[INFO] cloning repository https://github.com/pecet3/pecet-vm [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pecet3/pecet-vm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpecet3%2Fpecet-vm", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpecet3%2Fpecet-vm'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 114b8f6782ddbe7574616d5f081cb98bd184fe88 [INFO] building pecet3/pecet-vm 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%2Fpecet3%2Fpecet-vm" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/pecet3/pecet-vm 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/pecet3/pecet-vm [INFO] finished tweaking git repo https://github.com/pecet3/pecet-vm [INFO] tweaked toml for git repo https://github.com/pecet3/pecet-vm written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/pecet3/pecet-vm 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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 2295f349618c3d1faeedf94505f26f4d67c15a93354ffbde7f2464a82e3dc573 [INFO] running `Command { std: "docker" "start" "-a" "2295f349618c3d1faeedf94505f26f4d67c15a93354ffbde7f2464a82e3dc573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2295f349618c3d1faeedf94505f26f4d67c15a93354ffbde7f2464a82e3dc573", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2295f349618c3d1faeedf94505f26f4d67c15a93354ffbde7f2464a82e3dc573", kill_on_drop: false }` [INFO] [stdout] 2295f349618c3d1faeedf94505f26f4d67c15a93354ffbde7f2464a82e3dc573 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 176c66a971f57307b1f84c47540eb3b85b6f75f649f255f5a053cd2e6a9b5dcf [INFO] running `Command { std: "docker" "start" "-a" "176c66a971f57307b1f84c47540eb3b85b6f75f649f255f5a053cd2e6a9b5dcf", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stderr] Compiling minimal-lexical v0.2.1 [INFO] [stderr] Compiling nom v7.1.3 [INFO] [stderr] Compiling pecet-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `instruction::Opcode` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use instruction::Opcode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult` and `bytes::complete::tag` [INFO] [stdout] --> src/main.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::{bytes::complete::tag, IResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alphanumeric1`, `multispace0`, `preceded`, `recognize_float`, `space0`, `space1`, `tag`, and `terminated` [INFO] [stdout] --> src/assembler/parsers.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | bytes::complete::{tag, tag_no_case, take_while1}, [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, space0, space1}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] 5 | combinator::{map, opt, recognize}, [INFO] [stdout] 6 | number::complete::{float, recognize_float}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | sequence::{pair, preceded, terminated}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/assembler/symbol_table.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | offset: Some((offset)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - offset: Some((offset)), [INFO] [stdout] 18 + offset: Some(offset), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, and `ops::Deref` [INFO] [stdout] --> src/assembler/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | ops::Deref, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alpha1`, `alphanumeric1`, `char`, `digit1`, `float`, `map`, `opt`, `pair`, `preceded`, `recognize_float`, `recognize`, `space0`, `space1`, `tag_no_case`, `tag`, `take_while1`, and `terminated` [INFO] [stdout] --> src/assembler/mod.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | bytes::complete::{tag, tag_no_case, take_while1}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 14 | character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, space0, space1}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^ ^^^^ ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] 15 | combinator::{map, opt, recognize}, [INFO] [stdout] | ^^^ ^^^ ^^^^^^^^^ [INFO] [stdout] 16 | number::complete::{float, recognize_float}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | sequence::{pair, preceded, terminated}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::instruction::Opcode` [INFO] [stdout] --> src/repl/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::instruction::Opcode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbols` [INFO] [stdout] --> src/assembler/asm_instruction.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbols` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/assembler/mod.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let tokens = self.tokenize(raw).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/assembler/mod.