Dec 05 23:27:24.746 INFO testing fmdkdd/gbs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 23:27:24.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-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 05 23:27:25.305 INFO [stdout] 5555a4181232b2b07ca1996f282ecbef8907c77a6a4a02916acc17ddd172571e
Dec 05 23:27:25.310 INFO running `"docker" "start" "-a" "5555a4181232b2b07ca1996f282ecbef8907c77a6a4a02916acc17ddd172571e"`
Dec 05 23:27:26.408 INFO [stderr] usermod: no changes
Dec 05 23:27:26.671 INFO [stderr]    Compiling phf_shared v0.7.19
Dec 05 23:27:26.671 INFO [stderr]    Compiling serde v0.8.17
Dec 05 23:27:26.680 INFO [stderr]    Compiling gcc v0.3.38
Dec 05 23:27:26.681 INFO [stderr]    Compiling rustc-demangle v0.1.2
Dec 05 23:27:26.681 INFO [stderr]    Compiling hound v3.0.0
Dec 05 23:27:26.681 INFO [stderr]    Compiling shared_library v0.1.5
Dec 05 23:27:26.688 INFO [stderr]    Compiling glium v0.15.0
Dec 05 23:27:26.688 INFO [stderr]    Compiling x11-dl v2.11.0
Dec 05 23:27:28.736 INFO [stderr]    Compiling phf_generator v0.7.19
Dec 05 23:27:28.812 INFO [stderr]    Compiling phf v0.7.19
Dec 05 23:27:30.260 INFO [stderr]    Compiling phf_codegen v0.7.19
Dec 05 23:27:30.440 INFO [stderr]    Compiling osmesa-sys v0.1.2
Dec 05 23:27:32.852 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 05 23:27:34.616 INFO [stderr]    Compiling backtrace-sys v0.1.5
Dec 05 23:27:38.860 INFO [stderr]    Compiling backtrace v0.2.3
Dec 05 23:27:47.558 INFO [stderr]    Compiling serde_json v0.8.3
Dec 05 23:27:59.115 INFO [stderr]    Compiling libloading v0.3.1
Dec 05 23:28:02.132 INFO [stderr]    Compiling dlib v0.3.1
Dec 05 23:28:02.558 INFO [stderr]    Compiling wayland-sys v0.5.11
Dec 05 23:28:04.262 INFO [stderr]    Compiling wayland-client v0.5.12
Dec 05 23:28:06.958 INFO [stderr]    Compiling wayland-window v0.2.3
Dec 05 23:28:06.961 INFO [stderr]    Compiling wayland-kbd v0.3.6
Dec 05 23:28:10.149 INFO [stderr]    Compiling glutin v0.6.2
Dec 05 23:28:40.644 INFO [stderr]    Compiling gbs v0.1.0 (/source)
Dec 05 23:28:41.964 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 23:28:41.964 INFO [stderr]   --> src/gb/cpu/cpu.rs:74:23
Dec 05 23:28:41.964 INFO [stderr]    |
Dec 05 23:28:41.964 INFO [stderr] 74 |     let h = self.read((addr.wrapping_add(1)));
Dec 05 23:28:41.964 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 23:28:41.964 INFO [stderr]    |
Dec 05 23:28:41.964 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 23:28:41.964 INFO [stderr] 
Dec 05 23:28:41.964 INFO [stderr] warning: unused macro definition
Dec 05 23:28:41.964 INFO [stderr]   --> src/gb_parser.rs:8:1
Dec 05 23:28:41.964 INFO [stderr]    |
Dec 05 23:28:41.964 INFO [stderr] 8  | / macro_rules! fail {
Dec 05 23:28:41.964 INFO [stderr] 9  | |   ($err:path) => (return Err($err));
Dec 05 23:28:41.964 INFO [stderr] 10 | | }
Dec 05 23:28:41.964 INFO [stderr]    | |_^
Dec 05 23:28:41.964 INFO [stderr]    |
Dec 05 23:28:41.964 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 23:28:41.964 INFO [stderr] 
Dec 05 23:28:42.736 INFO [stderr] warning: unused variable: `y`
Dec 05 23:28:42.736 INFO [stderr]    --> src/gb/lcd.rs:450:34
Dec 05 23:28:42.736 INFO [stderr]     |
