[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#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[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 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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
[ERROR] error running command: no output for 300 seconds
[INFO] checking pentla/arts-parser against try#3857be5045fe74bd0f296f6f4c23db10f8857f73 for pr-156807
[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 3857be5045fe74bd0f296f6f4c23db10f8857f73
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded ttf-parser v0.12.3
[INFO] [stderr]   Downloaded os_str_bytes v3.1.0
[INFO] [stderr]   Downloaded clap_derive v3.0.0-beta.4
[INFO] [stderr]   Downloaded anyhow v1.0.42
[INFO] [stderr]   Downloaded textwrap v0.14.2
[INFO] [stderr]   Downloaded clap v3.0.0-beta.4
[INFO] [stderr]   Downloaded fontdue v0.5.2
[INFO] [stderr]   Downloaded libc v0.2.101
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c0c8528d72d07d33fd1bcb037d2f3f4817b317246e715fffc577dce90fcae7bf
[INFO] running `Command { std: "docker" "start" "-a" "c0c8528d72d07d33fd1bcb037d2f3f4817b317246e715fffc577dce90fcae7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c0c8528d72d07d33fd1bcb037d2f3f4817b317246e715fffc577dce90fcae7bf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c0c8528d72d07d33fd1bcb037d2f3f4817b317246e715fffc577dce90fcae7bf", kill_on_drop: false }`
[INFO] [stdout] c0c8528d72d07d33fd1bcb037d2f3f4817b317246e715fffc577dce90fcae7bf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+3857be5045fe74bd0f296f6f4c23db10f8857f73" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a54b62dae08f0e629dfb9b0cd38423ef8eeedc0ff1455014cb1fdf0c7031cc4
[INFO] running `Command { std: "docker" "start" "-a" "0a54b62dae08f0e629dfb9b0cd38423ef8eeedc0ff1455014cb1fdf0c7031cc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling libc v0.2.101
[INFO] [stderr]    Compiling crossbeam-utils v0.8.5
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.5
[INFO] [stderr]    Compiling syn v1.0.75
[INFO] [stderr]    Compiling rayon-core v1.9.1
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling rayon v1.5.1
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]     Checking weezl v0.1.5
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking ahash v0.4.7
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking unicode-width v0.1.8
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]     Checking gif v0.11.2
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking os_str_bytes v3.1.0
[INFO] [stderr]     Checking termcolor v1.1.2
[INFO] [stderr]     Checking crossbeam-channel v0.5.1
[INFO] [stderr]     Checking textwrap v0.14.2
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking bytemuck v1.7.2
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking ucd-trie v0.1.3
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking pest v2.1.3
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking fontdue v0.5.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]    Compiling clap_derive v3.0.0-beta.4
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking clap v3.0.0-beta.4
[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)]` (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 5.60s
[INFO] running `Command { std: "docker" "inspect" "0a54b62dae08f0e629dfb9b0cd38423ef8eeedc0ff1455014cb1fdf0c7031cc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a54b62dae08f0e629dfb9b0cd38423ef8eeedc0ff1455014cb1fdf0c7031cc4", kill_on_drop: false }`
[INFO] [stdout] 0a54b62dae08f0e629dfb9b0cd38423ef8eeedc0ff1455014cb1fdf0c7031cc4
