[INFO] updating cached repository rep-nop/barnacleboy
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/rep-nop/barnacleboy
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/rep-nop/barnacleboy" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/rep-nop/barnacleboy"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/rep-nop/barnacleboy'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/rep-nop/barnacleboy" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/rep-nop/barnacleboy"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/rep-nop/barnacleboy'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] ccf07015d56f2e4bb0082bf43abdbb1faf4b590b
[INFO] sha for GitHub repo rep-nop/barnacleboy: ccf07015d56f2e4bb0082bf43abdbb1faf4b590b
[INFO] validating manifest of rep-nop/barnacleboy on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rep-nop/barnacleboy on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rep-nop/barnacleboy
[INFO] finished frobbing rep-nop/barnacleboy
[INFO] frobbed toml for rep-nop/barnacleboy written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/rep-nop/barnacleboy/Cargo.toml
[INFO] started frobbing rep-nop/barnacleboy
[INFO] finished frobbing rep-nop/barnacleboy
[INFO] frobbed toml for rep-nop/barnacleboy written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/rep-nop/barnacleboy/Cargo.toml
[INFO] crate rep-nop/barnacleboy already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rep-nop/barnacleboy against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-7/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/rep-nop/barnacleboy:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] fb1262b3006effd6f03d2d2f431f967041290fca82b5379301dc2641b709e925
[INFO] running `"docker" "start" "-a" "fb1262b3006effd6f03d2d2f431f967041290fca82b5379301dc2641b709e925"`
[INFO] [stderr]     Checking barnacleboy v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused imports: `cell::RefCell`, `rc::Rc`
[INFO] [stderr]  --> src/cpu/mod.rs:6:11
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{cell::RefCell, rc::Rc};
[INFO] [stderr]   |           ^^^^^^^^^^^^^  ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `contents`
[INFO] [stderr]   --> src/main.rs:11:9
[INFO] [stderr]    |
[INFO] [stderr] 11 |     let contents = cart.contents.clone();
[INFO] [stderr]    |         ^^^^^^^^ help: consider prefixing with an underscore: `_contents`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_variables)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mem_ctrlr`
[INFO] [stderr]   --> src/main.rs:13:9
[INFO] [stderr]    |
[INFO] [stderr] 13 |     let mem_ctrlr = memory::Mbc1::from_rom(cart);
[INFO] [stderr]    |         ^^^^^^^^^ help: consider prefixing with an underscore: `_mem_ctrlr`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ram_size`
[INFO] [stderr]    --> src/memory.rs:350:40
[INFO] [stderr]     |
[INFO] [stderr] 350 |     pub fn blank(num_rom_banks: usize, ram_size: usize, num_ram_banks: usize) -> Mbc2 {
[INFO] [stderr]     |                                        ^^^^^^^^ help: consider prefixing with an underscore: `_ram_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `num_ram_banks`
[INFO] [stderr]    --> src/memory.rs:350:57
[INFO] [stderr]     |
[INFO] [stderr] 350 |     pub fn blank(num_rom_banks: usize, ram_size: usize, num_ram_banks: usize) -> Mbc2 {
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^ help: consider prefixing with an underscore: `_num_ram_banks`
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `INSTRUCTIONS`
[INFO] [stderr]   --> src/cpu/instructions.rs:38:1
[INFO] [stderr]    |
[INFO] [stderr] 38 | pub const INSTRUCTIONS: [fn(&mut SharpLR35902) -> SharpResult; 2] = [nop, ld_r_r];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `nop`
[INFO] [stderr]   --> src/cpu/instructions.rs:43:1
[INFO] [stderr]    |
[INFO] [stderr] 43 | pub fn nop(_: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `stop`
[INFO] [stderr]   --> src/cpu/instructions.rs:50:1
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn stop(_: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_bc_a`
[INFO] [stderr]   --> src/cpu/instructions.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | pub fn ld_at_bc_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_de_a`
[INFO] [stderr]   --> src/cpu/instructions.rs:73:1
