[INFO] fetching crate orinoco_proc_macro 0.1.1...
[INFO] checking orinoco_proc_macro-0.1.1 against 5c543b0b8c73c7b72bc8284ced4fb22ead15734d for pr-160186
[INFO] extracting crate orinoco_proc_macro 0.1.1 into /workspace/builds/worker-5-tc1/source
[INFO] started tweaking crates.io crate orinoco_proc_macro 0.1.1
[INFO] finished tweaking crates.io crate orinoco_proc_macro 0.1.1
[INFO] tweaked toml for crates.io crate orinoco_proc_macro 0.1.1 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate orinoco_proc_macro 0.1.1 on toolchain 5c543b0b8c73c7b72bc8284ced4fb22ead15734d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate orinoco_proc_macro 0.1.1 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" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/brodiealexander/orinoco"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/brodiealexander/orinoco"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `orinoco_proc_macro` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84
[INFO] running `Command { std: "docker" "start" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84" "/opt/rustwide/cargo-home/bin/cargo" "+5c543b0b8c73c7b72bc8284ced4fb22ead15734d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]   --> Cargo.toml:31:12
[INFO] [stderr]    |
[INFO] [stderr] 31 | homepage = "https://github.com/brodiealexander/orinoco"
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 35 | repository = "https://github.com/brodiealexander/orinoco"
[INFO] [stderr]    |              --------------------------------------------
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `orinoco_proc_macro` (manifest) generated 1 warning
[INFO] [stderr]     Checking unicode-ident v1.0.24
[INFO] [stderr]     Checking unicode-segmentation v1.13.3
[INFO] [stderr]    Compiling anyhow v1.0.104
[INFO] [stderr]     Checking proc-macro2 v1.0.107
[INFO] [stderr]     Checking convert_case v0.11.0
[INFO] [stderr]     Checking quote v1.0.47
[INFO] [stderr]     Checking syn v2.0.119
[INFO] [stderr]     Checking orinoco_proc_macro v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::OpenOptions;
[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::io::Write`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro::TokenTree`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use proc_macro::TokenTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quote::ToTokens;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse::Parse`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use syn::parse::Parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boilerplate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/boilerplate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Generics`, `ParseBuffer`, `Parser`, `TypeParam`, `TypePath`, `parse_macro_input`, `punctuated::Punctuated`, and `token::Comma`
[INFO] [stdout]   --> src/boilerplate.rs:7:26
[INFO] [stdout]    |
[INFO] [stdout]  7 |     FnArg, GenericParam, Generics, Ident, ItemTrait, ReturnType, TraitItemFn, Type, TypeParam,
[INFO] [stdout]    |                          ^^^^^^^^                                                   ^^^^^^^^^
[INFO] [stdout]  8 |     TypePath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     parse::{ParseBuffer, Parser},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     punctuated::Punctuated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     token::Comma,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/thread_boilerplate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/thread_boilerplate.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Generics`, `ParseBuffer`, `Parser`, `TypeParam`, `TypePath`, `parse_macro_input`, `punctuated::Punctuated`, and `token::Comma`
[INFO] [stdout]   --> src/thread_boilerplate.rs:8:26
[INFO] [stdout]    |
[INFO] [stdout]  8 |     FnArg, GenericParam, Generics, Ident, ItemTrait, ReturnType, TraitItemFn, Type, TypeParam,
[INFO] [stdout]    |                          ^^^^^^^^                                                   ^^^^^^^^^
[INFO] [stdout]  9 |     TypePath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     parse::{ParseBuffer, Parser},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 11 |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     punctuated::Punctuated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     token::Comma,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::OpenOptions`
[INFO] [stdout]  --> src/lib.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fs::OpenOptions;
[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::io::Write`
[INFO] [stdout]  --> src/lib.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `proc_macro::TokenTree`
[INFO] [stdout]  --> src/lib.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use proc_macro::TokenTree;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `quote::ToTokens`
[INFO] [stdout]  --> src/lib.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use quote::ToTokens;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `syn::parse::Parse`
[INFO] [stdout]  --> src/lib.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use syn::parse::Parse;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/boilerplate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/boilerplate.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Generics`, `ParseBuffer`, `Parser`, `TypeParam`, `TypePath`, `parse_macro_input`, `punctuated::Punctuated`, and `token::Comma`
[INFO] [stdout]   --> src/boilerplate.rs:7:26
[INFO] [stdout]    |
[INFO] [stdout]  7 |     FnArg, GenericParam, Generics, Ident, ItemTrait, ReturnType, TraitItemFn, Type, TypeParam,
[INFO] [stdout]    |                          ^^^^^^^^                                                   ^^^^^^^^^
[INFO] [stdout]  8 |     TypePath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout]  9 |     parse::{ParseBuffer, Parser},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 10 |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     punctuated::Punctuated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     token::Comma,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/thread_boilerplate.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::Write`
