[INFO] cloning repository https://github.com/so11y/css-parse
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/so11y/css-parse" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso11y%2Fcss-parse", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso11y%2Fcss-parse'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b1b6f32e7990fa0fbbd339572f3fa9047e720b9b
[INFO] building so11y/css-parse against master#11663cd3bfefef7d34e8f0892c250bf698049392+rustflags=-Dtail-expr-drop-order for pr-134523
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fso11y%2Fcss-parse" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/so11y/css-parse on toolchain 11663cd3bfefef7d34e8f0892c250bf698049392
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/so11y/css-parse
[INFO] finished tweaking git repo https://github.com/so11y/css-parse
[INFO] tweaked toml for git repo https://github.com/so11y/css-parse written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/so11y/css-parse already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3589931d4f80bc8aba1862aee7003c99288e82cbd7f214b31726cf067eaaf056
[INFO] running `Command { std: "docker" "start" "-a" "3589931d4f80bc8aba1862aee7003c99288e82cbd7f214b31726cf067eaaf056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3589931d4f80bc8aba1862aee7003c99288e82cbd7f214b31726cf067eaaf056", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3589931d4f80bc8aba1862aee7003c99288e82cbd7f214b31726cf067eaaf056", kill_on_drop: false }`
[INFO] [stdout] 3589931d4f80bc8aba1862aee7003c99288e82cbd7f214b31726cf067eaaf056
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3a3176e6cbd49d6cdf589ed2de17062d07a64ee7523e37ef12876ca873bb9e56
[INFO] running `Command { std: "docker" "start" "-a" "3a3176e6cbd49d6cdf589ed2de17062d07a64ee7523e37ef12876ca873bb9e56", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling tokenize v0.1.0 (/opt/rustwide/workdir/crates/tokenize)
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> crates/tokenize/src/helper/token_node.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_position`
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_position`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `position_from` is never used
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Position {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling parse v0.1.0 (/opt/rustwide/workdir/crates/parse)
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{self};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owed_token`
[INFO] [stdout]   --> crates/parse/src/lib.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let owed_token = self.tokenize.when(None);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owed_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CurrentToken` is never used
[INFO] [stdout]  --> crates/parse/src/lib.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type CurrentToken = TokenNode;
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]  --> crates/parse/src/lib.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Parser {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse_root`, `parse_rule`, `parse_decl`, and `prase_maybe_decl_or_rule` are never used
[INFO] [stdout]    --> crates/parse/src/lib.rs:15:8
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl Parser {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 15  |     fn new(input: String) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24  |     fn parse_root(&mut self) -> Root {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn parse_rule(&mut self) -> Rule {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn parse_decl(&mut self) -> Declaration {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn prase_maybe_decl_or_rule(&mut self) -> Option<RuleOrAtRuleOrDecl> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rule`, `AtRule`, and `Declaration` are never constructed
[INFO] [stdout]   --> crates/parse/src/types.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum RuleOrAtRuleOrDecl {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 12 |     Rule(Rule),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     AtRule(AtRule),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Declaration(Declaration),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Root` is never constructed
[INFO] [stdout]   --> crates/parse/src/types.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Root {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Root` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(children: Vec<RuleOrAtRuleOrDecl>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/at_rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AtRule {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AtRule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Declaration {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 7 |     key: TokenNode,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     value: TokenNode,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Declaration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types/decl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Declaration {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(key: TokenNode, value: TokenNode) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rule {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types/rule.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Rule  {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 10 |      pub fn new(selector: TokenNode, children: Vec<RuleOrAtRuleOrDecl>) -> Self {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CurrentToken` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |             if let Some(CurrentToken) = self.tokenize.current_token.to_owned() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `Command { std: "docker" "inspect" "3a3176e6cbd49d6cdf589ed2de17062d07a64ee7523e37ef12876ca873bb9e56", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3a3176e6cbd49d6cdf589ed2de17062d07a64ee7523e37ef12876ca873bb9e56", kill_on_drop: false }`
[INFO] [stdout] 3a3176e6cbd49d6cdf589ed2de17062d07a64ee7523e37ef12876ca873bb9e56
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid -Dtail-expr-drop-order" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+11663cd3bfefef7d34e8f0892c250bf698049392" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2e0e94923f42f15c8f89a377cd0fc31a46558dcb856004f27919738a3511d404
[INFO] running `Command { std: "docker" "start" "-a" "2e0e94923f42f15c8f89a377cd0fc31a46558dcb856004f27919738a3511d404", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr] note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr] note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr] note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling parse v0.1.0 (/opt/rustwide/workdir/crates/parse)
[INFO] [stderr]    Compiling tokenize v0.1.0 (/opt/rustwide/workdir/crates/tokenize)
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> crates/tokenize/src/helper/token_node.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_position`
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_position`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `position_from` is never used
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Position {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{self};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owed_token`
[INFO] [stdout]   --> crates/parse/src/lib.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let owed_token = self.tokenize.when(None);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owed_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CurrentToken` is never used
[INFO] [stdout]  --> crates/parse/src/lib.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type CurrentToken = TokenNode;
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Parser` is never constructed
[INFO] [stdout]  --> crates/parse/src/lib.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | struct Parser {
