[INFO] fetching crate campmaster-constantine 0.2.1...
[INFO] testing campmaster-constantine-0.2.1 against beta-2023-04-20 for beta-1.70-1
[INFO] extracting crate campmaster-constantine 0.2.1 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate campmaster-constantine 0.2.1 on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate campmaster-constantine 0.2.1
[INFO] finished tweaking crates.io crate campmaster-constantine 0.2.1
[INFO] tweaked toml for crates.io crate campmaster-constantine 0.2.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] crate crates.io crate campmaster-constantine 0.2.1 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-2023-04-20" "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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "start" "-a" "3e3e53076608f7f44f7da1c901870823adef3b5801f4f9aeba558a6bf11d6888", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c37264b4ad02dd5a47efde270f4fb0bd7e084478072eb50f9ff913f55b10d7ea
[INFO] running `Command { std: "docker" "start" "-a" "c37264b4ad02dd5a47efde270f4fb0bd7e084478072eb50f9ff913f55b10d7ea", kill_on_drop: false }`
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[INFO] [stderr]    Compiling campmaster-constantine v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ActivityType`, `LackingPermissions`, `OnlyForGuilds`, `OnlyForOwners`, `Reason`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Reason,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |         DispatchError::{NotEnoughArguments,TooManyArguments, CheckFailed, OnlyForGuilds, OnlyForOwners, LackingPermissions}
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |         gateway::{Activity, ActivityType, Ready},
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pickledb::*`
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use pickledb::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::user::User`
[INFO] [stdout]  --> src/commands/moderation.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::{model::channel::Message, model::user::User, prelude::*};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_psql_connection`, `init_guild_settings`
[INFO] [stdout]  --> src/commands/owner.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::util::data::{get_pickle_database, init_guild_settings, get_psql_connection};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stdout]  --> src/commands/owner.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/owner.rs:8:69
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::framework::standard::{macros::command, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]  --> src/commands/owner.rs:9:41
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]   --> src/commands/owner.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::SqliteStrike`
[INFO] [stdout]   --> src/commands/owner.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::models::SqliteStrike;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]   --> src/commands/owner.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use diesel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pickledb::*`
[INFO] [stdout]  --> src/commands/points.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pickledb::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PickleDbDumpPolicy`
[INFO] [stdout]  --> src/commands/qotd.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/qotd.rs:9:75
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]   --> src/commands/qotd.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stdout]  --> src/commands/settings.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/settings.rs:9:75
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]   --> src/commands/settings.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]   --> src/commands/settings.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::cmp::Ordering;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::*`
[INFO] [stdout]  --> src/util/data.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | use diesel::{prelude::*, pg::PgConnection};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::deserialize::Queryable`
[INFO] [stdout]  --> src/models.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 |  use diesel::deserialize::Queryable;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         if (r.count >= 2) {
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -                         if (r.count >= 2) {
[INFO] [stdout] 92 +                         if r.count >= 2 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:99:28
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         if (r.count >= 1) {
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         if (r.count >= 1) {
[INFO] [stdout] 99 +                         if r.count >= 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/commands/owner.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     std::process::exit(0);
[INFO] [stdout]    |     --------------------- any code following this expression is unreachable
[INFO] [stdout] 24 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/models.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |  use diesel::prelude::*;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use diesel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/commands/moderation.rs:155:16
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/commands/moderation.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |         Some(i) => {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]    --> src/commands/moderation.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guild`
[INFO] [stdout]    --> src/commands/qotd.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let guild = guild_arc.read();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]   --> src/util/data.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]   --> src/util/data.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/util/data.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err(err) => {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ready`
[INFO] [stdout]   --> src/main.rs:80:35
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn ready(&self, ctx: Context, ready: Ready) {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_ready`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `animated`
