[INFO] cloning repository https://github.com/HamedFazaely/nimool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/HamedFazaely/nimool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamedFazaely%2Fnimool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamedFazaely%2Fnimool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0f6db6746526ea6871a2bfaa1cce3cc2fdec73a
[INFO] testing HamedFazaely/nimool against 1.79.0 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamedFazaely%2Fnimool" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HamedFazaely/nimool on toolchain 1.79.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.79.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HamedFazaely/nimool
[INFO] finished tweaking git repo https://github.com/HamedFazaely/nimool
[INFO] tweaked toml for git repo https://github.com/HamedFazaely/nimool written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/HamedFazaely/nimool 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" "+1.79.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2df2c82bd7b231f66c124cb149c53aa8df7bda4b368a092c24c7057d6859824a
[INFO] running `Command { std: "docker" "start" "-a" "2df2c82bd7b231f66c124cb149c53aa8df7bda4b368a092c24c7057d6859824a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2df2c82bd7b231f66c124cb149c53aa8df7bda4b368a092c24c7057d6859824a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2df2c82bd7b231f66c124cb149c53aa8df7bda4b368a092c24c7057d6859824a", kill_on_drop: false }`
[INFO] [stdout] 2df2c82bd7b231f66c124cb149c53aa8df7bda4b368a092c24c7057d6859824a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b734ab7b07378f2d44c7c73b682fc1321e8c8c4fbf678c566297a0957929bbff
[INFO] running `Command { std: "docker" "start" "-a" "b734ab7b07378f2d44c7c73b682fc1321e8c8c4fbf678c566297a0957929bbff", kill_on_drop: false }`
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[INFO] [stderr]    Compiling tantivy v0.9.1
[INFO] [stderr]    Compiling rlastic_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/router/mod.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::{Body, Request, Response, Method, Error};
[INFO] [stdout]   |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Captures`
[INFO] [stdout]  --> src/router/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Captures;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Regex`
[INFO] [stdout]    --> src/router/mod.rs:109:9
[INFO] [stdout]     |
[INFO] [stdout] 109 |     use regex::Regex;
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/config/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `STORED`, `TEXT`
[INFO] [stdout]  --> src/db/config/mod.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tantivy::schema::{STORED, TEXT, TextOptions, IndexRecordOption, TextFieldIndexing, IntOptions};
[INFO] [stdout]   |                       ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::borrow::Borrow`
[INFO] [stdout]  --> src/db/config/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::*`
[INFO] [stdout]  --> src/db/schema/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::schema::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::config::FieldType`
[INFO] [stdout]  --> src/db/schema/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::config::FieldType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/schema/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]  --> src/db/schema/mod.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::db::config::{TextIndexConfig, NumberIndexConfig};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DocAddress`, `Document`
[INFO] [stdout]  --> src/db/idx/mod.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::{IndexReader, IndexWriter, Index, Result, Document, TantivyError, ReloadPolicy, DocAddress};
[INFO] [stdout]   |                                                        ^^^^^^^^                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]  --> src/db/idx/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, LockResult, MutexGuard, PoisonError};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DocParsingError`
[INFO] [stdout]  --> src/db/idx/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tantivy::schema::{DocParsingError, Schema, Field as TField};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Count`, `TopDocs`
[INFO] [stdout]   --> src/db/idx/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TopDocs,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     Count,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IndexConfig`
[INFO] [stdout]   --> src/db/idx/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddDocConfig`
[INFO] [stdout]   --> src/db/idx/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     AddDocConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Query`, `RegexQuery`
[INFO] [stdout]   --> src/db/idx/mod.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 | use tantivy::query::{RegexQuery, Query};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::Either`
[INFO] [stdout]   --> src/db/idx/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use futures::future::Either;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Duration`, `Instant`
[INFO] [stdout]    --> src/db/idx/mod.rs:258:21
[INFO] [stdout]     |
[INFO] [stdout] 258 |     use std::time::{Instant, Duration};
[INFO] [stdout]     |                     ^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/db/pool.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sender`
[INFO] [stdout]  --> src/db/pool.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::oneshot::{channel, Sender, Receiver};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnboundedReceiver`
[INFO] [stdout]  --> src/db/pool.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TantivyError`
[INFO] [stdout]  --> src/db/pool.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tantivy::{Result, TantivyError};
[INFO] [stdout]   |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]   --> src/db/pool.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Field,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     FieldType,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     TextIndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     NumberIndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Schema`
[INFO] [stdout]   --> src/db/pool.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tantivy::schema::Schema;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CmdHandler`, `ReplyOn`
[INFO] [stdout]   --> src/db/pool.rs:18:61
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::db::command::{IndexCommand, IndexCommandHandler, CmdHandler, ReplyOn, OpenIndexCmd, CreateIndexCmd};
[INFO] [stdout]    |                                                             ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stdout]   --> src/db/pool.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::sync::mpsc::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]    --> src/db/pool.rs:142:36
[INFO] [stdout]     |
[INFO] [stdout] 142 | use std::fmt::{Display, Formatter, Error};
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stdout]  --> src/db/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/db/command.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{self, Formatter};
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]  --> src/db/command.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Field,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     FieldType,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     NumberIndexConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     TextIndexConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Schema`
[INFO] [stdout]   --> src/db/command.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tantivy::schema::Schema;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]   --> src/db/command.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::id;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::TantivyError`
[INFO] [stdout]  --> src/db/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::TantivyError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error::RecvError as OneChotRecvError`
[INFO] [stdout]  --> src/db/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::oneshot::error::RecvError as OneChotRecvError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RecvError`, `SendError`
[INFO] [stdout]  --> src/db/error.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::sync::mpsc::error::{SendError, RecvError};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/db/search/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field`, `IndexRecordOption`, `Term`
[INFO] [stdout]   --> src/db/search/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Term,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 26 |     IndexRecordOption,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     Field,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error::RecvError`
[INFO] [stdout]   --> src/db/catalog.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::oneshot::error::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> src/db/util.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Mutex, Arc, MutexGuard, PoisonError};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]   --> src/main.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | use hyper::{Body, Request, Response, Server};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::service::service_fn_ok`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use hyper::service::service_fn_ok;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use std::sync::mpsc::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::db::IndexDescriptor`
[INFO] [stdout]   --> src/main.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | use self::db::IndexDescriptor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude::*`
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::ok`
[INFO] [stdout]   --> src/main.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use futures::future::ok;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error`
[INFO] [stdout]   --> src/main.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | use tokio::sync::oneshot::error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::Version`
[INFO] [stdout]   --> src/main.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | use hyper::Version;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config/mod.rs:34:57
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn init_logger(level: LevelFilter, logger: &'static Log) -> Result<(), SetLoggerError> {
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn init_logger(level: LevelFilter, logger: &'static dyn Log) -> Result<(), SetLoggerError> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/pool.rs:151:20
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn new(x: &dyn std::error::Error) -> Self {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/db/pool.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |             s: x.description().to_string()
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/db/error.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |         NimoolError::GeneralError(e.description().to_string())
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/main.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 | use futures::{future, Future, Stream};
[INFO] [stdout]    |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/router/handler.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn open_handler(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/router/handler.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if let Ok(idx) = res {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `catalog`
[INFO] [stdout]   --> src/router/handler.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_catalog`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/router/handler.rs:50:84
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/db/idx/mod.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |         }).map_err(|e| ());
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GenericError` is never used
[INFO] [stdout]   --> src/main.rs:78:6
[INFO] [stdout]    |
[INFO] [stdout] 78 | type GenericError = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResponseFuture` is never used
[INFO] [stdout]   --> src/main.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 | type ResponseFuture = Box<dyn Future<Item=Response<Body>, Error=GenericError> + Send>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `listen_address` and `listen_port` are never read
[INFO] [stdout]   --> src/config/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct AppConf {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub listen_address: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     pub listen_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_put` and `new_delete` are never used
[INFO] [stdout]   --> src/router/mod.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Route where {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn new_put(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn new_delete(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_kw` and `new_analyzed` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl AnalyzeOption {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 34 |     pub fn new_kw() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn new_analyzed(analyzer: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_ananlyzer_freq` and `from_opts` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl IndexOpt {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 50 |     pub fn from_ananlyzer_freq(analyzer: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn from_opts(analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `not_analyzed`, `stored_only`, and `from_options` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl TextIndexConfig {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 75 |     pub fn not_analyzed() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn stored_only() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn from_options(store: bool, analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl NumberIndexConfig {
[INFO] [stdout]     | ---------------------- associated function in this implementation
[INFO] [stdout] 134 |     pub fn new(stored: bool, indexed: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl Field {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 171 |     pub fn new(name: &str, ft: FieldType) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_field` are never used
[INFO] [stdout]    --> src/db/config/mod.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl IndexConfig {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 187 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn add_field(&mut self, f: Field) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl<'a, T> TantivyFiled<T> where T: Into<TFiledType> + Debug + Send {
[INFO] [stdout]     | -------------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 206 |     pub fn new(name: &'a str, ft: T) -> TantivyFiled<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/db/idx/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct IndexDescriptor {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IndexDescriptor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_index`, `add_document`, and `search` are never used
[INFO] [stdout]    --> src/db/idx/mod.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 76  | impl IndexDescriptor {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub fn get_index(&self) -> &Index {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub fn add_document(&self, document: Doc) -> Result<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub fn search<Q: Into<SearchQuery>>(&self, q: Q) -> Result<SearchResult> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GErr` is never used
[INFO] [stdout]   --> src/db/pool.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub type GErr = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DynReceiverResult` is never used
[INFO] [stdout]   --> src/db/pool.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `acquire_index`, `acquire_idx`, `create_index`, and `spawn_using_tokio` are never used
[INFO] [stdout]    --> src/db/pool.rs:47:12
[INFO] [stdout]     |
[INFO] [stdout] 46  | impl<T> IndexPool<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stdout]     | ----------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 47  |     pub fn new(config: &'static AppConf) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67  |     pub fn acquire_index(&self, index_name: &str) -> DynReceiverResult<tantivy::Result<IndexDescriptor>, tokio::sync::oneshot::error::Rec...
