Dec 11 22:11:19.604 INFO checking awave1/chip8 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 22:11:19.605 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-6/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 11 22:11:19.994 INFO [stdout] 6e7c84c40f38f4a1448b290b3f6eb5c3602078e8642c6bd4c9a5db1ecd129ecf
Dec 11 22:11:19.996 INFO running `"docker" "start" "-a" "6e7c84c40f38f4a1448b290b3f6eb5c3602078e8642c6bd4c9a5db1ecd129ecf"`
Dec 11 22:11:20.880 INFO [stderr] usermod: no changes
Dec 11 22:11:20.976 INFO [stderr]     Checking chip8 v0.1.0 (/source)
Dec 11 22:11:21.399 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 11 22:11:21.399 INFO [stderr]  --> src/macros.rs:1:1
Dec 11 22:11:21.399 INFO [stderr]   |
Dec 11 22:11:21.399 INFO [stderr] 1 | #![macro_escape]
Dec 11 22:11:21.399 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 11 22:11:21.399 INFO [stderr]   |
Dec 11 22:11:21.399 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 11 22:11:21.399 INFO [stderr] 
Dec 11 22:11:21.462 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 11 22:11:21.462 INFO [stderr]  --> src/macros.rs:1:1
Dec 11 22:11:21.463 INFO [stderr]   |
Dec 11 22:11:21.463 INFO [stderr] 1 | #![macro_escape]
Dec 11 22:11:21.463 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 11 22:11:21.464 INFO [stderr]   |
Dec 11 22:11:21.464 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 11 22:11:21.464 INFO [stderr] 
Dec 11 22:11:21.773 INFO [stderr] warning: field is never used: `delay_timer`
Dec 11 22:11:21.773 INFO [stderr]   --> src/cpu.rs:35:5
Dec 11 22:11:21.773 INFO [stderr]    |
Dec 11 22:11:21.773 INFO [stderr] 35 |     delay_timer: u8,
Dec 11 22:11:21.773 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:11:21.773 INFO [stderr]    |
Dec 11 22:11:21.773 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:11:21.773 INFO [stderr] 
Dec 11 22:11:21.773 INFO [stderr] warning: field is never used: `sound_timer`
Dec 11 22:11:21.773 INFO [stderr]   --> src/cpu.rs:36:5
Dec 11 22:11:21.773 INFO [stderr]    |
Dec 11 22:11:21.773 INFO [stderr] 36 |     sound_timer: u8
Dec 11 22:11:21.773 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:11:21.773 INFO [stderr] 
Dec 11 22:11:21.774 INFO [stderr] warning: comparison is useless due to type limits
Dec 11 22:11:21.774 INFO [stderr]    --> src/cpu.rs:161:10
Dec 11 22:11:21.775 INFO [stderr]     |
Dec 11 22:11:21.775 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 11 22:11:21.775 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:11:21.776 INFO [stderr]     |
Dec 11 22:11:21.776 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 11 22:11:21.776 INFO [stderr] 
Dec 11 22:11:21.867 INFO [stderr] warning: field is never used: `delay_timer`
Dec 11 22:11:21.867 INFO [stderr]   --> src/cpu.rs:35:5
Dec 11 22:11:21.868 INFO [stderr]    |
Dec 11 22:11:21.868 INFO [stderr] 35 |     delay_timer: u8,
Dec 11 22:11:21.868 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:11:21.869 INFO [stderr]    |
Dec 11 22:11:21.869 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:11:21.869 INFO [stderr] 
Dec 11 22:11:21.870 INFO [stderr] warning: field is never used: `sound_timer`
Dec 11 22:11:21.870 INFO [stderr]   --> src/cpu.rs:36:5
Dec 11 22:11:21.871 INFO [stderr]    |
Dec 11 22:11:21.871 INFO [stderr] 36 |     sound_timer: u8
Dec 11 22:11:21.871 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 11 22:11:21.871 INFO [stderr] 
Dec 11 22:11:21.873 INFO [stderr] warning: comparison is useless due to type limits
Dec 11 22:11:21.873 INFO [stderr]    --> src/cpu.rs:161:10
Dec 11 22:11:21.873 INFO [stderr]     |
Dec 11 22:11:21.874 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 11 22:11:21.874 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:11:21.874 INFO [stderr]     |
Dec 11 22:11:21.874 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 11 22:11:21.874 INFO [stderr] 
Dec 11 22:11:21.900 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Dec 11 22:11:21.903 INFO [stderr] su: No module specific data is present
Dec 11 22:11:22.274 INFO running `"docker" "inspect" "6e7c84c40f38f4a1448b290b3f6eb5c3602078e8642c6bd4c9a5db1ecd129ecf"`
Dec 11 22:11:22.462 INFO running `"docker" "rm" "-f" "6e7c84c40f38f4a1448b290b3f6eb5c3602078e8642c6bd4c9a5db1ecd129ecf"`
Dec 11 22:11:22.680 INFO [stdout] 6e7c84c40f38f4a1448b290b3f6eb5c3602078e8642c6bd4c9a5db1ecd129ecf