[INFO] [stdout]   --> src/main.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stdout]    |                                        ^^^^^^^^ help: try ignoring the field: `animated: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/main.rs:90:54
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stdout]    |                                                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn guild_create(&self, ctx: Context, guild: Guild, _is_new: bool) {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]    --> src/main.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         Error => {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]    --> src/main.rs:308:41
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     CheckFailed ( stri, reason) => {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stri`
[INFO] [stdout]    --> src/main.rs:314:83
[INFO] [stdout]     |
[INFO] [stdout] 314 |                     serenity::framework::standard::DispatchError::CommandDisabled(stri) => {
[INFO] [stdout]     |                                                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_stri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:136:46
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn add(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                              ----^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:182:49
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub fn global(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                 ----^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:218:55
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn clearstrikes(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                       ----^^^^
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn getcase(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                  ----^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/points.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut db_keys = db.get_all();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/qotd.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut db_keys = db.get_all();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/qotd.rs:175:50
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn suggest(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                  ----^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/settings.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]    |                                              ----^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/settings.rs:90:46
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn set(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]    |                                              ----^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/moderation.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut global_db = get_global_pickle_database("banned_words.db");
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/moderation.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut lower_content = content.to_lowercase();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]    --> src/main.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         Error => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:306:25
[INFO] [stdout]     |
[INFO] [stdout] 306 |                         msg.channel_id.say(&context, &s);
[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] 306 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:311:25
[INFO] [stdout]     |
[INFO] [stdout] 311 |                         msg.channel_id.say(&context, "You do not have permission to use this command!");
[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] 311 |                         let _ = msg.channel_id.say(&context, "You do not have permission to use this command!");
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]    --> src/commands/moderation.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                    ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/commands/moderation.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 |     log_mod_action(action, ctx);
[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] 231 |     let _ = log_mod_action(action, ctx);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/owner.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     msg.channel_id
[INFO] [stdout] 20 | |         .say(&ctx.http, "Restarting bot, and applying new changes");
[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] 19 |     let _ = msg.channel_id
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/owner.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     guild_cache.set("current_qotd", &0);
[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] 32 |     let _ = guild_cache.set("current_qotd", &0);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/points.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stdout] 58 | |         m.embed(|e| {
[INFO] [stdout] 59 | |             let mut title = msg.author.name.clone();
[INFO] [stdout] 60 | |             title.push_str("'s profile");
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |         m
[INFO] [stdout] 69 | |     });
[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] 57 |     let _ = msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `topList` should have a snake case name
[INFO] [stdout]    --> src/commands/points.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut topList: Vec<&UserIdPoints> = vec![];
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `top_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/commands/points.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         points_db.set(&user.as_u64().to_string(), &new_points);
[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] 188 |         let _ = points_db.set(&user.as_u64().to_string(), &new_points);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/qotd.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     db.set(&current_num.to_string(), &args.rest());
[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 _ = db.set(&current_num.to_string(), &args.rest());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     db.set("qotd_role", &0u64);
