[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dff7158b9e18169916fe7cd9721eb8bac1ab34e
[INFO] testing baskerville/plato against 1.54.0 for beta-1.55-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbaskerville%2Fplato" "/workspace/builds/worker-99/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-99/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/baskerville/plato on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-99/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-99/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" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded levenshtein v1.0.5
[INFO] [stderr]   Downloaded titlecase v1.1.0
[INFO] [stderr]   Downloaded kl-hyphenate-commons v0.7.3
[INFO] [stderr]   Downloaded rand_xoshiro v0.6.0
[INFO] [stderr]   Downloaded regex-syntax v0.6.24
[INFO] [stderr]   Downloaded regex v1.5.2
[INFO] [stderr]   Downloaded paragraph-breaker v0.4.4
[INFO] [stderr]   Downloaded septem v1.1.0
[INFO] [stderr]   Downloaded kl-hyphenate v0.7.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b6cb50856aa8cdffc5a49ceb37ecc2b84f006def56e22ce2774925fed51067e1
[INFO] running `Command { std: "docker" "start" "-a" "b6cb50856aa8cdffc5a49ceb37ecc2b84f006def56e22ce2774925fed51067e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b6cb50856aa8cdffc5a49ceb37ecc2b84f006def56e22ce2774925fed51067e1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b6cb50856aa8cdffc5a49ceb37ecc2b84f006def56e22ce2774925fed51067e1", kill_on_drop: false }`
[INFO] [stdout] b6cb50856aa8cdffc5a49ceb37ecc2b84f006def56e22ce2774925fed51067e1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-99/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=warn" "-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" "+1.54.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b0ffade33567b509f7d50ef2d5c96dd45119d37f8bc8a0d8a7e48705907345b3
[INFO] running `Command { std: "docker" "start" "-a" "b0ffade33567b509f7d50ef2d5c96dd45119d37f8bc8a0d8a7e48705907345b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.26
[INFO] [stderr]    Compiling syn v1.0.71
[INFO] [stderr]    Compiling serde_derive v1.0.125
[INFO] [stderr]    Compiling serde v1.0.125
[INFO] [stderr]    Compiling libc v0.2.94
[INFO] [stderr]    Compiling cc v1.0.67
[INFO] [stderr]    Compiling adler32 v1.2.0
[INFO] [stderr]    Compiling regex-syntax v0.6.24
[INFO] [stderr]    Compiling log v0.4.14
[INFO] [stderr]    Compiling serde_json v1.0.64
[INFO] [stderr]    Compiling anyhow v1.0.40
[INFO] [stderr]    Compiling rand_core v0.6.2
[INFO] [stderr]    Compiling plato v0.9.17 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling itoa v0.4.7
[INFO] [stderr]    Compiling hashbrown v0.9.1
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling entities v1.0.1
[INFO] [stderr]    Compiling levenshtein v1.0.5
[INFO] [stderr]    Compiling septem v1.1.0
[INFO] [stderr]    Compiling downcast-rs v1.2.0
[INFO] [stderr]    Compiling paragraph-breaker v0.4.4
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling indexmap v1.6.2
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling crc32fast v1.2.1
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling ryu v1.0.5
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling fxhash v0.2.1
[INFO] [stderr]    Compiling rand_xoshiro v0.6.0
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling bstr v0.2.16
[INFO] [stderr]    Compiling png v0.16.8
[INFO] [stderr]    Compiling bzip2-sys v0.1.10+1.0.8
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling unicode-normalization v0.1.17
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling time v0.1.44
[INFO] [stderr]    Compiling flate2 v1.0.20
[INFO] [stderr]    Compiling filetime v0.2.14
[INFO] [stderr]    Compiling nix v0.20.0
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling regex v1.5.2
[INFO] [stderr]    Compiling globset v0.4.6
[INFO] [stderr]    Compiling titlecase v1.1.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.24
[INFO] [stderr]    Compiling thiserror v1.0.24
[INFO] [stderr]    Compiling zip v0.5.12
[INFO] [stderr]    Compiling atlatl v0.1.2
[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling chrono v0.4.19
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling kl-hyphenate-commons v0.7.3
[INFO] [stderr]    Compiling kl-hyphenate v0.7.3
[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:131:8
[INFO] [stdout]     |
[INFO] [stdout] 131 |     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:135:8
[INFO] [stdout]     |
[INFO] [stdout] 135 |     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:169:8
[INFO] [stdout]     |
[INFO] [stdout] 169 |     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:174:8