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     pub fn acquire_idx(&self, iname: &str) -> impl Future<Item=tantivy::Result<IndexDescriptor>, Error=tokio::sync::oneshot::error::RecvE...
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn create_index(&self, index_config: IndexConfig) -> Receiver<Result<IndexDescriptor>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn spawn_using_tokio(app_conf: &'static AppConf, catalog: Arc<RwLock<HashMap<String, IndexDescriptor>>>, rx: tokio::sync::mpsc::Unbou...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/pool.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl MyErr {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db/command.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl OpenIndexCmd {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     pub fn new(name: &str, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db/command.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl CreateIndexCmd {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 51 |     pub fn new(iconf: IndexConfig, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Create` and `NCreate` are never constructed
[INFO] [stdout]   --> src/db/command.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum IndexCommand<T> where T: Into<TFieldType> + Debug + Send {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 66 |     Open(OpenIndexCmd),
[INFO] [stdout] 67 |     Create(CreateIndexCmd),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 68 |     NCreate(NCreateIndexCmd<T>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddDocConfig` is never constructed
[INFO] [stdout]  --> src/db/document.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AddDocConfig {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Doc` is never constructed
[INFO] [stdout]  --> src/db/document.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Doc<'a> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `doc_parsing_err_to_string` is never used
[INFO] [stdout]  --> src/db/error.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn doc_parsing_err_to_string(e: DocParsingError) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ChannelSendErr` and `ChannelReceiveError` are never constructed
[INFO] [stdout]   --> src/db/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum NimoolError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 18 |     ChannelSendErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     ChannelReceiveError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NimoolError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle` is never used
[INFO] [stdout]   --> src/db/search/mod.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait QueryHandler {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] 35 |     fn handle(self, reader: &IndexDescriptor) -> TResult<SearchResult>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/db/search/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum SearchQuery {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 61 |     AllQ(AllQuery),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 62 |     TermQ(TermQuery),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 63 |     FuzzyQ(FuzzyTermQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     RangeQ(RangeQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 65 |     RegexQ(RegexQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 66 |     PhraseQ(PhraseQuery),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 67 |     BooleanQ(BooleanQuery),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     FreeQ(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SearchQuery` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_index` is never used
[INFO] [stdout]   --> src/db/catalog.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T> IndexCatalog<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stdout]    | -------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn create_index(&self, creation_config: IndexCreationConfig<T>) -> impl Future<Item=TantivyResul<IndexDescriptor>, Error=NimoolEr...
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/db/pool.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^   ^^^^   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 28 - pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout] 28 + pub type DynReceiverResult<T, E> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]   --> src/db/pool.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless polled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]    --> src/db/pool.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless polled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]    --> src/db/pool.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless polled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let _ = self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let _ = o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | ...                   o.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                             let _ = o.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   o.reply_on.send(Err(e));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                             let _ = o.reply_on.send(Err(e));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     c.reply_on.send(Ok(idx));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:110:29
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   c.reply_on.send(Err(e));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     c.reply_on.send(Ok(idx));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:130:29
[INFO] [stdout]     |
[INFO] [stdout] 130 | ...                   c.reply_on.send(Err(e));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 130 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 102 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: owned-read v0.4.0, rental v0.5.3, snap v0.2.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "b734ab7b07378f2d44c7c73b682fc1321e8c8c4fbf678c566297a0957929bbff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b734ab7b07378f2d44c7c73b682fc1321e8c8c4fbf678c566297a0957929bbff", kill_on_drop: false }`
[INFO] [stdout] b734ab7b07378f2d44c7c73b682fc1321e8c8c4fbf678c566297a0957929bbff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5537393267cac0a7ca41f3421ce11f7f43379271ca197989d25bd846df59108f
[INFO] running `Command { std: "docker" "start" "-a" "5537393267cac0a7ca41f3421ce11f7f43379271ca197989d25bd846df59108f", kill_on_drop: false }`
[INFO] [stderr]    Compiling rlastic_search v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/main.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]  --> src/router/mod.rs:2:46
[INFO] [stdout]   |
[INFO] [stdout] 2 | use hyper::{Body, Request, Response, Method, Error};
[INFO] [stdout]   |                                              ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `regex::Captures`
[INFO] [stdout]  --> src/router/mod.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use regex::Captures;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/config/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `STORED`, `TEXT`
[INFO] [stdout]  --> src/db/config/mod.rs:3:23
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tantivy::schema::{STORED, TEXT, TextOptions, IndexRecordOption, TextFieldIndexing, IntOptions};
[INFO] [stdout]   |                       ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::borrow::Borrow`
[INFO] [stdout]  --> src/db/config/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use core::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::*`
[INFO] [stdout]  --> src/db/schema/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::schema::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::config::FieldType`
[INFO] [stdout]  --> src/db/schema/mod.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use super::config::FieldType;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/schema/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]  --> src/db/schema/mod.rs:6:25
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::db::config::{TextIndexConfig, NumberIndexConfig};
[INFO] [stdout]   |                         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DocAddress`, `Document`
[INFO] [stdout]  --> src/db/idx/mod.rs:1:56
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::{IndexReader, IndexWriter, Index, Result, Document, TantivyError, ReloadPolicy, DocAddress};
[INFO] [stdout]   |                                                        ^^^^^^^^                              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `LockResult`
[INFO] [stdout]  --> src/db/idx/mod.rs:5:22
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::{Arc, LockResult, MutexGuard, PoisonError};
[INFO] [stdout]   |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `DocParsingError`
[INFO] [stdout]  --> src/db/idx/mod.rs:9:23
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tantivy::schema::{DocParsingError, Schema, Field as TField};
[INFO] [stdout]   |                       ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Count`, `TopDocs`
[INFO] [stdout]   --> src/db/idx/mod.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     TopDocs,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 12 |     Count,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `IndexConfig`
[INFO] [stdout]   --> src/db/idx/mod.rs:22:5
[INFO] [stdout]    |
[INFO] [stdout] 22 |     IndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AddDocConfig`
[INFO] [stdout]   --> src/db/idx/mod.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 |     AddDocConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Query`, `RegexQuery`
[INFO] [stdout]   --> src/db/idx/mod.rs:36:22
[INFO] [stdout]    |
[INFO] [stdout] 36 | use tantivy::query::{RegexQuery, Query};
[INFO] [stdout]    |                      ^^^^^^^^^^  ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::Either`
[INFO] [stdout]   --> src/db/idx/mod.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | use futures::future::Either;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread`
[INFO] [stdout]  --> src/db/pool.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::thread;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Sender`
[INFO] [stdout]  --> src/db/pool.rs:5:37
[INFO] [stdout]   |
[INFO] [stdout] 5 | use tokio::sync::oneshot::{channel, Sender, Receiver};
[INFO] [stdout]   |                                     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `UnboundedReceiver`
[INFO] [stdout]  --> src/db/pool.rs:6:44
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
[INFO] [stdout]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TantivyError`
[INFO] [stdout]  --> src/db/pool.rs:8:23
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tantivy::{Result, TantivyError};
[INFO] [stdout]   |                       ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]   --> src/db/pool.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 |     Field,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 12 |     FieldType,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 13 |     TextIndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 14 |     NumberIndexConfig,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Schema`
[INFO] [stdout]   --> src/db/pool.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use tantivy::schema::Schema;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `CmdHandler`, `ReplyOn`
[INFO] [stdout]   --> src/db/pool.rs:18:61
[INFO] [stdout]    |
[INFO] [stdout] 18 | use crate::db::command::{IndexCommand, IndexCommandHandler, CmdHandler, ReplyOn, OpenIndexCmd, CreateIndexCmd};
[INFO] [stdout]    |                                                             ^^^^^^^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stdout]   --> src/db/pool.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 24 | use std::sync::mpsc::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Error`
[INFO] [stdout]    --> src/db/pool.rs:142:36
[INFO] [stdout]     |
[INFO] [stdout] 142 | use std::fmt::{Display, Formatter, Error};
[INFO] [stdout]     |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stdout]  --> src/db/command.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::mpsc::Sender;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Formatter`
[INFO] [stdout]  --> src/db/command.rs:2:22
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::fmt::{self, Formatter};
[INFO] [stdout]   |                      ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stdout]  --> src/db/command.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 |     Field,
[INFO] [stdout]   |     ^^^^^
[INFO] [stdout] 7 |     FieldType,
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 8 |     NumberIndexConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 9 |     TextIndexConfig,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::schema::Schema`
[INFO] [stdout]   --> src/db/command.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use tantivy::schema::Schema;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::process::id`