[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] 15 |     let _ = db.set("qotd_role", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     db.set("qotd_channel", &0u64);
[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] 16 |     let _ = db.set("qotd_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     db.set("qotd_suggest_channel", &0u64);
[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] 17 |     let _ = db.set("qotd_suggest_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     db.set("modlogs_channel", &0u64);
[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] 19 |     let _ = db.set("modlogs_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]   --> src/util/data.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]   --> src/util/data.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 68 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 15s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[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" "c37264b4ad02dd5a47efde270f4fb0bd7e084478072eb50f9ff913f55b10d7ea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37264b4ad02dd5a47efde270f4fb0bd7e084478072eb50f9ff913f55b10d7ea", kill_on_drop: false }`
[INFO] [stdout] c37264b4ad02dd5a47efde270f4fb0bd7e084478072eb50f9ff913f55b10d7ea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1a87be243d45b10fde80baa0b1cf64c32bb3b140def69df426c7eded38d76a11
[INFO] running `Command { std: "docker" "start" "-a" "1a87be243d45b10fde80baa0b1cf64c32bb3b140def69df426c7eded38d76a11", kill_on_drop: false }`
[INFO] [stderr]    Compiling campmaster-constantine v0.2.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `ActivityType`, `LackingPermissions`, `OnlyForGuilds`, `OnlyForOwners`, `Reason`
[INFO] [stdout]   --> src/main.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |         Reason,
[INFO] [stdout]    |         ^^^^^^
[INFO] [stdout] 18 |         DispatchError::{NotEnoughArguments,TooManyArguments, CheckFailed, OnlyForGuilds, OnlyForOwners, LackingPermissions}
[INFO] [stdout]    |                                                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 22 |         gateway::{Activity, ActivityType, Ready},
[INFO] [stdout]    |                             ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pickledb::*`
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use pickledb::*;
[INFO] [stdout]    |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::user::User`
[INFO] [stdout]  --> src/commands/moderation.rs:8:41
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::{model::channel::Message, model::user::User, prelude::*};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `get_psql_connection`, `init_guild_settings`
[INFO] [stdout]  --> src/commands/owner.rs:6:46
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::util::data::{get_pickle_database, init_guild_settings, get_psql_connection};
[INFO] [stdout]   |                                              ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stdout]  --> src/commands/owner.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/owner.rs:8:69
[INFO] [stdout]   |
[INFO] [stdout] 8 | use serenity::framework::standard::{macros::command, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]  --> src/commands/owner.rs:9:41
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::prelude::*`
[INFO] [stdout]   --> src/commands/owner.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::models::SqliteStrike`
[INFO] [stdout]   --> src/commands/owner.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::models::SqliteStrike;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude::*`
[INFO] [stdout]   --> src/commands/owner.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use diesel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `pickledb::*`
[INFO] [stdout]  --> src/commands/points.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pickledb::*;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PickleDbDumpPolicy`
[INFO] [stdout]  --> src/commands/qotd.rs:8:26
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/qotd.rs:9:75
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]   --> src/commands/qotd.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stdout]  --> src/commands/settings.rs:8:16
[INFO] [stdout]   |
[INFO] [stdout] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stdout]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `StandardFramework`
[INFO] [stdout]  --> src/commands/settings.rs:9:75
[INFO] [stdout]   |
[INFO] [stdout] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stdout]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `model::guild::Member`
[INFO] [stdout]   --> src/commands/settings.rs:12:41
[INFO] [stdout]    |
[INFO] [stdout] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]   --> src/commands/settings.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::cmp::Ordering;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `prelude::*`
[INFO] [stdout]  --> src/util/data.rs:9:14
[INFO] [stdout]   |
[INFO] [stdout] 9 | use diesel::{prelude::*, pg::PgConnection};
[INFO] [stdout]   |              ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `super::*`
[INFO] [stdout]   --> src/util/leveling.rs:25:9
[INFO] [stdout]    |
[INFO] [stdout] 25 |     use super::*;
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::deserialize::Queryable`
[INFO] [stdout]  --> src/models.rs:7:6
[INFO] [stdout]   |
[INFO] [stdout] 7 |  use diesel::deserialize::Queryable;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:92:28
[INFO] [stdout]    |
[INFO] [stdout] 92 |                         if (r.count >= 2) {
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 92 -                         if (r.count >= 2) {
[INFO] [stdout] 92 +                         if r.count >= 2 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around `if` condition
[INFO] [stdout]   --> src/main.rs:99:28
[INFO] [stdout]    |
[INFO] [stdout] 99 |                         if (r.count >= 1) {
[INFO] [stdout]    |                            ^            ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 99 -                         if (r.count >= 1) {
[INFO] [stdout] 99 +                         if r.count >= 1 {
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable expression
[INFO] [stdout]   --> src/commands/owner.rs:24:5
[INFO] [stdout]    |
