[INFO] updating cached repository illemonati/tioft_rust_discord_1 [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/illemonati/tioft_rust_discord_1 [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/illemonati/tioft_rust_discord_1" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/illemonati/tioft_rust_discord_1"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/illemonati/tioft_rust_discord_1'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/illemonati/tioft_rust_discord_1" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/illemonati/tioft_rust_discord_1"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/illemonati/tioft_rust_discord_1'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1a1c244a20aee3649fcb75191da0ed9de3779af3 [INFO] sha for GitHub repo illemonati/tioft_rust_discord_1: 1a1c244a20aee3649fcb75191da0ed9de3779af3 [INFO] validating manifest of illemonati/tioft_rust_discord_1 on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of illemonati/tioft_rust_discord_1 on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing illemonati/tioft_rust_discord_1 [INFO] finished frobbing illemonati/tioft_rust_discord_1 [INFO] frobbed toml for illemonati/tioft_rust_discord_1 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/illemonati/tioft_rust_discord_1/Cargo.toml [INFO] started frobbing illemonati/tioft_rust_discord_1 [INFO] finished frobbing illemonati/tioft_rust_discord_1 [INFO] frobbed toml for illemonati/tioft_rust_discord_1 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/illemonati/tioft_rust_discord_1/Cargo.toml [INFO] crate illemonati/tioft_rust_discord_1 already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking illemonati/tioft_rust_discord_1 against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-5/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/illemonati/tioft_rust_discord_1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 300a65a790c5f175355b0d14843af7766b6fc94952a3d93fdf4983fdb8720bf7 [INFO] running `"docker" "start" "-a" "300a65a790c5f175355b0d14843af7766b6fc94952a3d93fdf4983fdb8720bf7"` [INFO] [stderr] Checking qrcodegen v1.4.0 [INFO] [stderr] Checking rc-writer v1.1.1 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking parking_lot_core v0.2.14 [INFO] [stderr] Checking chrono v0.4.6 [INFO] [stderr] Checking openssl v0.9.24 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Checking png v0.11.0 [INFO] [stderr] Compiling string_cache_codegen v0.4.2 [INFO] [stderr] Compiling mime_guess v1.8.6 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking parking_lot v0.5.5 [INFO] [stderr] Checking hyper-tls v0.3.1 [INFO] [stderr] Checking image v0.18.0 [INFO] [stderr] Compiling string_cache v0.6.2 [INFO] [stderr] Compiling markup5ever v0.3.2 [INFO] [stderr] Checking native-tls v0.1.5 [INFO] [stderr] Checking reqwest v0.9.5 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking serenity v0.5.8 (https://github.com/illemonati/serenity#cbefc991) [INFO] [stderr] Checking barcoders v0.10.0 (https://github.com/buntine/barcoders.git#5efb6ed5) [INFO] [stderr] Checking qrcode-generator v1.0.3 [INFO] [stderr] Checking html5ever v0.18.0 [INFO] [stderr] Checking select v0.4.2 [INFO] [stderr] Checking tioft_rust_discord_1 v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused imports: `Class`, `Name`, `Predicate` [INFO] [stderr] --> src/main.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | use select::predicate::{Attr, Class, Name, Predicate}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::channel::Embed` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use serenity::model::channel::Embed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::channel::EmbedImage` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use serenity::model::channel::EmbedImage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::event::TypingStartEvent` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use serenity::model::event::TypingStartEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::id::UserId` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use serenity::model::id::UserId; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::utils::MessageBuilder` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use serenity::utils::MessageBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsStr` [INFO] [stderr] --> src/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use std::ffi::OsStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Attr`, `Class`, `Predicate` [INFO] [stderr] --> src/scp.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use select::predicate::{Attr, Class, Name, Predicate}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:250:16 [INFO] [stderr] | [INFO] [stderr] 250 | if (number == 0i64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:344:16 [INFO] [stderr] | [INFO] [stderr] 344 | if (number == 0i64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Class`, `Name`, `Predicate` [INFO] [stderr] --> src/main.rs:14:31 [INFO] [stderr] | [INFO] [stderr] 14 | use select::predicate::{Attr, Class, Name, Predicate}; [INFO] [stderr] | ^^^^^ ^^^^ ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::channel::Embed` [INFO] [stderr] --> src/main.rs:15:5 [INFO] [stderr] | [INFO] [stderr] 15 | use serenity::model::channel::Embed; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::channel::EmbedImage` [INFO] [stderr] --> src/main.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use serenity::model::channel::EmbedImage; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::event::TypingStartEvent` [INFO] [stderr] --> src/main.rs:18:5 [INFO] [stderr] | [INFO] [stderr] 18 | use serenity::model::event::TypingStartEvent; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::model::id::UserId` [INFO] [stderr] --> src/main.rs:23:5 [INFO] [stderr] | [INFO] [stderr] 23 | use serenity::model::id::UserId; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `serenity::utils::MessageBuilder` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | use serenity::utils::MessageBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::io` [INFO] [stderr] --> src/main.rs:33:5 [INFO] [stderr] | [INFO] [stderr] 33 | use std::io; [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::ffi::OsStr` [INFO] [stderr] --> src/main.