Dec 05 23:28:42.736 INFO [stderr] 450 |   pub fn get_pixel(&self, x: u8, y: u8) -> u8 {
Dec 05 23:28:42.736 INFO [stderr]     |                                  ^ help: consider using `_y` instead
Dec 05 23:28:42.736 INFO [stderr]     |
Dec 05 23:28:42.736 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 23:28:42.736 INFO [stderr] 
Dec 05 23:28:42.988 INFO [stderr] warning: method is never used: `decode`
Dec 05 23:28:42.988 INFO [stderr]    --> src/gb/cpu/cpu.rs:718:3
Dec 05 23:28:42.988 INFO [stderr]     |
Dec 05 23:28:42.988 INFO [stderr] 718 |   fn decode(&self, opcode: u8) -> String {
Dec 05 23:28:42.988 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.988 INFO [stderr]     |
Dec 05 23:28:42.988 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 23:28:42.988 INFO [stderr] 
Dec 05 23:28:42.992 INFO [stderr] warning: constant item is never used: `LCD_HEIGHT`
Dec 05 23:28:42.992 INFO [stderr]  --> src/gb/lcd.rs:8:1
Dec 05 23:28:42.992 INFO [stderr]   |
Dec 05 23:28:42.992 INFO [stderr] 8 | const LCD_HEIGHT: usize = 166;
Dec 05 23:28:42.992 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.992 INFO [stderr] 
Dec 05 23:28:42.992 INFO [stderr] warning: constant item is never used: `LCD_WIDTH`
Dec 05 23:28:42.992 INFO [stderr]  --> src/gb/lcd.rs:9:1
Dec 05 23:28:42.992 INFO [stderr]   |
Dec 05 23:28:42.992 INFO [stderr] 9 | const LCD_WIDTH: usize = 144;
Dec 05 23:28:42.992 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.992 INFO [stderr] 
Dec 05 23:28:42.992 INFO [stderr] warning: field is never used: `tile_data_2`
Dec 05 23:28:42.992 INFO [stderr]   --> src/gb/lcd.rs:44:3
Dec 05 23:28:42.993 INFO [stderr]    |
Dec 05 23:28:42.993 INFO [stderr] 44 |   tile_data_2: [u8; TILE_DATA_SIZE],
Dec 05 23:28:42.993 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: field is never used: `bg_map_2`
Dec 05 23:28:42.993 INFO [stderr]   --> src/gb/lcd.rs:46:3
Dec 05 23:28:42.993 INFO [stderr]    |
Dec 05 23:28:42.993 INFO [stderr] 46 |   bg_map_2: [u8; TILE_MAP_SIZE],
Dec 05 23:28:42.993 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: variant is never constructed: `HBlank`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:196:3
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 196 |   HBlank,
Dec 05 23:28:42.993 INFO [stderr]     |   ^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: variant is never constructed: `VBlank`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:197:3
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 197 |   VBlank,
Dec 05 23:28:42.993 INFO [stderr]     |   ^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: variant is never constructed: `Reading_OAM`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:198:3
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 198 |   Reading_OAM,
Dec 05 23:28:42.993 INFO [stderr]     |   ^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: variant is never constructed: `Reading_OAM_and_VRAM`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:199:3
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 199 |   Reading_OAM_and_VRAM,
Dec 05 23:28:42.993 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: struct is never constructed: `Background`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:442:1
