[INFO] cloning repository https://github.com/Eliasin/jagce-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Eliasin/jagce-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliasin%2Fjagce-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliasin%2Fjagce-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] e0f0969ff77a1dc079071d200850c99f50481416
[INFO] testing Eliasin/jagce-rust against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEliasin%2Fjagce-rust" "/workspace/builds/worker-4/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Eliasin/jagce-rust on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Eliasin/jagce-rust
[INFO] finished tweaking git repo https://github.com/Eliasin/jagce-rust
[INFO] tweaked toml for git repo https://github.com/Eliasin/jagce-rust written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] crate git repo https://github.com/Eliasin/jagce-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b285db49d3d4934afae25235ee41144fda0cb949da14cea886f6116bc41035ff
[INFO] running `Command { std: "docker" "start" "-a" "b285db49d3d4934afae25235ee41144fda0cb949da14cea886f6116bc41035ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b285db49d3d4934afae25235ee41144fda0cb949da14cea886f6116bc41035ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b285db49d3d4934afae25235ee41144fda0cb949da14cea886f6116bc41035ff", kill_on_drop: false }`
[INFO] [stdout] b285db49d3d4934afae25235ee41144fda0cb949da14cea886f6116bc41035ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ed9151249099974af9bf1e0141e2029ee88a3a5a6e8077f71e83e29221919b0c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ed9151249099974af9bf1e0141e2029ee88a3a5a6e8077f71e83e29221919b0c", kill_on_drop: false }`
[INFO] [stderr]    Compiling itertools v0.9.0
[INFO] [stderr]    Compiling jagce-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Register16Name`, `RegisterName`
[INFO] [stdout]  --> src/logic/decoder.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::mem::register::{ RegisterName, Register8Name, Register16Name, Indirect };
[INFO] [stdout]   |                             ^^^^^^^^^^^^                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> src/logic/decoder.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/logic/decoder.rs:14:47
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UNCH`
[INFO] [stdout]   --> src/logic/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     UNCH,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SET`
[INFO] [stdout]   --> src/logic/instruction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SET,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RESET`
[INFO] [stdout]   --> src/logic/instruction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     RESET,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DEFER`
[INFO] [stdout]   --> src/logic/instruction.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     DEFER,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate8`
[INFO] [stdout]   --> src/logic/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Immediate8(Immediate8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8Name`
[INFO] [stdout]   --> src/logic/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Register8Name(Register8Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/logic/instruction.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Indirect`
[INFO] [stdout]   --> src/logic/instruction.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Indirect(Indirect),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8PlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Register8PlusFlag(Register8PlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate8PlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Immediate8PlusFlag(Immediate8PlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/logic/instruction.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16PlusImmediate`
[INFO] [stdout]   --> src/logic/instruction.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Register16PlusImmediate(Register16PlusImmediate),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate16`
[INFO] [stdout]   --> src/logic/instruction.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Immediate16(Immediate16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Indirect`
[INFO] [stdout]   --> src/logic/instruction.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Indirect(Indirect),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Readable8`
[INFO] [stdout]   --> src/logic/instruction.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Readable8(Readable8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Readable16`
[INFO] [stdout]   --> src/logic/instruction.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Readable16(Readable16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writable8`
[INFO] [stdout]    --> src/logic/instruction.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     Writable8(Writable8),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writable16`
[INFO] [stdout]    --> src/logic/instruction.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Writable16(Writable16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Left`
[INFO] [stdout]    --> src/logic/instruction.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> src/logic/instruction.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Logical`
[INFO] [stdout]    --> src/logic/instruction.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Logical,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Arithmetic`
