[INFO] cloning repository https://github.com/droidengineer/battledroids
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/droidengineer/battledroids" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroidengineer%2Fbattledroids", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroidengineer%2Fbattledroids'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8b471e44ee3075bb2c86d23fa4d3ba3e11815b34
[INFO] building droidengineer/battledroids against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdroidengineer%2Fbattledroids" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/droidengineer/battledroids on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/droidengineer/battledroids
[INFO] finished tweaking git repo https://github.com/droidengineer/battledroids
[INFO] tweaked toml for git repo https://github.com/droidengineer/battledroids written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/droidengineer/battledroids 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" "+11663cd3bfefef7d34e8f0892c250bf698049392" "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-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d06ed5b0b14b3f0cfb275921a5b863183aa111190647c91fda9c64dee3f40db9
[INFO] running `Command { std: "docker" "start" "-a" "d06ed5b0b14b3f0cfb275921a5b863183aa111190647c91fda9c64dee3f40db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d06ed5b0b14b3f0cfb275921a5b863183aa111190647c91fda9c64dee3f40db9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d06ed5b0b14b3f0cfb275921a5b863183aa111190647c91fda9c64dee3f40db9", kill_on_drop: false }`
[INFO] [stdout] d06ed5b0b14b3f0cfb275921a5b863183aa111190647c91fda9c64dee3f40db9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96ddeaa8591f530479f320eb5c2647068215d89106ce3a1250241175ec1ae332
[INFO] running `Command { std: "docker" "start" "-a" "96ddeaa8591f530479f320eb5c2647068215d89106ce3a1250241175ec1ae332", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.137
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling regex-syntax v0.6.28
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling termcolor v1.1.3
[INFO] [stderr]    Compiling paste v1.0.9
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling getrandom v0.2.8
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling num-traits v0.1.43
[INFO] [stderr]    Compiling rmp v0.8.11
[INFO] [stderr]    Compiling enum_primitive v0.1.1
[INFO] [stderr]    Compiling regex v1.7.0
[INFO] [stderr]    Compiling env_logger v0.7.1
[INFO] [stderr]    Compiling pretty_env_logger v0.4.0
[INFO] [stderr]    Compiling battledroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/emu/cpu/register.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Index, IndexMut, Deref};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/emu/cpu/register.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SREG_MASK` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum SREG_MASK {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `SregMask`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `PeId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CU_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to upper camel case: `CuId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CG_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                   ^^^^^ help: convert the identifier to upper camel case: `CgId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEVICE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                          ^^^^^^^^^ help: convert the identifier to upper camel case: `DeviceId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromPrimitive` and `ToPrimitive`
[INFO] [stdout]   --> src/emu/cpu/isa.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:121:62
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use crate::{emu::{Register, isa::{valid_u16, valid_u8}}, types};
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `code` should have an upper camel case name
[INFO] [stdout]    --> src/emu/cpu/isa.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub enum code {
[INFO] [stdout]     |              ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:367:39
[INFO] [stdout]     |
[INFO] [stdout] 367 | use std::{collections::HashMap, fmt::{Error, Display}, str::FromStr};
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::internal::Inst`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::internal::Inst;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FLASH_MAX`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::emu::{INSTRUCTIONS_MAX, SRAM_MAX, L2_CACHE_MAX, FLASH_MAX};
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MASK_EXT`, `MASK_OP`, `MASK_RD`, `MASK_RS`, and `MASK_XD`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:20:52
[INFO] [stdout]    |
[INFO] [stdout] 20 | use super::isa::{ISA, Instruction, Instruction::*, MASK_OP, MASK_RD, MASK_RS, MASK_EXT, MASK_XD, op, };
[INFO] [stdout]    |                                                    ^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `addr_t`
[INFO] [stdout]   --> src/emu/code.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::types::{from_byte_code::FromByteCode,to_byte_code::ToByteCode, code_t, addr_t, table::Table};
[INFO] [stdout]    |                                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:177:38
[INFO] [stdout]     |
[INFO] [stdout] 177 |         pub fn to_instruction(&self, args: &[u16]) -> Instruction {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 code::ADD   => Instruction::ADD(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 185 |                 code::ADDI  => Instruction::ADDI(Register::from(args[1]), valid_u16(args[2])),
[INFO] [stdout]     |                 ---------- matches some of the same values
