[INFO] cloning repository https://github.com/SDAChess/68kemu
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/SDAChess/68kemu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSDAChess%2F68kemu", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSDAChess%2F68kemu'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 483fb33eaedb321da9401106cbc5f9099a4bdfa0
[INFO] checking SDAChess/68kemu against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSDAChess%2F68kemu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SDAChess/68kemu
[INFO] finished tweaking git repo https://github.com/SDAChess/68kemu
[INFO] tweaked toml for git repo https://github.com/SDAChess/68kemu written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SDAChess/68kemu on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SDAChess/68kemu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking SDAChess/68kemu against try#c86ec274072509d26d0ee52682a0c94ed012ed89 for pr-153027
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FSDAChess%2F68kemu" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/SDAChess/68kemu
[INFO] finished tweaking git repo https://github.com/SDAChess/68kemu
[INFO] tweaked toml for git repo https://github.com/SDAChess/68kemu written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/SDAChess/68kemu on toolchain c86ec274072509d26d0ee52682a0c94ed012ed89
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/SDAChess/68kemu already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4c1eda7570c8946da115fa442f65f900729e7bc0ec7547885c8a491df9afc0e
[INFO] running `Command { std: "docker" "start" "-a" "c4c1eda7570c8946da115fa442f65f900729e7bc0ec7547885c8a491df9afc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4c1eda7570c8946da115fa442f65f900729e7bc0ec7547885c8a491df9afc0e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4c1eda7570c8946da115fa442f65f900729e7bc0ec7547885c8a491df9afc0e", kill_on_drop: false }`
[INFO] [stdout] c4c1eda7570c8946da115fa442f65f900729e7bc0ec7547885c8a491df9afc0e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+c86ec274072509d26d0ee52682a0c94ed012ed89" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 224bc2f1f5b64354ecc1c260b3af7f1f76ca93ec641324431630e83a96f352f0
[INFO] running `Command { std: "docker" "start" "-a" "224bc2f1f5b64354ecc1c260b3af7f1f76ca93ec641324431630e83a96f352f0", kill_on_drop: false }`
[INFO] [stderr]     Checking emu68k v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/cpu/cpu_actions.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/cpu/cpu_actions.rs:58:9
[INFO] [stdout]    |
[INFO] [stdout] 58 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: if this is a test module, consider adding a `#[cfg(test)]` to the containing module
[INFO] [stdout]   --> src/cpu/cpu_actions.rs:57:1
[INFO] [stdout]    |
[INFO] [stdout] 57 | mod internal_tests {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu/cpu_actions.rs:210:12
[INFO] [stdout]     |
[INFO] [stdout] 210 |         if ((_is_negative(lhs) && _is_negative(trg) && !_is_negative(&result[adjust..])) ||
[INFO] [stdout]     |            ^
[INFO] [stdout] 211 |         (!_is_negative(lhs) && !_is_negative(trg) && _is_negative(&result[adjust..]))) {
[INFO] [stdout]     |                                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 ~         if (_is_negative(lhs) && _is_negative(trg) && !_is_negative(&result[adjust..])) ||
[INFO] [stdout] 211 ~         (!_is_negative(lhs) && !_is_negative(trg) && _is_negative(&result[adjust..]))  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DATA_REGISTER` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     DATA_REGISTER(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DataRegister`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADDRESS_REGISTER` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ADDRESS_REGISTER(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AddressRegister`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IMEDIATE_VALUE` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IMEDIATE_VALUE(Vec<u8>), //4 u8 big endian
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImediateValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MEMORY_ADDR` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     MEMORY_ADDR(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `MemoryAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpu_actions::*`
[INFO] [stdout]  --> src/cpu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpu_actions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DataContainer::*`
[INFO] [stdout]  --> src/cpu.rs:7:9
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub use DataContainer::*;
[INFO] [stdout]   |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `OpSize::*`
[INFO] [stdout]  --> src/cpu.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use OpSize::*;
[INFO] [stdout]   |         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/cpu/cpu_actions.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]    --> src/cpu/cpu_actions.rs:210:12
[INFO] [stdout]     |
[INFO] [stdout] 210 |         if ((_is_negative(lhs) && _is_negative(trg) && !_is_negative(&result[adjust..])) ||
[INFO] [stdout]     |            ^
[INFO] [stdout] 211 |         (!_is_negative(lhs) && !_is_negative(trg) && _is_negative(&result[adjust..]))) {
[INFO] [stdout]     |                                                                                      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 210 ~         if (_is_negative(lhs) && _is_negative(trg) && !_is_negative(&result[adjust..])) ||
[INFO] [stdout] 211 ~         (!_is_negative(lhs) && !_is_negative(trg) && _is_negative(&result[adjust..]))  {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DATA_REGISTER` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:20:5
[INFO] [stdout]    |
[INFO] [stdout] 20 |     DATA_REGISTER(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `DataRegister`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `ADDRESS_REGISTER` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 21 |     ADDRESS_REGISTER(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `AddressRegister`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `IMEDIATE_VALUE` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IMEDIATE_VALUE(Vec<u8>), //4 u8 big endian
[INFO] [stdout]    |     ^^^^^^^^^^^^^^ help: convert the identifier to upper camel case: `ImediateValue`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `MEMORY_ADDR` should have an upper camel case name
