[INFO] cloning repository https://github.com/rock117/learning-eng
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rock117/learning-eng" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frock117%2Flearning-eng", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frock117%2Flearning-eng'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b2bb81c34df68beb6d24e7c22526104a53717e59
[INFO] testing rock117/learning-eng against try#bd7d74411512a3dd3b35d2f699c51dd2557c7e7e+cargoflags=-Zbuild-dir-new-layout for pr-149852-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frock117%2Flearning-eng" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rock117/learning-eng
[INFO] finished tweaking git repo https://github.com/rock117/learning-eng
[INFO] tweaked toml for git repo https://github.com/rock117/learning-eng written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rock117/learning-eng on toolchain bd7d74411512a3dd3b35d2f699c51dd2557c7e7e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rock117/learning-eng 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" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded murmurhash32 v0.3.1
[INFO] [stderr]   Downloaded tantivy-tokenizer-api v0.3.0
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4bdab02d7edb1740a7b2b0ae092a9c16f9767e6279fc17320395a8331f128b3a
[INFO] running `Command { std: "docker" "start" "-a" "4bdab02d7edb1740a7b2b0ae092a9c16f9767e6279fc17320395a8331f128b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4bdab02d7edb1740a7b2b0ae092a9c16f9767e6279fc17320395a8331f128b3a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4bdab02d7edb1740a7b2b0ae092a9c16f9767e6279fc17320395a8331f128b3a", kill_on_drop: false }`
[INFO] [stdout] 4bdab02d7edb1740a7b2b0ae092a9c16f9767e6279fc17320395a8331f128b3a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "build" "--frozen" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "fbddff0642f87f76a7c5c32baf2b3c5085c6a63b7ceb5adb5dac00b303891035", kill_on_drop: false }`
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[INFO] [stderr]    Compiling encoding_rs v0.8.34
[INFO] [stderr]    Compiling ass v1.1.2
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[INFO] [stderr]    Compiling tantivy-tokenizer-api v0.3.0
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[INFO] [stderr]    Compiling tantivy v0.22.0
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[INFO] [stderr]    Compiling english-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::anyhow`
[INFO] [stdout]  --> src/search_engine/engine.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::anyhow;
[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: `DocAddress`, `Document`, and `Score`
[INFO] [stdout]  --> src/search_engine/engine.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tantivy::{DocAddress, Document, Index, IndexReader, IndexWriter, ReloadPolicy, Score, TantivyDocument};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::format::Item`
[INFO] [stdout]  --> src/search_engine/search_service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::format::Item;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Field`
[INFO] [stdout]  --> src/search_engine/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::schema::Field;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DocAddress`
[INFO] [stdout]  --> src/search_engine/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tantivy::{doc, DocAddress, Index, IndexWriter, ReloadPolicy};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/subtitle/ass.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/subtitle/ass.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/subtitle/ass.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/subtitle/srt.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, bail};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/subtitle/srt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::ass`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::subtitle::ass;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::srt::Srt`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::subtitle::srt::Srt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::Subtitle`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::subtitle::Subtitle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `self`
[INFO] [stdout]   --> src/main.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{self, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::Index;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/main.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | use anyhow::{anyhow, Context};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::propagate_header::PropagateHeaderLayer`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use tower_http::propagate_header::PropagateHeaderLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::request_id::SetRequestIdLayer`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tower_http::request_id::SetRequestIdLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::trace::TraceLayer`
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tower_http::trace::TraceLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]   --> src/main.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | use tracing::{info, warn};
[INFO] [stdout]    |               ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format::FmtSpan`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use tracing_subscriber::fmt::format::FmtSpan;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/subtitle/srt.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         return bail!("dialogues format invalid");
[INFO] [stdout]    |         ^^^^^^^---------------------------------
[INFO] [stdout]    |         |      |
[INFO] [stdout]    |         |      any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/subtitle/srt.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     return bail!("dialogues format invalid");
[INFO] [stdout]    |     ^^^^^^^---------------------------------