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 442 | struct Background {
Dec 05 23:28:42.993 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.993 INFO [stderr] warning: method is never used: `get_pixel`
Dec 05 23:28:42.993 INFO [stderr]    --> src/gb/lcd.rs:450:3
Dec 05 23:28:42.993 INFO [stderr]     |
Dec 05 23:28:42.993 INFO [stderr] 450 |   pub fn get_pixel(&self, x: u8, y: u8) -> u8 {
Dec 05 23:28:42.993 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.993 INFO [stderr] 
Dec 05 23:28:42.996 INFO [stderr] warning: variant `Reading_OAM` should have a camel case name such as `ReadingOam`
Dec 05 23:28:42.996 INFO [stderr]    --> src/gb/lcd.rs:198:3
Dec 05 23:28:42.996 INFO [stderr]     |
Dec 05 23:28:42.996 INFO [stderr] 198 |   Reading_OAM,
Dec 05 23:28:42.996 INFO [stderr]     |   ^^^^^^^^^^^
Dec 05 23:28:42.996 INFO [stderr]     |
Dec 05 23:28:42.996 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 05 23:28:42.996 INFO [stderr] 
Dec 05 23:28:42.996 INFO [stderr] warning: variant `Reading_OAM_and_VRAM` should have a camel case name such as `ReadingOamAndVram`
Dec 05 23:28:42.996 INFO [stderr]    --> src/gb/lcd.rs:199:3
Dec 05 23:28:42.996 INFO [stderr]     |
Dec 05 23:28:42.996 INFO [stderr] 199 |   Reading_OAM_and_VRAM,
Dec 05 23:28:42.996 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:42.996 INFO [stderr] 
Dec 05 23:28:45.456 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 23:28:45.456 INFO [stderr]  --> src/bin/gb.rs:9:1
Dec 05 23:28:45.456 INFO [stderr]   |
Dec 05 23:28:45.456 INFO [stderr] 9 | #[macro_use]
Dec 05 23:28:45.456 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 23:28:45.456 INFO [stderr]   |
Dec 05 23:28:45.456 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 23:28:45.456 INFO [stderr] 
Dec 05 23:28:45.716 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 23:28:45.716 INFO [stderr]   --> src/bin/gb-boot.rs:11:1
Dec 05 23:28:45.716 INFO [stderr]    |
Dec 05 23:28:45.716 INFO [stderr] 11 | #[macro_use]
Dec 05 23:28:45.716 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 23:28:45.716 INFO [stderr]    |
Dec 05 23:28:45.716 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 23:28:45.716 INFO [stderr] 
Dec 05 23:28:51.133 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 24s
Dec 05 23:28:51.146 INFO [stderr] su: No module specific data is present
Dec 05 23:28:51.422 INFO running `"docker" "inspect" "5555a4181232b2b07ca1996f282ecbef8907c77a6a4a02916acc17ddd172571e"`
Dec 05 23:28:51.550 INFO running `"docker" "rm" "-f" "5555a4181232b2b07ca1996f282ecbef8907c77a6a4a02916acc17ddd172571e"`
Dec 05 23:28:51.759 INFO [stdout] 5555a4181232b2b07ca1996f282ecbef8907c77a6a4a02916acc17ddd172571e
Dec 05 23:28:51.761 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen --no-run" "-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 05 23:28:52.142 INFO [stdout] ff3111f3a3f09d28b4cdd23909f0a4bb5267418554ae88465801934c5a356d3c
Dec 05 23:28:52.144 INFO running `"docker" "start" "-a" "ff3111f3a3f09d28b4cdd23909f0a4bb5267418554ae88465801934c5a356d3c"`
Dec 05 23:28:53.099 INFO [stderr] usermod: no changes
Dec 05 23:28:53.222 INFO [stderr]    Compiling gbs v0.1.0 (/source)
