[INFO] cloning repository https://github.com/onefangg/site-gen
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/onefangg/site-gen" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefangg%2Fsite-gen", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefangg%2Fsite-gen'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bc60f614fd410a47415287937036f92022763d6d
[INFO] checking onefangg/site-gen against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fonefangg%2Fsite-gen" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/onefangg/site-gen
[INFO] finished tweaking git repo https://github.com/onefangg/site-gen
[INFO] tweaked toml for git repo https://github.com/onefangg/site-gen written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/onefangg/site-gen on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/onefangg/site-gen 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" "+a5689b034ad287112f709693384a37f1377eb9cc" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32
[INFO] running `Command { std: "docker" "start" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking build_html v2.8.0
[INFO] [stderr]     Checking chrono v0.4.45
[INFO] [stderr]     Checking site-gen v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/post_parser.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     use super::*;
[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: `chrono::TimeZone`
[INFO] [stdout]   --> src/post_parser.rs:80:9
[INFO] [stdout]    |
[INFO] [stdout] 80 |     use chrono::TimeZone;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `peek_ahead` and `parse_plain_text_until_specific_token` are never used
[INFO] [stdout]   --> src/html_parser.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl HtmlParser {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn peek_ahead(&self, n: usize) -> Option<&MarkdownToken> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn parse_plain_text_until_specific_token(&mut self, token: MarkdownToken) -> Vec<u8> {
[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 `peek_back` is never used
[INFO] [stdout]   --> src/lexer.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Lexer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn peek_back(&self, size: i32) -> Option<u8> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `metadata` is never read
[INFO] [stdout]  --> src/post_parser.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct YamlFrontMatter {
[INFO] [stdout]   |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 7 |     pub(crate) metadata: HashMap<String, String>,
[INFO] [stdout]   |                ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_matter` is never read
[INFO] [stdout]   --> src/token.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct MarkdownInformation {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 54 |     pub(crate) front_matter: Option<Vec<(String, String)>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlChild`
[INFO] [stdout]    --> src/html_generator.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 | /                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 | |                     .into(),
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 232 -                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 -                     .into(),
[INFO] [stdout] 232 +                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into())),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 232 -                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 -                     .into(),
[INFO] [stdout] 232 +                 <HtmlChild as Into<_>>::into(HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlChild`
[INFO] [stdout]    --> src/html_generator.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 | /                 HtmlChild::Element(
[INFO] [stdout] 237 | |                     HtmlElement::new(HtmlTag::ParagraphText)
[INFO] [stdout] 238 | |                         .with_child(p.date.format("%d %b %Y").to_string().into()),
[INFO] [stdout] 239 | |                 )
[INFO] [stdout] 240 | |                 .into(),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 239 -                 )
[INFO] [stdout] 240 -                 .into(),
[INFO] [stdout] 239 +                 ),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 236 ~                 <HtmlChild as Into<_>>::into(HtmlChild::Element(
[INFO] [stdout] 237 |                     HtmlElement::new(HtmlTag::ParagraphText)
[INFO] [stdout] 238 |                         .with_child(p.date.format("%d %b %Y").to_string().into()),
[INFO] [stdout] 239 ~                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `site-gen` (bin "site-gen") due to 2 previous errors; 6 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: methods `peek_ahead` and `parse_plain_text_until_specific_token` are never used
[INFO] [stdout]   --> src/html_parser.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 16 | impl HtmlParser {
[INFO] [stdout]    | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 44 |     fn peek_ahead(&self, n: usize) -> Option<&MarkdownToken> {
[INFO] [stdout]    |        ^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn parse_plain_text_until_specific_token(&mut self, token: MarkdownToken) -> Vec<u8> {
[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 `peek_back` is never used
[INFO] [stdout]   --> src/lexer.rs:49:8
[INFO] [stdout]    |
[INFO] [stdout]  9 | impl Lexer {
[INFO] [stdout]    | ---------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 49 |     fn peek_back(&self, size: i32) -> Option<u8> {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `front_matter` is never read
[INFO] [stdout]   --> src/token.rs:54:16
[INFO] [stdout]    |
[INFO] [stdout] 53 | pub struct MarkdownInformation {
[INFO] [stdout]    |            ------------------- field in this struct
[INFO] [stdout] 54 |     pub(crate) front_matter: Option<Vec<(String, String)>>,
[INFO] [stdout]    |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlChild`
[INFO] [stdout]    --> src/html_generator.rs:232:17
[INFO] [stdout]     |
[INFO] [stdout] 232 | /                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 | |                     .into(),
[INFO] [stdout]     | |___________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 232 -                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 -                     .into(),
[INFO] [stdout] 232 +                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into())),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 232 -                 HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))
[INFO] [stdout] 233 -                     .into(),
[INFO] [stdout] 232 +                 <HtmlChild as Into<_>>::into(HtmlChild::Element(HtmlElement::new(HtmlTag::Heading1).with_child(p.title.into()))),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `HtmlChild`
[INFO] [stdout]    --> src/html_generator.rs:236:17
[INFO] [stdout]     |
[INFO] [stdout] 236 | /                 HtmlChild::Element(
[INFO] [stdout] 237 | |                     HtmlElement::new(HtmlTag::ParagraphText)
[INFO] [stdout] 238 | |                         .with_child(p.date.format("%d %b %Y").to_string().into()),
[INFO] [stdout] 239 | |                 )
[INFO] [stdout] 240 | |                 .into(),
[INFO] [stdout]     | |_______________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 239 -                 )
[INFO] [stdout] 240 -                 .into(),
[INFO] [stdout] 239 +                 ),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 236 ~                 <HtmlChild as Into<_>>::into(HtmlChild::Element(
[INFO] [stdout] 237 |                     HtmlElement::new(HtmlTag::ParagraphText)
[INFO] [stdout] 238 |                         .with_child(p.date.format("%d %b %Y").to_string().into()),
[INFO] [stdout] 239 ~                 )),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `site-gen` (bin "site-gen" test) due to 2 previous errors; 3 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32", kill_on_drop: false }`
[INFO] [stdout] 362fac74001f9c8d4b1e7da7e9ff08aa53a0ef6441e4602c628700234f992d32
