Dec 05 22:38:00.733 INFO testing gitbugr/NES_Emulator against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 22:38:00.733 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 22:38:01.195 INFO [stdout] 3a88780577051caa928221591091a9874a590d76d7a998d2f3b0f5dd46a7113d
Dec 05 22:38:01.197 INFO running `"docker" "start" "-a" "3a88780577051caa928221591091a9874a590d76d7a998d2f3b0f5dd46a7113d"`
Dec 05 22:38:02.756 INFO [stderr] usermod: no changes
Dec 05 22:38:02.820 INFO [stderr]    Compiling nes_emulator v0.0.1 (/source)
Dec 05 22:38:03.288 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:03.288 INFO [stderr]    --> src/main.rs:952:15
Dec 05 22:38:03.288 INFO [stderr]     |
Dec 05 22:38:03.288 INFO [stderr] 952 |         return(self.cpu_memory[0x01FF - self.sp as usize]);
Dec 05 22:38:03.288 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 22:38:03.288 INFO [stderr]     |
Dec 05 22:38:03.288 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 22:38:03.288 INFO [stderr] 
Dec 05 22:38:03.288 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:03.288 INFO [stderr]     --> src/main.rs:1012:11
Dec 05 22:38:03.288 INFO [stderr]      |
Dec 05 22:38:03.288 INFO [stderr] 1012 |     return(nb);
Dec 05 22:38:03.288 INFO [stderr]      |           ^^^^ help: remove these parentheses
Dec 05 22:38:03.288 INFO [stderr] 
Dec 05 22:38:03.288 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:03.288 INFO [stderr]     --> src/main.rs:1027:15
Dec 05 22:38:03.288 INFO [stderr]      |
Dec 05 22:38:03.288 INFO [stderr] 1027 |         return(true);
Dec 05 22:38:03.288 INFO [stderr]      |               ^^^^^^ help: remove these parentheses
Dec 05 22:38:03.288 INFO [stderr] 
Dec 05 22:38:03.288 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:03.288 INFO [stderr]     --> src/main.rs:1029:11
Dec 05 22:38:03.288 INFO [stderr]      |
Dec 05 22:38:03.288 INFO [stderr] 1029 |     return(false);
Dec 05 22:38:03.288 INFO [stderr]      |           ^^^^^^^ help: remove these parentheses
Dec 05 22:38:03.289 INFO [stderr] 
Dec 05 22:38:03.503 INFO [stderr] warning: unreachable pattern
Dec 05 22:38:03.503 INFO [stderr]    --> src/main.rs:209:13
Dec 05 22:38:03.504 INFO [stderr]     |
Dec 05 22:38:03.504 INFO [stderr] 209 |             0xBD =>{
Dec 05 22:38:03.505 INFO [stderr]     |             ^^^^
Dec 05 22:38:03.505 INFO [stderr]     |
Dec 05 22:38:03.505 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 05 22:38:03.505 INFO [stderr] 
Dec 05 22:38:03.506 INFO [stderr] warning: unreachable pattern
Dec 05 22:38:03.506 INFO [stderr]    --> src/main.rs:322:13
Dec 05 22:38:03.506 INFO [stderr]     |
Dec 05 22:38:03.506 INFO [stderr] 322 |             0x20 =>{
Dec 05 22:38:03.506 INFO [stderr]     |             ^^^^
Dec 05 22:38:03.508 INFO [stderr] 
Dec 05 22:38:03.508 INFO [stderr] warning: variable `has_cartram` is assigned to, but never used
Dec 05 22:38:03.509 INFO [stderr]   --> src/main.rs:64:17
Dec 05 22:38:03.509 INFO [stderr]    |
Dec 05 22:38:03.509 INFO [stderr] 64 |         let mut has_cartram:bool = false;
Dec 05 22:38:03.510 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 22:38:03.510 INFO [stderr]    |
Dec 05 22:38:03.510 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 22:38:03.511 INFO [stderr]    = note: consider using `_has_cartram` instead
Dec 05 22:38:03.511 INFO [stderr] 
Dec 05 22:38:03.511 INFO [stderr] warning: variable `has_trainer` is assigned to, but never used
