[INFO] cloning repository https://github.com/pentla/arts-parser
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/pentla/arts-parser" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpentla%2Farts-parser", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpentla%2Farts-parser'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5096da17d86a6f43086d9d5f2b2107ae788c45dc
[INFO] checking pentla/arts-parser against master#33fdb797f59421c7bbecaa4588ed5d7a31a9494a for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpentla%2Farts-parser" "/workspace/builds/worker-34/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-34/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/pentla/arts-parser on toolchain 33fdb797f59421c7bbecaa4588ed5d7a31a9494a
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/pentla/arts-parser
[INFO] finished tweaking git repo https://github.com/pentla/arts-parser
[INFO] tweaked toml for git repo https://github.com/pentla/arts-parser written to /workspace/builds/worker-34/source/Cargo.toml
[INFO] crate git repo https://github.com/pentla/arts-parser already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 133217f41bcb4115f6ff1c67100604208da0ca20663fc9061ec29f356347db36
[INFO] running `Command { std: "docker" "start" "-a" "133217f41bcb4115f6ff1c67100604208da0ca20663fc9061ec29f356347db36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "133217f41bcb4115f6ff1c67100604208da0ca20663fc9061ec29f356347db36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "133217f41bcb4115f6ff1c67100604208da0ca20663fc9061ec29f356347db36", kill_on_drop: false }`
[INFO] [stdout] 133217f41bcb4115f6ff1c67100604208da0ca20663fc9061ec29f356347db36
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-34/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+33fdb797f59421c7bbecaa4588ed5d7a31a9494a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3253f07671912ef3308ff615c3879fbe870aa003f901161d1d857e25ba1e983e
[INFO] running `Command { std: "docker" "start" "-a" "3253f07671912ef3308ff615c3879fbe870aa003f901161d1d857e25ba1e983e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling syn v1.0.73
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking parser v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::result`
[INFO] [stdout]  --> src/css/parse.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Element`, `element_type`
[INFO] [stdout]  --> src/css/parse.rs:8:17
[INFO] [stdout]   |
[INFO] [stdout] 8 |     html::ast::{element_type, Element, ElementType},
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::result`
[INFO] [stdout]  --> src/css/parse.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::result;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ElementType`, `Element`, `Property`, `Unit`, `Value`, `element_type`
[INFO] [stdout]  --> src/css/parse.rs:7:36
[INFO] [stdout]   |
[INFO] [stdout] 7 |     css::ast::{Block, Declaration, Property, Selector, StyleSheet, Unit, Value},
[INFO] [stdout]   |                                    ^^^^^^^^                        ^^^^  ^^^^^
[INFO] [stdout] 8 |     html::ast::{element_type, Element, ElementType},
[INFO] [stdout]   |                 ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/css/ast.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:104:25
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:111:25
[INFO] [stdout]     |
[INFO] [stdout] 111 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:132:25
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/css/ast.rs:97:25
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]    |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:104:25
[INFO] [stdout]     |
[INFO] [stdout] 104 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:111:25
[INFO] [stdout]     |
[INFO] [stdout] 111 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:118:25
[INFO] [stdout]     |
[INFO] [stdout] 118 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:125:25
[INFO] [stdout]     |
[INFO] [stdout] 125 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:132:25
[INFO] [stdout]     |
[INFO] [stdout] 132 |                     Err(err) => value = Value::Keyword(val.to_string()),
[INFO] [stdout]     |                         ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StyleSheet`
[INFO] [stdout]  --> src/css/ast.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct StyleSheet {
[INFO] [stdout]   |            ^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/css/ast.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 |     pub fn new() -> StyleSheet {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `append_block`
[INFO] [stdout]   --> src/css/ast.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 |     pub fn append_block(self: &mut Self, block: Block) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/css/ast.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 |     pub fn new() -> Block {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_selector`
[INFO] [stdout]   --> src/css/ast.rs:30:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub fn set_selector(self: &mut Self, input: Selector) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_declaration`
[INFO] [stdout]   --> src/css/ast.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn set_declaration(self: &mut Self, declaration: Declaration) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Specificity`
[INFO] [stdout]   --> src/css/ast.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type Specificity = (usize, usize, usize);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/css/ast.rs:48:12
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub fn new() -> Selector {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `specificity`
[INFO] [stdout]   --> src/css/ast.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn specificity(&self) -> Specificity {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_class`
[INFO] [stdout]   --> src/css/ast.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     pub fn set_class(self: &mut Self, input: &str) {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_id`
[INFO] [stdout]   --> src/css/ast.rs:65:12