Dec 05 23:28:54.618 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 23:28:54.618 INFO [stderr]  --> src/bin/gb.rs:9:1
Dec 05 23:28:54.618 INFO [stderr]   |
Dec 05 23:28:54.618 INFO [stderr] 9 | #[macro_use]
Dec 05 23:28:54.618 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 23:28:54.618 INFO [stderr]   |
Dec 05 23:28:54.618 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 23:28:54.618 INFO [stderr] 
Dec 05 23:28:54.668 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 23:28:54.668 INFO [stderr]   --> src/bin/gb-boot.rs:11:1
Dec 05 23:28:54.668 INFO [stderr]    |
Dec 05 23:28:54.668 INFO [stderr] 11 | #[macro_use]
Dec 05 23:28:54.668 INFO [stderr]    | ^^^^^^^^^^^^
Dec 05 23:28:54.668 INFO [stderr]    |
Dec 05 23:28:54.668 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 05 23:28:54.668 INFO [stderr] 
Dec 05 23:28:54.708 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 23:28:54.708 INFO [stderr]   --> src/gb/cpu/cpu.rs:74:23
Dec 05 23:28:54.708 INFO [stderr]    |
Dec 05 23:28:54.708 INFO [stderr] 74 |     let h = self.read((addr.wrapping_add(1)));
Dec 05 23:28:54.708 INFO [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 23:28:54.708 INFO [stderr]    |
Dec 05 23:28:54.708 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 05 23:28:54.708 INFO [stderr] 
Dec 05 23:28:54.720 INFO [stderr] warning: unused macro definition
Dec 05 23:28:54.720 INFO [stderr]   --> src/gb_parser.rs:8:1
Dec 05 23:28:54.720 INFO [stderr]    |
Dec 05 23:28:54.720 INFO [stderr] 8  | / macro_rules! fail {
Dec 05 23:28:54.720 INFO [stderr] 9  | |   ($err:path) => (return Err($err));
Dec 05 23:28:54.720 INFO [stderr] 10 | | }
Dec 05 23:28:54.720 INFO [stderr]    | |_^
Dec 05 23:28:54.720 INFO [stderr]    |
Dec 05 23:28:54.720 INFO [stderr]    = note: #[warn(unused_macros)] on by default
Dec 05 23:28:54.720 INFO [stderr] 
Dec 05 23:28:55.527 INFO [stderr] warning: unused variable: `y`
Dec 05 23:28:55.528 INFO [stderr]    --> src/gb/lcd.rs:450:34
Dec 05 23:28:55.528 INFO [stderr]     |
Dec 05 23:28:55.528 INFO [stderr] 450 |   pub fn get_pixel(&self, x: u8, y: u8) -> u8 {
Dec 05 23:28:55.528 INFO [stderr]     |                                  ^ help: consider using `_y` instead
Dec 05 23:28:55.528 INFO [stderr]     |
Dec 05 23:28:55.528 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 05 23:28:55.528 INFO [stderr] 
Dec 05 23:28:55.768 INFO [stderr] warning: method is never used: `decode`
Dec 05 23:28:55.768 INFO [stderr]    --> src/gb/cpu/cpu.rs:718:3
Dec 05 23:28:55.768 INFO [stderr]     |
Dec 05 23:28:55.768 INFO [stderr] 718 |   fn decode(&self, opcode: u8) -> String {
Dec 05 23:28:55.768 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.768 INFO [stderr]     |
Dec 05 23:28:55.768 INFO [stderr]     = note: #[warn(dead_code)] on by default
Dec 05 23:28:55.768 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: constant item is never used: `LCD_HEIGHT`
Dec 05 23:28:55.769 INFO [stderr]  --> src/gb/lcd.rs:8:1
Dec 05 23:28:55.769 INFO [stderr]   |
Dec 05 23:28:55.769 INFO [stderr] 8 | const LCD_HEIGHT: usize = 166;
Dec 05 23:28:55.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: constant item is never used: `LCD_WIDTH`
Dec 05 23:28:55.769 INFO [stderr]  --> src/gb/lcd.rs:9:1
