Dec 02 05:50:42.780 INFO testing Lisible/oca against master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61 for beta-1.31-5
Dec 02 05:50:42.780 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:50:42.986 INFO [stdout] 2ef9642f18d8878b85a6f0d11d924774c64445619832b637f2d2fe1f95819298
Dec 02 05:50:42.988 INFO running `"docker" "start" "-a" "2ef9642f18d8878b85a6f0d11d924774c64445619832b637f2d2fe1f95819298"`
Dec 02 05:50:44.027 INFO [stderr] usermod: no changes
Dec 02 05:50:44.159 INFO [stderr]    Compiling sdl v0.3.6
Dec 02 05:50:47.075 INFO [stderr]    Compiling oca v0.1.0 (/source)
Dec 02 05:50:47.615 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 02 05:50:47.615 INFO [stderr]    --> src/gb/cpu/cpu.rs:755:29
Dec 02 05:50:47.615 INFO [stderr]     |
Dec 02 05:50:47.615 INFO [stderr] 755 |         let mut new_value = (value >> 1);
Dec 02 05:50:47.615 INFO [stderr]     |                             ^^^^^^^^^^^^ help: remove these parentheses
Dec 02 05:50:47.615 INFO [stderr]     |
Dec 02 05:50:47.615 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 05:50:47.615 INFO [stderr] 
Dec 02 05:50:47.615 INFO [stderr] warning: unused import: `std::u8`
Dec 02 05:50:47.615 INFO [stderr]    --> src/gb/cpu/cpu.rs:926:13
Dec 02 05:50:47.615 INFO [stderr]     |
Dec 02 05:50:47.615 INFO [stderr] 926 |         use std::u8;
Dec 02 05:50:47.615 INFO [stderr]     |             ^^^^^^^
Dec 02 05:50:47.615 INFO [stderr]     |
Dec 02 05:50:47.615 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 02 05:50:47.615 INFO [stderr] 
Dec 02 05:50:47.799 INFO [stderr] warning: private type `gb::memory::cartridge::CartridgeType` in public interface (error E0446)
Dec 02 05:50:47.799 INFO [stderr]    --> src/gb/memory/cartridge.rs:76:5
Dec 02 05:50:47.799 INFO [stderr]     |
Dec 02 05:50:47.799 INFO [stderr] 76  | /     pub fn get_type(&self) -> CartridgeType {
Dec 02 05:50:47.799 INFO [stderr] 77  | |         match self.read_8bit(0x0147) {
Dec 02 05:50:47.799 INFO [stderr] 78  | |             0x0 => CartridgeType::RomOnly,
Dec 02 05:50:47.799 INFO [stderr] 79  | |             0x1 => CartridgeType::RomMbc1,
Dec 02 05:50:47.799 INFO [stderr] ...   |
Dec 02 05:50:47.799 INFO [stderr] 105 | |         }
Dec 02 05:50:47.799 INFO [stderr] 106 | |     }
Dec 02 05:50:47.799 INFO [stderr]     | |_____^
Dec 02 05:50:47.799 INFO [stderr]     |
Dec 02 05:50:47.799 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 02 05:50:47.799 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 02 05:50:47.799 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 02 05:50:47.799 INFO [stderr] 
Dec 02 05:50:47.812 INFO [stderr] warning: variable `cycles` is assigned to, but never used
Dec 02 05:50:47.812 INFO [stderr]    --> src/gb/cpu/cpu.rs:182:17
Dec 02 05:50:47.812 INFO [stderr]     |
Dec 02 05:50:47.812 INFO [stderr] 182 |         let mut cycles = 0;
Dec 02 05:50:47.812 INFO [stderr]     |                 ^^^^^^
Dec 02 05:50:47.812 INFO [stderr]     |
Dec 02 05:50:47.812 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 05:50:47.812 INFO [stderr]     = note: consider using `_cycles` instead
Dec 02 05:50:47.812 INFO [stderr] 
Dec 02 05:50:47.812 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.812 INFO [stderr]    --> src/gb/cpu/cpu.rs:188:21
Dec 02 05:50:47.812 INFO [stderr]     |
Dec 02 05:50:47.812 INFO [stderr] 188 |             0x00 => cycles += self.nop(),
Dec 02 05:50:47.812 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.812 INFO [stderr]     |
Dec 02 05:50:47.812 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 02 05:50:47.812 INFO [stderr] 
Dec 02 05:50:47.812 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.812 INFO [stderr]    --> src/gb/cpu/cpu.rs:190:21
Dec 02 05:50:47.812 INFO [stderr]     |
Dec 02 05:50:47.812 INFO [stderr] 190 |             0x01 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::BC),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:192:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 192 |             0x02 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::BC, &RegisterIdentifier::A),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:194:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 194 |             0x03 => cycles += self.inc_bi_register(&BiRegisterIdentifier::BC),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:196:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 196 |             0x04 => cycles += self.inc_register(&RegisterIdentifier::B),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:198:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 198 |             0x05 => cycles += self.dec_register(&RegisterIdentifier::B),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:200:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 200 |             0x06 => cycles += self.ld_register_d8(&RegisterIdentifier::B),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:202:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 202 |             0x07 => cycles += self.rlca(),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:204:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 204 |             0x08 => cycles += self.ld_a16_ptr_sp(),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:206:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 206 |             0x09 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::BC),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.813 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.813 INFO [stderr]    --> src/gb/cpu/cpu.rs:208:21
Dec 02 05:50:47.813 INFO [stderr]     |
Dec 02 05:50:47.813 INFO [stderr] 208 |             0x0A => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::BC),
Dec 02 05:50:47.813 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.813 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:210:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 210 |             0x0B => cycles += self.dec_bi_register(&BiRegisterIdentifier::BC),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:212:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 212 |             0x0C => cycles += self.inc_register(&RegisterIdentifier::C),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:214:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 214 |             0x0D => cycles += self.dec_register(&RegisterIdentifier::C),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:216:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 216 |             0x0E => cycles += self.ld_register_d8(&RegisterIdentifier::C),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:218:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 218 |             0x0F => cycles += self.rrca(),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:220:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 220 |             0x10 => cycles += self.stop_0(),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:222:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 222 |             0x11 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::DE),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:224:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 224 |             0x12 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::DE, &RegisterIdentifier::A),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:226:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 226 |             0x13 => cycles += self.inc_bi_register(&BiRegisterIdentifier::DE),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:228:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 228 |             0x14 => cycles += self.inc_register(&RegisterIdentifier::D),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:230:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 230 |             0x15 => cycles += self.dec_register(&RegisterIdentifier::D),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.815 INFO [stderr]    --> src/gb/cpu/cpu.rs:232:21
Dec 02 05:50:47.815 INFO [stderr]     |
Dec 02 05:50:47.815 INFO [stderr] 232 |             0x16 => cycles += self.ld_register_d8(&RegisterIdentifier::D),
Dec 02 05:50:47.815 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.815 INFO [stderr] 
Dec 02 05:50:47.815 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.816 INFO [stderr]    --> src/gb/cpu/cpu.rs:234:21
Dec 02 05:50:47.816 INFO [stderr]     |
Dec 02 05:50:47.816 INFO [stderr] 234 |             0x17 => cycles += self.rla(),
Dec 02 05:50:47.816 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.816 INFO [stderr] 
Dec 02 05:50:47.816 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.816 INFO [stderr]    --> src/gb/cpu/cpu.rs:236:21
Dec 02 05:50:47.816 INFO [stderr]     |
Dec 02 05:50:47.816 INFO [stderr] 236 |             0x18 => cycles += self.jr_r8(),
Dec 02 05:50:47.816 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.817 INFO [stderr] 
Dec 02 05:50:47.817 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.817 INFO [stderr]    --> src/gb/cpu/cpu.rs:238:21
Dec 02 05:50:47.817 INFO [stderr]     |
Dec 02 05:50:47.817 INFO [stderr] 238 |             0x19 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::DE),
Dec 02 05:50:47.817 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.817 INFO [stderr] 
Dec 02 05:50:47.817 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.817 INFO [stderr]    --> src/gb/cpu/cpu.rs:240:21
Dec 02 05:50:47.817 INFO [stderr]     |
Dec 02 05:50:47.817 INFO [stderr] 240 |             0x1A => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::DE),
Dec 02 05:50:47.817 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.817 INFO [stderr] 
Dec 02 05:50:47.817 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.817 INFO [stderr]    --> src/gb/cpu/cpu.rs:242:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 242 |             0x1B => cycles += self.dec_bi_register(&BiRegisterIdentifier::DE),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:244:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 244 |             0x1C => cycles += self.inc_register(&RegisterIdentifier::E),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:246:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 246 |             0x1D => cycles += self.dec_register(&RegisterIdentifier::E),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:248:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 248 |             0x1E => cycles += self.ld_register_d8(&RegisterIdentifier::E),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:250:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 250 |             0x1F => cycles += self.rra(),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:252:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 252 |             0x20 => cycles += self.jr_flag_r8(CPUFlag::Z, false),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:254:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 254 |             0x21 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:256:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 256 |             0x22 => cycles += self.ldi_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:258:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 258 |             0x23 => cycles += self.inc_bi_register(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:260:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 260 |             0x24 => cycles += self.inc_register(&RegisterIdentifier::H),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:262:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 262 |             0x25 => cycles += self.dec_register(&RegisterIdentifier::H),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:264:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 264 |             0x26 => cycles += self.ld_register_d8(&RegisterIdentifier::H),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:266:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 266 |             0x27 => cycles += self.daa(),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.818 INFO [stderr] 
