[INFO] cloning repository https://github.com/OxKitsune/t-na
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/OxKitsune/t-na" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOxKitsune%2Ft-na", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOxKitsune%2Ft-na'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3f1b4b4d0a357ed27baf58b2d13cd6a662c74db1
[INFO] testing OxKitsune/t-na against beta-2020-10-09 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FOxKitsune%2Ft-na" "/workspace/builds/worker-1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/OxKitsune/t-na on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/OxKitsune/t-na
[INFO] finished tweaking git repo https://github.com/OxKitsune/t-na
[INFO] tweaked toml for git repo https://github.com/OxKitsune/t-na written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] crate git repo https://github.com/OxKitsune/t-na already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
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[INFO] [stderr]   Downloaded encoding_rs v0.8.23
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f0e5d1caade0847674b406192a0a25b1a55eaf735d6805ccf772d4240968be78
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f0e5d1caade0847674b406192a0a25b1a55eaf735d6805ccf772d4240968be78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f0e5d1caade0847674b406192a0a25b1a55eaf735d6805ccf772d4240968be78", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f0e5d1caade0847674b406192a0a25b1a55eaf735d6805ccf772d4240968be78", kill_on_drop: false }`
[INFO] [stdout] f0e5d1caade0847674b406192a0a25b1a55eaf735d6805ccf772d4240968be78
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 47c8fe19d69d67f7dd05c4f27144576430c87756ef87eebb789c960f6ecd1996
[INFO] running `Command { std: "docker" "start" "-a" "47c8fe19d69d67f7dd05c4f27144576430c87756ef87eebb789c960f6ecd1996", kill_on_drop: false }`
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[INFO] [stderr]    Compiling quote v1.0.7
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[INFO] [stderr]    Compiling sct v0.6.0
[INFO] [stderr]    Compiling rustls v0.18.1
[INFO] [stderr]    Compiling webpki-roots v0.20.0
[INFO] [stderr]    Compiling webpki-roots v0.19.0
[INFO] [stderr]    Compiling rusqlite v0.23.1
[INFO] [stderr]    Compiling r2d2_sqlite v0.16.0
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling tracing-attributes v0.1.11
[INFO] [stderr]    Compiling command_attr v0.3.0-rc.2
[INFO] [stderr]    Compiling async-trait v0.1.38
[INFO] [stderr]    Compiling tokio v0.2.22
[INFO] [stderr]    Compiling tracing v0.1.19
[INFO] [stderr]    Compiling pin-project v0.4.23
[INFO] [stderr]    Compiling futures-util v0.3.5
[INFO] [stderr]    Compiling tracing-futures v0.2.4
[INFO] [stderr]    Compiling tokio-util v0.3.1
[INFO] [stderr]    Compiling tokio-rustls v0.14.0
[INFO] [stderr]    Compiling futures-executor v0.3.5
[INFO] [stderr]    Compiling h2 v0.2.6
[INFO] [stderr]    Compiling futures v0.3.5
[INFO] [stderr]    Compiling async-tls v0.9.0
[INFO] [stderr]    Compiling async-tungstenite v0.8.0
[INFO] [stderr]    Compiling serde_urlencoded v0.6.1
[INFO] [stderr]    Compiling chrono v0.4.15
[INFO] [stderr]    Compiling hyper v0.13.7
[INFO] [stderr]    Compiling hyper-rustls v0.21.0
[INFO] [stderr]    Compiling reqwest v0.10.7
[INFO] [stderr]    Compiling t-na v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/main.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{collections::HashSet, env, io, sync::Arc};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fern::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fern::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]   --> src/main.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `channel::*`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     client::bridge::gateway::ShardManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     model::{channel::*, event::PresenceUpdateEvent, event::ResumedEvent, gateway::Ready, guild::*, id::*},
[INFO] [stdout]    |             ^^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `user::*`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use user::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::colour`
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use util::colour;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stdout]  --> src/commands/ping.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::user::TNaUser`
[INFO] [stdout]  --> src/commands/ping.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::user::TNaUser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`
[INFO] [stdout]  --> src/commands/spotify.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stdout]  --> src/commands/spotify.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`, `params`
[INFO] [stdout]  --> src/commands/profile.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]   --> src/commands/profile.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |           ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/user/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`
[INFO] [stdout]  --> src/user/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rusqlite::{Connection, Error, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/user/mod.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut conn = pool.get().unwrap();
[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/user/mod.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut user = TNaUser {
