[INFO] cloning repository https://github.com/Yestercafe/Euphoria
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Yestercafe/Euphoria" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYestercafe%2FEuphoria", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYestercafe%2FEuphoria'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d41e53866fadc036eb8aaa36e49cfc60fd4af311
[INFO] checking Yestercafe/Euphoria against 1.95.0 for pr-155915
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYestercafe%2FEuphoria" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Yestercafe/Euphoria
[INFO] finished tweaking git repo https://github.com/Yestercafe/Euphoria
[INFO] tweaked toml for git repo https://github.com/Yestercafe/Euphoria written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Yestercafe/Euphoria on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Yestercafe/Euphoria 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded clap_lex v0.4.1
[INFO] [stderr]   Downloaded uuid v1.3.1
[INFO] [stderr]   Downloaded anstream v0.3.0
[INFO] [stderr]   Downloaded anstyle-wincon v1.0.0
[INFO] [stderr]   Downloaded clap_builder v4.2.2
[INFO] [stderr]   Downloaded clap_derive v4.2.0
[INFO] [stderr]   Downloaded clap v4.2.2
[INFO] [stderr]   Downloaded serde v1.0.160
[INFO] [stderr]   Downloaded rustix v0.37.11
[INFO] [stderr]   Downloaded libc v0.2.141
[INFO] [stderr]   Downloaded linux-raw-sys v0.3.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cdd57a224bc2570bea1c747db7feb6b9a8f352bd04e1ad3e63c068b57f611b59
[INFO] running `Command { std: "docker" "start" "-a" "cdd57a224bc2570bea1c747db7feb6b9a8f352bd04e1ad3e63c068b57f611b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cdd57a224bc2570bea1c747db7feb6b9a8f352bd04e1ad3e63c068b57f611b59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cdd57a224bc2570bea1c747db7feb6b9a8f352bd04e1ad3e63c068b57f611b59", kill_on_drop: false }`
[INFO] [stdout] cdd57a224bc2570bea1c747db7feb6b9a8f352bd04e1ad3e63c068b57f611b59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1.95.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e93fd26e821779e036cd3251dfbee2aeb233b651042a36d4d7de87ff612002f
[INFO] running `Command { std: "docker" "start" "-a" "9e93fd26e821779e036cd3251dfbee2aeb233b651042a36d4d7de87ff612002f", kill_on_drop: false }`
[INFO] [stderr] warning: unused manifest key: package.author
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]    Compiling io-lifetimes v1.0.10
[INFO] [stderr]    Compiling rustix v0.37.11
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling serde v1.0.160
[INFO] [stderr]     Checking colorchoice v1.0.0
[INFO] [stderr]     Checking anstyle v1.0.0
[INFO] [stderr]     Checking anstyle-query v1.0.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]     Checking strsim v0.10.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking anstyle-parse v0.2.0
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking getrandom v0.2.9
[INFO] [stderr]     Checking is-terminal v0.4.7
[INFO] [stderr]     Checking anstream v0.3.0
[INFO] [stderr]     Checking clap_builder v4.2.2
[INFO] [stderr]     Checking uuid v1.3.1
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking clap v4.2.2
[INFO] [stderr]     Checking euphoria v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `crate::parser::lang::method::Method`
[INFO] [stdout]  --> src/doc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::parser::lang::method::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/html_helper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/html_helper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::arg`
[INFO] [stdout]  --> src/parser/parsers/cpp_parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::arg;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::dealloc`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::alloc::dealloc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parser/components/param.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Debug, Formatter, Write};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parser/lang/method.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Debug, Formatter, Write};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/generator.rs:135:21
[INFO] [stdout]     |
[INFO] [stdout] 135 |             for (k, v) in sorted_docs_map.iter() {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `name_for_toc` is assigned to, but never used
[INFO] [stdout]   --> src/html_helper.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut name_for_toc = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_name_for_toc` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_for_toc` is never read
[INFO] [stdout]   --> src/html_helper.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             name_for_toc = declare.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_for_toc` is never read
[INFO] [stdout]   --> src/html_helper.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             name_for_toc = id.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]   --> src/parser/parsers/cpp_parser.rs:75:57
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     let mut instruction: Option<&str> = None;
[INFO] [stdout]    |                                                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut first_line = self.text[i].clone();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sp1`
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |         if let Some((sp0, sp1)) = sp_eq {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sp1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut raw_signature = self.text[i].clone();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 let mut line = self.text[i].clone().split_off(2);
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Class` is never constructed
