 08:44:29.459 INFO kablam! 75 | Err(what) => Err(CpuError::DecoderError) Nov 09 08:44:29.459 INFO kablam! | ^^^^ help: consider using `_what` instead Nov 09 08:44:29.459 INFO kablam! | Nov 09 08:44:29.459 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 08:44:29.459 INFO kablam! Nov 09 08:44:29.459 INFO kablam! warning: unused variable: `placeholder_display` Nov 09 08:44:29.459 INFO kablam! --> src/cpu.rs:262:23 Nov 09 08:44:29.459 INFO kablam! | Nov 09 08:44:29.459 INFO kablam! 262 | fn cls(&mut self, placeholder_display : u8 ) -> String { Nov 09 08:44:29.459 INFO kablam! | ^^^^^^^^^^^^^^^^^^^ help: consider using `_placeholder_display` instead Nov 09 08:44:29.459 INFO kablam! Nov 09 08:44:29.459 INFO kablam! warning: unused variable: `reg` Nov 09 08:44:29.459 INFO kablam! --> src/cpu.rs:478:37 Nov 09 08:44:29.459 INFO kablam! | Nov 09 08:44:29.459 INFO kablam! 478 | fn wait_for_keypress(&mut self, reg: usize) -> String { Nov 09 08:44:29.459 INFO kablam! | ^^^ help: consider using `_reg` instead Nov 09 08:44:29.459 INFO kablam! Nov 09 08:44:29.460 INFO kablam! warning: unused variable: `title` Nov 09 08:44:29.460 INFO kablam! --> src/display.rs:30:39 Nov 09 08:44:29.460 INFO kablam! | Nov 09 08:44:29.460 INFO kablam! 30 | pub fn new(dimension: (u32, u32), title: &str) -> Result { Nov 09 08:44:29.460 INFO kablam! | ^^^^^ help: consider using `_title` instead Nov 09 08:44:29.460 INFO kablam! Nov 09 08:44:29.535 INFO kablam! warning: variable does not need to be mutable Nov 09 08:44:29.535 INFO kablam! --> src/display.rs:99:13 Nov 09 08:44:29.535 INFO kablam! | Nov 09 08:44:29.535 INFO kablam! 99 | let mut collision = false; Nov 09 08:44:29.535 INFO kablam! | ----^^^^^^^^^ Nov 09 08:44:29.535 INFO kablam! | | Nov 09 08:44:29.535 INFO kablam! | help: remove this `mut` Nov 09 08:44:29.535 INFO kablam! | Nov 09 08:44:29.535 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 08:44:29.535 INFO kablam! Nov 09 08:44:29.537 INFO kablam! warning: field is never used: `is_closing` Nov 09 08:44:29.537 INFO kablam! --> src/input.rs:8:5 Nov 09 08:44:29.537 INFO kablam! | Nov 09 08:44:29.537 INFO kablam! 8 | is_closing : bool, Nov 09 08:44:29.537 INFO kablam! | ^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.538 INFO kablam! | Nov 09 08:44:29.538 INFO kablam! = note: #[warn(dead_code)] on by default Nov 09 08:44:29.538 INFO kablam! Nov 09 08:44:29.538 INFO kablam! warning: variant is never constructed: `InvalidDimensionError` Nov 09 08:44:29.538 INFO kablam! --> src/display.rs:17:5 Nov 09 08:44:29.538 INFO kablam! | Nov 09 08:44:29.538 INFO kablam! 17 | InvalidDimensionError, Nov 09 08:44:29.538 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Nov 09 08:44:29.538 INFO kablam! Nov 09 08:44:29.616 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 48.57s Nov 09 08:44:29.635 INFO kablam! su: No module specific data is present Nov 09 08:44:30.625 INFO running `"docker" "rm" "-f" "dd24b917a87606b4b1ee4b2148083f0ead6e9d86d3237ba37dbb9e8d0c875941"` Nov 09 08:44:30.903 INFO blam! dd24b917a87606b4b1ee4b2148083f0ead6e9d86d3237ba37dbb9e8d0c875941