[INFO] cloning repository https://github.com/lmsonic/gameboy
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lmsonic/gameboy" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmsonic%2Fgameboy", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmsonic%2Fgameboy'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c65da374e5a50193fa449468a1f09a0dba0613b1
[INFO] testing lmsonic/gameboy against master#d98a5da813da67eb189387b8ccfb73cf481275d8+rustflags=-Copt-level=3 for pr-138759-retry
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flmsonic%2Fgameboy" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lmsonic/gameboy
[INFO] finished tweaking git repo https://github.com/lmsonic/gameboy
[INFO] tweaked toml for git repo https://github.com/lmsonic/gameboy written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lmsonic/gameboy on toolchain d98a5da813da67eb189387b8ccfb73cf481275d8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/lmsonic/gameboy 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" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb88867f9eee28ea74c12894bd8c7cc0ab9d07b31c49d38ff2cb84957a676927
[INFO] running `Command { std: "docker" "start" "-a" "fb88867f9eee28ea74c12894bd8c7cc0ab9d07b31c49d38ff2cb84957a676927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb88867f9eee28ea74c12894bd8c7cc0ab9d07b31c49d38ff2cb84957a676927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb88867f9eee28ea74c12894bd8c7cc0ab9d07b31c49d38ff2cb84957a676927", kill_on_drop: false }`
[INFO] [stdout] fb88867f9eee28ea74c12894bd8c7cc0ab9d07b31c49d38ff2cb84957a676927
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 599a72aefbf7cb26aa2022b2eae0fb64744295fbce003082aa1b50cd3b44d823
[INFO] running `Command { std: "docker" "start" "-a" "599a72aefbf7cb26aa2022b2eae0fb64744295fbce003082aa1b50cd3b44d823", kill_on_drop: false }`
[INFO] [stderr]    Compiling gameboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: struct `CPU` is never constructed
[INFO] [stdout]   --> src/cpu.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct CPU {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cpu.rs:21:8
[INFO] [stdout]     |
[INFO] [stdout] 20  | impl CPU {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 21  |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35  |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     fn fetch(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     fn fetch_word(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     fn step(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64  |     fn reg(&self, r8: R8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     fn set_reg(&mut self, r8: R8, value: u8) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89  |     fn reg16(&mut self, r16: R16) -> u16 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn set_reg16(&mut self, r16: R16, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn get_byte_source(&mut self, byte_source: ByteSource) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn check_condition(&self, condition: Condition) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn execute(&mut self, instruction: Instr) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 |     fn push(&mut self, value: u16) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |     fn pop(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TILESET_END` is never used
[INFO] [stdout]  --> src/graphics.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const TILESET_END: usize = 0x1800;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TilePixelValue` is never used
[INFO] [stdout]  --> src/graphics.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum TilePixelValue {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Tile` is never used
[INFO] [stdout]   --> src/graphics.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type Tile = [[TilePixelValue; 8]; 8];
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graphics` is never constructed
[INFO] [stdout]   --> src/graphics.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct Graphics {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `write_vram`, and `read_vram` are never used
[INFO] [stdout]   --> src/graphics.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Graphics {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 20 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) fn write_vram(&mut self, index: usize, value: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) fn read_vram(&self, address: usize) -> u8 {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R8` is never used
[INFO] [stdout]  --> src/instruction.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) enum R8 {
[INFO] [stdout]   |                 ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16` is never used
[INFO] [stdout]   --> src/instruction.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum R16 {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16Stack` is never used
[INFO] [stdout]   --> src/instruction.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum R16Stack {
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16Mem` is never used
[INFO] [stdout]   --> src/instruction.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) enum R16Mem {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Condition` is never used
[INFO] [stdout]   --> src/instruction.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) enum Condition {
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ByteSource` is never used
[INFO] [stdout]   --> src/instruction.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) enum ByteSource {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JumpSource` is never used
[INFO] [stdout]   --> src/instruction.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) enum JumpSource {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/instruction.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub(crate) enum RSTAddress {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] 61 |     X00,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 62 |     X08,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 63 |     X10,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     X18,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 65 |     X20,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 66 |     X28,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 67 |     X30,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 68 |     X38,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RSTAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadHalfTarget` is never used
