[INFO] cloning repository https://github.com/neetdai/rresp
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/neetdai/rresp" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneetdai%2Frresp", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneetdai%2Frresp'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 4da54d04496fec9d66ac32e1c39089a3c2389788
[INFO] checking neetdai/rresp against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneetdai%2Frresp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neetdai/rresp
[INFO] finished tweaking git repo https://github.com/neetdai/rresp
[INFO] tweaked toml for git repo https://github.com/neetdai/rresp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neetdai/rresp on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neetdai/rresp 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[ERROR] error running command: no output for 300 seconds
[INFO] checking neetdai/rresp against try#d8be25549d5418405531341b4be6d8538fc3c42e for pr-156160
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fneetdai%2Frresp" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/neetdai/rresp
[INFO] finished tweaking git repo https://github.com/neetdai/rresp
[INFO] tweaked toml for git repo https://github.com/neetdai/rresp written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/neetdai/rresp on toolchain d8be25549d5418405531341b4be6d8538fc3c42e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/neetdai/rresp 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" "+d8be25549d5418405531341b4be6d8538fc3c42e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding getrandom v0.3.4
[INFO] [stderr]       Adding minivec v0.5.0
[INFO] [stderr]       Adding ppv-lite86 v0.2.21
[INFO] [stderr]       Adding r-efi v5.3.0
[INFO] [stderr]       Adding rand v0.9.4 (available: v0.10.1)
[INFO] [stderr]       Adding rand_chacha v0.9.0
[INFO] [stderr]       Adding rand_core v0.9.5
[INFO] [stderr]       Adding wasip2 v1.0.4+wasi-0.2.12
[INFO] [stderr]       Adding wit-bindgen v0.57.1
[INFO] [stderr]       Adding zerocopy v0.8.27 (available: v0.8.52)
[INFO] [stderr]       Adding zerocopy-derive v0.8.27 (available: v0.8.52)
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded minivec v0.5.0
[INFO] [stderr]   Downloaded lexical-core v1.0.5
[INFO] [stderr]   Downloaded lexical v7.0.4
[INFO] [stderr]   Downloaded lexical-parse-integer v1.0.5
[INFO] [stderr]   Downloaded lexical-util v1.0.6
[INFO] [stderr]   Downloaded lexical-write-integer v1.0.5
[INFO] [stderr]   Downloaded lexical-write-float v1.0.5
[INFO] [stderr]   Downloaded lexical-parse-float v1.0.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80
[INFO] running `Command { std: "docker" "start" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80", 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" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80", 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" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80" "/opt/rustwide/cargo-home/bin/cargo" "+d8be25549d5418405531341b4be6d8538fc3c42e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking lexical-util v1.0.6
[INFO] [stderr]    Compiling serde_json v1.0.138
[INFO] [stderr]    Compiling syn v2.0.98
[INFO] [stderr]     Checking getrandom v0.3.4
[INFO] [stderr]    Compiling thiserror v2.0.11
[INFO] [stderr]     Checking clap_builder v4.5.27
[INFO] [stderr]     Checking ppv-lite86 v0.2.21
[INFO] [stderr]     Checking minivec v0.5.0
[INFO] [stderr]     Checking rand_core v0.9.5
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking lexical-parse-integer v1.0.5
[INFO] [stderr]     Checking lexical-write-integer v1.0.5
[INFO] [stderr]     Checking lexical-write-float v1.0.5
[INFO] [stderr]     Checking rand v0.9.4
[INFO] [stderr]     Checking lexical-parse-float v1.0.5
[INFO] [stderr]     Checking lexical-core v1.0.5
[INFO] [stderr]     Checking lexical v7.0.4
[INFO] [stderr]     Checking clap v4.5.28
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]    Compiling thiserror-impl v2.0.11
[INFO] [stderr]     Checking rresp v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/v2/frame.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     use super::*;
[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: `minivec::mini_vec`
[INFO] [stdout]    --> src/v2/frame.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |     use minivec::mini_vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `FromLexicalWithOptions`
[INFO] [stdout]  --> src/v2/lexer.rs:2:53
[INFO] [stdout]   |
[INFO] [stdout] 2 | use lexical::{format::STANDARD, parse_with_options, FromLexicalWithOptions, ParseIntegerOptions};
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FindIter`, `FinderBuilder`, `Finder`, and `Prefilter`
[INFO] [stdout]  --> src/v2/lexer.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     memmem::{FindIter, Finder, FinderBuilder, Prefilter},
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ast::Ast` and `utils::CRLF`
[INFO] [stdout]  --> src/v2/lexer.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::{ast::Ast, tag::Tag, utils::CRLF};
[INFO] [stdout]   |             ^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/v2/lexer.rs:107:9
[INFO] [stdout]     |
[INFO] [stdout] 107 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap` and `VecDeque`
[INFO] [stdout]  --> src/v3/ast.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^^                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/v3/ast.rs:568:9
[INFO] [stdout]     |
[INFO] [stdout] 568 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `minivec::mini_vec`
[INFO] [stdout]    --> src/v3/ast.rs:569:9
[INFO] [stdout]     |
[INFO] [stdout] 569 |     use minivec::mini_vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/v3/frame.rs:442:9
[INFO] [stdout]     |
[INFO] [stdout] 442 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `minivec::mini_vec`
[INFO] [stdout]    --> src/v3/frame.rs:443:9
[INFO] [stdout]     |
[INFO] [stdout] 443 |     use minivec::mini_vec;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]    --> src/v3/lexer.rs:195:9
[INFO] [stdout]     |
[INFO] [stdout] 195 |     use super::*;
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lexer::Lexer`
[INFO] [stdout]  --> src/v3/mod.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(super) use lexer::Lexer;
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:160:38
[INFO] [stdout]     |
[INFO] [stdout] 160 |             V3Frame::Integer { data, attributes } => Ok(Self::Integer(data as i64)),
[INFO] [stdout]     |                                      ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:161:43
[INFO] [stdout]     |
[INFO] [stdout] 161 |             V3Frame::SimpleString { data, attributes } => Ok(Self::SimpleString(data)),