[INFO] [stdout]   --> src/db/command.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | use std::process::id;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/db/document.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tantivy::TantivyError`
[INFO] [stdout]  --> src/db/error.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use tantivy::TantivyError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error::RecvError as OneChotRecvError`
[INFO] [stdout]  --> src/db/error.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use tokio::sync::oneshot::error::RecvError as OneChotRecvError;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RecvError`, `SendError`
[INFO] [stdout]  --> src/db/error.rs:4:32
[INFO] [stdout]   |
[INFO] [stdout] 4 | use tokio::sync::mpsc::error::{SendError, RecvError};
[INFO] [stdout]   |                                ^^^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::ops::Deref`
[INFO] [stdout]  --> src/db/search/mod.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::ops::Deref;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Field`, `IndexRecordOption`, `Term`
[INFO] [stdout]   --> src/db/search/mod.rs:25:5
[INFO] [stdout]    |
[INFO] [stdout] 25 |     Term,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 26 |     IndexRecordOption,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 27 |     Field,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error::RecvError`
[INFO] [stdout]   --> src/db/catalog.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use tokio::sync::oneshot::error::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Arc`
[INFO] [stdout]  --> src/db/util.rs:1:24
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::sync::{Mutex, Arc, MutexGuard, PoisonError};
[INFO] [stdout]   |                        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Request`
[INFO] [stdout]   --> src/main.rs:36:19
[INFO] [stdout]    |
[INFO] [stdout] 36 | use hyper::{Body, Request, Response, Server};
[INFO] [stdout]    |                   ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::service::service_fn_ok`
[INFO] [stdout]   --> src/main.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | use hyper::service::service_fn_ok;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]   --> src/main.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 | use std::error::Error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stdout]   --> src/main.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | use std::sync::mpsc::RecvError;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self::db::IndexDescriptor`
[INFO] [stdout]   --> src/main.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 | use self::db::IndexDescriptor;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::prelude::*`
[INFO] [stdout]   --> src/main.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 | use tokio::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `futures::future::ok`
[INFO] [stdout]   --> src/main.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 | use futures::future::ok;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::sync::oneshot::error`
[INFO] [stdout]   --> src/main.rs:74:5
[INFO] [stdout]    |
[INFO] [stdout] 74 | use tokio::sync::oneshot::error;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `hyper::Version`
[INFO] [stdout]   --> src/main.rs:75:5
[INFO] [stdout]    |
[INFO] [stdout] 75 | use hyper::Version;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/config/mod.rs:34:57
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn init_logger(level: LevelFilter, logger: &'static Log) -> Result<(), SetLoggerError> {
[INFO] [stdout]    |                                                         ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub fn init_logger(level: LevelFilter, logger: &'static dyn Log) -> Result<(), SetLoggerError> {
[INFO] [stdout]    |                                                         +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/db/pool.rs:151:20
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: if this is an object-safe trait, use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 151 |     pub fn new(x: &dyn std::error::Error) -> Self {
[INFO] [stdout]     |                    +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]    --> src/db/pool.rs:153:18
[INFO] [stdout]     |
[INFO] [stdout] 153 |             s: x.description().to_string()
[INFO] [stdout]     |                  ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/db/error.rs:34:37
[INFO] [stdout]    |
[INFO] [stdout] 34 |         NimoolError::GeneralError(e.description().to_string())
[INFO] [stdout]    |                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Stream`
[INFO] [stdout]   --> src/main.rs:41:31
[INFO] [stdout]    |
[INFO] [stdout] 41 | use futures::{future, Future, Stream};
[INFO] [stdout]    |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `req`
[INFO] [stdout]   --> src/router/handler.rs:29:21
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub fn open_handler(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `idx`
[INFO] [stdout]   --> src/router/handler.rs:37:19
[INFO] [stdout]    |
[INFO] [stdout] 37 |         if let Ok(idx) = res {
[INFO] [stdout]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `catalog`
[INFO] [stdout]   --> src/router/handler.rs:50:40
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_catalog`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/router/handler.rs:50:84
[INFO] [stdout]    |
[INFO] [stdout] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stdout]    |                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/db/idx/mod.rs:212:21
[INFO] [stdout]     |
[INFO] [stdout] 212 |         }).map_err(|e| ());
[INFO] [stdout]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/db/idx/mod.rs:277:13
[INFO] [stdout]     |
[INFO] [stdout] 277 |         let x = tokio::spawn(tout);
[INFO] [stdout]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]    --> src/db/idx/mod.rs:274:62
[INFO] [stdout]     |
[INFO] [stdout] 274 |             .map_err(|e| println!("{:?}", e)).select(f).map(|x| ())
[INFO] [stdout]     |                                                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]    --> src/db/idx/mod.rs:275:23
[INFO] [stdout]     |
[INFO] [stdout] 275 |             .map_err(|e| println!("error"));
[INFO] [stdout]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GenericError` is never used
[INFO] [stdout]   --> src/main.rs:78:6
[INFO] [stdout]    |
[INFO] [stdout] 78 | type GenericError = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]    |      ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `ResponseFuture` is never used
[INFO] [stdout]   --> src/main.rs:79:6
[INFO] [stdout]    |
[INFO] [stdout] 79 | type ResponseFuture = Box<dyn Future<Item=Response<Body>, Error=GenericError> + Send>;
[INFO] [stdout]    |      ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `listen_address` and `listen_port` are never read
[INFO] [stdout]   --> src/config/mod.rs:45:9
[INFO] [stdout]    |
[INFO] [stdout] 42 | pub struct AppConf {
[INFO] [stdout]    |            ------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 45 |     pub listen_address: &'static str,
[INFO] [stdout]    |         ^^^^^^^^^^^^^^
[INFO] [stdout] 46 |     pub listen_port: u16,
[INFO] [stdout]    |         ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_put` and `new_delete` are never used
[INFO] [stdout]   --> src/router/mod.rs:57:12
[INFO] [stdout]    |
[INFO] [stdout] 39 | impl Route where {
[INFO] [stdout]    | ---------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn new_put(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 61 |     pub fn new_delete(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `new_kw` and `new_analyzed` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 33 | impl AnalyzeOption {
[INFO] [stdout]    | ------------------ associated functions in this implementation
[INFO] [stdout] 34 |     pub fn new_kw() -> Self {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 38 |     pub fn new_analyzed(analyzer: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `from_ananlyzer_freq` and `from_opts` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 49 | impl IndexOpt {
[INFO] [stdout]    | ------------- associated functions in this implementation
[INFO] [stdout] 50 |     pub fn from_ananlyzer_freq(analyzer: &str) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 57 |     pub fn from_opts(analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `not_analyzed`, `stored_only`, and `from_options` are never used
[INFO] [stdout]   --> src/db/config/mod.rs:75:12
[INFO] [stdout]    |
[INFO] [stdout] 74 | impl TextIndexConfig {
[INFO] [stdout]    | -------------------- associated functions in this implementation
[INFO] [stdout] 75 |     pub fn not_analyzed() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 87 |     pub fn stored_only() -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 94 |     pub fn from_options(store: bool, analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:134:12
[INFO] [stdout]     |
[INFO] [stdout] 133 | impl NumberIndexConfig {
[INFO] [stdout]     | ---------------------- associated function in this implementation
[INFO] [stdout] 134 |     pub fn new(stored: bool, indexed: bool) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:171:12
[INFO] [stdout]     |
[INFO] [stdout] 170 | impl Field {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 171 |     pub fn new(name: &str, ft: FieldType) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new` and `add_field` are never used
[INFO] [stdout]    --> src/db/config/mod.rs:187:12
[INFO] [stdout]     |
[INFO] [stdout] 186 | impl IndexConfig {
[INFO] [stdout]     | ---------------- associated items in this implementation
[INFO] [stdout] 187 |     pub fn new(name: &str) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 194 |     pub fn add_field(&mut self, f: Field) {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/config/mod.rs:206:12
[INFO] [stdout]     |
[INFO] [stdout] 205 | impl<'a, T> TantivyFiled<T> where T: Into<TFiledType> + Debug + Send {
[INFO] [stdout]     | -------------------------------------------------------------------- associated function in this implementation
[INFO] [stdout] 206 |     pub fn new(name: &'a str, ft: T) -> TantivyFiled<T> {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `schema` is never read
[INFO] [stdout]   --> src/db/idx/mod.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 51 | pub struct IndexDescriptor {
[INFO] [stdout]    |            --------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 54 |     schema: Schema,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `IndexDescriptor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_index`, `add_document`, and `search` are never used
[INFO] [stdout]    --> src/db/idx/mod.rs:152:12
[INFO] [stdout]     |
[INFO] [stdout] 76  | impl IndexDescriptor {
[INFO] [stdout]     | -------------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 152 |     pub fn get_index(&self) -> &Index {
[INFO] [stdout]     |            ^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 164 |     pub fn add_document(&self, document: Doc) -> Result<u64> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 182 |     pub fn search<Q: Into<SearchQuery>>(&self, q: Q) -> Result<SearchResult> {
[INFO] [stdout]     |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `GErr` is never used
[INFO] [stdout]   --> src/db/pool.rs:26:10
[INFO] [stdout]    |
[INFO] [stdout] 26 | pub type GErr = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stdout]    |          ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `DynReceiverResult` is never used
[INFO] [stdout]   --> src/db/pool.rs:28:10
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `acquire_index`, `acquire_idx`, `create_index`, and `spawn_using_tokio` are never used
[INFO] [stdout]    --> src/db/pool.rs:47:12
[INFO] [stdout]     |
[INFO] [stdout] 46  | impl<T> IndexPool<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stdout]     | ----------------------------------------------------------------------- associated items in this implementation
[INFO] [stdout] 47  |     pub fn new(config: &'static AppConf) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] ...
[INFO] [stdout] 67  |     pub fn acquire_index(&self, index_name: &str) -> DynReceiverResult<tantivy::Result<IndexDescriptor>, tokio::sync::oneshot::error::Rec...
[INFO] [stdout]     |            ^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     pub fn acquire_idx(&self, iname: &str) -> impl Future<Item=tantivy::Result<IndexDescriptor>, Error=tokio::sync::oneshot::error::RecvE...
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 113 |     pub fn create_index(&self, index_config: IndexConfig) -> Receiver<Result<IndexDescriptor>> {
[INFO] [stdout]     |            ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 130 |     fn spawn_using_tokio(app_conf: &'static AppConf, catalog: Arc<RwLock<HashMap<String, IndexDescriptor>>>, rx: tokio::sync::mpsc::Unbou...
