Oct 21 20:01:34.563 INFO checking acmiyaguchi/chip8-rust against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192 Oct 21 20:01:34.563 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-7/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192/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 21 20:01:35.044 INFO blam! 26e07c6dd142146c22ca2a4b25b5fc81882c0d42bc13a7e39e3820a21a0ac30f Oct 21 20:01:35.046 INFO running `"docker" "start" "-a" "26e07c6dd142146c22ca2a4b25b5fc81882c0d42bc13a7e39e3820a21a0ac30f"` Oct 21 20:01:36.560 INFO kablam! usermod: no changes Oct 21 20:01:36.864 INFO kablam! Checking deflate v0.7.8 Oct 21 20:01:36.872 INFO kablam! Checking gfx_core v0.7.0 Oct 21 20:01:36.884 INFO kablam! Checking x11-dl v2.13.0 Oct 21 20:01:36.884 INFO kablam! Compiling target_build_utils v0.3.0 Oct 21 20:01:41.659 INFO kablam! Checking png v0.7.0 Oct 21 20:01:48.522 INFO kablam! Checking image v0.13.0 Oct 21 20:02:02.935 INFO kablam! Compiling libloading v0.3.4 Oct 21 20:02:07.940 INFO kablam! Checking dlib v0.3.1 Oct 21 20:02:08.996 INFO kablam! Checking wayland-sys v0.7.8 Oct 21 20:02:09.854 INFO kablam! Checking wayland-client v0.7.8 Oct 21 20:02:12.808 INFO kablam! Checking wayland-window v0.4.4 Oct 21 20:02:12.808 INFO kablam! Checking wayland-kbd v0.6.3 Oct 21 20:02:15.032 INFO kablam! Checking winit v0.5.11 Oct 21 20:02:17.565 INFO kablam! Checking glutin v0.7.4 Oct 21 20:02:20.122 INFO kablam! Checking pistoncore-glutin_window v0.36.0 Oct 21 20:02:28.176 INFO kablam! Checking gfx v0.15.1 Oct 21 20:02:28.176 INFO kablam! Checking gfx_device_gl v0.14.0 Oct 21 20:02:35.226 INFO kablam! Checking piston-gfx_texture v0.23.0 Oct 21 20:02:37.496 INFO kablam! Checking piston2d-gfx_graphics v0.39.0 Oct 21 20:02:41.397 INFO kablam! Checking piston_window v0.65.0 Oct 21 20:02:44.556 INFO kablam! Checking chip8-rust v0.1.0 (/source) Oct 21 20:02:48.397 INFO kablam! warning: unused variable: `args` Oct 21 20:02:48.397 INFO kablam! --> src/main.rs:369:21 Oct 21 20:02:48.397 INFO kablam! | Oct 21 20:02:48.397 INFO kablam! 369 | if let Some(args) = e.render_args() { Oct 21 20:02:48.397 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 21 20:02:48.397 INFO kablam! | Oct 21 20:02:48.397 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 20:02:48.397 INFO kablam! Oct 21 20:02:48.397 INFO kablam! warning: unused variable: `args` Oct 21 20:02:48.397 INFO kablam! --> src/main.rs:379:21 Oct 21 20:02:48.397 INFO kablam! | Oct 21 20:02:48.397 INFO kablam! 379 | if let Some(args) = e.update_args() { Oct 21 20:02:48.397 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 21 20:02:48.397 INFO kablam! Oct 21 20:02:48.409 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.409 INFO kablam! --> src/main.rs:146:13 Oct 21 20:02:48.409 INFO kablam! | Oct 21 20:02:48.410 INFO kablam! 146 | let mut mem = &mut self.memory; Oct 21 20:02:48.410 INFO kablam! | ----^^^ Oct 21 20:02:48.410 INFO kablam! | | Oct 21 20:02:48.410 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.411 INFO kablam! | Oct 21 20:02:48.411 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 20:02:48.411 INFO kablam! Oct 21 20:02:48.411 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.412 INFO kablam! --> src/main.rs:147:13 Oct 21 20:02:48.412 INFO kablam! | Oct 21 20:02:48.412 INFO kablam! 