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn ld_at_de_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_hli_a`
[INFO] [stderr]   --> src/cpu/instructions.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub fn ld_at_hli_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_hld_a`
[INFO] [stderr]   --> src/cpu/instructions.rs:98:1
[INFO] [stderr]    |
[INFO] [stderr] 98 | pub fn ld_at_hld_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_hli`
[INFO] [stderr]    --> src/cpu/instructions.rs:111:1
[INFO] [stderr]     |
[INFO] [stderr] 111 | pub fn ld_a_at_hli(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_hld`
[INFO] [stderr]    --> src/cpu/instructions.rs:122:1
[INFO] [stderr]     |
[INFO] [stderr] 122 | pub fn ld_a_at_hld(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_r_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:132:1
[INFO] [stderr]     |
[INFO] [stderr] 132 | pub fn ld_r_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_r_at_hl`
[INFO] [stderr]    --> src/cpu/instructions.rs:149:1
[INFO] [stderr]     |
[INFO] [stderr] 149 | pub fn ld_r_at_hl(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_hl_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:160:1
[INFO] [stderr]     |
[INFO] [stderr] 160 | pub fn ld_at_hl_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_hl_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:173:1
[INFO] [stderr]     |
[INFO] [stderr] 173 | pub fn ld_at_hl_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_bc`
[INFO] [stderr]    --> src/cpu/instructions.rs:184:1
[INFO] [stderr]     |
[INFO] [stderr] 184 | pub fn ld_a_at_bc(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_de`
[INFO] [stderr]    --> src/cpu/instructions.rs:195:1
[INFO] [stderr]     |
[INFO] [stderr] 195 | pub fn ld_a_at_de(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_c`
[INFO] [stderr]    --> src/cpu/instructions.rs:206:1
[INFO] [stderr]     |
[INFO] [stderr] 206 | pub fn ld_a_at_c(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_c_a`
[INFO] [stderr]    --> src/cpu/instructions.rs:217:1
[INFO] [stderr]     |
[INFO] [stderr] 217 | pub fn ld_at_c_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:229:1
[INFO] [stderr]     |
[INFO] [stderr] 229 | pub fn ld_a_at_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_d8_a`
[INFO] [stderr]    --> src/cpu/instructions.rs:240:1
[INFO] [stderr]     |
[INFO] [stderr] 240 | pub fn ld_at_d8_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_a_at_d16`
[INFO] [stderr]    --> src/cpu/instructions.rs:252:1
[INFO] [stderr]     |
[INFO] [stderr] 252 | pub fn ld_a_at_d16(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_at_d16_a`
[INFO] [stderr]    --> src/cpu/instructions.rs:263:1
[INFO] [stderr]     |
[INFO] [stderr] 263 | pub fn ld_at_d16_a(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_r_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:274:1
[INFO] [stderr]     |
[INFO] [stderr] 274 | pub fn ld_r_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_rr_nn`
[INFO] [stderr]    --> src/cpu/instructions.rs:286:1
[INFO] [stderr]     |
[INFO] [stderr] 286 | pub fn ld_rr_nn(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_sp_hl`
[INFO] [stderr]    --> src/cpu/instructions.rs:302:1
[INFO] [stderr]     |
[INFO] [stderr] 302 | pub fn ld_sp_hl(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `push_rr`
[INFO] [stderr]    --> src/cpu/instructions.rs:314:1
[INFO] [stderr]     |
[INFO] [stderr] 314 | pub fn push_rr(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `pop_rr`
[INFO] [stderr]    --> src/cpu/instructions.rs:331:1
[INFO] [stderr]     |
[INFO] [stderr] 331 | pub fn pop_rr(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ldhl_sp_e`
[INFO] [stderr]    --> src/cpu/instructions.rs:347:1
[INFO] [stderr]     |
[INFO] [stderr] 347 | pub fn ldhl_sp_e(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `ld_d16_sp`
[INFO] [stderr]    --> src/cpu/instructions.rs:373:1
[INFO] [stderr]     |
[INFO] [stderr] 373 | pub fn ld_d16_sp(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_a_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:389:1
[INFO] [stderr]     |
[INFO] [stderr] 389 | pub fn add_a_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `add_a_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:409:1
[INFO] [stderr]     |
[INFO] [stderr] 409 | pub fn add_a_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `adc_a_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:424:1
