Oct 12 16:51:53.273 INFO checking mxbrt/rust-chip-8 against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 16:51:53.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 16:51:53.528 INFO blam! 2aa6013f8a9be299d1a815456d3e6ccfb231766bc71199bc726f4181a1b6085c
Oct 12 16:51:53.534 INFO running `"docker" "start" "-a" "2aa6013f8a9be299d1a815456d3e6ccfb231766bc71199bc726f4181a1b6085c"`
Oct 12 16:51:54.855 INFO kablam! usermod: no changes
Oct 12 16:51:54.912 INFO kablam!     Checking rust-chip-8 v0.1.0 (/source)
Oct 12 16:51:55.480 INFO kablam! warning: unused variable: `chip`
Oct 12 16:51:55.480 INFO kablam!   --> src/main.rs:97:13
Oct 12 16:51:55.480 INFO kablam!    |
Oct 12 16:51:55.481 INFO kablam! 97 |     let mut chip = Chip8::new(game_path);
Oct 12 16:51:55.481 INFO kablam!    |             ^^^^ help: consider using `_chip` instead
Oct 12 16:51:55.481 INFO kablam!    |
Oct 12 16:51:55.481 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:51:55.481 INFO kablam! 
Oct 12 16:51:55.482 INFO kablam! warning: variable does not need to be mutable
Oct 12 16:51:55.482 INFO kablam!   --> src/main.rs:97:9
Oct 12 16:51:55.482 INFO kablam!    |
Oct 12 16:51:55.482 INFO kablam! 97 |     let mut chip = Chip8::new(game_path);
Oct 12 16:51:55.482 INFO kablam!    |         ----^^^^
Oct 12 16:51:55.482 INFO kablam!    |         |
Oct 12 16:51:55.482 INFO kablam!    |         help: remove this `mut`
Oct 12 16:51:55.482 INFO kablam!    |
Oct 12 16:51:55.482 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 16:51:55.482 INFO kablam! 
Oct 12 16:51:55.482 INFO kablam! warning: field is never used: `stack`
Oct 12 16:51:55.482 INFO kablam!   --> src/main.rs:13:5
Oct 12 16:51:55.482 INFO kablam!    |
Oct 12 16:51:55.482 INFO kablam! 13 |     stack: [usize; 16],
Oct 12 16:51:55.482 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.482 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `v`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:14:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 14 |     v: [u8; 16], // registers
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `i`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:15:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 15 |     i: u16, // I register
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `timers`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:16:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 16 |     timers: [u16; 2], // Delay and Sound timers
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `pc`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:17:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 17 |     pc: usize, // program counter
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `sp`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:18:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 18 |     sp: usize, // stack pointer
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: field is never used: `buf`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:19:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 19 |     buf: [bool; ROWS*COLS], // display buffer
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.483 INFO kablam! warning: method is never used: `cpu_step`
Oct 12 16:51:55.483 INFO kablam!   --> src/main.rs:43:5
Oct 12 16:51:55.483 INFO kablam!    |
Oct 12 16:51:55.483 INFO kablam! 43 |     fn cpu_step(&mut self) {
Oct 12 16:51:55.483 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.483 INFO kablam! 
Oct 12 16:51:55.492 INFO kablam! warning: unused variable: `chip`
Oct 12 16:51:55.492 INFO kablam!   --> src/main.rs:97:13
Oct 12 16:51:55.492 INFO kablam!    |
Oct 12 16:51:55.492 INFO kablam! 97 |     let mut chip = Chip8::new(game_path);
Oct 12 16:51:55.492 INFO kablam!    |             ^^^^ help: consider using `_chip` instead
Oct 12 16:51:55.492 INFO kablam!    |
Oct 12 16:51:55.492 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 16:51:55.492 INFO kablam! 
