Nov 01 09:14:16.385 INFO checking acmiyaguchi/chip8-rust against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538 Nov 01 09:14:16.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 09:14:16.912 INFO blam! c1c137ecc589035dd05ee2d8439785c5b0a44c660f09a2139c12feb81f7dcec9 Nov 01 09:14:16.918 INFO running `"docker" "start" "-a" "c1c137ecc589035dd05ee2d8439785c5b0a44c660f09a2139c12feb81f7dcec9"` Nov 01 09:14:18.820 INFO kablam! usermod: no changes Nov 01 09:14:19.075 INFO kablam! Checking deflate v0.7.8 Nov 01 09:14:19.076 INFO kablam! Checking gfx_core v0.7.0 Nov 01 09:14:19.076 INFO kablam! Compiling target_build_utils v0.3.0 Nov 01 09:14:22.005 INFO kablam! Checking png v0.7.0 Nov 01 09:14:26.752 INFO kablam! Checking image v0.13.0 Nov 01 09:14:41.037 INFO kablam! Compiling libloading v0.3.4 Nov 01 09:14:44.688 INFO kablam! Checking dlib v0.3.1 Nov 01 09:14:45.212 INFO kablam! Checking wayland-sys v0.7.8 Nov 01 09:14:46.062 INFO kablam! Checking wayland-client v0.7.8 Nov 01 09:14:48.604 INFO kablam! Checking wayland-kbd v0.6.3 Nov 01 09:14:48.606 INFO kablam! Checking wayland-window v0.4.4 Nov 01 09:14:50.824 INFO kablam! Checking winit v0.5.11 Nov 01 09:14:53.738 INFO kablam! Checking glutin v0.7.4 Nov 01 09:14:57.448 INFO kablam! Checking pistoncore-glutin_window v0.36.0 Nov 01 09:15:02.249 INFO kablam! Checking gfx v0.15.1 Nov 01 09:15:02.249 INFO kablam! Checking gfx_device_gl v0.14.0 Nov 01 09:15:09.328 INFO kablam! Checking piston-gfx_texture v0.23.0 Nov 01 09:15:11.436 INFO kablam! Checking piston2d-gfx_graphics v0.39.0 Nov 01 09:15:15.540 INFO kablam! Checking piston_window v0.65.0 Nov 01 09:15:18.408 INFO kablam! Checking chip8-rust v0.1.0 (/source) Nov 01 09:15:22.474 INFO kablam! warning: unused variable: `args` Nov 01 09:15:22.474 INFO kablam! --> src/main.rs:369:21 Nov 01 09:15:22.474 INFO kablam! | Nov 01 09:15:22.474 INFO kablam! 369 | if let Some(args) = e.render_args() { Nov 01 09:15:22.474 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 01 09:15:22.475 INFO kablam! | Nov 01 09:15:22.475 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 09:15:22.475 INFO kablam! Nov 01 09:15:22.475 INFO kablam! warning: unused variable: `args` Nov 01 09:15:22.475 INFO kablam! --> src/main.rs:379:21 Nov 01 09:15:22.475 INFO kablam! | Nov 01 09:15:22.475 INFO kablam! 379 | if let Some(args) = e.update_args() { Nov 01 09:15:22.475 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 01 09:15:22.475 INFO kablam! Nov 01 09:15:22.504 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.504 INFO kablam! --> src/main.rs:146:13 Nov 01 09:15:22.504 INFO kablam! | Nov 01 09:15:22.504 INFO kablam! 146 | let mut mem = &mut self.memory; Nov 01 09:15:22.504 INFO kablam! | ----^^^ Nov 01 09:15:22.504 INFO kablam! | | Nov 01 09:15:22.504 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.504 INFO kablam! | Nov 01 09:15:22.504 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 09:15:22.504 INFO kablam! Nov 01 09:15:22.504 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.504 INFO kablam! --> src/main.rs:147:13 Nov 01 09:15:22.504 INFO kablam! | Nov 01 09:15:22.504 INFO kablam! 147 | let mut reg = &mut self.register; Nov 01 09:15:22.504 INFO kablam! | ----^^^ Nov 01 09:15:22.505 INFO kablam! | | Nov 01 09:15:22.505 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.505 INFO kablam! Nov 01 09:15:22.505 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.505 INFO kablam! --> src/main.rs:148:13 Nov 01 09:15:22.505 INFO kablam! | Nov 01 09:15:22.505 INFO kablam! 148 | let mut stack = &mut self.stack; Nov 01 09:15:22.505 INFO kablam! | ----^^^^^ Nov 01 09:15:22.505 INFO kablam! | | Nov 01 09:15:22.505 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.505 INFO kablam! Nov 01 09:15:22.505 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Nov 01 09:15:22.505 INFO kablam! --> src/main.rs:58:5 Nov 01 09:15:22.505 INFO kablam! | Nov 01 09:15:22.505 INFO kablam! 58 | register_I: u16, Nov 01 09:15:22.505 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 01 09:15:22.505 INFO kablam! | Nov 01 09:15:22.505 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 01 09:15:22.505 INFO kablam! Nov 01 09:15:22.505 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 09:15:22.505 INFO kablam! --> src/main.rs:118:9 Nov 01 09:15:22.505 INFO kablam! | Nov 01 09:15:22.505 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Nov 01 09:15:22.505 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:15:22.505 INFO kablam! | Nov 01 09:15:22.505 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 09:15:22.505 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 09:15:22.505 INFO kablam! Nov 01 09:15:22.506 INFO kablam! warning: variable `I` should have a snake case name such as `i` Nov 01 09:15:22.506 INFO kablam! --> src/main.rs:149:13 Nov 01 09:15:22.506 INFO kablam! | Nov 01 09:15:22.506 INFO kablam! 