Nov 09 17:06:25.549 INFO checking acmiyaguchi/chip8-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632 Nov 09 17:06:25.551 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-0/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 17:06:25.959 INFO blam! adc2bfd5c4389ee875e6cd875dfae9bd0241fbff1f28cd7de9818581b4840815 Nov 09 17:06:25.962 INFO running `"docker" "start" "-a" "adc2bfd5c4389ee875e6cd875dfae9bd0241fbff1f28cd7de9818581b4840815"` Nov 09 17:06:28.046 INFO kablam! usermod: no changes Nov 09 17:06:28.387 INFO kablam! Checking deflate v0.7.8 Nov 09 17:06:28.388 INFO kablam! Checking gfx_core v0.7.0 Nov 09 17:06:28.391 INFO kablam! Compiling target_build_utils v0.3.0 Nov 09 17:06:32.887 INFO kablam! Checking png v0.7.0 Nov 09 17:06:36.345 INFO kablam! Checking image v0.13.0 Nov 09 17:06:50.991 INFO kablam! Compiling libloading v0.3.4 Nov 09 17:06:55.147 INFO kablam! Checking dlib v0.3.1 Nov 09 17:06:55.727 INFO kablam! Checking wayland-sys v0.7.8 Nov 09 17:06:56.475 INFO kablam! Checking wayland-client v0.7.8 Nov 09 17:06:58.778 INFO kablam! Checking wayland-kbd v0.6.3 Nov 09 17:06:58.778 INFO kablam! Checking wayland-window v0.4.4 Nov 09 17:07:00.651 INFO kablam! Checking winit v0.5.11 Nov 09 17:07:03.459 INFO kablam! Checking glutin v0.7.4 Nov 09 17:07:05.923 INFO kablam! Checking pistoncore-glutin_window v0.36.0 Nov 09 17:07:12.536 INFO kablam! Checking gfx v0.15.1 Nov 09 17:07:12.536 INFO kablam! Checking gfx_device_gl v0.14.0 Nov 09 17:07:20.004 INFO kablam! Checking piston-gfx_texture v0.23.0 Nov 09 17:07:22.345 INFO kablam! Checking piston2d-gfx_graphics v0.39.0 Nov 09 17:07:26.331 INFO kablam! Checking piston_window v0.65.0 Nov 09 17:07:29.358 INFO kablam! Checking chip8-rust v0.1.0 (/source) Nov 09 17:07:34.251 INFO kablam! warning: unused variable: `args` Nov 09 17:07:34.251 INFO kablam! --> src/main.rs:369:21 Nov 09 17:07:34.251 INFO kablam! | Nov 09 17:07:34.251 INFO kablam! 369 | if let Some(args) = e.render_args() { Nov 09 17:07:34.251 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 09 17:07:34.251 INFO kablam! | Nov 09 17:07:34.251 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 17:07:34.251 INFO kablam! Nov 09 17:07:34.251 INFO kablam! warning: unused variable: `args` Nov 09 17:07:34.251 INFO kablam! --> src/main.rs:379:21 Nov 09 17:07:34.251 INFO kablam! | Nov 09 17:07:34.251 INFO kablam! 379 | if let Some(args) = e.update_args() { Nov 09 17:07:34.251 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 09 17:07:34.251 INFO kablam! Nov 09 17:07:34.272 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.272 INFO kablam! --> src/main.rs:146:13 Nov 09 17:07:34.272 INFO kablam! | Nov 09 17:07:34.272 INFO kablam! 146 | let mut mem = &mut self.memory; Nov 09 17:07:34.272 INFO kablam! | ----^^^ Nov 09 17:07:34.272 INFO kablam! | | Nov 09 17:07:34.272 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.272 INFO kablam! | Nov 09 17:07:34.275 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 17:07:34.275 INFO kablam! Nov 09 17:07:34.275 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.275 INFO kablam! --> src/main.rs:147:13 Nov 09 17:07:34.275 INFO kablam! | Nov 09 17:07:34.275 INFO kablam! 