[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] 582ced20b0691cd5c07fa875c3acd64fe495182f
[INFO] checking pentla/arts-parser against try#df1b9bf194c9183fb7c0604484171064069ce232 for pr-149195-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fpentla%2Farts-parser" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[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-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/pentla/arts-parser on toolchain df1b9bf194c9183fb7c0604484171064069ce232
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+df1b9bf194c9183fb7c0604484171064069ce232" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/pentla/arts-parser 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" "+df1b9bf194c9183fb7c0604484171064069ce232" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "inspect" "a32a2f15bc9afd59dc6a11f0b3921d16a3108d5c94c899e475291d3d1f7d51f5", kill_on_drop: false }`
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[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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ElementType`, `Element`, `Unit`, `Value`, `css::color::Color`, `css::property::Property`, and `element_type`
[INFO] [stdout]   --> src/css/parse.rs:7:58
[INFO] [stdout]    |
[INFO] [stdout]  7 |     css::ast::{Block, Declaration, Selector, StyleSheet, Unit, Value},
[INFO] [stdout]    |                                                          ^^^^  ^^^^^
[INFO] [stdout]  8 |     css::color::Color,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]  9 |     css::property::Property,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 10 |     html::{element_type, Element, ElementType},
[INFO] [stdout]    |            ^^^^^^^^^^^^  ^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Property` and `property_type`
[INFO] [stdout]  --> src/css/mod.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use crate::css::property::{property_type, Property};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `build_display_list`
[INFO] [stdout]   --> src/paint/mod.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::paint::paint::{build_display_list, paint};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Unit`
[INFO] [stdout]  --> src/style.rs:1:60
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::css::{Block, Selector, Specificity, StyleSheet, Unit, Value};
[INFO] [stdout]   |                                                            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ElementMockOption` and `gen_mock_element`
[INFO] [stdout]  --> src/style.rs:3:28
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::mock::element::{gen_mock_element, ElementMockOption};
[INFO] [stdout]   |                            ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `StyleSheetMockOption` and `gen_mock_stylesheet`
[INFO] [stdout]  --> src/style.rs:4:31
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::mock::stylesheet::{gen_mock_stylesheet, StyleSheetMockOption};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Element` and `element_type`
[INFO] [stdout]   --> src/css/parse.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     html::{element_type, Element, ElementType},
[INFO] [stdout]    |            ^^^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Property` and `property_type`
[INFO] [stdout]  --> src/css/mod.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub use crate::css::property::{property_type, Property};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `build_display_list`
[INFO] [stdout]   --> src/paint/mod.rs:10:31
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub use crate::paint::paint::{build_display_list, paint};
[INFO] [stdout]    |                               ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pest::Parser`
[INFO] [stdout]   --> src/main.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use pest::Parser;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/css/ast.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     Err(err) => 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |                     Err(err) => 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:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     Err(err) => 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:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     Err(err) => 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:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     Err(err) => 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:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     Err(err) => 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:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 |                     Err(err) => 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)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]    --> src/css/ast.rs:105:25
[INFO] [stdout]     |
[INFO] [stdout] 105 |                     Err(err) => 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:112:25
[INFO] [stdout]     |
[INFO] [stdout] 112 |                     Err(err) => 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:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 |                     Err(err) => 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:126:25
[INFO] [stdout]     |
[INFO] [stdout] 126 |                     Err(err) => 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:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                     Err(err) => 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: `color`
[INFO] [stdout]   --> src/paint/canvas.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |             DisplayCommand::FontSubpixel(color, metrics, bitmap) => {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attribute` is never read
[INFO] [stdout]   --> src/css/ast.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Selector {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub attribute: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Selector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `xmin` is never read
[INFO] [stdout]  --> src/font/entity.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FontMetrics {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub xmin: i32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FontMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FontBounds` is never constructed
[INFO] [stdout]   --> src/font/entity.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct FontBounds {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ElementMockOption` is never constructed
[INFO] [stdout]  --> src/mock/element.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ElementMockOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/mock/element.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl ElementMockOption {
[INFO] [stdout]    | ---------------------- associated function in this implementation
[INFO] [stdout] 10 |     pub fn new() -> ElementMockOption {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_mock_element` is never used
[INFO] [stdout]   --> src/mock/element.rs:19:8
[INFO] [stdout]    |
[INFO] [stdout] 19 | pub fn gen_mock_element(option: ElementMockOption) -> Element {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `StyleSheetMockOption` is never constructed
[INFO] [stdout]  --> src/mock/stylesheet.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct StyleSheetMockOption {
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/mock/stylesheet.rs:11:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | impl StyleSheetMockOption {
[INFO] [stdout]    | ------------------------- associated function in this implementation
[INFO] [stdout] 11 |     pub fn new() -> StyleSheetMockOption {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `gen_mock_stylesheet` is never used
[INFO] [stdout]   --> src/mock/stylesheet.rs:21:8
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub fn gen_mock_stylesheet(option: StyleSheetMockOption) -> StyleSheet {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_element_data` is never used
[INFO] [stdout]   --> src/paint/utils.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_element_data(layout_box: &LayoutBox) -> Option<ElementData> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `color`
[INFO] [stdout]   --> src/paint/canvas.rs:43:42
[INFO] [stdout]    |
[INFO] [stdout] 43 |             DisplayCommand::FontSubpixel(color, metrics, bitmap) => {
[INFO] [stdout]    |                                          ^^^^^ help: if this is intentional, prefix it with an underscore: `_color`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `attribute` is never read
[INFO] [stdout]   --> src/css/ast.rs:44:9
[INFO] [stdout]    |
[INFO] [stdout] 40 | pub struct Selector {
[INFO] [stdout]    |            -------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 44 |     pub attribute: Option<String>,
[INFO] [stdout]    |         ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Selector` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `xmin` is never read
[INFO] [stdout]  --> src/font/entity.rs:8:9
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct FontMetrics {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 8 |     pub xmin: i32,
[INFO] [stdout]   |         ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `FontMetrics` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `FontBounds` is never constructed
[INFO] [stdout]   --> src/font/entity.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub struct FontBounds {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `get_element_data` is never used
[INFO] [stdout]   --> src/paint/utils.rs:24:8
[INFO] [stdout]    |
[INFO] [stdout] 24 | pub fn get_element_data(layout_box: &LayoutBox) -> Option<ElementData> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.46s
[INFO] running `Command { std: "docker" "inspect" "2f9e93c5aa1c83a52d0bf3b580c2ff40856ab0564ff30197544e93e6bd64f2b1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2f9e93c5aa1c83a52d0bf3b580c2ff40856ab0564ff30197544e93e6bd64f2b1", kill_on_drop: false }`
[INFO] [stdout] 2f9e93c5aa1c83a52d0bf3b580c2ff40856ab0564ff30197544e93e6bd64f2b1