149 | let mut I = self.register_I; Nov 01 09:15:22.506 INFO kablam! | ^^^^^ Nov 01 09:15:22.506 INFO kablam! Nov 01 09:15:22.506 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Nov 01 09:15:22.506 INFO kablam! --> src/main.rs:150:13 Nov 01 09:15:22.506 INFO kablam! | Nov 01 09:15:22.506 INFO kablam! 150 | let mut PC = self.program_counter; Nov 01 09:15:22.506 INFO kablam! | ^^^^^^ Nov 01 09:15:22.506 INFO kablam! Nov 01 09:15:22.506 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Nov 01 09:15:22.506 INFO kablam! --> src/main.rs:151:13 Nov 01 09:15:22.506 INFO kablam! | Nov 01 09:15:22.506 INFO kablam! 151 | let mut SP = self.stack_pointer; Nov 01 09:15:22.506 INFO kablam! | ^^^^^^ Nov 01 09:15:22.506 INFO kablam! Nov 01 09:15:22.928 INFO kablam! warning: unused variable: `args` Nov 01 09:15:22.928 INFO kablam! --> src/main.rs:369:21 Nov 01 09:15:22.928 INFO kablam! | Nov 01 09:15:22.928 INFO kablam! 369 | if let Some(args) = e.render_args() { Nov 01 09:15:22.928 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 01 09:15:22.928 INFO kablam! | Nov 01 09:15:22.928 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 01 09:15:22.928 INFO kablam! Nov 01 09:15:22.928 INFO kablam! warning: unused variable: `args` Nov 01 09:15:22.928 INFO kablam! --> src/main.rs:379:21 Nov 01 09:15:22.928 INFO kablam! | Nov 01 09:15:22.928 INFO kablam! 379 | if let Some(args) = e.update_args() { Nov 01 09:15:22.928 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 01 09:15:22.928 INFO kablam! Nov 01 09:15:22.942 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.942 INFO kablam! --> src/main.rs:146:13 Nov 01 09:15:22.942 INFO kablam! | Nov 01 09:15:22.942 INFO kablam! 146 | let mut mem = &mut self.memory; Nov 01 09:15:22.942 INFO kablam! | ----^^^ Nov 01 09:15:22.942 INFO kablam! | | Nov 01 09:15:22.942 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.942 INFO kablam! | Nov 01 09:15:22.942 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 01 09:15:22.942 INFO kablam! Nov 01 09:15:22.942 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.942 INFO kablam! --> src/main.rs:147:13 Nov 01 09:15:22.942 INFO kablam! | Nov 01 09:15:22.942 INFO kablam! 147 | let mut reg = &mut self.register; Nov 01 09:15:22.942 INFO kablam! | ----^^^ Nov 01 09:15:22.942 INFO kablam! | | Nov 01 09:15:22.942 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.942 INFO kablam! Nov 01 09:15:22.942 INFO kablam! warning: variable does not need to be mutable Nov 01 09:15:22.942 INFO kablam! --> src/main.rs:148:13 Nov 01 09:15:22.942 INFO kablam! | Nov 01 09:15:22.942 INFO kablam! 148 | let mut stack = &mut self.stack; Nov 01 09:15:22.942 INFO kablam! | ----^^^^^ Nov 01 09:15:22.943 INFO kablam! | | Nov 01 09:15:22.943 INFO kablam! | help: remove this `mut` Nov 01 09:15:22.943 INFO kablam! Nov 01 09:15:22.955 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Nov 01 09:15:22.955 INFO kablam! --> src/main.rs:58:5 Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! 58 | register_I: u16, Nov 01 09:15:22.955 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 01 09:15:22.955 INFO kablam! Nov 01 09:15:22.955 INFO kablam! warning: unused `std::result::Result` that must be used Nov 01 09:15:22.955 INFO kablam! --> src/main.rs:118:9 Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Nov 01 09:15:22.955 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 01 09:15:22.955 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 01 09:15:22.955 INFO kablam! Nov 01 09:15:22.955 INFO kablam! warning: variable `I` should have a snake case name such as `i` Nov 01 09:15:22.955 INFO kablam! --> src/main.rs:149:13 Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! 149 | let mut I = self.register_I; Nov 01 09:15:22.955 INFO kablam! | ^^^^^ Nov 01 09:15:22.955 INFO kablam! Nov 01 09:15:22.955 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Nov 01 09:15:22.955 INFO kablam! --> src/main.rs:150:13 Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! 150 | let mut PC = self.program_counter; Nov 01 09:15:22.955 INFO kablam! | ^^^^^^ Nov 01 09:15:22.955 INFO kablam! Nov 01 09:15:22.955 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Nov 01 09:15:22.955 INFO kablam! --> src/main.rs:151:13 Nov 01 09:15:22.955 INFO kablam! | Nov 01 09:15:22.955 INFO kablam! 151 | let mut SP = self.stack_pointer; Nov 01 09:15:22.955 INFO kablam! | ^^^^^^ Nov 01 09:15:22.955 INFO kablam! Nov 01 09:15:22.988 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 04s Nov 01 09:15:23.014 INFO kablam! su: No module specific data is present Nov 01 09:15:24.066 INFO running `"docker" "rm" "-f" "c1c137ecc589035dd05ee2d8439785c5b0a44c660f09a2139c12feb81f7dcec9"` Nov 01 09:15:24.444 INFO blam! c1c137ecc589035dd05ee2d8439785c5b0a44c660f09a2139c12feb81f7dcec9