[INFO] updating cached repository Matt-Hurd/42-GBmu
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Matt-Hurd/42-GBmu
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Matt-Hurd/42-GBmu" "work/ex/beta-1.38-1/sources/1.37.0/gh/Matt-Hurd/42-GBmu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Matt-Hurd/42-GBmu'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Matt-Hurd/42-GBmu" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7735270bda03198ba002691093525e6afc9828f6
[INFO] sha for GitHub repo Matt-Hurd/42-GBmu: 7735270bda03198ba002691093525e6afc9828f6
[INFO] validating manifest of Matt-Hurd/42-GBmu on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Matt-Hurd/42-GBmu on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Matt-Hurd/42-GBmu
[INFO] finished frobbing Matt-Hurd/42-GBmu
[INFO] frobbed toml for Matt-Hurd/42-GBmu written to work/ex/beta-1.38-1/sources/1.37.0/gh/Matt-Hurd/42-GBmu/Cargo.toml
[INFO] started frobbing Matt-Hurd/42-GBmu
[INFO] finished frobbing Matt-Hurd/42-GBmu
[INFO] frobbed toml for Matt-Hurd/42-GBmu written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu/Cargo.toml
[INFO] crate Matt-Hurd/42-GBmu already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Matt-Hurd/42-GBmu against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 45a8fc2cd83e9b6f34e17bd59a2d99314a0d3da364dcd453790ce933dd162e34
[INFO] running `"docker" "start" "-a" "45a8fc2cd83e9b6f34e17bd59a2d99314a0d3da364dcd453790ce933dd162e34"`
[INFO] [stderr]    Compiling libc v0.2.19
[INFO] [stderr]    Compiling minifb v0.9.0
[INFO] [stderr]    Compiling dylib v0.0.1
[INFO] [stderr]    Compiling time v0.1.35
[INFO] [stderr]    Compiling x11-dl v2.2.1
[INFO] [stderr]    Compiling gbmu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:86:20
[INFO] [stderr]    |
[INFO] [stderr] 86 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |             0x00FF ... 0x3FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:96:20
[INFO] [stderr]    |
[INFO] [stderr] 96 |             0x4000 ... 0x7FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |             0x8000 ... 0x9FFF   => return self.gpu.rb(addr & 0x1FFF),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |             0xA000 ... 0xBFFF   => return self.eram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:102:20
[INFO] [stderr]     |
[INFO] [stderr] 102 |             0xC000 ... 0xDFFF   => return self.wram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:104:20
[INFO] [stderr]     |
[INFO] [stderr] 104 |             0xE000 ... 0xFDFF   => return self.wram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |             0xFE00 ... 0xFE9F   => return self.gpu.roam((addr & 0xFF) as u8),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |             0xFEA0 ... 0xFEFF   => return 0,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:120:20
[INFO] [stderr]     |
[INFO] [stderr] 120 |             0xFF02 ... 0xFF7F   => return self.gpu.rb(addr),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:122:20
[INFO] [stderr]     |
[INFO] [stderr] 122 |             0xFF80 ... 0xFFFE   => return self.hram[(addr & 0x7F) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:146:20
[INFO] [stderr]     |
[INFO] [stderr] 146 |             0x00FF ... 0x3FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |             0x4000 ... 0x7FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:150:20
[INFO] [stderr]     |
[INFO] [stderr] 150 |             0x8000 ... 0x9FFF   => self.gpu.wb(addr & 0x1FFF, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:152:20
[INFO] [stderr]     |
[INFO] [stderr] 152 |             0xA000 ... 0xBFFF   => self.eram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:154:20
[INFO] [stderr]     |
[INFO] [stderr] 154 |             0xC000 ... 0xDFFF   => self.wram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:156:20
[INFO] [stderr]     |
[INFO] [stderr] 156 |             0xE000 ... 0xFDFF   => self.wram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:157:20
[INFO] [stderr]     |
[INFO] [stderr] 157 |             0xFE00 ... 0xFE9F   => self.gpu.woam((addr & 0xFF) as u8, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:158:20
[INFO] [stderr]     |
[INFO] [stderr] 158 |             0xFEA0 ... 0xFEFF   => (),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:165:20
[INFO] [stderr]     |
[INFO] [stderr] 165 |             0xFF10 ... 0xFF3F   => (),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |             0xFF40 ... 0xFF7F   => self.gpu.wb(addr, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |             0xFF80 ... 0xFFFE   => self.hram[(addr & 0x7F) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:180:75
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn load(&mut self, filename: path::PathBuf) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:285:20
[INFO] [stderr]     |
[INFO] [stderr] 285 |             0x0000 ... 0x17FF => return self.tiles[(addr / 16) as usize][(addr % 16) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:286:20
[INFO] [stderr]     |
[INFO] [stderr] 286 |             0x1800 ... 0x2000 => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:308:20
