[INFO] cloning repository https://github.com/GoldenPalazzo/gbrs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/GoldenPalazzo/gbrs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldenPalazzo%2Fgbrs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldenPalazzo%2Fgbrs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 460bde8e775b5decbaa1fc8f694fe34c656731f4
[INFO] fixing GoldenPalazzo/gbrs against try#622891a4e29178280638a6b63a8908bde2c0c854+cargoflags=-Zfix-edition=start=2015 for pr-157817-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGoldenPalazzo%2Fgbrs" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/GoldenPalazzo/gbrs
[INFO] finished tweaking git repo https://github.com/GoldenPalazzo/gbrs
[INFO] tweaked toml for git repo https://github.com/GoldenPalazzo/gbrs written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/GoldenPalazzo/gbrs on toolchain 622891a4e29178280638a6b63a8908bde2c0c854
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/GoldenPalazzo/gbrs already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded libretro-backend v0.2.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919
[INFO] running `Command { std: "docker" "start" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=" "-e" "RUSTDOCFLAGS=" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919" "/opt/rustwide/cargo-home/bin/cargo" "+622891a4e29178280638a6b63a8908bde2c0c854" "fix" "--allow-no-vcs" "--allow-dirty" "--frozen" "--all" "--all-targets" "--message-format=json" "-Zfix-edition=start=2015", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.23
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling scopeguard v1.2.0
[INFO] [stderr]    Compiling typenum v1.19.0
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling regex-syntax v0.8.9
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling indexmap v2.13.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling new_debug_unreachable v1.0.6
[INFO] [stderr]    Compiling xml-rs v0.8.28
[INFO] [stderr]    Compiling fixedbitset v0.5.7
[INFO] [stderr]    Compiling term v1.2.1
[INFO] [stderr]    Compiling keccak v0.1.6
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling lock_api v0.4.14
[INFO] [stderr]    Compiling precomputed-hash v0.1.1
[INFO] [stderr]    Compiling ena v0.14.4
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling unicode-xid v0.2.6
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling pico-args v0.5.0
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking libloading v0.8.9
[INFO] [stderr]    Compiling wayland-sys v0.29.5
[INFO] [stderr]    Compiling ascii-canvas v4.0.0
[INFO] [stderr]    Compiling cortex-m-rt v0.7.5
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]    Compiling cortex-m v0.7.7
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]     Checking dlib v0.5.3
[INFO] [stderr]    Compiling bare-metal v0.2.5
[INFO] [stderr]    Compiling alsa-sys v0.4.0
[INFO] [stderr]    Compiling arrayvec v0.7.6
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking gbrs-engine v0.1.0 (/opt/rustwide/workdir/engine)
[INFO] [stderr]    Compiling termcolor v1.4.1
[INFO] [stderr]    Compiling portable-atomic v1.13.1
[INFO] [stderr]     Checking vcell v0.1.3
[INFO] [stderr]     Checking critical-section v1.2.0
[INFO] [stdout] warning: unused import: `super::execute::*`
[INFO] [stdout]  --> engine/src/cpu/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::execute::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::implements::*`
[INFO] [stdout]  --> engine/src/cpu/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::implements::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling frunk_core v0.4.4
[INFO] [stderr]    Compiling debug-helper v0.3.13
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let z = if f & 0x80 != 0 { 'Z' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let n = if f & 0x40 != 0 { 'N' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let h = if f & 0x20 != 0 { 'H' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let c = if f & 0x10 != 0 { 'C' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:61:38
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn print_state_doctor(&self, bus: &MemoryBus) {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let pc = r.get_pc();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wayland-scanner v0.29.5
[INFO] [stderr]    Compiling proc-macro-error-attr2 v2.0.0
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stdout] warning: unused variable: `mcycles`
[INFO] [stdout]   --> engine/src/memory/rtc.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn step(&mut self, mcycles: u8) {}
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mcycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `nr52` is never read
[INFO] [stdout]   --> engine/src/apu/mod.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub struct Apu {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 16 |     nr52: u8,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> engine/src/cpu/disasm.rs:153:5
