[INFO] cloning repository https://github.com/fp-space/fp-space.github.io
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fp-space/fp-space.github.io" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffp-space%2Ffp-space.github.io", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffp-space%2Ffp-space.github.io'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1837a64aedc24c3399253847d80a7e411c77c8b4
[INFO] checking fp-space/fp-space.github.io against try#09335b6f1bff25ec39f47f1533e126fbe1ca5f5d for pr-139493-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffp-space%2Ffp-space.github.io" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fp-space/fp-space.github.io
[INFO] finished tweaking git repo https://github.com/fp-space/fp-space.github.io
[INFO] tweaked toml for git repo https://github.com/fp-space/fp-space.github.io written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fp-space/fp-space.github.io on toolchain 09335b6f1bff25ec39f47f1533e126fbe1ca5f5d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fp-space/fp-space.github.io 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" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] bcb384ae67881e4a4f872eccfdb13dd37180152d73b3de1481c991c579e527b0
[INFO] running `Command { std: "docker" "start" "-a" "bcb384ae67881e4a4f872eccfdb13dd37180152d73b3de1481c991c579e527b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bcb384ae67881e4a4f872eccfdb13dd37180152d73b3de1481c991c579e527b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bcb384ae67881e4a4f872eccfdb13dd37180152d73b3de1481c991c579e527b0", kill_on_drop: false }`
[INFO] [stdout] bcb384ae67881e4a4f872eccfdb13dd37180152d73b3de1481c991c579e527b0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+09335b6f1bff25ec39f47f1533e126fbe1ca5f5d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94f2b4b517f5687f9d7040bde1a9899b49edc00e6eeffeb637c6b71364158724
[INFO] running `Command { std: "docker" "start" "-a" "94f2b4b517f5687f9d7040bde1a9899b49edc00e6eeffeb637c6b71364158724", kill_on_drop: false }`
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[INFO] [stdout] warning: unused imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/generate.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[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 imports: `Deserialize` and `Serialize`
[INFO] [stdout]  --> src/generate.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde::{Deserialize, Serialize};
[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: `std::cell::RefCell`
[INFO] [stdout]  --> src/components/content.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[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: `std::rc::Rc`
[INFO] [stdout]   --> src/components/content.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Closure`
[INFO] [stdout]   --> src/components/content.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 | use wasm_bindgen::prelude::{wasm_bindgen, Closure};
[INFO] [stdout]    |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]   --> src/components/content.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use wasm_bindgen::{JsCast, JsValue};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `load_tree_data` and `fetch_file_tree` are never used
[INFO] [stdout]   --> src/model/file_tree.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl FileNode {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) async fn load_tree_data() -> Vec<FileNode>{
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     async fn fetch_file_tree(url: String) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_FILE_TREE` is never used
[INFO] [stdout]   --> src/model/file_tree.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub static GLOBAL_FILE_TREE: Lazy<Arc<Mutex<Option<FileNode>>>> = Lazy::new(|| {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TitleNode` is never constructed
[INFO] [stdout]  --> src/model/outline_tree.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TitleNode {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `add_child` are never used
[INFO] [stdout]   --> src/model/outline_tree.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TitleNode {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout] 14 |     // 创建一个新的节点
[INFO] [stdout] 15 |     fn new(title: String, level: usize) -> Rc<RefCell<TitleNode>> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn add_child(parent: &Rc<RefCell<TitleNode>>, child: Rc<RefCell<TitleNode>>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OutlineTree` is never used
[INFO] [stdout]   --> src/model/outline_tree.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait OutlineTree {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize_title` is never used
[INFO] [stdout]   --> src/model/outline_tree.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn sanitize_title(title: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/model/outline_tree.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn main() -> io::Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/model/outline_tree.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[warn(dead_code)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `load_tree_data` and `fetch_file_tree` are never used
[INFO] [stdout]   --> src/model/file_tree.rs:28:25
[INFO] [stdout]    |
[INFO] [stdout] 25 | impl FileNode {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 28 |     pub(crate) async fn load_tree_data() -> Vec<FileNode>{
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 35 |     async fn fetch_file_tree(url: String) -> Result<(), JsValue> {
[INFO] [stdout]    |              ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLOBAL_FILE_TREE` is never used
[INFO] [stdout]   --> src/model/file_tree.rs:96:12
[INFO] [stdout]    |
[INFO] [stdout] 96 | pub static GLOBAL_FILE_TREE: Lazy<Arc<Mutex<Option<FileNode>>>> = Lazy::new(|| {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TitleNode` is never constructed
[INFO] [stdout]  --> src/model/outline_tree.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct TitleNode {
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `add_child` are never used
[INFO] [stdout]   --> src/model/outline_tree.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl TitleNode {
[INFO] [stdout]    | -------------- associated functions in this implementation
[INFO] [stdout] 14 |     // 创建一个新的节点
[INFO] [stdout] 15 |     fn new(title: String, level: usize) -> Rc<RefCell<TitleNode>> {
[INFO] [stdout]    |        ^^^
[INFO] [stdout] ...
[INFO] [stdout] 26 |     fn add_child(parent: &Rc<RefCell<TitleNode>>, child: Rc<RefCell<TitleNode>>) {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `OutlineTree` is never used
[INFO] [stdout]   --> src/model/outline_tree.rs:32:11
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub trait OutlineTree {
[INFO] [stdout]    |           ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `sanitize_title` is never used
[INFO] [stdout]   --> src/model/outline_tree.rs:37:8
[INFO] [stdout]    |
[INFO] [stdout] 37 | pub fn sanitize_title(title: &str) -> String {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/model/outline_tree.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn main() -> io::Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/model/outline_tree.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[warn(dead_code)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cell::RefCell`
[INFO] [stdout]  --> src/components/content.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cell::RefCell;
[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: `std::rc::Rc`
[INFO] [stdout]   --> src/components/content.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::rc::Rc;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Closure`
[INFO] [stdout]   --> src/components/content.rs:12:43
[INFO] [stdout]    |
[INFO] [stdout] 12 | use wasm_bindgen::prelude::{wasm_bindgen, Closure};
[INFO] [stdout]    |                                           ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `JsCast`
[INFO] [stdout]   --> src/components/content.rs:13:20
[INFO] [stdout]    |
[INFO] [stdout] 13 | use wasm_bindgen::{JsCast, JsValue};
[INFO] [stdout]    |                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/model/outline_tree.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn main() -> io::Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/model/outline_tree.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[warn(dead_code)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `main` is never used
[INFO] [stdout]    --> src/model/outline_tree.rs:112:4
[INFO] [stdout]     |
[INFO] [stdout] 112 | fn main() -> io::Result<()> {
[INFO] [stdout]     |    ^^^^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/model/outline_tree.rs:111:8
[INFO] [stdout]     |
[INFO] [stdout] 111 | #[warn(dead_code)]
[INFO] [stdout]     |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 01s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: wasm-bindgen v0.2.99
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "94f2b4b517f5687f9d7040bde1a9899b49edc00e6eeffeb637c6b71364158724", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94f2b4b517f5687f9d7040bde1a9899b49edc00e6eeffeb637c6b71364158724", kill_on_drop: false }`
[INFO] [stdout] 94f2b4b517f5687f9d7040bde1a9899b49edc00e6eeffeb637c6b71364158724