[INFO] [stdout]   --> src/instruction.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) enum LoadHalfTarget {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/instruction.rs:93:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub(crate) enum BitIndex {
[INFO] [stdout]     |                 -------- variants in this enum
[INFO] [stdout] 93  |     B0,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 94  |     B1,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 95  |     B2,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 96  |     B3,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 97  |     B4,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 98  |     B5,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 99  |     B6,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 100 |     B7,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instr` is never used
[INFO] [stdout]    --> src/instruction.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub(crate) enum Instr {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_opcode` and `from_0xCB_prefixed_opcode` are never used
[INFO] [stdout]    --> src/instruction.rs:170:19
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Instr {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] 170 |     pub(crate) fn from_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_BEGIN` is never used
[INFO] [stdout]  --> src/memory.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) const VRAM_BEGIN: usize = 0x8000;
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_END` is never used
[INFO] [stdout]  --> src/memory.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const VRAM_END: usize = 0x9FFF;
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_SIZE` is never used
[INFO] [stdout]  --> src/memory.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) const VRAM_SIZE: usize = VRAM_END - VRAM_BEGIN + 1;
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Memory {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stdout]   --> src/memory.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Memory {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registers` is never constructed
[INFO] [stdout]  --> src/registers.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) struct Registers {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ZERO_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ZERO_FLAG_BITPOS: u32 = 7;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEG_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const NEG_FLAG_BITPOS: u32 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_CARRY_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const HALF_CARRY_FLAG_BITPOS: u32 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARRY_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const CARRY_FLAG_BITPOS: u32 = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/registers.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Registers {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 19 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub(crate) fn af(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub(crate) fn set_af(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn bc(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(crate) fn set_bc(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub(crate) fn de(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn set_de(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub(crate) fn hl(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) fn set_hl(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn zero(&self) -> bool {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub(crate) fn set_zero(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn neg(&self) -> bool {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub(crate) fn set_neg(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub(crate) fn half_carry(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub(crate) fn set_half_carry(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub(crate) fn carry(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub(crate) fn set_carry(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `from_0xCB_prefixed_opcode` should have a snake case name
[INFO] [stdout]    --> src/instruction.rs:501:19
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `from_0x_cb_prefixed_opcode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.30s
[INFO] running `Command { std: "docker" "inspect" "599a72aefbf7cb26aa2022b2eae0fb64744295fbce003082aa1b50cd3b44d823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "599a72aefbf7cb26aa2022b2eae0fb64744295fbce003082aa1b50cd3b44d823", kill_on_drop: false }`
[INFO] [stdout] 599a72aefbf7cb26aa2022b2eae0fb64744295fbce003082aa1b50cd3b44d823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d522293c49180e71432e6686f5e84d8782462ca8b9b59218b7e3e982f5cd397f
[INFO] running `Command { std: "docker" "start" "-a" "d522293c49180e71432e6686f5e84d8782462ca8b9b59218b7e3e982f5cd397f", kill_on_drop: false }`
[INFO] [stdout] warning: struct `CPU` is never constructed
[INFO] [stdout]   --> src/cpu.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | struct CPU {
[INFO] [stdout]    |        ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]    --> src/cpu.rs:21:8
[INFO] [stdout]     |
[INFO] [stdout] 20  | impl CPU {
[INFO] [stdout]     | -------- associated items in this implementation
[INFO] [stdout] 21  |     fn new() -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 31  |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35  |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39  |     fn fetch(&mut self) -> u8 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 44  |     fn fetch_word(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 50  |     fn step(&mut self) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 64  |     fn reg(&self, r8: R8) -> u8 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 77  |     fn set_reg(&mut self, r8: R8, value: u8) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 89  |     fn reg16(&mut self, r16: R16) -> u16 {