[INFO] [stdout] 186 |                 code::AND   => Instruction::AND(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 187 |                 code::ASR   => Instruction::ASR(Register::from(args[1])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ ...and 51 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:21
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 773 |             Instruction::ADD(rd,rs) => format!("ADD {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 774 |             Instruction::ADDI(rd,imm) => format!("ADDI {:?}, {imm}",rd),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 775 |             Instruction::AND(rd,rs) => format!("AND {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 776 |             Instruction::ASR(rd) => format!("ASR {:?}", rd),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ ...and 52 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:919:30
[INFO] [stdout]     |
[INFO] [stdout] 919 |     pub fn insert(&mut self, instr: Instruction) {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:929:17
[INFO] [stdout]     |
[INFO] [stdout] 929 |             let instr = &self.0[key];
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/isa.rs:927:13
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let mut result = vec![];
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instr` is never read
[INFO] [stdout]   --> src/emu/cpu/pe.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut instr = Instruction::UnknownOp(code);
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut code = &mut builder.instructions.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let mut data = &mut builder.data.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:285:22
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn encode(&self, instr: Instruction) -> code_t {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let opcode = self.get_opcode(instr);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 326 |             BREQ(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:327:18
[INFO] [stdout]     |
[INFO] [stdout] 327 |             BRGE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |             BRLO(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:330:18
[INFO] [stdout]     |
[INFO] [stdout] 330 |             BRLT(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:331:18
[INFO] [stdout]     |
[INFO] [stdout] 331 |             BRNE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:332:18
[INFO] [stdout]     |
[INFO] [stdout] 332 |             BRSH(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:23
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:17
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:19
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |             CLR(r) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:17
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `K`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_K`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:18
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rs`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:16
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:20
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:466:19
[INFO] [stdout]     |
[INFO] [stdout] 466 |             RCALL(imm) => { todo!() },
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:471:18
[INFO] [stdout]     |
[INFO] [stdout] 471 |             RJMP(imm) => { todo!(); },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:18
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:24
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |             SET(rd) => {todo!();},
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:515:20
[INFO] [stdout]     |
[INFO] [stdout] 515 |     fn halt(&self, args: &[u16]) {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:518:19
[INFO] [stdout]     |
[INFO] [stdout] 518 |     fn brk(&self, args: &[u16]) {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:547:24
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn call(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:551:24
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn cbio(&mut self, args: &[code_t]) { 
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:588:23
[INFO] [stdout]     |
[INFO] [stdout] 588 |     fn jmp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:637:23
[INFO] [stdout]     |
[INFO] [stdout] 637 |     fn nor(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:641:23
[INFO] [stdout]     |
[INFO] [stdout] 641 |     fn ret(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:645:24
[INFO] [stdout]     |
[INFO] [stdout] 645 |     fn sbio(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:649:23
[INFO] [stdout]     |
[INFO] [stdout] 649 |     fn sbr(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:653:22
[INFO] [stdout]     |
[INFO] [stdout] 653 |     fn st(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:657:23
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn std(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:661:23
[INFO] [stdout]     |
[INFO] [stdout] 661 |     fn stp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:695:23
[INFO] [stdout]     |
[INFO] [stdout] 695 |     fn nop(&mut self, args: &[u16]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:701:23
[INFO] [stdout]     |
[INFO] [stdout] 701 |     fn cli(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |     fn sei(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]   --> src/emu/cpu/cu.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn assign_work(&mut self, code: Vec<addr_t>) {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/emu/cpu/cmp.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let mut cg = ComputeGroup::new(CPU_CORES,Rc::clone(&cache),t,(id, n as u16));
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]   --> src/emu/code.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let opcode = self.code[ip];