[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/user/mod.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut conn = pool.get().unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/commands/profile.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn profile(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/profile.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut author = msg.author.clone();
[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/profile.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut name = author.clone().name;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK`
[INFO] [stdout]  --> src/util/colour.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const BLACK: &str = "\x1b[0;30m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RED`
[INFO] [stdout]  --> src/util/colour.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const RED: &str = "\x1b[0;31m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GREEN`
[INFO] [stdout]  --> src/util/colour.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const GREEN: &str = "\x1b[0;32m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `YELLOW`
[INFO] [stdout]  --> src/util/colour.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const YELLOW: &str = "\x1b[0;33m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLUE`
[INFO] [stdout]  --> src/util/colour.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BLUE: &str = "\x1b[0;34m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAGENTA`
[INFO] [stdout]  --> src/util/colour.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAGENTA: &str = "\x1b[0;35m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CYAN`
[INFO] [stdout]  --> src/util/colour.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const CYAN: &str = "\x1b[0;36m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WHITE`
[INFO] [stdout]  --> src/util/colour.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const WHITE: &str = "\x1b[0;37m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RESET`
[INFO] [stdout]  --> src/util/colour.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const RESET: &str = "\x1b[0m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TNaUserLoadError`
[INFO] [stdout]   --> src/user/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TNaUserLoadError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/user/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn from(err: Error) -> TNaUserLoadError {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         member.add_role(ctx.http, role_id).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         msg.channel_id.say(ctx, song_msg).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         msg.channel_id.say(ctx, artist_msg).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/profile.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     msg.channel_id.send_message(ctx, |m| {
[INFO] [stdout] 40 | |         m.embed(|embed| {
[INFO] [stdout] 41 | |             embed.title(name);
[INFO] [stdout] 42 | |             embed.thumbnail( author.clone().avatar_url().unwrap_or("https://discordapp.com/assets/322c936a8c8be1b803cd94861bdfa868.png".t...
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |         })
[INFO] [stdout] 46 | |     }).await;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4m 06s
[INFO] running `Command { std: "docker" "inspect" "47c8fe19d69d67f7dd05c4f27144576430c87756ef87eebb789c960f6ecd1996", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "47c8fe19d69d67f7dd05c4f27144576430c87756ef87eebb789c960f6ecd1996", kill_on_drop: false }`
[INFO] [stdout] 47c8fe19d69d67f7dd05c4f27144576430c87756ef87eebb789c960f6ecd1996
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 173224df149d93447b09a76af183f63455baf5d8f1e01fc7cd60483876de1378
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "173224df149d93447b09a76af183f63455baf5d8f1e01fc7cd60483876de1378", kill_on_drop: false }`
[INFO] [stderr]    Compiling t-na v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `sync::Arc`
[INFO] [stdout]  --> src/main.rs:6:42
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::{collections::HashSet, env, io, sync::Arc};
[INFO] [stdout]   |                                          ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `fern::*`
[INFO] [stdout]  --> src/main.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use fern::*;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Connection`
[INFO] [stdout]   --> src/main.rs:12:16
[INFO] [stdout]    |
[INFO] [stdout] 12 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]    |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `channel::*`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`
[INFO] [stdout]   --> src/main.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     client::bridge::gateway::ShardManager,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 21 |     model::{channel::*, event::PresenceUpdateEvent, event::ResumedEvent, gateway::Ready, guild::*, id::*},
[INFO] [stdout]    |             ^^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `user::*`
[INFO] [stdout]   --> src/main.rs:31:5
[INFO] [stdout]    |
[INFO] [stdout] 31 | use user::*;
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `util::colour`
[INFO] [stdout]   --> src/main.rs:32:5
[INFO] [stdout]    |
[INFO] [stdout] 32 | use util::colour;
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stdout]  --> src/commands/ping.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::user::TNaUser`
