[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#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [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] validating manifest of git repo https://github.com/stefanuros/nemo on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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] 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 7c94b61f11fad02e30d6dfdaabc2319e1e2de1eb14835e482632a7a24ac925cd [INFO] running `Command { std: "docker" "start" "-a" "7c94b61f11fad02e30d6dfdaabc2319e1e2de1eb14835e482632a7a24ac925cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7c94b61f11fad02e30d6dfdaabc2319e1e2de1eb14835e482632a7a24ac925cd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7c94b61f11fad02e30d6dfdaabc2319e1e2de1eb14835e482632a7a24ac925cd", kill_on_drop: false }` [INFO] [stdout] 7c94b61f11fad02e30d6dfdaabc2319e1e2de1eb14835e482632a7a24ac925cd [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f70d76a6de1cb4b995fff5bac2d5142ee6a1842c428e2dc39de0529d88dce719 [INFO] running `Command { std: "docker" "start" "-a" "f70d76a6de1cb4b995fff5bac2d5142ee6a1842c428e2dc39de0529d88dce719", kill_on_drop: false }` [INFO] [stderr] Checking either v1.5.3 [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)]` 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)]` 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)]` 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, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | pub node_type: NodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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(()), [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(()), [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: multiple variants are never constructed [INFO] [stdout] --> src/types/insertion_modes.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum InsertionMode { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 9 | Initial, [INFO] [stdout] 10 | BeforeHtml, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | BeforeHead, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | InHead, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | InHeadNoScript, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 14 | AfterHead, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | InBody, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | InTable, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | InTableText, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | InCaption, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | InColumnGroup, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 21 | InTableBody, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | InRow, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | InCell, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | InSelect, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | InSelectInTable, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | InTemplate, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 27 | AfterBody, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | InFrameSet, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 29 | AfterFrameSet, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 30 | AfterAfterBody, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 31 | AfterAfterFrameset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InsertionMode` 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 `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: 19 warnings emitted [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)]` 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, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 4 | pub node_type: NodeType, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` 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(()), [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(()), [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: multiple variants are never constructed [INFO] [stdout] --> src/types/insertion_modes.rs:10:3 [INFO] [stdout] | [INFO] [stdout] 8 | pub enum InsertionMode { [INFO] [stdout] | ------------- variants in this enum [INFO] [stdout] 9 | Initial, [INFO] [stdout] 10 | BeforeHtml, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 11 | BeforeHead, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 12 | InHead, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 13 | InHeadNoScript, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 14 | AfterHead, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 15 | InBody, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 16 | Text, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | InTable, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 18 | InTableText, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 19 | InCaption, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 20 | InColumnGroup, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 21 | InTableBody, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 22 | InRow, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 23 | InCell, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 24 | InSelect, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] 25 | InSelectInTable, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 26 | InTemplate, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 27 | AfterBody, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 28 | InFrameSet, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] 29 | AfterFrameSet, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 30 | AfterAfterBody, [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] 31 | AfterAfterFrameset, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `InsertionMode` 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 `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: 19 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.41s [INFO] running `Command { std: "docker" "inspect" "f70d76a6de1cb4b995fff5bac2d5142ee6a1842c428e2dc39de0529d88dce719", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f70d76a6de1cb4b995fff5bac2d5142ee6a1842c428e2dc39de0529d88dce719", kill_on_drop: false }` [INFO] [stdout] f70d76a6de1cb4b995fff5bac2d5142ee6a1842c428e2dc39de0529d88dce719 [INFO] checking stefanuros/nemo against try#3a4bc97f6385a3aa300a4fd689b44350e54fd676 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fstefanuros%2Fnemo" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/stefanuros/nemo on toolchain 3a4bc97f6385a3aa300a4fd689b44350e54fd676 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [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-tc2/source/Cargo.toml [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" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 20dea030a91e8424b9222f31d6a39effd7ca99da6e4721ac74fd56e8373f37a6 [INFO] running `Command { std: "docker" "start" "-a" "20dea030a91e8424b9222f31d6a39effd7ca99da6e4721ac74fd56e8373f37a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "20dea030a91e8424b9222f31d6a39effd7ca99da6e4721ac74fd56e8373f37a6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "20dea030a91e8424b9222f31d6a39effd7ca99da6e4721ac74fd56e8373f37a6", kill_on_drop: false }` [INFO] [stdout] 20dea030a91e8424b9222f31d6a39effd7ca99da6e4721ac74fd56e8373f37a6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+3a4bc97f6385a3aa300a4fd689b44350e54fd676" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 46bc32ca1010c1ca24b1e74a7fc68beb0ae302ace8bfd24fdab66d1e32dee3c7 [INFO] running `Command { std: "docker" "start" "-a" "46bc32ca1010c1ca24b1e74a7fc68beb0ae302ace8bfd24fdab66d1e32dee3c7", kill_on_drop: false }` [INFO] [stderr] Checking either v1.5.3 [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)]` 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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/tokenizer/state_transitions/named_character_reference_state_transition.rs:78:7 [INFO] [stdout] | [INFO] [stdout] 78 | / match longest_match { [INFO] [stdout] 79 | | Some(key) => { [INFO] [stdout] 80 | | // TODO This boolean should check the character after the longest_match, not iter.peek [INFO] [stdout] 81 | | let mut is_next_equals_or_ascii_alphanumeric: bool = false; [INFO] [stdout] ... | [INFO] [stdout] 100 | | None => return named_character_reference_state_transition_no_match(c, current_state, return_state, current_token, temporary_buffer) [INFO] [stdout] 101 | | }; [INFO] [stdout] | |_______^ cannot infer type [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nemo` (bin "nemo") due to 2 previous errors; 2 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/tokenizer/state_transitions/named_character_reference_state_transition.rs:78:7 [INFO] [stdout] | [INFO] [stdout] 78 | / match longest_match { [INFO] [stdout] 79 | | Some(key) => { [INFO] [stdout] 80 | | // TODO This boolean should check the character after the longest_match, not iter.peek [INFO] [stdout] 81 | | let mut is_next_equals_or_ascii_alphanumeric: bool = false; [INFO] [stdout] ... | [INFO] [stdout] 100 | | None => return named_character_reference_state_transition_no_match(c, current_state, return_state, current_token, temporary_buffer) [INFO] [stdout] 101 | | }; [INFO] [stdout] | |_______^ cannot infer type [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)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0282`. [INFO] [stdout] [INFO] [stderr] error: could not compile `nemo` (bin "nemo" test) due to 2 previous errors; 2 warnings emitted [INFO] running `Command { std: "docker" "inspect" "46bc32ca1010c1ca24b1e74a7fc68beb0ae302ace8bfd24fdab66d1e32dee3c7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "46bc32ca1010c1ca24b1e74a7fc68beb0ae302ace8bfd24fdab66d1e32dee3c7", kill_on_drop: false }` [INFO] [stdout] 46bc32ca1010c1ca24b1e74a7fc68beb0ae302ace8bfd24fdab66d1e32dee3c7