[INFO] cloning repository https://github.com/Hospiea/smtp-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Hospiea/smtp-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHospiea%2Fsmtp-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHospiea%2Fsmtp-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] abfa83c817717d4984625c4a9271b8f753561644
[INFO] checking Hospiea/smtp-rs against master#779e19d8baa3e3625bd4fc5c85cbb2ad47b43155 for pr-147589-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHospiea%2Fsmtp-rs" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Hospiea/smtp-rs
[INFO] finished tweaking git repo https://github.com/Hospiea/smtp-rs
[INFO] tweaked toml for git repo https://github.com/Hospiea/smtp-rs written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Hospiea/smtp-rs on toolchain 779e19d8baa3e3625bd4fc5c85cbb2ad47b43155
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Hospiea/smtp-rs 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" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded mysql v20.1.0
[INFO] [stderr]   Downloaded mysql_common v0.24.1
[INFO] [stderr]   Downloaded webpki v0.22.4
[INFO] [stderr]   Downloaded sea-query v0.32.1
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "4b0f41c9f39b2eb322ef31ef88b72f8c1aee0927e7a0b5a20a482e1c6935f7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b0f41c9f39b2eb322ef31ef88b72f8c1aee0927e7a0b5a20a482e1c6935f7bd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b0f41c9f39b2eb322ef31ef88b72f8c1aee0927e7a0b5a20a482e1c6935f7bd", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+779e19d8baa3e3625bd4fc5c85cbb2ad47b43155" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "5aed6f5f2b60dbfa9ecf8abd069f0cb42e73a459ee51c1b7d8e5794e90ce217e", kill_on_drop: false }`
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[INFO] [stderr]     Checking azure_storage_blobs v0.21.0
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[INFO] [stderr]     Checking main v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stdout] warning: unused import: `mailparse::MailHeaderMap`
[INFO] [stdout]  --> main/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mailparse::MailHeaderMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::Pool`
[INFO] [stdout]  --> main/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::Pool;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> main/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]  --> main/src/main.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Certificate`, `PrivateKey`, and `ServerConfig`
[INFO] [stdout]  --> main/src/main.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_rustls::rustls::{Certificate, PrivateKey, ServerConfig};
[INFO] [stdout]   |                            ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_rustls::TlsAcceptor`
[INFO] [stdout]  --> main/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_rustls::TlsAcceptor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::azure::upload_image_azure_blob`
[INFO] [stdout]  --> main/src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::azure::upload_image_azure_blob;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::*`
[INFO] [stdout]  --> main/src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64::engine::general_purpose`
[INFO] [stdout]  --> main/src/base.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use base64::engine::general_purpose;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActiveValue`, `QueryFilter`, and `Set`
[INFO] [stdout]  --> main/src/base.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |               ^^^^^^^^^^^                                                ^^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> main/src/base.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{self, File};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Shutdown`
[INFO] [stdout]   --> main/src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::net::Shutdown;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::TcpListener`
[INFO] [stdout]   --> main/src/base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tokio::net::TcpListener;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::*`
[INFO] [stdout]  --> main/src/dto.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse_kakao::ParsedChat`
[INFO] [stdout]  --> main/src/dto.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parse_kakao::ParsedChat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::*`
[INFO] [stdout]  --> main/src/parse_kakao.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Error`
[INFO] [stdout]  --> main/src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DEV` and `PROD`
[INFO] [stdout]  --> main/src/utils.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{DEV, PROD};
[INFO] [stdout]   |             ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]   --> main/src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mailparse::MailHeaderMap`
[INFO] [stdout]  --> main/src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use mailparse::MailHeaderMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mysql::Pool`
[INFO] [stdout]  --> main/src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use mysql::Pool;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::sync::Arc`
[INFO] [stdout]  --> main/src/main.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::sync::Arc;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `AsyncWriteExt`
[INFO] [stdout]  --> main/src/main.rs:6:31
[INFO] [stdout]   |
[INFO] [stdout] 6 | use tokio::io::{AsyncReadExt, AsyncWriteExt};
[INFO] [stdout]   |                               ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Certificate`, `PrivateKey`, and `ServerConfig`
[INFO] [stdout]  --> main/src/main.rs:8:28
[INFO] [stdout]   |
[INFO] [stdout] 8 | use tokio_rustls::rustls::{Certificate, PrivateKey, ServerConfig};
