[INFO] updating cached repository https://github.com/baskerville/plato
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/mnt/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] [stderr] From https://github.com/baskerville/plato
[INFO] [stderr]    b67ac68..bfc1b27  master     -> master
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] bfc1b2734ebf6192a97a2541c4b67fa6d3212e86
[INFO] checking baskerville/plato against master#c9edc02e8320a9e5799d185910ece7d491f524e6 for pr-64398
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato" "work/builds/worker-6/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baskerville/plato on toolchain c9edc02e8320a9e5799d185910ece7d491f524e6-alt
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[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 work/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/baskerville/plato already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/mnt/big/crater/work/builds/worker-6/source:/opt/rustwide/workdir:ro,Z" "-v" "/mnt/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+c9edc02e8320a9e5799d185910ece7d491f524e6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 57bab78647cb60612f6efbd28df2bcb2fa6fb51f5900d58fc3214bd559f37187
[INFO] running `"docker" "start" "-a" "57bab78647cb60612f6efbd28df2bcb2fa6fb51f5900d58fc3214bd559f37187"`
[INFO] [stderr]    Compiling plato v0.7.5 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking paragraph-breaker v0.4.3
[INFO] [stderr]     Checking crockford v1.0.1
[INFO] [stderr]     Checking septem v1.0.1
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking titlecase v0.10.0
[INFO] [stderr]     Checking zip v0.5.3
[INFO] [stderr]    Compiling serde v1.0.99
[INFO] [stderr]     Checking atlatl v0.1.2
[INFO] [stderr]     Checking bincode v1.1.4
[INFO] [stderr]     Checking chrono v0.4.7
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking hyphenation_commons v0.7.1
[INFO] [stderr]    Compiling kl-hyphenate v0.7.2
[INFO] [stderr] warning: value assigned to `buf` is never read
[INFO] [stderr]     --> src/document/epub/mod.rs:1279:25
[INFO] [stderr]      |
[INFO] [stderr] 1279 |                         buf = String::new();
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start_index` is never read
[INFO] [stderr]    --> src/metadata.rs:666:17
[INFO] [stderr]     |
[INFO] [stderr] 666 |                 start_index += index + 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `buf` is never read
[INFO] [stderr]     --> src/document/epub/mod.rs:1279:25
[INFO] [stderr]      |
[INFO] [stderr] 1279 |                         buf = String::new();
[INFO] [stderr]      |                         ^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]      = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `start_index` is never read
[INFO] [stderr]    --> src/metadata.rs:666:17
[INFO] [stderr]     |
[INFO] [stderr] 666 |                 start_index += index + 1;
[INFO] [stderr]     |                 ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rect_cmp`
[INFO] [stderr]    --> src/geom.rs:572:1
[INFO] [stderr]     |
[INFO] [stderr] 572 | fn rect_cmp(r1: &Rectangle, r2: &Rectangle) -> Ordering {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `optimal_bars_setup`
[INFO] [stderr]    --> src/device.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn optimal_bars_setup(height: u32, dpi: u16) -> (u32, u32) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/battery/fake.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new() -> FakeBattery {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `combine_sort_methods`
[INFO] [stderr]   --> src/helpers.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / pub fn combine_sort_methods<'a, T, F1, F2>(mut f1: F1, mut f2: F2) -> Box<dyn FnMut(&T, &T) -> Ordering + 'a>
[INFO] [stderr] 28 | | where F1: FnMut(&T, &T) -> Ordering + 'a,
[INFO] [stderr] 29 | |       F2: FnMut(&T, &T) -> Ordering + 'a {
[INFO] [stderr] 30 | |     Box::new(move |x, y| {
[INFO] [stderr] 31 | |         f1(x, y).then_with(|| f2(x, y))
[INFO] [stderr] 32 | |     })
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dpi`
[INFO] [stderr]    --> src/document/djvu.rs:409:5
[INFO] [stderr]     |
[INFO] [stderr] 409 |     pub fn dpi(&self) -> u16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_use_document_css`
[INFO] [stderr]   --> src/document/pdf.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn set_use_document_css(&mut self, should_use: bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_protected`
[INFO] [stderr]    --> src/document/pdf.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn is_protected(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `boundary_box`
[INFO] [stderr]    --> src/document/pdf.rs:389:5
[INFO] [stderr]     |
