[INFO] cloning repository https://github.com/stefanuros/nemo
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/stefanuros/nemo" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanuros%2Fnemo", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanuros%2Fnemo'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3faf9ef6d087dd99fe7e58e370be1d586b4b79b7
[INFO] checking stefanuros/nemo against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanuros%2Fnemo" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/stefanuros/nemo
[INFO] finished tweaking git repo https://github.com/stefanuros/nemo
[INFO] tweaked toml for git repo https://github.com/stefanuros/nemo written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/stefanuros/nemo on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/stefanuros/nemo 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc969b52ec709b09f35d62fbafcbfd04b73f2032fa96c668f473d7295a57a679
[INFO] running `Command { std: "docker" "start" "-a" "dc969b52ec709b09f35d62fbafcbfd04b73f2032fa96c668f473d7295a57a679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc969b52ec709b09f35d62fbafcbfd04b73f2032fa96c668f473d7295a57a679", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc969b52ec709b09f35d62fbafcbfd04b73f2032fa96c668f473d7295a57a679", kill_on_drop: false }`
[INFO] [stdout] dc969b52ec709b09f35d62fbafcbfd04b73f2032fa96c668f473d7295a57a679
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6cdf5e2884d78bbcb35e27c179c0f7802c095acded271bb0d7d38b9d4279848d
[INFO] running `Command { std: "docker" "start" "-a" "6cdf5e2884d78bbcb35e27c179c0f7802c095acded271bb0d7d38b9d4279848d", kill_on_drop: false }`
[INFO] [stderr]     Checking itertools v0.9.0
[INFO] [stderr]     Checking nemo v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `comment_node::CommentNode`
[INFO] [stdout]  --> src/dom.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   comment_node::CommentNode,
[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: `comment_node::CommentNode`
[INFO] [stdout]  --> src/dom.rs:4:3
[INFO] [stdout]   |
[INFO] [stdout] 4 |   comment_node::CommentNode,
[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 variable: `elem`
[INFO] [stdout]   --> src/main.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |   let elem = dom::elem("elem", HashMap::new(), vec![text]);
[INFO] [stdout]    |       ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `node_type` are never read
[INFO] [stdout]  --> src/dom_nodes/node.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Node {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |   pub children: Vec<Node>,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 4 |   pub node_type: NodeType,
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/node.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Node {
[INFO] [stdout]   | --------- method in this implementation
[INFO] [stdout] 8 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/dom_nodes/node_type.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |   Element(ElementNode),
[INFO] [stdout]   |   ------- ^^^^^^^^^^^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -   Element(ElementNode),
[INFO] [stdout] 8 +   Element(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |   Text(TextNode),
[INFO] [stdout]    |   ---- ^^^^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -   Text(TextNode),
[INFO] [stdout] 11 +   Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Comment` is never constructed
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum NodeType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |   Comment(CommentNode),
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl NodeType {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 21 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_name` and `attributes` are never read
[INFO] [stdout]  --> src/dom_nodes/element_node.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ElementNode {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 4 |   pub tag_name: String,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 5 |   pub attributes: AttrMap,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/element_node.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ElementNode {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 9 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]  --> src/dom_nodes/text_node.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TextNode {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 2 |   pub text: String,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/text_node.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl TextNode {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 6 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> src/dom_nodes/comment_node.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct CommentNode {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 2 |   pub data: String,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/comment_node.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl CommentNode {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 6 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `get_tag_name`, `set_tag_name`, and `is_self_closing` are never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/tag_token.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl TagToken {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 20 |   /// Create a new TagToken with a string as the tag name
[INFO] [stdout] 21 |   pub fn new(s: &str) -> TagToken {
[INFO] [stdout]    |          ^^^
[INFO] [stdout] ...
