[INFO] updating cached repository https://github.com/baskerville/plato
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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]    bf7af35..799ad37  master     -> master
[INFO] [stderr]  * [new tag]         0.7.9      -> 0.7.9
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 799ad3710c0a3078bf1f839f8a8f604e726ad886
[INFO] checking baskerville/plato against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato" "/workspace/builds/worker-5/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baskerville/plato on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "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 /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate git repo https://github.com/baskerville/plato already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 74f5629c33a23a9276b44e85faddfa27f9aede94b3a86957e712c6d65b46ccdb
[INFO] running `"docker" "start" "-a" "74f5629c33a23a9276b44e85faddfa27f9aede94b3a86957e712c6d65b46ccdb"`
[INFO] [stderr]    Compiling cc v1.0.46
[INFO] [stderr]    Compiling getrandom v0.1.12
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]    Compiling plato v0.7.9 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking paragraph-breaker v0.4.3
[INFO] [stderr]     Checking downcast-rs v1.1.0
[INFO] [stderr]     Checking entities v1.0.1
[INFO] [stderr]     Checking septem v1.0.1
[INFO] [stderr]     Checking crockford v1.0.1
[INFO] [stderr]    Compiling bincode v1.2.0
[INFO] [stderr]     Checking miniz_oxide v0.3.3
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking png v0.15.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking flate2 v1.0.12
[INFO] [stderr]     Checking rand_chacha v0.2.1
[INFO] [stderr]     Checking rand_xorshift v0.2.0
[INFO] [stderr]     Checking rand v0.7.2
[INFO] [stderr]    Compiling backtrace-sys v0.1.32
[INFO] [stderr]    Compiling bzip2-sys v0.1.7
[INFO] [stderr]     Checking bzip2 v0.3.3
[INFO] [stderr]     Checking backtrace v0.3.40
[INFO] [stderr]     Checking zip v0.5.3
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]     Checking titlecase v0.10.0
[INFO] [stderr]     Checking serde v1.0.101
[INFO] [stderr]     Checking atlatl v0.1.2
[INFO] [stderr]     Checking chrono v0.4.9
[INFO] [stderr]     Checking toml v0.5.3
[INFO] [stderr]     Checking serde_json v1.0.41
[INFO] [stderr]     Checking hyphenation_commons v0.7.1
[INFO] [stderr]    Compiling kl-hyphenate v0.7.2
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:592:29
[INFO] [stderr]     |
[INFO] [stderr] 560 |         0x237C | 0x2395 | 0x239B ..= 0x23B6 | 0x23D0 | 0x23DC ..= 0x23E1 |
[INFO] [stderr]     |                                               ------ this range overlaps on `9168u32`
[INFO] [stderr] ...
[INFO] [stderr] 592 |         0x23BE ..= 0x23CD | 0x23D0 ..= 0x23DB |
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:645:36
[INFO] [stderr]     |
[INFO] [stderr] 607 |         0x23CE | 0x23CF | 0x23E9 | 0x23EA | 0x23ED ..= 0x23EF |
[INFO] [stderr]     |                                    ------ this range overlaps on `9194u32`
[INFO] [stderr] ...
[INFO] [stderr] 645 |         0x2049 | 0x2122 | 0x2139 | 0x23EA ..= 0x23EC | 0x23F0 |
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:647:9
[INFO] [stderr]     |
[INFO] [stderr] 614 |         0x2729 ..= 0x274B | 0x274D | 0x274F ..= 0x2753 | 0x2756 ..= 0x2775 |
[INFO] [stderr]     |                                      ----------------- this range overlaps on `10067u32`
[INFO] [stderr] ...
[INFO] [stderr] 647 |         0x2753 ..= 0x2755 | 0x2795 ..= 0x2797 |
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:652:31
[INFO] [stderr]     |
[INFO] [stderr] 626 |         0x1F393 ..= 0x1F39F | 0x1F3A7 | 0x1F3AC ..= 0x1F3AE | 0x1F3C2 |
[INFO] [stderr]     |         ------------------- this range overlaps on `127891u32`
[INFO] [stderr] ...
[INFO] [stderr] 652 |         0x1F337 ..= 0x1F37C | 0x1F380 ..= 0x1F393 | 0x1F3A0 ..= 0x1F3C4 |
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:652:53
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |         ------- this range overlaps on `127940u32`
[INFO] [stderr] ...
[INFO] [stderr] 652 |         0x1F337 ..= 0x1F37C | 0x1F380 ..= 0x1F393 | 0x1F3A0 ..= 0x1F3C4 |
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:653:9
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |                   -------   ------------------- this range overlaps on `127946u32`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this range overlaps on `127942u32`
[INFO] [stderr] ...