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]    --> src/db/pool.rs:151:12
[INFO] [stdout]     |
[INFO] [stdout] 150 | impl MyErr {
[INFO] [stdout]     | ---------- associated function in this implementation
[INFO] [stdout] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stdout]     |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db/command.rs:36:12
[INFO] [stdout]    |
[INFO] [stdout] 35 | impl OpenIndexCmd {
[INFO] [stdout]    | ----------------- associated function in this implementation
[INFO] [stdout] 36 |     pub fn new(name: &str, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `new` is never used
[INFO] [stdout]   --> src/db/command.rs:51:12
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl CreateIndexCmd {
[INFO] [stdout]    | ------------------- associated function in this implementation
[INFO] [stdout] 51 |     pub fn new(iconf: IndexConfig, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stdout]    |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `Create` and `NCreate` are never constructed
[INFO] [stdout]   --> src/db/command.rs:67:5
[INFO] [stdout]    |
[INFO] [stdout] 65 | pub enum IndexCommand<T> where T: Into<TFieldType> + Debug + Send {
[INFO] [stdout]    |          ------------ variants in this enum
[INFO] [stdout] 66 |     Open(OpenIndexCmd),
[INFO] [stdout] 67 |     Create(CreateIndexCmd),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 68 |     NCreate(NCreateIndexCmd<T>),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `AddDocConfig` is never constructed
[INFO] [stdout]  --> src/db/document.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct AddDocConfig {
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Doc` is never constructed
[INFO] [stdout]  --> src/db/document.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Doc<'a> {
[INFO] [stdout]   |            ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `doc_parsing_err_to_string` is never used
[INFO] [stdout]  --> src/db/error.rs:8:8
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub fn doc_parsing_err_to_string(e: DocParsingError) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variants `ChannelSendErr` and `ChannelReceiveError` are never constructed
[INFO] [stdout]   --> src/db/error.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub enum NimoolError {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 18 |     ChannelSendErr(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] 19 |     ChannelReceiveError(String),
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `NimoolError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `handle` is never used
[INFO] [stdout]   --> src/db/search/mod.rs:35:8
[INFO] [stdout]    |
[INFO] [stdout] 34 | pub trait QueryHandler {
[INFO] [stdout]    |           ------------ method in this trait
[INFO] [stdout] 35 |     fn handle(self, reader: &IndexDescriptor) -> TResult<SearchResult>;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple variants are never constructed
[INFO] [stdout]   --> src/db/search/mod.rs:61:5
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub enum SearchQuery {
[INFO] [stdout]    |          ----------- variants in this enum
[INFO] [stdout] 61 |     AllQ(AllQuery),
[INFO] [stdout]    |     ^^^^
[INFO] [stdout] 62 |     TermQ(TermQuery),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 63 |     FuzzyQ(FuzzyTermQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 64 |     RangeQ(RangeQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 65 |     RegexQ(RegexQuery),
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 66 |     PhraseQ(PhraseQuery),
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 67 |     BooleanQ(BooleanQuery),
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 68 |     FreeQ(String),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `SearchQuery` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `create_index` is never used
[INFO] [stdout]   --> src/db/catalog.rs:95:12
[INFO] [stdout]    |
[INFO] [stdout] 37 | impl<T> IndexCatalog<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stdout]    | -------------------------------------------------------------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 95 |     pub fn create_index(&self, creation_config: IndexCreationConfig<T>) -> impl Future<Item=TantivyResul<IndexDescriptor>, Error=NimoolEr...
[INFO] [stdout]    |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]   --> src/db/pool.rs:28:34
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^   ^^^^   ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]    |
[INFO] [stdout] 28 - pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout] 28 + pub type DynReceiverResult<T, E> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]   --> src/db/pool.rs:84:13
[INFO] [stdout]    |
[INFO] [stdout] 84 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: futures do nothing unless polled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]    --> src/db/pool.rs:107:13
[INFO] [stdout]     |
[INFO] [stdout] 107 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless polled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 107 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `futures::sink::Send` that must be used
[INFO] [stdout]    --> src/db/pool.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: futures do nothing unless polled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 117 |         let _ = self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:77:21
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 77 |                     let _ = o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:84:29
[INFO] [stdout]    |
[INFO] [stdout] 84 | ...                   o.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 84 |                             let _ = o.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:88:29
[INFO] [stdout]    |
[INFO] [stdout] 88 | ...                   o.reply_on.send(Err(e));
[INFO] [stdout]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 88 |                             let _ = o.reply_on.send(Err(e));
[INFO] [stdout]    |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/db/command.rs:99:21
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     c.reply_on.send(Ok(idx));
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 99 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stdout]    |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:106:29
[INFO] [stdout]     |
[INFO] [stdout] 106 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 106 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:110:29
[INFO] [stdout]     |
[INFO] [stdout] 110 | ...                   c.reply_on.send(Err(e));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 110 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:120:21
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     c.reply_on.send(Ok(idx));
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 120 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:126:29
[INFO] [stdout]     |
[INFO] [stdout] 126 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 126 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/db/command.rs:130:29
[INFO] [stdout]     |
[INFO] [stdout] 130 | ...                   c.reply_on.send(Err(e));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 130 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stdout]     |                             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 103 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 4.25s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: owned-read v0.4.0, rental v0.5.3, snap v0.2.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "5537393267cac0a7ca41f3421ce11f7f43379271ca197989d25bd846df59108f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5537393267cac0a7ca41f3421ce11f7f43379271ca197989d25bd846df59108f", kill_on_drop: false }`
[INFO] [stdout] 5537393267cac0a7ca41f3421ce11f7f43379271ca197989d25bd846df59108f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+1.79.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] d759a175dff900f894a8805cf8760d9e1cbba05595044137455f130719785a61
[INFO] running `Command { std: "docker" "start" "-a" "d759a175dff900f894a8805cf8760d9e1cbba05595044137455f130719785a61", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]  --> src/router/mod.rs:2:46
[INFO] [stderr]   |
[INFO] [stderr] 2 | use hyper::{Body, Request, Response, Method, Error};
[INFO] [stderr]   |                                              ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `regex::Captures`
[INFO] [stderr]  --> src/router/mod.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use regex::Captures;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/db/config/mod.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `STORED`, `TEXT`
[INFO] [stderr]  --> src/db/config/mod.rs:3:23
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tantivy::schema::{STORED, TEXT, TextOptions, IndexRecordOption, TextFieldIndexing, IntOptions};
[INFO] [stderr]   |                       ^^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `core::borrow::Borrow`
[INFO] [stderr]  --> src/db/config/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use core::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tantivy::schema::*`
[INFO] [stderr]  --> src/db/schema/mod.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tantivy::schema::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::config::FieldType`
[INFO] [stderr]  --> src/db/schema/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::config::FieldType;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/db/schema/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stderr]  --> src/db/schema/mod.rs:6:25
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::db::config::{TextIndexConfig, NumberIndexConfig};
[INFO] [stderr]   |                         ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `DocAddress`, `Document`
[INFO] [stderr]  --> src/db/idx/mod.rs:1:56
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tantivy::{IndexReader, IndexWriter, Index, Result, Document, TantivyError, ReloadPolicy, DocAddress};
[INFO] [stderr]   |                                                        ^^^^^^^^                              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `LockResult`
[INFO] [stderr]  --> src/db/idx/mod.rs:5:22
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::sync::{Arc, LockResult, MutexGuard, PoisonError};
[INFO] [stderr]   |                      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `DocParsingError`
[INFO] [stderr]  --> src/db/idx/mod.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 | use tantivy::schema::{DocParsingError, Schema, Field as TField};
[INFO] [stderr]   |                       ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Count`, `TopDocs`
[INFO] [stderr]   --> src/db/idx/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     TopDocs,
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 12 |     Count,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `IndexConfig`
[INFO] [stderr]   --> src/db/idx/mod.rs:22:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     IndexConfig,
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `AddDocConfig`
[INFO] [stderr]   --> src/db/idx/mod.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 |     AddDocConfig,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Query`, `RegexQuery`
[INFO] [stderr]   --> src/db/idx/mod.rs:36:22
[INFO] [stderr]    |
[INFO] [stderr] 36 | use tantivy::query::{RegexQuery, Query};
[INFO] [stderr]    |                      ^^^^^^^^^^  ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future::Either`
[INFO] [stderr]   --> src/db/idx/mod.rs:43:5
[INFO] [stderr]    |
[INFO] [stderr] 43 | use futures::future::Either;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread`
[INFO] [stderr]  --> src/db/pool.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::thread;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Sender`
[INFO] [stderr]  --> src/db/pool.rs:5:37
[INFO] [stderr]   |
[INFO] [stderr] 5 | use tokio::sync::oneshot::{channel, Sender, Receiver};
[INFO] [stderr]   |                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `UnboundedReceiver`
[INFO] [stderr]  --> src/db/pool.rs:6:44
[INFO] [stderr]   |
[INFO] [stderr] 6 | use tokio::sync::mpsc::{unbounded_channel, UnboundedReceiver, UnboundedSender};
[INFO] [stderr]   |                                            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TantivyError`
[INFO] [stderr]  --> src/db/pool.rs:8:23
[INFO] [stderr]   |
[INFO] [stderr] 8 | use tantivy::{Result, TantivyError};
[INFO] [stderr]   |                       ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stderr]   --> src/db/pool.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     Field,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 12 |     FieldType,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 13 |     TextIndexConfig,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 14 |     NumberIndexConfig,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tantivy::schema::Schema`
[INFO] [stderr]   --> src/db/pool.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 | use tantivy::schema::Schema;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `CmdHandler`, `ReplyOn`
[INFO] [stderr]   --> src/db/pool.rs:18:61
[INFO] [stderr]    |
[INFO] [stderr] 18 | use crate::db::command::{IndexCommand, IndexCommandHandler, CmdHandler, ReplyOn, OpenIndexCmd, CreateIndexCmd};
[INFO] [stderr]    |                                                             ^^^^^^^^^^  ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stderr]   --> src/db/pool.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use std::sync::mpsc::RecvError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Error`
[INFO] [stderr]    --> src/db/pool.rs:142:36
[INFO] [stderr]     |
[INFO] [stderr] 142 | use std::fmt::{Display, Formatter, Error};
[INFO] [stderr]     |                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::Sender`
[INFO] [stderr]  --> src/db/command.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::mpsc::Sender;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Formatter`
[INFO] [stderr]  --> src/db/command.rs:2:22
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::fmt::{self, Formatter};