[INFO] [stderr] 389 |     pub fn boundary_box(&self) -> Option<Boundary> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `width`
[INFO] [stderr]    --> src/document/pdf.rs:411:5
[INFO] [stderr]     |
[INFO] [stderr] 411 |     pub fn width(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `height`
[INFO] [stderr]    --> src/document/pdf.rs:416:5
[INFO] [stderr]     |
[INFO] [stderr] 416 |     pub fn height(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BORDER_WIDTH_KEYWORDS`
[INFO] [stderr]   --> src/document/epub/parse.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | const BORDER_WIDTH_KEYWORDS: [&str; 3] = ["thin", "medium", "thick"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BORDER_STYLE_KEYWORDS`
[INFO] [stderr]   --> src/document/epub/parse.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const BORDER_STYLE_KEYWORDS: [&str; 10] = ["none", "hidden", "dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rect`
[INFO] [stderr]    --> src/document/epub/layout.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/document/epub/mod.rs:165:5
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn offset(&self, index: usize) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `size`
[INFO] [stderr]    --> src/document/epub/mod.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn size(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]    --> src/document/epub/mod.rs:203:5
[INFO] [stderr]     |
[INFO] [stderr] 203 |     fn set_margin(&mut self, margin: &Edge) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_font_size`
[INFO] [stderr]    --> src/document/epub/mod.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 |     fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_ignore_document_css`
[INFO] [stderr]    --> src/document/epub/mod.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `images`
[INFO] [stderr]    --> src/document/epub/mod.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]     --> src/document/epub/mod.rs:2108:5
[INFO] [stderr]      |
[INFO] [stderr] 2108 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asciify`
[INFO] [stderr]    --> src/document/mod.rs:131:1
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub fn asciify(name: &str) -> String {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMPORTED_MD_FILENAME`
[INFO] [stderr]   --> src/metadata.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IMPORTED_MD_FILENAME: &str = ".metadata-imported.json";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MATCHES_MD_FILENAME`
[INFO] [stderr]   --> src/metadata.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MATCHES_MD_FILENAME: &str = ".metadata-matches-%Y%m%d_%H%M%S.json";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extract_metadata_from_filename`
[INFO] [stderr]    --> src/metadata.rs:621:1
[INFO] [stderr]     |
[INFO] [stderr] 621 | pub fn extract_metadata_from_filename(metadata: &mut Metadata) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `input_size`
[INFO] [stderr]   --> src/view/named_input.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     input_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Monospace`
[INFO] [stderr]    --> src/font/mod.rs:359:5
[INFO] [stderr]     |
[INFO] [stderr] 359 |     Monospace,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open_memory`
[INFO] [stderr]    --> src/font/mod.rs:711:5
[INFO] [stderr]     |
[INFO] [stderr] 711 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `rect_cmp`
[INFO] [stderr]    --> src/geom.rs:572:1
[INFO] [stderr]     |
[INFO] [stderr] 572 | fn rect_cmp(r1: &Rectangle, r2: &Rectangle) -> Ordering {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `optimal_bars_setup`
[INFO] [stderr]    --> src/device.rs:262:1
[INFO] [stderr]     |
[INFO] [stderr] 262 | pub fn optimal_bars_setup(height: u32, dpi: u16) -> (u32, u32) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/battery/fake.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     pub fn new() -> FakeBattery {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `combine_sort_methods`
[INFO] [stderr]   --> src/helpers.rs:27:1
[INFO] [stderr]    |
[INFO] [stderr] 27 | / pub fn combine_sort_methods<'a, T, F1, F2>(mut f1: F1, mut f2: F2) -> Box<dyn FnMut(&T, &T) -> Ordering + 'a>
[INFO] [stderr] 28 | | where F1: FnMut(&T, &T) -> Ordering + 'a,
[INFO] [stderr] 29 | |       F2: FnMut(&T, &T) -> Ordering + 'a {
[INFO] [stderr] 30 | |     Box::new(move |x, y| {
[INFO] [stderr] 31 | |         f1(x, y).then_with(|| f2(x, y))
[INFO] [stderr] 32 | |     })
[INFO] [stderr] 33 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dpi`
[INFO] [stderr]    --> src/document/djvu.rs:409:5
[INFO] [stderr]     |
[INFO] [stderr] 409 |     pub fn dpi(&self) -> u16 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_use_document_css`