[INFO] [stdout]    --> src/logic/instruction.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     Arithmetic,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate`
[INFO] [stdout]    --> src/logic/instruction.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     Rotate,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoOP`
[INFO] [stdout]    --> src/logic/instruction.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     NoOP,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Load16`
[INFO] [stdout]    --> src/logic/instruction.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Load16(Writable16, Readable16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Push`
[INFO] [stdout]    --> src/logic/instruction.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Push(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]    --> src/logic/instruction.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Pop(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add8`
[INFO] [stdout]    --> src/logic/instruction.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     Add8(Readable8, Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AddHL`
[INFO] [stdout]    --> src/logic/instruction.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     AddHL(Register16Name, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AddSP`
[INFO] [stdout]    --> src/logic/instruction.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     AddSP(Immediate8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sub8`
[INFO] [stdout]    --> src/logic/instruction.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     Sub8(Readable8, Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And8`
[INFO] [stdout]    --> src/logic/instruction.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     And8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or8`
[INFO] [stdout]    --> src/logic/instruction.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     Or8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Xor8`
[INFO] [stdout]    --> src/logic/instruction.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     Xor8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Compare8`
[INFO] [stdout]    --> src/logic/instruction.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     Compare8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment8`
[INFO] [stdout]    --> src/logic/instruction.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     Increment8(Writable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment16`
[INFO] [stdout]    --> src/logic/instruction.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     Increment16(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement8`
[INFO] [stdout]    --> src/logic/instruction.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     Decrement8(Writable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement16`
[INFO] [stdout]    --> src/logic/instruction.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     Decrement16(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterShift`
[INFO] [stdout]    --> src/logic/instruction.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     RegisterShift(RegisterName, ShiftDirection, ShiftType, u8),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AF`
[INFO] [stdout]   --> src/mem/register.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     AF,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BC`
[INFO] [stdout]   --> src/mem/register.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     BC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DE`
[INFO] [stdout]   --> src/mem/register.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HL`
[INFO] [stdout]   --> src/mem/register.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     HL,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SP`
[INFO] [stdout]   --> src/mem/register.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     SP,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PC`
[INFO] [stdout]   --> src/mem/register.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     PC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8Name`
[INFO] [stdout]   --> src/mem/register.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Register8Name(Register8Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/mem/register.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLI`
[INFO] [stdout]   --> src/mem/register.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     HLI,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLD`
[INFO] [stdout]   --> src/mem/register.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     HLD,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BC`
[INFO] [stdout]   --> src/mem/register.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     BC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DE`
[INFO] [stdout]   --> src/mem/register.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     DE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S`
[INFO] [stdout]   --> src/mem/register.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     S,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Z`
[INFO] [stdout]   --> src/mem/register.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Z,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `F5`
[INFO] [stdout]   --> src/mem/register.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     F5,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H`