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 97  |     fn set_reg16(&mut self, r16: R16, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 105 |     fn get_byte_source(&mut self, byte_source: ByteSource) -> u8 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 111 |     fn check_condition(&self, condition: Condition) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn execute(&mut self, instruction: Instr) {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 543 |     fn push(&mut self, value: u16) {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 552 |     fn pop(&mut self) -> u16 {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `TILESET_END` is never used
[INFO] [stdout]  --> src/graphics.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | const TILESET_END: usize = 0x1800;
[INFO] [stdout]   |       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TilePixelValue` is never used
[INFO] [stdout]  --> src/graphics.rs:5:6
[INFO] [stdout]   |
[INFO] [stdout] 5 | enum TilePixelValue {
[INFO] [stdout]   |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Tile` is never used
[INFO] [stdout]   --> src/graphics.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | type Tile = [[TilePixelValue; 8]; 8];
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Graphics` is never constructed
[INFO] [stdout]   --> src/graphics.rs:14:19
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) struct Graphics {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `write_vram`, and `read_vram` are never used
[INFO] [stdout]   --> src/graphics.rs:20:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl Graphics {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 20 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 27 |     pub(crate) fn write_vram(&mut self, index: usize, value: u8) {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub(crate) fn read_vram(&self, address: usize) -> u8 {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R8` is never used
[INFO] [stdout]  --> src/instruction.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) enum R8 {
[INFO] [stdout]   |                 ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16` is never used
[INFO] [stdout]   --> src/instruction.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub(crate) enum R16 {
[INFO] [stdout]    |                 ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16Stack` is never used
[INFO] [stdout]   --> src/instruction.rs:22:17
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub(crate) enum R16Stack {
[INFO] [stdout]    |                 ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `R16Mem` is never used
[INFO] [stdout]   --> src/instruction.rs:30:17
[INFO] [stdout]    |
[INFO] [stdout] 30 | pub(crate) enum R16Mem {
[INFO] [stdout]    |                 ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Condition` is never used
[INFO] [stdout]   --> src/instruction.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub(crate) enum Condition {
[INFO] [stdout]    |                 ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ByteSource` is never used
[INFO] [stdout]   --> src/instruction.rs:48:17
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub(crate) enum ByteSource {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `JumpSource` is never used
[INFO] [stdout]   --> src/instruction.rs:54:17
[INFO] [stdout]    |
[INFO] [stdout] 54 | pub(crate) enum JumpSource {
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/instruction.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub(crate) enum RSTAddress {
[INFO] [stdout]    |                 ---------- variants in this enum
[INFO] [stdout] 61 |     X00,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 62 |     X08,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 63 |     X10,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 64 |     X18,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 65 |     X20,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 66 |     X28,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 67 |     X30,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 68 |     X38,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RSTAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `LoadHalfTarget` is never used
[INFO] [stdout]   --> src/instruction.rs:85:17
[INFO] [stdout]    |
[INFO] [stdout] 85 | pub(crate) enum LoadHalfTarget {
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]    --> src/instruction.rs:93:5
[INFO] [stdout]     |
[INFO] [stdout] 92  | pub(crate) enum BitIndex {
[INFO] [stdout]     |                 -------- variants in this enum
[INFO] [stdout] 93  |     B0,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 94  |     B1,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 95  |     B2,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 96  |     B3,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 97  |     B4,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 98  |     B5,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 99  |     B6,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 100 |     B7,
[INFO] [stdout]     |     ^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `BitIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Instr` is never used
[INFO] [stdout]    --> src/instruction.rs:119:17
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub(crate) enum Instr {
[INFO] [stdout]     |                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_opcode` and `from_0xCB_prefixed_opcode` are never used
[INFO] [stdout]    --> src/instruction.rs:170:19
[INFO] [stdout]     |
[INFO] [stdout] 169 | impl Instr {
[INFO] [stdout]     | ---------- associated functions in this implementation
[INFO] [stdout] 170 |     pub(crate) fn from_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_BEGIN` is never used
[INFO] [stdout]  --> src/memory.rs:3:18
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) const VRAM_BEGIN: usize = 0x8000;
[INFO] [stdout]   |                  ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_END` is never used
[INFO] [stdout]  --> src/memory.rs:4:18