[INFO] [stderr]     |
[INFO] [stderr] 424 | pub fn adc_a_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `adc_a_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:445:1
[INFO] [stderr]     |
[INFO] [stderr] 445 | pub fn adc_a_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sub_a_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:466:1
[INFO] [stderr]     |
[INFO] [stderr] 466 | pub fn sub_a_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sub_a_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:486:1
[INFO] [stderr]     |
[INFO] [stderr] 486 | pub fn sub_a_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sbc_a_r`
[INFO] [stderr]    --> src/cpu/instructions.rs:501:1
[INFO] [stderr]     |
[INFO] [stderr] 501 | pub fn sbc_a_r(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `sbc_a_d8`
[INFO] [stderr]    --> src/cpu/instructions.rs:523:1
[INFO] [stderr]     |
[INFO] [stderr] 523 | pub fn sbc_a_d8(cpu: &mut SharpLR35902) -> SharpResult {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `into_parts`
[INFO] [stderr]    --> src/cpu/instructions.rs:558:5
[INFO] [stderr]     |
[INFO] [stderr] 558 |     pub fn into_parts(self) -> (T, u8) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u8_add`
[INFO] [stderr]    --> src/cpu/instructions.rs:589:1
[INFO] [stderr]     |
[INFO] [stderr] 589 | pub fn u8_add(first: u8, second: u8) -> AluResult<u8> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u16_add`
[INFO] [stderr]    --> src/cpu/instructions.rs:610:1
[INFO] [stderr]     |
[INFO] [stderr] 610 | pub fn u16_add(first: u16, second: u16) -> AluResult<u16> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u8_sub`
[INFO] [stderr]    --> src/cpu/instructions.rs:631:1
[INFO] [stderr]     |
[INFO] [stderr] 631 | pub fn u8_sub(first: u8, second: u8) -> AluResult<u8> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `u16_sub`
[INFO] [stderr]    --> src/cpu/instructions.rs:654:1
[INFO] [stderr]     |
[INFO] [stderr] 654 | pub fn u16_sub(first: u16, second: u16) -> AluResult<u16> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `i16_add`
[INFO] [stderr]    --> src/cpu/instructions.rs:677:1
[INFO] [stderr]     |
[INFO] [stderr] 677 | pub fn i16_add(first: i16, second: i16) -> AluResult<i16> {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `F_ZERO`
[INFO] [stderr]  --> src/cpu/mod.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const F_ZERO: u8 = 0b1000_0000;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `F_SUBTRACT`
[INFO] [stderr]   --> src/cpu/mod.rs:11:1
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const F_SUBTRACT: u8 = 0b0100_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `F_HALFCARRY`
[INFO] [stderr]   --> src/cpu/mod.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub const F_HALFCARRY: u8 = 0b0010_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `F_CARRY`
[INFO] [stderr]   --> src/cpu/mod.rs:15:1
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub const F_CARRY: u8 = 0b0001_0000;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `MemoryController`
[INFO] [stderr]   --> src/cpu/mod.rs:17:1
[INFO] [stderr]    |
[INFO] [stderr] 17 | type MemoryController<'a> = &'a mut dyn MemoryInterface<Word = u8, Index = u16>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `SharpResult`
[INFO] [stderr]   --> src/cpu/mod.rs:18:1
[INFO] [stderr]    |
[INFO] [stderr] 18 | type SharpResult = Result<(), LRError>;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `SharpLR35902`
[INFO] [stderr]   --> src/cpu/mod.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct SharpLR35902<'a> {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `as_dwords`
[INFO] [stderr]   --> src/cpu/mod.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn as_dwords(&mut self) -> &mut DWordRegisters {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_z`
[INFO] [stderr]    --> src/cpu/mod.rs:101:5
[INFO] [stderr]     |
[INFO] [stderr] 101 |     fn set_z(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_s`
[INFO] [stderr]    --> src/cpu/mod.rs:106:5
[INFO] [stderr]     |
[INFO] [stderr] 106 |     fn set_s(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_h`
[INFO] [stderr]    --> src/cpu/mod.rs:111:5
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn set_h(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_c`