Dec 02 05:50:47.818 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.818 INFO [stderr]    --> src/gb/cpu/cpu.rs:268:21
Dec 02 05:50:47.818 INFO [stderr]     |
Dec 02 05:50:47.818 INFO [stderr] 268 |             0x28 => cycles += self.jr_flag_r8(CPUFlag::Z, true),
Dec 02 05:50:47.818 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.820 INFO [stderr] 
Dec 02 05:50:47.820 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.820 INFO [stderr]    --> src/gb/cpu/cpu.rs:270:21
Dec 02 05:50:47.820 INFO [stderr]     |
Dec 02 05:50:47.820 INFO [stderr] 270 |             0x29 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.820 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.820 INFO [stderr] 
Dec 02 05:50:47.820 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.820 INFO [stderr]    --> src/gb/cpu/cpu.rs:272:21
Dec 02 05:50:47.820 INFO [stderr]     |
Dec 02 05:50:47.820 INFO [stderr] 272 |             0x2A => cycles += self.ldi_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.820 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.820 INFO [stderr] 
Dec 02 05:50:47.820 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.820 INFO [stderr]    --> src/gb/cpu/cpu.rs:274:21
Dec 02 05:50:47.820 INFO [stderr]     |
Dec 02 05:50:47.820 INFO [stderr] 274 |             0x2B => cycles += self.dec_bi_register(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.820 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.820 INFO [stderr] 
Dec 02 05:50:47.820 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.820 INFO [stderr]    --> src/gb/cpu/cpu.rs:276:21
Dec 02 05:50:47.820 INFO [stderr]     |
Dec 02 05:50:47.820 INFO [stderr] 276 |             0x2C => cycles += self.inc_register(&RegisterIdentifier::L),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:278:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 278 |             0x2D => cycles += self.dec_register(&RegisterIdentifier::L),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:280:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 280 |             0x2E => cycles += self.ld_register_d8(&RegisterIdentifier::L),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:282:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 282 |             0x2F => cycles += self.cpl(),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:284:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 284 |             0x30 => cycles += self.jr_flag_r8(CPUFlag::C, false),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:286:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 286 |             0x31 => cycles += self.ld_sp_d16(),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:288:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 288 |             0x32 => cycles += self.ldd_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:290:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 290 |             0x33 => cycles += self.inc_sp(),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:292:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 292 |             0x34 => cycles += self.inc_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:294:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 294 |             0x35 => cycles += self.dec_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:296:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 296 |             0x36 => cycles += self.ld_bi_register_ptr_d8(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:298:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 298 |             0x37 => cycles += self.scf(),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:300:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 300 |             0x38 => cycles += self.jr_flag_r8(CPUFlag::C, true),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.821 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.821 INFO [stderr]    --> src/gb/cpu/cpu.rs:302:21
Dec 02 05:50:47.821 INFO [stderr]     |
Dec 02 05:50:47.821 INFO [stderr] 302 |             0x39 => cycles += self.add_bi_register_sp(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.821 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.821 INFO [stderr] 
Dec 02 05:50:47.823 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.823 INFO [stderr]    --> src/gb/cpu/cpu.rs:304:21
Dec 02 05:50:47.823 INFO [stderr]     |
Dec 02 05:50:47.823 INFO [stderr] 304 |             0x3A => cycles += self.ldd_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.823 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.823 INFO [stderr] 
Dec 02 05:50:47.823 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.823 INFO [stderr]    --> src/gb/cpu/cpu.rs:306:21
Dec 02 05:50:47.823 INFO [stderr]     |
Dec 02 05:50:47.823 INFO [stderr] 306 |             0x3B => cycles += self.dec_sp(),
Dec 02 05:50:47.823 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.823 INFO [stderr] 
Dec 02 05:50:47.823 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.823 INFO [stderr]    --> src/gb/cpu/cpu.rs:308:21
Dec 02 05:50:47.823 INFO [stderr]     |
Dec 02 05:50:47.823 INFO [stderr] 308 |             0x3C => cycles += self.inc_register(&RegisterIdentifier::A),
Dec 02 05:50:47.823 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.823 INFO [stderr] 
Dec 02 05:50:47.823 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.823 INFO [stderr]    --> src/gb/cpu/cpu.rs:310:21
Dec 02 05:50:47.823 INFO [stderr]     |
Dec 02 05:50:47.823 INFO [stderr] 310 |             0x3D => cycles += self.dec_register(&RegisterIdentifier::A),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:312:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 312 |             0x3E => cycles += self.ld_register_d8(&RegisterIdentifier::A),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:314:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 314 |             0x3F => cycles += self.ccf(),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:316:12
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 316 |             0x40 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::B),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:318:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 318 |             0x41 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::C),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:320:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 320 |             0x42 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::D),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:322:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 322 |             0x43 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::E),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:324:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 324 |             0x44 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::H),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:326:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 326 |             0x45 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::L),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:328:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 328 |             0x46 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::B, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:330:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 330 |             0x47 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::A),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:332:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 332 |             0x48 => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::B),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:334:21
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 334 |             0x49 => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::C),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:336:18
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 336 |             0x4A => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::D),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.824 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.824 INFO [stderr]    --> src/gb/cpu/cpu.rs:338:18
Dec 02 05:50:47.824 INFO [stderr]     |
Dec 02 05:50:47.824 INFO [stderr] 338 |             0x4B => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::E),
Dec 02 05:50:47.824 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.824 INFO [stderr] 
Dec 02 05:50:47.826 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.826 INFO [stderr]    --> src/gb/cpu/cpu.rs:340:18
Dec 02 05:50:47.826 INFO [stderr]     |
Dec 02 05:50:47.826 INFO [stderr] 340 |             0x4C => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::H),
Dec 02 05:50:47.826 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.826 INFO [stderr] 
Dec 02 05:50:47.826 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.826 INFO [stderr]    --> src/gb/cpu/cpu.rs:342:18
Dec 02 05:50:47.826 INFO [stderr]     |
Dec 02 05:50:47.826 INFO [stderr] 342 |             0x4D => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::L),
Dec 02 05:50:47.826 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.826 INFO [stderr] 
Dec 02 05:50:47.826 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.826 INFO [stderr]    --> src/gb/cpu/cpu.rs:344:18
Dec 02 05:50:47.826 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 344 |             0x4E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::C, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:346:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 346 |             0x4F => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::A),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:348:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 348 |             0x50 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::B),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:350:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 350 |             0x51 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::C),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:352:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 352 |             0x52 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::D),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:354:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 354 |             0x53 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::E),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:356:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 356 |             0x54 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::H),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:358:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 358 |             0x55 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::L),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:360:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 360 |             0x56 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::D, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:362:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 362 |             0x57 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::A),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:364:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 364 |             0x58 => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::B),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:366:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 366 |             0x59 => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::C),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:368:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 368 |             0x5A => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::D),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:370:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 370 |             0x5B => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::E),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:372:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.827 INFO [stderr] 372 |             0x5C => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::H),