Dec 05 22:38:03.511 INFO [stderr]   --> src/main.rs:65:17
Dec 05 22:38:03.511 INFO [stderr]    |
Dec 05 22:38:03.511 INFO [stderr] 65 |         let mut has_trainer:bool = false;
Dec 05 22:38:03.511 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 22:38:03.512 INFO [stderr]    |
Dec 05 22:38:03.512 INFO [stderr]    = note: consider using `_has_trainer` instead
Dec 05 22:38:03.512 INFO [stderr] 
Dec 05 22:38:03.512 INFO [stderr] warning: variable `region` is assigned to, but never used
Dec 05 22:38:03.512 INFO [stderr]   --> src/main.rs:66:17
Dec 05 22:38:03.512 INFO [stderr]    |
Dec 05 22:38:03.512 INFO [stderr] 66 |         let mut region:bool = false;
Dec 05 22:38:03.512 INFO [stderr]    |                 ^^^^^^
Dec 05 22:38:03.512 INFO [stderr]    |
Dec 05 22:38:03.512 INFO [stderr]    = note: consider using `_region` instead
Dec 05 22:38:03.512 INFO [stderr] 
Dec 05 22:38:03.512 INFO [stderr] warning: value assigned to `rom_mapper_type` is never read
Dec 05 22:38:03.512 INFO [stderr]   --> src/main.rs:67:17
Dec 05 22:38:03.512 INFO [stderr]    |
Dec 05 22:38:03.512 INFO [stderr] 67 |         let mut rom_mapper_type:u8 = 0;
Dec 05 22:38:03.512 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 05 22:38:03.512 INFO [stderr]    |
Dec 05 22:38:03.513 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 22:38:03.513 INFO [stderr] 
Dec 05 22:38:03.513 INFO [stderr] warning: variable `rom_banks` is assigned to, but never used
Dec 05 22:38:03.513 INFO [stderr]   --> src/main.rs:69:17
Dec 05 22:38:03.513 INFO [stderr]    |
Dec 05 22:38:03.513 INFO [stderr] 69 |         let mut rom_banks:u8 = 0;
Dec 05 22:38:03.513 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 22:38:03.513 INFO [stderr]    |
Dec 05 22:38:03.513 INFO [stderr]    = note: consider using `_rom_banks` instead
Dec 05 22:38:03.513 INFO [stderr] 
Dec 05 22:38:03.513 INFO [stderr] warning: value assigned to `rom_banks` is never read
Dec 05 22:38:03.513 INFO [stderr]   --> src/main.rs:78:9
Dec 05 22:38:03.513 INFO [stderr]    |
Dec 05 22:38:03.513 INFO [stderr] 78 |         rom_banks = buffer[4];
Dec 05 22:38:03.513 INFO [stderr]    |         ^^^^^^^^^
Dec 05 22:38:03.513 INFO [stderr] 
Dec 05 22:38:03.513 INFO [stderr] warning: value assigned to `has_cartram` is never read
Dec 05 22:38:03.513 INFO [stderr]   --> src/main.rs:84:52
Dec 05 22:38:03.513 INFO [stderr]    |
Dec 05 22:38:03.513 INFO [stderr] 84 |         if &buffer[6] & 0b00000010 == 0b00000010 { has_cartram=true; println!("Has on-cartridge ram!") }
Dec 05 22:38:03.513 INFO [stderr]    |                                                    ^^^^^^^^^^^
Dec 05 22:38:03.520 INFO [stderr] 
Dec 05 22:38:03.520 INFO [stderr] warning: value assigned to `has_trainer` is never read
Dec 05 22:38:03.520 INFO [stderr]   --> src/main.rs:96:52
Dec 05 22:38:03.520 INFO [stderr]    |
Dec 05 22:38:03.520 INFO [stderr] 96 |         if &buffer[6] & 0b00000100 == 0b00000100 { has_trainer=true; println!("Has trainer section!") }
Dec 05 22:38:03.520 INFO [stderr]    |                                                    ^^^^^^^^^^^
Dec 05 22:38:03.520 INFO [stderr] 
Dec 05 22:38:03.520 INFO [stderr] warning: value assigned to `region` is never read
Dec 05 22:38:03.520 INFO [stderr]    --> src/main.rs:101:52
Dec 05 22:38:03.520 INFO [stderr]     |
Dec 05 22:38:03.520 INFO [stderr] 101 |         if &buffer[9] & 0b00000001 == 0b00000001 { region=true; println!("Region: PAL"); }