[INFO] [stdout]  --> src/commands/ping.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::user::TNaUser;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`
[INFO] [stdout]  --> src/commands/spotify.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^          ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stdout]  --> src/commands/spotify.rs:9:11
[INFO] [stdout]   |
[INFO] [stdout] 9 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`, `params`
[INFO] [stdout]  --> src/commands/profile.rs:1:16
[INFO] [stdout]   |
[INFO] [stdout] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]   --> src/commands/profile.rs:12:11
[INFO] [stdout]    |
[INFO] [stdout] 12 | use log::{debug, info, trace, warn};
[INFO] [stdout]    |           ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `debug`, `trace`
[INFO] [stdout]  --> src/user/mod.rs:1:11
[INFO] [stdout]   |
[INFO] [stdout] 1 | use log::{debug, info, trace, warn};
[INFO] [stdout]   |           ^^^^^        ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Connection`, `NO_PARAMS`
[INFO] [stdout]  --> src/user/mod.rs:2:16
[INFO] [stdout]   |
[INFO] [stdout] 2 | use rusqlite::{Connection, Error, NO_PARAMS, params, Result};
[INFO] [stdout]   |                ^^^^^^^^^^         ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/user/mod.rs:42:13
[INFO] [stdout]    |
[INFO] [stdout] 42 |         let mut conn = pool.get().unwrap();
[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/user/mod.rs:45:13
[INFO] [stdout]    |
[INFO] [stdout] 45 |         let mut user = TNaUser {
[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/user/mod.rs:68:13
[INFO] [stdout]    |
[INFO] [stdout] 68 |         let mut conn = pool.get().unwrap();
[INFO] [stdout]    |             ----^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]   --> src/commands/profile.rs:18:52
[INFO] [stdout]    |
[INFO] [stdout] 18 | pub async fn profile(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
[INFO] [stdout]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/commands/profile.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |     let mut author = msg.author.clone();
[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/profile.rs:37:9
[INFO] [stdout]    |
[INFO] [stdout] 37 |     let mut name = author.clone().name;
[INFO] [stdout]    |         ----^^^^
[INFO] [stdout]    |         |
[INFO] [stdout]    |         help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLACK`
[INFO] [stdout]  --> src/util/colour.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub const BLACK: &str = "\x1b[0;30m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RED`
[INFO] [stdout]  --> src/util/colour.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub const RED: &str = "\x1b[0;31m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `GREEN`
[INFO] [stdout]  --> src/util/colour.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub const GREEN: &str = "\x1b[0;32m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `YELLOW`
[INFO] [stdout]  --> src/util/colour.rs:4:1
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub const YELLOW: &str = "\x1b[0;33m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BLUE`
[INFO] [stdout]  --> src/util/colour.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub const BLUE: &str = "\x1b[0;34m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `MAGENTA`
[INFO] [stdout]  --> src/util/colour.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | pub const MAGENTA: &str = "\x1b[0;35m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `CYAN`
[INFO] [stdout]  --> src/util/colour.rs:7:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | pub const CYAN: &str = "\x1b[0;36m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `WHITE`
[INFO] [stdout]  --> src/util/colour.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub const WHITE: &str = "\x1b[0;37m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `RESET`
[INFO] [stdout]  --> src/util/colour.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub const RESET: &str = "\x1b[0m";
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct is never constructed: `TNaUserLoadError`
[INFO] [stdout]   --> src/user/mod.rs:20:12
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct TNaUserLoadError {
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `from`
[INFO] [stdout]   --> src/user/mod.rs:26:12
[INFO] [stdout]    |
[INFO] [stdout] 26 |     pub fn from(err: Error) -> TNaUserLoadError {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/main.rs:68:9
[INFO] [stdout]    |
[INFO] [stdout] 68 |         member.add_role(ctx.http, role_id).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:30:9
[INFO] [stdout]    |
[INFO] [stdout] 30 |         msg.channel_id.say(ctx, song_msg).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:33:9
[INFO] [stdout]    |
[INFO] [stdout] 33 |         msg.channel_id.say(ctx, artist_msg).await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/spotify.rs:35:9
[INFO] [stdout]    |
[INFO] [stdout] 35 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> src/commands/profile.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 | /     msg.channel_id.send_message(ctx, |m| {
[INFO] [stdout] 40 | |         m.embed(|embed| {
[INFO] [stdout] 41 | |             embed.title(name);
[INFO] [stdout] 42 | |             embed.thumbnail( author.clone().avatar_url().unwrap_or("https://discordapp.com/assets/322c936a8c8be1b803cd94861bdfa868.png".t...