Oct 12 16:51:55.504 INFO kablam! warning: variable does not need to be mutable
Oct 12 16:51:55.504 INFO kablam!   --> src/main.rs:97:9
Oct 12 16:51:55.504 INFO kablam!    |
Oct 12 16:51:55.504 INFO kablam! 97 |     let mut chip = Chip8::new(game_path);
Oct 12 16:51:55.504 INFO kablam!    |         ----^^^^
Oct 12 16:51:55.504 INFO kablam!    |         |
Oct 12 16:51:55.505 INFO kablam!    |         help: remove this `mut`
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 16:51:55.506 INFO kablam! 
Oct 12 16:51:55.506 INFO kablam! warning: field is never used: `stack`
Oct 12 16:51:55.506 INFO kablam!   --> src/main.rs:13:5
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam! 13 |     stack: [usize; 16],
Oct 12 16:51:55.506 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 16:51:55.506 INFO kablam! 
Oct 12 16:51:55.506 INFO kablam! warning: field is never used: `v`
Oct 12 16:51:55.506 INFO kablam!   --> src/main.rs:14:5
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam! 14 |     v: [u8; 16], // registers
Oct 12 16:51:55.506 INFO kablam!    |     ^^^^^^^^^^^
Oct 12 16:51:55.506 INFO kablam! 
Oct 12 16:51:55.506 INFO kablam! warning: field is never used: `i`
Oct 12 16:51:55.506 INFO kablam!   --> src/main.rs:15:5
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam! 15 |     i: u16, // I register
Oct 12 16:51:55.506 INFO kablam!    |     ^^^^^^
Oct 12 16:51:55.506 INFO kablam! 
Oct 12 16:51:55.506 INFO kablam! warning: field is never used: `timers`
Oct 12 16:51:55.506 INFO kablam!   --> src/main.rs:16:5
Oct 12 16:51:55.506 INFO kablam!    |
Oct 12 16:51:55.506 INFO kablam! 16 |     timers: [u16; 2], // Delay and Sound timers
Oct 12 16:51:55.507 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 16:51:55.507 INFO kablam! 
Oct 12 16:51:55.508 INFO kablam! warning: field is never used: `pc`
Oct 12 16:51:55.508 INFO kablam!   --> src/main.rs:17:5
Oct 12 16:51:55.508 INFO kablam!    |
Oct 12 16:51:55.508 INFO kablam! 17 |     pc: usize, // program counter
Oct 12 16:51:55.508 INFO kablam!    |     ^^^^^^^^^
Oct 12 16:51:55.508 INFO kablam! 
Oct 12 16:51:55.508 INFO kablam! warning: field is never used: `sp`
Oct 12 16:51:55.508 INFO kablam!   --> src/main.rs:18:5
Oct 12 16:51:55.508 INFO kablam!    |
Oct 12 16:51:55.508 INFO kablam! 18 |     sp: usize, // stack pointer
Oct 12 16:51:55.508 INFO kablam!    |     ^^^^^^^^^
Oct 12 16:51:55.508 INFO kablam! 
Oct 12 16:51:55.508 INFO kablam! warning: field is never used: `buf`
Oct 12 16:51:55.509 INFO kablam!   --> src/main.rs:19:5
Oct 12 16:51:55.509 INFO kablam!    |
Oct 12 16:51:55.509 INFO kablam! 19 |     buf: [bool; ROWS*COLS], // display buffer
Oct 12 16:51:55.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.509 INFO kablam! 
Oct 12 16:51:55.509 INFO kablam! warning: method is never used: `cpu_step`
Oct 12 16:51:55.509 INFO kablam!   --> src/main.rs:43:5
Oct 12 16:51:55.509 INFO kablam!    |
Oct 12 16:51:55.509 INFO kablam! 43 |     fn cpu_step(&mut self) {
Oct 12 16:51:55.509 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^
Oct 12 16:51:55.509 INFO kablam! 
Oct 12 16:51:55.541 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.66s
Oct 12 16:51:55.543 INFO kablam! su: No module specific data is present
Oct 12 16:51:56.372 INFO running `"docker" "rm" "-f" "2aa6013f8a9be299d1a815456d3e6ccfb231766bc71199bc726f4181a1b6085c"`
Oct 12 16:51:56.496 INFO blam! 2aa6013f8a9be299d1a815456d3e6ccfb231766bc71199bc726f4181a1b6085c