[INFO] [stdout]  --> src/parser/lang/class.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Class {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/lang/class.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Class {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `desc` and `name` are never read
[INFO] [stdout]  --> src/parser/lang/enum.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Enum {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     pub desc: Option<Desc>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 5 |     pub name: Option<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/lang/enum.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Enum {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Class`, `Struct`, `Enum`, and `Undecidable` are never constructed
[INFO] [stdout]  --> src/parser/lang/term_type.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum TermType {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Class,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Struct,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     Enum,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Undecidable,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]  --> src/parser/parser.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Parser {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/parser.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Parser {
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(text: String, ext: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enums` is never read
[INFO] [stdout]   --> src/parser/parsers/cpp_parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Parsed {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub enums: Vec<Enum>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filename` and `ext` are never read
[INFO] [stdout]  --> src/source.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Source {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 3 |     filename: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     ext: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Source` 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: methods `filename` and `ext` are never used
[INFO] [stdout]   --> src/source.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Source {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn filename(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn ext(&self) -> &str {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parser::lang::method::Method`
[INFO] [stdout]  --> src/doc.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::parser::lang::method::Method;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/html_helper.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/html_helper.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `clap::arg`
[INFO] [stdout]  --> src/parser/parsers/cpp_parser.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use clap::arg;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::alloc::dealloc`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::alloc::dealloc;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             index_file.write(HtmlHelper::str_header().as_bytes());
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let _ = index_file.write(HtmlHelper::str_header().as_bytes());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | /                 index_file.write(
[INFO] [stdout] 137 | |                     HtmlHelper::gen_url((k.to_string() + ".html").as_str(), k.as_str()).as_bytes(),
[INFO] [stdout] 138 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 let _ = index_file.write(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             index_file.write(HtmlHelper::str_footer().as_bytes());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let _ = index_file.write(HtmlHelper::str_footer().as_bytes());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TAB` should have a snake case name
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let TAB = "    ";
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `tab`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parser/components/param.rs:2:34
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{Debug, Formatter, Write};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/parser/lang/method.rs:4:34
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Debug, Formatter, Write};
[INFO] [stdout]   |                                  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `v`
[INFO] [stdout]    --> src/generator.rs:135:21
[INFO] [stdout]     |
[INFO] [stdout] 135 |             for (k, v) in sorted_docs_map.iter() {
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_v`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `name_for_toc` is assigned to, but never used
[INFO] [stdout]   --> src/html_helper.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut name_for_toc = String::new();
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: consider using `_name_for_toc` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_for_toc` is never read
[INFO] [stdout]   --> src/html_helper.rs:47:13
[INFO] [stdout]    |
[INFO] [stdout] 47 |             name_for_toc = declare.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `name_for_toc` is never read
[INFO] [stdout]   --> src/html_helper.rs:59:13
[INFO] [stdout]    |
[INFO] [stdout] 59 |             name_for_toc = id.clone();
[INFO] [stdout]    |             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `instruction` is never read
[INFO] [stdout]   --> src/parser/parsers/cpp_parser.rs:75:57
[INFO] [stdout]    |
[INFO] [stdout] 75 |                     let mut instruction: Option<&str> = None;
[INFO] [stdout]    |                                                         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:184:13
[INFO] [stdout]     |
[INFO] [stdout] 184 |         let mut first_line = self.text[i].clone();