[INFO] [stderr]    --> src/cpu/mod.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     fn set_c(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_z`
[INFO] [stderr]    --> src/cpu/mod.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     fn clear_z(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_s`
[INFO] [stderr]    --> src/cpu/mod.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     fn clear_s(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_h`
[INFO] [stderr]    --> src/cpu/mod.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     fn clear_h(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `clear_c`
[INFO] [stderr]    --> src/cpu/mod.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     fn clear_c(&mut self) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `z`
[INFO] [stderr]    --> src/cpu/mod.rs:141:5
[INFO] [stderr]     |
[INFO] [stderr] 141 |     fn z(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `s`
[INFO] [stderr]    --> src/cpu/mod.rs:146:5
[INFO] [stderr]     |
[INFO] [stderr] 146 |     fn s(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `h`
[INFO] [stderr]    --> src/cpu/mod.rs:151:5
[INFO] [stderr]     |
[INFO] [stderr] 151 |     fn h(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `c`
[INFO] [stderr]    --> src/cpu/mod.rs:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     fn c(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]    --> src/cpu/mod.rs:299:5
[INFO] [stderr]     |
[INFO] [stderr] 299 |     pub fn new(mi: MemoryController<'a>) -> SharpLR35902<'a> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_instruction_word`
[INFO] [stderr]    --> src/cpu/mod.rs:310:5
[INFO] [stderr]     |
[INFO] [stderr] 310 |     fn read_instruction_word(&mut self) -> Result<u8, LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_instruction_dword`
[INFO] [stderr]    --> src/cpu/mod.rs:318:5
[INFO] [stderr]     |
[INFO] [stderr] 318 |     fn read_instruction_dword(&mut self) -> Result<u16, LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read`
[INFO] [stderr]    --> src/cpu/mod.rs:326:5
[INFO] [stderr]     |
[INFO] [stderr] 326 |     fn read(&mut self, addr: u16) -> Result<u8, LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `read_hl`
[INFO] [stderr]    --> src/cpu/mod.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn read_hl(&mut self) -> Result<u8, LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write`
[INFO] [stderr]    --> src/cpu/mod.rs:338:5
[INFO] [stderr]     |
[INFO] [stderr] 338 |     fn write(&mut self, addr: u16, data: u8) -> Result<(), LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `write_hl`
[INFO] [stderr]    --> src/cpu/mod.rs:345:5
[INFO] [stderr]     |
[INFO] [stderr] 345 |     fn write_hl(&mut self, data: u8) -> Result<(), LRError> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidBankRead`
[INFO] [stderr]   --> src/memory.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     InvalidBankRead(u16, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `InvalidBankWrite`
[INFO] [stderr]   --> src/memory.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     InvalidBankWrite(u16, usize),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `blank`
[INFO] [stderr]    --> src/memory.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     pub fn blank() -> RomOnly {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `blank`
[INFO] [stderr]    --> src/memory.rs:197:5
[INFO] [stderr]     |
[INFO] [stderr] 197 |     pub fn blank(num_rom_banks: usize, ram_size: usize, num_ram_banks: usize) -> Mbc1 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `blank`
[INFO] [stderr]    --> src/memory.rs:350:5
[INFO] [stderr]     |
[INFO] [stderr] 350 |     pub fn blank(num_rom_banks: usize, ram_size: usize, num_ram_banks: usize) -> Mbc2 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused bitwise operation that must be used
[INFO] [stderr]    --> src/cpu/instructions.rs:576:17
[INFO] [stderr]     |
[INFO] [stderr] 576 |                 f | F_SUBTRACT;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_must_use)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
[INFO] running `"docker" "inspect" "fb1262b3006effd6f03d2d2f431f967041290fca82b5379301dc2641b709e925"`
[INFO] running `"docker" "rm" "-f" "fb1262b3006effd6f03d2d2f431f967041290fca82b5379301dc2641b709e925"`
[INFO] [stdout] fb1262b3006effd6f03d2d2f431f967041290fca82b5379301dc2641b709e925