[INFO] fetching crate bobbot 0.9.0...
[INFO] testing bobbot-0.9.0 against 1.54.0 for beta-1.55-1
[INFO] extracting crate bobbot 0.9.0 into /workspace/builds/worker-79/source
[INFO] validating manifest of crates.io crate bobbot 0.9.0 on toolchain 1.54.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bobbot 0.9.0
[INFO] finished tweaking crates.io crate bobbot 0.9.0
[INFO] tweaked toml for crates.io crate bobbot 0.9.0 written to /workspace/builds/worker-79/source/Cargo.toml
[INFO] crate crates.io crate bobbot 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.54.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/tasks/build.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::database::models::{MayHaveBeenCreatedByBob, Preset, CanGetPresetData};
[INFO] [stdout]   |                                                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PartialChannel`
[INFO] [stdout]  --> src/database/models.rs:7:53
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::channel::{PermissionOverwrite, PartialChannel};
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::cache::Cache`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serenity::cache::Cache;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::http::Http`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serenity::http::Http;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::extensions::*`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::extensions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::database::models::{Preset, PresetData};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::extensions::ApplicationCommandInteractionDataExtension`
[INFO] [stdout]  --> src/utils/command_router.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::extensions::ApplicationCommandInteractionDataExtension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::prelude::*`
[INFO] [stdout]  --> src/extensions/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serenity::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::model::interactions::*`
[INFO] [stdout]  --> src/extensions/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::interactions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/build.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stdout]  --> src/commands/config.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tasks::build::task_build;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stdout]  --> src/commands/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::tasks::mov::task_move;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/config.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Channelizable`
[INFO] [stdout]  --> src/commands/config.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::utils::channel_names::{Channelizable};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stdout]  --> src/commands/save.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tasks::build::task_build;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stdout]  --> src/commands/save.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::tasks::mov::task_move;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/save.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/commands/save.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::database::models::{IntoPresetData, Preset, DatabaseAction};
[INFO] [stdout]   |                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect`
[INFO] [stdout]   --> src/main.rs:28:54
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::database::models::{connect as db_connect, connect};
[INFO] [stdout]    |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/commands/build.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/commands/config.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn command_config_cc(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_id`
[INFO] [stdout]   --> src/commands/config.rs:13:67
[INFO] [stdout]    |
[INFO] [stdout] 13 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/commands/config.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn command_config_dt(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_id`
[INFO] [stdout]   --> src/commands/config.rs:36:67
[INFO] [stdout]    |
[INFO] [stdout] 36 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guild`
[INFO] [stdout]   --> src/commands/save.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let guild = guild_id.ext_partial_guild(&ctx.http).await?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_in_command_channel`
[INFO] [stdout]  --> src/checks/command_channel.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn check_in_command_channel(msg: &Message) -> CheckResult {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_administrator`
[INFO] [stdout]  --> src/checks/server_permissions.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn check_administrator(ctx: &Context, msg: &Message) -> CheckResult {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_raw`
[INFO] [stdout]    --> src/database/models.rs:274:8
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn get_all_raw(gid: i64) -> BobResult<Vec<CreatedChannel>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_less_raw`
[INFO] [stdout]    --> src/database/models.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn get_all_less_raw(gid: i64) -> BobResult<Vec<i64>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_raw`
[INFO] [stdout]    --> src/database/models.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn get_all_raw(gid: i64) -> BobResult<Vec<Preset>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]   --> src/errors/mod.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn handle(&self, http: &Http, msg: &Message) -> BobResult<Message> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `CheckResult`
[INFO] [stdout]    --> src/errors/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub type CheckResult = BobResult<()>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deny_all`
[INFO] [stdout]   --> src/utils/permission_overwrites.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn deny_all(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `empty`
[INFO] [stdout]   --> src/utils/permission_overwrites.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn empty(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         embedded_migrations::run(&connection);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 18s
[INFO] running `Command { std: "docker" "inspect" "29d95e552841291925bf4ca5814a94d9494e26e648ca7d5261318a173d158c1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "29d95e552841291925bf4ca5814a94d9494e26e648ca7d5261318a173d158c1b", kill_on_drop: false }`
