[INFO] updating cached repository Thog/youmu [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Thog/youmu [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Thog/youmu" "work/ex/clippy-test-run/sources/stable/gh/Thog/youmu"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Thog/youmu'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Thog/youmu" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thog/youmu"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thog/youmu'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 86f169514d195b8435518f9a15877309d252a3aa [INFO] sha for GitHub repo Thog/youmu: 86f169514d195b8435518f9a15877309d252a3aa [INFO] validating manifest of Thog/youmu on toolchain stable [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Thog/youmu on toolchain stable+rustflags=-Dclippy::into_iter_on_array [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Thog/youmu [INFO] finished frobbing Thog/youmu [INFO] frobbed toml for Thog/youmu written to work/ex/clippy-test-run/sources/stable/gh/Thog/youmu/Cargo.toml [INFO] started frobbing Thog/youmu [INFO] finished frobbing Thog/youmu [INFO] frobbed toml for Thog/youmu written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Thog/youmu/Cargo.toml [INFO] crate Thog/youmu has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] linting Thog/youmu against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-2/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/gh/Thog/youmu:/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" "+stable" "clippy" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 263ff38f90079f77a4b4d01d777bd156841ad4a90659cdeb70f58cc853f8079f [INFO] running `"docker" "start" "-a" "263ff38f90079f77a4b4d01d777bd156841ad4a90659cdeb70f58cc853f8079f"` [INFO] [stderr] Checking base64 v0.8.0 [INFO] [stderr] Checking threadpool v1.7.1 [INFO] [stderr] Checking uuid v0.5.1 [INFO] [stderr] Checking regex v1.0.0 [INFO] [stderr] Checking hyper v0.10.13 [INFO] [stderr] Checking chrono v0.4.3 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling mime_guess v1.8.4 [INFO] [stderr] Checking env_logger v0.5.10 [INFO] [stderr] Checking dotenv v0.13.0 [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking hyper-native-tls v0.2.4 [INFO] [stderr] Checking serenity v0.5.4 [INFO] [stderr] Checking youmu v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/main.rs:168:33 [INFO] [stderr] | [INFO] [stderr] 168 | .colour(0xCB8B83) [INFO] [stderr] | ^^^^^^^^ help: consider: `0x00CB_8B83` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/main.rs:168:33 [INFO] [stderr] | [INFO] [stderr] 168 | .colour(0xCB8B83) [INFO] [stderr] | ^^^^^^^^ help: consider: `0x00CB_8B83` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unreadable_literal)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unreadable_literal [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | / match channel_id.say(message) { [INFO] [stderr] 69 | | Err(error) => { [INFO] [stderr] 70 | | warn!("Error while sending message: {:?}", error); [INFO] [stderr] 71 | | } [INFO] [stderr] 72 | | _ => {} [INFO] [stderr] 73 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_match)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 68 | if let Err(error) = channel_id.say(message) { [INFO] [stderr] 69 | warn!("Error while sending message: {:?}", error); [INFO] [stderr] 70 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:109:47 [INFO] [stderr] | [INFO] [stderr] 109 | .for_each(|r| match member.remove_role(r) { [INFO] [stderr] | _______________________________________________^ [INFO] [stderr] 110 | | Err(error) => { [INFO] [stderr] 111 | | warn!("CANNO REMOVE ROLE:"); [INFO] [stderr] 112 | | warn!("Details: {:?}", error); [INFO] [stderr] 113 | | } [INFO] [stderr] 114 | | _ => {} [INFO] [stderr] 115 | | }); [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 109 | .for_each(|r| if let Err(error) = member.remove_role(r) { [INFO] [stderr] 110 | warn!("CANNO REMOVE ROLE:"); [INFO] [stderr] 111 | warn!("Details: {:?}", error); [INFO] [stderr] 112 | }); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | / match message.guild_id().unwrap().find() { [INFO] [stderr] 179 | | Some(arc) => { [INFO] [stderr] 180 | | let guild = arc.read(); [INFO] [stderr] 181 | | if guild.owner_id == message.author.id { [INFO] [stderr] ... | [INFO] [stderr] 186 | | _ => {} [INFO] [stderr] 187 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 178 | if let Some(arc) = message.guild_id().unwrap().find() { [INFO] [stderr] 179 | let guild = arc.read(); [INFO] [stderr] 180 | if guild.owner_id == message.author.id { [INFO] [stderr] 181 | message.channel_id.say("Bye!").ok(); [INFO] [stderr] 182 | guild.leave().ok(); [INFO] [stderr] 183 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:68:9 [INFO] [stderr] | [INFO] [stderr] 68 | / match channel_id.say(message) { [INFO] [stderr] 69 | | Err(error) => { [INFO] [stderr] 70 | | warn!("Error while sending message: {:?}", error); [INFO] [stderr] 71 | | } [INFO] [stderr] 72 | | _ => {} [INFO] [stderr] 73 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_match)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 68 | if let Err(error) = channel_id.say(message) { [INFO] [stderr] 69 | warn!("Error while sending message: {:?}", error); [INFO] [stderr] 70 | } [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:109:47 [INFO] [stderr] | [INFO] [stderr] 109 | .for_each(|r| match member.remove_role(r) { [INFO] [stderr] | _______________________________________________^ [INFO] [stderr] 110 | | Err(error) => { [INFO] [stderr] 111 | | warn!("CANNO REMOVE ROLE:"); [INFO] [stderr] 112 | | warn!("Details: {:?}", error); [INFO] [stderr] 113 | | } [INFO] [stderr] 114 | | _ => {} [INFO] [stderr] 115 | | }); [INFO] [stderr] | |_________________________________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 109 | .for_each(|r| if let Err(error) = member.remove_role(r) { [INFO] [stderr] 110 | warn!("CANNO REMOVE ROLE:"); [INFO] [stderr] 111 | warn!("Details: {:?}", error); [INFO] [stderr] 112 | }); [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/main.rs:178:9 [INFO] [stderr] | [INFO] [stderr] 178 | / match message.guild_id().unwrap().find() { [INFO] [stderr] 179 | | Some(arc) => { [INFO] [stderr] 180 | | let guild = arc.read(); [INFO] [stderr] 181 | | if guild.owner_id == message.author.id { [INFO] [stderr] ... | [INFO] [stderr] 186 | | _ => {} [INFO] [stderr] 187 | | } [INFO] [stderr] | |_________^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_match [INFO] [stderr] help: try this [INFO] [stderr] | [INFO] [stderr] 178 | if let Some(arc) = message.guild_id().unwrap().find() { [INFO] [stderr] 179 | let guild = arc.read(); [INFO] [stderr] 180 | if guild.owner_id == message.author.id { [INFO] [stderr] 181 | message.channel_id.say("Bye!").ok(); [INFO] [stderr] 182 | guild.leave().ok(); [INFO] [stderr] 183 | } [INFO] [stderr] ... [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.23s [INFO] running `"docker" "inspect" "263ff38f90079f77a4b4d01d777bd156841ad4a90659cdeb70f58cc853f8079f"` [INFO] running `"docker" "rm" "-f" "263ff38f90079f77a4b4d01d777bd156841ad4a90659cdeb70f58cc853f8079f"` [INFO] [stdout] 263ff38f90079f77a4b4d01d777bd156841ad4a90659cdeb70f58cc853f8079f