Dec 02 05:50:47.827 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.827 INFO [stderr] 
Dec 02 05:50:47.827 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.827 INFO [stderr]    --> src/gb/cpu/cpu.rs:374:18
Dec 02 05:50:47.827 INFO [stderr]     |
Dec 02 05:50:47.828 INFO [stderr] 374 |             0x5D => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::L),
Dec 02 05:50:47.828 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.829 INFO [stderr] 
Dec 02 05:50:47.829 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.829 INFO [stderr]    --> src/gb/cpu/cpu.rs:376:18
Dec 02 05:50:47.829 INFO [stderr]     |
Dec 02 05:50:47.829 INFO [stderr] 376 |             0x5E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::E, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.829 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.829 INFO [stderr] 
Dec 02 05:50:47.829 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:378:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 378 |             0x5F => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::A),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:380:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 380 |             0x60 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::B),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:382:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 382 |             0x61 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::C),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:384:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 384 |             0x62 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::D),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:386:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 386 |             0x63 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::E),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:388:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 388 |             0x64 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::H),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:390:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 390 |             0x65 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::L),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:392:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 392 |             0x66 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::H, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:394:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 394 |             0x67 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::A),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:396:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 396 |             0x68 => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::B),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:398:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 398 |             0x69 => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::C),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:400:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 400 |             0x6A => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::D),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:402:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 402 |             0x6B => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::E),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:404:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.830 INFO [stderr] 404 |             0x6C => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::H),
Dec 02 05:50:47.830 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.830 INFO [stderr] 
Dec 02 05:50:47.830 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.830 INFO [stderr]    --> src/gb/cpu/cpu.rs:406:18
Dec 02 05:50:47.830 INFO [stderr]     |
Dec 02 05:50:47.831 INFO [stderr] 406 |             0x6D => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::L),
Dec 02 05:50:47.831 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.831 INFO [stderr] 
Dec 02 05:50:47.831 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.831 INFO [stderr]    --> src/gb/cpu/cpu.rs:408:18
Dec 02 05:50:47.831 INFO [stderr]     |
Dec 02 05:50:47.831 INFO [stderr] 408 |             0x6E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::L, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.831 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.831 INFO [stderr] 
Dec 02 05:50:47.831 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.831 INFO [stderr]    --> src/gb/cpu/cpu.rs:410:18
Dec 02 05:50:47.831 INFO [stderr]     |
Dec 02 05:50:47.831 INFO [stderr] 410 |             0x6F => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::A),
Dec 02 05:50:47.831 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.831 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:412:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 412 |             0x70 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::B),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:414:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 414 |             0x71 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::C),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:416:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 416 |             0x72 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::D),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:418:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 418 |             0x73 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::E),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:420:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 420 |             0x74 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::H),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:422:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 422 |             0x75 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::L),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:424:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 424 |             0x76 => cycles += self.halt(),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:426:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 426 |             0x77 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.835 INFO [stderr] 
Dec 02 05:50:47.835 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.835 INFO [stderr]    --> src/gb/cpu/cpu.rs:428:18
Dec 02 05:50:47.835 INFO [stderr]     |
Dec 02 05:50:47.835 INFO [stderr] 428 |             0x78 => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::B),
Dec 02 05:50:47.835 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:430:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 430 |             0x79 => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::C),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:432:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 432 |             0x7A => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::D),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:434:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 434 |             0x7B => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::E),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:436:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 436 |             0x7C => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::H),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:438:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 438 |             0x7D => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::L),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:440:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 440 |             0x7E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:442:18
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 442 |             0x7F => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::A),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:444:12
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 444 |             0x80 => cycles += self.add_register(&RegisterIdentifier::B),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:446:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 446 |             0x81 => cycles += self.add_register(&RegisterIdentifier::C),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:448:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 448 |             0x82 => cycles += self.add_register(&RegisterIdentifier::D),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:450:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 450 |             0x83 => cycles += self.add_register(&RegisterIdentifier::E),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:452:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 452 |             0x84 => cycles += self.add_register(&RegisterIdentifier::H),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:454:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 454 |             0x85 => cycles += self.add_register(&RegisterIdentifier::L),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:456:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 456 |             0x86 => cycles += self.add_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.836 INFO [stderr] 
Dec 02 05:50:47.836 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.836 INFO [stderr]    --> src/gb/cpu/cpu.rs:458:21
Dec 02 05:50:47.836 INFO [stderr]     |
Dec 02 05:50:47.836 INFO [stderr] 458 |             0x87 => cycles += self.add_register(&RegisterIdentifier::A),
Dec 02 05:50:47.836 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:460:12
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 460 |             0x88 => cycles += self.adc_register(&RegisterIdentifier::B),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:462:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 462 |             0x89 => cycles += self.adc_register(&RegisterIdentifier::C),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:464:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 464 |             0x8A => cycles += self.adc_register(&RegisterIdentifier::D),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:466:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 466 |             0x8B => cycles += self.adc_register(&RegisterIdentifier::E),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:468:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 468 |             0x8C => cycles += self.adc_register(&RegisterIdentifier::H),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:470:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 470 |             0x8D => cycles += self.adc_register(&RegisterIdentifier::L),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:472:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 472 |             0x8E => cycles += self.adc_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:474:21