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/emu/code.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |             for symbol in self.symbols() {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/emu/builder.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/builder.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]  --> src/asm/mod.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn assemble_to_file(code: &str) -> OsString {
[INFO] [stdout]   |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GPIO_REG_MAX` is never used
[INFO] [stdout]   --> src/emu/cpu/register.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const GPIO_REG_MAX: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iter` and `next_invalid` are never read
[INFO] [stdout]    --> src/emu/cpu/isa.rs:941:52
[INFO] [stdout]     |
[INFO] [stdout] 941 | pub struct DecodedIterator<T: Iterator<Item=u8>> { iter: T, next_invalid: bool }
[INFO] [stdout]     |            --------------- fields in this struct   ^^^^     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `pid` is never used
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pc`, `mp`, `bp`, and `sreg` are never used
[INFO] [stdout]    --> src/emu/cpu/pe.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 60  | impl ProcessingElement {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn pc(&self) -> addr_t { self.registers[Register::PC] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 241 |     #[inline(always)]
[INFO] [stdout] 242 |     fn mp(&self) -> addr_t { self.registers[Register::MP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 243 |     #[inline(always)]
[INFO] [stdout] 244 |     fn bp(&self) -> addr_t { self.registers[Register::BP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn sreg(&mut self) -> &mut register_t { &mut self.registers[Register::SREG] }
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_string` is never used
[INFO] [stdout]    --> src/emu/code.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn read_string(mut buf: &mut dyn Read) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_data` is never used
[INFO] [stdout]   --> src/emu/builder.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Builder {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn push_data(&mut self, data: addr_t) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `device_count` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/mod.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | static mut device_count: u16 = 1;
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEVICE_COUNT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         static mut pid: u16 = 0;
[INFO] [stdout]     |                    ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InstructionTable`, `InstructionType`, and `types::Value`
[INFO] [stdout]  --> src/bin/bdvm.rs:5:103
[INFO] [stdout]   |
[INFO] [stdout] 5 | ..., emu::cpu::{Register, isa::{Instruction, InstructionTable, InstructionType}}, types::Value};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.50s
[INFO] running `Command { std: "docker" "inspect" "96ddeaa8591f530479f320eb5c2647068215d89106ce3a1250241175ec1ae332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96ddeaa8591f530479f320eb5c2647068215d89106ce3a1250241175ec1ae332", kill_on_drop: false }`
[INFO] [stdout] 96ddeaa8591f530479f320eb5c2647068215d89106ce3a1250241175ec1ae332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3520334141b05f90327827f352e00ca131195cfd94df1bb6cf0c1838090c74e6
[INFO] running `Command { std: "docker" "start" "-a" "3520334141b05f90327827f352e00ca131195cfd94df1bb6cf0c1838090c74e6", kill_on_drop: false }`
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/emu/cpu/register.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Index, IndexMut, Deref};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/emu/cpu/register.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SREG_MASK` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum SREG_MASK {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `SregMask`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `PeId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CU_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to upper camel case: `CuId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CG_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                   ^^^^^ help: convert the identifier to upper camel case: `CgId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEVICE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                          ^^^^^^^^^ help: convert the identifier to upper camel case: `DeviceId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromPrimitive` and `ToPrimitive`
[INFO] [stdout]   --> src/emu/cpu/isa.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:121:62
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use crate::{emu::{Register, isa::{valid_u16, valid_u8}}, types};
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `code` should have an upper camel case name
[INFO] [stdout]    --> src/emu/cpu/isa.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub enum code {
[INFO] [stdout]     |              ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:367:39
[INFO] [stdout]     |
[INFO] [stdout] 367 | use std::{collections::HashMap, fmt::{Error, Display}, str::FromStr};
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::internal::Inst`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::internal::Inst;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FLASH_MAX`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::emu::{INSTRUCTIONS_MAX, SRAM_MAX, L2_CACHE_MAX, FLASH_MAX};
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MASK_EXT`, `MASK_OP`, `MASK_RD`, `MASK_RS`, and `MASK_XD`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:20:52
[INFO] [stdout]    |
[INFO] [stdout] 20 | use super::isa::{ISA, Instruction, Instruction::*, MASK_OP, MASK_RD, MASK_RS, MASK_EXT, MASK_XD, op, };