Dec 05 22:38:03.520 INFO [stderr]     |                                                    ^^^^^^
Dec 05 22:38:03.520 INFO [stderr] 
Dec 05 22:38:03.585 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:38:03.585 INFO [stderr]    --> src/main.rs:941:13
Dec 05 22:38:03.585 INFO [stderr]     |
Dec 05 22:38:03.585 INFO [stderr] 941 |         let mut addr = 0x01FF - self.sp as usize;
Dec 05 22:38:03.585 INFO [stderr]     |             ----^^^^
Dec 05 22:38:03.585 INFO [stderr]     |             |
Dec 05 22:38:03.585 INFO [stderr]     |             help: remove this `mut`
Dec 05 22:38:03.585 INFO [stderr]     |
Dec 05 22:38:03.586 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:38:03.586 INFO [stderr] 
Dec 05 22:38:03.595 INFO [stderr] warning: field is never used: `clock`
Dec 05 22:38:03.595 INFO [stderr]   --> src/main.rs:37:5
Dec 05 22:38:03.595 INFO [stderr]    |
Dec 05 22:38:03.595 INFO [stderr] 37 |     clock: f32,
Dec 05 22:38:03.595 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 22:38:03.595 INFO [stderr]    |
Dec 05 22:38:03.595 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 22:38:03.595 INFO [stderr] 
Dec 05 22:38:03.596 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:38:03.596 INFO [stderr]   --> src/main.rs:72:9
Dec 05 22:38:03.596 INFO [stderr]    |
Dec 05 22:38:03.596 INFO [stderr] 72 |         file.read_to_end(&mut buffer);
Dec 05 22:38:03.596 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:38:03.596 INFO [stderr]    |
Dec 05 22:38:03.596 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:38:03.596 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:38:03.596 INFO [stderr] 
Dec 05 22:38:03.597 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 22:38:03.597 INFO [stderr]    --> src/main.rs:439:20
Dec 05 22:38:03.597 INFO [stderr]     |
Dec 05 22:38:03.597 INFO [stderr] 439 |                 if res >= 0 { self.set_bitflag(0,true) }
Dec 05 22:38:03.597 INFO [stderr]     |                    ^^^^^^^^
Dec 05 22:38:03.597 INFO [stderr]     |
Dec 05 22:38:03.597 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 05 22:38:03.597 INFO [stderr] 
Dec 05 22:38:03.597 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 22:38:03.597 INFO [stderr]    --> src/main.rs:454:20
Dec 05 22:38:03.597 INFO [stderr]     |
Dec 05 22:38:03.597 INFO [stderr] 454 |                 if res >= 0 { self.set_bitflag(0,true) }
Dec 05 22:38:03.597 INFO [stderr]     |                    ^^^^^^^^
Dec 05 22:38:03.597 INFO [stderr] 
Dec 05 22:38:04.564 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.77s
Dec 05 22:38:04.564 INFO [stderr] su: No module specific data is present
Dec 05 22:38:05.324 INFO running `"docker" "inspect" "3a88780577051caa928221591091a9874a590d76d7a998d2f3b0f5dd46a7113d"`
Dec 05 22:38:05.712 INFO running `"docker" "rm" "-f" "3a88780577051caa928221591091a9874a590d76d7a998d2f3b0f5dd46a7113d"`
Dec 05 22:38:06.058 INFO [stdout] 3a88780577051caa928221591091a9874a590d76d7a998d2f3b0f5dd46a7113d
Dec 05 22:38:06.062 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 22:38:06.599 INFO [stdout] 2b2ed04162666761a94c543eabc382c7b62a3c22e2ea2ebc40ff2c164cdb06be
Dec 05 22:38:06.601 INFO running `"docker" "start" "-a" "2b2ed04162666761a94c543eabc382c7b62a3c22e2ea2ebc40ff2c164cdb06be"`
Dec 05 22:38:07.956 INFO [stderr] usermod: no changes
Dec 05 22:38:08.009 INFO [stderr]    Compiling nes_emulator v0.0.1 (/source)