[INFO] [stdout]    |
[INFO] [stdout] 65 |     pub fn set_id(self: &mut Self, input: &str) {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_element`
[INFO] [stdout]   --> src/css/ast.rs:68:12
[INFO] [stdout]    |
[INFO] [stdout] 68 |     pub fn set_element(self: &mut Self, input: &str) {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `get_px`
[INFO] [stdout]   --> src/css/ast.rs:79:4
[INFO] [stdout]    |
[INFO] [stdout] 79 | fn get_px(input: &str) -> Result<f32> {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/css/ast.rs:89:12
[INFO] [stdout]    |
[INFO] [stdout] 89 |     pub fn new(prop: &str, val: &str) -> Result<Declaration> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]    --> src/css/ast.rs:166:5
[INFO] [stdout]     |
[INFO] [stdout] 166 |     Color,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `BackgroundColor`
[INFO] [stdout]    --> src/css/ast.rs:167:5
[INFO] [stdout]     |
[INFO] [stdout] 167 |     BackgroundColor,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Margin`
[INFO] [stdout]    --> src/css/ast.rs:168:5
[INFO] [stdout]     |
[INFO] [stdout] 168 |     Margin,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MarginTop`
[INFO] [stdout]    --> src/css/ast.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     MarginTop,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MarginLeft`
[INFO] [stdout]    --> src/css/ast.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 170 |     MarginLeft,
[INFO] [stdout]     |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MarginRight`
[INFO] [stdout]    --> src/css/ast.rs:171:5
[INFO] [stdout]     |
[INFO] [stdout] 171 |     MarginRight,
[INFO] [stdout]     |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `MarginBottom`
[INFO] [stdout]    --> src/css/ast.rs:172:5
[INFO] [stdout]     |
[INFO] [stdout] 172 |     MarginBottom,
[INFO] [stdout]     |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Padding`
[INFO] [stdout]    --> src/css/ast.rs:173:5
[INFO] [stdout]     |
[INFO] [stdout] 173 |     Padding,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Width`
[INFO] [stdout]    --> src/css/ast.rs:174:5
[INFO] [stdout]     |
[INFO] [stdout] 174 |     Width,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Height`
[INFO] [stdout]    --> src/css/ast.rs:175:5
[INFO] [stdout]     |
[INFO] [stdout] 175 |     Height,
[INFO] [stdout]     |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Display`
[INFO] [stdout]    --> src/css/ast.rs:176:5
[INFO] [stdout]     |
[INFO] [stdout] 176 |     Display,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `FontSize`
[INFO] [stdout]    --> src/css/ast.rs:177:5
[INFO] [stdout]     |
[INFO] [stdout] 177 |     FontSize,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Undefined`
[INFO] [stdout]    --> src/css/ast.rs:178:5
[INFO] [stdout]     |
[INFO] [stdout] 178 |     Undefined,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]    --> src/css/ast.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn to_string(self: &Self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Keyword`
[INFO] [stdout]    --> src/css/ast.rs:189:5
[INFO] [stdout]     |
[INFO] [stdout] 189 |     Keyword(String),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]    --> src/css/ast.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Color,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Length`
[INFO] [stdout]    --> src/css/ast.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 |     Length(f32, Unit),
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Undefined`
[INFO] [stdout]    --> src/css/ast.rs:192:5
[INFO] [stdout]     |
[INFO] [stdout] 192 |     Undefined,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_px`
[INFO] [stdout]    --> src/css/ast.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn to_px(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Px`
[INFO] [stdout]    --> src/css/ast.rs:206:5
[INFO] [stdout]     |
[INFO] [stdout] 206 |     Px,
[INFO] [stdout]     |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_css`
[INFO] [stdout]   --> src/css/parse.rs:15:4
[INFO] [stdout]    |
[INFO] [stdout] 15 | fn parse_css(input: &str) -> StyleSheet {
[INFO] [stdout]    |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_block`
[INFO] [stdout]   --> src/css/parse.rs:30:4
[INFO] [stdout]    |
[INFO] [stdout] 30 | fn parse_block(input: &str) -> Block {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_style_block`
[INFO] [stdout]   --> src/css/parse.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn parse_style_block(rule: Pair<Rule>) -> Block {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `property_type`
[INFO] [stdout]  --> src/css/property_name.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn property_type(input: &str) -> Property {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `property_to_string`
[INFO] [stdout]   --> src/css/property_name.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn property_to_string(input: Property) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]  --> src/html/ast.rs:8:12
[INFO] [stdout]   |
[INFO] [stdout] 8 |     pub fn new(name: String) -> Element {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_attr`
[INFO] [stdout]   --> src/html/ast.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 |     pub fn set_attr(self: &mut Self, key: &str, value: &str) {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Html`
[INFO] [stdout]   --> src/html/ast.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     Html,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Body`
[INFO] [stdout]   --> src/html/ast.rs:40:5
[INFO] [stdout]    |
[INFO] [stdout] 40 |     Body,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Div`
[INFO] [stdout]   --> src/html/ast.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 |     Div,
[INFO] [stdout]    |     ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Span`
[INFO] [stdout]   --> src/html/ast.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     Span,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `P`
[INFO] [stdout]   --> src/html/ast.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     P,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H1`