[INFO] [stdout]    |     |      |
[INFO] [stdout]    |     |      any code following this expression is unreachable
[INFO] [stdout]    |     unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/search_engine/index.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/search_engine/index.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/search_engine/index.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn search(keyword: &str) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/search_engine/search_service.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/search_engine/document.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn from(value: TantivyDocument) -> Self {
[INFO] [stdout]   |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/subtitle/ass.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[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: unused variable: `x_request_id`
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let x_request_id = HeaderName::from_static("x-request-id");
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_request_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_id`
[INFO] [stdout]   --> src/main.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_subtitles` is never used
[INFO] [stdout]   --> src/main.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SearchType` is never used
[INFO] [stdout]   --> src/search_engine/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum SearchType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Article` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Article {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Paragraph` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Paragraph {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dialogue` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Dialogue {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]   --> src/search_engine/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn test() -> tantivy::Result<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Engine` is never constructed
[INFO] [stdout]  --> src/search_engine/engine.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Engine {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_document`, and `query` are never used
[INFO] [stdout]   --> src/search_engine/engine.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Engine {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new(dir: &str, schema: Schema) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn add_document<S: Into<TantivyDocument>>(&mut self, doc: S) -> anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn query<S: From<TantivyDocument>>(
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexSetting` is never constructed
[INFO] [stdout]  --> src/search_engine/index.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IndexSetting {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn search(keyword: &str) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Search` is never used
[INFO] [stdout]  --> src/search_engine/search_service.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait Search {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearcherReader` is never constructed
[INFO] [stdout]   --> src/search_engine/search_service.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SearcherReader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `search` are never used
[INFO] [stdout]   --> src/search_engine/search_service.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl SearcherReader {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 15 |     pub fn new() {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 16 |
[INFO] [stdout] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/search_engine/document.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct User;
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Subtitle` is never used
[INFO] [stdout]  --> src/subtitle/mod.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) trait Subtitle {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dialogue` is never constructed
[INFO] [stdout]   --> src/subtitle/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Dialogue {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `split_en_che` are never used
[INFO] [stdout]   --> src/subtitle/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Dialogue {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 21 |     pub fn new(start: String, end: String, text: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn split_en_che(&self) -> (String, String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ass` is never constructed
[INFO] [stdout]  --> src/subtitle/ass.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Ass {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_event` is never used
[INFO] [stdout]   --> src/subtitle/ass.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extrac_subtitle` is never used
[INFO] [stdout]   --> src/subtitle/ass.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn extrac_subtitle() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Srt` is never constructed
[INFO] [stdout]  --> src/subtitle/srt.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Srt {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/subtitle/srt.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn parse(dialogues: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_n` is never used
[INFO] [stdout]   --> src/subtitle/srt.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn remove_n<T>(datas: &mut Vec<T>, n: usize) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_single_subtitle` is never used
[INFO] [stdout]  --> src/upload_subtitles.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn upload_single_subtitle() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_season_subtitles` is never used
[INFO] [stdout]  --> src/upload_subtitles.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn upload_season_subtitles() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 56s