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 474 |             0x8F => cycles += self.adc_register(&RegisterIdentifier::A),
Dec 02 05:50:47.837 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `value` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:674:17
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 674 |         let mut value = 0;
Dec 02 05:50:47.837 INFO [stderr]     |                 ^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.837 INFO [stderr] warning: value assigned to `value` is never read
Dec 02 05:50:47.837 INFO [stderr]    --> src/gb/cpu/cpu.rs:738:17
Dec 02 05:50:47.837 INFO [stderr]     |
Dec 02 05:50:47.837 INFO [stderr] 738 |         let mut value = 0;
Dec 02 05:50:47.837 INFO [stderr]     |                 ^^^^^
Dec 02 05:50:47.837 INFO [stderr] 
Dec 02 05:50:47.875 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:47.875 INFO [stderr]    --> src/gb/cpu/cpu.rs:702:13
Dec 02 05:50:47.875 INFO [stderr]     |
Dec 02 05:50:47.875 INFO [stderr] 702 |         let mut value;
Dec 02 05:50:47.875 INFO [stderr]     |             ----^^^^^
Dec 02 05:50:47.875 INFO [stderr]     |             |
Dec 02 05:50:47.875 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:47.875 INFO [stderr]     |
Dec 02 05:50:47.875 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 05:50:47.875 INFO [stderr] 
Dec 02 05:50:47.875 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:47.875 INFO [stderr]    --> src/gb/cpu/cpu.rs:767:13
Dec 02 05:50:47.875 INFO [stderr]     |
Dec 02 05:50:47.875 INFO [stderr] 767 |         let mut value;
Dec 02 05:50:47.875 INFO [stderr]     |             ----^^^^^
Dec 02 05:50:47.875 INFO [stderr]     |             |
Dec 02 05:50:47.875 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:47.875 INFO [stderr] 
Dec 02 05:50:47.875 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:47.875 INFO [stderr]    --> src/gb/cpu/cpu.rs:806:13
Dec 02 05:50:47.875 INFO [stderr]     |
Dec 02 05:50:47.875 INFO [stderr] 806 |         let mut address = self.memory_bus.borrow().read_16bit(self.program_counter.read() as usize);
Dec 02 05:50:47.875 INFO [stderr]     |             ----^^^^^^^
Dec 02 05:50:47.875 INFO [stderr]     |             |
Dec 02 05:50:47.875 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:47.875 INFO [stderr] 
Dec 02 05:50:47.907 INFO [stderr] warning: field is never used: `ram`
Dec 02 05:50:47.907 INFO [stderr]   --> src/gb/console.rs:35:5
Dec 02 05:50:47.907 INFO [stderr]    |
Dec 02 05:50:47.907 INFO [stderr] 35 |     ram: Rc<RefCell<Ram>>,
Dec 02 05:50:47.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.907 INFO [stderr]    |
Dec 02 05:50:47.907 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 05:50:47.907 INFO [stderr] 
Dec 02 05:50:47.907 INFO [stderr] warning: field is never used: `memory_bus`
Dec 02 05:50:47.907 INFO [stderr]   --> src/gb/console.rs:37:5
Dec 02 05:50:47.907 INFO [stderr]    |
Dec 02 05:50:47.907 INFO [stderr] 37 |     memory_bus: Rc<RefCell<MemoryBus>>
Dec 02 05:50:47.907 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.907 INFO [stderr] 
Dec 02 05:50:47.907 INFO [stderr] warning: method is never used: `ld_bi_register_register`
Dec 02 05:50:47.907 INFO [stderr]    --> src/gb/cpu/cpu.rs:596:5
Dec 02 05:50:47.907 INFO [stderr]     |
Dec 02 05:50:47.907 INFO [stderr] 596 | /     fn ld_bi_register_register(&mut self,
Dec 02 05:50:47.907 INFO [stderr] 597 | |                                bi_register_identifier: &BiRegisterIdentifier,
Dec 02 05:50:47.907 INFO [stderr] 598 | |                                register_identifier: &RegisterIdentifier) -> u32 {
Dec 02 05:50:47.907 INFO [stderr] 599 | |         let value = self.read_register(register_identifier);
Dec 02 05:50:47.907 INFO [stderr] 600 | |         self.write_bi_register(bi_register_identifier, value as u16);
Dec 02 05:50:47.907 INFO [stderr] 601 | |         8
Dec 02 05:50:47.907 INFO [stderr] 602 | |     }
Dec 02 05:50:47.908 INFO [stderr]     | |_____^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: method is never used: `ld_a16_sp`
Dec 02 05:50:47.908 INFO [stderr]    --> src/gb/cpu/cpu.rs:797:5
Dec 02 05:50:47.908 INFO [stderr]     |
Dec 02 05:50:47.908 INFO [stderr] 797 |     fn ld_a16_sp(&mut self) -> u32 {
Dec 02 05:50:47.908 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomOnly`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:34:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 34 |     RomOnly,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc1`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:35:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 35 |     RomMbc1,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc1Ram`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:36:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 36 |     RomMbc1Ram,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc1RamBattery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:37:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 37 |     RomMbc1RamBattery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc2`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:38:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 38 |     RomMbc2,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc2Battery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:39:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 39 |     RomMbc2Battery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomRam`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:40:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 40 |     RomRam,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomRamBattery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:41:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 41 |     RomRamBattery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMm01`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:42:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 42 |     RomMm01,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMm01Sram`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:43:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 43 |     RomMm01Sram,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMm01SramBattery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:44:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 44 |     RomMm01SramBattery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc3TimerBattery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:45:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 45 |     RomMbc3TimerBattery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.908 INFO [stderr] warning: variant is never constructed: `RomMbc3TimerRamBattery`
Dec 02 05:50:47.908 INFO [stderr]   --> src/gb/memory/cartridge.rs:46:5
Dec 02 05:50:47.908 INFO [stderr]    |
Dec 02 05:50:47.908 INFO [stderr] 46 |     RomMbc3TimerRamBattery,
Dec 02 05:50:47.908 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.908 INFO [stderr] 
Dec 02 05:50:47.909 INFO [stderr] warning: variant is never constructed: `RomMbc3`
Dec 02 05:50:47.909 INFO [stderr]   --> src/gb/memory/cartridge.rs:47:5
Dec 02 05:50:47.909 INFO [stderr]    |
Dec 02 05:50:47.909 INFO [stderr] 47 |     RomMbc3,
Dec 02 05:50:47.909 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.909 INFO [stderr] 
Dec 02 05:50:47.909 INFO [stderr] warning: variant is never constructed: `RomMbc3Ram`
Dec 02 05:50:47.909 INFO [stderr]   --> src/gb/memory/cartridge.rs:48:5
Dec 02 05:50:47.909 INFO [stderr]    |
Dec 02 05:50:47.909 INFO [stderr] 48 |     RomMbc3Ram,
Dec 02 05:50:47.909 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 05:50:47.909 INFO [stderr] 
Dec 02 05:50:47.909 INFO [stderr] warning: variant is never constructed: `RomMbc3RamBattery`
Dec 02 05:50:47.909 INFO [stderr]   --> src/gb/memory/cartridge.rs:49:5
Dec 02 05:50:47.909 INFO [stderr]    |
Dec 02 05:50:47.909 INFO [stderr] 49 |     RomMbc3RamBattery,
Dec 02 05:50:47.909 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.909 INFO [stderr] 
Dec 02 05:50:47.909 INFO [stderr] warning: variant is never constructed: `RomMbc5`
Dec 02 05:50:47.909 INFO [stderr]   --> src/gb/memory/cartridge.rs:50:5
Dec 02 05:50:47.909 INFO [stderr]    |
Dec 02 05:50:47.909 INFO [stderr] 50 |     RomMbc5,
Dec 02 05:50:47.909 INFO [stderr]    |     ^^^^^^^
Dec 02 05:50:47.909 INFO [stderr] 
Dec 02 05:50:47.909 INFO [stderr] warning: variant is never constructed: `RomMbc5Ram`
Dec 02 05:50:47.909 INFO [stderr]   --> src/gb/memory/cartridge.rs:51:5
Dec 02 05:50:47.909 INFO [stderr]    |
Dec 02 05:50:47.909 INFO [stderr] 51 |     RomMbc5Ram,
Dec 02 05:50:47.909 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 05:50:47.909 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `RomMbc5RamBattery`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:52:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 52 |     RomMbc5RamBattery,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `RomMbc5Rumble`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:53:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 53 |     RomMbc5Rumble,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `RomMbc5RumbleSram`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:54:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 54 |     RomMbc5RumbleSram,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `RomMbc5RumbleSramBattery`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:55:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 55 |     RomMbc5RumbleSramBattery,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `PocketCamera`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:56:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 56 |     PocketCamera,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `BandaiTama5`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:57:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 57 |     BandaiTama5,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `HudsonHuc3`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:58:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 58 |     HudsonHuc3,
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: variant is never constructed: `HudsonHuc1`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:59:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 59 |     HudsonHuc1
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:47.919 INFO [stderr] warning: method is never used: `get_type`
Dec 02 05:50:47.919 INFO [stderr]   --> src/gb/memory/cartridge.rs:76:5
Dec 02 05:50:47.919 INFO [stderr]    |
Dec 02 05:50:47.919 INFO [stderr] 76 |     pub fn get_type(&self) -> CartridgeType {
Dec 02 05:50:47.919 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:47.919 INFO [stderr] 
Dec 02 05:50:50.067 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.03s
Dec 02 05:50:50.087 INFO [stderr] su: No module specific data is present
Dec 02 05:50:51.068 INFO running `"docker" "inspect" "2ef9642f18d8878b85a6f0d11d924774c64445619832b637f2d2fe1f95819298"`
Dec 02 05:50:51.211 INFO running `"docker" "rm" "-f" "2ef9642f18d8878b85a6f0d11d924774c64445619832b637f2d2fe1f95819298"`
Dec 02 05:50:51.431 INFO [stdout] 2ef9642f18d8878b85a6f0d11d924774c64445619832b637f2d2fe1f95819298
Dec 02 05:50:51.439 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:50:51.936 INFO [stdout] 625ac9fae530e1d8baae9dcea7fe6887d7aaf2b9082dc1f025c806b099af10db
Dec 02 05:50:51.939 INFO running `"docker" "start" "-a" "625ac9fae530e1d8baae9dcea7fe6887d7aaf2b9082dc1f025c806b099af10db"`
Dec 02 05:50:53.371 INFO [stderr] usermod: no changes
Dec 02 05:50:53.474 INFO [stderr]    Compiling oca v0.1.0 (/source)