[INFO] [stdout]   |                            ^^^^^^^^^^^  ^^^^^^^^^^  ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio_rustls::TlsAcceptor`
[INFO] [stdout]  --> main/src/main.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use tokio_rustls::TlsAcceptor;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::azure::upload_image_azure_blob`
[INFO] [stdout]  --> main/src/base.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::azure::upload_image_azure_blob;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::utils::*`
[INFO] [stdout]  --> main/src/base.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::utils::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64::engine::general_purpose`
[INFO] [stdout]  --> main/src/base.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use base64::engine::general_purpose;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ActiveValue`, `QueryFilter`, and `Set`
[INFO] [stdout]  --> main/src/base.rs:7:15
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |               ^^^^^^^^^^^                                                ^^^^^^^^^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `self`
[INFO] [stdout]   --> main/src/base.rs:13:15
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::fs::{self, File};
[INFO] [stdout]    |               ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::net::Shutdown`
[INFO] [stdout]   --> main/src/base.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::net::Shutdown;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `tokio::net::TcpListener`
[INFO] [stdout]   --> main/src/base.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 18 | use tokio::net::TcpListener;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::*`
[INFO] [stdout]  --> main/src/dto.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use serde_json::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::parse_kakao::ParsedChat`
[INFO] [stdout]  --> main/src/dto.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::parse_kakao::ParsedChat;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serde_json::*`
[INFO] [stdout]  --> main/src/parse_kakao.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serde_json::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `reqwest::Error`
[INFO] [stdout]  --> main/src/utils.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use reqwest::Error;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DEV` and `PROD`
[INFO] [stdout]  --> main/src/utils.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | use crate::{DEV, PROD};
[INFO] [stdout]   |             ^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `lazy_static::lazy_static`
[INFO] [stdout]   --> main/src/main.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use lazy_static::lazy_static;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> main/src/base.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |                   let mut db: &DatabaseConnection ;
[INFO] [stdout]     |                       ----^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> main/src/base.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |                   let mut db: &DatabaseConnection ;
[INFO] [stdout]     |                       ----^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColumnTrait`
[INFO] [stdout]  --> main/src/base.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EntityTrait`
[INFO] [stdout]  --> main/src/base.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dev` is never read
[INFO] [stdout]   --> main/src/base.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |   let mut dev = false;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filepath`
[INFO] [stdout]    --> main/src/base.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let filepath = format!("{}/{}_{}", base_path, i, attachment.filename);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_data`
[INFO] [stdout]    --> main/src/base.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let file_data = if let Ok(data_str) = str::from_utf8(&attachment.data) {
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `combined`
[INFO] [stdout]    --> main/src/base.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   let combined = json!({
[INFO] [stdout]     |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `db` is assigned to, but never used
[INFO] [stdout]    --> main/src/base.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |                   let mut db: &DatabaseConnection ;
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_db` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `db` is never read
[INFO] [stdout]    --> main/src/base.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     db = PROD.get().expect("DEV Connection Failed");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `db` is never read
[INFO] [stdout]    --> main/src/base.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     db = DEV.get().expect("DEV Connection Failed");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ColumnTrait`
[INFO] [stdout]  --> main/src/base.rs:7:28
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |                            ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `EntityTrait`
[INFO] [stdout]  --> main/src/base.rs:7:61
[INFO] [stdout]   |
[INFO] [stdout] 7 | use sea_orm::{ActiveValue, ColumnTrait, DatabaseConnection, EntityTrait, QueryFilter, Set};
[INFO] [stdout]   |                                                             ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `dev` is never read
[INFO] [stdout]   --> main/src/base.rs:89:17
[INFO] [stdout]    |
[INFO] [stdout] 89 |   let mut dev = false;
[INFO] [stdout]    |                 ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe it is overwritten before being read?