[INFO] [stdout]    |                                                    ^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `addr_t`
[INFO] [stdout]   --> src/emu/code.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::types::{from_byte_code::FromByteCode,to_byte_code::ToByteCode, code_t, addr_t, table::Table};
[INFO] [stdout]    |                                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:177:38
[INFO] [stdout]     |
[INFO] [stdout] 177 |         pub fn to_instruction(&self, args: &[u16]) -> Instruction {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 code::ADD   => Instruction::ADD(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 185 |                 code::ADDI  => Instruction::ADDI(Register::from(args[1]), valid_u16(args[2])),
[INFO] [stdout]     |                 ---------- matches some of the same values
[INFO] [stdout] 186 |                 code::AND   => Instruction::AND(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 187 |                 code::ASR   => Instruction::ASR(Register::from(args[1])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ ...and 51 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:21
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 773 |             Instruction::ADD(rd,rs) => format!("ADD {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 774 |             Instruction::ADDI(rd,imm) => format!("ADDI {:?}, {imm}",rd),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 775 |             Instruction::AND(rd,rs) => format!("AND {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 776 |             Instruction::ASR(rd) => format!("ASR {:?}", rd),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ ...and 52 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:919:30
[INFO] [stdout]     |
[INFO] [stdout] 919 |     pub fn insert(&mut self, instr: Instruction) {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:929:17
[INFO] [stdout]     |
[INFO] [stdout] 929 |             let instr = &self.0[key];
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/isa.rs:927:13
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let mut result = vec![];
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instr` is never read
[INFO] [stdout]   --> src/emu/cpu/pe.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut instr = Instruction::UnknownOp(code);
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut code = &mut builder.instructions.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let mut data = &mut builder.data.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:285:22
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn encode(&self, instr: Instruction) -> code_t {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let opcode = self.get_opcode(instr);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 326 |             BREQ(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:327:18
[INFO] [stdout]     |
[INFO] [stdout] 327 |             BRGE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |             BRLO(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:330:18
[INFO] [stdout]     |
[INFO] [stdout] 330 |             BRLT(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:331:18
[INFO] [stdout]     |
[INFO] [stdout] 331 |             BRNE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:332:18
[INFO] [stdout]     |
[INFO] [stdout] 332 |             BRSH(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:23
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:17
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:19
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |             CLR(r) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:17
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `K`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_K`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:18
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rs`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:16
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:20
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:466:19
[INFO] [stdout]     |
[INFO] [stdout] 466 |             RCALL(imm) => { todo!() },
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:471:18
[INFO] [stdout]     |
[INFO] [stdout] 471 |             RJMP(imm) => { todo!(); },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:18
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:24
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |             SET(rd) => {todo!();},
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:515:20
[INFO] [stdout]     |
[INFO] [stdout] 515 |     fn halt(&self, args: &[u16]) {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:518:19
[INFO] [stdout]     |
[INFO] [stdout] 518 |     fn brk(&self, args: &[u16]) {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:547:24
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn call(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:551:24
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn cbio(&mut self, args: &[code_t]) { 
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:588:23
[INFO] [stdout]     |
[INFO] [stdout] 588 |     fn jmp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:637:23
[INFO] [stdout]     |
[INFO] [stdout] 637 |     fn nor(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:641:23
[INFO] [stdout]     |
[INFO] [stdout] 641 |     fn ret(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:645:24
[INFO] [stdout]     |
[INFO] [stdout] 645 |     fn sbio(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:649:23
[INFO] [stdout]     |
[INFO] [stdout] 649 |     fn sbr(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:653:22
[INFO] [stdout]     |
[INFO] [stdout] 653 |     fn st(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:657:23
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn std(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:661:23
[INFO] [stdout]     |