[INFO] [stdout] 29d95e552841291925bf4ca5814a94d9494e26e648ca7d5261318a173d158c1b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 87cd1ce68539cee6ae0f562201dbd692c6018ff6123923af101702a85b4833d2
[INFO] running `Command { std: "docker" "start" "-a" "87cd1ce68539cee6ae0f562201dbd692c6018ff6123923af101702a85b4833d2", kill_on_drop: false }`
[INFO] [stderr]    Compiling bobbot v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/tasks/build.rs:6:56
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::database::models::{MayHaveBeenCreatedByBob, Preset, CanGetPresetData};
[INFO] [stdout]   |                                                        ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PartialChannel`
[INFO] [stdout]  --> src/database/models.rs:7:53
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::channel::{PermissionOverwrite, PartialChannel};
[INFO] [stdout]   |                                                     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::cache::Cache`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use serenity::cache::Cache;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::http::Http`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use serenity::http::Http;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::extensions::*`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::extensions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/utils/permission_overwrites.rs:7:31
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::database::models::{Preset, PresetData};
[INFO] [stdout]   |                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::extensions::ApplicationCommandInteractionDataExtension`
[INFO] [stdout]  --> src/utils/command_router.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::extensions::ApplicationCommandInteractionDataExtension;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::prelude::*`
[INFO] [stdout]  --> src/extensions/mod.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use serenity::prelude::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `serenity::model::interactions::*`
[INFO] [stdout]  --> src/extensions/mod.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::interactions::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/build.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stdout]  --> src/commands/config.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tasks::build::task_build;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stdout]  --> src/commands/config.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::tasks::mov::task_move;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/config.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Channelizable`
[INFO] [stdout]  --> src/commands/config.rs:8:35
[INFO] [stdout]   |
[INFO] [stdout] 8 | use crate::utils::channel_names::{Channelizable};
[INFO] [stdout]   |                                   ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stdout]  --> src/commands/save.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::tasks::build::task_build;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stdout]  --> src/commands/save.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::tasks::mov::task_move;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stdout]  --> src/commands/save.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::tasks::clean::task_clean;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Preset`
[INFO] [stdout]  --> src/commands/save.rs:9:47
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::database::models::{IntoPresetData, Preset, DatabaseAction};
[INFO] [stdout]   |                                               ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `connect`
[INFO] [stdout]   --> src/main.rs:28:54
[INFO] [stdout]    |
[INFO] [stdout] 28 | use crate::database::models::{connect as db_connect, connect};
[INFO] [stdout]    |                                                      ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> src/commands/build.rs:37:13
[INFO] [stdout]    |
[INFO] [stdout] 37 |         Err(e) => {
[INFO] [stdout]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/commands/config.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub async fn command_config_cc(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_id`
[INFO] [stdout]   --> src/commands/config.rs:13:67
[INFO] [stdout]    |
[INFO] [stdout] 13 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/commands/config.rs:36:32
[INFO] [stdout]    |
[INFO] [stdout] 36 | pub async fn command_config_dt(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stdout]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `channel_id`
[INFO] [stdout]   --> src/commands/config.rs:36:67
[INFO] [stdout]    |
[INFO] [stdout] 36 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stdout]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guild`
[INFO] [stdout]   --> src/commands/save.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     let guild = guild_id.ext_partial_guild(&ctx.http).await?;
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_in_command_channel`
[INFO] [stdout]  --> src/checks/command_channel.rs:7:14
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub async fn check_in_command_channel(msg: &Message) -> CheckResult {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `check_administrator`
[INFO] [stdout]  --> src/checks/server_permissions.rs:8:14
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub async fn check_administrator(ctx: &Context, msg: &Message) -> CheckResult {
[INFO] [stdout]   |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_raw`
[INFO] [stdout]    --> src/database/models.rs:274:8
[INFO] [stdout]     |
[INFO] [stdout] 274 |     fn get_all_raw(gid: i64) -> BobResult<Vec<CreatedChannel>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_less_raw`
[INFO] [stdout]    --> src/database/models.rs:283:8
[INFO] [stdout]     |
[INFO] [stdout] 283 |     fn get_all_less_raw(gid: i64) -> BobResult<Vec<i64>> {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `get_all_raw`
[INFO] [stdout]    --> src/database/models.rs:351:8
[INFO] [stdout]     |
[INFO] [stdout] 351 |     fn get_all_raw(gid: i64) -> BobResult<Vec<Preset>> {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `handle`
[INFO] [stdout]   --> src/errors/mod.rs:45:18
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub async fn handle(&self, http: &Http, msg: &Message) -> BobResult<Message> {
[INFO] [stdout]    |                  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias is never used: `CheckResult`