[INFO] [stdout]  --> src/thread_boilerplate.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::Write;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Generics`, `ParseBuffer`, `Parser`, `TypeParam`, `TypePath`, `parse_macro_input`, `punctuated::Punctuated`, and `token::Comma`
[INFO] [stdout]   --> src/thread_boilerplate.rs:8:26
[INFO] [stdout]    |
[INFO] [stdout]  8 |     FnArg, GenericParam, Generics, Ident, ItemTrait, ReturnType, TraitItemFn, Type, TypeParam,
[INFO] [stdout]    |                          ^^^^^^^^                                                   ^^^^^^^^^
[INFO] [stdout]  9 |     TypePath,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 10 |     parse::{ParseBuffer, Parser},
[INFO] [stdout]    |             ^^^^^^^^^^^  ^^^^^^
[INFO] [stdout] 11 |     parse_macro_input,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 12 |     punctuated::Punctuated,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     token::Comma,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/boilerplate.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     for ty in &generic_ids {
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/boilerplate.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp_cli`
[INFO] [stdout]    --> src/boilerplate.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:131:35
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_ty`
[INFO] [stdout]    --> src/boilerplate.rs:189:24
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_where`
[INFO] [stdout]    --> src/boilerplate.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_where`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/boilerplate.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut rpc_impl = TokenStream::new();
[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: `tcp_cli`
[INFO] [stdout]    --> src/boilerplate.rs:357:26
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:357:35
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_req`
[INFO] [stdout]    --> src/boilerplate.rs:357:49
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc_impl`
[INFO] [stdout]    --> src/boilerplate.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut rpc_impl = TokenStream::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rpc_impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/thread_boilerplate.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     for ty in &generic_ids {
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:10
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp_cli`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:26
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_ty`
[INFO] [stdout]    --> src/thread_boilerplate.rs:216:24
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_where`
[INFO] [stdout]    --> src/thread_boilerplate.rs:216:32
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_where`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:245:35
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:345:9
[INFO] [stdout]     |
[INFO] [stdout] 345 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (base, req, rsp, server, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:333:34
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (base, req, rsp, server, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/boilerplate.rs:114:9
[INFO] [stdout]     |
[INFO] [stdout] 114 |     for ty in &generic_ids {
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/boilerplate.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp_cli`
[INFO] [stdout]    --> src/boilerplate.rs:131:26
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:131:35
[INFO] [stdout]     |
[INFO] [stdout] 131 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_ty`
[INFO] [stdout]    --> src/boilerplate.rs:189:24
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_where`
[INFO] [stdout]    --> src/boilerplate.rs:189:32
[INFO] [stdout]     |
[INFO] [stdout] 189 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_where`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut rpc_impl = TokenStream::new();
[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/thread_boilerplate.rs:495:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:21
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:35
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_req`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:49
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc_impl`
[INFO] [stdout]    --> src/thread_boilerplate.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut rpc_impl = TokenStream::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rpc_impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/lib.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |     attr: proc_macro::TokenStream,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcDescriptor` is never constructed
[INFO] [stdout]   --> src/lib.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct ProcDescriptor {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_enum` is never used
[INFO] [stdout]   --> src/lib.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn emit_enum(name: String, description: &Vec<ProcDescriptor>) -> proc_macro2::TokenStream {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `ids` are never read
[INFO] [stdout]   --> src/boilerplate.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct InterfaceDescriptor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 50 |     name: Ident,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 51 |     ids: OrcDerivedIDs,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceDescriptor` 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: fields `name` and `ids` are never read
[INFO] [stdout]   --> src/thread_boilerplate.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct InterfaceDescriptor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 52 |     name: Ident,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     ids: OrcDerivedIDs,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceDescriptor` 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: function `rpc_server_boilerplate` is never used
[INFO] [stdout]    --> src/thread_boilerplate.rs:329:8
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn rpc_server_boilerplate(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:216:35
[INFO] [stdout]     |