[INFO] [stdout]     |
[INFO] [stdout] 174 |     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:179:12
[INFO] [stdout]     |
[INFO] [stdout] 179 |     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:185:8
[INFO] [stdout]     |
[INFO] [stdout] 185 |     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:297:8
[INFO] [stdout]     |
[INFO] [stdout] 297 |     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:566:12
[INFO] [stdout]     |
[INFO] [stdout] 566 |     pub fn description(&self) -> Option<String> {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `child`
[INFO] [stdout]   --> src/document/html/dom.rs:74:12
[INFO] [stdout]    |
[INFO] [stdout] 74 |     pub fn child(&self, index: usize) -> Option<&Node> {
[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:403:12
[INFO] [stdout]     |
[INFO] [stdout] 403 |     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:104:12
[INFO] [stdout]     |
[INFO] [stdout] 104 |     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:109:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     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:163:8
[INFO] [stdout]     |
[INFO] [stdout] 163 |     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:274:12
[INFO] [stdout]     |
[INFO] [stdout] 274 |     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] error: linking with `cc` failed: exit status: 1
[INFO] [stdout]   |
[INFO] [stdout]   = note: "cc" "-m64" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.0.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.1.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.10.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.11.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.12.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.13.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.14.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.15.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.2.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.3.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.4.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.5.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.6.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.7.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.8.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.plato.bbxjnvic-cgu.9.rcgu.o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3.3dvhdgqg02mluau9.rcgu.o" "-Wl,--as-needed" "-L" "/opt/rustwide/target/debug/deps" "-L" "src/mupdf_wrapper/Linux" "-L" "/opt/rustwide/target/debug/build/bzip2-sys-7d7d25d466a98fdf/out/lib" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-ldjvulibre" "-lmupdf" "-Wl,-Bstatic" "-Wl,--whole-archive" "-lmupdf_wrapper" "-Wl,--no-whole-archive" "-Wl,-Bdynamic" "-lharfbuzz" "-lfreetype" "-lmupdf" "-lstdc++" "-lmupdf-third" "-Wl,-Bstatic" "/opt/rustwide/target/debug/deps/libtoml-eda1c321a5deb927.rlib" "/opt/rustwide/target/debug/deps/libpng-b9c96bc61f7b6a39.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-396e6b4aeac65559.rlib" "/opt/rustwide/target/debug/deps/libdeflate-4f57a6ee2f8a605f.rlib" "/opt/rustwide/target/debug/deps/libadler32-d2a950228df2f2e4.rlib" "/opt/rustwide/target/debug/deps/librand_xoshiro-dc93a39a36f66fc0.rlib" "/opt/rustwide/target/debug/deps/libdowncast_rs-635cb913f414fd34.rlib" "/opt/rustwide/target/debug/deps/libglobset-9a3b16296457cba1.rlib" "/opt/rustwide/target/debug/deps/liblog-975203197fcf8dc1.rlib" "/opt/rustwide/target/debug/deps/libbstr-cff1916fc5cd5afa.rlib" "/opt/rustwide/target/debug/deps/libserde_json-a0562bc22dd5b42f.rlib" "/opt/rustwide/target/debug/deps/libryu-059aa1fbb24cd15e.rlib" "/opt/rustwide/target/debug/deps/libitoa-e8b11f69ec08d8ae.rlib" "/opt/rustwide/target/debug/deps/librand_core-9cebfa4b6cd8ca4d.rlib" "/opt/rustwide/target/debug/deps/libtitlecase-5a47aa04c7445a24.rlib" "/opt/rustwide/target/debug/deps/libfiletime-d0c81b9a88dbbc33.rlib" "/opt/rustwide/target/debug/deps/libindexmap-4c7070fcf3ec4f8f.rlib" "/opt/rustwide/target/debug/deps/libhashbrown-a70fed2d776e2164.rlib" "/opt/rustwide/target/debug/deps/libunicode_normalization-c2b8a3cf75e24167.rlib" "/opt/rustwide/target/debug/deps/libtinyvec-3afe53cee5d40983.rlib" "/opt/rustwide/target/debug/deps/libtinyvec_macros-f6b5563d3767ea26.rlib" "/opt/rustwide/target/debug/deps/libseptem-b1321c2776de4f33.rlib" "/opt/rustwide/target/debug/deps/libxi_unicode-5deb7465102933fb.rlib" "/opt/rustwide/target/debug/deps/libparagraph_breaker-eef24b0bb651e3ab.rlib" "/opt/rustwide/target/debug/deps/libkl_hyphenate-da9501e7db62edd7.rlib" "/opt/rustwide/target/debug/deps/libkl_hyphenate_commons-e4cc303a6eaa94f6.rlib" "/opt/rustwide/target/debug/deps/libbincode-858bc4414561687a.rlib" "/opt/rustwide/target/debug/deps/libatlatl-c4794acf2c519841.rlib" "/opt/rustwide/target/debug/deps/libfnv-56e05e18a5751d51.rlib" "/opt/rustwide/target/debug/deps/libregex-2578af78d471fe9e.rlib" "/opt/rustwide/target/debug/deps/libaho_corasick-daea6be397b1cb2b.rlib" "/opt/rustwide/target/debug/deps/libmemchr-1f0d97dc9aa3dd56.rlib" "/opt/rustwide/target/debug/deps/libregex_syntax-a26cc703c506dfde.rlib" "/opt/rustwide/target/debug/deps/libpercent_encoding-549c334c22432c49.rlib" "/opt/rustwide/target/debug/deps/libzip-a20ff3790a025c7f.rlib" "/opt/rustwide/target/debug/deps/libthiserror-e52c63038bd051f8.rlib" "/opt/rustwide/target/debug/deps/libbzip2-2aab0f0e018a3640.rlib" "/opt/rustwide/target/debug/deps/libbzip2_sys-47afdb5a65ed5a2c.rlib" "/opt/rustwide/target/debug/deps/libflate2-fb815d57d51a5e90.rlib" "/opt/rustwide/target/debug/deps/libminiz_oxide-6d1f5d22fe94ee7f.rlib" "/opt/rustwide/target/debug/deps/libadler-21b6e26b0dda2395.rlib" "/opt/rustwide/target/debug/deps/libcrc32fast-e6a82e63ff40e00b.rlib" "/opt/rustwide/target/debug/deps/liblevenshtein-9491de4a8e61ce70.rlib" "/opt/rustwide/target/debug/deps/libchrono-da28d39299f40be5.rlib" "/opt/rustwide/target/debug/deps/libnum_integer-9e9d7b02f7e8aaa1.rlib" "/opt/rustwide/target/debug/deps/libnum_traits-d2f26dc32356e531.rlib" "/opt/rustwide/target/debug/deps/libtime-e82b86c3fa35a9f8.rlib" "/opt/rustwide/target/debug/deps/libwalkdir-e990d787991df0fa.rlib" "/opt/rustwide/target/debug/deps/libsame_file-6c7da3b22554f6bc.rlib" "/opt/rustwide/target/debug/deps/libentities-b512f4a4fd70bcbf.rlib" "/opt/rustwide/target/debug/deps/libfxhash-c670b7590301c34e.rlib" "/opt/rustwide/target/debug/deps/libbyteorder-0c03c404070d92e6.rlib" "/opt/rustwide/target/debug/deps/libanyhow-3ebe5137cbde116e.rlib" "/opt/rustwide/target/debug/deps/libnix-84da371b85a96d90.rlib" "/opt/rustwide/target/debug/deps/libbitflags-f89ae4b715176e2d.rlib" "/opt/rustwide/target/debug/deps/libcfg_if-38c8a3e888ecb06a.rlib" "/opt/rustwide/target/debug/deps/liblibc-9689e78ef1868111.rlib" "/opt/rustwide/target/debug/deps/liblazy_static-5c53d641eb010a81.rlib" "/opt/rustwide/target/debug/deps/libserde-d949f7149135ba0d.rlib" "-Wl,--start-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-2420485b9e5ef5e1.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-785e3cb61c4b1960.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-087191a88bdaa22d.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler-9981842c02975178.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-6fb405869b015fde.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-d05c5c3c56004b7b.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-42d74d2097528b38.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-fb36534c113d2209.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-b56b9042c12b6535.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-491902d6cb3e76df.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-61834e0981b8c367.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-f78aa99d613a55bc.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-53ee54cd7fed2c57.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-544ecdbd6cda3c58.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-379cc252b6943a79.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-8063eea38dcc5e62.rlib" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-5b228734afae15ee.rlib" "-Wl,--end-group" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-d6c7a399d95d173f.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-Wl,--eh-frame-hdr" "-Wl,-znoexecstack" "-L" "/opt/rustwide/rustup-home/toolchains/1.54.0-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/plato-c4d8d7dbc25119f3" "-Wl,--gc-sections" "-pie" "-Wl,-zrelro" "-Wl,-znow" "-nodefaultlibs"
[INFO] [stdout]   = note: /usr/bin/ld: cannot find -ldjvulibre
[INFO] [stdout]           /usr/bin/ld: cannot find -lmupdf
[INFO] [stdout]           /usr/bin/ld: cannot find -lmupdf_wrapper
[INFO] [stdout]           /usr/bin/ld: cannot find -lmupdf
[INFO] [stdout]           /usr/bin/ld: cannot find -lmupdf-third
[INFO] [stdout]           collect2: error: ld returned 1 exit status
[INFO] [stdout]           
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 38 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `plato`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "b0ffade33567b509f7d50ef2d5c96dd45119d37f8bc8a0d8a7e48705907345b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0ffade33567b509f7d50ef2d5c96dd45119d37f8bc8a0d8a7e48705907345b3", kill_on_drop: false }`
[INFO] [stdout] b0ffade33567b509f7d50ef2d5c96dd45119d37f8bc8a0d8a7e48705907345b3