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub(crate) const VRAM_END: usize = 0x9FFF;
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `VRAM_SIZE` is never used
[INFO] [stdout]  --> src/memory.rs:5:18
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) const VRAM_SIZE: usize = VRAM_END - VRAM_BEGIN + 1;
[INFO] [stdout]   |                  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Memory` is never constructed
[INFO] [stdout]  --> src/memory.rs:7:19
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub(crate) struct Memory {
[INFO] [stdout]   |                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stdout]   --> src/memory.rs:13:19
[INFO] [stdout]    |
[INFO] [stdout] 12 | impl Memory {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 13 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Registers` is never constructed
[INFO] [stdout]  --> src/registers.rs:3:19
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub(crate) struct Registers {
[INFO] [stdout]   |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling gameboy v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: constant `ZERO_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const ZERO_FLAG_BITPOS: u32 = 7;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `NEG_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const NEG_FLAG_BITPOS: u32 = 6;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `HALF_CARRY_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const HALF_CARRY_FLAG_BITPOS: u32 = 5;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `CARRY_FLAG_BITPOS` is never used
[INFO] [stdout]   --> src/registers.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const CARRY_FLAG_BITPOS: u32 = 4;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple associated items are never used
[INFO] [stdout]   --> src/registers.rs:19:19
[INFO] [stdout]    |
[INFO] [stdout] 18 | impl Registers {
[INFO] [stdout]    | -------------- associated items in this implementation
[INFO] [stdout] 19 |     pub(crate) fn new() -> Self {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub(crate) fn af(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     pub(crate) fn set_af(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 39 |     pub(crate) fn bc(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 42 |     pub(crate) fn set_bc(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 46 |     pub(crate) fn de(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 49 |     pub(crate) fn set_de(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 53 |     pub(crate) fn hl(&self) -> u16 {
[INFO] [stdout]    |                   ^^
[INFO] [stdout] ...
[INFO] [stdout] 56 |     pub(crate) fn set_hl(&mut self, value: u16) {
[INFO] [stdout]    |                   ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 60 |     pub(crate) fn zero(&self) -> bool {
[INFO] [stdout]    |                   ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 63 |     pub(crate) fn set_zero(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 70 |     pub(crate) fn neg(&self) -> bool {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 73 |     pub(crate) fn set_neg(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 80 |     pub(crate) fn half_carry(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 83 |     pub(crate) fn set_half_carry(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 |     pub(crate) fn carry(&self) -> bool {
[INFO] [stdout]    |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 93 |     pub(crate) fn set_carry(&mut self, value: bool) {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `from_0xCB_prefixed_opcode` should have a snake case name
[INFO] [stdout]    --> src/instruction.rs:501:19
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `from_0x_cb_prefixed_opcode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `X18` is never constructed
[INFO] [stdout]   --> src/instruction.rs:64:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub(crate) enum RSTAddress {
[INFO] [stdout]    |                 ---------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 64 |     X18,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `RSTAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `from_0xCB_prefixed_opcode` should have a snake case name
[INFO] [stdout]    --> src/instruction.rs:501:19
[INFO] [stdout]     |
[INFO] [stdout] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `from_0x_cb_prefixed_opcode`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "d522293c49180e71432e6686f5e84d8782462ca8b9b59218b7e3e982f5cd397f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d522293c49180e71432e6686f5e84d8782462ca8b9b59218b7e3e982f5cd397f", kill_on_drop: false }`
[INFO] [stdout] d522293c49180e71432e6686f5e84d8782462ca8b9b59218b7e3e982f5cd397f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+d98a5da813da67eb189387b8ccfb73cf481275d8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 745c15a62d96ea90ff0f7f057da45200568a0d16258ab2b06940a49f7b04f2aa
[INFO] running `Command { std: "docker" "start" "-a" "745c15a62d96ea90ff0f7f057da45200568a0d16258ab2b06940a49f7b04f2aa", kill_on_drop: false }`
[INFO] [stderr] warning: struct `CPU` is never constructed
[INFO] [stderr]   --> src/cpu.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | struct CPU {
[INFO] [stderr]    |        ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]    --> src/cpu.rs:21:8
[INFO] [stderr]     |
[INFO] [stderr] 20  | impl CPU {
[INFO] [stderr]     | -------- associated items in this implementation
[INFO] [stderr] 21  |     fn new() -> Self {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 31  |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stderr]     |                   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35  |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stderr]     |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39  |     fn fetch(&mut self) -> u8 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 44  |     fn fetch_word(&mut self) -> u16 {
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 50  |     fn step(&mut self) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 64  |     fn reg(&self, r8: R8) -> u8 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] ...