147 | let mut reg = &mut self.register; Nov 09 17:07:34.275 INFO kablam! | ----^^^ Nov 09 17:07:34.275 INFO kablam! | | Nov 09 17:07:34.275 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.275 INFO kablam! Nov 09 17:07:34.275 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.275 INFO kablam! --> src/main.rs:148:13 Nov 09 17:07:34.275 INFO kablam! | Nov 09 17:07:34.275 INFO kablam! 148 | let mut stack = &mut self.stack; Nov 09 17:07:34.275 INFO kablam! | ----^^^^^ Nov 09 17:07:34.275 INFO kablam! | | Nov 09 17:07:34.275 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.275 INFO kablam! Nov 09 17:07:34.280 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Nov 09 17:07:34.280 INFO kablam! --> src/main.rs:58:5 Nov 09 17:07:34.280 INFO kablam! | Nov 09 17:07:34.280 INFO kablam! 58 | register_I: u16, Nov 09 17:07:34.280 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 17:07:34.280 INFO kablam! | Nov 09 17:07:34.280 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 09 17:07:34.280 INFO kablam! Nov 09 17:07:34.280 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 17:07:34.280 INFO kablam! --> src/main.rs:118:9 Nov 09 17:07:34.280 INFO kablam! | Nov 09 17:07:34.280 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Nov 09 17:07:34.280 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:07:34.280 INFO kablam! | Nov 09 17:07:34.280 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 17:07:34.280 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 17:07:34.280 INFO kablam! Nov 09 17:07:34.282 INFO kablam! warning: variable `I` should have a snake case name such as `i` Nov 09 17:07:34.282 INFO kablam! --> src/main.rs:149:13 Nov 09 17:07:34.282 INFO kablam! | Nov 09 17:07:34.282 INFO kablam! 149 | let mut I = self.register_I; Nov 09 17:07:34.282 INFO kablam! | ^^^^^ Nov 09 17:07:34.282 INFO kablam! Nov 09 17:07:34.282 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Nov 09 17:07:34.282 INFO kablam! --> src/main.rs:150:13 Nov 09 17:07:34.282 INFO kablam! | Nov 09 17:07:34.282 INFO kablam! 150 | let mut PC = self.program_counter; Nov 09 17:07:34.282 INFO kablam! | ^^^^^^ Nov 09 17:07:34.282 INFO kablam! Nov 09 17:07:34.282 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Nov 09 17:07:34.282 INFO kablam! --> src/main.rs:151:13 Nov 09 17:07:34.282 INFO kablam! | Nov 09 17:07:34.282 INFO kablam! 151 | let mut SP = self.stack_pointer; Nov 09 17:07:34.282 INFO kablam! | ^^^^^^ Nov 09 17:07:34.282 INFO kablam! Nov 09 17:07:34.675 INFO kablam! warning: unused variable: `args` Nov 09 17:07:34.675 INFO kablam! --> src/main.rs:369:21 Nov 09 17:07:34.675 INFO kablam! | Nov 09 17:07:34.675 INFO kablam! 369 | if let Some(args) = e.render_args() { Nov 09 17:07:34.675 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 09 17:07:34.675 INFO kablam! | Nov 09 17:07:34.677 INFO kablam! = note: #[warn(unused_variables)] on by default Nov 09 17:07:34.677 INFO kablam! Nov 09 17:07:34.677 INFO kablam! warning: unused variable: `args` Nov 09 17:07:34.677 INFO kablam! --> src/main.rs:379:21 Nov 09 17:07:34.677 INFO kablam! | Nov 09 17:07:34.677 INFO kablam! 379 | if let Some(args) = e.update_args() { Nov 09 17:07:34.677 INFO kablam! | ^^^^ help: consider using `_args` instead Nov 09 17:07:34.677 INFO kablam! Nov 09 17:07:34.694 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.694 INFO kablam! --> src/main.rs:146:13 Nov 09 17:07:34.694 INFO kablam! | Nov 09 17:07:34.694 INFO kablam! 