[INFO] cloning repository https://github.com/Amejonah1200/RustyMicroMu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Amejonah1200/RustyMicroMu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmejonah1200%2FRustyMicroMu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmejonah1200%2FRustyMicroMu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 0ddcb1cae6c8f13ed9a8805cdba588031beca0ff
[INFO] checking Amejonah1200/RustyMicroMu against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FAmejonah1200%2FRustyMicroMu" "/workspace/builds/worker-11/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Amejonah1200/RustyMicroMu on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Amejonah1200/RustyMicroMu
[INFO] finished tweaking git repo https://github.com/Amejonah1200/RustyMicroMu
[INFO] tweaked toml for git repo https://github.com/Amejonah1200/RustyMicroMu written to /workspace/builds/worker-11/source/Cargo.toml
[INFO] crate git repo https://github.com/Amejonah1200/RustyMicroMu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9f5b4700b34cb4abdf5bdffae6969949a6e559188739a93a50c455aff08841ca
[INFO] running `Command { std: "docker" "start" "-a" "9f5b4700b34cb4abdf5bdffae6969949a6e559188739a93a50c455aff08841ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9f5b4700b34cb4abdf5bdffae6969949a6e559188739a93a50c455aff08841ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9f5b4700b34cb4abdf5bdffae6969949a6e559188739a93a50c455aff08841ca", kill_on_drop: false }`
[INFO] [stdout] 9f5b4700b34cb4abdf5bdffae6969949a6e559188739a93a50c455aff08841ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 962a81c20baf2300df8e887a6a37a2895d73fef12fc2b1f1304e61b5ed1504ea
[INFO] running `Command { std: "docker" "start" "-a" "962a81c20baf2300df8e887a6a37a2895d73fef12fc2b1f1304e61b5ed1504ea", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling syn v1.0.31
[INFO] [stderr]    Compiling autocfg v1.0.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling num-traits v0.2.11
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]    Compiling num-derive v0.3.0
[INFO] [stderr]     Checking rusty_micromu v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/instruction/disassembler.rs (1 fix)
[INFO] [stderr]        Fixed src/instruction/instruction.rs (1 fix)
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/instruction/instruction.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut address = 0u16;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/instruction/instruction.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut address = 0u16;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_address`
[INFO] [stdout]   --> src/instruction/instruction.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn get_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_source`
[INFO] [stdout]   --> src/instruction/instruction.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_addressing_mode_source(cpu: &CPU, register: u16, source_mode: u16) -> AddressingMode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_destination`
[INFO] [stdout]   --> src/instruction/instruction.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn get_addressing_mode_destination(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_value_from_mode`
[INFO] [stdout]   --> src/instruction/instruction.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_value_from_mode(cpu: &CPU, mode: AddressingMode) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_value_from_mode`
[INFO] [stdout]    --> src/instruction/instruction.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn set_value_from_mode(cpu: &mut CPU, mode: AddressingMode, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc`
[INFO] [stdout]    --> src/instruction/instruction.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_word_at_pc(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc_next`
[INFO] [stdout]    --> src/instruction/instruction.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn get_word_at_pc_next(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_addressing_mode_extension`
[INFO] [stdout]    --> src/instruction/instruction.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn is_addressing_mode_extension(mode: &AddressingMode) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterDirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     RegisterDirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndexed`
[INFO] [stdout]    --> src/instruction/instruction.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     RegisterIndexed(u16, i16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RegisterIndirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirectAutoincrement`
[INFO] [stdout]    --> src/instruction/instruction.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     RegisterIndirectAutoincrement(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate`
[INFO] [stdout]    --> src/instruction/instruction.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Immediate(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Absolute`
[INFO] [stdout]    --> src/instruction/instruction.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Absolute(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant4`
[INFO] [stdout]    --> src/instruction/instruction.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Constant4,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant8`
[INFO] [stdout]    --> src/instruction/instruction.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Constant8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant0`
[INFO] [stdout]    --> src/instruction/instruction.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Constant0,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantP1`
[INFO] [stdout]    --> src/instruction/instruction.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ConstantP1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant2`
[INFO] [stdout]    --> src/instruction/instruction.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Constant2,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantN1`
[INFO] [stdout]    --> src/instruction/instruction.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ConstantN1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]    --> src/instruction/instruction.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_address`