[INFO] [stderr] 653 |         0x1F3C6 ..= 0x1F3CA | 0x1F3E0 ..= 0x1F3F0 | 0x1F400 ..= 0x1F429 |
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:653:31
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |                                                   ------------------- this range overlaps on `127968u32`
[INFO] [stderr] ...
[INFO] [stderr] 653 |         0x1F3C6 ..= 0x1F3CA | 0x1F3E0 ..= 0x1F3F0 | 0x1F400 ..= 0x1F429 |
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:654:41
[INFO] [stderr]     |
[INFO] [stderr] 629 |         0x1F415 | 0x1F41F | 0x1F426 | 0x1F43F | 0x1F441 | 0x1F442 |
[INFO] [stderr]     |                                                           ------- this range overlaps on `128066u32`
[INFO] [stderr] ...
[INFO] [stderr] 633 |         0x1F4E4 ..= 0x1F4E6 | 0x1F4EA ..= 0x1F4ED | 0x1F4F7 |
[INFO] [stderr]     |                                                     ------- this range overlaps on `128247u32`
[INFO] [stderr] ...
[INFO] [stderr] 654 |         0x1F42B ..= 0x1F43E | 0x1F440 | 0x1F442 ..= 0x1F4F7 |
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:592:29
[INFO] [stderr]     |
[INFO] [stderr] 560 |         0x237C | 0x2395 | 0x239B ..= 0x23B6 | 0x23D0 | 0x23DC ..= 0x23E1 |
[INFO] [stderr]     |                                               ------ this range overlaps on `9168u32`
[INFO] [stderr] ...
[INFO] [stderr] 592 |         0x23BE ..= 0x23CD | 0x23D0 ..= 0x23DB |
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(overlapping_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:645:36
[INFO] [stderr]     |
[INFO] [stderr] 607 |         0x23CE | 0x23CF | 0x23E9 | 0x23EA | 0x23ED ..= 0x23EF |
[INFO] [stderr]     |                                    ------ this range overlaps on `9194u32`
[INFO] [stderr] ...
[INFO] [stderr] 645 |         0x2049 | 0x2122 | 0x2139 | 0x23EA ..= 0x23EC | 0x23F0 |
[INFO] [stderr]     |                                    ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:647:9
[INFO] [stderr]     |
[INFO] [stderr] 614 |         0x2729 ..= 0x274B | 0x274D | 0x274F ..= 0x2753 | 0x2756 ..= 0x2775 |
[INFO] [stderr]     |                                      ----------------- this range overlaps on `10067u32`
[INFO] [stderr] ...
[INFO] [stderr] 647 |         0x2753 ..= 0x2755 | 0x2795 ..= 0x2797 |
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:652:31
[INFO] [stderr]     |
[INFO] [stderr] 626 |         0x1F393 ..= 0x1F39F | 0x1F3A7 | 0x1F3AC ..= 0x1F3AE | 0x1F3C2 |
[INFO] [stderr]     |         ------------------- this range overlaps on `127891u32`
[INFO] [stderr] ...
[INFO] [stderr] 652 |         0x1F337 ..= 0x1F37C | 0x1F380 ..= 0x1F393 | 0x1F3A0 ..= 0x1F3C4 |
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:652:53
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |         ------- this range overlaps on `127940u32`
[INFO] [stderr] ...
[INFO] [stderr] 652 |         0x1F337 ..= 0x1F37C | 0x1F380 ..= 0x1F393 | 0x1F3A0 ..= 0x1F3C4 |
[INFO] [stderr]     |                                                     ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:653:9
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |                   -------   ------------------- this range overlaps on `127946u32`
[INFO] [stderr]     |                   |
[INFO] [stderr]     |                   this range overlaps on `127942u32`
[INFO] [stderr] ...
[INFO] [stderr] 653 |         0x1F3C6 ..= 0x1F3CA | 0x1F3E0 ..= 0x1F3F0 | 0x1F400 ..= 0x1F429 |
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:653:31
[INFO] [stderr]     |
[INFO] [stderr] 627 |         0x1F3C4 | 0x1F3C6 | 0x1F3CA ..= 0x1F3CE | 0x1F3D4 ..= 0x1F3E0 |
[INFO] [stderr]     |                                                   ------------------- this range overlaps on `127968u32`
[INFO] [stderr] ...
[INFO] [stderr] 653 |         0x1F3C6 ..= 0x1F3CA | 0x1F3E0 ..= 0x1F3F0 | 0x1F400 ..= 0x1F429 |
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: multiple patterns covering the same range
[INFO] [stderr]    --> src/font/mod.rs:654:41
[INFO] [stderr]     |
[INFO] [stderr] 629 |         0x1F415 | 0x1F41F | 0x1F426 | 0x1F43F | 0x1F441 | 0x1F442 |
[INFO] [stderr]     |                                                           ------- this range overlaps on `128066u32`
[INFO] [stderr] ...