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use std::ffi::OsStr; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Attr`, `Class`, `Predicate` [INFO] [stderr] --> src/scp.rs:3:25 [INFO] [stderr] | [INFO] [stderr] 3 | use select::predicate::{Attr, Class, Name, Predicate}; [INFO] [stderr] | ^^^^ ^^^^^ ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:250:16 [INFO] [stderr] | [INFO] [stderr] 250 | if (number == 0i64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_parens)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary parentheses around `if` condition [INFO] [stderr] --> src/main.rs:344:16 [INFO] [stderr] | [INFO] [stderr] 344 | if (number == 0i64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ help: remove these parentheses [INFO] [stderr] [INFO] [stderr] warning: unused variable: `description` [INFO] [stderr] --> src/main.rs:369:25 [INFO] [stderr] | [INFO] [stderr] 369 | let mut description: String = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_description` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:490:25 [INFO] [stderr] | [INFO] [stderr] 490 | let path = Path::new(&file_path); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> src/main.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | let now = Instant::now(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_now` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `qr` [INFO] [stderr] --> src/main.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | let qr = qrcode_generator::to_png_to_file(thing.get(1).unwrap_or(&""), QrCodeEcc::Medium,1024, "assets/images/qr.png").unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_qr` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `description` [INFO] [stderr] --> src/main.rs:292:21 [INFO] [stderr] | [INFO] [stderr] 292 | let mut description: String = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_description` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:61:23 [INFO] [stderr] | [INFO] [stderr] 61 | fn message(&self, ctx: Context, msg: Message) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:292:17 [INFO] [stderr] | [INFO] [stderr] 292 | let mut description: String = String::from(""); [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: unused variable: `description` [INFO] [stderr] --> src/main.rs:369:25 [INFO] [stderr] | [INFO] [stderr] 369 | let mut description: String = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_description` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `path` [INFO] [stderr] --> src/main.rs:490:25 [INFO] [stderr] | [INFO] [stderr] 490 | let path = Path::new(&file_path); [INFO] [stderr] | ^^^^ help: consider prefixing with an underscore: `_path` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `now` [INFO] [stderr] --> src/main.rs:522:9 [INFO] [stderr] | [INFO] [stderr] 522 | let now = Instant::now(); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_now` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `qr` [INFO] [stderr] --> src/main.rs:143:17 [INFO] [stderr] | [INFO] [stderr] 143 | let qr = qrcode_generator::to_png_to_file(thing.get(1).unwrap_or(&""), QrCodeEcc::Medium,1024, "assets/images/qr.png").unwrap(); [INFO] [stderr] | ^^ help: consider prefixing with an underscore: `_qr` [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:369:21 [INFO] [stderr] | [INFO] [stderr] 369 | let mut description: String = String::from(""); [INFO] [stderr] | ----^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] [INFO] [stderr] warning: unused variable: `description` [INFO] [stderr] --> src/main.rs:292:21 [INFO] [stderr] | [INFO] [stderr] 292 | let mut description: String = String::from(""); [INFO] [stderr] | ^^^^^^^^^^^ help: consider prefixing with an underscore: `_description` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `ctx` [INFO] [stderr] --> src/main.rs:61:23 [INFO] [stderr] | [INFO] [stderr] 61 | fn message(&self, ctx: Context, msg: Message) { [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_ctx` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/scp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut document= Document::from(body.as_str()); [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/scp.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let mut document= Document::from(body.as_str()); [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/scp.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | let mut document= Document::from(body.as_str()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the feature `refcell_replace_swap` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(refcell_replace_swap)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `RED` should have a snake case name [INFO] [stderr] --> src/main.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let RED: Colour = Colour::from_rgb(204, 0, 0); [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `red` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:292:17 [INFO] [stderr] | [INFO] [stderr] 292 | let mut description: String = String::from(""); [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/main.rs:369:21 [INFO] [stderr] | [INFO] [stderr] 369 | let mut description: String = String::from(""); [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/scp.rs:32:13 [INFO] [stderr] | [INFO] [stderr] 32 | let mut document= Document::from(body.as_str()); [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/scp.rs:48:13 [INFO] [stderr] | [INFO] [stderr] 48 | let mut document= Document::from(body.as_str()); [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/scp.rs:64:13 [INFO] [stderr] | [INFO] [stderr] 64 | let mut document= Document::from(body.as_str()); [INFO] [stderr] | ----^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | help: remove this `mut` [INFO] [stderr] [INFO] [stderr] warning: the feature `refcell_replace_swap` has been stable since 1.35.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(refcell_replace_swap)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: variable `RED` should have a snake case name [INFO] [stderr] --> src/main.rs:71:13 [INFO] [stderr] | [INFO] [stderr] 71 | let RED: Colour = Colour::from_rgb(204, 0, 0); [INFO] [stderr] | ^^^ help: convert the identifier to snake case: `red` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(non_snake_case)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 04s [INFO] running `"docker" "inspect" "300a65a790c5f175355b0d14843af7766b6fc94952a3d93fdf4983fdb8720bf7"` [INFO] running `"docker" "rm" "-f" "300a65a790c5f175355b0d14843af7766b6fc94952a3d93fdf4983fdb8720bf7"` [INFO] [stdout] 300a65a790c5f175355b0d14843af7766b6fc94952a3d93fdf4983fdb8720bf7