[INFO] [stderr]     |
[INFO] [stderr] 308 |             0x0000 ... 0x17FF => self.tiles[(addr / 16) as usize][(addr % 16) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:309:20
[INFO] [stderr]     |
[INFO] [stderr] 309 |             0x1800 ... 0x1FFF => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/z80/mmu.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             _                   => return 0,
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let result = z80.mmu.load(rom_path);
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/z80/gpu.rs:262:25
[INFO] [stderr]     |
[INFO] [stderr] 262 |                     for y in 0 .. size {
[INFO] [stderr]     |                         ^ help: consider prefixing with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:170:37
[INFO] [stderr]     |
[INFO] [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:184:37
[INFO] [stderr]     |
[INFO] [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:198:37
[INFO] [stderr]     |
[INFO] [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_subtract`
[INFO] [stderr]    --> src/z80/registers.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_half_carry`
[INFO] [stderr]    --> src/z80/registers.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `backup_registers`
[INFO] [stderr]   --> src/z80/mod.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn backup_registers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `restore_registers`
[INFO] [stderr]   --> src/z80/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn restore_registers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug_print_stack`
[INFO] [stderr]   --> src/z80/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn debug_print_stack(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.76s
[INFO] running `"docker" "inspect" "45a8fc2cd83e9b6f34e17bd59a2d99314a0d3da364dcd453790ce933dd162e34"`
[INFO] running `"docker" "rm" "-f" "45a8fc2cd83e9b6f34e17bd59a2d99314a0d3da364dcd453790ce933dd162e34"`
[INFO] [stdout] 45a8fc2cd83e9b6f34e17bd59a2d99314a0d3da364dcd453790ce933dd162e34
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] 6ebbac7a3576286fef1d5513a48d514f519c6f7ad925f32ef7df310601037241
[INFO] running `"docker" "start" "-a" "6ebbac7a3576286fef1d5513a48d514f519c6f7ad925f32ef7df310601037241"`
[INFO] [stderr]    Compiling gbmu v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:86:20
[INFO] [stderr]    |
[INFO] [stderr] 86 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:94:20
[INFO] [stderr]    |
[INFO] [stderr] 94 |             0x00FF ... 0x3FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:96:20
[INFO] [stderr]    |
[INFO] [stderr] 96 |             0x4000 ... 0x7FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]   --> src/z80/mmu.rs:98:20
[INFO] [stderr]    |
[INFO] [stderr] 98 |             0x8000 ... 0x9FFF   => return self.gpu.rb(addr & 0x1FFF),
[INFO] [stderr]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:100:20
[INFO] [stderr]     |
[INFO] [stderr] 100 |             0xA000 ... 0xBFFF   => return self.eram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:102:20
[INFO] [stderr]     |
[INFO] [stderr] 102 |             0xC000 ... 0xDFFF   => return self.wram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:104:20
[INFO] [stderr]     |
[INFO] [stderr] 104 |             0xE000 ... 0xFDFF   => return self.wram[(addr & 0x1FFF) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:106:20
[INFO] [stderr]     |
[INFO] [stderr] 106 |             0xFE00 ... 0xFE9F   => return self.gpu.roam((addr & 0xFF) as u8),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:107:20
[INFO] [stderr]     |
[INFO] [stderr] 107 |             0xFEA0 ... 0xFEFF   => return 0,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:120:20
[INFO] [stderr]     |
[INFO] [stderr] 120 |             0xFF02 ... 0xFF7F   => return self.gpu.rb(addr),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:122:20
[INFO] [stderr]     |
[INFO] [stderr] 122 |             0xFF80 ... 0xFFFE   => return self.hram[(addr & 0x7F) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:138:20
[INFO] [stderr]     |
[INFO] [stderr] 138 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:146:20
[INFO] [stderr]     |
[INFO] [stderr] 146 |             0x00FF ... 0x3FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:148:20
[INFO] [stderr]     |
[INFO] [stderr] 148 |             0x4000 ... 0x7FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:150:20
[INFO] [stderr]     |
[INFO] [stderr] 150 |             0x8000 ... 0x9FFF   => self.gpu.wb(addr & 0x1FFF, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:152:20
[INFO] [stderr]     |
[INFO] [stderr] 152 |             0xA000 ... 0xBFFF   => self.eram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:154:20
[INFO] [stderr]     |
[INFO] [stderr] 154 |             0xC000 ... 0xDFFF   => self.wram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:156:20
[INFO] [stderr]     |
[INFO] [stderr] 156 |             0xE000 ... 0xFDFF   => self.wram[(addr & 0x1FFF) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:157:20
[INFO] [stderr]     |
