Nov 30 10:59:37.674 INFO checking FrogInABox/rusty-chip-8 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 10:59:37.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 10:59:38.234 INFO [stdout] b56094e0a4eaf6951680cf501d70b02cc700d394d1d0adaeef72e4a906f2dd7f
Nov 30 10:59:38.236 INFO running `"docker" "start" "-a" "b56094e0a4eaf6951680cf501d70b02cc700d394d1d0adaeef72e4a906f2dd7f"`
Nov 30 10:59:40.153 INFO [stderr] usermod: no changes
Nov 30 10:59:40.216 INFO [stderr]     Checking rusty-chip-8 v0.1.0 (/source)
Nov 30 10:59:41.202 INFO [stderr] warning: method is never used: `get_nn`
Nov 30 10:59:41.202 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Nov 30 10:59:41.202 INFO [stderr]    |
Nov 30 10:59:41.202 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Nov 30 10:59:41.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:59:41.202 INFO [stderr]    |
Nov 30 10:59:41.202 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:59:41.202 INFO [stderr] 
Nov 30 10:59:41.202 INFO [stderr] warning: field is never used: `timer_delay`
Nov 30 10:59:41.202 INFO [stderr]   --> src/chip8/mod.rs:23:5
Nov 30 10:59:41.202 INFO [stderr]    |
Nov 30 10:59:41.202 INFO [stderr] 23 |     timer_delay: u8,
Nov 30 10:59:41.202 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 10:59:41.203 INFO [stderr] 
Nov 30 10:59:41.203 INFO [stderr] warning: field is never used: `timer_sound`
Nov 30 10:59:41.203 INFO [stderr]   --> src/chip8/mod.rs:24:5
Nov 30 10:59:41.203 INFO [stderr]    |
Nov 30 10:59:41.203 INFO [stderr] 24 |     timer_sound: u8,
Nov 30 10:59:41.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 10:59:41.203 INFO [stderr] 
Nov 30 10:59:41.203 INFO [stderr] warning: field is never used: `keyboard`
Nov 30 10:59:41.203 INFO [stderr]   --> src/chip8/mod.rs:25:5
Nov 30 10:59:41.203 INFO [stderr]    |
Nov 30 10:59:41.203 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Nov 30 10:59:41.203 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:59:41.203 INFO [stderr] 
Nov 30 10:59:41.480 INFO [stderr] warning: method is never used: `get_nn`
Nov 30 10:59:41.480 INFO [stderr]   --> src/chip8/interpreter.rs:74:5
Nov 30 10:59:41.480 INFO [stderr]    |
Nov 30 10:59:41.480 INFO [stderr] 74 |     fn get_nn(&self, opcode: &u16) -> u8 {
Nov 30 10:59:41.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:59:41.480 INFO [stderr]    |
Nov 30 10:59:41.480 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 10:59:41.480 INFO [stderr] 
Nov 30 10:59:41.480 INFO [stderr] warning: field is never used: `timer_delay`
Nov 30 10:59:41.480 INFO [stderr]   --> src/chip8/mod.rs:23:5
Nov 30 10:59:41.480 INFO [stderr]    |
Nov 30 10:59:41.480 INFO [stderr] 23 |     timer_delay: u8,
Nov 30 10:59:41.480 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 10:59:41.480 INFO [stderr] 
Nov 30 10:59:41.480 INFO [stderr] warning: field is never used: `timer_sound`
Nov 30 10:59:41.480 INFO [stderr]   --> src/chip8/mod.rs:24:5
Nov 30 10:59:41.480 INFO [stderr]    |
Nov 30 10:59:41.480 INFO [stderr] 24 |     timer_sound: u8,
Nov 30 10:59:41.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 10:59:41.481 INFO [stderr] 
Nov 30 10:59:41.481 INFO [stderr] warning: field is never used: `keyboard`
Nov 30 10:59:41.481 INFO [stderr]   --> src/chip8/mod.rs:25:5
Nov 30 10:59:41.481 INFO [stderr]    |
Nov 30 10:59:41.481 INFO [stderr] 25 |     keyboard: [bool; config::KEYBOARD_SIZE],
Nov 30 10:59:41.481 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 10:59:41.481 INFO [stderr] 
Nov 30 10:59:41.499 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 30 10:59:41.506 INFO [stderr] su: No module specific data is present
Nov 30 10:59:42.350 INFO running `"docker" "inspect" "b56094e0a4eaf6951680cf501d70b02cc700d394d1d0adaeef72e4a906f2dd7f"`
Nov 30 10:59:42.658 INFO running `"docker" "rm" "-f" "b56094e0a4eaf6951680cf501d70b02cc700d394d1d0adaeef72e4a906f2dd7f"`
Nov 30 10:59:42.952 INFO [stdout] b56094e0a4eaf6951680cf501d70b02cc700d394d1d0adaeef72e4a906f2dd7f