Dec 02 05:50:54.307 INFO [stderr] warning: unnecessary parentheses around assigned value
Dec 02 05:50:54.308 INFO [stderr]    --> src/gb/cpu/cpu.rs:755:29
Dec 02 05:50:54.308 INFO [stderr]     |
Dec 02 05:50:54.308 INFO [stderr] 755 |         let mut new_value = (value >> 1);
Dec 02 05:50:54.308 INFO [stderr]     |                             ^^^^^^^^^^^^ help: remove these parentheses
Dec 02 05:50:54.308 INFO [stderr]     |
Dec 02 05:50:54.308 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 02 05:50:54.308 INFO [stderr] 
Dec 02 05:50:54.308 INFO [stderr] warning: unused import: `std::u8`
Dec 02 05:50:54.309 INFO [stderr]    --> src/gb/cpu/cpu.rs:926:13
Dec 02 05:50:54.309 INFO [stderr]     |
Dec 02 05:50:54.309 INFO [stderr] 926 |         use std::u8;
Dec 02 05:50:54.309 INFO [stderr]     |             ^^^^^^^
Dec 02 05:50:54.309 INFO [stderr]     |
Dec 02 05:50:54.309 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 02 05:50:54.315 INFO [stderr] 
Dec 02 05:50:54.899 INFO [stderr] warning: private type `gb::memory::cartridge::CartridgeType` in public interface (error E0446)
Dec 02 05:50:54.899 INFO [stderr]    --> src/gb/memory/cartridge.rs:76:5
Dec 02 05:50:54.899 INFO [stderr]     |
Dec 02 05:50:54.899 INFO [stderr] 76  | /     pub fn get_type(&self) -> CartridgeType {
Dec 02 05:50:54.899 INFO [stderr] 77  | |         match self.read_8bit(0x0147) {
Dec 02 05:50:54.899 INFO [stderr] 78  | |             0x0 => CartridgeType::RomOnly,
Dec 02 05:50:54.899 INFO [stderr] 79  | |             0x1 => CartridgeType::RomMbc1,
Dec 02 05:50:54.899 INFO [stderr] ...   |
Dec 02 05:50:54.899 INFO [stderr] 105 | |         }
Dec 02 05:50:54.899 INFO [stderr] 106 | |     }
Dec 02 05:50:54.899 INFO [stderr]     | |_____^
Dec 02 05:50:54.899 INFO [stderr]     |
Dec 02 05:50:54.899 INFO [stderr]     = note: #[warn(private_in_public)] on by default
Dec 02 05:50:54.899 INFO [stderr]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
Dec 02 05:50:54.899 INFO [stderr]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
Dec 02 05:50:54.899 INFO [stderr] 
Dec 02 05:50:54.914 INFO [stderr] warning: variable `cycles` is assigned to, but never used
Dec 02 05:50:54.914 INFO [stderr]    --> src/gb/cpu/cpu.rs:182:17
Dec 02 05:50:54.914 INFO [stderr]     |
Dec 02 05:50:54.914 INFO [stderr] 182 |         let mut cycles = 0;
Dec 02 05:50:54.914 INFO [stderr]     |                 ^^^^^^
Dec 02 05:50:54.914 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 02 05:50:54.919 INFO [stderr]     = note: consider using `_cycles` instead
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:188:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 188 |             0x00 => cycles += self.nop(),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr]     = note: #[warn(unused_assignments)] on by default
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:190:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 190 |             0x01 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::BC),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:192:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 192 |             0x02 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::BC, &RegisterIdentifier::A),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:194:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 194 |             0x03 => cycles += self.inc_bi_register(&BiRegisterIdentifier::BC),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:196:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 196 |             0x04 => cycles += self.inc_register(&RegisterIdentifier::B),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:198:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 198 |             0x05 => cycles += self.dec_register(&RegisterIdentifier::B),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:200:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 200 |             0x06 => cycles += self.ld_register_d8(&RegisterIdentifier::B),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:202:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 202 |             0x07 => cycles += self.rlca(),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:204:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 204 |             0x08 => cycles += self.ld_a16_ptr_sp(),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:206:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 206 |             0x09 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::BC),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:208:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 208 |             0x0A => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::BC),
Dec 02 05:50:54.919 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.919 INFO [stderr] 
Dec 02 05:50:54.919 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.919 INFO [stderr]    --> src/gb/cpu/cpu.rs:210:21
Dec 02 05:50:54.919 INFO [stderr]     |
Dec 02 05:50:54.919 INFO [stderr] 210 |             0x0B => cycles += self.dec_bi_register(&BiRegisterIdentifier::BC),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:212:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 212 |             0x0C => cycles += self.inc_register(&RegisterIdentifier::C),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:214:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 214 |             0x0D => cycles += self.dec_register(&RegisterIdentifier::C),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:216:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 216 |             0x0E => cycles += self.ld_register_d8(&RegisterIdentifier::C),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:218:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 218 |             0x0F => cycles += self.rrca(),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:220:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 220 |             0x10 => cycles += self.stop_0(),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:222:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 222 |             0x11 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::DE),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:224:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 224 |             0x12 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::DE, &RegisterIdentifier::A),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:226:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 226 |             0x13 => cycles += self.inc_bi_register(&BiRegisterIdentifier::DE),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:228:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 228 |             0x14 => cycles += self.inc_register(&RegisterIdentifier::D),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:230:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 230 |             0x15 => cycles += self.dec_register(&RegisterIdentifier::D),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:232:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 232 |             0x16 => cycles += self.ld_register_d8(&RegisterIdentifier::D),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:234:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 234 |             0x17 => cycles += self.rla(),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:236:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 236 |             0x18 => cycles += self.jr_r8(),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:238:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 238 |             0x19 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::DE),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.920 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.920 INFO [stderr]    --> src/gb/cpu/cpu.rs:240:21
Dec 02 05:50:54.920 INFO [stderr]     |
Dec 02 05:50:54.920 INFO [stderr] 240 |             0x1A => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::DE),
Dec 02 05:50:54.920 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.920 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:242:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 242 |             0x1B => cycles += self.dec_bi_register(&BiRegisterIdentifier::DE),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:244:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 244 |             0x1C => cycles += self.inc_register(&RegisterIdentifier::E),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:246:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 246 |             0x1D => cycles += self.dec_register(&RegisterIdentifier::E),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:248:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 248 |             0x1E => cycles += self.ld_register_d8(&RegisterIdentifier::E),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:250:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 250 |             0x1F => cycles += self.rra(),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:252:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 252 |             0x20 => cycles += self.jr_flag_r8(CPUFlag::Z, false),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:254:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 254 |             0x21 => cycles += self.ld_bi_register_d16(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:256:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 256 |             0x22 => cycles += self.ldi_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:258:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 258 |             0x23 => cycles += self.inc_bi_register(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:260:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 260 |             0x24 => cycles += self.inc_register(&RegisterIdentifier::H),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:262:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 262 |             0x25 => cycles += self.dec_register(&RegisterIdentifier::H),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:264:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 264 |             0x26 => cycles += self.ld_register_d8(&RegisterIdentifier::H),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:266:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 266 |             0x27 => cycles += self.daa(),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:268:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 268 |             0x28 => cycles += self.jr_flag_r8(CPUFlag::Z, true),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.921 INFO [stderr]    --> src/gb/cpu/cpu.rs:270:21
Dec 02 05:50:54.921 INFO [stderr]     |
Dec 02 05:50:54.921 INFO [stderr] 270 |             0x29 => cycles += self.add_bi_register_bi_register(&BiRegisterIdentifier::HL, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.921 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.921 INFO [stderr] 
Dec 02 05:50:54.921 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.922 INFO [stderr]    --> src/gb/cpu/cpu.rs:272:21
Dec 02 05:50:54.922 INFO [stderr]     |