[INFO] [stdout]   --> src/mem/register.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     H,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `F3`
[INFO] [stdout]   --> src/mem/register.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     F3,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PV`
[INFO] [stdout]   --> src/mem/register.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     PV,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `N`
[INFO] [stdout]   --> src/mem/register.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     N,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]   --> src/mem/register.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     C,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.44s
[INFO] running `Command { std: "docker" "inspect" "ed9151249099974af9bf1e0141e2029ee88a3a5a6e8077f71e83e29221919b0c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ed9151249099974af9bf1e0141e2029ee88a3a5a6e8077f71e83e29221919b0c", kill_on_drop: false }`
[INFO] [stdout] ed9151249099974af9bf1e0141e2029ee88a3a5a6e8077f71e83e29221919b0c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1be8bf7da1fdb92de276db043676e40ef125bf911c653e609687c03a29fffb87
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1be8bf7da1fdb92de276db043676e40ef125bf911c653e609687c03a29fffb87", kill_on_drop: false }`
[INFO] [stderr]    Compiling jagce-rust v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `Register16Name`, `RegisterName`
[INFO] [stdout]  --> src/logic/decoder.rs:2:29
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::mem::register::{ RegisterName, Register8Name, Register16Name, Indirect };
[INFO] [stdout]   |                             ^^^^^^^^^^^^                 ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `prefix`
[INFO] [stdout]   --> src/logic/decoder.rs:14:35
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `input`
[INFO] [stdout]   --> src/logic/decoder.rs:14:47
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stdout]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `UNCH`
[INFO] [stdout]   --> src/logic/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     UNCH,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SET`
[INFO] [stdout]   --> src/logic/instruction.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 |     SET,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RESET`
[INFO] [stdout]   --> src/logic/instruction.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 |     RESET,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DEFER`
[INFO] [stdout]   --> src/logic/instruction.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     DEFER,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate8`
[INFO] [stdout]   --> src/logic/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     Immediate8(Immediate8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8Name`
[INFO] [stdout]   --> src/logic/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     Register8Name(Register8Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:60:5
[INFO] [stdout]    |
[INFO] [stdout] 60 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/logic/instruction.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 65 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:66:5
[INFO] [stdout]    |
[INFO] [stdout] 66 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Indirect`
[INFO] [stdout]   --> src/logic/instruction.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 67 |     Indirect(Indirect),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8PlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 |     Register8PlusFlag(Register8PlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:76:5
[INFO] [stdout]    |
[INFO] [stdout] 76 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate8PlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 |     Immediate8PlusFlag(Immediate8PlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:80:5
[INFO] [stdout]    |
[INFO] [stdout] 80 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/logic/instruction.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16PlusImmediate`
[INFO] [stdout]   --> src/logic/instruction.rs:86:5
[INFO] [stdout]    |
[INFO] [stdout] 86 |     Register16PlusImmediate(Register16PlusImmediate),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Address`
[INFO] [stdout]   --> src/logic/instruction.rs:87:5
[INFO] [stdout]    |
[INFO] [stdout] 87 |     Address(Address),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PartialAddress`
[INFO] [stdout]   --> src/logic/instruction.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     PartialAddress(PartialAddress),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate16`
[INFO] [stdout]   --> src/logic/instruction.rs:89:5
[INFO] [stdout]    |
[INFO] [stdout] 89 |     Immediate16(Immediate16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Indirect`
[INFO] [stdout]   --> src/logic/instruction.rs:90:5
[INFO] [stdout]    |
[INFO] [stdout] 90 |     Indirect(Indirect),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stdout]   --> src/logic/instruction.rs:91:5
[INFO] [stdout]    |
[INFO] [stdout] 91 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Readable8`
[INFO] [stdout]   --> src/logic/instruction.rs:96:5
[INFO] [stdout]    |
[INFO] [stdout] 96 |     Readable8(Readable8),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Readable16`
[INFO] [stdout]   --> src/logic/instruction.rs:97:5
[INFO] [stdout]    |