[INFO] [stdout]     |
[INFO] [stdout] 101 | pub enum Instruction {
[INFO] [stdout]     |          ----------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 153 |     RLC(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 154 |     RRC(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 155 |     RL(Operand),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 156 |     RR(Operand),
[INFO] [stdout]     |     ^^
[INFO] [stdout] 157 |     SLA(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 158 |     SRA(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 159 |     SWAP(Operand),
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 160 |     SRL(Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 161 |     BIT(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 162 |     RES(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 163 |     SET(u8, Operand),
[INFO] [stdout]     |     ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `Instruction` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `decode_cb` is never used
[INFO] [stdout]    --> engine/src/cpu/disasm.rs:345:12
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Instruction {
[INFO] [stdout]     | ---------------- associated function in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 345 |     pub fn decode_cb(opcode: u8) -> Self {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AluResult` is never constructed
[INFO] [stdout]    --> engine/src/cpu/implements.rs:121:12
[INFO] [stdout]     |
[INFO] [stdout] 121 | pub struct AluResult {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_acc` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:129:8
[INFO] [stdout]     |
[INFO] [stdout] 129 | pub fn add_acc(a: u8, b: u8, carry: bool) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_hl` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:141:8
[INFO] [stdout]     |
[INFO] [stdout] 141 | pub fn add_hl(hl: u16, b: u16) -> AluResult {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `add_sp` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:152:8
[INFO] [stdout]     |
[INFO] [stdout] 152 | pub fn add_sp(sp: u16, b: i8) -> AluResult {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sub` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:164:8
[INFO] [stdout]     |
[INFO] [stdout] 164 | pub fn sub(dst: u8, src: u8, carry: bool) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `daa` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:176:8
[INFO] [stdout]     |
[INFO] [stdout] 176 | pub fn daa(a: u8, n_flag: bool, h_flag: bool, c_flag: bool) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inc_u8` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:214:8
[INFO] [stdout]     |
[INFO] [stdout] 214 | pub fn inc_u8(dst: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `inc_u16` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:220:8
[INFO] [stdout]     |
[INFO] [stdout] 220 | pub fn inc_u16(dst: u16) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_u8` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:230:8
[INFO] [stdout]     |
[INFO] [stdout] 230 | pub fn dec_u8(dst: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `dec_u16` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:236:8
[INFO] [stdout]     |
[INFO] [stdout] 236 | pub fn dec_u16(dst: u16) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `lrotate` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:246:8
[INFO] [stdout]     |
[INFO] [stdout] 246 | pub fn lrotate(a: u8, allow_zero: bool, old_carry: Option<bool>) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rrotate` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:264:8
[INFO] [stdout]     |
[INFO] [stdout] 264 | pub fn rrotate(a: u8, allow_zero: bool, old_carry: Option<bool>) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `complement` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:282:8
[INFO] [stdout]     |
[INFO] [stdout] 282 | pub fn complement(a: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `and` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:292:8
[INFO] [stdout]     |
[INFO] [stdout] 292 | pub fn and(a: u8, op: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `or` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:303:8
[INFO] [stdout]     |
[INFO] [stdout] 303 | pub fn or(a: u8, op: u8) -> AluResult {
[INFO] [stdout]     |        ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `xor` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:314:8
[INFO] [stdout]     |
[INFO] [stdout] 314 | pub fn xor(a: u8, op: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `compare` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:325:8
[INFO] [stdout]     |
[INFO] [stdout] 325 | pub fn compare(a: u8, op: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sla` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:330:8