[INFO] running `Command { std: "docker" "inspect" "fbddff0642f87f76a7c5c32baf2b3c5085c6a63b7ceb5adb5dac00b303891035", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbddff0642f87f76a7c5c32baf2b3c5085c6a63b7ceb5adb5dac00b303891035", kill_on_drop: false }`
[INFO] [stdout] fbddff0642f87f76a7c5c32baf2b3c5085c6a63b7ceb5adb5dac00b303891035
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "--no-run" "--message-format=json" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] b050a73a476d88b0e708ec2cdd6efef990b9b325d4cf12cf1aef02d8a7203170
[INFO] running `Command { std: "docker" "start" "-a" "b050a73a476d88b0e708ec2cdd6efef990b9b325d4cf12cf1aef02d8a7203170", kill_on_drop: false }`
[INFO] [stderr]    Compiling english-study v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `anyhow::anyhow`
[INFO] [stdout]  --> src/search_engine/engine.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use anyhow::anyhow;
[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: `DocAddress`, `Document`, and `Score`
[INFO] [stdout]  --> src/search_engine/engine.rs:5:15
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tantivy::{DocAddress, Document, Index, IndexReader, IndexWriter, ReloadPolicy, Score, TantivyDocument};
[INFO] [stdout]   |               ^^^^^^^^^^  ^^^^^^^^                                                 ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `chrono::format::Item`
[INFO] [stdout]  --> src/search_engine/search_service.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::format::Item;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Field`
[INFO] [stdout]  --> src/search_engine/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::schema::Field;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DocAddress`
[INFO] [stdout]  --> src/search_engine/mod.rs:9:20
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tantivy::{doc, DocAddress, Index, IndexWriter, ReloadPolicy};
[INFO] [stdout]   |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/subtitle/ass.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::{Debug, Formatter};
[INFO] [stdout]   |                       ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `File`
[INFO] [stdout]  --> src/subtitle/ass.rs:4:15
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fs::{File, OpenOptions};
[INFO] [stdout]   |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]  --> src/subtitle/ass.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::ops::Index;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `anyhow`
[INFO] [stdout]  --> src/subtitle/srt.rs:2:14
[INFO] [stdout]   |
[INFO] [stdout] 2 | use anyhow::{anyhow, bail};
[INFO] [stdout]   |              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::format`
[INFO] [stdout]  --> src/subtitle/srt.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::fmt::format;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::ass`
[INFO] [stdout]  --> src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::subtitle::ass;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::srt::Srt`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::subtitle::srt::Srt;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::subtitle::Subtitle`
[INFO] [stdout]  --> src/main.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::subtitle::Subtitle;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Regex;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `BufRead`, `BufReader`, and `self`
[INFO] [stdout]   --> src/main.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | use std::io::{self, BufRead, BufReader};
[INFO] [stdout]    |               ^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Index`
[INFO] [stdout]   --> src/main.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use std::ops::Index;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Context`
[INFO] [stdout]   --> src/main.rs:15:22
[INFO] [stdout]    |
[INFO] [stdout] 15 | use anyhow::{anyhow, Context};
[INFO] [stdout]    |                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::propagate_header::PropagateHeaderLayer`
[INFO] [stdout]   --> src/main.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 23 | use tower_http::propagate_header::PropagateHeaderLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::request_id::SetRequestIdLayer`
[INFO] [stdout]   --> src/main.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use tower_http::request_id::SetRequestIdLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tower_http::trace::TraceLayer`
[INFO] [stdout]   --> src/main.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 | use tower_http::trace::TraceLayer;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `info` and `warn`
[INFO] [stdout]   --> src/main.rs:27:15
[INFO] [stdout]    |
[INFO] [stdout] 27 | use tracing::{info, warn};
[INFO] [stdout]    |               ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tracing_subscriber::fmt::format::FmtSpan`
[INFO] [stdout]   --> src/main.rs:28:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | use tracing_subscriber::fmt::format::FmtSpan;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/subtitle/srt.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         return bail!("dialogues format invalid");
[INFO] [stdout]    |         ^^^^^^^---------------------------------
[INFO] [stdout]    |         |      |
[INFO] [stdout]    |         |      any code following this expression is unreachable
[INFO] [stdout]    |         unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/subtitle/srt.rs:44:5
[INFO] [stdout]    |
[INFO] [stdout] 44 |     return bail!("dialogues format invalid");
[INFO] [stdout]    |     ^^^^^^^---------------------------------
[INFO] [stdout]    |     |      |
[INFO] [stdout]    |     |      any code following this expression is unreachable
[INFO] [stdout]    |     unreachable expression
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:10:15
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/search_engine/index.rs:10:37
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:11:15