[INFO] [stderr]   |                      ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `FieldType`, `Field`, `NumberIndexConfig`, `TextIndexConfig`
[INFO] [stderr]  --> src/db/command.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     Field,
[INFO] [stderr]   |     ^^^^^
[INFO] [stderr] 7 |     FieldType,
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr] 8 |     NumberIndexConfig,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 |     TextIndexConfig,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tantivy::schema::Schema`
[INFO] [stderr]   --> src/db/command.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use tantivy::schema::Schema;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::process::id`
[INFO] [stderr]   --> src/db/command.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | use std::process::id;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/db/document.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tantivy::TantivyError`
[INFO] [stderr]  --> src/db/error.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use tantivy::TantivyError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::oneshot::error::RecvError as OneChotRecvError`
[INFO] [stderr]  --> src/db/error.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use tokio::sync::oneshot::error::RecvError as OneChotRecvError;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `RecvError`, `SendError`
[INFO] [stderr]  --> src/db/error.rs:4:32
[INFO] [stderr]   |
[INFO] [stderr] 4 | use tokio::sync::mpsc::error::{SendError, RecvError};
[INFO] [stderr]   |                                ^^^^^^^^^  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ops::Deref`
[INFO] [stderr]  --> src/db/search/mod.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::ops::Deref;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Field`, `IndexRecordOption`, `Term`
[INFO] [stderr]   --> src/db/search/mod.rs:25:5
[INFO] [stderr]    |
[INFO] [stderr] 25 |     Term,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 26 |     IndexRecordOption,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 27 |     Field,
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::oneshot::error::RecvError`
[INFO] [stderr]   --> src/db/catalog.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use tokio::sync::oneshot::error::RecvError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Arc`
[INFO] [stderr]  --> src/db/util.rs:1:24
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::sync::{Mutex, Arc, MutexGuard, PoisonError};
[INFO] [stderr]   |                        ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Request`
[INFO] [stderr]   --> src/main.rs:36:19
[INFO] [stderr]    |
[INFO] [stderr] 36 | use hyper::{Body, Request, Response, Server};
[INFO] [stderr]    |                   ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::service::service_fn_ok`
[INFO] [stderr]   --> src/main.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | use hyper::service::service_fn_ok;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::error::Error`
[INFO] [stderr]   --> src/main.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use std::error::Error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::sync::mpsc::RecvError`
[INFO] [stderr]   --> src/main.rs:47:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | use std::sync::mpsc::RecvError;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `self::db::IndexDescriptor`
[INFO] [stderr]   --> src/main.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 | use self::db::IndexDescriptor;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::prelude::*`
[INFO] [stderr]   --> src/main.rs:53:5
[INFO] [stderr]    |
[INFO] [stderr] 53 | use tokio::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `futures::future::ok`
[INFO] [stderr]   --> src/main.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 | use futures::future::ok;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `tokio::sync::oneshot::error`
[INFO] [stderr]   --> src/main.rs:74:5
[INFO] [stderr]    |
[INFO] [stderr] 74 | use tokio::sync::oneshot::error;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `hyper::Version`
[INFO] [stderr]   --> src/main.rs:75:5
[INFO] [stderr]    |
[INFO] [stderr] 75 | use hyper::Version;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config/mod.rs:34:57
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn init_logger(level: LevelFilter, logger: &'static Log) -> Result<(), SetLoggerError> {
[INFO] [stderr]    |                                                         ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub fn init_logger(level: LevelFilter, logger: &'static dyn Log) -> Result<(), SetLoggerError> {
[INFO] [stderr]    |                                                         +++
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/db/pool.rs:151:20
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stderr]     |                    ^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stderr]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: if this is an object-safe trait, use `dyn`
[INFO] [stderr]     |
[INFO] [stderr] 151 |     pub fn new(x: &dyn std::error::Error) -> Self {
[INFO] [stderr]     |                    +++
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]    --> src/db/pool.rs:153:18
[INFO] [stderr]     |
[INFO] [stderr] 153 |             s: x.description().to_string()
[INFO] [stderr]     |                  ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/db/error.rs:34:37
[INFO] [stderr]    |
[INFO] [stderr] 34 |         NimoolError::GeneralError(e.description().to_string())
[INFO] [stderr]    |                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Stream`
[INFO] [stderr]   --> src/main.rs:41:31
[INFO] [stderr]    |
[INFO] [stderr] 41 | use futures::{future, Future, Stream};
[INFO] [stderr]    |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `req`
[INFO] [stderr]   --> src/router/handler.rs:29:21
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn open_handler(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stderr]    |                     ^^^ help: if this is intentional, prefix it with an underscore: `_req`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `idx`
[INFO] [stderr]   --> src/router/handler.rs:37:19
[INFO] [stderr]    |
[INFO] [stderr] 37 |         if let Ok(idx) = res {
[INFO] [stderr]    |                   ^^^ help: if this is intentional, prefix it with an underscore: `_idx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `catalog`
[INFO] [stderr]   --> src/router/handler.rs:50:40
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stderr]    |                                        ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_catalog`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/router/handler.rs:50:84
[INFO] [stderr]    |
[INFO] [stderr] 50 | pub fn handle_post(req: Request<Body>, catalog: &IndexCatalog<DummyIntoFieldType>, params: Option<Vec<&str>>) -> ResponseFuture {
[INFO] [stderr]    |                                                                                    ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/db/idx/mod.rs:212:21
[INFO] [stderr]     |
[INFO] [stderr] 212 |         }).map_err(|e| ());
[INFO] [stderr]     |                     ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/db/idx/mod.rs:277:13
[INFO] [stderr]     |
[INFO] [stderr] 277 |         let x = tokio::spawn(tout);
[INFO] [stderr]     |             ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `x`
[INFO] [stderr]    --> src/db/idx/mod.rs:274:62
[INFO] [stderr]     |
[INFO] [stderr] 274 |             .map_err(|e| println!("{:?}", e)).select(f).map(|x| ())
[INFO] [stderr]     |                                                              ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]    --> src/db/idx/mod.rs:275:23
[INFO] [stderr]     |
[INFO] [stderr] 275 |             .map_err(|e| println!("error"));
[INFO] [stderr]     |                       ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `GenericError` is never used
[INFO] [stderr]   --> src/main.rs:78:6
[INFO] [stderr]    |
[INFO] [stderr] 78 | type GenericError = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stderr]    |      ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `ResponseFuture` is never used
[INFO] [stderr]   --> src/main.rs:79:6
[INFO] [stderr]    |
[INFO] [stderr] 79 | type ResponseFuture = Box<dyn Future<Item=Response<Body>, Error=GenericError> + Send>;
[INFO] [stderr]    |      ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `listen_address` and `listen_port` are never read
[INFO] [stderr]   --> src/config/mod.rs:45:9
[INFO] [stderr]    |
[INFO] [stderr] 42 | pub struct AppConf {
[INFO] [stderr]    |            ------- fields in this struct
[INFO] [stderr] ...
[INFO] [stderr] 45 |     pub listen_address: &'static str,
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr] 46 |     pub listen_port: u16,
[INFO] [stderr]    |         ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new_put` and `new_delete` are never used
[INFO] [stderr]   --> src/router/mod.rs:57:12
[INFO] [stderr]    |
[INFO] [stderr] 39 | impl Route where {
[INFO] [stderr]    | ---------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn new_put(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stderr]    |            ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 61 |     pub fn new_delete(pat: &str, h: HandlerFunc) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `new_kw` and `new_analyzed` are never used
[INFO] [stderr]   --> src/db/config/mod.rs:34:12
[INFO] [stderr]    |
[INFO] [stderr] 33 | impl AnalyzeOption {
[INFO] [stderr]    | ------------------ associated functions in this implementation
[INFO] [stderr] 34 |     pub fn new_kw() -> Self {
[INFO] [stderr]    |            ^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 38 |     pub fn new_analyzed(analyzer: &str) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `from_ananlyzer_freq` and `from_opts` are never used
[INFO] [stderr]   --> src/db/config/mod.rs:50:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | impl IndexOpt {
[INFO] [stderr]    | ------------- associated functions in this implementation
[INFO] [stderr] 50 |     pub fn from_ananlyzer_freq(analyzer: &str) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 57 |     pub fn from_opts(analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `not_analyzed`, `stored_only`, and `from_options` are never used
[INFO] [stderr]   --> src/db/config/mod.rs:75:12
[INFO] [stderr]    |
[INFO] [stderr] 74 | impl TextIndexConfig {
[INFO] [stderr]    | -------------------- associated functions in this implementation
[INFO] [stderr] 75 |     pub fn not_analyzed() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 87 |     pub fn stored_only() -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 94 |     pub fn from_options(store: bool, analyzer: Option<&str>, rec_opts: FieldTermOption) -> Self {
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/db/config/mod.rs:134:12
[INFO] [stderr]     |
[INFO] [stderr] 133 | impl NumberIndexConfig {
[INFO] [stderr]     | ---------------------- associated function in this implementation
[INFO] [stderr] 134 |     pub fn new(stored: bool, indexed: bool) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/db/config/mod.rs:171:12
[INFO] [stderr]     |
[INFO] [stderr] 170 | impl Field {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] 171 |     pub fn new(name: &str, ft: FieldType) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new` and `add_field` are never used
[INFO] [stderr]    --> src/db/config/mod.rs:187:12
[INFO] [stderr]     |
[INFO] [stderr] 186 | impl IndexConfig {
[INFO] [stderr]     | ---------------- associated items in this implementation
[INFO] [stderr] 187 |     pub fn new(name: &str) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 194 |     pub fn add_field(&mut self, f: Field) {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/db/config/mod.rs:206:12
[INFO] [stderr]     |
[INFO] [stderr] 205 | impl<'a, T> TantivyFiled<T> where T: Into<TFiledType> + Debug + Send {
[INFO] [stderr]     | -------------------------------------------------------------------- associated function in this implementation
[INFO] [stderr] 206 |     pub fn new(name: &'a str, ft: T) -> TantivyFiled<T> {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `schema` is never read
[INFO] [stderr]   --> src/db/idx/mod.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 51 | pub struct IndexDescriptor {
[INFO] [stderr]    |            --------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 54 |     schema: Schema,
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `IndexDescriptor` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: methods `get_index`, `add_document`, and `search` are never used
[INFO] [stderr]    --> src/db/idx/mod.rs:152:12
[INFO] [stderr]     |
[INFO] [stderr] 76  | impl IndexDescriptor {
[INFO] [stderr]     | -------------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 152 |     pub fn get_index(&self) -> &Index {
[INFO] [stderr]     |            ^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 164 |     pub fn add_document(&self, document: Doc) -> Result<u64> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 182 |     pub fn search<Q: Into<SearchQuery>>(&self, q: Q) -> Result<SearchResult> {
[INFO] [stderr]     |            ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `GErr` is never used
[INFO] [stderr]   --> src/db/pool.rs:26:10
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub type GErr = Box<dyn std::error::Error + Send + Sync>;
[INFO] [stderr]    |          ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `DynReceiverResult` is never used
[INFO] [stderr]   --> src/db/pool.rs:28:10
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stderr]    |          ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated items `new`, `acquire_index`, `acquire_idx`, `create_index`, and `spawn_using_tokio` are never used
[INFO] [stderr]    --> src/db/pool.rs:47:12
[INFO] [stderr]     |
[INFO] [stderr] 46  | impl<T> IndexPool<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stderr]     | ----------------------------------------------------------------------- associated items in this implementation
[INFO] [stderr] 47  |     pub fn new(config: &'static AppConf) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] ...