[INFO] [stderr] 633 |         0x1F4E4 ..= 0x1F4E6 | 0x1F4EA ..= 0x1F4ED | 0x1F4F7 |
[INFO] [stderr]     |                                                     ------- this range overlaps on `128247u32`
[INFO] [stderr] ...
[INFO] [stderr] 654 |         0x1F42B ..= 0x1F43E | 0x1F440 | 0x1F442 ..= 0x1F4F7 |
[INFO] [stderr]     |                                         ^^^^^^^^^^^^^^^^^^^ overlapping patterns
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `optimal_bars_setup`
[INFO] [stderr]    --> src/device.rs:316:8
[INFO] [stderr]     |
[INFO] [stderr] 316 | pub fn optimal_bars_setup(height: u32, dpi: u16) -> (u32, u32) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` on by default
[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:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn combine_sort_methods<'a, T, F1, F2>(mut f1: F1, mut f2: F2) -> Box<dyn FnMut(&T, &T) -> Ordering + 'a>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dpi`
[INFO] [stderr]    --> src/document/djvu.rs:421:5
[INFO] [stderr]     |
[INFO] [stderr] 421 |     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:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     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:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     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:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     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:430:5
[INFO] [stderr]     |
[INFO] [stderr] 430 |     pub fn width(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `height`
[INFO] [stderr]    --> src/document/pdf.rs:435:5
[INFO] [stderr]     |
[INFO] [stderr] 435 |     pub fn height(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/document/epub/mod.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     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:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn size(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]    --> src/document/epub/mod.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     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:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     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:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     pub fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rect`
[INFO] [stderr]    --> src/document/epub/mod.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     fn rect(&self) -> Rectangle {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `images`
[INFO] [stderr]    --> src/document/epub/mod.rs:290:5
[INFO] [stderr]     |
[INFO] [stderr] 290 |     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:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `child`
[INFO] [stderr]   --> src/document/html/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/html/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/html/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/html/layout.rs:387:5
[INFO] [stderr]     |
[INFO] [stderr] 387 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]   --> src/document/html/engine.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub 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/html/engine.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VIEWER_STYLESHEET`
[INFO] [stderr]   --> src/document/html/mod.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | const VIEWER_STYLESHEET: &str = "css/html.css";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/document/html/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<HtmlDocument, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_from_memory`
[INFO] [stderr]   --> src/document/html/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn new_from_memory(content: &str) -> HtmlDocument {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]   --> src/document/html/mod.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub 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/html/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_viewer_stylesheet`
[INFO] [stderr]    --> src/document/html/mod.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn set_viewer_stylesheet<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_ignore_document_css`
[INFO] [stderr]    --> src/document/html/mod.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub 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/html/mod.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `categories`
[INFO] [stderr]    --> src/document/html/mod.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 |     pub fn categories(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]    --> src/document/html/mod.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `language`
[INFO] [stderr]    --> src/document/html/mod.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 |     pub fn language(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `year`
[INFO] [stderr]    --> src/document/html/mod.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn year(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asciify`
[INFO] [stderr]    --> src/document/mod.rs:162:8
[INFO] [stderr]     |
[INFO] [stderr] 162 | 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:647:8
[INFO] [stderr]     |
[INFO] [stderr] 647 | pub fn extract_metadata_from_filename(metadata: &mut Metadata) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_size`
[INFO] [stderr]   --> src/view/named_input.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     input_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Monospace`
[INFO] [stderr]    --> src/font/mod.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 358 |     Monospace,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open_memory`
[INFO] [stderr]    --> src/font/mod.rs:710:5
[INFO] [stderr]     |
[INFO] [stderr] 710 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[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]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `combine_sort_methods`
[INFO] [stderr]   --> src/helpers.rs:82:8
[INFO] [stderr]    |