[INFO] [stdout]    --> src/errors/mod.rs:119:1
[INFO] [stdout]     |
[INFO] [stdout] 119 | pub type CheckResult = BobResult<()>;
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `deny_all`
[INFO] [stdout]   --> src/utils/permission_overwrites.rs:24:4
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn deny_all(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stdout]    |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `empty`
[INFO] [stdout]   --> src/utils/permission_overwrites.rs:34:4
[INFO] [stdout]    |
[INFO] [stdout] 34 | fn empty(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stdout]    |    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:219:9
[INFO] [stdout]     |
[INFO] [stdout] 219 |         embedded_migrations::run(&connection);
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 35 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 4.69s
[INFO] running `Command { std: "docker" "inspect" "87cd1ce68539cee6ae0f562201dbd692c6018ff6123923af101702a85b4833d2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "87cd1ce68539cee6ae0f562201dbd692c6018ff6123923af101702a85b4833d2", kill_on_drop: false }`
[INFO] [stdout] 87cd1ce68539cee6ae0f562201dbd692c6018ff6123923af101702a85b4833d2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-79/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+1.54.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9e270996c02e13e253fdc29496491b6fe352a09b4df53a5a8ea6494282b7387d
[INFO] running `Command { std: "docker" "start" "-a" "9e270996c02e13e253fdc29496491b6fe352a09b4df53a5a8ea6494282b7387d", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `Preset`
[INFO] [stderr]  --> src/tasks/build.rs:6:56
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::database::models::{MayHaveBeenCreatedByBob, Preset, CanGetPresetData};
[INFO] [stderr]   |                                                        ^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PartialChannel`
[INFO] [stderr]  --> src/database/models.rs:7:53
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serenity::model::channel::{PermissionOverwrite, PartialChannel};
[INFO] [stderr]   |                                                     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serenity::cache::Cache`
[INFO] [stderr]  --> src/utils/permission_overwrites.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use serenity::cache::Cache;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serenity::http::Http`
[INFO] [stderr]  --> src/utils/permission_overwrites.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use serenity::http::Http;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::extensions::*`
[INFO] [stderr]  --> src/utils/permission_overwrites.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::extensions::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Preset`
[INFO] [stderr]  --> src/utils/permission_overwrites.rs:7:31
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::database::models::{Preset, PresetData};
[INFO] [stderr]   |                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::extensions::ApplicationCommandInteractionDataExtension`
[INFO] [stderr]  --> src/utils/command_router.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::extensions::ApplicationCommandInteractionDataExtension;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serenity::prelude::*`
[INFO] [stderr]  --> src/extensions/mod.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use serenity::prelude::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `serenity::model::interactions::*`
[INFO] [stderr]  --> src/extensions/mod.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serenity::model::interactions::*;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stderr]  --> src/commands/build.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::tasks::clean::task_clean;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stderr]  --> src/commands/config.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::tasks::build::task_build;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stderr]  --> src/commands/config.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::tasks::mov::task_move;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stderr]  --> src/commands/config.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::tasks::clean::task_clean;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Channelizable`
[INFO] [stderr]  --> src/commands/config.rs:8:35
[INFO] [stderr]   |
[INFO] [stderr] 8 | use crate::utils::channel_names::{Channelizable};
[INFO] [stderr]   |                                   ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::build::task_build`
[INFO] [stderr]  --> src/commands/save.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::tasks::build::task_build;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::mov::task_move`
[INFO] [stderr]  --> src/commands/save.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::tasks::mov::task_move;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::tasks::clean::task_clean`
[INFO] [stderr]  --> src/commands/save.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::tasks::clean::task_clean;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Preset`
[INFO] [stderr]  --> src/commands/save.rs:9:47
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::database::models::{IntoPresetData, Preset, DatabaseAction};
[INFO] [stderr]   |                                               ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `connect`
[INFO] [stderr]   --> src/main.rs:28:54
[INFO] [stderr]    |
[INFO] [stderr] 28 | use crate::database::models::{connect as db_connect, connect};
[INFO] [stderr]    |                                                      ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> src/commands/build.rs:37:13
[INFO] [stderr]    |
[INFO] [stderr] 37 |         Err(e) => {
[INFO] [stderr]    |             ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/commands/config.rs:13:32
[INFO] [stderr]    |
[INFO] [stderr] 13 | pub async fn command_config_cc(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stderr]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_id`
[INFO] [stderr]   --> src/commands/config.rs:13:67
[INFO] [stderr]    |
[INFO] [stderr] 13 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stderr]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]   --> src/commands/config.rs:36:32
[INFO] [stderr]    |
[INFO] [stderr] 36 | pub async fn command_config_dt(ctx: &Context, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandI...