[INFO] [stderr] 67  |     pub fn acquire_index(&self, index_name: &str) -> DynReceiverResult<tantivy::Result<IndexDescriptor>, tokio::sync::oneshot::error::Rec...
[INFO] [stderr]     |            ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 90  |     pub fn acquire_idx(&self, iname: &str) -> impl Future<Item=tantivy::Result<IndexDescriptor>, Error=tokio::sync::oneshot::error::RecvE...
[INFO] [stderr]     |            ^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 113 |     pub fn create_index(&self, index_config: IndexConfig) -> Receiver<Result<IndexDescriptor>> {
[INFO] [stderr]     |            ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 130 |     fn spawn_using_tokio(app_conf: &'static AppConf, catalog: Arc<RwLock<HashMap<String, IndexDescriptor>>>, rx: tokio::sync::mpsc::Unbou...
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]    --> src/db/pool.rs:151:12
[INFO] [stderr]     |
[INFO] [stderr] 150 | impl MyErr {
[INFO] [stderr]     | ---------- associated function in this implementation
[INFO] [stderr] 151 |     pub fn new(x: &std::error::Error) -> Self {
[INFO] [stderr]     |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/db/command.rs:36:12
[INFO] [stderr]    |
[INFO] [stderr] 35 | impl OpenIndexCmd {
[INFO] [stderr]    | ----------------- associated function in this implementation
[INFO] [stderr] 36 |     pub fn new(name: &str, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function `new` is never used
[INFO] [stderr]   --> src/db/command.rs:51:12
[INFO] [stderr]    |
[INFO] [stderr] 50 | impl CreateIndexCmd {
[INFO] [stderr]    | ------------------- associated function in this implementation
[INFO] [stderr] 51 |     pub fn new(iconf: IndexConfig, s: ReplyOn<IndexDescriptor>) -> Self {
[INFO] [stderr]    |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `Create` and `NCreate` are never constructed
[INFO] [stderr]   --> src/db/command.rs:67:5
[INFO] [stderr]    |
[INFO] [stderr] 65 | pub enum IndexCommand<T> where T: Into<TFieldType> + Debug + Send {
[INFO] [stderr]    |          ------------ variants in this enum
[INFO] [stderr] 66 |     Open(OpenIndexCmd),
[INFO] [stderr] 67 |     Create(CreateIndexCmd),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 68 |     NCreate(NCreateIndexCmd<T>),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `AddDocConfig` is never constructed
[INFO] [stderr]  --> src/db/document.rs:4:12
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub struct AddDocConfig {
[INFO] [stderr]   |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `Doc` is never constructed
[INFO] [stderr]  --> src/db/document.rs:9:12
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct Doc<'a> {
[INFO] [stderr]   |            ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `doc_parsing_err_to_string` is never used
[INFO] [stderr]  --> src/db/error.rs:8:8
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub fn doc_parsing_err_to_string(e: DocParsingError) -> String {
[INFO] [stderr]   |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variants `ChannelSendErr` and `ChannelReceiveError` are never constructed
[INFO] [stderr]   --> src/db/error.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub enum NimoolError {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 18 |     ChannelSendErr(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^
[INFO] [stderr] 19 |     ChannelReceiveError(String),
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `NimoolError` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `handle` is never used
[INFO] [stderr]   --> src/db/search/mod.rs:35:8
[INFO] [stderr]    |
[INFO] [stderr] 34 | pub trait QueryHandler {
[INFO] [stderr]    |           ------------ method in this trait
[INFO] [stderr] 35 |     fn handle(self, reader: &IndexDescriptor) -> TResult<SearchResult>;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: multiple variants are never constructed
[INFO] [stderr]   --> src/db/search/mod.rs:61:5
[INFO] [stderr]    |
[INFO] [stderr] 60 | pub enum SearchQuery {
[INFO] [stderr]    |          ----------- variants in this enum
[INFO] [stderr] 61 |     AllQ(AllQuery),
[INFO] [stderr]    |     ^^^^
[INFO] [stderr] 62 |     TermQ(TermQuery),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr] 63 |     FuzzyQ(FuzzyTermQuery),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 64 |     RangeQ(RangeQuery),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 65 |     RegexQ(RegexQuery),
[INFO] [stderr]    |     ^^^^^^
[INFO] [stderr] 66 |     PhraseQ(PhraseQuery),
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 67 |     BooleanQ(BooleanQuery),
[INFO] [stderr]    |     ^^^^^^^^
[INFO] [stderr] 68 |     FreeQ(String),
[INFO] [stderr]    |     ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `SearchQuery` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: method `create_index` is never used
[INFO] [stderr]   --> src/db/catalog.rs:95:12
[INFO] [stderr]    |
[INFO] [stderr] 37 | impl<T> IndexCatalog<T> where T: 'static + Into<TFieldType> + Debug + Send {
[INFO] [stderr]    | -------------------------------------------------------------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 95 |     pub fn create_index(&self, creation_config: IndexCreationConfig<T>) -> impl Future<Item=TantivyResul<IndexDescriptor>, Error=NimoolEr...