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut result: Vec = Vec::new(); [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: unused variable: `reg_num` [INFO] [stdout] --> src/assembler/mod.rs:132:50 [INFO] [stdout] | [INFO] [stdout] 132 | if let Token::Register { reg_num } = tokens[index + 1] { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `reg_num: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/repl/mod.rs:95:26 [INFO] [stdout] | [INFO] [stdout] 95 | let (res, tokens) = self.assembler.tokenize(&buffer.trim()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/vm.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | for i in 0..bytes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `program`, `ro`, and `symbols` are never read [INFO] [stdout] --> src/assembler/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Assembler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 38 | pub program: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub ro: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] 40 | pub symbols: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assembler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `assemble`, `process_first_phase`, and `to_asm_instructions` are never used [INFO] [stdout] --> src/assembler/mod.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl Assembler { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn assemble<'a>(&self, raw: &'a str) -> Result, &str> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn process_first_phase(&mut self, tokens: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 184 | fn to_asm_instructions(&self, tokens: Vec) -> Result, &str> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_bytes` is never used [INFO] [stdout] --> src/assembler/asm_instruction.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl AsmInstruction { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 16 | pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_data` is never used [INFO] [stdout] --> src/assembler/parsers.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_data(input: &str) -> IResult<&str, Token> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `offset`, and `symbol_type` are never read [INFO] [stdout] --> src/assembler/symbol_table.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Symbol { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 3 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub offset: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | pub symbol_type: SymbolType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_with_offset` are never used [INFO] [stdout] --> src/assembler/symbol_table.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Symbol { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 8 | pub fn new(name: String, symbol_type: SymbolType) -> Symbol { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn new_with_offset(name: String, symbol_type: SymbolType, offset: u32) -> Symbol { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Label`, `Integer`, and `IrString` are never constructed [INFO] [stdout] --> src/assembler/symbol_table.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum SymbolType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 25 | Label, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | Integer, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 27 | IrString, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `symbols` is never read [INFO] [stdout] --> src/assembler/symbol_table.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SymbolTable { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 32 | pub symbols: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add_symbol` are never used [INFO] [stdout] --> src/assembler/symbol_table.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl SymbolTable { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new() -> SymbolTable { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn add_symbol(&mut self, symbol: Symbol) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/instruction.rs:59:12 [INFO] [stdout] | [INFO] [stdout] 58 | impl Instruction { [INFO] [stdout] | ---------------- associated function in this implementation [INFO] [stdout] 59 | pub fn new(opcode: Opcode) -> Instruction { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_hex` is never used [INFO] [stdout] --> src/repl/mod.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl REPL { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn parse_hex(&mut self, i: &str) -> Result, ParseIntError> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ro_data` is never read [INFO] [stdout] --> src/vm.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct VM { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub ro_data: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `next_16_bits` and `run` are never used [INFO] [stdout] --> src/vm.