[INFO] [stderr] 77  |     fn set_reg(&mut self, r8: R8, value: u8) {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 89  |     fn reg16(&mut self, r16: R16) -> u16 {
[INFO] [stderr]     |        ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 97  |     fn set_reg16(&mut self, r16: R16, value: u16) {
[INFO] [stderr]     |        ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 105 |     fn get_byte_source(&mut self, byte_source: ByteSource) -> u8 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 111 |     fn check_condition(&self, condition: Condition) -> bool {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 121 |     fn execute(&mut self, instruction: Instr) {
[INFO] [stderr]     |        ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 543 |     fn push(&mut self, value: u16) {
[INFO] [stderr]     |        ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 552 |     fn pop(&mut self) -> u16 {
[INFO] [stderr]     |        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `TILESET_END` is never used
[INFO] [stderr]  --> src/graphics.rs:2:7
[INFO] [stderr]   |
[INFO] [stderr] 2 | const TILESET_END: usize = 0x1800;
[INFO] [stderr]   |       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TilePixelValue` is never used
[INFO] [stderr]  --> src/graphics.rs:5:6
[INFO] [stderr]   |
[INFO] [stderr] 5 | enum TilePixelValue {
[INFO] [stderr]   |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `Tile` is never used
[INFO] [stderr]   --> src/graphics.rs:12:6
[INFO] [stderr]    |
[INFO] [stderr] 12 | type Tile = [[TilePixelValue; 8]; 8];
[INFO] [stderr]    |      ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Graphics` is never constructed
[INFO] [stderr]   --> src/graphics.rs:14:19
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) struct Graphics {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `write_vram`, and `read_vram` are never used
[INFO] [stderr]   --> src/graphics.rs:20:19
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl Graphics {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 20 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 27 |     pub(crate) fn write_vram(&mut self, index: usize, value: u8) {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 |     pub(crate) fn read_vram(&self, address: usize) -> u8 {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `R8` is never used
[INFO] [stderr]  --> src/instruction.rs:2:17
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub(crate) enum R8 {
[INFO] [stderr]   |                 ^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `R16` is never used
[INFO] [stderr]   --> src/instruction.rs:14:17
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub(crate) enum R16 {
[INFO] [stderr]    |                 ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `R16Stack` is never used
[INFO] [stderr]   --> src/instruction.rs:22:17
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub(crate) enum R16Stack {
[INFO] [stderr]    |                 ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `R16Mem` is never used
[INFO] [stderr]   --> src/instruction.rs:30:17
[INFO] [stderr]    |
[INFO] [stderr] 30 | pub(crate) enum R16Mem {
[INFO] [stderr]    |                 ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Condition` is never used
[INFO] [stderr]   --> src/instruction.rs:39:17
[INFO] [stderr]    |
[INFO] [stderr] 39 | pub(crate) enum Condition {
[INFO] [stderr]    |                 ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `ByteSource` is never used
[INFO] [stderr]   --> src/instruction.rs:48:17
[INFO] [stderr]    |
[INFO] [stderr] 48 | pub(crate) enum ByteSource {
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `JumpSource` is never used
[INFO] [stderr]   --> src/instruction.rs:54:17
[INFO] [stderr]    |
[INFO] [stderr] 54 | pub(crate) enum JumpSource {
[INFO] [stderr]    |                 ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/instruction.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub(crate) enum RSTAddress {
[INFO] [stderr]    |                 ---------- variants in this enum
[INFO] [stderr] 61 |     X00,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 62 |     X08,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 63 |     X10,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 64 |     X18,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 65 |     X20,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 66 |     X28,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 67 |     X30,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 68 |     X38,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RSTAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `LoadHalfTarget` is never used