[INFO] [stderr] 82 | pub fn combine_sort_methods<'a, T, F1, F2>(mut f1: F1, mut f2: F2) -> Box<dyn FnMut(&T, &T) -> Ordering + 'a>
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `dpi`
[INFO] [stderr]    --> src/document/djvu.rs:421:5
[INFO] [stderr]     |
[INFO] [stderr] 421 |     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:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     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:156:5
[INFO] [stderr]     |
[INFO] [stderr] 156 |     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:408:5
[INFO] [stderr]     |
[INFO] [stderr] 408 |     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:430:5
[INFO] [stderr]     |
[INFO] [stderr] 430 |     pub fn width(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `height`
[INFO] [stderr]    --> src/document/pdf.rs:435:5
[INFO] [stderr]     |
[INFO] [stderr] 435 |     pub fn height(&self) -> f32 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `offset`
[INFO] [stderr]    --> src/document/epub/mod.rs:126:5
[INFO] [stderr]     |
[INFO] [stderr] 126 |     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:130:5
[INFO] [stderr]     |
[INFO] [stderr] 130 |     fn size(&self) -> usize {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]    --> src/document/epub/mod.rs:164:5
[INFO] [stderr]     |
[INFO] [stderr] 164 |     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:169:5
[INFO] [stderr]     |
[INFO] [stderr] 169 |     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:174:5
[INFO] [stderr]     |
[INFO] [stderr] 174 |     pub fn set_ignore_document_css(&mut self, value: bool) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `rect`
[INFO] [stderr]    --> src/document/epub/mod.rs:180:5
[INFO] [stderr]     |
[INFO] [stderr] 180 |     fn rect(&self) -> Rectangle {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `images`
[INFO] [stderr]    --> src/document/epub/mod.rs:290:5
[INFO] [stderr]     |
[INFO] [stderr] 290 |     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:524:5
[INFO] [stderr]     |
[INFO] [stderr] 524 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `BORDER_WIDTH_KEYWORDS`
[INFO] [stderr]   --> src/document/html/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/html/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/html/layout.rs:387:5
[INFO] [stderr]     |
[INFO] [stderr] 387 |     pub fn rect(&self) -> Option<Rectangle> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]   --> src/document/html/engine.rs:81:5
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub 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/html/engine.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `VIEWER_STYLESHEET`
[INFO] [stderr]   --> src/document/html/mod.rs:26:1
[INFO] [stderr]    |
[INFO] [stderr] 26 | const VIEWER_STYLESHEET: &str = "css/html.css";
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new`
[INFO] [stderr]   --> src/document/html/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn new<P: AsRef<Path>>(path: P) -> Result<HtmlDocument, Error> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `new_from_memory`
[INFO] [stderr]   --> src/document/html/mod.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn new_from_memory(content: &str) -> HtmlDocument {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_margin`
[INFO] [stderr]   --> src/document/html/mod.rs:90:5
[INFO] [stderr]    |
[INFO] [stderr] 90 |     pub 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/html/mod.rs:95:5
[INFO] [stderr]    |
[INFO] [stderr] 95 |     pub fn set_font_size(&mut self, font_size: f32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_viewer_stylesheet`
[INFO] [stderr]    --> src/document/html/mod.rs:100:5
[INFO] [stderr]     |
[INFO] [stderr] 100 |     pub fn set_viewer_stylesheet<P: AsRef<Path>>(&mut self, path: P) {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `set_ignore_document_css`
[INFO] [stderr]    --> src/document/html/mod.rs:105:5
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub 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/html/mod.rs:149:5
[INFO] [stderr]     |
[INFO] [stderr] 149 |     fn images(&mut self, loc: Location) -> Option<(Vec<Rectangle>, usize)> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `categories`
[INFO] [stderr]    --> src/document/html/mod.rs:246:5
[INFO] [stderr]     |
[INFO] [stderr] 246 |     pub fn categories(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `description`
[INFO] [stderr]    --> src/document/html/mod.rs:250:5
[INFO] [stderr]     |
[INFO] [stderr] 250 |     pub fn description(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `language`
[INFO] [stderr]    --> src/document/html/mod.rs:254:5
[INFO] [stderr]     |
[INFO] [stderr] 254 |     pub fn language(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `year`
[INFO] [stderr]    --> src/document/html/mod.rs:260:5
[INFO] [stderr]     |
[INFO] [stderr] 260 |     pub fn year(&self) -> Option<String> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `asciify`
[INFO] [stderr]    --> src/document/mod.rs:162:8
[INFO] [stderr]     |
[INFO] [stderr] 162 | 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:647:8
[INFO] [stderr]     |
[INFO] [stderr] 647 | pub fn extract_metadata_from_filename(metadata: &mut Metadata) {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `input_size`
[INFO] [stderr]   --> src/view/named_input.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 18 |     input_size: usize,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variant is never constructed: `Monospace`
[INFO] [stderr]    --> src/font/mod.rs:358:5
[INFO] [stderr]     |
[INFO] [stderr] 358 |     Monospace,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `open_memory`
[INFO] [stderr]    --> src/font/mod.rs:710:5
[INFO] [stderr]     |
[INFO] [stderr] 710 |     pub fn open_memory(&self, buf: &[u8]) -> Result<Font, Error> {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 22s
[INFO] running `"docker" "inspect" "74f5629c33a23a9276b44e85faddfa27f9aede94b3a86957e712c6d65b46ccdb"`
[INFO] running `"docker" "rm" "-f" "74f5629c33a23a9276b44e85faddfa27f9aede94b3a86957e712c6d65b46ccdb"`
[INFO] [stdout] 74f5629c33a23a9276b44e85faddfa27f9aede94b3a86957e712c6d65b46ccdb