[INFO] [stdout] 29 |   fn get_tag_name (&self) -> String {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |   fn set_tag_name (&mut self, new_tag_name: String) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |   pub fn is_self_closing(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_name`, `get_value`, `set_value`, and `is_duplicate` are never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/attribute.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Attribute {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn set_name (&mut self, new_name: String) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   pub fn get_value (&self) -> String {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn set_value (&mut self, new_value: String) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |   pub fn is_duplicate(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_force_quirks` is never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/doctype_token.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl DoctypeToken {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn is_force_quirks(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InsertionMode` is never used
[INFO] [stdout]  --> src/types/insertion_modes.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum InsertionMode {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_dom_tree` is never used
[INFO] [stdout]   --> src/dom.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn pretty_print_dom_tree(root: &Node, level: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elem`
[INFO] [stdout]   --> src/main.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 |   let elem = dom::elem("elem", HashMap::new(), vec![text]);
[INFO] [stdout]    |       ^^^^ help: if this is intentional, prefix it with an underscore: `_elem`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `children` and `node_type` are never read
[INFO] [stdout]  --> src/dom_nodes/node.rs:3:7
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub struct Node {
[INFO] [stdout]   |            ---- fields in this struct
[INFO] [stdout] 3 |   pub children: Vec<Node>,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 4 |   pub node_type: NodeType,
[INFO] [stdout]   |       ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/node.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 7 | impl Node {
[INFO] [stdout]   | --------- method in this implementation
[INFO] [stdout] 8 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]  --> src/dom_nodes/node_type.rs:8:11
[INFO] [stdout]   |
[INFO] [stdout] 8 |   Element(ElementNode),
[INFO] [stdout]   |   ------- ^^^^^^^^^^^
[INFO] [stdout]   |   |
[INFO] [stdout]   |   field in this variant
[INFO] [stdout]   |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]   |
[INFO] [stdout] 8 -   Element(ElementNode),
[INFO] [stdout] 8 +   Element(()),
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 |   Text(TextNode),
[INFO] [stdout]    |   ---- ^^^^^^^^
[INFO] [stdout]    |   |
[INFO] [stdout]    |   field in this variant
[INFO] [stdout]    |
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 11 -   Text(TextNode),
[INFO] [stdout] 11 +   Text(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `Comment` is never constructed
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:14:3
[INFO] [stdout]    |
[INFO] [stdout]  7 | pub enum NodeType {
[INFO] [stdout]    |          -------- variant in this enum
[INFO] [stdout] ...
[INFO] [stdout] 14 |   Comment(CommentNode),
[INFO] [stdout]    |   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]   --> src/dom_nodes/node_type.rs:21:10
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl NodeType {
[INFO] [stdout]    | ------------- method in this implementation
[INFO] [stdout] 21 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]    |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `tag_name` and `attributes` are never read
[INFO] [stdout]  --> src/dom_nodes/element_node.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct ElementNode {
[INFO] [stdout]   |            ----------- fields in this struct
[INFO] [stdout] 4 |   pub tag_name: String,
[INFO] [stdout]   |       ^^^^^^^^
[INFO] [stdout] 5 |   pub attributes: AttrMap,
[INFO] [stdout]   |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/element_node.rs:9:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | impl ElementNode {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 9 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `text` is never read
[INFO] [stdout]  --> src/dom_nodes/text_node.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct TextNode {
[INFO] [stdout]   |            -------- field in this struct
[INFO] [stdout] 2 |   pub text: String,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/text_node.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl TextNode {
[INFO] [stdout]   | ------------- method in this implementation
[INFO] [stdout] 6 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `data` is never read
[INFO] [stdout]  --> src/dom_nodes/comment_node.rs:2:7
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct CommentNode {
[INFO] [stdout]   |            ----------- field in this struct
[INFO] [stdout] 2 |   pub data: String,
[INFO] [stdout]   |       ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_node_name` is never used
[INFO] [stdout]  --> src/dom_nodes/comment_node.rs:6:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | impl CommentNode {
[INFO] [stdout]   | ---------------- method in this implementation
[INFO] [stdout] 6 |   pub fn get_node_name(&self) -> String {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_tag_name`, `set_tag_name`, and `is_self_closing` are never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/tag_token.rs:29:6
[INFO] [stdout]    |
[INFO] [stdout] 19 | impl TagToken {
[INFO] [stdout]    | ------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 29 |   fn get_tag_name (&self) -> String {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |   fn set_tag_name (&mut self, new_tag_name: String) {
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 77 |   pub fn is_self_closing(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `set_name`, `get_value`, `set_value`, and `is_duplicate` are never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/attribute.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl Attribute {
[INFO] [stdout]    | -------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |   pub fn set_name (&mut self, new_name: String) {
[INFO] [stdout]    |          ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |   pub fn get_value (&self) -> String {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 41 |   pub fn set_value (&mut self, new_value: String) {
[INFO] [stdout]    |          ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 51 |   pub fn is_duplicate(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `is_force_quirks` is never used
[INFO] [stdout]   --> src/types/tokenizer_types/token_types/doctype_token.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 15 | impl DoctypeToken {
[INFO] [stdout]    | ----------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 32 |   pub fn is_force_quirks(&self) -> bool {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `InsertionMode` is never used
[INFO] [stdout]  --> src/types/insertion_modes.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub enum InsertionMode {
[INFO] [stdout]   |          ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pretty_print_dom_tree` is never used
[INFO] [stdout]   --> src/dom.rs:29:8
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn pretty_print_dom_tree(root: &Node, level: usize) {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.23s
[INFO] running `Command { std: "docker" "inspect" "6cdf5e2884d78bbcb35e27c179c0f7802c095acded271bb0d7d38b9d4279848d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdf5e2884d78bbcb35e27c179c0f7802c095acded271bb0d7d38b9d4279848d", kill_on_drop: false }`
[INFO] [stdout] 6cdf5e2884d78bbcb35e27c179c0f7802c095acded271bb0d7d38b9d4279848d