[INFO] [stdout] 23 |     std::process::exit(0);
[INFO] [stdout]    |     --------------------- any code following this expression is unreachable
[INFO] [stdout] 24 |     Ok(())
[INFO] [stdout]    |     ^^^^^^ unreachable expression
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]  --> src/models.rs:6:6
[INFO] [stdout]   |
[INFO] [stdout] 6 |  use diesel::prelude::*;
[INFO] [stdout]   |      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `diesel::prelude`
[INFO] [stdout]   --> src/main.rs:45:5
[INFO] [stdout]    |
[INFO] [stdout] 45 | use diesel::prelude::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: irrefutable `if let` pattern
[INFO] [stdout]    --> src/commands/moderation.rs:155:16
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stdout]     = help: consider replacing the `if let` with a `let`
[INFO] [stdout]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> src/commands/moderation.rs:141:14
[INFO] [stdout]     |
[INFO] [stdout] 141 |         Some(i) => {
[INFO] [stdout]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]    --> src/commands/moderation.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `guild`
[INFO] [stdout]    --> src/commands/qotd.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |     let guild = guild_arc.read();
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]   --> src/util/data.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]   --> src/util/data.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `err`
[INFO] [stdout]   --> src/util/data.rs:63:13
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Err(err) => {
[INFO] [stdout]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ready`
[INFO] [stdout]   --> src/main.rs:80:35
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn ready(&self, ctx: Context, ready: Ready) {
[INFO] [stdout]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_ready`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `animated`
[INFO] [stdout]   --> src/main.rs:90:40
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stdout]    |                                        ^^^^^^^^ help: try ignoring the field: `animated: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `name`
[INFO] [stdout]   --> src/main.rs:90:54
[INFO] [stdout]    |
[INFO] [stdout] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stdout]    |                                                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/main.rs:200:28
[INFO] [stdout]     |
[INFO] [stdout] 200 |     fn guild_create(&self, ctx: Context, guild: Guild, _is_new: bool) {
[INFO] [stdout]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `Error`
[INFO] [stdout]    --> src/main.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         Error => {
[INFO] [stdout]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reason`
[INFO] [stdout]    --> src/main.rs:308:41
[INFO] [stdout]     |
[INFO] [stdout] 308 |                     CheckFailed ( stri, reason) => {
[INFO] [stdout]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `stri`
[INFO] [stdout]    --> src/main.rs:314:83
[INFO] [stdout]     |
[INFO] [stdout] 314 |                     serenity::framework::standard::DispatchError::CommandDisabled(stri) => {
[INFO] [stdout]     |                                                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_stri`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:136:46
[INFO] [stdout]     |
[INFO] [stdout] 136 | pub fn add(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                              ----^^^^
[INFO] [stdout]     |                                              |
[INFO] [stdout]     |                                              help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:182:49
[INFO] [stdout]     |
[INFO] [stdout] 182 | pub fn global(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                 ----^^^^
[INFO] [stdout]     |                                                 |
[INFO] [stdout]     |                                                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:218:55
[INFO] [stdout]     |
[INFO] [stdout] 218 | pub fn clearstrikes(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                       ----^^^^
[INFO] [stdout]     |                                                       |
[INFO] [stdout]     |                                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/moderation.rs:329:50
[INFO] [stdout]     |
[INFO] [stdout] 329 | pub fn getcase(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                  ----^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/points.rs:79:9
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let mut db_keys = db.get_all();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/qotd.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     let mut db_keys = db.get_all();
[INFO] [stdout]    |         ----^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/commands/qotd.rs:175:50
[INFO] [stdout]     |
[INFO] [stdout] 175 | pub fn suggest(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]     |                                                  ----^^^^
[INFO] [stdout]     |                                                  |
[INFO] [stdout]     |                                                  help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/settings.rs:47:46
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub fn get(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]    |                                              ----^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/settings.rs:90:46
[INFO] [stdout]    |
[INFO] [stdout] 90 | pub fn set(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stdout]    |                                              ----^^^^
[INFO] [stdout]    |                                              |
[INFO] [stdout]    |                                              help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/moderation.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |     let mut global_db = get_global_pickle_database("banned_words.db");
[INFO] [stdout]    |         ----^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/util/moderation.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut lower_content = content.to_lowercase();