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> src/search_engine/index.rs:11:37
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `address`
[INFO] [stdout]   --> src/search_engine/index.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/search_engine/index.rs:15:15
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn search(keyword: &str) {}
[INFO] [stdout]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `keyword`
[INFO] [stdout]   --> src/search_engine/search_service.rs:17:19
[INFO] [stdout]    |
[INFO] [stdout] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stdout]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]  --> src/search_engine/document.rs:7:13
[INFO] [stdout]   |
[INFO] [stdout] 7 |     fn from(value: TantivyDocument) -> Self {
[INFO] [stdout]   |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/subtitle/ass.rs:39:32
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[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: unused variable: `x_request_id`
[INFO] [stdout]   --> src/main.rs:71:9
[INFO] [stdout]    |
[INFO] [stdout] 71 |     let x_request_id = HeaderName::from_static("x-request-id");
[INFO] [stdout]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_request_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `move_id`
[INFO] [stdout]   --> src/main.rs:98:25
[INFO] [stdout]    |
[INFO] [stdout] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stdout]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `move_subtitles` is never used
[INFO] [stdout]   --> src/main.rs:98:10
[INFO] [stdout]    |
[INFO] [stdout] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `SearchType` is never used
[INFO] [stdout]   --> src/search_engine/mod.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub enum SearchType {
[INFO] [stdout]    |          ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Article` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:18:12
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub struct Article {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Paragraph` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:25:12
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub struct Paragraph {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dialogue` is never constructed
[INFO] [stdout]   --> src/search_engine/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub struct Dialogue {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test` is never used
[INFO] [stdout]   --> src/search_engine/mod.rs:44:8
[INFO] [stdout]    |
[INFO] [stdout] 44 | pub fn test() -> tantivy::Result<()> {
[INFO] [stdout]    |        ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Engine` is never constructed
[INFO] [stdout]  --> src/search_engine/engine.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Engine {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `add_document`, and `query` are never used
[INFO] [stdout]   --> src/search_engine/engine.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | impl Engine {
[INFO] [stdout]    | ----------- associated items in this implementation
[INFO] [stdout] 14 |
[INFO] [stdout] 15 |     pub fn new(dir: &str, schema: Schema) -> anyhow::Result<Self> {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 32 |     pub fn add_document<S: Into<TantivyDocument>>(&mut self, doc: S) -> anyhow::Result<()> {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 37 |     pub fn query<S: From<TantivyDocument>>(
[INFO] [stdout]    |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `IndexSetting` is never constructed
[INFO] [stdout]  --> src/search_engine/index.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct IndexSetting {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `update` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `insert` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:11:8
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `delete` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:13:8
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `search` is never used
[INFO] [stdout]   --> src/search_engine/index.rs:15:8
[INFO] [stdout]    |
[INFO] [stdout] 15 | pub fn search(keyword: &str) {}
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Search` is never used
[INFO] [stdout]  --> src/search_engine/search_service.rs:4:7
[INFO] [stdout]   |
[INFO] [stdout] 4 | trait Search {
[INFO] [stdout]   |       ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SearcherReader` is never constructed
[INFO] [stdout]   --> src/search_engine/search_service.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct SearcherReader {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new` and `search` are never used
[INFO] [stdout]   --> src/search_engine/search_service.rs:15:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | impl SearcherReader {
[INFO] [stdout]    | ------------------- associated functions in this implementation
[INFO] [stdout] 15 |     pub fn new() {}
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 16 |
[INFO] [stdout] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `User` is never constructed
[INFO] [stdout]  --> src/search_engine/document.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct User;
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `Subtitle` is never used
[INFO] [stdout]  --> src/subtitle/mod.rs:6:18
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub(crate) trait Subtitle {
[INFO] [stdout]   |                  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Dialogue` is never constructed
[INFO] [stdout]   --> src/subtitle/mod.rs:14:12
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct Dialogue {
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `split_en_che` are never used
[INFO] [stdout]   --> src/subtitle/mod.rs:21:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | impl Dialogue {
[INFO] [stdout]    | ------------- associated items in this implementation