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl VM { [INFO] [stdout] | ------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | fn next_16_bits(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn run(&mut self) { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.77s [INFO] running `Command { std: "docker" "inspect" "176c66a971f57307b1f84c47540eb3b85b6f75f649f255f5a053cd2e6a9b5dcf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "176c66a971f57307b1f84c47540eb3b85b6f75f649f255f5a053cd2e6a9b5dcf", kill_on_drop: false }` [INFO] [stdout] 176c66a971f57307b1f84c47540eb3b85b6f75f649f255f5a053cd2e6a9b5dcf [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 37afa1dba22f55badaec74081fdb7bb1deaba6e5db7e3c28fb111a2d8e806958 [INFO] running `Command { std: "docker" "start" "-a" "37afa1dba22f55badaec74081fdb7bb1deaba6e5db7e3c28fb111a2d8e806958", kill_on_drop: false }` [INFO] [stderr] Compiling pecet-vm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `instruction::Opcode` [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use instruction::Opcode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `IResult` and `bytes::complete::tag` [INFO] [stdout] --> src/main.rs:2:11 [INFO] [stdout] | [INFO] [stdout] 2 | use nom::{bytes::complete::tag, IResult}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alphanumeric1`, `multispace0`, `preceded`, `recognize_float`, `space0`, `space1`, `tag`, and `terminated` [INFO] [stdout] --> src/assembler/parsers.rs:3:23 [INFO] [stdout] | [INFO] [stdout] 3 | bytes::complete::{tag, tag_no_case, take_while1}, [INFO] [stdout] | ^^^ [INFO] [stdout] 4 | character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, space0, space1}, [INFO] [stdout] | ^^^^^^^^^^^^^ ^^^^^^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] 5 | combinator::{map, opt, recognize}, [INFO] [stdout] 6 | number::complete::{float, recognize_float}, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 7 | sequence::{pair, preceded, terminated}, [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/assembler/symbol_table.rs:18:26 [INFO] [stdout] | [INFO] [stdout] 18 | offset: Some((offset)), [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 18 - offset: Some((offset)), [INFO] [stdout] 18 + offset: Some(offset), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BorrowMut`, `Borrow`, and `ops::Deref` [INFO] [stdout] --> src/assembler/mod.rs:6:14 [INFO] [stdout] | [INFO] [stdout] 6 | borrow::{Borrow, BorrowMut}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^ [INFO] [stdout] 7 | ops::Deref, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `alpha1`, `alphanumeric1`, `char`, `digit1`, `float`, `map`, `opt`, `pair`, `preceded`, `recognize_float`, `recognize`, `space0`, `space1`, `tag_no_case`, `tag`, `take_while1`, and `terminated` [INFO] [stdout] --> src/assembler/mod.rs:13:23 [INFO] [stdout] | [INFO] [stdout] 13 | bytes::complete::{tag, tag_no_case, take_while1}, [INFO] [stdout] | ^^^ ^^^^^^^^^^^ ^^^^^^^^^^^ [INFO] [stdout] 14 | character::complete::{alpha1, alphanumeric1, char, digit1, multispace0, space0, space1}, [INFO] [stdout] | ^^^^^^ ^^^^^^^^^^^^^ ^^^^ ^^^^^^ ^^^^^^ ^^^^^^ [INFO] [stdout] 15 | combinator::{map, opt, recognize}, [INFO] [stdout] | ^^^ ^^^ ^^^^^^^^^ [INFO] [stdout] 16 | number::complete::{float, recognize_float}, [INFO] [stdout] | ^^^^^ ^^^^^^^^^^^^^^^ [INFO] [stdout] 17 | sequence::{pair, preceded, terminated}, [INFO] [stdout] | ^^^^ ^^^^^^^^ ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::instruction::Opcode` [INFO] [stdout] --> src/repl/mod.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::instruction::Opcode; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `symbols` [INFO] [stdout] --> src/assembler/asm_instruction.rs:16:28 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_symbols` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `tokens` [INFO] [stdout] --> src/assembler/mod.rs:52:13 [INFO] [stdout] | [INFO] [stdout] 52 | let tokens = self.tokenize(raw).unwrap(); [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_tokens` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/assembler/mod.rs:51:13 [INFO] [stdout] | [INFO] [stdout] 51 | let mut result: Vec = Vec::new(); [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: unused variable: `reg_num` [INFO] [stdout] --> src/assembler/mod.rs:132:50 [INFO] [stdout] | [INFO] [stdout] 132 | if let Token::Register { reg_num } = tokens[index + 1] { [INFO] [stdout] | ^^^^^^^ help: try ignoring the field: `reg_num: _` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `res` [INFO] [stdout] --> src/repl/mod.rs:95:26 [INFO] [stdout] | [INFO] [stdout] 95 | let (res, tokens) = self.assembler.tokenize(&buffer.trim()).unwrap(); [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_res` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/vm.rs:81:21 [INFO] [stdout] | [INFO] [stdout] 81 | for i in 0..bytes { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `program`, `ro`, and `symbols` are never read [INFO] [stdout] --> src/assembler/mod.rs:38:9 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Assembler { [INFO] [stdout] | --------- fields in this struct [INFO] [stdout] 38 | pub program: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 39 | pub ro: Vec, [INFO] [stdout] | ^^ [INFO] [stdout] 40 | pub symbols: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Assembler` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: methods `assemble` and `process_first_phase` are never used [INFO] [stdout] --> src/assembler/mod.