[INFO] [stdout]   --> src/cpu/instruction.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     MEMORY_ADDR(usize),
[INFO] [stdout]    |     ^^^^^^^^^^^ help: convert the identifier to upper camel case: `MemoryAddr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `cpu_actions::*`
[INFO] [stdout]  --> src/cpu.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use cpu_actions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `memory` is never read
[INFO] [stdout]   --> src/cpu.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub struct CPU {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 25 |     memory: Vec<u8>,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple methods are never used
[INFO] [stdout]    --> src/cpu.rs:98:8
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout]  98 |     fn set_n_flag(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn clear_c_flag(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 112 |     fn clear_v_flag(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 116 |     fn clear_z_flag(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 124 |     fn clear_x_flag(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn cache_value<'a>(&'a mut self, val: &'a Vec<u8>, n: usize) -> &'a mut [u8] {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 135 |     pub fn get_ccr(&self) -> u8 {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 139 |     pub fn get_data_reg(&self, i: usize) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 148 |     pub fn get_addr_reg(&self, i: usize) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 157 |     pub fn get_memory_offset(&self, offset: usize, len: usize) -> Option<&[u8]> {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn print_mem(&self, offset: usize, len: usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 180 |     pub fn execute(&mut self, inst: &Instruction) {
[INFO] [stdout]     |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn cpu_flag_move_test(&mut self) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_target_mut`, `get_target`, `perform_move`, `perform_tst`, and `perform_add` are never used
[INFO] [stdout]    --> src/cpu/cpu_actions.rs:112:8
[INFO] [stdout]     |
[INFO] [stdout] 110 | impl super::CPU {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] 111 |
[INFO] [stdout] 112 |     fn get_target_mut<'a>(&'a mut self, data : &'a DataContainer, op_size : &'a OpSize) -> &'a mut [u8] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 125 |     fn get_target<'a>(&'a self, data : &'a DataContainer, op_size : &'a OpSize) -> &'a [u8] {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 138 |     pub fn perform_move(&mut self, inst: &Instruction) {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 170 |     pub fn perform_tst(&mut self, inst : &Instruction) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 190 |     pub fn perform_add(&mut self, inst: &Instruction) {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `OpSize` is never used
[INFO] [stdout]  --> src/cpu/instruction.rs:2:10
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub enum OpSize {
[INFO] [stdout]   |          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `Mnemonic` is never used
[INFO] [stdout]  --> src/cpu/instruction.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Mnemonic {
[INFO] [stdout]   |          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `DataContainer` is never used
[INFO] [stdout]   --> src/cpu/instruction.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum DataContainer {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Instruction` is never constructed
[INFO] [stdout]   --> src/cpu/instruction.rs:29:12
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Instruction {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_op`, `get_size`, `get_lhs`, and `get_trg` are never used
[INFO] [stdout]   --> src/cpu/instruction.rs:45:12
[INFO] [stdout]    |
[INFO] [stdout] 44 | impl Instruction {
[INFO] [stdout]    | ---------------- associated items in this implementation
[INFO] [stdout] 45 |     pub fn new(op: Mnemonic, size: OpSize, lhs: DataContainer, trg: DataContainer) -> Instruction {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn get_op(&self) -> &Mnemonic {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn get_size(& self) -> &OpSize {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 65 |     pub fn get_lhs(&self) -> &DataContainer {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub fn get_trg(&self) -> &DataContainer {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `cache_value` and `print_mem` are never used
[INFO] [stdout]    --> src/cpu.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout]  73 | impl CPU {
[INFO] [stdout]     | -------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn cache_value<'a>(&'a mut self, val: &'a Vec<u8>, n: usize) -> &'a mut [u8] {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 166 |     pub fn print_mem(&self, offset: usize, len: usize) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `MOVEA`, `ADDA`, and `LEA` are never constructed
[INFO] [stdout]   --> src/cpu/instruction.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout]  9 | pub enum Mnemonic {
[INFO] [stdout]    |          -------- variants in this enum
[INFO] [stdout] 10 |     MOVE,
[INFO] [stdout] 11 |     MOVEA,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     ADD,
[INFO] [stdout] 13 |     ADDA,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 14 |     LEA,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Mnemonic` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `SR` and `CCR` are never constructed
[INFO] [stdout]   --> src/cpu/instruction.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub enum DataContainer {
[INFO] [stdout]    |          ------------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 24 |     SR,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 25 |     CCR,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `DataContainer` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] running `Command { std: "docker" "inspect" "224bc2f1f5b64354ecc1c260b3af7f1f76ca93ec641324431630e83a96f352f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "224bc2f1f5b64354ecc1c260b3af7f1f76ca93ec641324431630e83a96f352f0", kill_on_drop: false }`
[INFO] [stdout] 224bc2f1f5b64354ecc1c260b3af7f1f76ca93ec641324431630e83a96f352f0