[INFO] [stderr]   --> src/document/pdf.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     pub fn set_use_document_css(&mut self, should_use: bool) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `is_protected`
[INFO] [stderr]    --> src/document/pdf.rs:154:5
[INFO] [stderr]     |
[INFO] [stderr] 154 |     pub fn is_protected(&self) -> bool {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `boundary_box`
[INFO] [stderr]    --> src/document/pdf.rs:389:5
[INFO] [stderr]     |
[INFO] [stderr] 389 |     pub fn boundary_box(&self) -> Option<Boundary> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `width`
[INFO] [stderr]    --> src/document/pdf.rs:411:5
[INFO] [stderr]     |
[INFO] [stderr] 411 |     pub fn width(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `height`
[INFO] [stderr]    --> src/document/pdf.rs:416:5
[INFO] [stderr]     |
[INFO] [stderr] 416 |     pub fn height(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `child`
[INFO] [stderr]   --> src/document/epub/dom.rs:64:5
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn child(&self, index: usize) -> Option<&Node> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BORDER_WIDTH_KEYWORDS`
[INFO] [stderr]   --> src/document/epub/parse.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | const BORDER_WIDTH_KEYWORDS: [&str; 3] = ["thin", "medium", "thick"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BORDER_STYLE_KEYWORDS`
[INFO] [stderr]   --> src/document/epub/parse.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | const BORDER_STYLE_KEYWORDS: [&str; 10] = ["none", "hidden", "dotted", "dashed", "solid", "double", "groove", "ridge", "inset", "outset"];
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rect`
[INFO] [stderr]    --> src/document/epub/layout.rs:353:5
[INFO] [stderr]     |
[INFO] [stderr] 353 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/document/epub/mod.rs:165:5
[INFO] [stderr]     |
[INFO] [stderr] 165 |     fn offset(&self, index: usize) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `size`
[INFO] [stderr]    --> src/document/epub/mod.rs:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     fn size(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]    --> src/document/epub/mod.rs:203:5
[INFO] [stderr]     |
[INFO] [stderr] 203 |     fn set_margin(&mut self, margin: &Edge) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_font_size`
[INFO] [stderr]    --> src/document/epub/mod.rs:208:5
[INFO] [stderr]     |
[INFO] [stderr] 208 |     fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_ignore_document_css`
[INFO] [stderr]    --> src/document/epub/mod.rs:213:5
[INFO] [stderr]     |
[INFO] [stderr] 213 |     fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `images`
[INFO] [stderr]    --> src/document/epub/mod.rs:331:5
[INFO] [stderr]     |
[INFO] [stderr] 331 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]     --> src/document/epub/mod.rs:2108:5
[INFO] [stderr]      |
[INFO] [stderr] 2108 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]      |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asciify`
[INFO] [stderr]    --> src/document/mod.rs:131:1
[INFO] [stderr]     |
[INFO] [stderr] 131 | pub fn asciify(name: &str) -> String {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `IMPORTED_MD_FILENAME`
[INFO] [stderr]   --> src/metadata.rs:21:1
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub const IMPORTED_MD_FILENAME: &str = ".metadata-imported.json";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `MATCHES_MD_FILENAME`
[INFO] [stderr]   --> src/metadata.rs:22:1
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub const MATCHES_MD_FILENAME: &str = ".metadata-matches-%Y%m%d_%H%M%S.json";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `extract_metadata_from_filename`
[INFO] [stderr]    --> src/metadata.rs:621:1
[INFO] [stderr]     |
[INFO] [stderr] 621 | pub fn extract_metadata_from_filename(metadata: &mut Metadata) {
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `input_size`
[INFO] [stderr]   --> src/view/named_input.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     input_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Monospace`
[INFO] [stderr]    --> src/font/mod.rs:359:5
[INFO] [stderr]     |
[INFO] [stderr] 359 |     Monospace,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open_memory`
[INFO] [stderr]    --> src/font/mod.rs:711:5
[INFO] [stderr]     |
[INFO] [stderr] 711 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 16s
[INFO] running `"docker" "inspect" "57bab78647cb60612f6efbd28df2bcb2fa6fb51f5900d58fc3214bd559f37187"`
[INFO] running `"docker" "rm" "-f" "57bab78647cb60612f6efbd28df2bcb2fa6fb51f5900d58fc3214bd559f37187"`
[INFO] [stdout] 57bab78647cb60612f6efbd28df2bcb2fa6fb51f5900d58fc3214bd559f37187