[INFO] [stdout]    |         ----^^^^^^^^^^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]    --> src/main.rs:241:9
[INFO] [stdout]     |
[INFO] [stdout] 241 |         Error => {
[INFO] [stdout]     |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:300:25
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 300 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:306:25
[INFO] [stdout]     |
[INFO] [stdout] 306 |                         msg.channel_id.say(&context, &s);
[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] 306 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/main.rs:311:25
[INFO] [stdout]     |
[INFO] [stdout] 311 |                         msg.channel_id.say(&context, "You do not have permission to use this command!");
[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] 311 |                         let _ = msg.channel_id.say(&context, "You do not have permission to use this command!");
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]    --> src/commands/moderation.rs:155:20
[INFO] [stdout]     |
[INFO] [stdout] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stdout]     |                    ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/commands/moderation.rs:231:5
[INFO] [stdout]     |
[INFO] [stdout] 231 |     log_mod_action(action, ctx);
[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] 231 |     let _ = log_mod_action(action, ctx);
[INFO] [stdout]     |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/owner.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 | /     msg.channel_id
[INFO] [stdout] 20 | |         .say(&ctx.http, "Restarting bot, and applying new changes");
[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] 19 |     let _ = msg.channel_id
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/owner.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 |     guild_cache.set("current_qotd", &0);
[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] 32 |     let _ = guild_cache.set("current_qotd", &0);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/points.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 | /     msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stdout] 58 | |         m.embed(|e| {
[INFO] [stdout] 59 | |             let mut title = msg.author.name.clone();
[INFO] [stdout] 60 | |             title.push_str("'s profile");
[INFO] [stdout] ...  |
[INFO] [stdout] 68 | |         m
[INFO] [stdout] 69 | |     });
[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] 57 |     let _ = msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `topList` should have a snake case name
[INFO] [stdout]    --> src/commands/points.rs:103:13
[INFO] [stdout]     |
[INFO] [stdout] 103 |     let mut topList: Vec<&UserIdPoints> = vec![];
[INFO] [stdout]     |             ^^^^^^^ help: convert the identifier to snake case: `top_list`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/commands/points.rs:188:9
[INFO] [stdout]     |
[INFO] [stdout] 188 |         points_db.set(&user.as_u64().to_string(), &new_points);
[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] 188 |         let _ = points_db.set(&user.as_u64().to_string(), &new_points);
[INFO] [stdout]     |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/commands/qotd.rs:99:5
[INFO] [stdout]    |
[INFO] [stdout] 99 |     db.set(&current_num.to_string(), &args.rest());
[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 _ = db.set(&current_num.to_string(), &args.rest());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     db.set("qotd_role", &0u64);
[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] 15 |     let _ = db.set("qotd_role", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 |     db.set("qotd_channel", &0u64);
[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] 16 |     let _ = db.set("qotd_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:17:5
[INFO] [stdout]    |
[INFO] [stdout] 17 |     db.set("qotd_suggest_channel", &0u64);
[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] 17 |     let _ = db.set("qotd_suggest_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/util/data.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     db.set("modlogs_channel", &0u64);
[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] 19 |     let _ = db.set("modlogs_channel", &0u64);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]   --> src/util/data.rs:28:9
[INFO] [stdout]    |
[INFO] [stdout] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Error` should have a snake case name
[INFO] [stdout]   --> src/util/data.rs:39:9
[INFO] [stdout]    |
[INFO] [stdout] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stdout]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 69 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 6.61s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[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" "1a87be243d45b10fde80baa0b1cf64c32bb3b140def69df426c7eded38d76a11", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a87be243d45b10fde80baa0b1cf64c32bb3b140def69df426c7eded38d76a11", kill_on_drop: false }`
[INFO] [stdout] 1a87be243d45b10fde80baa0b1cf64c32bb3b140def69df426c7eded38d76a11
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:97d61d7686bf65f8ecb15491ab51835e82dc9176a96a831f143a431b191fc501" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 9a807a1f172d51a01f50b50217469c14eb22a4bccb0142b8947e56ae69ce0e31
[INFO] running `Command { std: "docker" "start" "-a" "9a807a1f172d51a01f50b50217469c14eb22a4bccb0142b8947e56ae69ce0e31", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: unused imports: `ActivityType`, `LackingPermissions`, `OnlyForGuilds`, `OnlyForOwners`, `Reason`
[INFO] [stderr]   --> src/main.rs:17:9
[INFO] [stderr]    |
[INFO] [stderr] 17 |         Reason,
[INFO] [stderr]    |         ^^^^^^
[INFO] [stderr] 18 |         DispatchError::{NotEnoughArguments,TooManyArguments, CheckFailed, OnlyForGuilds, OnlyForOwners, LackingPermissions}
[INFO] [stderr]    |                                                                           ^^^^^^^^^^^^^  ^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 22 |         gateway::{Activity, ActivityType, Ready},
[INFO] [stderr]    |                             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pickledb::*`
[INFO] [stderr]   --> src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | use pickledb::*;