Dec 02 05:50:54.922 INFO [stderr] 272 |             0x2A => cycles += self.ldi_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.922 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.922 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:274:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 274 |             0x2B => cycles += self.dec_bi_register(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:276:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 276 |             0x2C => cycles += self.inc_register(&RegisterIdentifier::L),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:278:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 278 |             0x2D => cycles += self.dec_register(&RegisterIdentifier::L),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:280:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 280 |             0x2E => cycles += self.ld_register_d8(&RegisterIdentifier::L),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:282:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 282 |             0x2F => cycles += self.cpl(),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:284:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 284 |             0x30 => cycles += self.jr_flag_r8(CPUFlag::C, false),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:286:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 286 |             0x31 => cycles += self.ld_sp_d16(),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:288:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 288 |             0x32 => cycles += self.ldd_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:290:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 290 |             0x33 => cycles += self.inc_sp(),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:292:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 292 |             0x34 => cycles += self.inc_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:294:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 294 |             0x35 => cycles += self.dec_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.923 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.923 INFO [stderr]    --> src/gb/cpu/cpu.rs:296:21
Dec 02 05:50:54.923 INFO [stderr]     |
Dec 02 05:50:54.923 INFO [stderr] 296 |             0x36 => cycles += self.ld_bi_register_ptr_d8(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.923 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.923 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:298:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 298 |             0x37 => cycles += self.scf(),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:300:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 300 |             0x38 => cycles += self.jr_flag_r8(CPUFlag::C, true),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:302:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 302 |             0x39 => cycles += self.add_bi_register_sp(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:304:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 304 |             0x3A => cycles += self.ldd_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:306:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 306 |             0x3B => cycles += self.dec_sp(),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:308:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 308 |             0x3C => cycles += self.inc_register(&RegisterIdentifier::A),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:310:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 310 |             0x3D => cycles += self.dec_register(&RegisterIdentifier::A),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:312:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 312 |             0x3E => cycles += self.ld_register_d8(&RegisterIdentifier::A),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:314:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 314 |             0x3F => cycles += self.ccf(),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:316:12
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 316 |             0x40 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::B),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:318:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 318 |             0x41 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::C),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:320:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 320 |             0x42 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::D),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:322:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 322 |             0x43 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::E),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:324:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 324 |             0x44 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::H),
Dec 02 05:50:54.924 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.924 INFO [stderr] 
Dec 02 05:50:54.924 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.924 INFO [stderr]    --> src/gb/cpu/cpu.rs:326:21
Dec 02 05:50:54.924 INFO [stderr]     |
Dec 02 05:50:54.924 INFO [stderr] 326 |             0x45 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::L),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:328:21
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 328 |             0x46 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::B, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:330:21
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 330 |             0x47 => cycles += self.ld_register_register(&RegisterIdentifier::B, &RegisterIdentifier::A),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:332:21
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 332 |             0x48 => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::B),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:334:21
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 334 |             0x49 => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::C),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:336:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 336 |             0x4A => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::D),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:338:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 338 |             0x4B => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::E),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:340:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 340 |             0x4C => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::H),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:342:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 342 |             0x4D => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::L),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:344:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 344 |             0x4E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::C, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:346:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 346 |             0x4F => cycles += self.ld_register_register(&RegisterIdentifier::C, &RegisterIdentifier::A),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:348:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 348 |             0x50 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::B),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:350:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 350 |             0x51 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::C),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:352:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 352 |             0x52 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::D),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:354:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.925 INFO [stderr] 354 |             0x53 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::E),
Dec 02 05:50:54.925 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.925 INFO [stderr] 
Dec 02 05:50:54.925 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.925 INFO [stderr]    --> src/gb/cpu/cpu.rs:356:18
Dec 02 05:50:54.925 INFO [stderr]     |
Dec 02 05:50:54.926 INFO [stderr] 356 |             0x54 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::H),
Dec 02 05:50:54.926 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.926 INFO [stderr] 
Dec 02 05:50:54.926 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.926 INFO [stderr]    --> src/gb/cpu/cpu.rs:358:18
Dec 02 05:50:54.926 INFO [stderr]     |
Dec 02 05:50:54.926 INFO [stderr] 358 |             0x55 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::L),
Dec 02 05:50:54.926 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.926 INFO [stderr] 
Dec 02 05:50:54.926 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.926 INFO [stderr]    --> src/gb/cpu/cpu.rs:360:18
Dec 02 05:50:54.926 INFO [stderr]     |
Dec 02 05:50:54.926 INFO [stderr] 360 |             0x56 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::D, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.926 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.926 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:362:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 362 |             0x57 => cycles += self.ld_register_register(&RegisterIdentifier::D, &RegisterIdentifier::A),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:364:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 364 |             0x58 => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::B),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:366:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 366 |             0x59 => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::C),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:368:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 368 |             0x5A => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::D),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:370:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 370 |             0x5B => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::E),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:372:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 372 |             0x5C => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::H),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:374:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 374 |             0x5D => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::L),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:376:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 376 |             0x5E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::E, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:378:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 378 |             0x5F => cycles += self.ld_register_register(&RegisterIdentifier::E, &RegisterIdentifier::A),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:380:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 380 |             0x60 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::B),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:382:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 382 |             0x61 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::C),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:384:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 384 |             0x62 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::D),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:386:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 386 |             0x63 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::E),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:388:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 388 |             0x64 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::H),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.935 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.935 INFO [stderr]    --> src/gb/cpu/cpu.rs:390:18