[INFO] [stdout] 97 |     Readable16(Readable16),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writable8`
[INFO] [stdout]    --> src/logic/instruction.rs:102:5
[INFO] [stdout]     |
[INFO] [stdout] 102 |     Writable8(Writable8),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Writable16`
[INFO] [stdout]    --> src/logic/instruction.rs:103:5
[INFO] [stdout]     |
[INFO] [stdout] 103 |     Writable16(Writable16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Left`
[INFO] [stdout]    --> src/logic/instruction.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 |     Left,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Right`
[INFO] [stdout]    --> src/logic/instruction.rs:109:5
[INFO] [stdout]     |
[INFO] [stdout] 109 |     Right,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Logical`
[INFO] [stdout]    --> src/logic/instruction.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     Logical,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Arithmetic`
[INFO] [stdout]    --> src/logic/instruction.rs:115:5
[INFO] [stdout]     |
[INFO] [stdout] 115 |     Arithmetic,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Rotate`
[INFO] [stdout]    --> src/logic/instruction.rs:116:5
[INFO] [stdout]     |
[INFO] [stdout] 116 |     Rotate,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `NoOP`
[INFO] [stdout]    --> src/logic/instruction.rs:121:5
[INFO] [stdout]     |
[INFO] [stdout] 121 |     NoOP,
[INFO] [stdout]     |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Load16`
[INFO] [stdout]    --> src/logic/instruction.rs:123:5
[INFO] [stdout]     |
[INFO] [stdout] 123 |     Load16(Writable16, Readable16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Push`
[INFO] [stdout]    --> src/logic/instruction.rs:124:5
[INFO] [stdout]     |
[INFO] [stdout] 124 |     Push(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Pop`
[INFO] [stdout]    --> src/logic/instruction.rs:125:5
[INFO] [stdout]     |
[INFO] [stdout] 125 |     Pop(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Add8`
[INFO] [stdout]    --> src/logic/instruction.rs:126:5
[INFO] [stdout]     |
[INFO] [stdout] 126 |     Add8(Readable8, Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AddHL`
[INFO] [stdout]    --> src/logic/instruction.rs:127:5
[INFO] [stdout]     |
[INFO] [stdout] 127 |     AddHL(Register16Name, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AddSP`
[INFO] [stdout]    --> src/logic/instruction.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     AddSP(Immediate8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Sub8`
[INFO] [stdout]    --> src/logic/instruction.rs:129:5
[INFO] [stdout]     |
[INFO] [stdout] 129 |     Sub8(Readable8, Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `And8`
[INFO] [stdout]    --> src/logic/instruction.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     And8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Or8`
[INFO] [stdout]    --> src/logic/instruction.rs:131:5
[INFO] [stdout]     |
[INFO] [stdout] 131 |     Or8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Xor8`
[INFO] [stdout]    --> src/logic/instruction.rs:132:5
[INFO] [stdout]     |
[INFO] [stdout] 132 |     Xor8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Compare8`
[INFO] [stdout]    --> src/logic/instruction.rs:133:5
[INFO] [stdout]     |
[INFO] [stdout] 133 |     Compare8(Readable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment8`
[INFO] [stdout]    --> src/logic/instruction.rs:134:5
[INFO] [stdout]     |
[INFO] [stdout] 134 |     Increment8(Writable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Increment16`
[INFO] [stdout]    --> src/logic/instruction.rs:135:5
[INFO] [stdout]     |
[INFO] [stdout] 135 |     Increment16(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement8`
[INFO] [stdout]    --> src/logic/instruction.rs:136:5
[INFO] [stdout]     |
[INFO] [stdout] 136 |     Decrement8(Writable8, FlagStateChange),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Decrement16`
[INFO] [stdout]    --> src/logic/instruction.rs:137:5
[INFO] [stdout]     |
[INFO] [stdout] 137 |     Decrement16(Register16Name),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterShift`
[INFO] [stdout]    --> src/logic/instruction.rs:138:5
[INFO] [stdout]     |
[INFO] [stdout] 138 |     RegisterShift(RegisterName, ShiftDirection, ShiftType, u8),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `AF`
[INFO] [stdout]   --> src/mem/register.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 |     AF,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BC`
[INFO] [stdout]   --> src/mem/register.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     BC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DE`
[INFO] [stdout]   --> src/mem/register.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     DE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HL`
[INFO] [stdout]   --> src/mem/register.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     HL,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `SP`
[INFO] [stdout]   --> src/mem/register.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 |     SP,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PC`
[INFO] [stdout]   --> src/mem/register.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     PC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register8Name`
[INFO] [stdout]   --> src/mem/register.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 |     Register8Name(Register8Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Register16Name`