[INFO] [stderr]    |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::user::User`
[INFO] [stderr]  --> src/commands/moderation.rs:8:41
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serenity::{model::channel::Message, model::user::User, prelude::*};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `get_psql_connection`, `init_guild_settings`
[INFO] [stderr]  --> src/commands/owner.rs:6:46
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::util::data::{get_pickle_database, init_guild_settings, get_psql_connection};
[INFO] [stderr]   |                                              ^^^^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stderr]  --> src/commands/owner.rs:7:16
[INFO] [stderr]   |
[INFO] [stderr] 7 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StandardFramework`
[INFO] [stderr]  --> src/commands/owner.rs:8:69
[INFO] [stderr]   |
[INFO] [stderr] 8 | use serenity::framework::standard::{macros::command, CommandResult, StandardFramework};
[INFO] [stderr]   |                                                                     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::guild::Member`
[INFO] [stderr]  --> src/commands/owner.rs:9:41
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::prelude::*`
[INFO] [stderr]   --> src/commands/owner.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::models::SqliteStrike`
[INFO] [stderr]   --> src/commands/owner.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use crate::models::SqliteStrike;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude::*`
[INFO] [stderr]   --> src/commands/owner.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use diesel::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `pickledb::*`
[INFO] [stderr]  --> src/commands/points.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pickledb::*;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PickleDbDumpPolicy`
[INFO] [stderr]  --> src/commands/qotd.rs:8:26
[INFO] [stderr]   |
[INFO] [stderr] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stderr]   |                          ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StandardFramework`
[INFO] [stderr]  --> src/commands/qotd.rs:9:75
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stderr]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::guild::Member`
[INFO] [stderr]   --> src/commands/qotd.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `PickleDbDumpPolicy`, `PickleDb`
[INFO] [stderr]  --> src/commands/settings.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 | use pickledb::{PickleDb, PickleDbDumpPolicy};
[INFO] [stderr]   |                ^^^^^^^^  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `StandardFramework`
[INFO] [stderr]  --> src/commands/settings.rs:9:75
[INFO] [stderr]   |
[INFO] [stderr] 9 | use serenity::framework::standard::{macros::command, Args, CommandResult, StandardFramework};
[INFO] [stderr]   |                                                                           ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `model::guild::Member`
[INFO] [stderr]   --> src/commands/settings.rs:12:41
[INFO] [stderr]    |
[INFO] [stderr] 12 | use serenity::{model::channel::Message, model::guild::Member, prelude::*};
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]   --> src/commands/settings.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use std::cmp::Ordering;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `prelude::*`
[INFO] [stderr]  --> src/util/data.rs:9:14
[INFO] [stderr]   |
[INFO] [stderr] 9 | use diesel::{prelude::*, pg::PgConnection};
[INFO] [stderr]   |              ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]   --> src/util/leveling.rs:25:9
[INFO] [stderr]    |
[INFO] [stderr] 25 |     use super::*;
[INFO] [stderr]    |         ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::deserialize::Queryable`
[INFO] [stderr]  --> src/models.rs:7:6
[INFO] [stderr]   |
[INFO] [stderr] 7 |  use diesel::deserialize::Queryable;
[INFO] [stderr]   |      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:92:28
[INFO] [stderr]    |
[INFO] [stderr] 92 |                         if (r.count >= 2) {
[INFO] [stderr]    |                            ^            ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 92 -                         if (r.count >= 2) {
[INFO] [stderr] 92 +                         if r.count >= 2 {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around `if` condition
[INFO] [stderr]   --> src/main.rs:99:28
[INFO] [stderr]    |
[INFO] [stderr] 99 |                         if (r.count >= 1) {
[INFO] [stderr]    |                            ^            ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 99 -                         if (r.count >= 1) {
[INFO] [stderr] 99 +                         if r.count >= 1 {
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]   --> src/commands/owner.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 23 |     std::process::exit(0);
[INFO] [stderr]    |     --------------------- any code following this expression is unreachable
[INFO] [stderr] 24 |     Ok(())
[INFO] [stderr]    |     ^^^^^^ unreachable expression
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude`
[INFO] [stderr]  --> src/models.rs:6:6
[INFO] [stderr]   |
[INFO] [stderr] 6 |  use diesel::prelude::*;
[INFO] [stderr]   |      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `diesel::prelude`
[INFO] [stderr]   --> src/main.rs:45:5
[INFO] [stderr]    |
[INFO] [stderr] 45 | use diesel::prelude::*;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: irrefutable `if let` pattern
[INFO] [stderr]    --> src/commands/moderation.rs:155:16
[INFO] [stderr]     |
[INFO] [stderr] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stderr]     |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this pattern will always match, so the `if let` is useless
[INFO] [stderr]     = help: consider replacing the `if let` with a `let`
[INFO] [stderr]     = note: `#[warn(irrefutable_let_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/commands/moderation.rs:141:14
[INFO] [stderr]     |
[INFO] [stderr] 141 |         Some(i) => {
[INFO] [stderr]     |              ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Error`
[INFO] [stderr]    --> src/commands/moderation.rs:155:20
[INFO] [stderr]     |