[INFO] [stdout]     |             ----^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `sp1`
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:214:27
[INFO] [stdout]     |
[INFO] [stdout] 214 |         if let Some((sp0, sp1)) = sp_eq {
[INFO] [stdout]     |                           ^^^ help: if this is intentional, prefix it with an underscore: `_sp1`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:206:9
[INFO] [stdout]     |
[INFO] [stdout] 206 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:235:13
[INFO] [stdout]     |
[INFO] [stdout] 235 |         let mut raw_signature = self.text[i].clone();
[INFO] [stdout]     |             ----^^^^^^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `i` is never read
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:237:9
[INFO] [stdout]     |
[INFO] [stdout] 237 |         i += 1;
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:288:21
[INFO] [stdout]     |
[INFO] [stdout] 288 |                 let mut line = self.text[i].clone().split_off(2);
[INFO] [stdout]     |                     ----^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Class` is never constructed
[INFO] [stdout]  --> src/parser/lang/class.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Class {
[INFO] [stdout]   |            ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/lang/class.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Class {
[INFO] [stdout]   | ---------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `desc` and `name` are never read
[INFO] [stdout]  --> src/parser/lang/enum.rs:4:9
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct Enum {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 4 |     pub desc: Option<Desc>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 5 |     pub name: Option<String>,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/lang/enum.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Enum {
[INFO] [stdout]   | --------- associated function in this implementation
[INFO] [stdout] 9 |     pub fn new() -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Class`, `Struct`, `Enum`, and `Undecidable` are never constructed
[INFO] [stdout]  --> src/parser/lang/term_type.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub enum TermType {
[INFO] [stdout]   |          -------- variants in this enum
[INFO] [stdout] ...
[INFO] [stdout] 5 |     Class,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 6 |     Struct,
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 7 |     Enum,
[INFO] [stdout]   |     ^^^^
[INFO] [stdout] 8 |     Undecidable,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]  --> src/parser/parser.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Parser {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]  --> src/parser/parser.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 6 | impl Parser {
[INFO] [stdout]   | ----------- associated function in this implementation
[INFO] [stdout] 7 |     pub fn new(text: String, ext: String) -> Self {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `enums` is never read
[INFO] [stdout]   --> src/parser/parsers/cpp_parser.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | pub struct Parsed {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub enums: Vec<Enum>,
[INFO] [stdout]    |         ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `filename` and `ext` are never read
[INFO] [stdout]  --> src/source.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Source {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 3 |     filename: String,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 4 |     ext: String,
[INFO] [stdout]   |     ^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Source` 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: methods `filename` and `ext` are never used
[INFO] [stdout]   --> src/source.rs:16:12
[INFO] [stdout]    |
[INFO] [stdout]  8 | impl Source {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 16 |     pub fn filename(&self) -> &str {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 19 |     pub fn ext(&self) -> &str {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:126:13
[INFO] [stdout]     |
[INFO] [stdout] 126 |             index_file.write(HtmlHelper::str_header().as_bytes());
[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |             let _ = index_file.write(HtmlHelper::str_header().as_bytes());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:136:17
[INFO] [stdout]     |
[INFO] [stdout] 136 | /                 index_file.write(
[INFO] [stdout] 137 | |                     HtmlHelper::gen_url((k.to_string() + ".html").as_str(), k.as_str()).as_bytes(),
[INFO] [stdout] 138 | |                 );
[INFO] [stdout]     | |_________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 136 |                 let _ = index_file.write(
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/generator.rs:141:13
[INFO] [stdout]     |
[INFO] [stdout] 141 |             index_file.write(HtmlHelper::str_footer().as_bytes());
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 141 |             let _ = index_file.write(HtmlHelper::str_footer().as_bytes());
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `TAB` should have a snake case name
[INFO] [stdout]    --> src/parser/parsers/cpp_parser.rs:186:13
[INFO] [stdout]     |
[INFO] [stdout] 186 |         let TAB = "    ";
[INFO] [stdout]     |             ^^^ help: convert the identifier to snake case: `tab`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.63s
[INFO] running `Command { std: "docker" "inspect" "9e93fd26e821779e036cd3251dfbee2aeb233b651042a36d4d7de87ff612002f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e93fd26e821779e036cd3251dfbee2aeb233b651042a36d4d7de87ff612002f", kill_on_drop: false }`
[INFO] [stdout] 9e93fd26e821779e036cd3251dfbee2aeb233b651042a36d4d7de87ff612002f