[INFO] [stdout] 21 |     pub fn new(start: String, end: String, text: String) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 25 |     pub fn split_en_che(&self) -> (String, String) {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Ass` is never constructed
[INFO] [stdout]  --> src/subtitle/ass.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Ass {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse_event` is never used
[INFO] [stdout]   --> src/subtitle/ass.rs:39:4
[INFO] [stdout]    |
[INFO] [stdout] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stdout]    |    ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `extrac_subtitle` is never used
[INFO] [stdout]   --> src/subtitle/ass.rs:73:8
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub fn extrac_subtitle() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Srt` is never constructed
[INFO] [stdout]  --> src/subtitle/srt.rs:5:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub(crate) struct Srt {
[INFO] [stdout]   |                   ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `parse` is never used
[INFO] [stdout]   --> src/subtitle/srt.rs:26:4
[INFO] [stdout]    |
[INFO] [stdout] 26 | fn parse(dialogues: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `remove_n` is never used
[INFO] [stdout]   --> src/subtitle/srt.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn remove_n<T>(datas: &mut Vec<T>, n: usize) -> Vec<T> {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_single_subtitle` is never used
[INFO] [stdout]  --> src/upload_subtitles.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn upload_single_subtitle() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_season_subtitles` is never used
[INFO] [stdout]  --> src/upload_subtitles.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn upload_season_subtitles() {}
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.43s
[INFO] running `Command { std: "docker" "inspect" "b050a73a476d88b0e708ec2cdd6efef990b9b325d4cf12cf1aef02d8a7203170", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b050a73a476d88b0e708ec2cdd6efef990b9b325d4cf12cf1aef02d8a7203170", kill_on_drop: false }`
[INFO] [stdout] b050a73a476d88b0e708ec2cdd6efef990b9b325d4cf12cf1aef02d8a7203170
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bd7d74411512a3dd3b35d2f699c51dd2557c7e7e" "test" "--frozen" "-Zbuild-dir-new-layout", kill_on_drop: false }`
[INFO] [stdout] 6352249a0e94a1bfa3d5636308a85a460d22764f15b261050a44022ec11ec6c0
[INFO] running `Command { std: "docker" "start" "-a" "6352249a0e94a1bfa3d5636308a85a460d22764f15b261050a44022ec11ec6c0", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `anyhow::anyhow`
[INFO] [stderr]  --> src/search_engine/engine.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use anyhow::anyhow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DocAddress`, `Document`, and `Score`
[INFO] [stderr]  --> src/search_engine/engine.rs:5:15
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tantivy::{DocAddress, Document, Index, IndexReader, IndexWriter, ReloadPolicy, Score, TantivyDocument};
[INFO] [stderr]   |               ^^^^^^^^^^  ^^^^^^^^                                                 ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `chrono::format::Item`
[INFO] [stderr]  --> src/search_engine/search_service.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::format::Item;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tantivy::schema::Field`
[INFO] [stderr]  --> src/search_engine/document.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tantivy::schema::Field;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DocAddress`
[INFO] [stderr]  --> src/search_engine/mod.rs:9:20
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tantivy::{doc, DocAddress, Index, IndexWriter, ReloadPolicy};
[INFO] [stderr]   |                    ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Formatter`
[INFO] [stderr]  --> src/subtitle/ass.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::{Debug, Formatter};
[INFO] [stderr]   |                       ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `File`
[INFO] [stderr]  --> src/subtitle/ass.rs:4:15
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fs::{File, OpenOptions};
[INFO] [stderr]   |               ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]  --> src/subtitle/ass.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::ops::Index;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `anyhow`
[INFO] [stderr]  --> src/subtitle/srt.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use anyhow::{anyhow, bail};
[INFO] [stderr]   |              ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::format`
[INFO] [stderr]  --> src/subtitle/srt.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::fmt::format;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subtitle::ass`
[INFO] [stderr]  --> src/main.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::subtitle::ass;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subtitle::srt::Srt`
[INFO] [stderr]  --> src/main.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::subtitle::srt::Srt;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::subtitle::Subtitle`
[INFO] [stderr]  --> src/main.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::subtitle::Subtitle;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Regex`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use regex::Regex;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fs::File`
[INFO] [stderr]  --> src/main.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use std::fs::File;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `BufRead`, `BufReader`, and `self`
[INFO] [stderr]   --> src/main.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | use std::io::{self, BufRead, BufReader};
[INFO] [stderr]    |               ^^^^  ^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Index`
[INFO] [stderr]   --> src/main.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use std::ops::Index;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Context`
[INFO] [stderr]   --> src/main.rs:15:22