[INFO] [stdout] ...  |
[INFO] [stdout] 45 | |         })
[INFO] [stdout] 46 | |     }).await;
[INFO] [stdout]    | |_____________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 37 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 11.25s
[INFO] running `Command { std: "docker" "inspect" "173224df149d93447b09a76af183f63455baf5d8f1e01fc7cd60483876de1378", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "173224df149d93447b09a76af183f63455baf5d8f1e01fc7cd60483876de1378", kill_on_drop: false }`
[INFO] [stdout] 173224df149d93447b09a76af183f63455baf5d8f1e01fc7cd60483876de1378
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 5d5ee705fefe1e33dfa37fe81ea6403a3560799a9a5ce2f979c573a436a769f5
[INFO] running `Command { std: "docker" "start" "-a" "5d5ee705fefe1e33dfa37fe81ea6403a3560799a9a5ce2f979c573a436a769f5", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `sync::Arc`
[INFO] [stderr]  --> src/main.rs:6:42
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::{collections::HashSet, env, io, sync::Arc};
[INFO] [stderr]   |                                          ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `fern::*`
[INFO] [stderr]  --> src/main.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use fern::*;
[INFO] [stderr]   |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Connection`
[INFO] [stderr]   --> src/main.rs:12:16
[INFO] [stderr]    |
[INFO] [stderr] 12 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stderr]    |                ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `channel::*`, `client::bridge::gateway::ShardManager`, `event::ResumedEvent`
[INFO] [stderr]   --> src/main.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     client::bridge::gateway::ShardManager,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 21 |     model::{channel::*, event::PresenceUpdateEvent, event::ResumedEvent, gateway::Ready, guild::*, id::*},
[INFO] [stderr]    |             ^^^^^^^^^^                              ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `user::*`
[INFO] [stderr]   --> src/main.rs:31:5
[INFO] [stderr]    |
[INFO] [stderr] 31 | use user::*;
[INFO] [stderr]    |     ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `util::colour`
[INFO] [stderr]   --> src/main.rs:32:5
[INFO] [stderr]    |
[INFO] [stderr] 32 | use util::colour;
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stderr]  --> src/commands/ping.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::{debug, info, trace, warn};
[INFO] [stderr]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::user::TNaUser`
[INFO] [stderr]  --> src/commands/ping.rs:9:5
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::user::TNaUser;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`
[INFO] [stderr]  --> src/commands/spotify.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stderr]   |                ^^^^^^^^^^  ^^^^^^^^^          ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `info`, `trace`, `warn`
[INFO] [stderr]  --> src/commands/spotify.rs:9:11
[INFO] [stderr]   |
[INFO] [stderr] 9 | use log::{debug, info, trace, warn};
[INFO] [stderr]   |           ^^^^^  ^^^^  ^^^^^  ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Connection`, `NO_PARAMS`, `Result`, `params`
[INFO] [stderr]  --> src/commands/profile.rs:1:16
[INFO] [stderr]   |
[INFO] [stderr] 1 | use rusqlite::{Connection, NO_PARAMS, params, Result};
[INFO] [stderr]   |                ^^^^^^^^^^  ^^^^^^^^^  ^^^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `trace`
[INFO] [stderr]   --> src/commands/profile.rs:12:11
[INFO] [stderr]    |
[INFO] [stderr] 12 | use log::{debug, info, trace, warn};
[INFO] [stderr]    |           ^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `debug`, `trace`
[INFO] [stderr]  --> src/user/mod.rs:1:11
[INFO] [stderr]   |
[INFO] [stderr] 1 | use log::{debug, info, trace, warn};
[INFO] [stderr]   |           ^^^^^        ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Connection`, `NO_PARAMS`
[INFO] [stderr]  --> src/user/mod.rs:2:16
[INFO] [stderr]   |
[INFO] [stderr] 2 | use rusqlite::{Connection, Error, NO_PARAMS, params, Result};
[INFO] [stderr]   |                ^^^^^^^^^^         ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/user/mod.rs:42:13
[INFO] [stderr]    |
[INFO] [stderr] 42 |         let mut conn = pool.get().unwrap();
[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/user/mod.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 |         let mut user = TNaUser {
[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/user/mod.rs:68:13
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let mut conn = pool.get().unwrap();