[INFO] [stdout]   --> src/html/ast.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     H1,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H2`
[INFO] [stdout]   --> src/html/ast.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 |     H2,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H3`
[INFO] [stdout]   --> src/html/ast.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     H3,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `H4`
[INFO] [stdout]   --> src/html/ast.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     H4,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `A`
[INFO] [stdout]   --> src/html/ast.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     A,
[INFO] [stdout]    |     ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Em`
[INFO] [stdout]   --> src/html/ast.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     Em,
[INFO] [stdout]    |     ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Label`
[INFO] [stdout]   --> src/html/ast.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     Label,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Input`
[INFO] [stdout]   --> src/html/ast.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     Input,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Text`
[INFO] [stdout]   --> src/html/ast.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     Text,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Error`
[INFO] [stdout]   --> src/html/ast.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     Error,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Other`
[INFO] [stdout]   --> src/html/ast.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     Other,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Undefined`
[INFO] [stdout]   --> src/html/ast.rs:55:5
[INFO] [stdout]    |
[INFO] [stdout] 55 |     Undefined,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `element_type`
[INFO] [stdout]   --> src/html/ast.rs:58:8
[INFO] [stdout]    |
[INFO] [stdout] 58 | pub fn element_type(name: &str) -> ElementType {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_nodes`
[INFO] [stdout]   --> src/html/parse.rs:10:4
[INFO] [stdout]    |
[INFO] [stdout] 10 | fn parse_nodes(input: &str) -> Element {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `parse_element`
[INFO] [stdout]   --> src/html/parse.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn parse_element(rule: Pair<Rule>) -> Element {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     content: Rect,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `padding`
[INFO] [stdout]  --> src/layout.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     padding: EdgeSizes,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `margin`
[INFO] [stdout]  --> src/layout.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     margin: EdgeSizes,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `border`
[INFO] [stdout]   --> src/layout.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     border: EdgeSizes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `padding_box`
[INFO] [stdout]   --> src/layout.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn padding_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `border_box`
[INFO] [stdout]   --> src/layout.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn border_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `margin_box`
[INFO] [stdout]   --> src/layout.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn margin_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/layout.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     x: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/layout.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     y: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/layout.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     width: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/layout.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     height: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expanded_by`
[INFO] [stdout]   --> src/layout.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn expanded_by(self, edge: EdgeSizes) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `left`
[INFO] [stdout]   --> src/layout.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     left: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `right`
[INFO] [stdout]   --> src/layout.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     right: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `top`
[INFO] [stdout]   --> src/layout.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     top: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bottom`
[INFO] [stdout]   --> src/layout.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     bottom: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LayoutBox`
[INFO] [stdout]   --> src/layout.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/layout.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn new(box_type: BoxType) -> LayoutBox {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_inline_container`
[INFO] [stdout]   --> src/layout.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_inline_container(&mut self) -> &mut LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_style_node`
[INFO] [stdout]   --> src/layout.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn get_style_node(&self) -> &'a StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout`
[INFO] [stdout]   --> src/layout.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn layout(&mut self, containing_block: Dimensions) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout_block`
[INFO] [stdout]   --> src/layout.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn layout_block(&mut self, containing_block: Dimensions) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_width`
[INFO] [stdout]    --> src/layout.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn calc_block_width(&mut self, container_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_position`