Dec 05 23:28:55.769 INFO [stderr]   |
Dec 05 23:28:55.769 INFO [stderr] 9 | const LCD_WIDTH: usize = 144;
Dec 05 23:28:55.769 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: field is never used: `tile_data_2`
Dec 05 23:28:55.769 INFO [stderr]   --> src/gb/lcd.rs:44:3
Dec 05 23:28:55.769 INFO [stderr]    |
Dec 05 23:28:55.769 INFO [stderr] 44 |   tile_data_2: [u8; TILE_DATA_SIZE],
Dec 05 23:28:55.769 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: field is never used: `bg_map_2`
Dec 05 23:28:55.769 INFO [stderr]   --> src/gb/lcd.rs:46:3
Dec 05 23:28:55.769 INFO [stderr]    |
Dec 05 23:28:55.769 INFO [stderr] 46 |   bg_map_2: [u8; TILE_MAP_SIZE],
Dec 05 23:28:55.769 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: variant is never constructed: `HBlank`
Dec 05 23:28:55.769 INFO [stderr]    --> src/gb/lcd.rs:196:3
Dec 05 23:28:55.769 INFO [stderr]     |
Dec 05 23:28:55.769 INFO [stderr] 196 |   HBlank,
Dec 05 23:28:55.769 INFO [stderr]     |   ^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: variant is never constructed: `VBlank`
Dec 05 23:28:55.769 INFO [stderr]    --> src/gb/lcd.rs:197:3
Dec 05 23:28:55.769 INFO [stderr]     |
Dec 05 23:28:55.769 INFO [stderr] 197 |   VBlank,
Dec 05 23:28:55.769 INFO [stderr]     |   ^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: variant is never constructed: `Reading_OAM`
Dec 05 23:28:55.769 INFO [stderr]    --> src/gb/lcd.rs:198:3
Dec 05 23:28:55.769 INFO [stderr]     |
Dec 05 23:28:55.769 INFO [stderr] 198 |   Reading_OAM,
Dec 05 23:28:55.769 INFO [stderr]     |   ^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: variant is never constructed: `Reading_OAM_and_VRAM`
Dec 05 23:28:55.769 INFO [stderr]    --> src/gb/lcd.rs:199:3
Dec 05 23:28:55.769 INFO [stderr]     |
Dec 05 23:28:55.769 INFO [stderr] 199 |   Reading_OAM_and_VRAM,
Dec 05 23:28:55.769 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.769 INFO [stderr] 
Dec 05 23:28:55.769 INFO [stderr] warning: struct is never constructed: `Background`
Dec 05 23:28:55.770 INFO [stderr]    --> src/gb/lcd.rs:442:1
Dec 05 23:28:55.770 INFO [stderr]     |
Dec 05 23:28:55.770 INFO [stderr] 442 | struct Background {
Dec 05 23:28:55.770 INFO [stderr]     | ^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.770 INFO [stderr] 
Dec 05 23:28:55.770 INFO [stderr] warning: method is never used: `get_pixel`
Dec 05 23:28:55.770 INFO [stderr]    --> src/gb/lcd.rs:450:3
Dec 05 23:28:55.770 INFO [stderr]     |
Dec 05 23:28:55.770 INFO [stderr] 450 |   pub fn get_pixel(&self, x: u8, y: u8) -> u8 {
Dec 05 23:28:55.770 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.770 INFO [stderr] 
Dec 05 23:28:55.780 INFO [stderr] warning: variant `Reading_OAM` should have a camel case name such as `ReadingOam`
Dec 05 23:28:55.780 INFO [stderr]    --> src/gb/lcd.rs:198:3
Dec 05 23:28:55.780 INFO [stderr]     |
Dec 05 23:28:55.780 INFO [stderr] 198 |   Reading_OAM,
Dec 05 23:28:55.780 INFO [stderr]     |   ^^^^^^^^^^^
Dec 05 23:28:55.780 INFO [stderr]     |
Dec 05 23:28:55.780 INFO [stderr]     = note: #[warn(non_camel_case_types)] on by default
Dec 05 23:28:55.780 INFO [stderr] 
Dec 05 23:28:55.780 INFO [stderr] warning: variant `Reading_OAM_and_VRAM` should have a camel case name such as `ReadingOamAndVram`
