[INFO] cloning repository https://github.com/lammermann/literate_programming_toolsuite
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lammermann/literate_programming_toolsuite" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flammermann%2Fliterate_programming_toolsuite", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flammermann%2Fliterate_programming_toolsuite'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bafecb676e0ccf7a9284a46bc70ac8a814b05df0
[INFO] checking lammermann/literate_programming_toolsuite/bafecb676e0ccf7a9284a46bc70ac8a814b05df0 against c999cef531ea9059e189e82fe0e82c5daf249bc9 for pr-152972
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flammermann%2Fliterate_programming_toolsuite" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/lammermann/literate_programming_toolsuite
[INFO] finished tweaking git repo https://github.com/lammermann/literate_programming_toolsuite
[INFO] tweaked toml for git repo https://github.com/lammermann/literate_programming_toolsuite written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/lammermann/literate_programming_toolsuite on toolchain c999cef531ea9059e189e82fe0e82c5daf249bc9
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[INFO] crate git repo https://github.com/lammermann/literate_programming_toolsuite 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" "+c999cef531ea9059e189e82fe0e82c5daf249bc9" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `Scenario` is never constructed
[INFO] [stdout]   --> ansicht/src/writer/cucumber.rs:98:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum LastMessage {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 97 |   Feature,
[INFO] [stdout] 98 |   Scenario,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking rhai v1.26.1
[INFO] [stderr]     Checking tiff v0.11.3
[INFO] [stdout] warning: variant `Scenario` is never constructed
[INFO] [stdout]   --> ansicht/src/writer/cucumber.rs:98:3
[INFO] [stdout]    |
[INFO] [stdout] 96 | enum LastMessage {
[INFO] [stdout]    |      ----------- variant in this enum
[INFO] [stdout] 97 |   Feature,
[INFO] [stdout] 98 |   Scenario,
[INFO] [stdout]    |   ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking tera v1.20.1
[INFO] [stderr]     Checking image v0.25.10
[INFO] [stderr]     Checking docx-rs v0.4.22
[INFO] [stderr]     Checking asciidoctrine v0.2.0 (/opt/rustwide/workdir/asciidoctrine)
[INFO] [stdout] warning: unused variable: `el`
[INFO] [stdout]    --> asciidoctrine/src/writer/html.rs:474:5
[INFO] [stdout]     |
[INFO] [stdout] 474 |     el => write_html(inner, indent + 1, out)?,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_el`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> asciidoctrine/src/writer/docx.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |       let content = match input.positional_attributes.get(0) {
[INFO] [stdout]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> asciidoctrine/src/writer/html.rs:343:64
[INFO] [stdout]     |
[INFO] [stdout] 343 |       let content = input.get_attribute("content").unwrap_or(id.clone());
[INFO] [stdout]     |                                                                ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `el`
[INFO] [stdout]    --> asciidoctrine/src/writer/html.rs:474:5
[INFO] [stdout]     |
[INFO] [stdout] 474 |     el => write_html(inner, indent + 1, out)?,
[INFO] [stdout]     |     ^^ help: if this is intentional, prefix it with an underscore: `_el`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `content`
[INFO] [stdout]   --> asciidoctrine/src/writer/docx.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |       let content = match input.positional_attributes.get(0) {
[INFO] [stdout]    |           ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_content`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> asciidoctrine/src/writer/html.rs:343:64
[INFO] [stdout]     |
[INFO] [stdout] 343 |       let content = input.get_attribute("content").unwrap_or(id.clone());
[INFO] [stdout]     |                                                                ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking lisi v0.3.0 (/opt/rustwide/workdir/lisi)
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> lisi/src/codeblock_parser.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   key: &str,
[INFO] [stdout]    |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ast`
[INFO] [stdout]    --> asciidoctrine/tests/markdown_syntax_test.rs:669:9
[INFO] [stdout]     |
[INFO] [stdout] 669 |     let ast = reader.parse(input, &opts, &mut env)?;
[INFO] [stdout]     |         ^^^ help: if this is intentional, prefix it with an underscore: `_ast`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lisi/src/lib.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut snippets = self.snippets.borrow_mut();
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lisi/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let mut out = rhai::Array::new();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> lisi/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let mut out = rhai::Array::new();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> lisi/src/lib.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |           &base.children.push(other);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |           let _ = &base.children.push(other);
[INFO] [stdout]    |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lisi/src/lib.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |   pub fn iter(&self) -> hash_map::Iter<String, Snippet> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |   pub fn iter(&self) -> hash_map::Iter<'_, String, Snippet> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `key`
[INFO] [stdout]   --> lisi/src/codeblock_parser.rs:21:3
[INFO] [stdout]    |
[INFO] [stdout] 21 |   key: &str,
[INFO] [stdout]    |   ^^^ help: if this is intentional, prefix it with an underscore: `_key`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lisi/src/lib.rs:147:9
[INFO] [stdout]     |
[INFO] [stdout] 147 |     let mut snippets = self.snippets.borrow_mut();
[INFO] [stdout]     |         ----^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> lisi/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let mut out = rhai::Array::new();
[INFO] [stdout]     |         ----^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out`
[INFO] [stdout]    --> lisi/src/lib.rs:149:9
[INFO] [stdout]     |
[INFO] [stdout] 149 |     let mut out = rhai::Array::new();
[INFO] [stdout]     |         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> lisi/src/lib.rs:34:11
[INFO] [stdout]    |
[INFO] [stdout] 34 |           &base.children.push(other);
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 34 |           let _ = &base.children.push(other);
[INFO] [stdout]    |           +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> lisi/src/lib.rs:59:15
[INFO] [stdout]    |
[INFO] [stdout] 59 |   pub fn iter(&self) -> hash_map::Iter<String, Snippet> {
[INFO] [stdout]    |               ^^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |               |
[INFO] [stdout]    |               the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 59 |   pub fn iter(&self) -> hash_map::Iter<'_, String, Snippet> {
[INFO] [stdout]    |                                        +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> lisi/tests/lisi_test.rs:169:3
[INFO] [stdout]     |
[INFO] [stdout] 169 | /   env.write("external_document.adoc",
[INFO] [stdout] 170 | |   r#"This is the content of the external doc. It has a snippet, too.
[INFO] [stdout] 171 | |
[INFO] [stdout] 172 | | [[params_in_other_document]]
[INFO] [stdout] ...   |
[INFO] [stdout] 178 | | "#
[INFO] [stdout] 179 | | );
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 169 |   let _ = env.write("external_document.adoc",
[INFO] [stdout]     |   +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: unused dependency `log`
[INFO] [stderr]   --> ansicht/Cargo.toml:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | log = { workspace = true }
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `cargo::unused_dependencies` is set to `warn` by default
[INFO] [stderr] help: consider removing the dependency on `log`
[INFO] [stderr] warning: `ansicht` (manifest) generated 1 warning
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 53.91s
[INFO] running `Command { std: "docker" "inspect" "fc713c912c05617d6bae730d4783600b8611aecd03a51a3063c4a5eba87fc8a9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fc713c912c05617d6bae730d4783600b8611aecd03a51a3063c4a5eba87fc8a9", kill_on_drop: false }`
[INFO] [stdout] fc713c912c05617d6bae730d4783600b8611aecd03a51a3063c4a5eba87fc8a9