[INFO] [stdout]   |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `parse_root`, `parse_rule`, `parse_decl`, and `prase_maybe_decl_or_rule` are never used
[INFO] [stdout]    --> crates/parse/src/lib.rs:15:8
[INFO] [stdout]     |
[INFO] [stdout] 14  | impl Parser {
[INFO] [stdout]     | ----------- associated items in this implementation
[INFO] [stdout] 15  |     fn new(input: String) -> Self {
[INFO] [stdout]     |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 24  |     fn parse_root(&mut self) -> Root {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 55  |     fn parse_rule(&mut self) -> Rule {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     fn parse_decl(&mut self) -> Declaration {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn prase_maybe_decl_or_rule(&mut self) -> Option<RuleOrAtRuleOrDecl> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Rule`, `AtRule`, and `Declaration` are never constructed
[INFO] [stdout]   --> crates/parse/src/types.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum RuleOrAtRuleOrDecl {
[INFO] [stdout]    |          ------------------ variants in this enum
[INFO] [stdout] 12 |     Rule(Rule),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 13 |     AtRule(AtRule),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 14 |     Declaration(Declaration),
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Root` is never constructed
[INFO] [stdout]   --> crates/parse/src/types.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Root {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Root` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 32 | impl Root {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 33 |     pub fn new(children: Vec<RuleOrAtRuleOrDecl>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/at_rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AtRule {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AtRule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Declaration {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 7 |     key: TokenNode,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     value: TokenNode,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Declaration` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types/decl.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 11 | impl Declaration {
[INFO] [stdout]    | ---------------- associated function in this implementation
[INFO] [stdout] 12 |     pub fn new(key: TokenNode, value: TokenNode) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rule {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> crates/parse/src/types/rule.rs:10:13
[INFO] [stdout]    |
[INFO] [stdout] 9  | impl Rule  {
[INFO] [stdout]    | --------- associated function in this implementation
[INFO] [stdout] 10 |      pub fn new(selector: TokenNode, children: Vec<RuleOrAtRuleOrDecl>) -> Self {
[INFO] [stdout]    |             ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CurrentToken` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |             if let Some(CurrentToken) = self.tokenize.current_token.to_owned() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt`
[INFO] [stdout]  --> crates/tokenize/src/helper/token_node.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::{self};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end_position`
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:40
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                                        ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_end_position`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> crates/tokenize/src/lib.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let mut tokenize = Tokenize::new(input);
[INFO] [stdout]     |             ----^^^^^^^^
[INFO] [stdout]     |             |
[INFO] [stdout]     |             help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `position_from` is never used
[INFO] [stdout]  --> crates/tokenize/src/helper/position.rs:9:19
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl Position {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 9 |     pub(crate) fn position_from(&self, end_position: &Position) -> Self {
[INFO] [stdout]   |                   ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `owed_token`
[INFO] [stdout]   --> crates/parse/src/lib.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let owed_token = self.tokenize.when(None);
[INFO] [stdout]    |                 ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_owed_token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `CurrentToken` is never used
[INFO] [stdout]  --> crates/parse/src/lib.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type CurrentToken = TokenNode;
[INFO] [stdout]   |      ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `AtRule` is never constructed
[INFO] [stdout]   --> crates/parse/src/types.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub enum RuleOrAtRuleOrDecl {
[INFO] [stdout]    |          ------------------ variant in this enum
[INFO] [stdout] 12 |     Rule(Rule),
[INFO] [stdout] 13 |     AtRule(AtRule),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `children` is never read
[INFO] [stdout]   --> crates/parse/src/types.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct Root {
[INFO] [stdout]    |            ---- field in this struct
[INFO] [stdout] 29 |     pub children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Root` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/at_rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AtRule {
[INFO] [stdout]   |            ------ fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AtRule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `key` and `value` are never read
[INFO] [stdout]  --> crates/parse/src/types/decl.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub struct Declaration {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 7 |     key: TokenNode,
[INFO] [stdout]   |     ^^^
[INFO] [stdout] 8 |     value: TokenNode,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Declaration` 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 `selector` and `children` are never read
[INFO] [stdout]  --> crates/parse/src/types/rule.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct Rule {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 5 |     selector: TokenNode,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 6 |     children: Vec<RuleOrAtRuleOrDecl>,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `Rule` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:31:26
[INFO] [stdout]    |
[INFO] [stdout] 31 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `CurrentToken` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:64:25
[INFO] [stdout]    |
[INFO] [stdout] 64 |             if let Some(CurrentToken) = self.tokenize.current_token.to_owned() {
[INFO] [stdout]    |                         ^^^^^^^^^^^^ help: convert the identifier to snake case: `current_token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Token` should have a snake case name
[INFO] [stdout]   --> crates/parse/src/lib.rs:66:26
[INFO] [stdout]    |
[INFO] [stdout] 66 |                     Some(Token) => match Token {
[INFO] [stdout]    |                          ^^^^^ help: convert the identifier to snake case: `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused return value of `must_use` that must be used
[INFO] [stdout]    --> crates/parse/src/lib.rs:157:9
[INFO] [stdout]     |
[INFO] [stdout] 157 |         format!("{:#?}", root);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `format` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.51s
[INFO] running `Command { std: "docker" "inspect" "2e0e94923f42f15c8f89a377cd0fc31a46558dcb856004f27919738a3511d404", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2e0e94923f42f15c8f89a377cd0fc31a46558dcb856004f27919738a3511d404", kill_on_drop: false }`
[INFO] [stdout] 2e0e94923f42f15c8f89a377cd0fc31a46558dcb856004f27919738a3511d404