[INFO] cloning repository https://github.com/baskerville/plato
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/baskerville/plato" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato", kill_on_drop: false }`
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[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c3dc47f8ea2d6a9a5983fcd554bd40c60259d1b7
[INFO] checking baskerville/plato against master#8007b506ac5da629f223b755f5a5391edd5f6d01 for pr-88041
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato" "/workspace/builds/worker-80/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-80/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baskerville/plato on toolchain 8007b506ac5da629f223b755f5a5391edd5f6d01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-80/source/.cargo/config
[INFO] started tweaking git repo https://github.com/baskerville/plato
[INFO] finished tweaking git repo https://github.com/baskerville/plato
[INFO] tweaked toml for git repo https://github.com/baskerville/plato written to /workspace/builds/worker-80/source/Cargo.toml
[INFO] crate git repo https://github.com/baskerville/plato already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "e52b1b81ec3f068585db9b19ad727806a8f656b372af194aacf94c8aba759922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e52b1b81ec3f068585db9b19ad727806a8f656b372af194aacf94c8aba759922", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e52b1b81ec3f068585db9b19ad727806a8f656b372af194aacf94c8aba759922", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-80/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" "+8007b506ac5da629f223b755f5a5391edd5f6d01" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4824616d2fbd25c5bfeaf3bf85ccc4c3cdf9f346e0d6d97012e43cfef0907846", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling libc v0.2.99
[INFO] [stderr]     Checking cfg-if v1.0.0
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[INFO] [stderr]    Compiling serde_json v1.0.66
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[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]    Compiling plato v0.9.18 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking septem v1.1.0
[INFO] [stderr]     Checking paragraph-breaker v0.4.4
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking downcast-rs v1.2.0
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[INFO] [stderr]     Checking walkdir v2.3.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking deflate v0.9.1
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[INFO] [stderr]    Compiling num-traits v0.2.14
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[INFO] [stderr]    Compiling memoffset v0.6.4
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking fxhash v0.2.1
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]    Compiling bzip2-sys v0.1.11+1.0.8
[INFO] [stderr]     Checking aho-corasick v0.7.18
[INFO] [stderr]     Checking bstr v0.2.16
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking nix v0.22.1
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking png v0.17.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking bzip2 v0.4.3
[INFO] [stderr]     Checking zip v0.5.13
[INFO] [stderr]     Checking titlecase v1.1.0
[INFO] [stderr]     Checking globset v0.4.8
[INFO] [stderr]     Checking atlatl v0.1.2
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking toml v0.5.8
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[INFO] [stderr]     Checking kl-hyphenate-commons v0.7.3
[INFO] [stderr]    Compiling kl-hyphenate v0.7.3
[INFO] [stdout] warning: unused import: `super::super::style::StyleSheet`
[INFO] [stdout]    --> src/document/html/style.rs:218:9
[INFO] [stdout]     |
[INFO] [stdout] 218 |     use super::super::style::StyleSheet;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/battery/fake.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> FakeBattery {
[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: `dpi`
[INFO] [stdout]    --> src/document/djvu.rs:427:12
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn dpi(&self) -> u16 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_use_document_css`
[INFO] [stdout]   --> src/document/pdf.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn set_use_document_css(&mut self, should_use: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_css`
[INFO] [stdout]    --> src/document/pdf.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn set_user_css<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_protected`
[INFO] [stdout]    --> src/document/pdf.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn is_protected(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `boundary_box`
[INFO] [stdout]    --> src/document/pdf.rs:424:12
[INFO] [stdout]     |
[INFO] [stdout] 424 |     pub fn boundary_box(&self) -> Option<Boundary> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/document/pdf.rs:446:12
[INFO] [stdout]     |
[INFO] [stdout] 446 |     pub fn width(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `height`
[INFO] [stdout]    --> src/document/pdf.rs:451:12
[INFO] [stdout]     |
[INFO] [stdout] 451 |     pub fn height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/document/epub/mod.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn offset(&self, index: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/document/epub/mod.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn size(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]    --> src/document/epub/mod.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/epub/mod.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_ignore_document_css`
[INFO] [stdout]    --> src/document/epub/mod.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/document/epub/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn rect(&self) -> Rectangle {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `images`
[INFO] [stdout]    --> src/document/epub/mod.rs:292:8