Dec 05 22:38:08.367 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:08.367 INFO [stderr]    --> src/main.rs:952:15
Dec 05 22:38:08.367 INFO [stderr]     |
Dec 05 22:38:08.367 INFO [stderr] 952 |         return(self.cpu_memory[0x01FF - self.sp as usize]);
Dec 05 22:38:08.367 INFO [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 22:38:08.367 INFO [stderr]     |
Dec 05 22:38:08.368 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 22:38:08.368 INFO [stderr] 
Dec 05 22:38:08.368 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:08.368 INFO [stderr]     --> src/main.rs:1012:11
Dec 05 22:38:08.368 INFO [stderr]      |
Dec 05 22:38:08.368 INFO [stderr] 1012 |     return(nb);
Dec 05 22:38:08.368 INFO [stderr]      |           ^^^^ help: remove these parentheses
Dec 05 22:38:08.368 INFO [stderr] 
Dec 05 22:38:08.368 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:08.368 INFO [stderr]     --> src/main.rs:1027:15
Dec 05 22:38:08.368 INFO [stderr]      |
Dec 05 22:38:08.368 INFO [stderr] 1027 |         return(true);
Dec 05 22:38:08.368 INFO [stderr]      |               ^^^^^^ help: remove these parentheses
Dec 05 22:38:08.368 INFO [stderr] 
Dec 05 22:38:08.368 INFO [stderr] warning: unnecessary parentheses around `return` value
Dec 05 22:38:08.368 INFO [stderr]     --> src/main.rs:1029:11
Dec 05 22:38:08.368 INFO [stderr]      |
Dec 05 22:38:08.368 INFO [stderr] 1029 |     return(false);
Dec 05 22:38:08.368 INFO [stderr]      |           ^^^^^^^ help: remove these parentheses
Dec 05 22:38:08.368 INFO [stderr] 
Dec 05 22:38:08.628 INFO [stderr] warning: unreachable pattern
Dec 05 22:38:08.628 INFO [stderr]    --> src/main.rs:209:13
Dec 05 22:38:08.628 INFO [stderr]     |
Dec 05 22:38:08.628 INFO [stderr] 209 |             0xBD =>{
Dec 05 22:38:08.628 INFO [stderr]     |             ^^^^
Dec 05 22:38:08.628 INFO [stderr]     |
Dec 05 22:38:08.628 INFO [stderr]     = note: #[warn(unreachable_patterns)] on by default
Dec 05 22:38:08.628 INFO [stderr] 
Dec 05 22:38:08.628 INFO [stderr] warning: unreachable pattern
Dec 05 22:38:08.628 INFO [stderr]    --> src/main.rs:322:13
Dec 05 22:38:08.628 INFO [stderr]     |
Dec 05 22:38:08.628 INFO [stderr] 322 |             0x20 =>{
Dec 05 22:38:08.628 INFO [stderr]     |             ^^^^
Dec 05 22:38:08.628 INFO [stderr] 
Dec 05 22:38:08.628 INFO [stderr] warning: variable `has_cartram` is assigned to, but never used
Dec 05 22:38:08.628 INFO [stderr]   --> src/main.rs:64:17
Dec 05 22:38:08.628 INFO [stderr]    |
Dec 05 22:38:08.628 INFO [stderr] 64 |         let mut has_cartram:bool = false;
Dec 05 22:38:08.628 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 22:38:08.628 INFO [stderr]    |
Dec 05 22:38:08.628 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 22:38:08.628 INFO [stderr]    = note: consider using `_has_cartram` instead
Dec 05 22:38:08.628 INFO [stderr] 
Dec 05 22:38:08.628 INFO [stderr] warning: variable `has_trainer` is assigned to, but never used
Dec 05 22:38:08.628 INFO [stderr]   --> src/main.rs:65:17
Dec 05 22:38:08.628 INFO [stderr]    |
Dec 05 22:38:08.628 INFO [stderr] 65 |         let mut has_trainer:bool = false;
Dec 05 22:38:08.629 INFO [stderr]    |                 ^^^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr]    = note: consider using `_has_trainer` instead
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: variable `region` is assigned to, but never used
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:66:17
