Dec 17 20:30:22.241 INFO checking ltriant/nes against master#96d1334e567237b1507cd277938e7ae2de75ff51 for pr-54252
Dec 17 20:30:22.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-6/master#96d1334e567237b1507cd277938e7ae2de75ff51:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/master#96d1334e567237b1507cd277938e7ae2de75ff51/gh/ltriant/nes:/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 17 20:30:22.765 INFO [stdout] 536b1df4d43c6c5e564c4cbdf887c3d78339b1a84a805687b1be25161f252776
Dec 17 20:30:22.768 INFO running `"docker" "start" "-a" "536b1df4d43c6c5e564c4cbdf887c3d78339b1a84a805687b1be25161f252776"`
Dec 17 20:30:24.923 INFO [stderr]     Checking env_logger v0.5.13
Dec 17 20:30:25.746 INFO [stderr]     Checking nes v0.1.0 (/opt/crater/workdir)
Dec 17 20:30:26.948 INFO [stderr] warning: enum is never used: `SpriteSize`
Dec 17 20:30:26.948 INFO [stderr]  --> src/ppu/ctrl.rs:3:1
Dec 17 20:30:26.948 INFO [stderr]   |
Dec 17 20:30:26.948 INFO [stderr] 3 | pub enum SpriteSize {
Dec 17 20:30:26.949 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.949 INFO [stderr]   |
Dec 17 20:30:26.949 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:30:26.949 INFO [stderr] 
Dec 17 20:30:26.949 INFO [stderr] warning: method is never used: `generate_nmi`
Dec 17 20:30:26.949 INFO [stderr]  --> src/ppu/ctrl.rs:9:5
Dec 17 20:30:26.949 INFO [stderr]   |
Dec 17 20:30:26.949 INFO [stderr] 9 |     pub fn generate_nmi(&self) -> bool {
Dec 17 20:30:26.949 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.949 INFO [stderr] 
Dec 17 20:30:26.949 INFO [stderr] warning: method is never used: `sprite_size`
Dec 17 20:30:26.949 INFO [stderr]   --> src/ppu/ctrl.rs:15:5
Dec 17 20:30:26.949 INFO [stderr]    |
Dec 17 20:30:26.950 INFO [stderr] 15 |     pub fn sprite_size(&self) -> SpriteSize {
Dec 17 20:30:26.950 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.950 INFO [stderr] 
Dec 17 20:30:26.950 INFO [stderr] warning: method is never used: `background_pattern_table_addr`
Dec 17 20:30:26.950 INFO [stderr]   --> src/ppu/ctrl.rs:26:5
Dec 17 20:30:26.951 INFO [stderr]    |
Dec 17 20:30:26.951 INFO [stderr] 26 |     pub fn background_pattern_table_addr(&self) -> u16 {
Dec 17 20:30:26.951 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.951 INFO [stderr] 
Dec 17 20:30:26.951 INFO [stderr] warning: method is never used: `sprite_pattern_table_addr`
Dec 17 20:30:26.951 INFO [stderr]   --> src/ppu/ctrl.rs:37:5
Dec 17 20:30:26.951 INFO [stderr]    |
Dec 17 20:30:26.951 INFO [stderr] 37 |     pub fn sprite_pattern_table_addr(&self) -> u16 {
Dec 17 20:30:26.951 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.951 INFO [stderr] 
Dec 17 20:30:26.952 INFO [stderr] warning: method is never used: `base_nametable_addr`
Dec 17 20:30:26.952 INFO [stderr]   --> src/ppu/ctrl.rs:59:5
Dec 17 20:30:26.952 INFO [stderr]    |
Dec 17 20:30:26.952 INFO [stderr] 59 |     pub fn base_nametable_addr(&self) -> u16 {
Dec 17 20:30:26.952 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.952 INFO [stderr] 
Dec 17 20:30:26.953 INFO [stderr] warning: method is never used: `emphasize_blue`
Dec 17 20:30:26.953 INFO [stderr]  --> src/ppu/mask.rs:4:5
Dec 17 20:30:26.953 INFO [stderr]   |
Dec 17 20:30:26.953 INFO [stderr] 4 |     pub fn emphasize_blue(&self) -> bool {
Dec 17 20:30:26.953 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.953 INFO [stderr] 
Dec 17 20:30:26.953 INFO [stderr] warning: method is never used: `emphasize_green`
Dec 17 20:30:26.953 INFO [stderr]  --> src/ppu/mask.rs:9:5
Dec 17 20:30:26.953 INFO [stderr]   |
Dec 17 20:30:26.954 INFO [stderr] 9 |     pub fn emphasize_green(&self) -> bool {
Dec 17 20:30:26.954 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.954 INFO [stderr] 