[INFO] [stdout]   --> src/mem/register.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Register16Name(Register16Name),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLI`
[INFO] [stdout]   --> src/mem/register.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     HLI,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `HLD`
[INFO] [stdout]   --> src/mem/register.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     HLD,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BC`
[INFO] [stdout]   --> src/mem/register.rs:33:5
[INFO] [stdout]    |
[INFO] [stdout] 33 |     BC,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `DE`
[INFO] [stdout]   --> src/mem/register.rs:34:5
[INFO] [stdout]    |
[INFO] [stdout] 34 |     DE,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `S`
[INFO] [stdout]   --> src/mem/register.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     S,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Z`
[INFO] [stdout]   --> src/mem/register.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Z,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `F5`
[INFO] [stdout]   --> src/mem/register.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     F5,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H`
[INFO] [stdout]   --> src/mem/register.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     H,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `F3`
[INFO] [stdout]   --> src/mem/register.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     F3,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `PV`
[INFO] [stdout]   --> src/mem/register.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     PV,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `N`
[INFO] [stdout]   --> src/mem/register.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     N,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `C`
[INFO] [stdout]   --> src/mem/register.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     C,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 73 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.40s
[INFO] running `Command { std: "docker" "inspect" "1be8bf7da1fdb92de276db043676e40ef125bf911c653e609687c03a29fffb87", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1be8bf7da1fdb92de276db043676e40ef125bf911c653e609687c03a29fffb87", kill_on_drop: false }`
[INFO] [stdout] 1be8bf7da1fdb92de276db043676e40ef125bf911c653e609687c03a29fffb87
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 49e9bb4161c7a1cc2356ee5f2fbf6af99c1271632855683d87e1a1a33f12a496
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "49e9bb4161c7a1cc2356ee5f2fbf6af99c1271632855683d87e1a1a33f12a496", kill_on_drop: false }`
[INFO] [stderr] warning: unused imports: `Register16Name`, `RegisterName`
[INFO] [stderr]  --> src/logic/decoder.rs:2:29
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::mem::register::{ RegisterName, Register8Name, Register16Name, Indirect };
[INFO] [stderr]   |                             ^^^^^^^^^^^^                 ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `prefix`
[INFO] [stderr]   --> src/logic/decoder.rs:14:35
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stderr]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_prefix`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `input`
[INFO] [stderr]   --> src/logic/decoder.rs:14:47
[INFO] [stderr]    |
[INFO] [stderr] 14 | fn decode_prefixed_instruction<I>(prefix: u8, input: &mut Peekable<I>) -> Option<Instruction>
[INFO] [stderr]    |                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_input`
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `UNCH`
[INFO] [stderr]   --> src/logic/instruction.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     UNCH,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SET`
[INFO] [stderr]   --> src/logic/instruction.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 |     SET,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RESET`
[INFO] [stderr]   --> src/logic/instruction.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 |     RESET,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DEFER`
[INFO] [stderr]   --> src/logic/instruction.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     DEFER,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate8`
[INFO] [stderr]   --> src/logic/instruction.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     Immediate8(Immediate8),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register8Name`
[INFO] [stderr]   --> src/logic/instruction.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     Register8Name(Register8Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Address`
[INFO] [stderr]   --> src/logic/instruction.rs:58:5
[INFO] [stderr]    |
[INFO] [stderr] 58 |     Address(Address),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PartialAddress`
[INFO] [stderr]   --> src/logic/instruction.rs:60:5
[INFO] [stderr]    |
[INFO] [stderr] 60 |     PartialAddress(PartialAddress),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register16Name`
[INFO] [stderr]   --> src/logic/instruction.rs:65:5
[INFO] [stderr]    |
[INFO] [stderr] 65 |     Register16Name(Register16Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Address`
[INFO] [stderr]   --> src/logic/instruction.rs:66:5
[INFO] [stderr]    |
[INFO] [stderr] 66 |     Address(Address),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Indirect`
[INFO] [stderr]   --> src/logic/instruction.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 67 |     Indirect(Indirect),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PartialAddress`