[INFO] [stdout]     |
[INFO] [stdout] 330 | pub fn sla(a: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `srl` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:334:8
[INFO] [stdout]     |
[INFO] [stdout] 334 | pub fn srl(a: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sra` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:338:8
[INFO] [stdout]     |
[INFO] [stdout] 338 | pub fn sra(a: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `swap` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:347:8
[INFO] [stdout]     |
[INFO] [stdout] 347 | pub fn swap(a: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `bit` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:358:8
[INFO] [stdout]     |
[INFO] [stdout] 358 | pub fn bit(u: u8, r8: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `set` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:368:8
[INFO] [stdout]     |
[INFO] [stdout] 368 | pub fn set(u: u8, r8: u8) -> AluResult {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `reset` is never used
[INFO] [stdout]    --> engine/src/cpu/implements.rs:379:8
[INFO] [stdout]     |
[INFO] [stdout] 379 | pub fn reset(u: u8, r8: u8) -> AluResult {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_Z` is never used
[INFO] [stdout]   --> engine/src/cpu/registers.rs:48:11
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub const FLAG_Z: u8 = 0x80;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_N` is never used
[INFO] [stdout]   --> engine/src/cpu/registers.rs:49:11
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub const FLAG_N: u8 = 0x40;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_H` is never used
[INFO] [stdout]   --> engine/src/cpu/registers.rs:50:11
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub const FLAG_H: u8 = 0x20;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_C` is never used
[INFO] [stdout]   --> engine/src/cpu/registers.rs:51:11
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub const FLAG_C: u8 = 0x10;
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `last_state` is never read
[INFO] [stdout]   --> engine/src/memory/joypad.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Joypad {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 11 |     last_state: u8,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `step` is never used
[INFO] [stdout]  --> engine/src/memory/rtc.rs:7:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait RtcSource {
[INFO] [stdout]   |           --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 7 |     fn step(&mut self, mcycles: u8);
[INFO] [stdout]   |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_HISPEED` is never used
[INFO] [stdout]  --> engine/src/memory/serial.rs:5:11
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const FLAG_HISPEED: u8 = 0x02;
[INFO] [stdout]   |           ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `FLAG_MASTER` is never used
[INFO] [stdout]  --> engine/src/memory/serial.rs:6:11
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const FLAG_MASTER: u8 = 0x01;
[INFO] [stdout]   |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DPS` is never used
[INFO] [stdout]   --> engine/src/ppu/ppu.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const DPS: i32 = 456; // dots per scanline
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DPF` is never used
[INFO] [stdout]   --> engine/src/ppu/ppu.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const DPF: i32 = 70224;
[INFO] [stdout]    |       ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling crc-any v2.5.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]    Compiling codespan-reporting v0.11.1
[INFO] [stderr]     Checking volatile-register v0.2.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking downcast-rs v1.2.1
[INFO] [stderr]     Checking gcd v2.3.0
[INFO] [stderr]    Compiling base64 v0.13.1
[INFO] [stderr]    Compiling embedded-hal-async v1.0.0
[INFO] [stderr]    Compiling cpal v0.17.3
[INFO] [stderr]    Compiling rp2040-pac v0.6.0
[INFO] [stderr]    Compiling petgraph v0.7.1
[INFO] [stderr]     Checking bitfield v0.13.2
[INFO] [stderr]     Checking embedded-hal v1.0.0
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]     Checking fugit v0.3.9
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]     Checking regex-automata v0.4.14
[INFO] [stderr]    Compiling wayland-client v0.29.5
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling crypto-common v0.1.7
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling wayland-protocols v0.29.5
[INFO] [stderr]    Compiling string_cache v0.8.9
[INFO] [stderr]    Compiling sha3 v0.10.8
[INFO] [stderr]    Compiling rp2040-boot2 v0.3.0
[INFO] [stderr]    Compiling x11-dl v2.21.0
[INFO] [stderr]     Checking const-default v1.0.0
[INFO] [stderr]     Checking dasp_sample v0.11.0
[INFO] [stderr]     Checking usb-device v0.3.2