[INFO] [stderr]    |            ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stderr]   --> src/db/pool.rs:28:34
[INFO] [stderr]    |
[INFO] [stderr] 28 | pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stderr]    |                                  ^^^^^^^^^^^^^^^^^   ^^^^   ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stderr] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stderr]    |
[INFO] [stderr] 28 - pub type DynReceiverResult<T, E: std::error::Error + Send + Sync> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stderr] 28 + pub type DynReceiverResult<T, E> = Box<dyn Future<Item=T, Error=E> + Send>;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::sink::Send` that must be used
[INFO] [stderr]   --> src/db/pool.rs:84:13
[INFO] [stderr]    |
[INFO] [stderr] 84 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: futures do nothing unless polled
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 84 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stderr]    |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::sink::Send` that must be used
[INFO] [stderr]    --> src/db/pool.rs:107:13
[INFO] [stderr]     |
[INFO] [stderr] 107 |             self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: futures do nothing unless polled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 107 |             let _ = self.req_channel.clone().send(IndexCommand::Open(cmd));
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `futures::sink::Send` that must be used
[INFO] [stderr]    --> src/db/pool.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: futures do nothing unless polled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 117 |         let _ = self.req_channel.clone().send(IndexCommand::Create(cmd));
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/db/command.rs:77:21
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 77 |                     let _ = o.reply_on.send(Ok(cat.get(&o.index_name).unwrap().clone()));
[INFO] [stderr]    |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/db/command.rs:84:29
[INFO] [stderr]    |
[INFO] [stderr] 84 | ...                   o.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 84 |                             let _ = o.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]    |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/db/command.rs:88:29
[INFO] [stderr]    |
[INFO] [stderr] 88 | ...                   o.reply_on.send(Err(e));
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 88 |                             let _ = o.reply_on.send(Err(e));
[INFO] [stderr]    |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/db/command.rs:99:21
[INFO] [stderr]    |
[INFO] [stderr] 99 |                     c.reply_on.send(Ok(idx));
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 99 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stderr]    |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/db/command.rs:106:29
[INFO] [stderr]     |
[INFO] [stderr] 106 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 106 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]     |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/db/command.rs:110:29
[INFO] [stderr]     |
[INFO] [stderr] 110 | ...                   c.reply_on.send(Err(e));
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 110 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stderr]     |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/db/command.rs:120:21
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     c.reply_on.send(Ok(idx));
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 120 |                     let _ = c.reply_on.send(Ok(idx));
[INFO] [stderr]     |                     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/db/command.rs:126:29
[INFO] [stderr]     |
[INFO] [stderr] 126 | ...                   c.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 126 |                             let _ = c.reply_on.send(Ok(idx.descriptor));
[INFO] [stderr]     |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/db/command.rs:130:29
[INFO] [stderr]     |
[INFO] [stderr] 130 | ...                   c.reply_on.send(Err(e));
[INFO] [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 130 |                             let _ = c.reply_on.send(Err(e));
[INFO] [stderr]     |                             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: `rlastic_search` (bin "rlastic_search" test) generated 103 warnings (run `cargo fix --bin "rlastic_search" --tests` to apply 51 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.33s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: owned-read v0.4.0, rental v0.5.3, snap v0.2.5
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/rlastic_search-c470fd8b52d4395b)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test router::handler::test::test_serde ... ok
[INFO] [stdout] test router::test::regex_test ... ok
[INFO] [stdout] test db::idx::test::test_tokio_interval ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- db::idx::test::test_tokio_interval stdout ----
[INFO] [stdout] thread 'db::idx::test::test_tokio_interval' panicked at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-executor-0.1.7/src/global.rs:165:56:
[INFO] [stdout] called `Result::unwrap()` on an `Err` value: SpawnError { is_shutdown: true }
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x55adf6bcd8c5 - std::backtrace_rs::backtrace::libunwind::trace::h1a07e5dba0da0cd2
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/libunwind.rs:105:5
[INFO] [stdout]    1:     0x55adf6bcd8c5 - std::backtrace_rs::backtrace::trace_unsynchronized::h61b9b8394328c0bc
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
[INFO] [stdout]    2:     0x55adf6bcd8c5 - std::sys_common::backtrace::_print_fmt::h1c5e18b460934cff
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:68:5
[INFO] [stdout]    3:     0x55adf6bcd8c5 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h1e1a1972118942ad
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:44:22
[INFO] [stdout]    4:     0x55adf6bf425b - core::fmt::rt::Argument::fmt::h07af2b4071d536cd
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/rt.rs:165:63
[INFO] [stdout]    5:     0x55adf6bf425b - core::fmt::write::hc090a2ffd6b28c4a
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/fmt/mod.rs:1157:21
[INFO] [stdout]    6:     0x55adf6bcb21f - std::io::Write::write_fmt::h9443d787e8277bd2
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/io/mod.rs:1832:15
[INFO] [stdout]    7:     0x55adf6bcd69e - std::sys_common::backtrace::_print::h4e80c5803d4ee35b
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:47:5
[INFO] [stdout]    8:     0x55adf6bcd69e - std::sys_common::backtrace::print::ha96650907276675e
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:34:9
[INFO] [stdout]    9:     0x55adf6bcf019 - std::panicking::default_hook::{{closure}}::h215c2a0a8346e0e0
[INFO] [stdout]   10:     0x55adf6bcecde - std::panicking::default_hook::h207342be97478370
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:295:9
[INFO] [stdout]   11:     0x55adf6a2a72a - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::haebd875eeb75949f
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   12:     0x55adf6a2a72a - test::test_main::{{closure}}::h9108cb0ebacdb458
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x55adf6bcf5e6 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::ha9c3bc81d312fd83
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2036:9
[INFO] [stdout]   14:     0x55adf6bcf5e6 - std::panicking::rust_panic_with_hook::hac8bdceee1e4fe2c
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:799:13
[INFO] [stdout]   15:     0x55adf6bcf394 - std::panicking::begin_panic_handler::{{closure}}::h00d785e82757ce3c
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:664:13
[INFO] [stdout]   16:     0x55adf6bcdd89 - std::sys_common::backtrace::__rust_end_short_backtrace::h1628d957bcd06996
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:171:18
[INFO] [stdout]   17:     0x55adf6bcf0c7 - rust_begin_unwind
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5
[INFO] [stdout]   18:     0x55adf69f1d83 - core::panicking::panic_fmt::hdc63834ffaaefae5
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14
[INFO] [stdout]   19:     0x55adf69f22b6 - core::result::unwrap_failed::h82b551e0ff2b2176
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1654:5
[INFO] [stdout]   20:     0x55adf69f2cc9 - core::result::Result<T,E>::unwrap::heea7633ad9f41ba9
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/result.rs:1077:23
[INFO] [stdout]   21:     0x55adf69f2cc9 - tokio_executor::global::spawn::h29fdf558b5cd9fe6
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-executor-0.1.7/src/global.rs:165:5
[INFO] [stdout]   22:     0x55adf69f4736 - tokio::executor::spawn::h537666f1a8df9dc1
[INFO] [stdout]                                at /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/tokio-0.1.21/src/executor/mod.rs:133:5
[INFO] [stdout]   23:     0x55adf69f6d05 - rlastic_search::db::idx::test::test_tokio_interval::h969e6d9b299d0b70
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db/idx/mod.rs:277:17
[INFO] [stdout]   24:     0x55adf69f6b17 - rlastic_search::db::idx::test::test_tokio_interval::{{closure}}::h6bd641eb3f7e084c
[INFO] [stdout]                                at /opt/rustwide/workdir/src/db/idx/mod.rs:261:29
[INFO] [stdout]   25:     0x55adf69f3326 - core::ops::function::FnOnce::call_once::hb978416eb9c58023
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   26:     0x55adf6a2f10b - core::ops::function::FnOnce::call_once::hb194ee8411fb46c7
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   27:     0x55adf6a2f10b - test::__rust_begin_short_backtrace::h871a93aaa56c76c5
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:623:18
[INFO] [stdout]   28:     0x55adf6a2e811 - test::run_test_in_process::{{closure}}::h6d9e6b0161cb50c6
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:60
[INFO] [stdout]   29:     0x55adf6a2e811 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb9f3c63b5d0e0baa
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   30:     0x55adf6a2e811 - std::panicking::try::do_call::h83eb4c9b7c70ebcc
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40
[INFO] [stdout]   31:     0x55adf6a2e811 - std::panicking::try::h5ffd56bf671a89b3
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19
[INFO] [stdout]   32:     0x55adf6a2e811 - std::panic::catch_unwind::h044e758d6cbf65b7
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14
[INFO] [stdout]   33:     0x55adf6a2e811 - test::run_test_in_process::hf7ca2db08c9223b8
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:646:27
[INFO] [stdout]   34:     0x55adf6a2e811 - test::run_test::{{closure}}::h9657c20462181b87
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:569:43
[INFO] [stdout]   35:     0x55adf69f7294 - test::run_test::{{closure}}::h80c3aef427ce62cc
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/test/src/lib.rs:597:41
[INFO] [stdout]   36:     0x55adf69f7294 - std::sys_common::backtrace::__rust_begin_short_backtrace::h43274eec75e29097
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys_common/backtrace.rs:155:18
