[INFO] cloning repository https://github.com/cloakwiss/mebook
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/cloakwiss/mebook" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloakwiss%2Fmebook", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloakwiss%2Fmebook'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 076372e70d625921674e53cef82d75ed7f536b3a
[INFO] building cloakwiss/mebook against master#c7f6aa2869acdbf014d094c6e427e554e160b6db for pr-146237-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcloakwiss%2Fmebook" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/cloakwiss/mebook
[INFO] finished tweaking git repo https://github.com/cloakwiss/mebook
[INFO] tweaked toml for git repo https://github.com/cloakwiss/mebook written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/cloakwiss/mebook on toolchain c7f6aa2869acdbf014d094c6e427e554e160b6db
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/cloakwiss/mebook already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded derive_arbitrary v1.4.1
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[INFO] [stderr]   Downloaded pin-project-internal v1.1.8
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 286872282f19b1a271378a5d05a8b4fed84f665e80df43954732e9dd28aabebd
[INFO] running `Command { std: "docker" "start" "-a" "286872282f19b1a271378a5d05a8b4fed84f665e80df43954732e9dd28aabebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "286872282f19b1a271378a5d05a8b4fed84f665e80df43954732e9dd28aabebd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "286872282f19b1a271378a5d05a8b4fed84f665e80df43954732e9dd28aabebd", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e1cf5ca7c3353883872ac3c127b60ace99518265b49c1ec74d94654dd52567cd
[INFO] running `Command { std: "docker" "start" "-a" "e1cf5ca7c3353883872ac3c127b60ace99518265b49c1ec74d94654dd52567cd", kill_on_drop: false }`
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[INFO] [stderr]    Compiling mebooks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/epub/remap.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/serve.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `collections::HashMap`, `future::Future`, `pin::Pin`, and `sync::Arc`
[INFO] [stdout]   --> src/serve.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     fmt::Debug,
[INFO] [stdout] 12 |     future::Future,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     net::{Ipv4Addr, SocketAddrV4},
[INFO] [stdout] 14 |     path::{Path, PathBuf},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 15 |     pin::Pin,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     str::FromStr,
[INFO] [stdout] 17 |     sync::Arc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reply::Response`
[INFO] [stdout]   --> src/serve.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 | use warp::{filters::path::FullPath, reply::Response, Filter};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `pin::Pin`, `str::FromStr`, and `sync::Arc`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nav_type`
[INFO] [stdout]    --> src/epub.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (step, nav_type) = Self::parse_index_xml(manifest_file)?;
[INFO] [stdout]     |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nav_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_guide`
[INFO] [stdout]    --> src/epub.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let raw_guide = section("guide");
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_guide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_collection`
[INFO] [stdout]    --> src/epub.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let raw_collection = section("collection");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nav_xhtml_path` is assigned to, but never used
[INFO] [stdout]    --> src/epub.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |             let mut nav_xhtml_path = None;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_nav_xhtml_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nav_xhtml_path` is never read
[INFO] [stdout]    --> src/epub.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                         nav_xhtml_path = a.attribute("href").map(|x| x.to_string());
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HtmlRewriteFailed` is never constructed
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum MyError {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     HtmlRewriteFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find` is never used
[INFO] [stdout]    --> src/main.rs:131:15
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) fn find<'a, K, V>(map: &'a [(K, V)], target: &K) -> Option<&'a (K, V)>
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]   --> src/epub.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(super) struct Manifest {
[INFO] [stdout]    |                   -------- field in this struct
[INFO] [stdout] 19 |     pub metadata: Vec<(String, String)>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nav_xhtml` is never used
[INFO] [stdout]    --> src/epub.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn nav_xhtml() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `toc_ncx` is never used
[INFO] [stdout]    --> src/epub.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn toc_ncx(xml_rootnode: Node<'_, '_>) -> Result<Vec<[String; 3]>, MyError> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Rule` is never used
[INFO] [stdout]   --> src/epub/remap.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Rule<'s, 'h> = (
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remap_assets` is never used
[INFO] [stdout]   --> src/epub/remap.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn remap_assets<'h, 's>(
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rewrite` is never used
[INFO] [stdout]    --> src/epub/remap.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) fn rewrite(
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Theme` is never constructed
[INFO] [stdout]  --> src/serve/default_config.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Theme {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Font` is never used
[INFO] [stdout]  --> src/serve/default_config.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Font = ();
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Fonts` is never used
[INFO] [stdout]  --> src/serve/default_config.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Fonts = Vec<Font>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorPalatte` is never constructed
[INFO] [stdout]   --> src/serve/default_config.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ColorPalatte {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ColorMode` is never used
[INFO] [stdout]   --> src/serve/default_config.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ColorMode {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 00s