[INFO] [stderr]   --> src/instruction.rs:85:17
[INFO] [stderr]    |
[INFO] [stderr] 85 | pub(crate) enum LoadHalfTarget {
[INFO] [stderr]    |                 ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]    --> src/instruction.rs:93:5
[INFO] [stderr]     |
[INFO] [stderr] 92  | pub(crate) enum BitIndex {
[INFO] [stderr]     |                 -------- variants in this enum
[INFO] [stderr] 93  |     B0,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 94  |     B1,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 95  |     B2,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 96  |     B3,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 97  |     B4,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 98  |     B5,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 99  |     B6,
[INFO] [stderr]     |     ^^
[INFO] [stderr] 100 |     B7,
[INFO] [stderr]     |     ^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `BitIndex` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: enum `Instr` is never used
[INFO] [stderr]    --> src/instruction.rs:119:17
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub(crate) enum Instr {
[INFO] [stderr]     |                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_opcode` and `from_0xCB_prefixed_opcode` are never used
[INFO] [stderr]    --> src/instruction.rs:170:19
[INFO] [stderr]     |
[INFO] [stderr] 169 | impl Instr {
[INFO] [stderr]     | ---------- associated functions in this implementation
[INFO] [stderr] 170 |     pub(crate) fn from_opcode(opcode: u8) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VRAM_BEGIN` is never used
[INFO] [stderr]  --> src/memory.rs:3:18
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) const VRAM_BEGIN: usize = 0x8000;
[INFO] [stderr]   |                  ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VRAM_END` is never used
[INFO] [stderr]  --> src/memory.rs:4:18
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub(crate) const VRAM_END: usize = 0x9FFF;
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `VRAM_SIZE` is never used
[INFO] [stderr]  --> src/memory.rs:5:18
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) const VRAM_SIZE: usize = VRAM_END - VRAM_BEGIN + 1;
[INFO] [stderr]   |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Memory` is never constructed
[INFO] [stderr]  --> src/memory.rs:7:19
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub(crate) struct Memory {
[INFO] [stderr]   |                   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `read`, and `write` are never used
[INFO] [stderr]   --> src/memory.rs:13:19
[INFO] [stderr]    |
[INFO] [stderr] 12 | impl Memory {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 13 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub(crate) fn read(&self, address: u16) -> u8 {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 28 |     pub(crate) fn write(&mut self, address: u16, value: u8) {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Registers` is never constructed
[INFO] [stderr]  --> src/registers.rs:3:19
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub(crate) struct Registers {
[INFO] [stderr]   |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ZERO_FLAG_BITPOS` is never used
[INFO] [stderr]   --> src/registers.rs:14:7
[INFO] [stderr]    |
[INFO] [stderr] 14 | const ZERO_FLAG_BITPOS: u32 = 7;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `NEG_FLAG_BITPOS` is never used
[INFO] [stderr]   --> src/registers.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const NEG_FLAG_BITPOS: u32 = 6;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `HALF_CARRY_FLAG_BITPOS` is never used
[INFO] [stderr]   --> src/registers.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const HALF_CARRY_FLAG_BITPOS: u32 = 5;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `CARRY_FLAG_BITPOS` is never used
[INFO] [stderr]   --> src/registers.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const CARRY_FLAG_BITPOS: u32 = 4;
[INFO] [stderr]    |       ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple associated items are never used
[INFO] [stderr]   --> src/registers.rs:19:19
[INFO] [stderr]    |
[INFO] [stderr] 18 | impl Registers {
[INFO] [stderr]    | -------------- associated items in this implementation
[INFO] [stderr] 19 |     pub(crate) fn new() -> Self {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub(crate) fn af(&self) -> u16 {
[INFO] [stderr]    |                   ^^
[INFO] [stderr] ...