[INFO] [stderr] 157 |             0xFE00 ... 0xFE9F   => self.gpu.woam((addr & 0xFF) as u8, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:158:20
[INFO] [stderr]     |
[INFO] [stderr] 158 |             0xFEA0 ... 0xFEFF   => (),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:165:20
[INFO] [stderr]     |
[INFO] [stderr] 165 |             0xFF10 ... 0xFF3F   => (),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |             0xFF40 ... 0xFF7F   => self.gpu.wb(addr, val),
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:168:20
[INFO] [stderr]     |
[INFO] [stderr] 168 |             0xFF80 ... 0xFFFE   => self.hram[(addr & 0x7F) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/z80/mmu.rs:180:75
[INFO] [stderr]     |
[INFO] [stderr] 180 |     pub fn load(&mut self, filename: path::PathBuf) -> Result<String, Box<Error>> {
[INFO] [stderr]     |                                                                           ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:285:20
[INFO] [stderr]     |
[INFO] [stderr] 285 |             0x0000 ... 0x17FF => return self.tiles[(addr / 16) as usize][(addr % 16) as usize],
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:286:20
[INFO] [stderr]     |
[INFO] [stderr] 286 |             0x1800 ... 0x2000 => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:308:20
[INFO] [stderr]     |
[INFO] [stderr] 308 |             0x0000 ... 0x17FF => self.tiles[(addr / 16) as usize][(addr % 16) as usize] = val,
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> src/z80/gpu.rs:309:20
[INFO] [stderr]     |
[INFO] [stderr] 309 |             0x1800 ... 0x1FFF => {
[INFO] [stderr]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable pattern
[INFO] [stderr]    --> src/z80/mmu.rs:124:13
[INFO] [stderr]     |
[INFO] [stderr] 124 |             _                   => return 0,
[INFO] [stderr]     |             ^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:19:9
[INFO] [stderr]    |
[INFO] [stderr] 19 |     let result = z80.mmu.load(rom_path);
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `result`
[INFO] [stderr]   --> src/main.rs:44:9
[INFO] [stderr]    |
[INFO] [stderr] 44 |     let result = core.mmu.load(path::PathBuf::from(&args[1]));
[INFO] [stderr]    |         ^^^^^^ help: consider prefixing with an underscore: `_result`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `y`
[INFO] [stderr]    --> src/z80/gpu.rs:262:25
[INFO] [stderr]     |
[INFO] [stderr] 262 |                     for y in 0 .. size {
[INFO] [stderr]     |                         ^ help: consider prefixing with an underscore: `_y`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:170:37
[INFO] [stderr]     |
[INFO] [stderr] 170 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:184:37
[INFO] [stderr]     |
[INFO] [stderr] 184 |                                 Err(err)    => println!("Invalid breakpoint {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]    --> src/debugger/simple_debug.rs:198:37
[INFO] [stderr]     |
[INFO] [stderr] 198 |                                 Err(err)    => println!("Invalid Number: {}", split[point]),
[INFO] [stderr]     |                                     ^^^ help: consider prefixing with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_subtract`
[INFO] [stderr]    --> src/z80/registers.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     pub fn get_subtract(&mut self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_half_carry`
[INFO] [stderr]    --> src/z80/registers.rs:140:5
[INFO] [stderr]     |
[INFO] [stderr] 140 |     pub fn get_half_carry(&mut self) -> u8 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `backup_registers`
[INFO] [stderr]   --> src/z80/mod.rs:51:5
[INFO] [stderr]    |
[INFO] [stderr] 51 |     pub fn backup_registers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `restore_registers`
[INFO] [stderr]   --> src/z80/mod.rs:62:5
[INFO] [stderr]    |
[INFO] [stderr] 62 |     pub fn restore_registers(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `debug_print_stack`
[INFO] [stderr]   --> src/z80/mod.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     pub fn debug_print_stack(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.47s
[INFO] running `"docker" "inspect" "6ebbac7a3576286fef1d5513a48d514f519c6f7ad925f32ef7df310601037241"`
[INFO] running `"docker" "rm" "-f" "6ebbac7a3576286fef1d5513a48d514f519c6f7ad925f32ef7df310601037241"`
[INFO] [stdout] 6ebbac7a3576286fef1d5513a48d514f519c6f7ad925f32ef7df310601037241
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Matt-Hurd/42-GBmu:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] d2b2638cd3ec1163b81b7c7b1d8091e1a49f1eba866bdf29c3c7f55383521310
[INFO] running `"docker" "start" "-a" "d2b2638cd3ec1163b81b7c7b1d8091e1a49f1eba866bdf29c3c7f55383521310"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/gbmu-d9e9f64b6d79178a
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d2b2638cd3ec1163b81b7c7b1d8091e1a49f1eba866bdf29c3c7f55383521310"`
[INFO] running `"docker" "rm" "-f" "d2b2638cd3ec1163b81b7c7b1d8091e1a49f1eba866bdf29c3c7f55383521310"`
[INFO] [stdout] d2b2638cd3ec1163b81b7c7b1d8091e1a49f1eba866bdf29c3c7f55383521310