Dec 02 05:50:54.935 INFO [stderr]     |
Dec 02 05:50:54.935 INFO [stderr] 390 |             0x65 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::L),
Dec 02 05:50:54.935 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.935 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:392:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 392 |             0x66 => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::H, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:394:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 394 |             0x67 => cycles += self.ld_register_register(&RegisterIdentifier::H, &RegisterIdentifier::A),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:396:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 396 |             0x68 => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::B),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:398:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 398 |             0x69 => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::C),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:400:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 400 |             0x6A => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::D),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:402:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 402 |             0x6B => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::E),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:404:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 404 |             0x6C => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::H),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:406:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 406 |             0x6D => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::L),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:408:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 408 |             0x6E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::L, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:410:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 410 |             0x6F => cycles += self.ld_register_register(&RegisterIdentifier::L, &RegisterIdentifier::A),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:412:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 412 |             0x70 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::B),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:414:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 414 |             0x71 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::C),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:416:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 416 |             0x72 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::D),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:418:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 418 |             0x73 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::E),
Dec 02 05:50:54.936 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.936 INFO [stderr] 
Dec 02 05:50:54.936 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.936 INFO [stderr]    --> src/gb/cpu/cpu.rs:420:18
Dec 02 05:50:54.936 INFO [stderr]     |
Dec 02 05:50:54.936 INFO [stderr] 420 |             0x74 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::H),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:422:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 422 |             0x75 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::L),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:424:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 424 |             0x76 => cycles += self.halt(),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:426:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 426 |             0x77 => cycles += self.ld_bi_register_ptr_register(&BiRegisterIdentifier::HL, &RegisterIdentifier::A),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:428:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 428 |             0x78 => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::B),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:430:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 430 |             0x79 => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::C),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:432:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 432 |             0x7A => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::D),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:434:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 434 |             0x7B => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::E),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:436:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 436 |             0x7C => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::H),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:438:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 438 |             0x7D => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::L),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:440:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 440 |             0x7E => cycles += self.ld_register_bi_register_ptr(&RegisterIdentifier::A, &BiRegisterIdentifier::HL),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:442:18
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 442 |             0x7F => cycles += self.ld_register_register(&RegisterIdentifier::A, &RegisterIdentifier::A),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:444:12
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 444 |             0x80 => cycles += self.add_register(&RegisterIdentifier::B),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:446:21
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 446 |             0x81 => cycles += self.add_register(&RegisterIdentifier::C),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:448:21
Dec 02 05:50:54.937 INFO [stderr]     |
Dec 02 05:50:54.937 INFO [stderr] 448 |             0x82 => cycles += self.add_register(&RegisterIdentifier::D),
Dec 02 05:50:54.937 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.937 INFO [stderr] 
Dec 02 05:50:54.937 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.937 INFO [stderr]    --> src/gb/cpu/cpu.rs:450:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 450 |             0x83 => cycles += self.add_register(&RegisterIdentifier::E),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:452:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 452 |             0x84 => cycles += self.add_register(&RegisterIdentifier::H),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:454:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 454 |             0x85 => cycles += self.add_register(&RegisterIdentifier::L),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:456:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 456 |             0x86 => cycles += self.add_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:458:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 458 |             0x87 => cycles += self.add_register(&RegisterIdentifier::A),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:460:12
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 460 |             0x88 => cycles += self.adc_register(&RegisterIdentifier::B),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:462:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 462 |             0x89 => cycles += self.adc_register(&RegisterIdentifier::C),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:464:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 464 |             0x8A => cycles += self.adc_register(&RegisterIdentifier::D),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:466:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 466 |             0x8B => cycles += self.adc_register(&RegisterIdentifier::E),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:468:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 468 |             0x8C => cycles += self.adc_register(&RegisterIdentifier::H),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:470:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 470 |             0x8D => cycles += self.adc_register(&RegisterIdentifier::L),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:472:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 472 |             0x8E => cycles += self.adc_bi_register_ptr(&BiRegisterIdentifier::HL),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.938 INFO [stderr] warning: value assigned to `cycles` is never read
Dec 02 05:50:54.938 INFO [stderr]    --> src/gb/cpu/cpu.rs:474:21
Dec 02 05:50:54.938 INFO [stderr]     |
Dec 02 05:50:54.938 INFO [stderr] 474 |             0x8F => cycles += self.adc_register(&RegisterIdentifier::A),
Dec 02 05:50:54.938 INFO [stderr]     |                     ^^^^^^
Dec 02 05:50:54.938 INFO [stderr] 
Dec 02 05:50:54.942 INFO [stderr] warning: value assigned to `value` is never read
Dec 02 05:50:54.943 INFO [stderr]    --> src/gb/cpu/cpu.rs:674:17
Dec 02 05:50:54.943 INFO [stderr]     |
Dec 02 05:50:54.943 INFO [stderr] 674 |         let mut value = 0;
Dec 02 05:50:54.943 INFO [stderr]     |                 ^^^^^
Dec 02 05:50:54.943 INFO [stderr] 
Dec 02 05:50:54.943 INFO [stderr] warning: value assigned to `value` is never read
Dec 02 05:50:54.943 INFO [stderr]    --> src/gb/cpu/cpu.rs:738:17
Dec 02 05:50:54.943 INFO [stderr]     |
Dec 02 05:50:54.943 INFO [stderr] 738 |         let mut value = 0;
Dec 02 05:50:54.943 INFO [stderr]     |                 ^^^^^
Dec 02 05:50:54.943 INFO [stderr] 
Dec 02 05:50:54.987 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:54.987 INFO [stderr]    --> src/gb/cpu/cpu.rs:702:13
Dec 02 05:50:54.987 INFO [stderr]     |
Dec 02 05:50:54.987 INFO [stderr] 702 |         let mut value;
Dec 02 05:50:54.987 INFO [stderr]     |             ----^^^^^
Dec 02 05:50:54.987 INFO [stderr]     |             |
Dec 02 05:50:54.987 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:54.987 INFO [stderr]     |
Dec 02 05:50:54.987 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 02 05:50:54.987 INFO [stderr] 
Dec 02 05:50:54.995 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:54.999 INFO [stderr]    --> src/gb/cpu/cpu.rs:767:13
Dec 02 05:50:54.999 INFO [stderr]     |
Dec 02 05:50:54.999 INFO [stderr] 767 |         let mut value;
Dec 02 05:50:54.999 INFO [stderr]     |             ----^^^^^
Dec 02 05:50:54.999 INFO [stderr]     |             |
Dec 02 05:50:54.999 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:54.999 INFO [stderr] 
Dec 02 05:50:54.999 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:54.999 INFO [stderr]    --> src/gb/cpu/cpu.rs:806:13
Dec 02 05:50:54.999 INFO [stderr]     |
Dec 02 05:50:54.999 INFO [stderr] 806 |         let mut address = self.memory_bus.borrow().read_16bit(self.program_counter.read() as usize);
Dec 02 05:50:54.999 INFO [stderr]     |             ----^^^^^^^
Dec 02 05:50:54.999 INFO [stderr]     |             |
Dec 02 05:50:54.999 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:54.999 INFO [stderr] 
Dec 02 05:50:55.019 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:55.019 INFO [stderr]     --> src/gb/cpu/cpu.rs:1338:17
Dec 02 05:50:55.019 INFO [stderr]      |
Dec 02 05:50:55.019 INFO [stderr] 1338 |             let mut register_f = cpu.registers[&RegisterIdentifier::F].borrow_mut();
Dec 02 05:50:55.019 INFO [stderr]      |                 ----^^^^^^^^^^
Dec 02 05:50:55.019 INFO [stderr]      |                 |