[INFO] [stderr] 35 |     pub(crate) fn set_af(&mut self, value: u16) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 39 |     pub(crate) fn bc(&self) -> u16 {
[INFO] [stderr]    |                   ^^
[INFO] [stderr] ...
[INFO] [stderr] 42 |     pub(crate) fn set_bc(&mut self, value: u16) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 46 |     pub(crate) fn de(&self) -> u16 {
[INFO] [stderr]    |                   ^^
[INFO] [stderr] ...
[INFO] [stderr] 49 |     pub(crate) fn set_de(&mut self, value: u16) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 53 |     pub(crate) fn hl(&self) -> u16 {
[INFO] [stderr]    |                   ^^
[INFO] [stderr] ...
[INFO] [stderr] 56 |     pub(crate) fn set_hl(&mut self, value: u16) {
[INFO] [stderr]    |                   ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 60 |     pub(crate) fn zero(&self) -> bool {
[INFO] [stderr]    |                   ^^^^
[INFO] [stderr] ...
[INFO] [stderr] 63 |     pub(crate) fn set_zero(&mut self, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 70 |     pub(crate) fn neg(&self) -> bool {
[INFO] [stderr]    |                   ^^^
[INFO] [stderr] ...
[INFO] [stderr] 73 |     pub(crate) fn set_neg(&mut self, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 80 |     pub(crate) fn half_carry(&self) -> bool {
[INFO] [stderr]    |                   ^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 83 |     pub(crate) fn set_half_carry(&mut self, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90 |     pub(crate) fn carry(&self) -> bool {
[INFO] [stderr]    |                   ^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 93 |     pub(crate) fn set_carry(&mut self, value: bool) {
[INFO] [stderr]    |                   ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method `from_0xCB_prefixed_opcode` should have a snake case name
[INFO] [stderr]    --> src/instruction.rs:501:19
[INFO] [stderr]     |
[INFO] [stderr] 501 |     pub(crate) fn from_0xCB_prefixed_opcode(opcode: u8) -> Self {
[INFO] [stderr]     |                   ^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `from_0x_cb_prefixed_opcode`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gameboy` (lib) generated 31 warnings
[INFO] [stderr] warning: variant `X18` is never constructed
[INFO] [stderr]   --> src/instruction.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub(crate) enum RSTAddress {
[INFO] [stderr]    |                 ---------- variant in this enum
[INFO] [stderr] ...