[INFO] [stdout]     |
[INFO] [stdout] 292 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `description`
[INFO] [stdout]    --> src/document/epub/mod.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn description(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `root_mut`
[INFO] [stdout]    --> src/document/html/dom.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn root_mut(&mut self) -> NodeMut {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_child`
[INFO] [stdout]    --> src/document/html/dom.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn last_child(&self) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BORDER_WIDTH_KEYWORDS`
[INFO] [stdout]   --> src/document/html/parse.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const BORDER_WIDTH_KEYWORDS: [&str; 3] = ["thin", "medium", "thick"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BORDER_STYLE_KEYWORDS`
[INFO] [stdout]   --> src/document/html/parse.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const BORDER_STYLE_KEYWORDS: [&str; 10] = ["none", "hidden", "dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/document/html/layout.rs:398:12
[INFO] [stdout]     |
[INFO] [stdout] 398 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]   --> src/document/html/engine.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/html/engine.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]    --> src/document/html/mod.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/html/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `images`
[INFO] [stdout]    --> src/document/html/mod.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `categories`
[INFO] [stdout]    --> src/document/html/mod.rs:260:12
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn categories(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `description`
[INFO] [stdout]    --> src/document/html/mod.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn description(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `language`
[INFO] [stdout]    --> src/document/html/mod.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn language(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `year`
[INFO] [stdout]    --> src/document/html/mod.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn year(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `asciify`
[INFO] [stdout]    --> src/document/mod.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn asciify(name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `extract_metadata_from_filename`
[INFO] [stdout]    --> src/metadata.rs:764:8
[INFO] [stdout]     |
[INFO] [stdout] 764 | pub fn extract_metadata_from_filename(_prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `consolidate`
[INFO] [stdout]    --> src/metadata.rs:812:8
[INFO] [stdout]     |
[INFO] [stdout] 812 | pub fn consolidate(_prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rename_from_info`
[INFO] [stdout]    --> src/metadata.rs:837:8
[INFO] [stdout]     |
[INFO] [stdout] 837 | pub fn rename_from_info(prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `file_name_from_info`
[INFO] [stdout]    --> src/metadata.rs:857:8
[INFO] [stdout]     |
[INFO] [stdout] 857 | pub fn file_name_from_info(info: &Info) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_size`
[INFO] [stdout]   --> src/view/named_input.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     input_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Keys`
[INFO] [stdout]   --> src/view/keyboard.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type Keys = Vec<Vec<KeyKind>>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Monospace`
[INFO] [stdout]    --> src/font/mod.rs:549:5
[INFO] [stdout]     |
[INFO] [stdout] 549 |     Monospace,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open_memory`
[INFO] [stdout]     --> src/font/mod.rs:1045:12
[INFO] [stdout]      |
[INFO] [stdout] 1045 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 39 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `new`
[INFO] [stdout]   --> src/battery/fake.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 |     pub fn new() -> FakeBattery {
[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: `dpi`
[INFO] [stdout]    --> src/document/djvu.rs:427:12
[INFO] [stdout]     |
[INFO] [stdout] 427 |     pub fn dpi(&self) -> u16 {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_use_document_css`
[INFO] [stdout]   --> src/document/pdf.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 95 |     pub fn set_use_document_css(&mut self, should_use: bool) {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_user_css`
[INFO] [stdout]    --> src/document/pdf.rs:101:12
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn set_user_css<P: AsRef<Path>>(&mut self, path: P) -> Result<(), Error> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `is_protected`
[INFO] [stdout]    --> src/document/pdf.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn is_protected(&self) -> bool {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `boundary_box`
[INFO] [stdout]    --> src/document/pdf.rs:424:12
[INFO] [stdout]     |
[INFO] [stdout] 424 |     pub fn boundary_box(&self) -> Option<Boundary> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `width`
[INFO] [stdout]    --> src/document/pdf.rs:446:12
[INFO] [stdout]     |
[INFO] [stdout] 446 |     pub fn width(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `height`
[INFO] [stdout]    --> src/document/pdf.rs:451:12
[INFO] [stdout]     |
[INFO] [stdout] 451 |     pub fn height(&self) -> f32 {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `offset`
[INFO] [stdout]    --> src/document/epub/mod.rs:130:8
[INFO] [stdout]     |
[INFO] [stdout] 130 |     fn offset(&self, index: usize) -> usize {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `size`
[INFO] [stdout]    --> src/document/epub/mod.rs:134:8
[INFO] [stdout]     |
