[INFO] cloning repository https://github.com/p4ddy1/gbemulator
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/p4ddy1/gbemulator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4ddy1%2Fgbemulator", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4ddy1%2Fgbemulator'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 78794256f21f3b927caf3f5e47f0b222161b3d1d
[INFO] testing p4ddy1/gbemulator against 1.97.0-beta.6+cargoflags=--release for beta-1.98-release-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fp4ddy1%2Fgbemulator" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/p4ddy1/gbemulator
[INFO] finished tweaking git repo https://github.com/p4ddy1/gbemulator
[INFO] tweaked toml for git repo https://github.com/p4ddy1/gbemulator written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/p4ddy1/gbemulator on toolchain 1.97.0-beta.6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/p4ddy1/gbemulator 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" "+1.97.0-beta.6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:00c5645b54fe3ce5dae1417175e3c7fb6a6646c021d554ecd63a097b8b9f3602" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7
[INFO] running `Command { std: "docker" "start" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", 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" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }`
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[INFO] [stderr]    Compiling memmap2 v0.3.1
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[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling cpal v0.11.0
[INFO] [stderr]    Compiling epaint v0.16.0
[INFO] [stderr]    Compiling gpu-descriptor v0.2.2
[INFO] [stderr]    Compiling bytemuck v1.7.3
[INFO] [stderr]    Compiling pollster v0.2.5
[INFO] [stderr]    Compiling xcursor v0.3.4
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling egui v0.16.1
[INFO] [stderr]    Compiling thiserror v1.0.30
[INFO] [stderr]    Compiling naga v0.8.5
[INFO] [stderr]    Compiling wayland-commons v0.29.4
[INFO] [stderr]    Compiling calloop v0.9.3
[INFO] [stderr]    Compiling epi v0.16.0
[INFO] [stderr]    Compiling wayland-cursor v0.29.4
[INFO] [stderr]    Compiling lib_gbemulation v0.1.0 (/opt/rustwide/workdir/lib_gbemulation)
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 798 |                 cpu.registers.b = cpu.registers.b;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 cpu.registers.c = cpu.registers.c;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:979:17
[INFO] [stdout]     |
[INFO] [stdout] 979 |                 cpu.registers.d = cpu.registers.d;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1069:17
[INFO] [stdout]      |
[INFO] [stdout] 1069 |                 cpu.registers.e = cpu.registers.e;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 cpu.registers.h = cpu.registers.h;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1249:17
[INFO] [stdout]      |
[INFO] [stdout] 1249 |                 cpu.registers.l = cpu.registers.l;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1451:17
[INFO] [stdout]      |
[INFO] [stdout] 1451 |                 cpu.registers.a = cpu.registers.a;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> lib_gbemulation/src/cpu/instructions/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Instruction {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wgpu-hal v0.12.4
[INFO] [stderr]    Compiling wgpu v0.12.0
[INFO] [stderr]    Compiling egui_wgpu_backend v0.16.0
[INFO] [stderr]    Compiling egui_winit_platform v0.13.0
[INFO] [stderr]    Compiling gbemulator v0.1.0 (/opt/rustwide/workdir/gbemulator)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 3m 32s
[INFO] running `Command { std: "docker" "inspect" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }`
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 798 |                 cpu.registers.b = cpu.registers.b;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 cpu.registers.c = cpu.registers.c;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:979:17
[INFO] [stdout]     |
[INFO] [stdout] 979 |                 cpu.registers.d = cpu.registers.d;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1069:17
[INFO] [stdout]      |
[INFO] [stdout] 1069 |                 cpu.registers.e = cpu.registers.e;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 cpu.registers.h = cpu.registers.h;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1249:17
[INFO] [stdout]      |
[INFO] [stdout] 1249 |                 cpu.registers.l = cpu.registers.l;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1451:17
[INFO] [stdout]      |