[INFO] [stdout] 216 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/boilerplate.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut rpc_impl = TokenStream::new();
[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: `tcp_cli`
[INFO] [stdout]    --> src/boilerplate.rs:357:26
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/boilerplate.rs:357:35
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_req`
[INFO] [stdout]    --> src/boilerplate.rs:357:49
[INFO] [stdout]     |
[INFO] [stdout] 357 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc_impl`
[INFO] [stdout]    --> src/boilerplate.rs:368:9
[INFO] [stdout]     |
[INFO] [stdout] 368 |     let mut rpc_impl = TokenStream::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rpc_impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ty`
[INFO] [stdout]    --> src/thread_boilerplate.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     for ty in &generic_ids {
[INFO] [stdout]     |         ^^ help: if this is intentional, prefix it with an underscore: `_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `base`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:10
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |          ^^^^ help: if this is intentional, prefix it with an underscore: `_base`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:21
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `tcp_cli`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:26
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                          ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_tcp_cli`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:149:35
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_ty`
[INFO] [stdout]    --> src/thread_boilerplate.rs:216:24
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_ty`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `gen_where`
[INFO] [stdout]    --> src/thread_boilerplate.rs:216:32
[INFO] [stdout]     |
[INFO] [stdout] 216 |         let (gen_impl, gen_ty, gen_where) = (
[INFO] [stdout]     |                                ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_gen_where`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:258:9
[INFO] [stdout]     |
[INFO] [stdout] 258 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:245:21
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:245:35
[INFO] [stdout]     |
[INFO] [stdout] 245 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:345:9
[INFO] [stdout]     |
[INFO] [stdout] 345 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (base, req, rsp, server, rkyv_arc_rsp) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:333:34
[INFO] [stdout]     |
[INFO] [stdout] 333 |     let (base, req, rsp, server, rkyv_arc_rsp) = (
[INFO] [stdout]     |                                  ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/thread_boilerplate.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut rpc_impl = TokenStream::new();
[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/thread_boilerplate.rs:495:9
[INFO] [stdout]     |
[INFO] [stdout] 495 |     let mut where_clause = TokenStream::new();
[INFO] [stdout]     |         ----^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:21
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                     ^^^ help: if this is intentional, prefix it with an underscore: `_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_rsp`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:35
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                   ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_rsp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rkyv_arc_req`
[INFO] [stdout]    --> src/thread_boilerplate.rs:478:49
[INFO] [stdout]     |
[INFO] [stdout] 478 |     let (base, req, rsp, tcp_cli, rkyv_arc_rsp, rkyv_arc_req) = (
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rkyv_arc_req`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rpc_impl`
[INFO] [stdout]    --> src/thread_boilerplate.rs:489:9
[INFO] [stdout]     |
[INFO] [stdout] 489 |     let mut rpc_impl = TokenStream::new();
[INFO] [stdout]     |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_rpc_impl`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attr`
[INFO] [stdout]    --> src/lib.rs:162:5
[INFO] [stdout]     |
[INFO] [stdout] 162 |     attr: proc_macro::TokenStream,
[INFO] [stdout]     |     ^^^^ help: if this is intentional, prefix it with an underscore: `_attr`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ProcDescriptor` is never constructed
[INFO] [stdout]   --> src/lib.rs:38:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | struct ProcDescriptor {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `emit_enum` is never used
[INFO] [stdout]   --> src/lib.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn emit_enum(name: String, description: &Vec<ProcDescriptor>) -> proc_macro2::TokenStream {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `name` and `ids` are never read
[INFO] [stdout]   --> src/boilerplate.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 49 | pub struct InterfaceDescriptor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 50 |     name: Ident,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 51 |     ids: OrcDerivedIDs,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceDescriptor` 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: fields `name` and `ids` are never read
[INFO] [stdout]   --> src/thread_boilerplate.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct InterfaceDescriptor {
[INFO] [stdout]    |            ------------------- fields in this struct
[INFO] [stdout] 52 |     name: Ident,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 53 |     ids: OrcDerivedIDs,
[INFO] [stdout]    |     ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `InterfaceDescriptor` 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: function `rpc_server_boilerplate` is never used
[INFO] [stdout]    --> src/thread_boilerplate.rs:329:8
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn rpc_server_boilerplate(
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84", kill_on_drop: false }`
[INFO] [stdout] 8cd66f18c45ccd3bc9ff97d4f43227d48a675abfede646e5d73fd3496d231b84