[INFO] [stderr] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stderr]     |                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `guild`
[INFO] [stderr]    --> src/commands/qotd.rs:125:9
[INFO] [stderr]     |
[INFO] [stderr] 125 |     let guild = guild_arc.read();
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_guild`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Error`
[INFO] [stderr]   --> src/util/data.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Error`
[INFO] [stderr]   --> src/util/data.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stderr]    |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `err`
[INFO] [stderr]   --> src/util/data.rs:63:13
[INFO] [stderr]    |
[INFO] [stderr] 63 |         Err(err) => {
[INFO] [stderr]    |             ^^^ help: if this is intentional, prefix it with an underscore: `_err`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ready`
[INFO] [stderr]   --> src/main.rs:80:35
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn ready(&self, ctx: Context, ready: Ready) {
[INFO] [stderr]    |                                   ^^^^^ help: if this is intentional, prefix it with an underscore: `_ready`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `animated`
[INFO] [stderr]   --> src/main.rs:90:40
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stderr]    |                                        ^^^^^^^^ help: try ignoring the field: `animated: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `name`
[INFO] [stderr]   --> src/main.rs:90:54
[INFO] [stderr]    |
[INFO] [stderr] 90 |                 ReactionType::Custom { animated, id, name } => {
[INFO] [stderr]    |                                                      ^^^^ help: try ignoring the field: `name: _`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ctx`
[INFO] [stderr]    --> src/main.rs:200:28
[INFO] [stderr]     |
[INFO] [stderr] 200 |     fn guild_create(&self, ctx: Context, guild: Guild, _is_new: bool) {
[INFO] [stderr]     |                            ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `Error`
[INFO] [stderr]    --> src/main.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |         Error => {
[INFO] [stderr]     |         ^^^^^ help: if this is intentional, prefix it with an underscore: `_Error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `reason`
[INFO] [stderr]    --> src/main.rs:308:41
[INFO] [stderr]     |
[INFO] [stderr] 308 |                     CheckFailed ( stri, reason) => {
[INFO] [stderr]     |                                         ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reason`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `stri`
[INFO] [stderr]    --> src/main.rs:314:83
[INFO] [stderr]     |
[INFO] [stderr] 314 |                     serenity::framework::standard::DispatchError::CommandDisabled(stri) => {
[INFO] [stderr]     |                                                                                   ^^^^ help: if this is intentional, prefix it with an underscore: `_stri`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:136:46
[INFO] [stderr]     |
[INFO] [stderr] 136 | pub fn add(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]     |                                              ----^^^^
[INFO] [stderr]     |                                              |
[INFO] [stderr]     |                                              help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:182:49
[INFO] [stderr]     |
[INFO] [stderr] 182 | pub fn global(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]     |                                                 ----^^^^
[INFO] [stderr]     |                                                 |
[INFO] [stderr]     |                                                 help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:218:55
[INFO] [stderr]     |
[INFO] [stderr] 218 | pub fn clearstrikes(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]     |                                                       ----^^^^
[INFO] [stderr]     |                                                       |
[INFO] [stderr]     |                                                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/moderation.rs:329:50
[INFO] [stderr]     |
[INFO] [stderr] 329 | pub fn getcase(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]     |                                                  ----^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/commands/points.rs:79:9
[INFO] [stderr]    |
[INFO] [stderr] 79 |     let mut db_keys = db.get_all();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/commands/qotd.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |     let mut db_keys = db.get_all();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/commands/qotd.rs:175:50
[INFO] [stderr]     |
[INFO] [stderr] 175 | pub fn suggest(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]     |                                                  ----^^^^
[INFO] [stderr]     |                                                  |
[INFO] [stderr]     |                                                  help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/commands/settings.rs:47:46
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub fn get(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]    |                                              ----^^^^
[INFO] [stderr]    |                                              |
[INFO] [stderr]    |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/commands/settings.rs:90:46
[INFO] [stderr]    |
[INFO] [stderr] 90 | pub fn set(ctx: &mut Context, msg: &Message, mut args: Args) -> CommandResult {
[INFO] [stderr]    |                                              ----^^^^
[INFO] [stderr]    |                                              |
[INFO] [stderr]    |                                              help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/util/moderation.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     let mut global_db = get_global_pickle_database("banned_words.db");
[INFO] [stderr]    |         ----^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/util/moderation.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut lower_content = content.to_lowercase();