[INFO] [stdout]    = note: `#[warn(unused_assignments)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `filepath`
[INFO] [stdout]    --> main/src/base.rs:124:9
[INFO] [stdout]     |
[INFO] [stdout] 124 |     let filepath = format!("{}/{}_{}", base_path, i, attachment.filename);
[INFO] [stdout]     |         ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_filepath`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `file_data`
[INFO] [stdout]    --> main/src/base.rs:127:9
[INFO] [stdout]     |
[INFO] [stdout] 127 |     let file_data = if let Ok(data_str) = str::from_utf8(&attachment.data) {
[INFO] [stdout]     |         ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_file_data`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `combined`
[INFO] [stdout]    --> main/src/base.rs:145:23
[INFO] [stdout]     |
[INFO] [stdout] 145 |                   let combined = json!({
[INFO] [stdout]     |                       ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_combined`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `db` is assigned to, but never used
[INFO] [stdout]    --> main/src/base.rs:151:23
[INFO] [stdout]     |
[INFO] [stdout] 151 |                   let mut db: &DatabaseConnection ;
[INFO] [stdout]     |                       ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: consider using `_db` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `db` is never read
[INFO] [stdout]    --> main/src/base.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |                     db = PROD.get().expect("DEV Connection Failed");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `db` is never read
[INFO] [stdout]    --> main/src/base.rs:154:21
[INFO] [stdout]     |
[INFO] [stdout] 154 |                     db = DEV.get().expect("DEV Connection Failed");
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> main/src/main.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |           Err(e) => {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_base64_encoded` is never used
[INFO] [stdout]    --> main/src/base.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn is_base64_encoded(data: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chat` is never constructed
[INFO] [stdout]  --> main/src/dto.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Chat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_image_azure_blob` is never used
[INFO] [stdout]  --> main/src/azure.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn upload_image_azure_blob(
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `req_get` is never used
[INFO] [stdout]  --> main/src/utils.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn req_get(url: &str) -> Result<String, reqwest::Error> {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `req_post` is never used
[INFO] [stdout]   --> main/src/utils.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn req_post(url: &str, body: Value) -> Result<String, reqwest::Error> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> main/src/main.rs:68:15
[INFO] [stdout]    |
[INFO] [stdout] 68 |           Err(e) => {
[INFO] [stdout]    |               ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `is_base64_encoded` is never used
[INFO] [stdout]    --> main/src/base.rs:181:8
[INFO] [stdout]     |
[INFO] [stdout] 181 | pub fn is_base64_encoded(data: &str) -> bool {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Chat` is never constructed
[INFO] [stdout]  --> main/src/dto.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub struct Chat {
[INFO] [stdout]   |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `upload_image_azure_blob` is never used
[INFO] [stdout]  --> main/src/azure.rs:6:14
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub async fn upload_image_azure_blob(
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `req_get` is never used
[INFO] [stdout]  --> main/src/utils.rs:5:14
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub async fn req_get(url: &str) -> Result<String, reqwest::Error> {
[INFO] [stdout]   |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `req_post` is never used
[INFO] [stdout]   --> main/src/utils.rs:14:14
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub async fn req_post(url: &str, body: Value) -> Result<String, reqwest::Error> {
[INFO] [stdout]    |              ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 26s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: num-bigint-dig v0.8.4
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 8`
[INFO] running `Command { std: "docker" "inspect" "5aed6f5f2b60dbfa9ecf8abd069f0cb42e73a459ee51c1b7d8e5794e90ce217e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5aed6f5f2b60dbfa9ecf8abd069f0cb42e73a459ee51c1b7d8e5794e90ce217e", kill_on_drop: false }`
[INFO] [stdout] 5aed6f5f2b60dbfa9ecf8abd069f0cb42e73a459ee51c1b7d8e5794e90ce217e