[INFO] [stderr]   --> src/logic/instruction.rs:68:5
[INFO] [stderr]    |
[INFO] [stderr] 68 |     PartialAddress(PartialAddress),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register8PlusFlag`
[INFO] [stderr]   --> src/logic/instruction.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     Register8PlusFlag(Register8PlusFlag),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Address`
[INFO] [stderr]   --> src/logic/instruction.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 |     Address(Address),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PartialAddress`
[INFO] [stderr]   --> src/logic/instruction.rs:76:5
[INFO] [stderr]    |
[INFO] [stderr] 76 |     PartialAddress(PartialAddress),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate8PlusFlag`
[INFO] [stderr]   --> src/logic/instruction.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 78 |     Immediate8PlusFlag(Immediate8PlusFlag),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stderr]   --> src/logic/instruction.rs:80:5
[INFO] [stderr]    |
[INFO] [stderr] 80 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register16Name`
[INFO] [stderr]   --> src/logic/instruction.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     Register16Name(Register16Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register16PlusImmediate`
[INFO] [stderr]   --> src/logic/instruction.rs:86:5
[INFO] [stderr]    |
[INFO] [stderr] 86 |     Register16PlusImmediate(Register16PlusImmediate),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Address`
[INFO] [stderr]   --> src/logic/instruction.rs:87:5
[INFO] [stderr]    |
[INFO] [stderr] 87 |     Address(Address),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PartialAddress`
[INFO] [stderr]   --> src/logic/instruction.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     PartialAddress(PartialAddress),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Immediate16`
[INFO] [stderr]   --> src/logic/instruction.rs:89:5
[INFO] [stderr]    |
[INFO] [stderr] 89 |     Immediate16(Immediate16),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Indirect`
[INFO] [stderr]   --> src/logic/instruction.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     Indirect(Indirect),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `IndirectPlusFlag`
[INFO] [stderr]   --> src/logic/instruction.rs:91:5
[INFO] [stderr]    |
[INFO] [stderr] 91 |     IndirectPlusFlag(IndirectPlusFlag),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Readable8`
[INFO] [stderr]   --> src/logic/instruction.rs:96:5
[INFO] [stderr]    |
[INFO] [stderr] 96 |     Readable8(Readable8),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Readable16`
[INFO] [stderr]   --> src/logic/instruction.rs:97:5
[INFO] [stderr]    |
[INFO] [stderr] 97 |     Readable16(Readable16),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Writable8`
[INFO] [stderr]    --> src/logic/instruction.rs:102:5
[INFO] [stderr]     |
[INFO] [stderr] 102 |     Writable8(Writable8),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Writable16`
[INFO] [stderr]    --> src/logic/instruction.rs:103:5
[INFO] [stderr]     |
[INFO] [stderr] 103 |     Writable16(Writable16),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Left`
[INFO] [stderr]    --> src/logic/instruction.rs:108:5
[INFO] [stderr]     |
[INFO] [stderr] 108 |     Left,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Right`
[INFO] [stderr]    --> src/logic/instruction.rs:109:5
[INFO] [stderr]     |
[INFO] [stderr] 109 |     Right,
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Logical`
[INFO] [stderr]    --> src/logic/instruction.rs:114:5
[INFO] [stderr]     |
[INFO] [stderr] 114 |     Logical,
[INFO] [stderr]     |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Arithmetic`
[INFO] [stderr]    --> src/logic/instruction.rs:115:5
[INFO] [stderr]     |
[INFO] [stderr] 115 |     Arithmetic,
[INFO] [stderr]     |     ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Rotate`
[INFO] [stderr]    --> src/logic/instruction.rs:116:5
[INFO] [stderr]     |
[INFO] [stderr] 116 |     Rotate,
[INFO] [stderr]     |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `NoOP`
[INFO] [stderr]    --> src/logic/instruction.rs:121:5
[INFO] [stderr]     |
[INFO] [stderr] 121 |     NoOP,
[INFO] [stderr]     |     ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Load16`
[INFO] [stderr]    --> src/logic/instruction.rs:123:5
[INFO] [stderr]     |
[INFO] [stderr] 123 |     Load16(Writable16, Readable16),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Push`
[INFO] [stderr]    --> src/logic/instruction.rs:124:5
[INFO] [stderr]     |
[INFO] [stderr] 124 |     Push(Register16Name),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Pop`
[INFO] [stderr]    --> src/logic/instruction.rs:125:5
[INFO] [stderr]     |
[INFO] [stderr] 125 |     Pop(Register16Name),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Add8`
[INFO] [stderr]    --> src/logic/instruction.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     Add8(Readable8, Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AddHL`
[INFO] [stderr]    --> src/logic/instruction.rs:127:5
[INFO] [stderr]     |
[INFO] [stderr] 127 |     AddHL(Register16Name, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AddSP`
[INFO] [stderr]    --> src/logic/instruction.rs:128:5
[INFO] [stderr]     |
[INFO] [stderr] 128 |     AddSP(Immediate8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Sub8`
[INFO] [stderr]    --> src/logic/instruction.rs:129:5
[INFO] [stderr]     |