Dec 17 20:30:26.954 INFO [stderr] warning: method is never used: `emphasize_red`
Dec 17 20:30:26.954 INFO [stderr]   --> src/ppu/mask.rs:14:5
Dec 17 20:30:26.954 INFO [stderr]    |
Dec 17 20:30:26.954 INFO [stderr] 14 |     pub fn emphasize_red(&self) -> bool {
Dec 17 20:30:26.954 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.954 INFO [stderr] 
Dec 17 20:30:26.954 INFO [stderr] warning: method is never used: `show_sprites`
Dec 17 20:30:26.954 INFO [stderr]   --> src/ppu/mask.rs:19:5
Dec 17 20:30:26.955 INFO [stderr]    |
Dec 17 20:30:26.955 INFO [stderr] 19 |     pub fn show_sprites(&self) -> bool {
Dec 17 20:30:26.955 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.955 INFO [stderr] 
Dec 17 20:30:26.955 INFO [stderr] warning: method is never used: `show_background`
Dec 17 20:30:26.955 INFO [stderr]   --> src/ppu/mask.rs:24:5
Dec 17 20:30:26.955 INFO [stderr]    |
Dec 17 20:30:26.955 INFO [stderr] 24 |     pub fn show_background(&self) -> bool {
Dec 17 20:30:26.955 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.955 INFO [stderr] 
Dec 17 20:30:26.956 INFO [stderr] warning: method is never used: `show_sprites_leftmost`
Dec 17 20:30:26.956 INFO [stderr]   --> src/ppu/mask.rs:29:5
Dec 17 20:30:26.956 INFO [stderr]    |
Dec 17 20:30:26.956 INFO [stderr] 29 |     pub fn show_sprites_leftmost(&self) -> bool {
Dec 17 20:30:26.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.956 INFO [stderr] 
Dec 17 20:30:26.956 INFO [stderr] warning: method is never used: `show_background_leftmost`
Dec 17 20:30:26.956 INFO [stderr]   --> src/ppu/mask.rs:34:5
Dec 17 20:30:26.956 INFO [stderr]    |
Dec 17 20:30:26.956 INFO [stderr] 34 |     pub fn show_background_leftmost(&self) -> bool {
Dec 17 20:30:26.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.956 INFO [stderr] 
Dec 17 20:30:26.956 INFO [stderr] warning: method is never used: `greyscale`
Dec 17 20:30:26.956 INFO [stderr]   --> src/ppu/mask.rs:39:5
Dec 17 20:30:26.956 INFO [stderr]    |
Dec 17 20:30:26.956 INFO [stderr] 39 |     pub fn greyscale(&self) -> bool {
Dec 17 20:30:26.956 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.956 INFO [stderr] 
Dec 17 20:30:26.956 INFO [stderr] warning: method is never used: `vblank_started`
Dec 17 20:30:26.956 INFO [stderr]  --> src/ppu/status.rs:4:5
Dec 17 20:30:26.956 INFO [stderr]   |
Dec 17 20:30:26.956 INFO [stderr] 4 |     pub fn vblank_started(&self) -> bool {
Dec 17 20:30:26.956 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.956 INFO [stderr] 
Dec 17 20:30:26.956 INFO [stderr] warning: method is never used: `sprite_zero_hit`
Dec 17 20:30:26.956 INFO [stderr]  --> src/ppu/status.rs:9:5
Dec 17 20:30:26.956 INFO [stderr]   |
Dec 17 20:30:26.956 INFO [stderr] 9 |     pub fn sprite_zero_hit(&self) -> bool {
Dec 17 20:30:26.956 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.956 INFO [stderr] 
Dec 17 20:30:26.957 INFO [stderr] warning: method is never used: `sprite_overflow`
Dec 17 20:30:26.957 INFO [stderr]   --> src/ppu/status.rs:14:5
Dec 17 20:30:26.957 INFO [stderr]    |
Dec 17 20:30:26.957 INFO [stderr] 14 |     pub fn sprite_overflow(&self) -> bool {
Dec 17 20:30:26.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:26.957 INFO [stderr] 
Dec 17 20:30:27.184 INFO [stderr] warning: enum is never used: `SpriteSize`
Dec 17 20:30:27.184 INFO [stderr]  --> src/ppu/ctrl.rs:3:1
Dec 17 20:30:27.184 INFO [stderr]   |
Dec 17 20:30:27.184 INFO [stderr] 3 | pub enum SpriteSize {
Dec 17 20:30:27.184 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.184 INFO [stderr]   |
Dec 17 20:30:27.184 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 17 20:30:27.184 INFO [stderr] 
Dec 17 20:30:27.192 INFO [stderr] warning: method is never used: `sprite_size`
Dec 17 20:30:27.192 INFO [stderr]   --> src/ppu/ctrl.rs:15:5
