Oct 12 23:37:05.194 INFO checking christophertrml/rust8 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 23:37:05.195 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-4/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 23:37:05.622 INFO blam! 97252a8ee8862f683d64cefecfc17c8cc270f492f24a47d43e40e61ee79dbf9e
Oct 12 23:37:05.624 INFO running `"docker" "start" "-a" "97252a8ee8862f683d64cefecfc17c8cc270f492f24a47d43e40e61ee79dbf9e"`
Oct 12 23:37:06.831 INFO kablam! usermod: no changes
Oct 12 23:37:06.885 INFO kablam!     Checking rust8 v0.1.0 (/source)
Oct 12 23:37:07.387 INFO kablam! warning: field is never used: `delay_timer`
Oct 12 23:37:07.387 INFO kablam!  --> src/chip8.rs:7:5
Oct 12 23:37:07.387 INFO kablam!   |
Oct 12 23:37:07.387 INFO kablam! 7 |     delay_timer: u8,
Oct 12 23:37:07.387 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 23:37:07.387 INFO kablam!   |
Oct 12 23:37:07.387 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 23:37:07.387 INFO kablam! 
Oct 12 23:37:07.387 INFO kablam! warning: field is never used: `sound_timer`
Oct 12 23:37:07.387 INFO kablam!  --> src/chip8.rs:8:5
Oct 12 23:37:07.387 INFO kablam!   |
Oct 12 23:37:07.387 INFO kablam! 8 |     sound_timer: u8,
Oct 12 23:37:07.388 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 23:37:07.388 INFO kablam! 
Oct 12 23:37:07.388 INFO kablam! warning: field is never used: `gfx`
Oct 12 23:37:07.388 INFO kablam!  --> src/chip8.rs:9:5
Oct 12 23:37:07.388 INFO kablam!   |
Oct 12 23:37:07.388 INFO kablam! 9 |     gfx: [[bool; 32]; 64],
Oct 12 23:37:07.388 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:37:07.388 INFO kablam! 
Oct 12 23:37:07.388 INFO kablam! warning: field is never used: `keys`
Oct 12 23:37:07.388 INFO kablam!   --> src/chip8.rs:13:5
Oct 12 23:37:07.388 INFO kablam!    |
Oct 12 23:37:07.388 INFO kablam! 13 |     keys: [bool; 16],
Oct 12 23:37:07.388 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 23:37:07.388 INFO kablam! 
Oct 12 23:37:07.388 INFO kablam! warning: method is never used: `left_shift`
Oct 12 23:37:07.388 INFO kablam!    --> src/chip8.rs:230:5
Oct 12 23:37:07.388 INFO kablam!     |
Oct 12 23:37:07.388 INFO kablam! 230 |     fn left_shift(&mut self, opcode: u16) {
Oct 12 23:37:07.388 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:37:07.388 INFO kablam! 
Oct 12 23:37:07.464 INFO kablam! warning: field is never used: `delay_timer`
Oct 12 23:37:07.464 INFO kablam!  --> src/chip8.rs:7:5
Oct 12 23:37:07.464 INFO kablam!   |
Oct 12 23:37:07.464 INFO kablam! 7 |     delay_timer: u8,
Oct 12 23:37:07.464 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 23:37:07.464 INFO kablam!   |
Oct 12 23:37:07.464 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 23:37:07.464 INFO kablam! 
Oct 12 23:37:07.464 INFO kablam! warning: field is never used: `sound_timer`
Oct 12 23:37:07.464 INFO kablam!  --> src/chip8.rs:8:5
Oct 12 23:37:07.464 INFO kablam!   |
Oct 12 23:37:07.464 INFO kablam! 8 |     sound_timer: u8,
Oct 12 23:37:07.464 INFO kablam!   |     ^^^^^^^^^^^^^^^
Oct 12 23:37:07.464 INFO kablam! 
Oct 12 23:37:07.464 INFO kablam! warning: field is never used: `gfx`
Oct 12 23:37:07.464 INFO kablam!  --> src/chip8.rs:9:5
Oct 12 23:37:07.464 INFO kablam!   |
Oct 12 23:37:07.464 INFO kablam! 9 |     gfx: [[bool; 32]; 64],
Oct 12 23:37:07.464 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:37:07.464 INFO kablam! 
Oct 12 23:37:07.464 INFO kablam! warning: field is never used: `keys`
Oct 12 23:37:07.464 INFO kablam!   --> src/chip8.rs:13:5
Oct 12 23:37:07.464 INFO kablam!    |
Oct 12 23:37:07.464 INFO kablam! 13 |     keys: [bool; 16],
Oct 12 23:37:07.464 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Oct 12 23:37:07.464 INFO kablam! 
Oct 12 23:37:07.464 INFO kablam! warning: method is never used: `left_shift`
Oct 12 23:37:07.464 INFO kablam!    --> src/chip8.rs:230:5
Oct 12 23:37:07.464 INFO kablam!     |
Oct 12 23:37:07.464 INFO kablam! 230 |     fn left_shift(&mut self, opcode: u16) {
Oct 12 23:37:07.464 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 23:37:07.464 INFO kablam! 
Oct 12 23:37:07.479 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Oct 12 23:37:07.480 INFO kablam! su: No module specific data is present
Oct 12 23:37:08.049 INFO running `"docker" "rm" "-f" "97252a8ee8862f683d64cefecfc17c8cc270f492f24a47d43e40e61ee79dbf9e"`
Oct 12 23:37:08.232 INFO blam! 97252a8ee8862f683d64cefecfc17c8cc270f492f24a47d43e40e61ee79dbf9e