[INFO] [stderr] 129 |     Sub8(Readable8, Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `And8`
[INFO] [stderr]    --> src/logic/instruction.rs:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     And8(Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Or8`
[INFO] [stderr]    --> src/logic/instruction.rs:131:5
[INFO] [stderr]     |
[INFO] [stderr] 131 |     Or8(Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Xor8`
[INFO] [stderr]    --> src/logic/instruction.rs:132:5
[INFO] [stderr]     |
[INFO] [stderr] 132 |     Xor8(Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Compare8`
[INFO] [stderr]    --> src/logic/instruction.rs:133:5
[INFO] [stderr]     |
[INFO] [stderr] 133 |     Compare8(Readable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Increment8`
[INFO] [stderr]    --> src/logic/instruction.rs:134:5
[INFO] [stderr]     |
[INFO] [stderr] 134 |     Increment8(Writable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Increment16`
[INFO] [stderr]    --> src/logic/instruction.rs:135:5
[INFO] [stderr]     |
[INFO] [stderr] 135 |     Increment16(Register16Name),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Decrement8`
[INFO] [stderr]    --> src/logic/instruction.rs:136:5
[INFO] [stderr]     |
[INFO] [stderr] 136 |     Decrement8(Writable8, FlagStateChange),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Decrement16`
[INFO] [stderr]    --> src/logic/instruction.rs:137:5
[INFO] [stderr]     |
[INFO] [stderr] 137 |     Decrement16(Register16Name),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `RegisterShift`
[INFO] [stderr]    --> src/logic/instruction.rs:138:5
[INFO] [stderr]     |
[INFO] [stderr] 138 |     RegisterShift(RegisterName, ShiftDirection, ShiftType, u8),
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `AF`
[INFO] [stderr]   --> src/mem/register.rs:14:5
[INFO] [stderr]    |
[INFO] [stderr] 14 |     AF,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BC`
[INFO] [stderr]   --> src/mem/register.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     BC,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DE`
[INFO] [stderr]   --> src/mem/register.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     DE,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HL`
[INFO] [stderr]   --> src/mem/register.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     HL,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `SP`
[INFO] [stderr]   --> src/mem/register.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     SP,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PC`
[INFO] [stderr]   --> src/mem/register.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     PC,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register8Name`
[INFO] [stderr]   --> src/mem/register.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     Register8Name(Register8Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Register16Name`
[INFO] [stderr]   --> src/mem/register.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Register16Name(Register16Name),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HLI`
[INFO] [stderr]   --> src/mem/register.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     HLI,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `HLD`
[INFO] [stderr]   --> src/mem/register.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     HLD,
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `BC`
[INFO] [stderr]   --> src/mem/register.rs:33:5
[INFO] [stderr]    |
[INFO] [stderr] 33 |     BC,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `DE`
[INFO] [stderr]   --> src/mem/register.rs:34:5
[INFO] [stderr]    |
[INFO] [stderr] 34 |     DE,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `S`
[INFO] [stderr]   --> src/mem/register.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 |     S,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Z`
[INFO] [stderr]   --> src/mem/register.rs:40:5
[INFO] [stderr]    |
[INFO] [stderr] 40 |     Z,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `F5`
[INFO] [stderr]   --> src/mem/register.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     F5,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `H`
[INFO] [stderr]   --> src/mem/register.rs:42:5
[INFO] [stderr]    |
[INFO] [stderr] 42 |     H,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `F3`
[INFO] [stderr]   --> src/mem/register.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 |     F3,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `PV`
[INFO] [stderr]   --> src/mem/register.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     PV,
[INFO] [stderr]    |     ^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `N`
[INFO] [stderr]   --> src/mem/register.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 |     N,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `C`
[INFO] [stderr]   --> src/mem/register.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     C,
[INFO] [stderr]    |     ^
[INFO] [stderr] 
[INFO] [stderr] warning: 73 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/jagce_rust-052fc465bd92a071
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test logic::decoder::tests::load8_immediate ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "49e9bb4161c7a1cc2356ee5f2fbf6af99c1271632855683d87e1a1a33f12a496", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49e9bb4161c7a1cc2356ee5f2fbf6af99c1271632855683d87e1a1a33f12a496", kill_on_drop: false }`
[INFO] [stdout] 49e9bb4161c7a1cc2356ee5f2fbf6af99c1271632855683d87e1a1a33f12a496