[INFO] [stdout] 134 |     fn size(&self) -> usize {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]    --> src/document/epub/mod.rs:168:8
[INFO] [stdout]     |
[INFO] [stdout] 168 |     fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/epub/mod.rs:173:8
[INFO] [stdout]     |
[INFO] [stdout] 173 |     fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_ignore_document_css`
[INFO] [stdout]    --> src/document/epub/mod.rs:178:12
[INFO] [stdout]     |
[INFO] [stdout] 178 |     pub fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/document/epub/mod.rs:184:8
[INFO] [stdout]     |
[INFO] [stdout] 184 |     fn rect(&self) -> Rectangle {
[INFO] [stdout]     |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `images`
[INFO] [stdout]    --> src/document/epub/mod.rs:292:8
[INFO] [stdout]     |
[INFO] [stdout] 292 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `description`
[INFO] [stdout]    --> src/document/epub/mod.rs:559:12
[INFO] [stdout]     |
[INFO] [stdout] 559 |     pub fn description(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `root_mut`
[INFO] [stdout]    --> src/document/html/dom.rs:166:12
[INFO] [stdout]     |
[INFO] [stdout] 166 |     pub fn root_mut(&mut self) -> NodeMut {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `last_child`
[INFO] [stdout]    --> src/document/html/dom.rs:245:12
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn last_child(&self) -> Option<Self> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BORDER_WIDTH_KEYWORDS`
[INFO] [stdout]   --> src/document/html/parse.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | const BORDER_WIDTH_KEYWORDS: [&str; 3] = ["thin", "medium", "thick"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BORDER_STYLE_KEYWORDS`
[INFO] [stdout]   --> src/document/html/parse.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | const BORDER_STYLE_KEYWORDS: [&str; 10] = ["none", "hidden", "dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset"];
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `rect`
[INFO] [stdout]    --> src/document/html/layout.rs:398:12
[INFO] [stdout]     |
[INFO] [stdout] 398 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]   --> src/document/html/engine.rs:98:12
[INFO] [stdout]    |
[INFO] [stdout] 98 |     pub fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/html/engine.rs:102:12
[INFO] [stdout]     |
[INFO] [stdout] 102 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_margin`
[INFO] [stdout]    --> src/document/html/mod.rs:105:12
[INFO] [stdout]     |
[INFO] [stdout] 105 |     pub fn set_margin(&mut self, margin: &Edge) {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_font_size`
[INFO] [stdout]    --> src/document/html/mod.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 110 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `images`
[INFO] [stdout]    --> src/document/html/mod.rs:162:8
[INFO] [stdout]     |
[INFO] [stdout] 162 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stdout]     |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `categories`
[INFO] [stdout]    --> src/document/html/mod.rs:260:12
[INFO] [stdout]     |
[INFO] [stdout] 260 |     pub fn categories(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `description`
[INFO] [stdout]    --> src/document/html/mod.rs:264:12
[INFO] [stdout]     |
[INFO] [stdout] 264 |     pub fn description(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `language`
[INFO] [stdout]    --> src/document/html/mod.rs:268:12
[INFO] [stdout]     |
[INFO] [stdout] 268 |     pub fn language(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `year`
[INFO] [stdout]    --> src/document/html/mod.rs:275:12
[INFO] [stdout]     |
[INFO] [stdout] 275 |     pub fn year(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `asciify`
[INFO] [stdout]    --> src/document/mod.rs:186:8
[INFO] [stdout]     |
[INFO] [stdout] 186 | pub fn asciify(name: &str) -> String {
[INFO] [stdout]     |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `extract_metadata_from_filename`
[INFO] [stdout]    --> src/metadata.rs:764:8
[INFO] [stdout]     |
[INFO] [stdout] 764 | pub fn extract_metadata_from_filename(_prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `consolidate`
[INFO] [stdout]    --> src/metadata.rs:812:8
[INFO] [stdout]     |
[INFO] [stdout] 812 | pub fn consolidate(_prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `rename_from_info`
[INFO] [stdout]    --> src/metadata.rs:837:8
[INFO] [stdout]     |
[INFO] [stdout] 837 | pub fn rename_from_info(prefix: &Path, info: &mut Info) {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `file_name_from_info`
[INFO] [stdout]    --> src/metadata.rs:857:8
[INFO] [stdout]     |
[INFO] [stdout] 857 | pub fn file_name_from_info(info: &Info) -> String {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `input_size`
[INFO] [stdout]   --> src/view/named_input.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     input_size: usize,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `Keys`
[INFO] [stdout]   --> src/view/keyboard.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub type Keys = Vec<Vec<KeyKind>>;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Monospace`
[INFO] [stdout]    --> src/font/mod.rs:549:5
[INFO] [stdout]     |
[INFO] [stdout] 549 |     Monospace,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `open_memory`
[INFO] [stdout]     --> src/font/mod.rs:1045:12
[INFO] [stdout]      |
[INFO] [stdout] 1045 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[INFO] [stdout]      |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 40 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.52s
[INFO] running `Command { std: "docker" "inspect" "4824616d2fbd25c5bfeaf3bf85ccc4c3cdf9f346e0d6d97012e43cfef0907846", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4824616d2fbd25c5bfeaf3bf85ccc4c3cdf9f346e0d6d97012e43cfef0907846", kill_on_drop: false }`
[INFO] [stdout] 4824616d2fbd25c5bfeaf3bf85ccc4c3cdf9f346e0d6d97012e43cfef0907846