Dec 17 20:30:27.192 INFO [stderr]    |
Dec 17 20:30:27.192 INFO [stderr] 15 |     pub fn sprite_size(&self) -> SpriteSize {
Dec 17 20:30:27.192 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.192 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `background_pattern_table_addr`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/ctrl.rs:26:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 26 |     pub fn background_pattern_table_addr(&self) -> u16 {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `sprite_pattern_table_addr`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/ctrl.rs:37:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 37 |     pub fn sprite_pattern_table_addr(&self) -> u16 {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `emphasize_blue`
Dec 17 20:30:27.193 INFO [stderr]  --> src/ppu/mask.rs:4:5
Dec 17 20:30:27.193 INFO [stderr]   |
Dec 17 20:30:27.193 INFO [stderr] 4 |     pub fn emphasize_blue(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `emphasize_green`
Dec 17 20:30:27.193 INFO [stderr]  --> src/ppu/mask.rs:9:5
Dec 17 20:30:27.193 INFO [stderr]   |
Dec 17 20:30:27.193 INFO [stderr] 9 |     pub fn emphasize_green(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `emphasize_red`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:14:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 14 |     pub fn emphasize_red(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `show_sprites`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:19:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 19 |     pub fn show_sprites(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `show_background`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:24:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 24 |     pub fn show_background(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `show_sprites_leftmost`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:29:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 29 |     pub fn show_sprites_leftmost(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `show_background_leftmost`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:34:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 34 |     pub fn show_background_leftmost(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `greyscale`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/mask.rs:39:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 39 |     pub fn greyscale(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `vblank_started`
Dec 17 20:30:27.193 INFO [stderr]  --> src/ppu/status.rs:4:5
Dec 17 20:30:27.193 INFO [stderr]   |
Dec 17 20:30:27.193 INFO [stderr] 4 |     pub fn vblank_started(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `sprite_zero_hit`
Dec 17 20:30:27.193 INFO [stderr]  --> src/ppu/status.rs:9:5
Dec 17 20:30:27.193 INFO [stderr]   |
Dec 17 20:30:27.193 INFO [stderr] 9 |     pub fn sprite_zero_hit(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.193 INFO [stderr] warning: method is never used: `sprite_overflow`
Dec 17 20:30:27.193 INFO [stderr]   --> src/ppu/status.rs:14:5
Dec 17 20:30:27.193 INFO [stderr]    |
Dec 17 20:30:27.193 INFO [stderr] 14 |     pub fn sprite_overflow(&self) -> bool {
Dec 17 20:30:27.193 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 20:30:27.193 INFO [stderr] 
Dec 17 20:30:27.239 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.42s
Dec 17 20:30:28.326 INFO running `"docker" "inspect" "536b1df4d43c6c5e564c4cbdf887c3d78339b1a84a805687b1be25161f252776"`
Dec 17 20:30:28.644 INFO running `"docker" "rm" "-f" "536b1df4d43c6c5e564c4cbdf887c3d78339b1a84a805687b1be25161f252776"`
Dec 17 20:30:29.084 INFO [stdout] 536b1df4d43c6c5e564c4cbdf887c3d78339b1a84a805687b1be25161f252776