Dec 18 03:39:55.321 INFO checking awave1/chip8 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 03:39:55.321 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-3/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 03:39:55.714 INFO [stdout] 7f81ded402de78de18552d8904200706f6934fb4fd780043059d657b939f5518
Dec 18 03:39:55.717 INFO running `"docker" "start" "-a" "7f81ded402de78de18552d8904200706f6934fb4fd780043059d657b939f5518"`
Dec 18 03:39:57.570 INFO [stderr]     Checking chip8 v0.1.0 (/opt/crater/workdir)
Dec 18 03:39:57.968 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 18 03:39:57.968 INFO [stderr]  --> src/macros.rs:1:1
Dec 18 03:39:57.968 INFO [stderr]   |
Dec 18 03:39:57.968 INFO [stderr] 1 | #![macro_escape]
Dec 18 03:39:57.968 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 03:39:57.968 INFO [stderr]   |
Dec 18 03:39:57.968 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 18 03:39:57.968 INFO [stderr] 
Dec 18 03:39:57.989 INFO [stderr] warning: macro_escape is a deprecated synonym for macro_use
Dec 18 03:39:57.989 INFO [stderr]  --> src/macros.rs:1:1
Dec 18 03:39:57.989 INFO [stderr]   |
Dec 18 03:39:57.989 INFO [stderr] 1 | #![macro_escape]
Dec 18 03:39:57.989 INFO [stderr]   | ^^^^^^^^^^^^^^^^
Dec 18 03:39:57.989 INFO [stderr]   |
Dec 18 03:39:57.989 INFO [stderr]   = help: consider an outer attribute, #[macro_use] mod ...
Dec 18 03:39:57.989 INFO [stderr] 
Dec 18 03:39:58.213 INFO [stderr] warning: field is never used: `delay_timer`
Dec 18 03:39:58.213 INFO [stderr]   --> src/cpu.rs:35:5
Dec 18 03:39:58.213 INFO [stderr]    |
Dec 18 03:39:58.213 INFO [stderr] 35 |     delay_timer: u8,
Dec 18 03:39:58.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:39:58.213 INFO [stderr]    |
Dec 18 03:39:58.213 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:39:58.213 INFO [stderr] 
Dec 18 03:39:58.213 INFO [stderr] warning: field is never used: `sound_timer`
Dec 18 03:39:58.213 INFO [stderr]   --> src/cpu.rs:36:5
Dec 18 03:39:58.213 INFO [stderr]    |
Dec 18 03:39:58.213 INFO [stderr] 36 |     sound_timer: u8
Dec 18 03:39:58.213 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:39:58.213 INFO [stderr] 
Dec 18 03:39:58.215 INFO [stderr] warning: comparison is useless due to type limits
Dec 18 03:39:58.215 INFO [stderr]    --> src/cpu.rs:161:10
Dec 18 03:39:58.215 INFO [stderr]     |
Dec 18 03:39:58.215 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 18 03:39:58.215 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:58.215 INFO [stderr]     |
Dec 18 03:39:58.215 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 18 03:39:58.215 INFO [stderr] 
Dec 18 03:39:58.246 INFO [stderr] warning: field is never used: `delay_timer`
Dec 18 03:39:58.246 INFO [stderr]   --> src/cpu.rs:35:5
Dec 18 03:39:58.246 INFO [stderr]    |
Dec 18 03:39:58.246 INFO [stderr] 35 |     delay_timer: u8,
Dec 18 03:39:58.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:39:58.246 INFO [stderr]    |
Dec 18 03:39:58.246 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 18 03:39:58.246 INFO [stderr] 
Dec 18 03:39:58.246 INFO [stderr] warning: field is never used: `sound_timer`
Dec 18 03:39:58.246 INFO [stderr]   --> src/cpu.rs:36:5
Dec 18 03:39:58.246 INFO [stderr]    |
Dec 18 03:39:58.246 INFO [stderr] 36 |     sound_timer: u8
Dec 18 03:39:58.246 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Dec 18 03:39:58.246 INFO [stderr] 
Dec 18 03:39:58.248 INFO [stderr] warning: comparison is useless due to type limits
Dec 18 03:39:58.248 INFO [stderr]    --> src/cpu.rs:161:10
Dec 18 03:39:58.248 INFO [stderr]     |
Dec 18 03:39:58.248 INFO [stderr] 161 |                         if self.v[x] + self.v[y] > 255 {
Dec 18 03:39:58.248 INFO [stderr]     |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 03:39:58.248 INFO [stderr]     |
Dec 18 03:39:58.248 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 18 03:39:58.248 INFO [stderr] 
Dec 18 03:39:58.288 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.78s
Dec 18 03:39:59.247 INFO running `"docker" "inspect" "7f81ded402de78de18552d8904200706f6934fb4fd780043059d657b939f5518"`
Dec 18 03:39:59.530 INFO running `"docker" "rm" "-f" "7f81ded402de78de18552d8904200706f6934fb4fd780043059d657b939f5518"`
Dec 18 03:39:59.832 INFO [stdout] 7f81ded402de78de18552d8904200706f6934fb4fd780043059d657b939f5518