[INFO] [stderr] 64 |     X18,
[INFO] [stderr]    |     ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `RSTAddress` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `gameboy` (lib test) generated 2 warnings (1 duplicate)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/gameboy-fc2ff342b548f9c8)
[INFO] [stdout] 
[INFO] [stdout] running 59 tests
[INFO] [stdout] test cpu::tests::execute_add_8bit_non_overflow_target_a ... ok
[INFO] [stdout] test cpu::tests::execute_add_8bit_non_overflow_target_c ... ok
[INFO] [stdout] test cpu::tests::execute_add_8bit_non_overflow_target_c_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_add_hl ... ok
[INFO] [stdout] test cpu::tests::execute_addc_8bit_carry_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_addc_8bit_non_overflow_target_c_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_and_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_and_8bit_with_zero ... ok
[INFO] [stdout] test cpu::tests::execute_add_8bit_carry ... ok
[INFO] [stdout] test cpu::tests::execute_cp_8bit_carry ... ok
[INFO] [stdout] test cpu::tests::execute_cp_8bit_non_overflow_target_c_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_cp_8bit_non_underflow_target_c ... ok
[INFO] [stdout] test cpu::tests::execute_cp_8bit_non_underflow_target_a ... ok
[INFO] [stdout] test cpu::tests::execute_addc_8bit_non_overflow_target_a_no_carry ... ok
[INFO] [stdout] test cpu::tests::execute_dec_8bit_non_overflow ... ok
[INFO] [stdout] test cpu::tests::execute_dec_16bit_underflow ... ok
[INFO] [stdout] test cpu::tests::execute_bit_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_inc_16bit_overflow ... ok
[INFO] [stdout] test cpu::tests::execute_ld_a_indirect ... ok
[INFO] [stdout] test cpu::tests::execute_jr ... ok
[INFO] [stdout] test cpu::tests::execute_jp ... ok
[INFO] [stdout] test cpu::tests::execute_push_pop ... ok
[INFO] [stdout] test cpu::tests::execute_addc_8bit_non_overflow_target_a_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_inc_8bit_non_overflow ... ok
[INFO] [stdout] test cpu::tests::execute_res_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_rlca_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_rla_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_inc_8bit_overflow ... ok
[INFO] [stdout] test cpu::tests::execute_or_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_or_8bit_with_zero ... ok
[INFO] [stdout] test cpu::tests::execute_dec_8bit_underflow ... ok
[INFO] [stdout] test cpu::tests::execute_ld_byte ... ok
[INFO] [stdout] test cpu::tests::execute_cpl_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_rl ... ok
[INFO] [stdout] test cpu::tests::execute_rra_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_dec_8bit_half_carry ... ok
[INFO] [stdout] test cpu::tests::execute_set_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_rrca_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_sla ... ok
[INFO] [stdout] test cpu::tests::execute_rrca_8bit_test_carry_not_used ... ok
[INFO] [stdout] test cpu::tests::execute_rr ... ok
[INFO] [stdout] test cpu::tests::execute_rrl_8bit_test_carry_used ... ok
[INFO] [stdout] test cpu::tests::execute_sub_8bit_non_underflow_target_a ... ok
[INFO] [stdout] test cpu::tests::execute_rlca_8bit_test_carry_not_used ... ok
[INFO] [stdout] test cpu::tests::execute_rra_8bit_test_carry_used ... ok
[INFO] [stdout] test cpu::tests::execute_sub_8bit_non_underflow_target_c ... ok
[INFO] [stdout] test cpu::tests::execute_inc_16bit_byte_overflow ... ok
[INFO] [stdout] test cpu::tests::execute_subc_8bit_non_overflow_target_c_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_swap ... ok
[INFO] [stdout] test cpu::tests::execute_xor_8bit_with_zero ... ok
[INFO] [stdout] test cpu::tests::execute_srl_8bit ... ok
[INFO] [stdout] test cpu::tests::execute_xor_8bit ... ok
[INFO] [stdout] test cpu::tests::test_step ... ok
[INFO] [stdout] test cpu::tests::execute_subc_8bit_non_overflow_target_a_with_carry ... ok
[INFO] [stdout] test cpu::tests::execute_subc_8bit_non_overflow_target_a_no_carry ... ok
[INFO] [stdout] test cpu::tests::execute_sra ... ok
[INFO] [stdout] test cpu::tests::execute_sub_8bit_carry ... ok
[INFO] [stdout] test cpu::tests::execute_sub_8bit_non_overflow_target_c_with_carry ... ok
[INFO] [stderr]    Doc-tests gameboy
[INFO] [stdout] test cpu::tests::execute_inc_8bit_half_carry ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 59 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "745c15a62d96ea90ff0f7f057da45200568a0d16258ab2b06940a49f7b04f2aa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "745c15a62d96ea90ff0f7f057da45200568a0d16258ab2b06940a49f7b04f2aa", kill_on_drop: false }`
[INFO] [stdout] 745c15a62d96ea90ff0f7f057da45200568a0d16258ab2b06940a49f7b04f2aa