[INFO] [stderr]    |
[INFO] [stderr] 15 | use anyhow::{anyhow, Context};
[INFO] [stderr]    |                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tower_http::propagate_header::PropagateHeaderLayer`
[INFO] [stderr]   --> src/main.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use tower_http::propagate_header::PropagateHeaderLayer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tower_http::request_id::SetRequestIdLayer`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use tower_http::request_id::SetRequestIdLayer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tower_http::trace::TraceLayer`
[INFO] [stderr]   --> src/main.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 | use tower_http::trace::TraceLayer;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `info` and `warn`
[INFO] [stderr]   --> src/main.rs:27:15
[INFO] [stderr]    |
[INFO] [stderr] 27 | use tracing::{info, warn};
[INFO] [stderr]    |               ^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tracing_subscriber::fmt::format::FmtSpan`
[INFO] [stderr]   --> src/main.rs:28:5
[INFO] [stderr]    |
[INFO] [stderr] 28 | use tracing_subscriber::fmt::format::FmtSpan;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/subtitle/srt.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         return bail!("dialogues format invalid");
[INFO] [stderr]    |         ^^^^^^^---------------------------------
[INFO] [stderr]    |         |      |
[INFO] [stderr]    |         |      any code following this expression is unreachable
[INFO] [stderr]    |         unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/subtitle/srt.rs:44:5
[INFO] [stderr]    |
[INFO] [stderr] 44 |     return bail!("dialogues format invalid");
[INFO] [stderr]    |     ^^^^^^^---------------------------------
[INFO] [stderr]    |     |      |
[INFO] [stderr]    |     |      any code following this expression is unreachable
[INFO] [stderr]    |     unreachable expression
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/search_engine/index.rs:10:15
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fields`
[INFO] [stderr]   --> src/search_engine/index.rs:10:37
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/search_engine/index.rs:11:15
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `fields`
[INFO] [stderr]   --> src/search_engine/index.rs:11:37
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |                                     ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `address`
[INFO] [stderr]   --> src/search_engine/index.rs:13:15
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stderr]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_address`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]   --> src/search_engine/index.rs:15:15
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn search(keyword: &str) {}
[INFO] [stderr]    |               ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `keyword`
[INFO] [stderr]   --> src/search_engine/search_service.rs:17:19
[INFO] [stderr]    |
[INFO] [stderr] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stderr]    |                   ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_keyword`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]  --> src/search_engine/document.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 |     fn from(value: TantivyDocument) -> Self {
[INFO] [stderr]   |             ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/subtitle/ass.rs:39:32
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stderr]    |                                ----^^^^^^^
[INFO] [stderr]    |                                |
[INFO] [stderr]    |                                help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x_request_id`
[INFO] [stderr]   --> src/main.rs:71:9
[INFO] [stderr]    |
[INFO] [stderr] 71 |     let x_request_id = HeaderName::from_static("x-request-id");
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_x_request_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `move_id`
[INFO] [stderr]   --> src/main.rs:98:25
[INFO] [stderr]    |
[INFO] [stderr] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stderr]    |                         ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_move_id`
[INFO] [stderr] 
[INFO] [stderr] warning: function `move_subtitles` is never used
[INFO] [stderr]   --> src/main.rs:98:10
[INFO] [stderr]    |
[INFO] [stderr] 98 | async fn move_subtitles(move_id: &str) -> String {
[INFO] [stderr]    |          ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `SearchType` is never used
[INFO] [stderr]   --> src/search_engine/mod.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub enum SearchType {
[INFO] [stderr]    |          ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Article` is never constructed
[INFO] [stderr]   --> src/search_engine/mod.rs:18:12
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub struct Article {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Paragraph` is never constructed
[INFO] [stderr]   --> src/search_engine/mod.rs:25:12
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub struct Paragraph {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Dialogue` is never constructed
[INFO] [stderr]   --> src/search_engine/mod.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub struct Dialogue {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `test` is never used
[INFO] [stderr]   --> src/search_engine/mod.rs:44:8
[INFO] [stderr]    |
[INFO] [stderr] 44 | pub fn test() -> tantivy::Result<()> {
[INFO] [stderr]    |        ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Engine` is never constructed
[INFO] [stderr]  --> src/search_engine/engine.rs:7:12
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub struct Engine {
[INFO] [stderr]   |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `add_document`, and `query` are never used
[INFO] [stderr]   --> src/search_engine/engine.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 13 | impl Engine {
