[INFO] cloning repository https://github.com/Bensge/spybot-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Bensge/spybot-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBensge%2Fspybot-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBensge%2Fspybot-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 48353f61a9f8e0034f166359236d559c09e0c4d5
[INFO] building Bensge/spybot-rust against try#b755f8b9936d084e0363ce6b393c7e444a37080e for pr-97334-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBensge%2Fspybot-rust" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Bensge/spybot-rust on toolchain b755f8b9936d084e0363ce6b393c7e444a37080e
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Bensge/spybot-rust
[INFO] finished tweaking git repo https://github.com/Bensge/spybot-rust
[INFO] tweaked toml for git repo https://github.com/Bensge/spybot-rust written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/Bensge/spybot-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee3c0a642ce61c9a2cb9b8a24624126750982bf46b767c526b052d2cda0a703a
[INFO] running `Command { std: "docker" "start" "-a" "ee3c0a642ce61c9a2cb9b8a24624126750982bf46b767c526b052d2cda0a703a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee3c0a642ce61c9a2cb9b8a24624126750982bf46b767c526b052d2cda0a703a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee3c0a642ce61c9a2cb9b8a24624126750982bf46b767c526b052d2cda0a703a", kill_on_drop: false }`
[INFO] [stdout] ee3c0a642ce61c9a2cb9b8a24624126750982bf46b767c526b052d2cda0a703a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 89afdb173761b3e483c2648c0dec4f9691a490d8c40899e9bb097d3bfeba2f31
[INFO] running `Command { std: "docker" "start" "-a" "89afdb173761b3e483c2648c0dec4f9691a490d8c40899e9bb097d3bfeba2f31", kill_on_drop: false }`
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[INFO] [stderr]    Compiling bae v0.1.7
[INFO] [stderr]    Compiling ouroboros_macro v0.14.2
[INFO] [stderr]    Compiling ts3_derive v0.2.0 (/opt/rustwide/workdir/ts3-rs/ts3_derive)
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[INFO] [stderr]    Compiling futures v0.3.21
[INFO] [stderr]    Compiling sea-strum v0.23.0
[INFO] [stderr]    Compiling ts3 v0.3.2 (/opt/rustwide/workdir/ts3-rs/ts3)
[INFO] [stdout] warning: unused import: `convert::TryFrom`
[INFO] [stdout]   --> ts3-rs/ts3/src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling config-file v0.2.1
[INFO] [stderr]    Compiling sqlx-core v0.5.11
[INFO] [stderr]    Compiling sea-query v0.21.0
[INFO] [stderr]    Compiling sqlx-macros v0.5.11
[INFO] [stderr]    Compiling sqlx v0.5.11
[INFO] [stderr]    Compiling sea-orm v0.6.0
[INFO] [stderr]    Compiling spybot_oxidized v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ts3::client::ServerNotifyRegister`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ts3::client::ServerNotifyRegister;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClientMoved`, `TextMessage`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ts3::event::{ClientMoved, TextMessage};
[INFO] [stdout]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClientEnterView`, `EventHandler`, `async_trait`
[INFO] [stdout]   --> src/main.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 9  |     client::{async_trait, TextMessageTarget},
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 10 |     event::{ClientEnterView, EventHandler},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]   --> src/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ts3::{Decode, Error};
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::user::User`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::user::User;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config_file::FromConfigFile`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use config_file::FromConfigFile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> src/db_scheme.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::*`
[INFO] [stdout]  --> src/db_scheme.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/ts_interface.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawResp`, `TextMessageTarget`
[INFO] [stdout]   --> src/ts_interface.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     client::{async_trait, TextMessageTarget},
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     event::{ClientEnterView, EventHandler},
[INFO] [stdout] 12 |     Client, RawResp,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/db.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]   --> src/db.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]   --> src/db.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_message` is never used
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | async fn send_message(client: &Client, client_id: usize, text: &str) {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_new` is never used
[INFO] [stdout]   --> src/db.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn user_new(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_join` is never used
[INFO] [stdout]   --> src/db.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn user_join(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_leave` is never used
[INFO] [stdout]   --> src/db.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn user_leave(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_total_time` is never used
[INFO] [stdout]   --> src/db.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `unique_id` and `is_query_user` are never read
[INFO] [stdout]  --> src/user.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct User {
[INFO] [stdout]   |                   ---- fields in this struct
[INFO] [stdout] 3 |     pub(crate) clid: u64,
[INFO] [stdout] 4 |     pub(crate) unique_id: String,
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 5 |     pub(crate) nickname: String,
[INFO] [stdout] 6 |     pub(crate) is_query_user: bool,
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 54s
