[INFO] cloning repository https://github.com/npdawson/rustboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/npdawson/rustboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpdawson%2Frustboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpdawson%2Frustboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 23f7e43c6f6867bc3275c886322e3a81ed0d4707
[INFO] checking npdawson/rustboy against master#a609fb45efad59dfd459c76e50899be9f0583b5a for pr-80579
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnpdawson%2Frustboy" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/npdawson/rustboy on toolchain a609fb45efad59dfd459c76e50899be9f0583b5a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/npdawson/rustboy
[INFO] finished tweaking git repo https://github.com/npdawson/rustboy
[INFO] tweaked toml for git repo https://github.com/npdawson/rustboy written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/npdawson/rustboy already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] error: the lock file /workspace/builds/worker-9/source/Cargo.lock needs to be updated but --locked was passed to prevent this
[INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag.
[INFO] the lockfile is outdated, regenerating it
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2ec7ba5d3a4bab7f018abdfb44336a4b158b67456889ea38f209ab928a78f25c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2ec7ba5d3a4bab7f018abdfb44336a4b158b67456889ea38f209ab928a78f25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2ec7ba5d3a4bab7f018abdfb44336a4b158b67456889ea38f209ab928a78f25c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2ec7ba5d3a4bab7f018abdfb44336a4b158b67456889ea38f209ab928a78f25c", kill_on_drop: false }`
[INFO] [stdout] 2ec7ba5d3a4bab7f018abdfb44336a4b158b67456889ea38f209ab928a78f25c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+a609fb45efad59dfd459c76e50899be9f0583b5a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3f79550c53e1d0aac8e0700de7d68f6edf87d756700c688d28e840fa25a7a18c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3f79550c53e1d0aac8e0700de7d68f6edf87d756700c688d28e840fa25a7a18c", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]     Checking rustc-serialize v0.3.24
[INFO] [stderr]    Compiling sdl2-sys v0.23.0
[INFO] [stderr]     Checking lazy_static v0.2.11
[INFO] [stderr]     Checking bitflags v0.6.0
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]     Checking rand v0.3.23
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking sdl2 v0.23.0
[INFO] [stderr]     Checking rustboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:648:40
[INFO] [stdout]     |
[INFO] [stdout] 648 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:664:40
[INFO] [stdout]     |
[INFO] [stdout] 664 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FF_C` should have an upper camel case name
[INFO] [stdout]   --> src/dmg/cpu/opcode.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     FF_C,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `FfC`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 0x0000 ... 0x17FF => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800],
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 0x0000 ... 0x17FF => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800] = value,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 |         ROM_START ... ROM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |         VRAM_START ... VRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         XRAM_START ... XRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         WRAM_START ... WRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:235:20
[INFO] [stdout]     |
[INFO] [stdout] 235 |         ECHO_START ... ECHO_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |         OAM_START ... OAM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 |         UNUSED_START ... UNUSED_END => Addr::Unused,
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:240:20
[INFO] [stdout]     |
[INFO] [stdout] 240 |         HRAM_START ... HRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:268:28
[INFO] [stdout]     |
[INFO] [stdout] 268 |         APU_WAVE_RAM_START ... APU_WAVE_RAM_END =>
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |             0x4000 ... 0x5FFF => {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |             0x6000 ... 0x7FFF => self.rom_ram_mode = match value & 1 {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |             0x4000 ... 0x5FFF => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |             0x6000 ... 0x7FFF => panic!("RTC not yet supported!"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |             0x0000 ... 0x1fff => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:127:20
[INFO] [stdout]     |
[INFO] [stdout] 127 |             0x2000 ... 0x2fff => self.rom_bank = value,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |             0x3000 ... 0x3fff => self.rom_bank_hi = value & 1,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |             0x4000 ... 0x5fff => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |             0x6000 ... 0x7fff => {},
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/debugger/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::cpu::Instruction`
[INFO] [stdout]  --> src/debugger/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dmg::cpu::Instruction;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::cpu::Opcode::*`
[INFO] [stdout]  --> src/debugger/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dmg::cpu::Opcode::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::mem_map::Addr::*`
[INFO] [stdout]   --> src/debugger/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dmg::mem_map::Addr::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::channel`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::sync::mpsc::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:648:40
[INFO] [stdout]     |
[INFO] [stdout] 648 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(redundant_semicolons)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary trailing semicolon