[INFO] [stdout]   --> src/instruction/instruction.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn get_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_source`
[INFO] [stdout]   --> src/instruction/instruction.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_addressing_mode_source(cpu: &CPU, register: u16, source_mode: u16) -> AddressingMode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_destination`
[INFO] [stdout]   --> src/instruction/instruction.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn get_addressing_mode_destination(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_value_from_mode`
[INFO] [stdout]   --> src/instruction/instruction.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_value_from_mode(cpu: &CPU, mode: AddressingMode) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_value_from_mode`
[INFO] [stdout]    --> src/instruction/instruction.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn set_value_from_mode(cpu: &mut CPU, mode: AddressingMode, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc`
[INFO] [stdout]    --> src/instruction/instruction.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_word_at_pc(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc_next`
[INFO] [stdout]    --> src/instruction/instruction.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn get_word_at_pc_next(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_addressing_mode_extension`
[INFO] [stdout]    --> src/instruction/instruction.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn is_addressing_mode_extension(mode: &AddressingMode) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterDirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     RegisterDirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndexed`
[INFO] [stdout]    --> src/instruction/instruction.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     RegisterIndexed(u16, i16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RegisterIndirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirectAutoincrement`
[INFO] [stdout]    --> src/instruction/instruction.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     RegisterIndirectAutoincrement(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate`
[INFO] [stdout]    --> src/instruction/instruction.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Immediate(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Absolute`
[INFO] [stdout]    --> src/instruction/instruction.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Absolute(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant4`
[INFO] [stdout]    --> src/instruction/instruction.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Constant4,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant8`
[INFO] [stdout]    --> src/instruction/instruction.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Constant8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant0`
[INFO] [stdout]    --> src/instruction/instruction.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Constant0,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantP1`
[INFO] [stdout]    --> src/instruction/instruction.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ConstantP1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant2`
[INFO] [stdout]    --> src/instruction/instruction.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Constant2,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantN1`
[INFO] [stdout]    --> src/instruction/instruction.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ConstantN1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]    --> src/instruction/instruction.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.28s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking rusty_micromu v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/instruction/instruction.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut address = 0u16;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `address` is never read
[INFO] [stdout]    --> src/instruction/instruction.rs:109:13
[INFO] [stdout]     |
[INFO] [stdout] 109 |     let mut address = 0u16;
[INFO] [stdout]     |             ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_address`
[INFO] [stdout]   --> src/instruction/instruction.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn get_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_source`
[INFO] [stdout]   --> src/instruction/instruction.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_addressing_mode_source(cpu: &CPU, register: u16, source_mode: u16) -> AddressingMode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_destination`
[INFO] [stdout]   --> src/instruction/instruction.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn get_addressing_mode_destination(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_value_from_mode`
[INFO] [stdout]   --> src/instruction/instruction.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_value_from_mode(cpu: &CPU, mode: AddressingMode) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_value_from_mode`
[INFO] [stdout]    --> src/instruction/instruction.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn set_value_from_mode(cpu: &mut CPU, mode: AddressingMode, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc`
[INFO] [stdout]    --> src/instruction/instruction.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_word_at_pc(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc_next`
[INFO] [stdout]    --> src/instruction/instruction.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn get_word_at_pc_next(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_addressing_mode_extension`
[INFO] [stdout]    --> src/instruction/instruction.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn is_addressing_mode_extension(mode: &AddressingMode) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterDirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     RegisterDirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndexed`
[INFO] [stdout]    --> src/instruction/instruction.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     RegisterIndexed(u16, i16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RegisterIndirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirectAutoincrement`