[INFO] [stdout] 1451 |                 cpu.registers.a = cpu.registers.a;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> lib_gbemulation/src/cpu/instructions/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Instruction {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lib_gbemulation v0.1.0 (/opt/rustwide/workdir/lib_gbemulation)
[INFO] [stderr]    Compiling gbemulator v0.1.0 (/opt/rustwide/workdir/gbemulator)
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:798:17
[INFO] [stdout]     |
[INFO] [stdout] 798 |                 cpu.registers.b = cpu.registers.b;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:889:17
[INFO] [stdout]     |
[INFO] [stdout] 889 |                 cpu.registers.c = cpu.registers.c;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:979:17
[INFO] [stdout]     |
[INFO] [stdout] 979 |                 cpu.registers.d = cpu.registers.d;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1069:17
[INFO] [stdout]      |
[INFO] [stdout] 1069 |                 cpu.registers.e = cpu.registers.e;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1159:17
[INFO] [stdout]      |
[INFO] [stdout] 1159 |                 cpu.registers.h = cpu.registers.h;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1249:17
[INFO] [stdout]      |
[INFO] [stdout] 1249 |                 cpu.registers.l = cpu.registers.l;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: useless assignment of field of type `u8` to itself
[INFO] [stdout]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1451:17
[INFO] [stdout]      |
[INFO] [stdout] 1451 |                 cpu.registers.a = cpu.registers.a;
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `description` is never read
[INFO] [stdout]   --> lib_gbemulation/src/cpu/instructions/mod.rs:20:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Instruction {
[INFO] [stdout]    |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 20 |     pub description: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 1.19s
[INFO] running `Command { std: "docker" "inspect" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", 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=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7" "/opt/rustwide/cargo-home/bin/cargo" "+1.97.0-beta.6" "test" "--frozen" "--release", kill_on_drop: false }`
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:798:17
[INFO] [stderr]     |
[INFO] [stderr] 798 |                 cpu.registers.b = cpu.registers.b;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:889:17
[INFO] [stderr]     |
[INFO] [stderr] 889 |                 cpu.registers.c = cpu.registers.c;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]    --> lib_gbemulation/src/cpu/instructions/instructions.rs:979:17
[INFO] [stderr]     |
[INFO] [stderr] 979 |                 cpu.registers.d = cpu.registers.d;
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1069:17
[INFO] [stderr]      |
[INFO] [stderr] 1069 |                 cpu.registers.e = cpu.registers.e;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1159:17
[INFO] [stderr]      |
[INFO] [stderr] 1159 |                 cpu.registers.h = cpu.registers.h;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1249:17
[INFO] [stderr]      |
[INFO] [stderr] 1249 |                 cpu.registers.l = cpu.registers.l;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: useless assignment of field of type `u8` to itself
[INFO] [stderr]     --> lib_gbemulation/src/cpu/instructions/instructions.rs:1451:17
[INFO] [stderr]      |
[INFO] [stderr] 1451 |                 cpu.registers.a = cpu.registers.a;
[INFO] [stderr]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `description` is never read
[INFO] [stderr]   --> lib_gbemulation/src/cpu/instructions/mod.rs:20:9
[INFO] [stderr]    |
[INFO] [stderr] 16 | pub struct Instruction {
[INFO] [stderr]    |            ----------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 20 |     pub description: &'static str,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lib_gbemulation` (lib) generated 8 warnings
[INFO] [stderr] warning: `lib_gbemulation` (lib test) generated 8 warnings (8 duplicates)
[INFO] [stderr]     Finished `release` profile [optimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/release/deps/gbemulator-7349ef9385c25d7c)
[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] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/release/deps/lib_gbemulation-6996db44def2c57f)
[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] [stderr]    Doc-tests lib_gbemulation
[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" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7", kill_on_drop: false }`
[INFO] [stdout] 2019f1fdf7e8d935345e47cbec1f9f86aea8df5e0feb5127b3aa663f1d49fea7