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 66 |         let mut region:bool = false;
Dec 05 22:38:08.629 INFO [stderr]    |                 ^^^^^^
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr]    = note: consider using `_region` instead
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: value assigned to `rom_mapper_type` is never read
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:67:17
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 67 |         let mut rom_mapper_type:u8 = 0;
Dec 05 22:38:08.629 INFO [stderr]    |                 ^^^^^^^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr]    = note: #[warn(unused_assignments)] on by default
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: variable `rom_banks` is assigned to, but never used
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:69:17
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 69 |         let mut rom_banks:u8 = 0;
Dec 05 22:38:08.629 INFO [stderr]    |                 ^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr]    = note: consider using `_rom_banks` instead
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: value assigned to `rom_banks` is never read
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:78:9
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 78 |         rom_banks = buffer[4];
Dec 05 22:38:08.629 INFO [stderr]    |         ^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: value assigned to `has_cartram` is never read
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:84:52
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 84 |         if &buffer[6] & 0b00000010 == 0b00000010 { has_cartram=true; println!("Has on-cartridge ram!") }
Dec 05 22:38:08.629 INFO [stderr]    |                                                    ^^^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: value assigned to `has_trainer` is never read
Dec 05 22:38:08.629 INFO [stderr]   --> src/main.rs:96:52
Dec 05 22:38:08.629 INFO [stderr]    |
Dec 05 22:38:08.629 INFO [stderr] 96 |         if &buffer[6] & 0b00000100 == 0b00000100 { has_trainer=true; println!("Has trainer section!") }
Dec 05 22:38:08.629 INFO [stderr]    |                                                    ^^^^^^^^^^^
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.629 INFO [stderr] warning: value assigned to `region` is never read
Dec 05 22:38:08.629 INFO [stderr]    --> src/main.rs:101:52
Dec 05 22:38:08.629 INFO [stderr]     |
Dec 05 22:38:08.629 INFO [stderr] 101 |         if &buffer[9] & 0b00000001 == 0b00000001 { region=true; println!("Region: PAL"); }
Dec 05 22:38:08.629 INFO [stderr]     |                                                    ^^^^^^
Dec 05 22:38:08.629 INFO [stderr] 
Dec 05 22:38:08.708 INFO [stderr] warning: variable does not need to be mutable
Dec 05 22:38:08.708 INFO [stderr]    --> src/main.rs:941:13
Dec 05 22:38:08.708 INFO [stderr]     |
Dec 05 22:38:08.708 INFO [stderr] 941 |         let mut addr = 0x01FF - self.sp as usize;
Dec 05 22:38:08.708 INFO [stderr]     |             ----^^^^
Dec 05 22:38:08.708 INFO [stderr]     |             |
Dec 05 22:38:08.708 INFO [stderr]     |             help: remove this `mut`
Dec 05 22:38:08.708 INFO [stderr]     |
Dec 05 22:38:08.708 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 05 22:38:08.708 INFO [stderr] 
Dec 05 22:38:08.716 INFO [stderr] warning: field is never used: `clock`