[INFO] [stdout]    --> src/instruction/instruction.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     RegisterIndirectAutoincrement(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate`
[INFO] [stdout]    --> src/instruction/instruction.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Immediate(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Absolute`
[INFO] [stdout]    --> src/instruction/instruction.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Absolute(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant4`
[INFO] [stdout]    --> src/instruction/instruction.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Constant4,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant8`
[INFO] [stdout]    --> src/instruction/instruction.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Constant8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant0`
[INFO] [stdout]    --> src/instruction/instruction.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Constant0,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantP1`
[INFO] [stdout]    --> src/instruction/instruction.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ConstantP1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant2`
[INFO] [stdout]    --> src/instruction/instruction.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Constant2,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantN1`
[INFO] [stdout]    --> src/instruction/instruction.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ConstantN1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]    --> src/instruction/instruction.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_address`
[INFO] [stdout]   --> src/instruction/instruction.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn get_address(&self) -> u16 {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_source`
[INFO] [stdout]   --> src/instruction/instruction.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn get_addressing_mode_source(cpu: &CPU, register: u16, source_mode: u16) -> AddressingMode {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_addressing_mode_destination`
[INFO] [stdout]   --> src/instruction/instruction.rs:68:8
[INFO] [stdout]    |
[INFO] [stdout] 68 | pub fn get_addressing_mode_destination(
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_value_from_mode`
[INFO] [stdout]   --> src/instruction/instruction.rs:86:8
[INFO] [stdout]    |
[INFO] [stdout] 86 | pub fn get_value_from_mode(cpu: &CPU, mode: AddressingMode) -> u16 {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `set_value_from_mode`
[INFO] [stdout]    --> src/instruction/instruction.rs:108:8
[INFO] [stdout]     |
[INFO] [stdout] 108 | pub fn set_value_from_mode(cpu: &mut CPU, mode: AddressingMode, value: u16) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc`
[INFO] [stdout]    --> src/instruction/instruction.rs:128:4
[INFO] [stdout]     |
[INFO] [stdout] 128 | fn get_word_at_pc(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_word_at_pc_next`
[INFO] [stdout]    --> src/instruction/instruction.rs:132:4
[INFO] [stdout]     |
[INFO] [stdout] 132 | fn get_word_at_pc_next(cpu: &CPU) -> u16 {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `is_addressing_mode_extension`
[INFO] [stdout]    --> src/instruction/instruction.rs:143:8
[INFO] [stdout]     |
[INFO] [stdout] 143 | pub fn is_addressing_mode_extension(mode: &AddressingMode) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterDirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:185:5
[INFO] [stdout]     |
[INFO] [stdout] 185 |     RegisterDirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndexed`
[INFO] [stdout]    --> src/instruction/instruction.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 |     RegisterIndexed(u16, i16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirect`
[INFO] [stdout]    --> src/instruction/instruction.rs:187:5
[INFO] [stdout]     |
[INFO] [stdout] 187 |     RegisterIndirect(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `RegisterIndirectAutoincrement`
[INFO] [stdout]    --> src/instruction/instruction.rs:188:5
[INFO] [stdout]     |
[INFO] [stdout] 188 |     RegisterIndirectAutoincrement(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Immediate`
[INFO] [stdout]    --> src/instruction/instruction.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Immediate(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Absolute`
[INFO] [stdout]    --> src/instruction/instruction.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Absolute(u16),
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant4`
[INFO] [stdout]    --> src/instruction/instruction.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Constant4,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant8`
[INFO] [stdout]    --> src/instruction/instruction.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Constant8,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant0`
[INFO] [stdout]    --> src/instruction/instruction.rs:193:5
[INFO] [stdout]     |
[INFO] [stdout] 193 |     Constant0,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantP1`
[INFO] [stdout]    --> src/instruction/instruction.rs:194:5
[INFO] [stdout]     |
[INFO] [stdout] 194 |     ConstantP1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Constant2`
[INFO] [stdout]    --> src/instruction/instruction.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Constant2,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `ConstantN1`
[INFO] [stdout]    --> src/instruction/instruction.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     ConstantN1,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Unknown`
[INFO] [stdout]    --> src/instruction/instruction.rs:197:5
[INFO] [stdout]     |
[INFO] [stdout] 197 |     Unknown,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 22 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.19s
[INFO] running `Command { std: "docker" "inspect" "962a81c20baf2300df8e887a6a37a2895d73fef12fc2b1f1304e61b5ed1504ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "962a81c20baf2300df8e887a6a37a2895d73fef12fc2b1f1304e61b5ed1504ea", kill_on_drop: false }`
[INFO] [stdout] 962a81c20baf2300df8e887a6a37a2895d73fef12fc2b1f1304e61b5ed1504ea