147 | let mut reg = &mut self.register; Oct 21 20:02:48.413 INFO kablam! | ----^^^ Oct 21 20:02:48.413 INFO kablam! | | Oct 21 20:02:48.413 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.413 INFO kablam! Oct 21 20:02:48.414 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.414 INFO kablam! --> src/main.rs:148:13 Oct 21 20:02:48.414 INFO kablam! | Oct 21 20:02:48.415 INFO kablam! 148 | let mut stack = &mut self.stack; Oct 21 20:02:48.415 INFO kablam! | ----^^^^^ Oct 21 20:02:48.415 INFO kablam! | | Oct 21 20:02:48.415 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.416 INFO kablam! Oct 21 20:02:48.416 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Oct 21 20:02:48.416 INFO kablam! --> src/main.rs:58:5 Oct 21 20:02:48.417 INFO kablam! | Oct 21 20:02:48.417 INFO kablam! 58 | register_I: u16, Oct 21 20:02:48.417 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 21 20:02:48.417 INFO kablam! | Oct 21 20:02:48.418 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 21 20:02:48.418 INFO kablam! Oct 21 20:02:48.418 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 20:02:48.418 INFO kablam! --> src/main.rs:118:9 Oct 21 20:02:48.419 INFO kablam! | Oct 21 20:02:48.419 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Oct 21 20:02:48.419 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 20:02:48.419 INFO kablam! | Oct 21 20:02:48.420 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 20:02:48.420 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 20:02:48.420 INFO kablam! Oct 21 20:02:48.421 INFO kablam! warning: variable `I` should have a snake case name such as `i` Oct 21 20:02:48.421 INFO kablam! --> src/main.rs:149:13 Oct 21 20:02:48.422 INFO kablam! | Oct 21 20:02:48.422 INFO kablam! 149 | let mut I = self.register_I; Oct 21 20:02:48.422 INFO kablam! | ^^^^^ Oct 21 20:02:48.422 INFO kablam! Oct 21 20:02:48.423 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Oct 21 20:02:48.423 INFO kablam! --> src/main.rs:150:13 Oct 21 20:02:48.423 INFO kablam! | Oct 21 20:02:48.424 INFO kablam! 150 | let mut PC = self.program_counter; Oct 21 20:02:48.427 INFO kablam! | ^^^^^^ Oct 21 20:02:48.427 INFO kablam! Oct 21 20:02:48.428 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Oct 21 20:02:48.428 INFO kablam! --> src/main.rs:151:13 Oct 21 20:02:48.428 INFO kablam! | Oct 21 20:02:48.429 INFO kablam! 151 | let mut SP = self.stack_pointer; Oct 21 20:02:48.429 INFO kablam! | ^^^^^^ Oct 21 20:02:48.429 INFO kablam! Oct 21 20:02:48.476 INFO kablam! warning: unused variable: `args` Oct 21 20:02:48.477 INFO kablam! --> src/main.rs:369:21 Oct 21 20:02:48.477 INFO kablam! | Oct 21 20:02:48.477 INFO kablam! 369 | if let Some(args) = e.render_args() { Oct 21 20:02:48.478 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 21 20:02:48.478 INFO kablam! | Oct 21 20:02:48.478 INFO kablam! = note: #[warn(unused_variables)] on by default Oct 21 20:02:48.478 INFO kablam! Oct 21 20:02:48.479 INFO kablam! warning: unused variable: `args` Oct 21 20:02:48.479 INFO kablam! --> src/main.rs:379:21 Oct 21 20:02:48.479 INFO kablam! | Oct 21 20:02:48.480 INFO kablam! 379 | if let Some(args) = e.update_args() { Oct 21 20:02:48.480 INFO kablam! | ^^^^ help: consider using `_args` instead Oct 21 20:02:48.480 INFO kablam! Oct 21 20:02:48.481 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.481 INFO kablam! --> src/main.rs:146:13 Oct 21 20:02:48.481 INFO kablam! | Oct 21 20:02:48.481 INFO kablam! 