Dec 05 23:28:55.780 INFO [stderr]    --> src/gb/lcd.rs:199:3
Dec 05 23:28:55.780 INFO [stderr]     |
Dec 05 23:28:55.780 INFO [stderr] 199 |   Reading_OAM_and_VRAM,
Dec 05 23:28:55.780 INFO [stderr]     |   ^^^^^^^^^^^^^^^^^^^^
Dec 05 23:28:55.780 INFO [stderr] 
Dec 05 23:28:56.007 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.89s
Dec 05 23:28:56.018 INFO [stderr] su: No module specific data is present
Dec 05 23:28:56.396 INFO running `"docker" "inspect" "ff3111f3a3f09d28b4cdd23909f0a4bb5267418554ae88465801934c5a356d3c"`
Dec 05 23:28:56.648 INFO running `"docker" "rm" "-f" "ff3111f3a3f09d28b4cdd23909f0a4bb5267418554ae88465801934c5a356d3c"`
Dec 05 23:28:56.874 INFO [stdout] ff3111f3a3f09d28b4cdd23909f0a4bb5267418554ae88465801934c5a356d3c
Dec 05 23:28:56.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-alt test --frozen" "-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 05 23:28:57.228 INFO [stdout] ece82f30707c14c3868f2d2490eaf0710a788fa7aa8d5ac4f03caab66d45f874
Dec 05 23:28:57.230 INFO running `"docker" "start" "-a" "ece82f30707c14c3868f2d2490eaf0710a788fa7aa8d5ac4f03caab66d45f874"`
Dec 05 23:28:59.109 INFO [stderr] usermod: no changes
Dec 05 23:28:59.243 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.11s
Dec 05 23:28:59.259 INFO [stderr]      Running /target/debug/deps/gbs-a6e28255b1dcc7fc
Dec 05 23:28:59.265 INFO [stdout] 
Dec 05 23:28:59.265 INFO [stdout] running 0 tests
Dec 05 23:28:59.265 INFO [stdout] 
Dec 05 23:28:59.265 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:28:59.265 INFO [stdout] 
Dec 05 23:28:59.265 INFO [stderr]      Running /target/debug/deps/gb-a4853372f54d1311
Dec 05 23:28:59.270 INFO [stdout] 
Dec 05 23:28:59.270 INFO [stdout] running 0 tests
Dec 05 23:28:59.270 INFO [stdout] 
Dec 05 23:28:59.270 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:28:59.270 INFO [stdout] 
Dec 05 23:28:59.276 INFO [stderr]      Running /target/debug/deps/gb_boot-35bf62d02bbe9756
Dec 05 23:28:59.282 INFO [stdout] 
Dec 05 23:28:59.282 INFO [stdout] running 0 tests
Dec 05 23:28:59.282 INFO [stdout] 
Dec 05 23:28:59.282 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:28:59.282 INFO [stdout] 
Dec 05 23:28:59.288 INFO [stderr]      Running /target/debug/deps/gbs-736af94396191573
Dec 05 23:28:59.293 INFO [stdout] 
Dec 05 23:28:59.293 INFO [stdout] running 0 tests
Dec 05 23:28:59.293 INFO [stdout] 
Dec 05 23:28:59.293 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:28:59.293 INFO [stdout] 
Dec 05 23:28:59.300 INFO [stderr]    Doc-tests gbs
Dec 05 23:29:01.562 INFO [stdout] 
Dec 05 23:29:01.562 INFO [stdout] running 0 tests
Dec 05 23:29:01.562 INFO [stdout] 
Dec 05 23:29:01.562 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 23:29:01.562 INFO [stdout] 
Dec 05 23:29:01.572 INFO [stderr] su: No module specific data is present
Dec 05 23:29:02.744 INFO running `"docker" "inspect" "ece82f30707c14c3868f2d2490eaf0710a788fa7aa8d5ac4f03caab66d45f874"`
Dec 05 23:29:03.176 INFO running `"docker" "rm" "-f" "ece82f30707c14c3868f2d2490eaf0710a788fa7aa8d5ac4f03caab66d45f874"`
Dec 05 23:29:03.449 INFO [stdout] ece82f30707c14c3868f2d2490eaf0710a788fa7aa8d5ac4f03caab66d45f874