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:664:40
[INFO] [stdout]     |
[INFO] [stdout] 664 |         let addr = self.read_reg16(HL);;
[INFO] [stdout]     |                                        ^ help: remove this semicolon
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `FF_C` should have an upper camel case name
[INFO] [stdout]   --> src/dmg/cpu/opcode.rs:72:5
[INFO] [stdout]    |
[INFO] [stdout] 72 |     FF_C,
[INFO] [stdout]    |     ^^^^ help: convert the identifier to upper camel case: `FfC`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:163:24
[INFO] [stdout]     |
[INFO] [stdout] 163 |                 0x0000 ... 0x17FF => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:167:24
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800],
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:186:24
[INFO] [stdout]     |
[INFO] [stdout] 186 |                 0x0000 ... 0x17FF => {
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/ppu.rs:190:24
[INFO] [stdout]     |
[INFO] [stdout] 190 |                 0x1800 ... 0x1BFF => self.tile_map0[addr - 0x1800] = value,
[INFO] [stdout]     |                        ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:227:19
[INFO] [stdout]     |
[INFO] [stdout] 227 |         ROM_START ... ROM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:229:20
[INFO] [stdout]     |
[INFO] [stdout] 229 |         VRAM_START ... VRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         XRAM_START ... XRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:233:20
[INFO] [stdout]     |
[INFO] [stdout] 233 |         WRAM_START ... WRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:235:20
[INFO] [stdout]     |
[INFO] [stdout] 235 |         ECHO_START ... ECHO_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:237:19
[INFO] [stdout]     |
[INFO] [stdout] 237 |         OAM_START ... OAM_END =>
[INFO] [stdout]     |                   ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:239:22
[INFO] [stdout]     |
[INFO] [stdout] 239 |         UNUSED_START ... UNUSED_END => Addr::Unused,
[INFO] [stdout]     |                      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:240:20
[INFO] [stdout]     |
[INFO] [stdout] 240 |         HRAM_START ... HRAM_END =>
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/mem_map.rs:268:28
[INFO] [stdout]     |
[INFO] [stdout] 268 |         APU_WAVE_RAM_START ... APU_WAVE_RAM_END =>
[INFO] [stdout]     |                            ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:100:20
[INFO] [stdout]     |
[INFO] [stdout] 100 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:101:20
[INFO] [stdout]     |
[INFO] [stdout] 101 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:102:20
[INFO] [stdout]     |
[INFO] [stdout] 102 |             0x4000 ... 0x5FFF => {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:106:20
[INFO] [stdout]     |
[INFO] [stdout] 106 |             0x6000 ... 0x7FFF => self.rom_ram_mode = match value & 1 {
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:116:20
[INFO] [stdout]     |
[INFO] [stdout] 116 |             0x0000 ... 0x1FFF => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:117:20
[INFO] [stdout]     |
[INFO] [stdout] 117 |             0x2000 ... 0x3FFF => self.rom_bank = value & 0x1F,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:118:20
[INFO] [stdout]     |
[INFO] [stdout] 118 |             0x4000 ... 0x5FFF => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:119:20
[INFO] [stdout]     |
[INFO] [stdout] 119 |             0x6000 ... 0x7FFF => panic!("RTC not yet supported!"),
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:126:20
[INFO] [stdout]     |
[INFO] [stdout] 126 |             0x0000 ... 0x1fff => self.ram_timer_enable = value & 0xF == 0xA,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:127:20
[INFO] [stdout]     |
[INFO] [stdout] 127 |             0x2000 ... 0x2fff => self.rom_bank = value,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:128:20
[INFO] [stdout]     |
[INFO] [stdout] 128 |             0x3000 ... 0x3fff => self.rom_bank_hi = value & 1,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |             0x4000 ... 0x5fff => self.ram_bank_rtc = value & 0xF,
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/dmg/cart.rs:130:20
[INFO] [stdout]     |
[INFO] [stdout] 130 |             0x6000 ... 0x7fff => {},
[INFO] [stdout]     |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Cow`
[INFO] [stdout]  --> src/debugger/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::borrow::Cow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::cpu::Instruction`
[INFO] [stdout]  --> src/debugger/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use dmg::cpu::Instruction;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::cpu::Opcode::*`
[INFO] [stdout]  --> src/debugger/mod.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use dmg::cpu::Opcode::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `dmg::mem_map::Addr::*`
[INFO] [stdout]   --> src/debugger/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use dmg::mem_map::Addr::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]   --> src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use std::thread::sleep;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::channel`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use std::sync::mpsc::channel;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/dmg/cpu/instruction.rs:628:9
[INFO] [stdout]     |
[INFO] [stdout] 628 |         _ => unreachable!()
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pitch`
[INFO] [stdout]   --> src/main.rs:83:53
[INFO] [stdout]    |
[INFO] [stdout] 83 |         texture.with_lock(None, |buffer: &mut [u8], pitch: usize| {
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_pitch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycles`
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let cycles = self.execute(instr, interconnect);
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/dmg/interconnect.rs:255:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |             Addr::Rom(offset) => panic!("Write word to MBC not supported"),