[INFO] [stdout]    --> src/layout.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn calc_block_position(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout_block_children`
[INFO] [stdout]    --> src/layout.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn layout_block_children(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_height`
[INFO] [stdout]    --> src/layout.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn calc_block_height(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BoxType`
[INFO] [stdout]    --> src/layout.rs:234:6
[INFO] [stdout]     |
[INFO] [stdout] 234 | enum BoxType<'a> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_layout_tree`
[INFO] [stdout]    --> src/layout.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn build_layout_tree<'a>(style_node: &'a StyledNode) -> LayoutBox<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `PropertyMap`
[INFO] [stdout]  --> src/style.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | type PropertyMap = HashMap<String, Value>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Display`
[INFO] [stdout]  --> src/style.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Display {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StyledNode`
[INFO] [stdout]   --> src/style.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StyledNode<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]   --> src/style.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn value(&self, name: &str) -> Option<Value> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]   --> src/style.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn display(&self) -> Display {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lookup`
[INFO] [stdout]   --> src/style.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn lookup(&self, name: &str, fallback: &str, default: &Value) -> Value {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matches`
[INFO] [stdout]   --> src/style.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn matches(elem: &ElementData, selector: &Selector) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MatchedBlock`
[INFO] [stdout]   --> src/style.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | type MatchedBlock<'a> = (Specificity, &'a Block);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `match_block`
[INFO] [stdout]   --> src/style.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn match_block<'a>(elem: &ElementData, block: &'a Block) -> Option<MatchedBlock<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matching_blocks`
[INFO] [stdout]   --> src/style.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn matching_blocks<'a>(elem: &ElementData, style_sheet: &'a StyleSheet) -> Vec<MatchedBlock<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `specified_values`
[INFO] [stdout]   --> src/style.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn specified_values(elem: &ElementData, style_sheet: &StyleSheet) -> PropertyMap {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `style_tree`
[INFO] [stdout]   --> src/style.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn style_tree<'a>(root: &'a Element, style_sheet: &'a StyleSheet) -> StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 110 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Specificity`
[INFO] [stdout]   --> src/css/ast.rs:45:1
[INFO] [stdout]    |
[INFO] [stdout] 45 | pub type Specificity = (usize, usize, usize);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `specificity`
[INFO] [stdout]   --> src/css/ast.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn specificity(&self) -> Specificity {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_string`
[INFO] [stdout]    --> src/css/ast.rs:182:12
[INFO] [stdout]     |
[INFO] [stdout] 182 |     pub fn to_string(self: &Self) -> String {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Color`
[INFO] [stdout]    --> src/css/ast.rs:190:5
[INFO] [stdout]     |
[INFO] [stdout] 190 |     Color,
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `to_px`
[INFO] [stdout]    --> src/css/ast.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 196 |     pub fn to_px(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `property_to_string`
[INFO] [stdout]   --> src/css/property_name.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn property_to_string(input: Property) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content`
[INFO] [stdout]  --> src/layout.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     content: Rect,
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `padding`
[INFO] [stdout]  --> src/layout.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 |     padding: EdgeSizes,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `margin`
[INFO] [stdout]  --> src/layout.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 |     margin: EdgeSizes,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `border`
[INFO] [stdout]   --> src/layout.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     border: EdgeSizes,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `padding_box`
[INFO] [stdout]   --> src/layout.rs:14:8
[INFO] [stdout]    |
[INFO] [stdout] 14 |     fn padding_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `border_box`
[INFO] [stdout]   --> src/layout.rs:17:8
[INFO] [stdout]    |
[INFO] [stdout] 17 |     fn border_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `margin_box`
[INFO] [stdout]   --> src/layout.rs:20:8
[INFO] [stdout]    |
[INFO] [stdout] 20 |     fn margin_box(self) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `x`
[INFO] [stdout]   --> src/layout.rs:27:5
[INFO] [stdout]    |
[INFO] [stdout] 27 |     x: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `y`
[INFO] [stdout]   --> src/layout.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 |     y: f32,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `width`
[INFO] [stdout]   --> src/layout.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 29 |     width: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `height`
[INFO] [stdout]   --> src/layout.rs:30:5
[INFO] [stdout]    |