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:162:42
[INFO] [stdout]     |
[INFO] [stdout] 162 |             V3Frame::SimpleError { data, attributes } => Ok(Self::SimpleError(data)),
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:163:41
[INFO] [stdout]     |
[INFO] [stdout] 163 |             V3Frame::BulkString { data, attributes } => Ok(Self::BulkString(data)),
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 attributes,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:179:55
[INFO] [stdout]     |
[INFO] [stdout] 179 |                         Some(V3Frame::Integer { data, attributes }) => {
[INFO] [stdout]     |                                                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:183:60
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         Some(V3Frame::SimpleString { data, attributes }) => {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:187:59
[INFO] [stdout]     |
[INFO] [stdout] 187 |                         Some(V3Frame::SimpleError { data, attributes }) => {
[INFO] [stdout]     |                                                           ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:191:58
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         Some(V3Frame::BulkString { data, attributes }) => {
[INFO] [stdout]     |                                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:197:29
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...                   attributes,
[INFO] [stdout]     |                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/v3/ast.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 _ => Some(Err(Error::Unknown)),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/v3/ast.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 TagType::Boolean => {
[INFO] [stdout]    |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 31 |                 TagType::SimpleString => {
[INFO] [stdout]    |                 --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 TagType::SimpleError => {
[INFO] [stdout]    |                 -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 37 |                 TagType::Null => Some(Ok(Frame::Null { data: () })),
[INFO] [stdout]    |                 ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 65 |                 _ => Some(Err(Error::Unknown)),
[INFO] [stdout]    |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/v3/ast.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     _ => return Err(Error::Unknown),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/v3/ast.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     TagType::Boolean => {
[INFO] [stdout]     |                     ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 252 |                     TagType::SimpleString => {
[INFO] [stdout]     |                     --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 258 |                     TagType::SimpleError => {
[INFO] [stdout]     |                     -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 264 |                     TagType::Null => {
[INFO] [stdout]     |                     ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 333 |                     _ => return Err(Error::Unknown),
[INFO] [stdout]     |                     ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:360:38
[INFO] [stdout]     |
[INFO] [stdout] 360 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:360:44
[INFO] [stdout]     |
[INFO] [stdout] 360 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:361:38
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:361:44
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:396:38
[INFO] [stdout]     |
[INFO] [stdout] 396 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:396:44
[INFO] [stdout]     |
[INFO] [stdout] 396 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:397:38
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:397:44
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Self::SimpleString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                        ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 |             Self::SimpleError { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Self::Boolean { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Self::Integer { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Self::Double { data, attributes } => data.to_be_bytes().hash(state),
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:83:38
[INFO] [stdout]    |
[INFO] [stdout] 83 |             Self::BulkString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:84:37
[INFO] [stdout]    |
[INFO] [stdout] 84 |             Self::BulkError { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:85:42
[INFO] [stdout]    |
[INFO] [stdout] 85 |             Self::VerbatimString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Self::BigNumber { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |             Self::Array { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/frame.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 |             Self::Boolean { data, attributes } => {
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/frame.rs:281:26
[INFO] [stdout]     |
[INFO] [stdout] 281 |             Self::Null { data } => 3,
[INFO] [stdout]     |                          ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remaining` is never used
[INFO] [stdout]   --> src/v3/lexer.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> Lexer<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn remaining(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/v3/frame.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.encode_with_writer(&mut buffer);
[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] 134 |         let _ = self.encode_with_writer(&mut buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde v1.0.217
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `Bencher`
[INFO] [stdout]  --> benches/v3_decode.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 |     black_box, criterion_group, criterion_main, Bencher, BenchmarkId, Criterion, Throughput,
[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: `Error`
[INFO] [stdout]  --> tests/v2_encode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Error,
[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: `Bencher`
[INFO] [stdout]  --> benches/v2_decode.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 |     black_box, criterion_group, criterion_main, Bencher, BenchmarkId, Criterion, Throughput,
[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: `Bencher`
[INFO] [stdout]  --> benches/v2_encode.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 |     black_box, criterion_group, criterion_main, Bencher, BenchmarkId, Criterion, Throughput,
