Dec 18 03:39:58.144 INFO checking awave1/chip8 against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 18 03:39:58.144 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-2/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/awave1/chip8:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+96d1334e567237b1507cd277938e7ae2de75ff51-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:39:58.634 INFO [stdout] 625c56cb520ac12fc801f2eca4050aba46e2f164c3447eeecd4be3c1873792d0
Dec 18 03:39:58.636 INFO running `"docker" "start" "-a" "625c56cb520ac12fc801f2eca4050aba46e2f164c3447eeecd4be3c1873792d0"`
Dec 18 03:40:00.336 INFO [stderr]     Checking chip8 v0.1.0 (/opt/crater/workdir)
Dec 18 03:40:00.625 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 18 03:40:00.625 INFO [stderr]  --> src/macros.rs:1:1
Dec 18 03:40:00.625 INFO [stderr]   |
Dec 18 03:40:00.625 INFO [stderr] 1 | #![macro_escape]
Dec 18 03:40:00.625 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 03:40:00.625 INFO [stderr]   |
Dec 18 03:40:00.625 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 18 03:40:00.625 INFO [stderr] 
Dec 18 03:40:00.656 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 18 03:40:00.656 INFO [stderr]  --> src/macros.rs:1:1
Dec 18 03:40:00.656 INFO [stderr]   |
Dec 18 03:40:00.656 INFO [stderr] 1 | #![macro_escape]
Dec 18 03:40:00.656 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 03:40:00.656 INFO [stderr]   |
Dec 18 03:40:00.656 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 18 03:40:00.656 INFO [stderr] 
Dec 18 03:40:00.828 INFO [stderr] warning: field is never used: `delay_timer`
Dec 18 03:40:00.829 INFO [stderr]   --> src/cpu.rs:35:5
Dec 18 03:40:00.829 INFO [stderr]    |
Dec 18 03:40:00.829 INFO [stderr] 35 |     delay_timer: u8,
Dec 18 03:40:00.829 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:40:00.830 INFO [stderr]    |
Dec 18 03:40:00.830 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:40:00.830 INFO [stderr] 
Dec 18 03:40:00.831 INFO [stderr] warning: field is never used: `sound_timer`
Dec 18 03:40:00.831 INFO [stderr]   --> src/cpu.rs:36:5
Dec 18 03:40:00.831 INFO [stderr]    |
Dec 18 03:40:00.832 INFO [stderr] 36 |     sound_timer: u8
Dec 18 03:40:00.832 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:40:00.832 INFO [stderr] 
Dec 18 03:40:00.833 INFO [stderr] warning: comparison is useless due to type limits
Dec 18 03:40:00.834 INFO [stderr]    --> src/cpu.rs:161:10
Dec 18 03:40:00.834 INFO [stderr]     |
Dec 18 03:40:00.835 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 18 03:40:00.835 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:40:00.835 INFO [stderr]     |
Dec 18 03:40:00.836 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 18 03:40:00.836 INFO [stderr] 
Dec 18 03:40:00.933 INFO [stderr] warning: field is never used: `delay_timer`
Dec 18 03:40:00.933 INFO [stderr]   --> src/cpu.rs:35:5
Dec 18 03:40:00.933 INFO [stderr]    |
Dec 18 03:40:00.934 INFO [stderr] 35 |     delay_timer: u8,
Dec 18 03:40:00.934 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:40:00.934 INFO [stderr]    |
Dec 18 03:40:00.935 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:40:00.935 INFO [stderr] 
Dec 18 03:40:00.935 INFO [stderr] warning: field is never used: `sound_timer`
Dec 18 03:40:00.936 INFO [stderr]   --> src/cpu.rs:36:5
Dec 18 03:40:00.936 INFO [stderr]    |
Dec 18 03:40:00.936 INFO [stderr] 36 |     sound_timer: u8
Dec 18 03:40:00.936 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:40:00.937 INFO [stderr] 
Dec 18 03:40:00.937 INFO [stderr] warning: comparison is useless due to type limits
Dec 18 03:40:00.938 INFO [stderr]    --> src/cpu.rs:161:10
Dec 18 03:40:00.938 INFO [stderr]     |
Dec 18 03:40:00.938 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 18 03:40:00.939 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:40:00.939 INFO [stderr]     |
Dec 18 03:40:00.939 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 18 03:40:00.939 INFO [stderr] 
Dec 18 03:40:00.983 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Dec 18 03:40:01.948 INFO running `"docker" "inspect" "625c56cb520ac12fc801f2eca4050aba46e2f164c3447eeecd4be3c1873792d0"`
Dec 18 03:40:02.258 INFO running `"docker" "rm" "-f" "625c56cb520ac12fc801f2eca4050aba46e2f164c3447eeecd4be3c1873792d0"`
Dec 18 03:40:02.532 INFO [stdout] 625c56cb520ac12fc801f2eca4050aba46e2f164c3447eeecd4be3c1873792d0