[INFO] [stdout] 30 |     height: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `expanded_by`
[INFO] [stdout]   --> src/layout.rs:34:8
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn expanded_by(self, edge: EdgeSizes) -> Rect {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `left`
[INFO] [stdout]   --> src/layout.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     left: f32,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `right`
[INFO] [stdout]   --> src/layout.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     right: f32,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `top`
[INFO] [stdout]   --> src/layout.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     top: f32,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `bottom`
[INFO] [stdout]   --> src/layout.rs:49:5
[INFO] [stdout]    |
[INFO] [stdout] 49 |     bottom: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `LayoutBox`
[INFO] [stdout]   --> src/layout.rs:52:8
[INFO] [stdout]    |
[INFO] [stdout] 52 | struct LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/layout.rs:59:8
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn new(box_type: BoxType) -> LayoutBox {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_inline_container`
[INFO] [stdout]   --> src/layout.rs:66:8
[INFO] [stdout]    |
[INFO] [stdout] 66 |     fn get_inline_container(&mut self) -> &mut LayoutBox<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_style_node`
[INFO] [stdout]   --> src/layout.rs:81:8
[INFO] [stdout]    |
[INFO] [stdout] 81 |     fn get_style_node(&self) -> &'a StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout`
[INFO] [stdout]   --> src/layout.rs:88:8
[INFO] [stdout]    |
[INFO] [stdout] 88 |     fn layout(&mut self, containing_block: Dimensions) {
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout_block`
[INFO] [stdout]   --> src/layout.rs:96:8
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn layout_block(&mut self, containing_block: Dimensions) {
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_width`
[INFO] [stdout]    --> src/layout.rs:107:8
[INFO] [stdout]     |
[INFO] [stdout] 107 |     fn calc_block_width(&mut self, container_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_position`
[INFO] [stdout]    --> src/layout.rs:194:8
[INFO] [stdout]     |
[INFO] [stdout] 194 |     fn calc_block_position(&mut self, containing_block: Dimensions) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `layout_block_children`
[INFO] [stdout]    --> src/layout.rs:219:8
[INFO] [stdout]     |
[INFO] [stdout] 219 |     fn layout_block_children(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `calc_block_height`
[INFO] [stdout]    --> src/layout.rs:227:8
[INFO] [stdout]     |
[INFO] [stdout] 227 |     fn calc_block_height(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `BoxType`
[INFO] [stdout]    --> src/layout.rs:234:6
[INFO] [stdout]     |
[INFO] [stdout] 234 | enum BoxType<'a> {
[INFO] [stdout]     |      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `build_layout_tree`
[INFO] [stdout]    --> src/layout.rs:240:4
[INFO] [stdout]     |
[INFO] [stdout] 240 | fn build_layout_tree<'a>(style_node: &'a StyledNode) -> LayoutBox<'a> {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `PropertyMap`
[INFO] [stdout]  --> src/style.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | type PropertyMap = HashMap<String, Value>;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum is never used: `Display`
[INFO] [stdout]  --> src/style.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub enum Display {
[INFO] [stdout]   |          ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `StyledNode`
[INFO] [stdout]   --> src/style.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct StyledNode<'a> {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `value`
[INFO] [stdout]   --> src/style.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 |     pub fn value(&self, name: &str) -> Option<Value> {
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `display`
[INFO] [stdout]   --> src/style.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn display(&self) -> Display {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `lookup`
[INFO] [stdout]   --> src/style.rs:37:12
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub fn lookup(&self, name: &str, fallback: &str, default: &Value) -> Value {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matches`
[INFO] [stdout]   --> src/style.rs:43:4
[INFO] [stdout]    |
[INFO] [stdout] 43 | fn matches(elem: &ElementData, selector: &Selector) -> bool {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `MatchedBlock`
[INFO] [stdout]   --> src/style.rs:60:1
[INFO] [stdout]    |
[INFO] [stdout] 60 | type MatchedBlock<'a> = (Specificity, &'a Block);
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `match_block`
[INFO] [stdout]   --> src/style.rs:62:4
[INFO] [stdout]    |
[INFO] [stdout] 62 | fn match_block<'a>(elem: &ElementData, block: &'a Block) -> Option<MatchedBlock<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `matching_blocks`
[INFO] [stdout]   --> src/style.rs:70:4
[INFO] [stdout]    |
[INFO] [stdout] 70 | fn matching_blocks<'a>(elem: &ElementData, style_sheet: &'a StyleSheet) -> Vec<MatchedBlock<'a>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `specified_values`
[INFO] [stdout]   --> src/style.rs:78:4
[INFO] [stdout]    |
[INFO] [stdout] 78 | fn specified_values(elem: &ElementData, style_sheet: &StyleSheet) -> PropertyMap {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `style_tree`
[INFO] [stdout]   --> src/style.rs:91:8
[INFO] [stdout]    |
[INFO] [stdout] 91 | pub fn style_tree<'a>(root: &'a Element, style_sheet: &'a StyleSheet) -> StyledNode<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 55 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.25s
[INFO] running `Command { std: "docker" "inspect" "3253f07671912ef3308ff615c3879fbe870aa003f901161d1d857e25ba1e983e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3253f07671912ef3308ff615c3879fbe870aa003f901161d1d857e25ba1e983e", kill_on_drop: false }`
[INFO] [stdout] 3253f07671912ef3308ff615c3879fbe870aa003f901161d1d857e25ba1e983e