146 | let mut mem = &mut self.memory; Oct 21 20:02:48.482 INFO kablam! | ----^^^ Oct 21 20:02:48.482 INFO kablam! | | Oct 21 20:02:48.482 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.482 INFO kablam! | Oct 21 20:02:48.488 INFO kablam! = note: #[warn(unused_mut)] on by default Oct 21 20:02:48.489 INFO kablam! Oct 21 20:02:48.489 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.489 INFO kablam! --> src/main.rs:147:13 Oct 21 20:02:48.489 INFO kablam! | Oct 21 20:02:48.490 INFO kablam! 147 | let mut reg = &mut self.register; Oct 21 20:02:48.490 INFO kablam! | ----^^^ Oct 21 20:02:48.490 INFO kablam! | | Oct 21 20:02:48.491 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.491 INFO kablam! Oct 21 20:02:48.491 INFO kablam! warning: variable does not need to be mutable Oct 21 20:02:48.491 INFO kablam! --> src/main.rs:148:13 Oct 21 20:02:48.496 INFO kablam! | Oct 21 20:02:48.496 INFO kablam! 148 | let mut stack = &mut self.stack; Oct 21 20:02:48.497 INFO kablam! | ----^^^^^ Oct 21 20:02:48.497 INFO kablam! | | Oct 21 20:02:48.497 INFO kablam! | help: remove this `mut` Oct 21 20:02:48.497 INFO kablam! Oct 21 20:02:48.498 INFO kablam! warning: structure field `register_I` should have a snake case name such as `register_i` Oct 21 20:02:48.498 INFO kablam! --> src/main.rs:58:5 Oct 21 20:02:48.498 INFO kablam! | Oct 21 20:02:48.498 INFO kablam! 58 | register_I: u16, Oct 21 20:02:48.499 INFO kablam! | ^^^^^^^^^^^^^^^ Oct 21 20:02:48.499 INFO kablam! | Oct 21 20:02:48.499 INFO kablam! = note: #[warn(non_snake_case)] on by default Oct 21 20:02:48.500 INFO kablam! Oct 21 20:02:48.504 INFO kablam! warning: unused `std::result::Result` that must be used Oct 21 20:02:48.504 INFO kablam! --> src/main.rs:118:9 Oct 21 20:02:48.505 INFO kablam! | Oct 21 20:02:48.505 INFO kablam! 118 | f.read(&mut self.memory[0x200..]); Oct 21 20:02:48.505 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Oct 21 20:02:48.512 INFO kablam! | Oct 21 20:02:48.512 INFO kablam! = note: #[warn(unused_must_use)] on by default Oct 21 20:02:48.513 INFO kablam! = note: this `Result` may be an `Err` variant, which should be handled Oct 21 20:02:48.513 INFO kablam! Oct 21 20:02:48.513 INFO kablam! warning: variable `I` should have a snake case name such as `i` Oct 21 20:02:48.514 INFO kablam! --> src/main.rs:149:13 Oct 21 20:02:48.514 INFO kablam! | Oct 21 20:02:48.514 INFO kablam! 149 | let mut I = self.register_I; Oct 21 20:02:48.514 INFO kablam! | ^^^^^ Oct 21 20:02:48.515 INFO kablam! Oct 21 20:02:48.515 INFO kablam! warning: variable `PC` should have a snake case name such as `pc` Oct 21 20:02:48.515 INFO kablam! --> src/main.rs:150:13 Oct 21 20:02:48.516 INFO kablam! | Oct 21 20:02:48.516 INFO kablam! 150 | let mut PC = self.program_counter; Oct 21 20:02:48.516 INFO kablam! | ^^^^^^ Oct 21 20:02:48.516 INFO kablam! Oct 21 20:02:48.517 INFO kablam! warning: variable `SP` should have a snake case name such as `sp` Oct 21 20:02:48.517 INFO kablam! --> src/main.rs:151:13 Oct 21 20:02:48.517 INFO kablam! | Oct 21 20:02:48.518 INFO kablam! 151 | let mut SP = self.stack_pointer; Oct 21 20:02:48.518 INFO kablam! | ^^^^^^ Oct 21 20:02:48.518 INFO kablam! Oct 21 20:02:48.536 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 11s Oct 21 20:02:48.552 INFO kablam! su: No module specific data is present Oct 21 20:02:49.476 INFO running `"docker" "rm" "-f" "26e07c6dd142146c22ca2a4b25b5fc81882c0d42bc13a7e39e3820a21a0ac30f"` Oct 21 20:02:49.740 INFO blam! 26e07c6dd142146c22ca2a4b25b5fc81882c0d42bc13a7e39e3820a21a0ac30f