Dec 05 22:38:08.716 INFO [stderr]   --> src/main.rs:37:5
Dec 05 22:38:08.716 INFO [stderr]    |
Dec 05 22:38:08.716 INFO [stderr] 37 |     clock: f32,
Dec 05 22:38:08.716 INFO [stderr]    |     ^^^^^^^^^^
Dec 05 22:38:08.716 INFO [stderr]    |
Dec 05 22:38:08.716 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 22:38:08.716 INFO [stderr] 
Dec 05 22:38:08.716 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 22:38:08.716 INFO [stderr]   --> src/main.rs:72:9
Dec 05 22:38:08.716 INFO [stderr]    |
Dec 05 22:38:08.716 INFO [stderr] 72 |         file.read_to_end(&mut buffer);
Dec 05 22:38:08.716 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 22:38:08.716 INFO [stderr]    |
Dec 05 22:38:08.716 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 05 22:38:08.716 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 22:38:08.716 INFO [stderr] 
Dec 05 22:38:08.716 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 22:38:08.716 INFO [stderr]    --> src/main.rs:439:20
Dec 05 22:38:08.716 INFO [stderr]     |
Dec 05 22:38:08.716 INFO [stderr] 439 |                 if res >= 0 { self.set_bitflag(0,true) }
Dec 05 22:38:08.716 INFO [stderr]     |                    ^^^^^^^^
Dec 05 22:38:08.716 INFO [stderr]     |
Dec 05 22:38:08.716 INFO [stderr]     = note: #[warn(unused_comparisons)] on by default
Dec 05 22:38:08.716 INFO [stderr] 
Dec 05 22:38:08.716 INFO [stderr] warning: comparison is useless due to type limits
Dec 05 22:38:08.716 INFO [stderr]    --> src/main.rs:454:20
Dec 05 22:38:08.716 INFO [stderr]     |
Dec 05 22:38:08.716 INFO [stderr] 454 |                 if res >= 0 { self.set_bitflag(0,true) }
Dec 05 22:38:08.716 INFO [stderr]     |                    ^^^^^^^^
Dec 05 22:38:08.716 INFO [stderr] 
Dec 05 22:38:09.032 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.05s
Dec 05 22:38:09.035 INFO [stderr] su: No module specific data is present
Dec 05 22:38:09.876 INFO running `"docker" "inspect" "2b2ed04162666761a94c543eabc382c7b62a3c22e2ea2ebc40ff2c164cdb06be"`
Dec 05 22:38:10.106 INFO running `"docker" "rm" "-f" "2b2ed04162666761a94c543eabc382c7b62a3c22e2ea2ebc40ff2c164cdb06be"`
Dec 05 22:38:10.384 INFO [stdout] 2b2ed04162666761a94c543eabc382c7b62a3c22e2ea2ebc40ff2c164cdb06be
Dec 05 22:38:10.388 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-3/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 22:38:10.733 INFO [stdout] b94859b2f75471b8c288ae3314a20e22b5f11a76cba8cc22fbc91eaadd8694b6
Dec 05 22:38:10.735 INFO running `"docker" "start" "-a" "b94859b2f75471b8c288ae3314a20e22b5f11a76cba8cc22fbc91eaadd8694b6"`
Dec 05 22:38:11.837 INFO [stderr] usermod: no changes
Dec 05 22:38:11.892 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Dec 05 22:38:11.893 INFO [stderr]      Running /target/debug/deps/nes_emulator-3b7de1a14cae619b
Dec 05 22:38:11.894 INFO [stdout] 
Dec 05 22:38:11.894 INFO [stdout] running 0 tests
Dec 05 22:38:11.894 INFO [stdout] 
Dec 05 22:38:11.895 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 22:38:11.895 INFO [stdout] 
Dec 05 22:38:11.904 INFO [stderr] su: No module specific data is present
Dec 05 22:38:12.812 INFO running `"docker" "inspect" "b94859b2f75471b8c288ae3314a20e22b5f11a76cba8cc22fbc91eaadd8694b6"`
Dec 05 22:38:13.104 INFO running `"docker" "rm" "-f" "b94859b2f75471b8c288ae3314a20e22b5f11a76cba8cc22fbc91eaadd8694b6"`
Dec 05 22:38:13.416 INFO [stdout] b94859b2f75471b8c288ae3314a20e22b5f11a76cba8cc22fbc91eaadd8694b6