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking chrono v0.4.44
[INFO] [stderr]     Checking rp-hal-common v0.1.0
[INFO] [stderr]     Checking embedded-hal-nb v1.0.0
[INFO] [stderr]     Checking embedded-dma v0.2.0
[INFO] [stderr]     Checking nix v0.24.3
[INFO] [stderr]     Checking getrandom v0.4.2
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking bitfield v0.14.0
[INFO] [stderr]     Checking xcursor v0.3.10
[INFO] [stderr]     Checking embedded-io v0.7.1
[INFO] [stderr]     Checking linked_list_allocator v0.10.5
[INFO] [stderr]    Compiling gbrs-pico v0.1.0 (/opt/rustwide/workdir/pico)
[INFO] [stderr]     Checking rp-binary-info v0.1.2
[INFO] [stderr]     Checking anstream v0.6.21
[INFO] [stderr]     Checking tempfile v3.27.0
[INFO] [stderr]     Checking libretro-sys v0.1.1
[INFO] [stderr]     Checking alsa v0.11.0
[INFO] [stderr]     Checking panic-halt v1.0.0
[INFO] [stderr]     Checking raw-window-handle v0.6.2
[INFO] [stderr]     Checking jiff v0.2.19
[INFO] [stderr]     Checking libretro-backend v0.2.1
[INFO] [stdout] error: cannot find macro `vec` in this scope
[INFO] [stdout]    --> engine/src/cpu/disasm.rs:375:21
[INFO] [stdout]     |
[INFO] [stdout] 375 |         let cases = vec![
[INFO] [stdout]     |                     ^^^
[INFO] [stdout]     |
[INFO] [stdout] help: consider importing one of these macros
[INFO] [stdout]     |
[INFO] [stdout] 371 +     use std::vec;
[INFO] [stdout]     |
[INFO] [stdout] 371 +     use alloc::vec;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::execute::*`
[INFO] [stdout]  --> engine/src/cpu/cpu.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use super::execute::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::implements::*`
[INFO] [stdout]  --> engine/src/cpu/cpu.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::implements::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: no implementation for `bool |= TimerResult`
[INFO] [stdout]    --> engine/src/memory/timer.rs:229:23
[INFO] [stdout]     |
[INFO] [stdout] 229 |             interrupt |= timer.step(1);
[INFO] [stdout]     |                       ^^ no implementation for `bool |= TimerResult`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `BitOrAssign<TimerResult>` is not implemented for `bool`
[INFO] [stdout] help: `bool` implements trait `BitOrAssign<Rhs>`
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/internal_macros.rs:61:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitOrAssign<&bool>`
[INFO] [stdout]    --> /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ops/bit.rs:821:8
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitOrAssign`
[INFO] [stdout]    ::: /rustc/622891a4e29178280638a6b63a8908bde2c0c854/library/core/src/ops/bit.rs:832:0
[INFO] [stdout]     |
[INFO] [stdout]     = note: in this macro invocation
[INFO] [stdout]     = note: this error originates in the macro `forward_ref_op_assign` which comes from the expansion of the macro `bitor_assign_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `z`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:35:13
[INFO] [stdout]    |
[INFO] [stdout] 35 |         let z = if f & 0x80 != 0 { 'Z' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_z`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:36:13
[INFO] [stdout]    |
[INFO] [stdout] 36 |         let n = if f & 0x40 != 0 { 'N' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_n`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         let h = if f & 0x20 != 0 { 'H' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `c`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:38:13
[INFO] [stdout]    |
[INFO] [stdout] 38 |         let c = if f & 0x10 != 0 { 'C' } else { '-' };
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bus`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:61:38
[INFO] [stdout]    |
[INFO] [stdout] 61 |     pub fn print_state_doctor(&self, bus: &MemoryBus) {
[INFO] [stdout]    |                                      ^^^ help: if this is intentional, prefix it with an underscore: `_bus`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `pc`
[INFO] [stdout]   --> engine/src/cpu/cpu.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         let pc = r.get_pc();
[INFO] [stdout]    |             ^^ help: if this is intentional, prefix it with an underscore: `_pc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mcycles`
[INFO] [stdout]   --> engine/src/memory/rtc.rs:26:24
[INFO] [stdout]    |
[INFO] [stdout] 26 |     fn step(&mut self, mcycles: u8) {}
[INFO] [stdout]    |                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mcycles`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling minifb v0.28.0
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `gbrs-engine` (lib test) due to 2 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919", kill_on_drop: false }`
[INFO] [stdout] c8e96a0725a6720ff6cd691893e727329afcb0c15efbbca8021007b4b4957919