Dec 02 05:50:55.019 INFO [stderr]      |                 help: remove this `mut`
Dec 02 05:50:55.019 INFO [stderr] 
Dec 02 05:50:55.123 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:55.123 INFO [stderr]    --> src/gb/memory/memory_bus.rs:140:13
Dec 02 05:50:55.123 INFO [stderr]     |
Dec 02 05:50:55.123 INFO [stderr] 140 |         let mut bus = create_bus();
Dec 02 05:50:55.123 INFO [stderr]     |             ----^^^
Dec 02 05:50:55.123 INFO [stderr]     |             |
Dec 02 05:50:55.123 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:55.123 INFO [stderr] 
Dec 02 05:50:55.126 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:55.127 INFO [stderr]    --> src/gb/memory/memory_bus.rs:149:13
Dec 02 05:50:55.127 INFO [stderr]     |
Dec 02 05:50:55.127 INFO [stderr] 149 |         let mut bus = create_bus();
Dec 02 05:50:55.127 INFO [stderr]     |             ----^^^
Dec 02 05:50:55.127 INFO [stderr]     |             |
Dec 02 05:50:55.127 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:55.127 INFO [stderr] 
Dec 02 05:50:55.130 INFO [stderr] warning: variable does not need to be mutable
Dec 02 05:50:55.131 INFO [stderr]    --> src/gb/memory/memory_bus.rs:158:13
Dec 02 05:50:55.131 INFO [stderr]     |
Dec 02 05:50:55.131 INFO [stderr] 158 |         let mut bus = create_bus();
Dec 02 05:50:55.131 INFO [stderr]     |             ----^^^
Dec 02 05:50:55.131 INFO [stderr]     |             |
Dec 02 05:50:55.131 INFO [stderr]     |             help: remove this `mut`
Dec 02 05:50:55.131 INFO [stderr] 
Dec 02 05:50:55.163 INFO [stderr] warning: field is never used: `ram`
Dec 02 05:50:55.163 INFO [stderr]   --> src/gb/console.rs:35:5
Dec 02 05:50:55.163 INFO [stderr]    |
Dec 02 05:50:55.163 INFO [stderr] 35 |     ram: Rc<RefCell<Ram>>,
Dec 02 05:50:55.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:55.163 INFO [stderr]    |
Dec 02 05:50:55.163 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 02 05:50:55.163 INFO [stderr] 
Dec 02 05:50:55.163 INFO [stderr] warning: field is never used: `memory_bus`
Dec 02 05:50:55.163 INFO [stderr]   --> src/gb/console.rs:37:5
Dec 02 05:50:55.163 INFO [stderr]    |
Dec 02 05:50:55.163 INFO [stderr] 37 |     memory_bus: Rc<RefCell<MemoryBus>>
Dec 02 05:50:55.163 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 02 05:50:55.163 INFO [stderr] 
Dec 02 05:50:55.179 INFO [stderr] warning: literal out of range for u8
Dec 02 05:50:55.179 INFO [stderr]     --> src/gb/cpu/cpu.rs:1636:63
Dec 02 05:50:55.179 INFO [stderr]      |
Dec 02 05:50:55.179 INFO [stderr] 1636 |         assert_eq!(cpu.read_register(&RegisterIdentifier::A), 0x180 as u8);
Dec 02 05:50:55.179 INFO [stderr]      |                                                               ^^^^^
Dec 02 05:50:55.179 INFO [stderr]      |
Dec 02 05:50:55.179 INFO [stderr]      = note: #[warn(overflowing_literals)] on by default
Dec 02 05:50:55.179 INFO [stderr]      = note: the literal `0x180` (decimal `384`) does not fit into an `u8` and will become `128u8`
Dec 02 05:50:55.179 INFO [stderr]      = help: consider using `u16` instead
Dec 02 05:50:55.179 INFO [stderr] 
Dec 02 05:50:57.004 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.61s
Dec 02 05:50:57.009 INFO [stderr] su: No module specific data is present
Dec 02 05:50:58.207 INFO running `"docker" "inspect" "625ac9fae530e1d8baae9dcea7fe6887d7aaf2b9082dc1f025c806b099af10db"`
Dec 02 05:50:58.635 INFO running `"docker" "rm" "-f" "625ac9fae530e1d8baae9dcea7fe6887d7aaf2b9082dc1f025c806b099af10db"`
Dec 02 05:50:58.996 INFO [stdout] 625ac9fae530e1d8baae9dcea7fe6887d7aaf2b9082dc1f025c806b099af10db
Dec 02 05:50:59.007 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-1/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/beta-1.31-5/master#8940af3cea4a9a9deabcaf843b2f8cad9a83fc61:/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 +8940af3cea4a9a9deabcaf843b2f8cad9a83fc61-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 02 05:50:59.393 INFO [stdout] d1d0855444f9bf68d4de7b75bc6afae3b7d24e1305c5004aeb8a1c71b2869d37
Dec 02 05:50:59.395 INFO running `"docker" "start" "-a" "d1d0855444f9bf68d4de7b75bc6afae3b7d24e1305c5004aeb8a1c71b2869d37"`
Dec 02 05:51:00.050 INFO [stderr] usermod: no changes
Dec 02 05:51:00.102 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 02 05:51:00.115 INFO [stderr]      Running /target/debug/deps/oca-c0d683dcd503c18b
Dec 02 05:51:00.117 INFO [stdout] 
Dec 02 05:51:00.117 INFO [stdout] running 71 tests
Dec 02 05:51:00.117 INFO [stdout] test gb::cpu::bi_register_8bit::test::can_read_from_bi_register ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::bi_register_8bit::test::can_write_to_bi_register ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_read_from_bi_register ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_get_flag ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_write_to_bi_register ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_unset_flag ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_set_flag ... ok
Dec 02 05:51:00.120 INFO [stdout] test gb::cpu::cpu::test::can_read_from_register ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_add_bi_register_bi_register ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::can_write_to_register ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_add_bi_register_sp ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_adc_bi_register_ptr ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_add_register ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_ccf_1 ... ok
Dec 02 05:51:00.123 INFO [stdout] test gb::cpu::cpu::test::instruction_adc_register ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_daa_2 ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_dec_bi_register ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_dec_bi_register_ptr ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_daa ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_add_bi_register_ptr ... ok
Dec 02 05:51:00.127 INFO [stdout] test gb::cpu::cpu::test::instruction_inc_bi_register ... ok
Dec 02 05:51:00.131 INFO [stdout] test gb::cpu::cpu::test::instruction_dec_sp ... ok
Dec 02 05:51:00.131 INFO [stdout] test gb::cpu::cpu::test::instruction_ccf_2 ... ok
Dec 02 05:51:00.131 INFO [stdout] test gb::cpu::cpu::test::instruction_dec_register ... ok
Dec 02 05:51:00.131 INFO [stdout] test gb::cpu::cpu::test::instruction_inc_register ... ok
Dec 02 05:51:00.131 INFO [stdout] test gb::cpu::cpu::test::instruction_cpl ... ok
Dec 02 05:51:00.136 INFO [stdout] test gb::cpu::cpu::test::instruction_inc_bi_register_ptr ... ok
Dec 02 05:51:00.136 INFO [stdout] test gb::cpu::cpu::test::instruction_jr_flag_r8 ... ok
Dec 02 05:51:00.136 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_bi_register_d16 ... ok
Dec 02 05:51:00.136 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_a16_sp ... ok
Dec 02 05:51:00.138 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_a16_ptr_sp ... ok
Dec 02 05:51:00.138 INFO [stdout] test gb::cpu::cpu::test::instruction_halt ... ok
Dec 02 05:51:00.138 INFO [stdout] test gb::cpu::cpu::test::instruction_jr_r8 ... ok
Dec 02 05:51:00.143 INFO [stdout] test gb::cpu::cpu::test::instruction_inc_sp ... ok
Dec 02 05:51:00.143 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_register_bi_register_ptr ... ok
Dec 02 05:51:00.143 INFO [stdout] test gb::cpu::cpu::test::instruction_ldd_bi_register_ptr_register ... ok
Dec 02 05:51:00.143 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_bi_register_ptr_d8 ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_sp_d16 ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_register_register ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ldi_register_bi_register_ptr ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ldi_bi_register_ptr_register ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_bi_register_register ... ok
Dec 02 05:51:00.147 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_bi_register_ptr_register ... ok
Dec 02 05:51:00.148 INFO [stdout] test gb::cpu::cpu::test::instruction_ld_register_d8 ... ok
Dec 02 05:51:00.149 INFO [stdout] test gb::cpu::cpu::test::instruction_ldd_register_bi_register_ptr ... ok
Dec 02 05:51:00.149 INFO [stdout] test gb::cpu::cpu::test::instruction_rlca_2 ... ok
Dec 02 05:51:00.151 INFO [stdout] test gb::cpu::cpu::test::instruction_rra_carry1 ... ok
Dec 02 05:51:00.151 INFO [stdout] test gb::cpu::cpu::test::instruction_rlca ... ok
Dec 02 05:51:00.151 INFO [stdout] test gb::cpu::cpu::test::instruction_rla_carry1 ... ok
Dec 02 05:51:00.151 INFO [stdout] test gb::cpu::cpu::test::instruction_rla_carry0 ... ok
Dec 02 05:51:00.152 INFO [stdout] test gb::cpu::cpu::test::instruction_rra_carry0 ... ok
Dec 02 05:51:00.152 INFO [stdout] test gb::cpu::cpu::test::instruction_rrca_2 ... ok
Dec 02 05:51:00.153 INFO [stdout] test gb::cpu::cpu::test::instruction_scf ... ok
Dec 02 05:51:00.153 INFO [stdout] test gb::cpu::cpu::test::instruction_stop_0 ... ok
Dec 02 05:51:00.154 INFO [stdout] test gb::cpu::cpu::test::instruction_rrca ... ok
Dec 02 05:51:00.157 INFO [stdout] test gb::memory::memory_bus::test::can_write_16bit_to_ram ... ok
Dec 02 05:51:00.157 INFO [stdout] test gb::memory::memory_bus::test::can_read_8bit_signed_from_ram ... ok
Dec 02 05:51:00.159 INFO [stdout] test gb::memory::memory_bus::test::can_write_8bit_to_ram ... ok
Dec 02 05:51:00.159 INFO [stdout] test gb::memory::memory_bus::test::can_write_8bit_signed_to_ram ... ok
Dec 02 05:51:00.160 INFO [stdout] test gb::memory::ram::test::can_read_16bit_from_ram ... ok
Dec 02 05:51:00.160 INFO [stdout] test gb::memory::ram::test::can_read_8bit_from_ram ... ok
Dec 02 05:51:00.160 INFO [stdout] test gb::memory::ram::test::can_read_8bit_signed_from_ram ... ok
Dec 02 05:51:00.161 INFO [stdout] test gb::memory::memory_bus::test::can_read_8bit_from_ram ... ok
Dec 02 05:51:00.161 INFO [stdout] test gb::memory::cartridge::test::can_read_16bit_from_cartridge ... ok
Dec 02 05:51:00.161 INFO [stdout] test gb::memory::cartridge::test::can_create_cartridge_from_bytes ... ok
Dec 02 05:51:00.162 INFO [stdout] test gb::memory::ram::test::can_write_8bit_to_ram ... ok
Dec 02 05:51:00.162 INFO [stdout] test gb::memory::memory_bus::test::can_read_16bit_from_ram ... ok
Dec 02 05:51:00.162 INFO [stdout] test gb::memory::cartridge::test::can_read_8bit_from_cartridge ... ok
Dec 02 05:51:00.162 INFO [stdout] test gb::memory::cartridge::test::can_get_cartridge_type ... ok
Dec 02 05:51:00.162 INFO [stdout] test gb::memory::ram::test::can_write_16bit_to_ram ... ok
Dec 02 05:51:00.163 INFO [stdout] test gb::memory::ram::test::can_write_8bit_signed_to_ram ... ok
Dec 02 05:51:00.163 INFO [stdout] 
Dec 02 05:51:00.163 INFO [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:51:00.163 INFO [stdout] 
Dec 02 05:51:00.164 INFO [stderr]      Running /target/debug/deps/oca-197f4c34aaf3ca4b
Dec 02 05:51:00.166 INFO [stdout] 
Dec 02 05:51:00.166 INFO [stdout] running 0 tests
Dec 02 05:51:00.166 INFO [stdout] 
Dec 02 05:51:00.166 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:51:00.166 INFO [stdout] 
Dec 02 05:51:00.166 INFO [stderr]    Doc-tests oca
Dec 02 05:51:00.919 INFO [stdout] 
Dec 02 05:51:00.919 INFO [stdout] running 0 tests
Dec 02 05:51:00.919 INFO [stdout] 
Dec 02 05:51:00.919 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 02 05:51:00.919 INFO [stdout] 
Dec 02 05:51:00.931 INFO [stderr] su: No module specific data is present
Dec 02 05:51:01.693 INFO running `"docker" "inspect" "d1d0855444f9bf68d4de7b75bc6afae3b7d24e1305c5004aeb8a1c71b2869d37"`
Dec 02 05:51:02.048 INFO running `"docker" "rm" "-f" "d1d0855444f9bf68d4de7b75bc6afae3b7d24e1305c5004aeb8a1c71b2869d37"`
Dec 02 05:51:02.255 INFO [stdout] d1d0855444f9bf68d4de7b75bc6afae3b7d24e1305c5004aeb8a1c71b2869d37