[INFO] [stdout]     |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/dmg/interconnect.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |             Addr::Vram(offset) => panic!("dma from vram not implemented"),
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/debugger/mod.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let addr = mem_map::map_addr(current_pc);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/dmg/cpu/instruction.rs:628:9
[INFO] [stdout]     |
[INFO] [stdout] 628 |         _ => unreachable!()
[INFO] [stdout]     |         ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut value = match op {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pitch`
[INFO] [stdout]   --> src/main.rs:83:53
[INFO] [stdout]    |
[INFO] [stdout] 83 |         texture.with_lock(None, |buffer: &mut [u8], pitch: usize| {
[INFO] [stdout]    |                                                     ^^^^^ help: if this is intentional, prefix it with an underscore: `_pitch`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cycles`
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:367:21
[INFO] [stdout]     |
[INFO] [stdout] 367 |                 let cycles = self.execute(instr, interconnect);
[INFO] [stdout]     |                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_cycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/dmg/interconnect.rs:255:23
[INFO] [stdout]     |
[INFO] [stdout] 255 |             Addr::Rom(offset) => panic!("Write word to MBC not supported"),
[INFO] [stdout]     |                       ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `offset`
[INFO] [stdout]    --> src/dmg/interconnect.rs:327:24
[INFO] [stdout]     |
[INFO] [stdout] 327 |             Addr::Vram(offset) => panic!("dma from vram not implemented"),
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_offset`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]   --> src/debugger/mod.rs:55:17
[INFO] [stdout]    |
[INFO] [stdout] 55 |             let addr = mem_map::map_addr(current_pc);
[INFO] [stdout]    |                 ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/dmg/cpu/cpu.rs:194:13
[INFO] [stdout]     |
[INFO] [stdout] 194 |         let mut value = match op {
[INFO] [stdout]     |             ----^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cpu`
[INFO] [stdout]   --> src/dmg/dmg.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn cpu(&self) -> &Cpu {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `interconnect`
[INFO] [stdout]   --> src/dmg/dmg.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn interconnect(&self) -> &Interconnect {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_pc`
[INFO] [stdout]   --> src/dmg/cpu/cpu.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn current_pc(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dma_from_vram`
[INFO] [stdout]    --> src/dmg/ppu.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn dma_from_vram(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dma_buffer`
[INFO] [stdout]   --> src/dmg/interconnect.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     dma_buffer: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Debugger`
[INFO] [stdout]   --> src/debugger/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Debugger {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/debugger/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(dmg: Dmg) -> Debugger {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/debugger/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `step`
[INFO] [stdout]   --> src/debugger/mod.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn step(&mut self, count: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_stdin`
[INFO] [stdout]   --> src/debugger/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn read_stdin() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `cpu`
[INFO] [stdout]   --> src/dmg/dmg.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 |     pub fn cpu(&self) -> &Cpu {
[INFO] [stdout]    |            ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `interconnect`
[INFO] [stdout]   --> src/dmg/dmg.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn interconnect(&self) -> &Interconnect {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `current_pc`
[INFO] [stdout]   --> src/dmg/cpu/cpu.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn current_pc(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `dma_from_vram`
[INFO] [stdout]    --> src/dmg/ppu.rs:256:12
[INFO] [stdout]     |
[INFO] [stdout] 256 |     pub fn dma_from_vram(&mut self, offset: usize) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `dma_buffer`
[INFO] [stdout]   --> src/dmg/interconnect.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     dma_buffer: u8,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `Debugger`
[INFO] [stdout]   --> src/debugger/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Debugger {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/debugger/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(dmg: Dmg) -> Debugger {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `run`
[INFO] [stdout]   --> src/debugger/mod.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 |     pub fn run(&mut self) {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `step`
[INFO] [stdout]   --> src/debugger/mod.rs:52:12
[INFO] [stdout]    |
[INFO] [stdout] 52 |     pub fn step(&mut self, count: usize) {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `read_stdin`
[INFO] [stdout]   --> src/debugger/mod.rs:68:4
[INFO] [stdout]    |
[INFO] [stdout] 68 | fn read_stdin() -> String {
[INFO] [stdout]    |    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 52 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.23s
[INFO] running `Command { std: "docker" "inspect" "3f79550c53e1d0aac8e0700de7d68f6edf87d756700c688d28e840fa25a7a18c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f79550c53e1d0aac8e0700de7d68f6edf87d756700c688d28e840fa25a7a18c", kill_on_drop: false }`
[INFO] [stdout] 3f79550c53e1d0aac8e0700de7d68f6edf87d756700c688d28e840fa25a7a18c