[INFO] [stderr]    |         ----^^^^^^^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Error` should have a snake case name
[INFO] [stderr]    --> src/main.rs:241:9
[INFO] [stderr]     |
[INFO] [stderr] 241 |         Error => {
[INFO] [stderr]     |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:300:25
[INFO] [stderr]     |
[INFO] [stderr] 300 |                         msg.channel_id.say(&context, &s);
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 300 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:306:25
[INFO] [stderr]     |
[INFO] [stderr] 306 |                         msg.channel_id.say(&context, &s);
[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] 306 |                         let _ = msg.channel_id.say(&context, &s);
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/main.rs:311:25
[INFO] [stderr]     |
[INFO] [stderr] 311 |                         msg.channel_id.say(&context, "You do not have permission to use this command!");
[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] 311 |                         let _ = msg.channel_id.say(&context, "You do not have permission to use this command!");
[INFO] [stderr]     |                         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Error` should have a snake case name
[INFO] [stderr]    --> src/commands/moderation.rs:155:20
[INFO] [stderr]     |
[INFO] [stderr] 155 |             if let Error = db.set(&args.rest(), &1) {
[INFO] [stderr]     |                    ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/commands/moderation.rs:231:5
[INFO] [stderr]     |
[INFO] [stderr] 231 |     log_mod_action(action, ctx);
[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] 231 |     let _ = log_mod_action(action, ctx);
[INFO] [stderr]     |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/commands/owner.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 | /     msg.channel_id
[INFO] [stderr] 20 | |         .say(&ctx.http, "Restarting bot, and applying new changes");
[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] 19 |     let _ = msg.channel_id
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/commands/owner.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 |     guild_cache.set("current_qotd", &0);
[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] 32 |     let _ = guild_cache.set("current_qotd", &0);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/commands/points.rs:57:5
[INFO] [stderr]    |
[INFO] [stderr] 57 | /     msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stderr] 58 | |         m.embed(|e| {
[INFO] [stderr] 59 | |             let mut title = msg.author.name.clone();
[INFO] [stderr] 60 | |             title.push_str("'s profile");
[INFO] [stderr] ...  |
[INFO] [stderr] 68 | |         m
[INFO] [stderr] 69 | |     });
[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] 57 |     let _ = msg.channel_id.send_message(&ctx.http, |m| {
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `topList` should have a snake case name
[INFO] [stderr]    --> src/commands/points.rs:103:13
[INFO] [stderr]     |
[INFO] [stderr] 103 |     let mut topList: Vec<&UserIdPoints> = vec![];
[INFO] [stderr]     |             ^^^^^^^ help: convert the identifier to snake case: `top_list`
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]    --> src/commands/points.rs:188:9
[INFO] [stderr]     |
[INFO] [stderr] 188 |         points_db.set(&user.as_u64().to_string(), &new_points);
[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] 188 |         let _ = points_db.set(&user.as_u64().to_string(), &new_points);
[INFO] [stderr]     |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/commands/qotd.rs:99:5
[INFO] [stderr]    |
[INFO] [stderr] 99 |     db.set(&current_num.to_string(), &args.rest());
[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 _ = db.set(&current_num.to_string(), &args.rest());
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util/data.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     db.set("qotd_role", &0u64);
[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] 15 |     let _ = db.set("qotd_role", &0u64);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util/data.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 16 |     db.set("qotd_channel", &0u64);
[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] 16 |     let _ = db.set("qotd_channel", &0u64);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util/data.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     db.set("qotd_suggest_channel", &0u64);
[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] 17 |     let _ = db.set("qotd_suggest_channel", &0u64);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused `Result` that must be used
[INFO] [stderr]   --> src/util/data.rs:19:5
[INFO] [stderr]    |
[INFO] [stderr] 19 |     db.set("modlogs_channel", &0u64);
[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] 19 |     let _ = db.set("modlogs_channel", &0u64);
[INFO] [stderr]    |     +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Error` should have a snake case name
[INFO] [stderr]   --> src/util/data.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `Error` should have a snake case name
[INFO] [stderr]   --> src/util/data.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         Error => PickleDb::new_yaml(&path, PickleDbDumpPolicy::AutoDump),
[INFO] [stderr]    |         ^^^^^ help: convert the identifier to snake case: `error`
[INFO] [stderr] 
[INFO] [stderr] warning: `campmaster-constantine` (bin "campmaster-constantine" test) generated 69 warnings (run `cargo fix --bin "campmaster-constantine" --tests` to apply 47 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: traitobject v0.1.0
[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/campmaster_constantine-0a3dc6fc589ba9fe)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test util::leveling::tests::level_from_points ... ok
[INFO] [stdout] test util::leveling::tests::level_cost_from_low_points ... ok
[INFO] [stdout] test util::leveling::tests::get_level_cost ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9a807a1f172d51a01f50b50217469c14eb22a4bccb0142b8947e56ae69ce0e31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a807a1f172d51a01f50b50217469c14eb22a4bccb0142b8947e56ae69ce0e31", kill_on_drop: false }`
[INFO] [stdout] 9a807a1f172d51a01f50b50217469c14eb22a4bccb0142b8947e56ae69ce0e31