[INFO] [stderr]    |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `channel_id`
[INFO] [stderr]   --> src/commands/config.rs:36:67
[INFO] [stderr]    |
[INFO] [stderr] 36 | ...ext, guild_id: &GuildId, channel_id: &ChannelId, member: &Member, data: &Vec<ApplicationCommandInteractionDataOption>) -> BobResult<St...
[INFO] [stderr]    |                             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_channel_id`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guild`
[INFO] [stderr]   --> src/commands/save.rs:15:9
[INFO] [stderr]    |
[INFO] [stderr] 15 |     let guild = guild_id.ext_partial_guild(&ctx.http).await?;
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_in_command_channel`
[INFO] [stderr]  --> src/checks/command_channel.rs:7:14
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub async fn check_in_command_channel(msg: &Message) -> CheckResult {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `check_administrator`
[INFO] [stderr]  --> src/checks/server_permissions.rs:8:14
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub async fn check_administrator(ctx: &Context, msg: &Message) -> CheckResult {
[INFO] [stderr]   |              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_all_raw`
[INFO] [stderr]    --> src/database/models.rs:274:8
[INFO] [stderr]     |
[INFO] [stderr] 274 |     fn get_all_raw(gid: i64) -> BobResult<Vec<CreatedChannel>> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_all_less_raw`
[INFO] [stderr]    --> src/database/models.rs:283:8
[INFO] [stderr]     |
[INFO] [stderr] 283 |     fn get_all_less_raw(gid: i64) -> BobResult<Vec<i64>> {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `get_all_raw`
[INFO] [stderr]    --> src/database/models.rs:351:8
[INFO] [stderr]     |
[INFO] [stderr] 351 |     fn get_all_raw(gid: i64) -> BobResult<Vec<Preset>> {
[INFO] [stderr]     |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `handle`
[INFO] [stderr]   --> src/errors/mod.rs:45:18
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub async fn handle(&self, http: &Http, msg: &Message) -> BobResult<Message> {
[INFO] [stderr]    |                  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias is never used: `CheckResult`
[INFO] [stderr]    --> src/errors/mod.rs:119:1
[INFO] [stderr]     |
[INFO] [stderr] 119 | pub type CheckResult = BobResult<()>;
[INFO] [stderr]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `deny_all`
[INFO] [stderr]   --> src/utils/permission_overwrites.rs:24:4
[INFO] [stderr]    |
[INFO] [stderr] 24 | fn deny_all(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stderr]    |    ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `empty`
[INFO] [stderr]   --> src/utils/permission_overwrites.rs:34:4
[INFO] [stderr]    |
[INFO] [stderr] 34 | fn empty(kind: PermissionOverwriteType) -> PermissionOverwrite {
[INFO] [stderr]    |    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:219:9
[INFO] [stderr]     |
[INFO] [stderr] 219 |         embedded_migrations::run(&connection);
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 35 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bobbot-04cd3283c7f82906)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9e270996c02e13e253fdc29496491b6fe352a09b4df53a5a8ea6494282b7387d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e270996c02e13e253fdc29496491b6fe352a09b4df53a5a8ea6494282b7387d", kill_on_drop: false }`
[INFO] [stdout] 9e270996c02e13e253fdc29496491b6fe352a09b4df53a5a8ea6494282b7387d
