[INFO] updating cached repository https://github.com/Matt-Hurd/42-GBmu
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 7735270bda03198ba002691093525e6afc9828f6
[INFO] checking Matt-Hurd/42-GBmu against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMatt-Hurd%2F42-GBmu" "/workspace/builds/worker-12/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Matt-Hurd/42-GBmu on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/Matt-Hurd/42-GBmu
[INFO] finished tweaking git repo https://github.com/Matt-Hurd/42-GBmu
[INFO] tweaked toml for git repo https://github.com/Matt-Hurd/42-GBmu written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] crate git repo https://github.com/Matt-Hurd/42-GBmu already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] fdb3600a40afbb74af6ccb44769d11e3a7a8d1c9df842243c424d3ecc43eba37
[INFO] running `"docker" "start" "-a" "fdb3600a40afbb74af6ccb44769d11e3a7a8d1c9df842243c424d3ecc43eba37"`
[INFO] [stderr]     Checking libc v0.2.19
[INFO] [stderr]    Compiling gcc v0.3.41
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking dylib v0.0.1
[INFO] [stderr]     Checking time v0.1.35
[INFO] [stderr]     Checking x11-dl v2.2.1
[INFO] [stderr]    Compiling minifb v0.9.0
[INFO] [stderr]     Checking gbmu v0.1.0 (/opt/rustwide/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: `...` 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: multiple patterns covering the same range
[INFO] [stderr]   --> src/z80/mmu.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]    |             ----------------- this range overlaps on `255u16`
[INFO] [stderr] ...
[INFO] [stderr] 94 |             0x00FF ... 0x3FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_patterns)]` on by default
[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: multiple patterns covering the same range
[INFO] [stderr]    --> src/z80/mmu.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]     |             ----------------- this range overlaps on `255u16`
[INFO] [stderr] ...
[INFO] [stderr] 146 |             0x00FF ... 0x3FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ overlapping patterns
[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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]   --> src/z80/mmu.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 86 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]    |             ----------------- this range overlaps on `255u16`
[INFO] [stderr] ...
[INFO] [stderr] 94 |             0x00FF ... 0x3FFF   => return self.rom[addr as usize],
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(overlapping_patterns)]` on by default
[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: multiple patterns covering the same range
[INFO] [stderr]    --> src/z80/mmu.rs:146:13
[INFO] [stderr]     |
[INFO] [stderr] 138 |             0x0000 ... 0x00FF  => {
[INFO] [stderr]     |             ----------------- this range overlaps on `255u16`
[INFO] [stderr] ...
[INFO] [stderr] 146 |             0x00FF ... 0x3FFF   => self.rom[addr as usize] = val,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^ overlapping patterns
[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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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: if this is intentional, prefix it 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] warning: 42 warnings emitted
[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] warning: 42 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.57s
[INFO] running `"docker" "inspect" "fdb3600a40afbb74af6ccb44769d11e3a7a8d1c9df842243c424d3ecc43eba37"`
[INFO] running `"docker" "rm" "-f" "fdb3600a40afbb74af6ccb44769d11e3a7a8d1c9df842243c424d3ecc43eba37"`
[INFO] [stdout] fdb3600a40afbb74af6ccb44769d11e3a7a8d1c9df842243c424d3ecc43eba37