[INFO] [stderr]    |             ----^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `args`
[INFO] [stderr]   --> src/commands/profile.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub async fn profile(ctx: &Context, msg: &Message, args: Args) -> CommandResult {
[INFO] [stderr]    |                                                    ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/commands/profile.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |     let mut author = msg.author.clone();
[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/profile.rs:37:9
[INFO] [stderr]    |
[INFO] [stderr] 37 |     let mut name = author.clone().name;
[INFO] [stderr]    |         ----^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLACK`
[INFO] [stderr]  --> src/util/colour.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub const BLACK: &str = "\x1b[0;30m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RED`
[INFO] [stderr]  --> src/util/colour.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub const RED: &str = "\x1b[0;31m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `GREEN`
[INFO] [stderr]  --> src/util/colour.rs:3:1
[INFO] [stderr]   |
[INFO] [stderr] 3 | pub const GREEN: &str = "\x1b[0;32m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `YELLOW`
[INFO] [stderr]  --> src/util/colour.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | pub const YELLOW: &str = "\x1b[0;33m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BLUE`
[INFO] [stderr]  --> src/util/colour.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub const BLUE: &str = "\x1b[0;34m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `MAGENTA`
[INFO] [stderr]  --> src/util/colour.rs:6:1
[INFO] [stderr]   |
[INFO] [stderr] 6 | pub const MAGENTA: &str = "\x1b[0;35m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `CYAN`
[INFO] [stderr]  --> src/util/colour.rs:7:1
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const CYAN: &str = "\x1b[0;36m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `WHITE`
[INFO] [stderr]  --> src/util/colour.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const WHITE: &str = "\x1b[0;37m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `RESET`
[INFO] [stderr]  --> src/util/colour.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const RESET: &str = "\x1b[0m";
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct is never constructed: `TNaUserLoadError`
[INFO] [stderr]   --> src/user/mod.rs:20:12
[INFO] [stderr]    |
[INFO] [stderr] 20 | pub struct TNaUserLoadError {
[INFO] [stderr]    |            ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated function is never used: `from`
[INFO] [stderr]   --> src/user/mod.rs:26:12
[INFO] [stderr]    |
[INFO] [stderr] 26 |     pub fn from(err: Error) -> TNaUserLoadError {
[INFO] [stderr]    |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/main.rs:68:9
[INFO] [stderr]    |
[INFO] [stderr] 68 |         member.add_role(ctx.http, role_id).await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/spotify.rs:22:9
[INFO] [stderr]    |
[INFO] [stderr] 22 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/spotify.rs:30:9
[INFO] [stderr]    |
[INFO] [stderr] 30 |         msg.channel_id.say(ctx, song_msg).await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/spotify.rs:33:9
[INFO] [stderr]    |
[INFO] [stderr] 33 |         msg.channel_id.say(ctx, artist_msg).await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/spotify.rs:35:9
[INFO] [stderr]    |
[INFO] [stderr] 35 |         msg.channel_id.say(ctx, "Invalid arguments!").await;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/commands/profile.rs:39:5
[INFO] [stderr]    |
[INFO] [stderr] 39 | /     msg.channel_id.send_message(ctx, |m| {
[INFO] [stderr] 40 | |         m.embed(|embed| {
[INFO] [stderr] 41 | |             embed.title(name);
[INFO] [stderr] 42 | |             embed.thumbnail( author.clone().avatar_url().unwrap_or("https://discordapp.com/assets/322c936a8c8be1b803cd94861bdfa868.png".t...
[INFO] [stderr] ...  |
[INFO] [stderr] 45 | |         })
[INFO] [stderr] 46 | |     }).await;
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr] warning: 37 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.36s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/t_na-ca86879fc9dc214b
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5d5ee705fefe1e33dfa37fe81ea6403a3560799a9a5ce2f979c573a436a769f5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d5ee705fefe1e33dfa37fe81ea6403a3560799a9a5ce2f979c573a436a769f5", kill_on_drop: false }`
[INFO] [stdout] 5d5ee705fefe1e33dfa37fe81ea6403a3560799a9a5ce2f979c573a436a769f5