[INFO] [stdout] 661 |     fn stp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:695:23
[INFO] [stdout]     |
[INFO] [stdout] 695 |     fn nop(&mut self, args: &[u16]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:701:23
[INFO] [stdout]     |
[INFO] [stdout] 701 |     fn cli(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |     fn sei(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]   --> src/emu/cpu/cu.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn assign_work(&mut self, code: Vec<addr_t>) {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/emu/cpu/cmp.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let mut cg = ComputeGroup::new(CPU_CORES,Rc::clone(&cache),t,(id, n as u16));
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]   --> src/emu/code.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let opcode = self.code[ip];
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/emu/code.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |             for symbol in self.symbols() {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/emu/builder.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/builder.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]  --> src/asm/mod.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn assemble_to_file(code: &str) -> OsString {
[INFO] [stdout]   |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GPIO_REG_MAX` is never used
[INFO] [stdout]   --> src/emu/cpu/register.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const GPIO_REG_MAX: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iter` and `next_invalid` are never read
[INFO] [stdout]    --> src/emu/cpu/isa.rs:941:52
[INFO] [stdout]     |
[INFO] [stdout] 941 | pub struct DecodedIterator<T: Iterator<Item=u8>> { iter: T, next_invalid: bool }
[INFO] [stdout]     |            --------------- fields in this struct   ^^^^     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `pid` is never used
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pc`, `mp`, `bp`, and `sreg` are never used
[INFO] [stdout]    --> src/emu/cpu/pe.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 60  | impl ProcessingElement {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn pc(&self) -> addr_t { self.registers[Register::PC] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 241 |     #[inline(always)]
[INFO] [stdout] 242 |     fn mp(&self) -> addr_t { self.registers[Register::MP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 243 |     #[inline(always)]
[INFO] [stdout] 244 |     fn bp(&self) -> addr_t { self.registers[Register::BP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn sreg(&mut self) -> &mut register_t { &mut self.registers[Register::SREG] }
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_string` is never used
[INFO] [stdout]    --> src/emu/code.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn read_string(mut buf: &mut dyn Read) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_data` is never used
[INFO] [stdout]   --> src/emu/builder.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Builder {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn push_data(&mut self, data: addr_t) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `device_count` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/mod.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | static mut device_count: u16 = 1;
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEVICE_COUNT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling battledroids v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         static mut pid: u16 = 0;
[INFO] [stdout]     |                    ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `InstructionTable`, `InstructionType`, and `types::Value`
[INFO] [stdout]  --> src/bin/bdvm.rs:5:103
[INFO] [stdout]   |
[INFO] [stdout] 5 | ..., emu::cpu::{Register, isa::{Instruction, InstructionTable, InstructionType}}, types::Value};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Deref`
[INFO] [stdout]  --> src/emu/cpu/register.rs:4:33
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::{Index, IndexMut, Deref};
[INFO] [stdout]   |                                 ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ToPrimitive`
[INFO] [stdout]  --> src/emu/cpu/register.rs:8:33
[INFO] [stdout]   |
[INFO] [stdout] 8 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]   |                                 ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `SREG_MASK` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub enum SREG_MASK {
[INFO] [stdout]    |          ^^^^^^^^^ help: convert the identifier to upper camel case: `SregMask`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `PE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:5
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to upper camel case: `PeId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CU_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |            ^^^^^ help: convert the identifier to upper camel case: `CuId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `CG_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:19
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                   ^^^^^ help: convert the identifier to upper camel case: `CgId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `DEVICE_ID` should have an upper camel case name
[INFO] [stdout]   --> src/emu/cpu/register.rs:68:26
[INFO] [stdout]    |
[INFO] [stdout] 68 |     PE_ID, CU_ID, CG_ID, DEVICE_ID,
[INFO] [stdout]    |                          ^^^^^^^^^ help: convert the identifier to upper camel case: `DeviceId`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FromPrimitive` and `ToPrimitive`
[INFO] [stdout]   --> src/emu/cpu/isa.rs:30:18
[INFO] [stdout]    |
[INFO] [stdout] 30 | use num_traits::{FromPrimitive, ToPrimitive};