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 42 | impl Assembler { [INFO] [stdout] | -------------- methods in this implementation [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn assemble<'a>(&self, raw: &'a str) -> Result, &str> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 56 | fn process_first_phase(&mut self, tokens: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `to_bytes` is never used [INFO] [stdout] --> src/assembler/asm_instruction.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 15 | impl AsmInstruction { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] 16 | pub fn to_bytes(&self, symbols: &SymbolTable) -> Vec { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_data` is never used [INFO] [stdout] --> src/assembler/parsers.rs:76:8 [INFO] [stdout] | [INFO] [stdout] 76 | pub fn parse_data(input: &str) -> IResult<&str, Token> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `name`, `offset`, and `symbol_type` are never read [INFO] [stdout] --> src/assembler/symbol_table.rs:3:9 [INFO] [stdout] | [INFO] [stdout] 2 | pub struct Symbol { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 3 | pub name: String, [INFO] [stdout] | ^^^^ [INFO] [stdout] 4 | pub offset: Option, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 5 | pub symbol_type: SymbolType, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Symbol` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated functions `new` and `new_with_offset` are never used [INFO] [stdout] --> src/assembler/symbol_table.rs:8:12 [INFO] [stdout] | [INFO] [stdout] 7 | impl Symbol { [INFO] [stdout] | ----------- associated functions in this implementation [INFO] [stdout] 8 | pub fn new(name: String, symbol_type: SymbolType) -> Symbol { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 15 | pub fn new_with_offset(name: String, symbol_type: SymbolType, offset: u32) -> Symbol { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Label`, `Integer`, and `IrString` are never constructed [INFO] [stdout] --> src/assembler/symbol_table.rs:25:5 [INFO] [stdout] | [INFO] [stdout] 24 | pub enum SymbolType { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 25 | Label, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 26 | Integer, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 27 | IrString, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolType` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `symbols` is never read [INFO] [stdout] --> src/assembler/symbol_table.rs:32:9 [INFO] [stdout] | [INFO] [stdout] 31 | pub struct SymbolTable { [INFO] [stdout] | ----------- field in this struct [INFO] [stdout] 32 | pub symbols: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `SymbolTable` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new` and `add_symbol` are never used [INFO] [stdout] --> src/assembler/symbol_table.rs:35:12 [INFO] [stdout] | [INFO] [stdout] 34 | impl SymbolTable { [INFO] [stdout] | ---------------- associated items in this implementation [INFO] [stdout] 35 | pub fn new() -> SymbolTable { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn add_symbol(&mut self, symbol: Symbol) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `parse_hex` is never used [INFO] [stdout] --> src/repl/mod.rs:24:8 [INFO] [stdout] | [INFO] [stdout] 15 | impl REPL { [INFO] [stdout] | --------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 24 | fn parse_hex(&mut self, i: &str) -> Result, ParseIntError> { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ro_data` is never read [INFO] [stdout] --> src/vm.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct VM { [INFO] [stdout] | -- field in this struct [INFO] [stdout] ... [INFO] [stdout] 10 | pub ro_data: Vec, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `next_16_bits` is never used [INFO] [stdout] --> src/vm.rs:35:8 [INFO] [stdout] | [INFO] [stdout] 13 | impl VM { [INFO] [stdout] | ------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 35 | fn next_16_bits(&mut self) -> u16 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.91s [INFO] running `Command { std: "docker" "inspect" "37afa1dba22f55badaec74081fdb7bb1deaba6e5db7e3c28fb111a2d8e806958", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37afa1dba22f55badaec74081fdb7bb1deaba6e5db7e3c28fb111a2d8e806958", kill_on_drop: false }` [INFO] [stdout] 37afa1dba22f55badaec74081fdb7bb1deaba6e5db7e3c28fb111a2d8e806958