[INFO] [stderr]    | ----------- associated items in this implementation
[INFO] [stderr] 14 |
[INFO] [stderr] 15 |     pub fn new(dir: &str, schema: Schema) -> anyhow::Result<Self> {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 32 |     pub fn add_document<S: Into<TantivyDocument>>(&mut self, doc: S) -> anyhow::Result<()> {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 37 |     pub fn query<S: From<TantivyDocument>>(
[INFO] [stderr]    |            ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `IndexSetting` is never constructed
[INFO] [stderr]  --> src/search_engine/index.rs:5:12
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct IndexSetting {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `update` is never used
[INFO] [stderr]   --> src/search_engine/index.rs:10:8
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub fn update(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `insert` is never used
[INFO] [stderr]   --> src/search_engine/index.rs:11:8
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub fn insert(address: &DocAddress, fields: HashMap<String, String>) {}
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `delete` is never used
[INFO] [stderr]   --> src/search_engine/index.rs:13:8
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub fn delete(address: &DocAddress) {}
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `search` is never used
[INFO] [stderr]   --> src/search_engine/index.rs:15:8
[INFO] [stderr]    |
[INFO] [stderr] 15 | pub fn search(keyword: &str) {}
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Search` is never used
[INFO] [stderr]  --> src/search_engine/search_service.rs:4:7
[INFO] [stderr]   |
[INFO] [stderr] 4 | trait Search {
[INFO] [stderr]   |       ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SearcherReader` is never constructed
[INFO] [stderr]   --> src/search_engine/search_service.rs:10:12
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct SearcherReader {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new` and `search` are never used
[INFO] [stderr]   --> src/search_engine/search_service.rs:15:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | impl SearcherReader {
[INFO] [stderr]    | ------------------- associated functions in this implementation
[INFO] [stderr] 15 |     pub fn new() {}
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 16 |
[INFO] [stderr] 17 |     pub fn search(keyword: &str) -> anyhow::Result<Vec<Dialogue>> {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `User` is never constructed
[INFO] [stderr]  --> src/search_engine/document.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct User;
[INFO] [stderr]   |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait `Subtitle` is never used
[INFO] [stderr]  --> src/subtitle/mod.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub(crate) trait Subtitle {
[INFO] [stderr]   |                  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Dialogue` is never constructed
[INFO] [stderr]   --> src/subtitle/mod.rs:14:12
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct Dialogue {
[INFO] [stderr]    |            ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `split_en_che` are never used
[INFO] [stderr]   --> src/subtitle/mod.rs:21:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | impl Dialogue {
[INFO] [stderr]    | ------------- associated items in this implementation
[INFO] [stderr] 21 |     pub fn new(start: String, end: String, text: String) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 25 |     pub fn split_en_che(&self) -> (String, String) {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Ass` is never constructed
[INFO] [stderr]  --> src/subtitle/ass.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Ass {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse_event` is never used
[INFO] [stderr]   --> src/subtitle/ass.rs:39:4
[INFO] [stderr]    |
[INFO] [stderr] 39 | fn parse_event(dialogue: &str, mut headers: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stderr]    |    ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `extrac_subtitle` is never used
[INFO] [stderr]   --> src/subtitle/ass.rs:73:8
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub fn extrac_subtitle() {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Srt` is never constructed
[INFO] [stderr]  --> src/subtitle/srt.rs:5:19
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub(crate) struct Srt {
[INFO] [stderr]   |                   ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `parse` is never used
[INFO] [stderr]   --> src/subtitle/srt.rs:26:4
[INFO] [stderr]    |
[INFO] [stderr] 26 | fn parse(dialogues: Vec<&str>) -> anyhow::Result<Dialogue> {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `remove_n` is never used
[INFO] [stderr]   --> src/subtitle/srt.rs:47:4
[INFO] [stderr]    |
[INFO] [stderr] 47 | fn remove_n<T>(datas: &mut Vec<T>, n: usize) -> Vec<T> {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `upload_single_subtitle` is never used
[INFO] [stderr]  --> src/upload_subtitles.rs:1:8
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub fn upload_single_subtitle() {}
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `upload_season_subtitles` is never used
[INFO] [stderr]  --> src/upload_subtitles.rs:3:8
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub fn upload_season_subtitles() {}
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `english-study` (bin "english-study" test) generated 64 warnings (run `cargo fix --bin "english-study" -p english-study --tests` to apply 34 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/build/english-study/f4acdc6cf7fd504c/deps/english_study-f4acdc6cf7fd504c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "6352249a0e94a1bfa3d5636308a85a460d22764f15b261050a44022ec11ec6c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6352249a0e94a1bfa3d5636308a85a460d22764f15b261050a44022ec11ec6c0", kill_on_drop: false }`
[INFO] [stdout] 6352249a0e94a1bfa3d5636308a85a460d22764f15b261050a44022ec11ec6c0