[INFO] [stdout]    |                  ^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `types`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:121:62
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use crate::{emu::{Register, isa::{valid_u16, valid_u8}}, types};
[INFO] [stdout]     |                                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `code` should have an upper camel case name
[INFO] [stdout]    --> src/emu/cpu/isa.rs:128:14
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub enum code {
[INFO] [stdout]     |              ^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:367:39
[INFO] [stdout]     |
[INFO] [stdout] 367 | use std::{collections::HashMap, fmt::{Error, Display}, str::FromStr};
[INFO] [stdout]     |                                       ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::internal::Inst`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use regex::internal::Inst;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FLASH_MAX`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:14:60
[INFO] [stdout]    |
[INFO] [stdout] 14 | use crate::emu::{INSTRUCTIONS_MAX, SRAM_MAX, L2_CACHE_MAX, FLASH_MAX};
[INFO] [stdout]    |                                                            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `MASK_EXT`, `MASK_OP`, `MASK_RD`, `MASK_RS`, and `MASK_XD`
[INFO] [stdout]   --> src/emu/cpu/pe.rs:20:52
[INFO] [stdout]    |
[INFO] [stdout] 20 | use super::isa::{ISA, Instruction, Instruction::*, MASK_OP, MASK_RD, MASK_RS, MASK_EXT, MASK_XD, op, };
[INFO] [stdout]    |                                                    ^^^^^^^  ^^^^^^^  ^^^^^^^  ^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `addr_t`
[INFO] [stdout]   --> src/emu/code.rs:12:83
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::types::{from_byte_code::FromByteCode,to_byte_code::ToByteCode, code_t, addr_t, table::Table};
[INFO] [stdout]    |                                                                                   ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead` and `BufReader`
[INFO] [stdout]    --> src/emu/builder.rs:140:26
[INFO] [stdout]     |
[INFO] [stdout] 140 |     use std::io::{Write, BufReader, BufRead, Error};
[INFO] [stdout]     |                          ^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:177:38
[INFO] [stdout]     |
[INFO] [stdout] 177 |         pub fn to_instruction(&self, args: &[u16]) -> Instruction {
[INFO] [stdout]     |                                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:240:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 code::ADD   => Instruction::ADD(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 185 |                 code::ADDI  => Instruction::ADDI(Register::from(args[1]), valid_u16(args[2])),
[INFO] [stdout]     |                 ---------- matches some of the same values
[INFO] [stdout] 186 |                 code::AND   => Instruction::AND(Register::from(args[1]), Register::from(args[2])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] 187 |                 code::ASR   => Instruction::ASR(Register::from(args[1])),
[INFO] [stdout]     |                 --------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 240 |                 _ => Instruction::UnknownOp(args[0].parse::<u16>().unwrap()),
[INFO] [stdout]     |                 ^ ...and 51 other patterns collectively make this unreachable
[INFO] [stdout]     = note: `#[warn(unreachable_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:17
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:594:21
[INFO] [stdout]     |
[INFO] [stdout] 594 |             CPI(rd, i) => todo!(),
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/emu/cpu/isa.rs:829:13
[INFO] [stdout]     |
[INFO] [stdout] 773 |             Instruction::ADD(rd,rs) => format!("ADD {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 774 |             Instruction::ADDI(rd,imm) => format!("ADDI {:?}, {imm}",rd),
[INFO] [stdout]     |             ------------------------- matches some of the same values
[INFO] [stdout] 775 |             Instruction::AND(rd,rs) => format!("AND {:?}, {:?}",rd,rs),
[INFO] [stdout]     |             ----------------------- matches some of the same values
[INFO] [stdout] 776 |             Instruction::ASR(rd) => format!("ASR {:?}", rd),
[INFO] [stdout]     |             -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 829 |             _ => format!("??")
[INFO] [stdout]     |             ^ ...and 52 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:919:30
[INFO] [stdout]     |
[INFO] [stdout] 919 |     pub fn insert(&mut self, instr: Instruction) {
[INFO] [stdout]     |                              ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/isa.rs:929:17
[INFO] [stdout]     |
[INFO] [stdout] 929 |             let instr = &self.0[key];
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/isa.rs:927:13
[INFO] [stdout]     |
[INFO] [stdout] 927 |         let mut result = vec![];
[INFO] [stdout]     |             ----^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instr` is never read
[INFO] [stdout]   --> src/emu/cpu/pe.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |             let mut instr = Instruction::UnknownOp(code);
[INFO] [stdout]    |                     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:265:13
[INFO] [stdout]     |
[INFO] [stdout] 265 |         let mut code = &mut builder.instructions.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/cpu/pe.rs:268:13
[INFO] [stdout]     |
[INFO] [stdout] 268 |         let mut data = &mut builder.data.clone();
[INFO] [stdout]     |             ----^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `instr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:285:22
[INFO] [stdout]     |
[INFO] [stdout] 285 |     fn encode(&self, instr: Instruction) -> code_t {
[INFO] [stdout]     |                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_instr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:289:13