[INFO] running `Command { std: "docker" "inspect" "e1cf5ca7c3353883872ac3c127b60ace99518265b49c1ec74d94654dd52567cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1cf5ca7c3353883872ac3c127b60ace99518265b49c1ec74d94654dd52567cd", kill_on_drop: false }`
[INFO] [stdout] e1cf5ca7c3353883872ac3c127b60ace99518265b49c1ec74d94654dd52567cd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+c7f6aa2869acdbf014d094c6e427e554e160b6db" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1dba6dce15447be6a50c42910ef497e378270b215fa9779137f930814d4592a4
[INFO] running `Command { std: "docker" "start" "-a" "1dba6dce15447be6a50c42910ef497e378270b215fa9779137f930814d4592a4", kill_on_drop: false }`
[INFO] [stderr]    Compiling mebooks v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/epub/remap.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::panic`
[INFO] [stdout]  --> src/serve.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use core::panic;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Path`, `collections::HashMap`, `future::Future`, `pin::Pin`, and `sync::Arc`
[INFO] [stdout]   --> src/serve.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     collections::HashMap,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     fmt::Debug,
[INFO] [stdout] 12 |     future::Future,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 13 |     net::{Ipv4Addr, SocketAddrV4},
[INFO] [stdout] 14 |     path::{Path, PathBuf},
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 15 |     pin::Pin,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 16 |     str::FromStr,
[INFO] [stdout] 17 |     sync::Arc,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reply::Response`
[INFO] [stdout]   --> src/serve.rs:20:37
[INFO] [stdout]    |
[INFO] [stdout] 20 | use warp::{filters::path::FullPath, reply::Response, Filter};
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `pin::Pin`, `str::FromStr`, and `sync::Arc`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pin::Pin,
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 8 |     str::FromStr,
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 9 |     sync::Arc,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `nav_type`
[INFO] [stdout]    --> src/epub.rs:129:20
[INFO] [stdout]     |
[INFO] [stdout] 129 |         let (step, nav_type) = Self::parse_index_xml(manifest_file)?;
[INFO] [stdout]     |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_nav_type`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_guide`
[INFO] [stdout]    --> src/epub.rs:156:13
[INFO] [stdout]     |
[INFO] [stdout] 156 |         let raw_guide = section("guide");
[INFO] [stdout]     |             ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_guide`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `raw_collection`
[INFO] [stdout]    --> src/epub.rs:157:13
[INFO] [stdout]     |
[INFO] [stdout] 157 |         let raw_collection = section("collection");
[INFO] [stdout]     |             ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_raw_collection`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `nav_xhtml_path` is assigned to, but never used
[INFO] [stdout]    --> src/epub.rs:219:21
[INFO] [stdout]     |
[INFO] [stdout] 219 |             let mut nav_xhtml_path = None;
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_nav_xhtml_path` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `nav_xhtml_path` is never read
[INFO] [stdout]    --> src/epub.rs:223:25
[INFO] [stdout]     |
[INFO] [stdout] 223 |                         nav_xhtml_path = a.attribute("href").map(|x| x.to_string());
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `HtmlRewriteFailed` is never constructed
[INFO] [stdout]   --> src/main.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | enum MyError {
[INFO] [stdout]    |      ------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 38 |     HtmlRewriteFailed,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `MyError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `find` is never used
[INFO] [stdout]    --> src/main.rs:131:15
[INFO] [stdout]     |
[INFO] [stdout] 131 | pub(crate) fn find<'a, K, V>(map: &'a [(K, V)], target: &K) -> Option<&'a (K, V)>
[INFO] [stdout]     |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]   --> src/epub.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub(super) struct Manifest {
[INFO] [stdout]    |                   -------- field in this struct
[INFO] [stdout] 19 |     pub metadata: Vec<(String, String)>,
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `Manifest` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `nav_xhtml` is never used
[INFO] [stdout]    --> src/epub.rs:265:4
[INFO] [stdout]     |
[INFO] [stdout] 265 | fn nav_xhtml() {
[INFO] [stdout]     |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `toc_ncx` is never used
[INFO] [stdout]    --> src/epub.rs:272:4
[INFO] [stdout]     |
[INFO] [stdout] 272 | fn toc_ncx(xml_rootnode: Node<'_, '_>) -> Result<Vec<[String; 3]>, MyError> {
[INFO] [stdout]     |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Rule` is never used
[INFO] [stdout]   --> src/epub/remap.rs:16:6
[INFO] [stdout]    |
[INFO] [stdout] 16 | type Rule<'s, 'h> = (
[INFO] [stdout]    |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remap_assets` is never used
[INFO] [stdout]   --> src/epub/remap.rs:86:4
[INFO] [stdout]    |
[INFO] [stdout] 86 | fn remap_assets<'h, 's>(
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `rewrite` is never used
[INFO] [stdout]    --> src/epub/remap.rs:126:15
[INFO] [stdout]     |
[INFO] [stdout] 126 | pub(crate) fn rewrite(
[INFO] [stdout]     |               ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Theme` is never constructed
[INFO] [stdout]  --> src/serve/default_config.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | struct Theme {
[INFO] [stdout]   |        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Font` is never used
[INFO] [stdout]  --> src/serve/default_config.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 | type Font = ();
[INFO] [stdout]   |      ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `Fonts` is never used
[INFO] [stdout]  --> src/serve/default_config.rs:8:6
[INFO] [stdout]   |
[INFO] [stdout] 8 | type Fonts = Vec<Font>;
[INFO] [stdout]   |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ColorPalatte` is never constructed
[INFO] [stdout]   --> src/serve/default_config.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | struct ColorPalatte {}
[INFO] [stdout]    |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `ColorMode` is never used
[INFO] [stdout]   --> src/serve/default_config.rs:17:6
[INFO] [stdout]    |
[INFO] [stdout] 17 | enum ColorMode {
[INFO] [stdout]    |      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.99s
[INFO] running `Command { std: "docker" "inspect" "1dba6dce15447be6a50c42910ef497e378270b215fa9779137f930814d4592a4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1dba6dce15447be6a50c42910ef497e378270b215fa9779137f930814d4592a4", kill_on_drop: false }`
[INFO] [stdout] 1dba6dce15447be6a50c42910ef497e378270b215fa9779137f930814d4592a4