[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: `lexical::to_string`
[INFO] [stdout]  --> benches/v2_encode.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use lexical::to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> benches/v2_encode.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> tests/v2_decode.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 |     Error,
[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: `FromLexicalWithOptions`
[INFO] [stdout]  --> src/v2/lexer.rs:2:53
[INFO] [stdout]   |
[INFO] [stdout] 2 | use lexical::{format::STANDARD, parse_with_options, FromLexicalWithOptions, ParseIntegerOptions};
[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 imports: `FindIter`, `FinderBuilder`, `Finder`, and `Prefilter`
[INFO] [stdout]  --> src/v2/lexer.rs:4:14
[INFO] [stdout]   |
[INFO] [stdout] 4 |     memmem::{FindIter, Finder, FinderBuilder, Prefilter},
[INFO] [stdout]   |              ^^^^^^^^  ^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ast::Ast` and `utils::CRLF`
[INFO] [stdout]  --> src/v2/lexer.rs:8:13
[INFO] [stdout]   |
[INFO] [stdout] 8 | use super::{ast::Ast, tag::Tag, utils::CRLF};
[INFO] [stdout]   |             ^^^^^^^^            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BTreeMap` and `VecDeque`
[INFO] [stdout]  --> src/v3/ast.rs:2:19
[INFO] [stdout]   |
[INFO] [stdout] 2 |     collections::{BTreeMap, HashMap, HashSet, VecDeque},
[INFO] [stdout]   |                   ^^^^^^^^                    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lexer::Lexer`
[INFO] [stdout]  --> src/v3/mod.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub(super) use lexer::Lexer;
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Bencher` and `BenchmarkId`
[INFO] [stdout]  --> benches/v3_encode.rs:2:49
[INFO] [stdout]   |
[INFO] [stdout] 2 |     black_box, criterion_group, criterion_main, Bencher, BenchmarkId, Criterion, Throughput,
[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: `lexical::to_string`
[INFO] [stdout]  --> benches/v3_encode.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use lexical::to_string;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `rand::random`
[INFO] [stdout]  --> benches/v3_encode.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use rand::random;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:160:38
[INFO] [stdout]     |
[INFO] [stdout] 160 |             V3Frame::Integer { data, attributes } => Ok(Self::Integer(data as i64)),
[INFO] [stdout]     |                                      ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:161:43
[INFO] [stdout]     |
[INFO] [stdout] 161 |             V3Frame::SimpleString { data, attributes } => Ok(Self::SimpleString(data)),
[INFO] [stdout]     |                                           ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:162:42
[INFO] [stdout]     |
[INFO] [stdout] 162 |             V3Frame::SimpleError { data, attributes } => Ok(Self::SimpleError(data)),
[INFO] [stdout]     |                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:163:41
[INFO] [stdout]     |
[INFO] [stdout] 163 |             V3Frame::BulkString { data, attributes } => Ok(Self::BulkString(data)),
[INFO] [stdout]     |                                         ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |                 attributes,
[INFO] [stdout]     |                 ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:179:55
[INFO] [stdout]     |
[INFO] [stdout] 179 |                         Some(V3Frame::Integer { data, attributes }) => {
[INFO] [stdout]     |                                                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:183:60
[INFO] [stdout]     |
[INFO] [stdout] 183 |                         Some(V3Frame::SimpleString { data, attributes }) => {
[INFO] [stdout]     |                                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:187:59
[INFO] [stdout]     |
[INFO] [stdout] 187 |                         Some(V3Frame::SimpleError { data, attributes }) => {
[INFO] [stdout]     |                                                           ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:191:58
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         Some(V3Frame::BulkString { data, attributes }) => {
[INFO] [stdout]     |                                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v2/frame.rs:197:29
[INFO] [stdout]     |
[INFO] [stdout] 197 | ...                   attributes,
[INFO] [stdout]     |                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]   --> src/v3/ast.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 _ => Some(Err(Error::Unknown)),
[INFO] [stdout]    |                 ^ no value can reach this
[INFO] [stdout]    |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]   --> src/v3/ast.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 28 |                 TagType::Boolean => {
[INFO] [stdout]    |                 ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 31 |                 TagType::SimpleString => {
[INFO] [stdout]    |                 --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 34 |                 TagType::SimpleError => {
[INFO] [stdout]    |                 -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 37 |                 TagType::Null => Some(Ok(Frame::Null { data: () })),
[INFO] [stdout]    |                 ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 65 |                 _ => Some(Err(Error::Unknown)),
[INFO] [stdout]    |                 ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout]    = note: `#[warn(unreachable_patterns)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable pattern
[INFO] [stdout]    --> src/v3/ast.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 333 |                     _ => return Err(Error::Unknown),
[INFO] [stdout]     |                     ^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: multiple earlier patterns match some of the same values
[INFO] [stdout]    --> src/v3/ast.rs:333:21
[INFO] [stdout]     |
[INFO] [stdout] 246 |                     TagType::Boolean => {
[INFO] [stdout]     |                     ---------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 252 |                     TagType::SimpleString => {
[INFO] [stdout]     |                     --------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 258 |                     TagType::SimpleError => {
[INFO] [stdout]     |                     -------------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 264 |                     TagType::Null => {
[INFO] [stdout]     |                     ------------- matches some of the same values
[INFO] [stdout] ...