[INFO] [stdout]     |
[INFO] [stdout] 289 |         let opcode = self.get_opcode(instr);
[INFO] [stdout]     |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:326:18
[INFO] [stdout]     |
[INFO] [stdout] 326 |             BREQ(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:327:18
[INFO] [stdout]     |
[INFO] [stdout] 327 |             BRGE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:329:18
[INFO] [stdout]     |
[INFO] [stdout] 329 |             BRLO(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:330:18
[INFO] [stdout]     |
[INFO] [stdout] 330 |             BRLT(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:331:18
[INFO] [stdout]     |
[INFO] [stdout] 331 |             BRNE(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:332:18
[INFO] [stdout]     |
[INFO] [stdout] 332 |             BRSH(imm) => { todo!() },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:18
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:345:23
[INFO] [stdout]     |
[INFO] [stdout] 345 |             CBIO(addr,bit) => { todo!() },
[INFO] [stdout]     |                       ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:17
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:346:19
[INFO] [stdout]     |
[INFO] [stdout] 346 |             CBR(r,v) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:347:17
[INFO] [stdout]     |
[INFO] [stdout] 347 |             CLR(r) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `r`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:17
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                 ^ help: if this is intentional, prefix it with an underscore: `_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `K`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: if this is intentional, prefix it with an underscore: `_K`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:18
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                  ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rs`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:354:21
[INFO] [stdout]     |
[INFO] [stdout] 354 |             CPSE(rd,rs) => { todo!() },
[INFO] [stdout]     |                     ^^ help: if this is intentional, prefix it with an underscore: `_rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:16
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:377:20
[INFO] [stdout]     |
[INFO] [stdout] 377 |             IN(rd, imm) => { todo!()},
[INFO] [stdout]     |                    ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:466:19
[INFO] [stdout]     |
[INFO] [stdout] 466 |             RCALL(imm) => { todo!() },
[INFO] [stdout]     |                   ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `imm`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:471:18
[INFO] [stdout]     |
[INFO] [stdout] 471 |             RJMP(imm) => { todo!(); },
[INFO] [stdout]     |                  ^^^ help: if this is intentional, prefix it with an underscore: `_imm`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `addr`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:18
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                  ^^^^ help: if this is intentional, prefix it with an underscore: `_addr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `bit`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:472:24
[INFO] [stdout]     |
[INFO] [stdout] 472 |             SBIO(addr, bit) => {
[INFO] [stdout]     |                        ^^^ help: if this is intentional, prefix it with an underscore: `_bit`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:480:17
[INFO] [stdout]     |
[INFO] [stdout] 480 |             SET(rd) => {todo!();},
[INFO] [stdout]     |                 ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:515:20
[INFO] [stdout]     |
[INFO] [stdout] 515 |     fn halt(&self, args: &[u16]) {
[INFO] [stdout]     |                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:518:19
[INFO] [stdout]     |
[INFO] [stdout] 518 |     fn brk(&self, args: &[u16]) {
[INFO] [stdout]     |                   ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:529:13
[INFO] [stdout]     |
[INFO] [stdout] 529 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:547:24
[INFO] [stdout]     |
[INFO] [stdout] 547 |     fn call(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:551:24
[INFO] [stdout]     |
[INFO] [stdout] 551 |     fn cbio(&mut self, args: &[code_t]) { 
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rd`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:561:13
[INFO] [stdout]     |
[INFO] [stdout] 561 |         let rd = Register::from_u16(args[0]).unwrap();
[INFO] [stdout]     |             ^^ help: if this is intentional, prefix it with an underscore: `_rd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:588:23
[INFO] [stdout]     |
[INFO] [stdout] 588 |     fn jmp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:637:23
[INFO] [stdout]     |
[INFO] [stdout] 637 |     fn nor(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:641:23
[INFO] [stdout]     |
[INFO] [stdout] 641 |     fn ret(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:645:24
[INFO] [stdout]     |
[INFO] [stdout] 645 |     fn sbio(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                        ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:649:23
[INFO] [stdout]     |
[INFO] [stdout] 649 |     fn sbr(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:653:22
[INFO] [stdout]     |
[INFO] [stdout] 653 |     fn st(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                      ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:657:23
[INFO] [stdout]     |
[INFO] [stdout] 657 |     fn std(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:661:23
[INFO] [stdout]     |
[INFO] [stdout] 661 |     fn stp(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:695:23
[INFO] [stdout]     |