[INFO] running `Command { std: "docker" "inspect" "89afdb173761b3e483c2648c0dec4f9691a490d8c40899e9bb097d3bfeba2f31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "89afdb173761b3e483c2648c0dec4f9691a490d8c40899e9bb097d3bfeba2f31", kill_on_drop: false }`
[INFO] [stdout] 89afdb173761b3e483c2648c0dec4f9691a490d8c40899e9bb097d3bfeba2f31
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:824c28ce115f6b999260af6986f3384c158e782489540e41c0b698ca1d9fd927" "/opt/rustwide/cargo-home/bin/cargo" "+b755f8b9936d084e0363ce6b393c7e444a37080e" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 35c6c4d6fc634cbc1e194658b59ff4ad93910a63f0282b3d497b690ce8d6fac9
[INFO] running `Command { std: "docker" "start" "-a" "35c6c4d6fc634cbc1e194658b59ff4ad93910a63f0282b3d497b690ce8d6fac9", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: unused import: `convert::TryFrom`
[INFO] [stdout]   --> ts3-rs/ts3/src/lib.rs:59:5
[INFO] [stdout]    |
[INFO] [stdout] 59 |     convert::TryFrom,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling spybot_oxidized v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `ts3::client::ServerNotifyRegister`
[INFO] [stdout]  --> src/main.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ts3::client::ServerNotifyRegister;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClientMoved`, `TextMessage`
[INFO] [stdout]  --> src/main.rs:7:18
[INFO] [stdout]   |
[INFO] [stdout] 7 | use ts3::event::{ClientMoved, TextMessage};
[INFO] [stdout]   |                  ^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ClientEnterView`, `EventHandler`, `async_trait`
[INFO] [stdout]   --> src/main.rs:9:14
[INFO] [stdout]    |
[INFO] [stdout] 9  |     client::{async_trait, TextMessageTarget},
[INFO] [stdout]    |              ^^^^^^^^^^^
[INFO] [stdout] 10 |     event::{ClientEnterView, EventHandler},
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Decode`
[INFO] [stdout]   --> src/main.rs:13:11
[INFO] [stdout]    |
[INFO] [stdout] 13 | use ts3::{Decode, Error};
[INFO] [stdout]    |           ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::user::User`
[INFO] [stdout]   --> src/main.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | use crate::user::User;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `config_file::FromConfigFile`
[INFO] [stdout]   --> src/main.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use config_file::FromConfigFile;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::prelude::*`
[INFO] [stdout]  --> src/db_scheme.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mysql::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::*`
[INFO] [stdout]  --> src/db_scheme.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::*;
[INFO] [stdout]   |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::error::Error`
[INFO] [stdout]  --> src/ts_interface.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::error::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `RawResp`, `TextMessageTarget`
[INFO] [stdout]   --> src/ts_interface.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     client::{async_trait, TextMessageTarget},
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 11 |     event::{ClientEnterView, EventHandler},
[INFO] [stdout] 12 |     Client, RawResp,
[INFO] [stdout]    |             ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `start`
[INFO] [stdout]   --> src/db.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_start`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `end`
[INFO] [stdout]   --> src/db.rs:38:50
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                                  ^^^ help: if this is intentional, prefix it with an underscore: `_end`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `user`
[INFO] [stdout]   --> src/db.rs:38:60
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |                                                            ^^^^ help: if this is intentional, prefix it with an underscore: `_user`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `send_message` is never used
[INFO] [stdout]    --> src/main.rs:103:10
[INFO] [stdout]     |
[INFO] [stdout] 103 | async fn send_message(client: &Client, client_id: usize, text: &str) {
[INFO] [stdout]     |          ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_new` is never used
[INFO] [stdout]   --> src/db.rs:28:12
[INFO] [stdout]    |
[INFO] [stdout] 28 |     pub fn user_new(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_join` is never used
[INFO] [stdout]   --> src/db.rs:31:12
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn user_join(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `user_leave` is never used
[INFO] [stdout]   --> src/db.rs:34:12
[INFO] [stdout]    |
[INFO] [stdout] 34 |     pub fn user_leave(&mut self) {}
[INFO] [stdout]    |            ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `get_total_time` is never used
[INFO] [stdout]   --> src/db.rs:38:12
[INFO] [stdout]    |
[INFO] [stdout] 38 |     pub fn get_total_time(&mut self, start: i32, end: i32, user: i32) {}
[INFO] [stdout]    |            ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `unique_id` and `is_query_user` are never read
[INFO] [stdout]  --> src/user.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub(crate) struct User {
[INFO] [stdout]   |                   ---- fields in this struct
[INFO] [stdout] 3 |     pub(crate) clid: u64,
[INFO] [stdout] 4 |     pub(crate) unique_id: String,
[INFO] [stdout]   |                ^^^^^^^^^
[INFO] [stdout] 5 |     pub(crate) nickname: String,
[INFO] [stdout] 6 |     pub(crate) is_query_user: bool,
[INFO] [stdout]   |                ^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `User` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 19 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.18s
[INFO] running `Command { std: "docker" "inspect" "35c6c4d6fc634cbc1e194658b59ff4ad93910a63f0282b3d497b690ce8d6fac9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "35c6c4d6fc634cbc1e194658b59ff4ad93910a63f0282b3d497b690ce8d6fac9", kill_on_drop: false }`
[INFO] [stdout] 35c6c4d6fc634cbc1e194658b59ff4ad93910a63f0282b3d497b690ce8d6fac9