146 | let mut mem = &mut self.memory; Nov 09 17:07:34.694 INFO kablam! | ----^^^ Nov 09 17:07:34.694 INFO kablam! | | Nov 09 17:07:34.694 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.694 INFO kablam! | Nov 09 17:07:34.694 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 09 17:07:34.694 INFO kablam! Nov 09 17:07:34.694 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.694 INFO kablam! --> src/main.rs:147:13 Nov 09 17:07:34.694 INFO kablam! | Nov 09 17:07:34.694 INFO kablam! 147 | let mut reg = &mut self.register; Nov 09 17:07:34.694 INFO kablam! | ----^^^ Nov 09 17:07:34.694 INFO kablam! | | Nov 09 17:07:34.694 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.694 INFO kablam! Nov 09 17:07:34.694 INFO kablam! warning: variable does not need to be mutable Nov 09 17:07:34.694 INFO kablam! --> src/main.rs:148:13 Nov 09 17:07:34.694 INFO kablam! | Nov 09 17:07:34.694 INFO kablam! 148 | let mut stack = &mut self.stack; Nov 09 17:07:34.694 INFO kablam! | ----^^^^^ Nov 09 17:07:34.694 INFO kablam! | | Nov 09 17:07:34.694 INFO kablam! | help: remove this `mut` Nov 09 17:07:34.694 INFO kablam! Nov 09 17:07:34.700 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Nov 09 17:07:34.700 INFO kablam! --> src/main.rs:58:5 Nov 09 17:07:34.700 INFO kablam! | Nov 09 17:07:34.700 INFO kablam! 58 | register_I: u16, Nov 09 17:07:34.700 INFO kablam! | ^^^^^^^^^^^^^^^ Nov 09 17:07:34.700 INFO kablam! | Nov 09 17:07:34.701 INFO kablam! = note: #[warn(non_snake_case)] on by default Nov 09 17:07:34.701 INFO kablam! Nov 09 17:07:34.702 INFO kablam! warning: unused `std::result::Result` that must be used Nov 09 17:07:34.702 INFO kablam! --> src/main.rs:118:9 Nov 09 17:07:34.702 INFO kablam! | Nov 09 17:07:34.702 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Nov 09 17:07:34.702 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 09 17:07:34.702 INFO kablam! | Nov 09 17:07:34.702 INFO kablam! = note: #[warn(unused_must_use)] on by default Nov 09 17:07:34.702 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Nov 09 17:07:34.702 INFO kablam! Nov 09 17:07:34.702 INFO kablam! warning: variable `I` should have a snake case name such as `i` Nov 09 17:07:34.702 INFO kablam! --> src/main.rs:149:13 Nov 09 17:07:34.702 INFO kablam! | Nov 09 17:07:34.702 INFO kablam! 149 | let mut I = self.register_I; Nov 09 17:07:34.702 INFO kablam! | ^^^^^ Nov 09 17:07:34.702 INFO kablam! Nov 09 17:07:34.702 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Nov 09 17:07:34.702 INFO kablam! --> src/main.rs:150:13 Nov 09 17:07:34.702 INFO kablam! | Nov 09 17:07:34.702 INFO kablam! 150 | let mut PC = self.program_counter; Nov 09 17:07:34.702 INFO kablam! | ^^^^^^ Nov 09 17:07:34.702 INFO kablam! Nov 09 17:07:34.702 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Nov 09 17:07:34.702 INFO kablam! --> src/main.rs:151:13 Nov 09 17:07:34.702 INFO kablam! | Nov 09 17:07:34.702 INFO kablam! 151 | let mut SP = self.stack_pointer; Nov 09 17:07:34.702 INFO kablam! | ^^^^^^ Nov 09 17:07:34.702 INFO kablam! Nov 09 17:07:34.728 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 06s Nov 09 17:07:34.748 INFO kablam! su: No module specific data is present Nov 09 17:07:35.949 INFO running `"docker" "rm" "-f" "adc2bfd5c4389ee875e6cd875dfae9bd0241fbff1f28cd7de9818581b4840815"` Nov 09 17:07:36.272 INFO blam! adc2bfd5c4389ee875e6cd875dfae9bd0241fbff1f28cd7de9818581b4840815