[INFO] [stdout] 695 |     fn nop(&mut self, args: &[u16]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:701:23
[INFO] [stdout]     |
[INFO] [stdout] 701 |     fn cli(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]    --> src/emu/cpu/pe.rs:706:23
[INFO] [stdout]     |
[INFO] [stdout] 706 |     fn sei(&mut self, args: &[code_t]) {
[INFO] [stdout]     |                       ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]   --> src/emu/cpu/cu.rs:46:35
[INFO] [stdout]    |
[INFO] [stdout] 46 |     pub fn assign_work(&mut self, code: Vec<addr_t>) {
[INFO] [stdout]    |                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/emu/cpu/cmp.rs:62:17
[INFO] [stdout]    |
[INFO] [stdout] 62 |             let mut cg = ComputeGroup::new(CPU_CORES,Rc::clone(&cache),t,(id, n as u16));
[INFO] [stdout]    |                 ----^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `opcode`
[INFO] [stdout]   --> src/emu/code.rs:96:17
[INFO] [stdout]    |
[INFO] [stdout] 96 |             let opcode = self.code[ip];
[INFO] [stdout]    |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_opcode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `symbol`
[INFO] [stdout]    --> src/emu/code.rs:100:17
[INFO] [stdout]     |
[INFO] [stdout] 100 |             for symbol in self.symbols() {
[INFO] [stdout]     |                 ^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbol`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buf`
[INFO] [stdout]    --> src/emu/builder.rs:105:32
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_buf`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/emu/builder.rs:105:28
[INFO] [stdout]     |
[INFO] [stdout] 105 |     fn to_byte_code(&self, mut buf: &mut dyn Write) {
[INFO] [stdout]     |                            ----^^^
[INFO] [stdout]     |                            |
[INFO] [stdout]     |                            help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `code`
[INFO] [stdout]  --> src/asm/mod.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn assemble_to_file(code: &str) -> OsString {
[INFO] [stdout]   |                         ^^^^ help: if this is intentional, prefix it with an underscore: `_code`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GPIO_REG_MAX` is never used
[INFO] [stdout]   --> src/emu/cpu/register.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const GPIO_REG_MAX: usize = 16;
[INFO] [stdout]    |       ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `iter` and `next_invalid` are never read
[INFO] [stdout]    --> src/emu/cpu/isa.rs:941:52
[INFO] [stdout]     |
[INFO] [stdout] 941 | pub struct DecodedIterator<T: Iterator<Item=u8>> { iter: T, next_invalid: bool }
[INFO] [stdout]     |            --------------- fields in this struct   ^^^^     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `pid` is never used
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `pc`, `mp`, `bp`, and `sreg` are never used
[INFO] [stdout]    --> src/emu/cpu/pe.rs:240:8
[INFO] [stdout]     |
[INFO] [stdout] 60  | impl ProcessingElement {
[INFO] [stdout]     | ---------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 240 |     fn pc(&self) -> addr_t { self.registers[Register::PC] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 241 |     #[inline(always)]
[INFO] [stdout] 242 |     fn mp(&self) -> addr_t { self.registers[Register::MP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] 243 |     #[inline(always)]
[INFO] [stdout] 244 |     fn bp(&self) -> addr_t { self.registers[Register::BP] }
[INFO] [stdout]     |        ^^
[INFO] [stdout] ...
[INFO] [stdout] 248 |     fn sreg(&mut self) -> &mut register_t { &mut self.registers[Register::SREG] }
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `read_string` is never used
[INFO] [stdout]    --> src/emu/code.rs:244:4
[INFO] [stdout]     |
[INFO] [stdout] 244 | fn read_string(mut buf: &mut dyn Read) -> String {
[INFO] [stdout]     |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `push_data` is never used
[INFO] [stdout]   --> src/emu/builder.rs:45:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Builder {
[INFO] [stdout]    | ------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 45 |     fn push_data(&mut self, data: addr_t) -> usize {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `device_count` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/mod.rs:197:12
[INFO] [stdout]     |
[INFO] [stdout] 197 | static mut device_count: u16 = 1;
[INFO] [stdout]     |            ^^^^^^^^^^^^ help: convert the identifier to upper case: `DEVICE_COUNT`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]   --> src/emu/cpu/pe.rs:59:12
[INFO] [stdout]    |
[INFO] [stdout] 59 | static mut pid: u16 = 1;
[INFO] [stdout]    |            ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static variable `pid` should have an upper case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:231:20
[INFO] [stdout]     |
[INFO] [stdout] 231 |         static mut pid: u16 = 0;
[INFO] [stdout]     |                    ^^^ help: convert the identifier to upper case: `PID`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]    --> src/emu/cpu/pe.rs:353:19
[INFO] [stdout]     |
[INFO] [stdout] 353 |             CPI(r,K) => { todo!() },
[INFO] [stdout]     |                   ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/emu/builder.rs:167:9
[INFO] [stdout]     |
[INFO] [stdout] 167 |         write!(fl, "LDI R0, 100\nLDI R1, 23\nADD R0, R1");
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `write` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.96s
[INFO] running `Command { std: "docker" "inspect" "3520334141b05f90327827f352e00ca131195cfd94df1bb6cf0c1838090c74e6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3520334141b05f90327827f352e00ca131195cfd94df1bb6cf0c1838090c74e6", kill_on_drop: false }`
[INFO] [stdout] 3520334141b05f90327827f352e00ca131195cfd94df1bb6cf0c1838090c74e6