[INFO] cloning repository https://github.com/rwilliaise/imgBot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rwilliaise/imgBot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwilliaise%2FimgBot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwilliaise%2FimgBot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3dfdcc95e4d2eaace17d0cf419dcd73df3aeb678
[INFO] testing rwilliaise/imgBot against try#5a3d3b91048a0adf280e7a4e589c1dda6443f172 for pr-115235
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frwilliaise%2FimgBot" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rwilliaise/imgBot on toolchain 5a3d3b91048a0adf280e7a4e589c1dda6443f172
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rwilliaise/imgBot
[INFO] finished tweaking git repo https://github.com/rwilliaise/imgBot
[INFO] tweaked toml for git repo https://github.com/rwilliaise/imgBot written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/rwilliaise/imgBot 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" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 77db1383a5354989c84a3730c3019089829c0dc182b16695e6adf21f16adcef8
[INFO] running `Command { std: "docker" "start" "-a" "77db1383a5354989c84a3730c3019089829c0dc182b16695e6adf21f16adcef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "77db1383a5354989c84a3730c3019089829c0dc182b16695e6adf21f16adcef8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "77db1383a5354989c84a3730c3019089829c0dc182b16695e6adf21f16adcef8", kill_on_drop: false }`
[INFO] [stdout] 77db1383a5354989c84a3730c3019089829c0dc182b16695e6adf21f16adcef8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 82a35cfb415f7da30aed0b46f9339a2ce294074579859111f6ca2584c81632c4
[INFO] running `Command { std: "docker" "start" "-a" "82a35cfb415f7da30aed0b46f9339a2ce294074579859111f6ca2584c81632c4", kill_on_drop: false }`
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[INFO] [stdout] warning: variant `RightGravity` is never constructed
[INFO] [stdout]   --> server/font.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum HorizontalGravity {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] 15 |     LeftGravity,
[INFO] [stdout] 16 |     RightGravity,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HorizontalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BottomGravity` is never constructed
[INFO] [stdout]   --> server/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum VerticalGravity {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] 22 |     TopGravity,
[INFO] [stdout] 23 |     BottomGravity,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VerticalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:102:83
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:142:83
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 &*wrap.clone(),
[INFO] [stdout]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `linkify::LinkFinder`
[INFO] [stdout]  --> bot/bot.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use linkify::LinkFinder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageReference`
[INFO] [stdout]  --> bot/process.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::channel::{Message, MessageReference};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bot::BotLock`
[INFO] [stdout]   --> bot/process.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::bot::BotLock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> bot/process.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Err(e) = msg {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 56.77s
[INFO] running `Command { std: "docker" "inspect" "82a35cfb415f7da30aed0b46f9339a2ce294074579859111f6ca2584c81632c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "82a35cfb415f7da30aed0b46f9339a2ce294074579859111f6ca2584c81632c4", kill_on_drop: false }`
[INFO] [stdout] 82a35cfb415f7da30aed0b46f9339a2ce294074579859111f6ca2584c81632c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ecc46a9549de0560ec9a2f3d3f105feaef1812bb39d2de4eb10c050c69e36d19
[INFO] running `Command { std: "docker" "start" "-a" "ecc46a9549de0560ec9a2f3d3f105feaef1812bb39d2de4eb10c050c69e36d19", kill_on_drop: false }`
[INFO] [stderr]    Compiling img_server v0.1.8 (/opt/rustwide/workdir/server)
[INFO] [stderr]    Compiling shared v0.1.8 (/opt/rustwide/workdir/shared)
[INFO] [stderr]    Compiling img_bot v0.1.8 (/opt/rustwide/workdir/bot)
[INFO] [stdout] warning: unused import: `linkify::LinkFinder`
[INFO] [stdout]  --> bot/bot.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use linkify::LinkFinder;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `MessageReference`
[INFO] [stdout]  --> bot/process.rs:7:41
[INFO] [stdout]   |
[INFO] [stdout] 7 | use serenity::model::channel::{Message, MessageReference};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::bot::BotLock`
[INFO] [stdout]   --> bot/process.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::bot::BotLock;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `e`
[INFO] [stdout]   --> bot/process.rs:62:20
[INFO] [stdout]    |
[INFO] [stdout] 62 |         if let Err(e) = msg {
[INFO] [stdout]    |                    ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `RightGravity` is never constructed
[INFO] [stdout]   --> server/font.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub enum HorizontalGravity {
[INFO] [stdout]    |          ----------------- variant in this enum
[INFO] [stdout] 15 |     LeftGravity,
[INFO] [stdout] 16 |     RightGravity,
[INFO] [stdout]    |     ^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `HorizontalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant `BottomGravity` is never constructed