[INFO] [stdout]   37:     0x55adf69fbd02 - std::thread::Builder::spawn_unchecked_::{{closure}}::{{closure}}::hea1335728d2a7953
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:542:17
[INFO] [stdout]   38:     0x55adf69fbd02 - <core::panic::unwind_safe::AssertUnwindSafe<F> as core::ops::function::FnOnce<()>>::call_once::hb16d5d5fd985753c
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panic/unwind_safe.rs:272:9
[INFO] [stdout]   39:     0x55adf69fbd02 - std::panicking::try::do_call::h65de05e16c44e167
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:559:40
[INFO] [stdout]   40:     0x55adf69fbd02 - std::panicking::try::h187f01afe14eb3bf
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:523:19
[INFO] [stdout]   41:     0x55adf69fbd02 - std::panic::catch_unwind::h1b55347b2c8efb63
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panic.rs:149:14
[INFO] [stdout]   42:     0x55adf69fbd02 - std::thread::Builder::spawn_unchecked_::{{closure}}::hea39e0adaff5b52d
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/thread/mod.rs:541:30
[INFO] [stdout]   43:     0x55adf69fbd02 - core::ops::function::FnOnce::call_once{{vtable.shim}}::h9b61aba01c3c1f32
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   44:     0x55adf6bd38bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h09e5a4c541afa800
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   45:     0x55adf6bd38bb - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h9c8b03c22f4e7026
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/boxed.rs:2022:9
[INFO] [stdout]   46:     0x55adf6bd38bb - std::sys::pal::unix::thread::Thread::new::thread_start::h522bc89a54da820a
[INFO] [stdout]                                at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/sys/pal/unix/thread.rs:108:17
[INFO] [stdout]   47:     0x7f9e3ccc1ac3 - <unknown>
[INFO] [stdout]   48:     0x7f9e3cd52a04 - __clone
[INFO] [stdout]   49:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     db::idx::test::test_tokio_interval
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--bin rlastic_search`
[INFO] running `Command { std: "docker" "inspect" "d759a175dff900f894a8805cf8760d9e1cbba05595044137455f130719785a61", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d759a175dff900f894a8805cf8760d9e1cbba05595044137455f130719785a61", kill_on_drop: false }`
[INFO] [stdout] d759a175dff900f894a8805cf8760d9e1cbba05595044137455f130719785a61
[INFO] testing HamedFazaely/nimool against beta-2024-06-22 for beta-1.80-4
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHamedFazaely%2Fnimool" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/HamedFazaely/nimool on toolchain beta-2024-06-22
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/HamedFazaely/nimool
[INFO] finished tweaking git repo https://github.com/HamedFazaely/nimool
[INFO] tweaked toml for git repo https://github.com/HamedFazaely/nimool written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/HamedFazaely/nimool 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" "+beta-2024-06-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8be87fa7c61623c52e06ce477b5483d1e574f7384d00ba6ad4ec7e42352b2805
[INFO] running `Command { std: "docker" "start" "-a" "8be87fa7c61623c52e06ce477b5483d1e574f7384d00ba6ad4ec7e42352b2805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8be87fa7c61623c52e06ce477b5483d1e574f7384d00ba6ad4ec7e42352b2805", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8be87fa7c61623c52e06ce477b5483d1e574f7384d00ba6ad4ec7e42352b2805", kill_on_drop: false }`
[INFO] [stdout] 8be87fa7c61623c52e06ce477b5483d1e574f7384d00ba6ad4ec7e42352b2805
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2024-06-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 18bef63d638d7761d64cdee26c155d967f2f488f5c156d784e3a3c384de05527
[INFO] running `Command { std: "docker" "start" "-a" "18bef63d638d7761d64cdee26c155d967f2f488f5c156d784e3a3c384de05527", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.58
[INFO] [stderr]    Compiling cfg-if v0.1.9
[INFO] [stderr]    Compiling autocfg v0.1.4
[INFO] [stderr]    Compiling rand_core v0.4.0
[INFO] [stderr]    Compiling byteorder v1.3.1
[INFO] [stderr]    Compiling lazy_static v1.3.0
[INFO] [stderr]    Compiling futures v0.1.27
[INFO] [stderr]    Compiling semver-parser v0.7.0
[INFO] [stderr]    Compiling either v1.5.2
[INFO] [stderr]    Compiling scopeguard v0.3.3
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling slab v0.4.2
[INFO] [stderr]    Compiling syn v0.15.34
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]    Compiling smallvec v0.6.9
[INFO] [stderr]    Compiling log v0.4.6
[INFO] [stderr]    Compiling arrayvec v0.4.10
[INFO] [stderr]    Compiling crossbeam-utils v0.6.5
[INFO] [stderr]    Compiling owning_ref v0.4.0
[INFO] [stderr]    Compiling nodrop v0.1.13
[INFO] [stderr]    Compiling rand_core v0.3.1
[INFO] [stderr]    Compiling semver v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.1.1
[INFO] [stderr]    Compiling rand_hc v0.1.0
[INFO] [stderr]    Compiling rand_isaac v0.1.1
[INFO] [stderr]    Compiling rand_jitter v0.1.4
[INFO] [stderr]    Compiling fnv v1.0.6
[INFO] [stderr]    Compiling rand_pcg v0.1.2
[INFO] [stderr]    Compiling rand_chacha v0.1.1
[INFO] [stderr]    Compiling rand v0.6.5
[INFO] [stderr]    Compiling lock_api v0.1.5
[INFO] [stderr]    Compiling memoffset v0.2.1
[INFO] [stderr]    Compiling memchr v2.2.0
[INFO] [stderr]    Compiling cc v1.0.37
[INFO] [stderr]    Compiling itoa v0.4.4
[INFO] [stderr]    Compiling serde v1.0.92
[INFO] [stderr]    Compiling iovec v0.1.2
[INFO] [stderr]    Compiling rustc_version v0.2.3
[INFO] [stderr]    Compiling rand_os v0.1.3
[INFO] [stderr]    Compiling net2 v0.2.33
[INFO] [stderr]    Compiling num_cpus v1.10.0
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num-traits v0.2.8
[INFO] [stderr]    Compiling bitflags v1.0.4
[INFO] [stderr]    Compiling void v1.0.2
[INFO] [stderr]    Compiling bytes v0.4.12
[INFO] [stderr]    Compiling rand v0.5.6
[INFO] [stderr]    Compiling crossbeam-queue v0.1.2
[INFO] [stderr]    Compiling parking_lot_core v0.4.0
[INFO] [stderr]    Compiling parking_lot_core v0.3.1
[INFO] [stderr]    Compiling quote v0.6.12
[INFO] [stderr]    Compiling mio v0.6.19
[INFO] [stderr]    Compiling crossbeam-epoch v0.7.1
[INFO] [stderr]    Compiling backtrace v0.3.30
[INFO] [stderr]    Compiling num-integer v0.1.41
[INFO] [stderr]    Compiling remove_dir_all v0.5.1
[INFO] [stderr]    Compiling ryu v0.2.8
[INFO] [stderr]    Compiling nix v0.14.1
[INFO] [stderr]    Compiling crunchy v0.1.6
[INFO] [stderr]    Compiling failure_derive v0.1.5
[INFO] [stderr]    Compiling http v0.1.17
[INFO] [stderr]    Compiling fst v0.3.3
[INFO] [stderr]    Compiling time v0.1.42
[INFO] [stderr]    Compiling crossbeam-deque v0.7.1
[INFO] [stderr]    Compiling inotify-sys v0.1.3
[INFO] [stderr]    Compiling lazycell v1.2.1
[INFO] [stderr]    Compiling ucd-util v0.1.3
[INFO] [stderr]    Compiling utf8-ranges v1.0.2
[INFO] [stderr]    Compiling regex v1.1.6
[INFO] [stderr]    Compiling httparse v1.3.3
[INFO] [stderr]    Compiling tokio-executor v0.1.7
[INFO] [stderr]    Compiling tokio-io v0.1.12
[INFO] [stderr]    Compiling tokio-sync v0.1.6
[INFO] [stderr]    Compiling backtrace-sys v0.1.28
[INFO] [stderr]    Compiling tokio-threadpool v0.1.14
[INFO] [stderr]    Compiling parking_lot v0.7.1
[INFO] [stderr]    Compiling mio-uds v0.6.7
[INFO] [stderr]    Compiling same-file v1.0.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.15
[INFO] [stderr]    Compiling tokio-codec v0.1.1
[INFO] [stderr]    Compiling walkdir v2.2.7
[INFO] [stderr]    Compiling levenshtein_automata v0.1.1
[INFO] [stderr]    Compiling tokio-reactor v0.1.9
[INFO] [stderr]    Compiling mio-extras v2.0.5
[INFO] [stderr]    Compiling tokio-current-thread v0.1.6
[INFO] [stderr]    Compiling tokio-timer v0.2.11
[INFO] [stderr]    Compiling tokio-buf v0.1.1
[INFO] [stderr]    Compiling tokio-fs v0.1.6
[INFO] [stderr]    Compiling parking_lot v0.6.4
[INFO] [stderr]    Compiling futures-cpupool v0.1.8
[INFO] [stderr]    Compiling regex-syntax v0.6.6
[INFO] [stderr]    Compiling tokio-uds v0.2.5
[INFO] [stderr]    Compiling tokio-tcp v0.1.3
[INFO] [stderr]    Compiling tokio-udp v0.1.3
[INFO] [stderr]    Compiling inotify v0.6.1
[INFO] [stderr]    Compiling tempdir v0.3.7
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]    Compiling crossbeam-deque v0.6.3
[INFO] [stderr]    Compiling aho-corasick v0.7.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.6.1
[INFO] [stderr]    Compiling string v0.2.0
[INFO] [stderr]    Compiling unreachable v1.0.0
[INFO] [stderr]    Compiling filetime v0.2.5
[INFO] [stderr]    Compiling crossbeam-channel v0.3.8
[INFO] [stderr]    Compiling log v0.3.9
[INFO] [stderr]    Compiling thread_local v0.3.6
[INFO] [stderr]    Compiling tokio-trace-core v0.2.0
[INFO] [stderr]    Compiling try-lock v0.2.2
[INFO] [stderr]    Compiling crossbeam v0.2.12
[INFO] [stderr]    Compiling bit-vec v0.5.1
[INFO] [stderr]    Compiling ascii v0.9.1
[INFO] [stderr]    Compiling indexmap v1.0.2
[INFO] [stderr]    Compiling scopeguard v0.1.2
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling regex-syntax v0.4.2
[INFO] [stderr]    Compiling variance v0.1.3
[INFO] [stderr]    Compiling crossbeam v0.5.0
[INFO] [stderr]    Compiling tokio v0.1.21
[INFO] [stderr]    Compiling scoped-pool v1.0.0
[INFO] [stderr]    Compiling combine v3.8.1
[INFO] [stderr]    Compiling fail v0.2.1
[INFO] [stderr]    Compiling bit-set v0.5.1
[INFO] [stderr]    Compiling http-body v0.1.0
[INFO] [stderr]    Compiling want v0.0.6
[INFO] [stderr]    Compiling notify v4.0.12
[INFO] [stderr]    Compiling h2 v0.1.23
[INFO] [stderr]    Compiling bitpacking v0.6.0
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling tempfile v3.0.8
[INFO] [stderr]    Compiling snap v0.2.5
[INFO] [stderr]    Compiling base64 v0.10.1
[INFO] [stderr]    Compiling murmurhash32 v0.2.0
[INFO] [stderr]    Compiling tantivy-fst v0.1.0
[INFO] [stderr]    Compiling memmap v0.7.0
[INFO] [stderr]    Compiling fs2 v0.4.3
[INFO] [stderr]    Compiling itertools v0.8.0
[INFO] [stderr]    Compiling downcast-rs v1.0.4
[INFO] [stderr]    Compiling htmlescape v0.3.1
[INFO] [stderr]    Compiling census v0.2.0
[INFO] [stderr]    Compiling synstructure v0.10.2
[INFO] [stderr]    Compiling atomicwrites v0.2.3
[INFO] [stderr]    Compiling serde_derive v1.0.92
[INFO] [stderr]    Compiling rental-impl v0.5.2
[INFO] [stderr]    Compiling hyper v0.12.29
[INFO] [stderr]    Compiling failure v0.1.5
[INFO] [stderr]    Compiling rental v0.5.3
[INFO] [stdout] error: using an old version of `rental`
[INFO] [stdout]   |
[INFO] [stdout]   = note: older versions of the `rental` crate no longer compile; please update to `rental` v0.5.6, or switch to one of the `rental` alternatives
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rental` (lib) due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "18bef63d638d7761d64cdee26c155d967f2f488f5c156d784e3a3c384de05527", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "18bef63d638d7761d64cdee26c155d967f2f488f5c156d784e3a3c384de05527", kill_on_drop: false }`
[INFO] [stdout] 18bef63d638d7761d64cdee26c155d967f2f488f5c156d784e3a3c384de05527