[INFO] [stdout] 333 |                     _ => return Err(Error::Unknown),
[INFO] [stdout]     |                     ^ ...and 11 other patterns collectively make this unreachable
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:360:38
[INFO] [stdout]     |
[INFO] [stdout] 360 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:360:44
[INFO] [stdout]     |
[INFO] [stdout] 360 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:361:38
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:361:44
[INFO] [stdout]     |
[INFO] [stdout] 361 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidMap),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:396:38
[INFO] [stdout]     |
[INFO] [stdout] 396 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:396:44
[INFO] [stdout]     |
[INFO] [stdout] 396 |                 Some(Ok(Frame::Map { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/ast.rs:397:38
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                      ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]    --> src/v3/ast.rs:397:44
[INFO] [stdout]     |
[INFO] [stdout] 397 |                 Some(Ok(Frame::Set { data, attributes })) => return Err(Error::InvalidSet),
[INFO] [stdout]     |                                            ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:77:40
[INFO] [stdout]    |
[INFO] [stdout] 77 |             Self::SimpleString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                        ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:78:39
[INFO] [stdout]    |
[INFO] [stdout] 78 |             Self::SimpleError { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                       ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:79:35
[INFO] [stdout]    |
[INFO] [stdout] 79 |             Self::Boolean { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:81:35
[INFO] [stdout]    |
[INFO] [stdout] 81 |             Self::Integer { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                   ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:82:34
[INFO] [stdout]    |
[INFO] [stdout] 82 |             Self::Double { data, attributes } => data.to_be_bytes().hash(state),
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:83:38
[INFO] [stdout]    |
[INFO] [stdout] 83 |             Self::BulkString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                      ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:84:37
[INFO] [stdout]    |
[INFO] [stdout] 84 |             Self::BulkError { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:85:42
[INFO] [stdout]    |
[INFO] [stdout] 85 |             Self::VerbatimString { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                          ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:86:37
[INFO] [stdout]    |
[INFO] [stdout] 86 |             Self::BigNumber { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                     ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `attributes`
[INFO] [stdout]   --> src/v3/frame.rs:87:33
[INFO] [stdout]    |
[INFO] [stdout] 87 |             Self::Array { data, attributes } => data.hash(state),
[INFO] [stdout]    |                                 ^^^^^^^^^^ help: try ignoring the field: `attributes: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/frame.rs:277:29
[INFO] [stdout]     |
[INFO] [stdout] 277 |             Self::Boolean { data, attributes } => {
[INFO] [stdout]     |                             ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]    --> src/v3/frame.rs:281:26
[INFO] [stdout]     |
[INFO] [stdout] 281 |             Self::Null { data } => 3,
[INFO] [stdout]     |                          ^^^^ help: try ignoring the field: `data: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `remaining` is never used
[INFO] [stdout]   --> src/v3/lexer.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl<'a> Lexer<'a> {
[INFO] [stdout]    | ------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |     pub(crate) fn remaining(&self) -> usize {
[INFO] [stdout]    |                   ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/v3/frame.rs:134:9
[INFO] [stdout]     |
[INFO] [stdout] 134 |         self.encode_with_writer(&mut buffer);
[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] 134 |         let _ = self.encode_with_writer(&mut buffer);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.23s
[INFO] running `Command { std: "docker" "inspect" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80", kill_on_drop: false }`
[INFO] [stdout] ef35666f0599a197b4229bd2505870e69a35f0c06c60db017ec7a7c664f61d80