[INFO] [stdout]   --> server/font.rs:23:5
[INFO] [stdout]    |
[INFO] [stdout] 21 | pub enum VerticalGravity {
[INFO] [stdout]    |          --------------- variant in this enum
[INFO] [stdout] 22 |     TopGravity,
[INFO] [stdout] 23 |     BottomGravity,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `VerticalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:102:83
[INFO] [stdout]     |
[INFO] [stdout] 102 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:142:83
[INFO] [stdout]     |
[INFO] [stdout] 142 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stdout]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stdout]    --> server/font.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |                 &*wrap.clone(),
[INFO] [stdout]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stdout]     |
[INFO] [stdout]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.20s
[INFO] running `Command { std: "docker" "inspect" "ecc46a9549de0560ec9a2f3d3f105feaef1812bb39d2de4eb10c050c69e36d19", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecc46a9549de0560ec9a2f3d3f105feaef1812bb39d2de4eb10c050c69e36d19", kill_on_drop: false }`
[INFO] [stdout] ecc46a9549de0560ec9a2f3d3f105feaef1812bb39d2de4eb10c050c69e36d19
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4f8da3c744d2da974e54ce020a79f4ad54313e914ebeaab8fc086f07e8d8b066" "/opt/rustwide/cargo-home/bin/cargo" "+5a3d3b91048a0adf280e7a4e589c1dda6443f172" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0843f590ec31d097dbf992e8c0dc721c408ed362ab10fc967dbbc4d1d4381606
[INFO] running `Command { std: "docker" "start" "-a" "0843f590ec31d097dbf992e8c0dc721c408ed362ab10fc967dbbc4d1d4381606", kill_on_drop: false }`
[INFO] [stderr] warning: variant `RightGravity` is never constructed
[INFO] [stderr]   --> server/font.rs:16:5
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub enum HorizontalGravity {
[INFO] [stderr]    |          ----------------- variant in this enum
[INFO] [stderr] 15 |     LeftGravity,
[INFO] [stderr] 16 |     RightGravity,
[INFO] [stderr]    |     ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `HorizontalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variant `BottomGravity` is never constructed
[INFO] [stderr]   --> server/font.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub enum VerticalGravity {
[INFO] [stderr]    |          --------------- variant in this enum
[INFO] [stderr] 22 |     TopGravity,
[INFO] [stderr] 23 |     BottomGravity,
[INFO] [stderr]    |     ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `VerticalGravity` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> server/font.rs:102:83
[INFO] [stderr]     |
[INFO] [stderr] 102 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stderr]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr]     = note: `#[warn(noop_method_call)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> server/font.rs:142:83
[INFO] [stderr]     |
[INFO] [stderr] 142 |             let (text_width, _) = images::get_text_size(scale, &self.inner, &*wrap.clone());
[INFO] [stderr]     |                                                                                   ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: call to `.clone()` on a reference in this situation does nothing
[INFO] [stderr]    --> server/font.rs:167:23
[INFO] [stderr]     |
[INFO] [stderr] 167 |                 &*wrap.clone(),
[INFO] [stderr]     |                       ^^^^^^^^ help: remove this redundant call
[INFO] [stderr]     |
[INFO] [stderr]     = note: the type `str` does not implement `Clone`, so calling `clone` on `&str` copies the reference, which does not do anything and can be removed
[INFO] [stderr] 
[INFO] [stderr] warning: `img_server` (bin "img_server" test) generated 5 warnings (run `cargo fix --bin "img_server" --tests` to apply 3 suggestions)
[INFO] [stderr] warning: unused import: `linkify::LinkFinder`
[INFO] [stderr]  --> bot/bot.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use linkify::LinkFinder;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MessageReference`
[INFO] [stderr]  --> bot/process.rs:7:41
[INFO] [stderr]   |
[INFO] [stderr] 7 | use serenity::model::channel::{Message, MessageReference};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::bot::BotLock`
[INFO] [stderr]   --> bot/process.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use crate::bot::BotLock;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `e`
[INFO] [stderr]   --> bot/process.rs:62:20
[INFO] [stderr]    |
[INFO] [stderr] 62 |         if let Err(e) = msg {
[INFO] [stderr]    |                    ^ help: if this is intentional, prefix it with an underscore: `_e`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `img_bot` (bin "img_bot" test) generated 4 warnings (run `cargo fix --bin "img_bot" --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/img_bot-b01817afebb6e222)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests main.rs (/opt/rustwide/target/debug/deps/img_server-e7dbd73a10ee40b4)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests lib.rs (/opt/rustwide/target/debug/deps/shared-72dabc167347b31b)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests shared
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "0843f590ec31d097dbf992e8c0dc721c408ed362ab10fc967dbbc4d1d4381606", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0843f590ec31d097dbf992e8c0dc721c408ed362ab10fc967dbbc4d1d4381606", kill_on_drop: false }`
[INFO] [stdout] 0843f590ec31d097dbf992e8c0dc721c408ed362ab10fc967dbbc4d1d4381606