[INFO] updating cached repository Chris--B/discord-stock-bot [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Chris--B/discord-stock-bot [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Chris--B/discord-stock-bot" "work/ex/clippy-test-run/sources/stable/gh/Chris--B/discord-stock-bot"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable/gh/Chris--B/discord-stock-bot'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Chris--B/discord-stock-bot" "work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Chris--B/discord-stock-bot"` [INFO] [stderr] Cloning into 'work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Chris--B/discord-stock-bot'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 45d2286a11effaf92a80b55dd07da290a2f3df6b [INFO] sha for GitHub repo Chris--B/discord-stock-bot: 45d2286a11effaf92a80b55dd07da290a2f3df6b [INFO] validating manifest of Chris--B/discord-stock-bot 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 Chris--B/discord-stock-bot 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 Chris--B/discord-stock-bot [INFO] finished frobbing Chris--B/discord-stock-bot [INFO] frobbed toml for Chris--B/discord-stock-bot written to work/ex/clippy-test-run/sources/stable/gh/Chris--B/discord-stock-bot/Cargo.toml [INFO] started frobbing Chris--B/discord-stock-bot [INFO] finished frobbing Chris--B/discord-stock-bot [INFO] frobbed toml for Chris--B/discord-stock-bot written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/gh/Chris--B/discord-stock-bot/Cargo.toml [INFO] crate Chris--B/discord-stock-bot 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 Chris--B/discord-stock-bot 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/Chris--B/discord-stock-bot:/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] ce6c960ac4ef418539dc0f06963d940c4f6ef692c3efa32ff784a45047d636c3 [INFO] running `"docker" "start" "-a" "ce6c960ac4ef418539dc0f06963d940c4f6ef692c3efa32ff784a45047d636c3"` [INFO] [stderr] Checking evzht9h3nznqzwl v0.0.3 [INFO] [stderr] Checking tokio-core v0.1.17 [INFO] [stderr] Checking multipart v0.13.6 [INFO] [stderr] Checking serenity v0.5.9 [INFO] [stderr] Checking hyper v0.11.27 [INFO] [stderr] Checking tokio-tls v0.1.4 [INFO] [stderr] Checking hyper-tls v0.1.4 [INFO] [stderr] Checking reqwest v0.8.8 [INFO] [stderr] Checking stock-bot v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: using `println!("")` [INFO] [stderr] --> src/main.rs:225:9 [INFO] [stderr] | [INFO] [stderr] 225 | println!(""); [INFO] [stderr] | ^^^^^^^^^^^^ help: replace it with: `println!()` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::println_empty_string)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `60` [INFO] [stderr] --> src/main.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | let delay = time::Duration::from_secs(1*60); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::identity_op)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] warning: the operation is ineffective. Consider reducing it to `60` [INFO] [stderr] --> src/main.rs:211:43 [INFO] [stderr] | [INFO] [stderr] 211 | let delay = time::Duration::from_secs(1*60); [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::identity_op)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_op [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 42.42s [INFO] running `"docker" "inspect" "ce6c960ac4ef418539dc0f06963d940c4f6ef692c3efa32ff784a45047d636c3"` [INFO] running `"docker" "rm" "-f" "ce6c960ac4ef418539dc0f06963d940c4f6ef692c3efa32ff784a45047d636c3"` [INFO] [stdout] ce6c960ac4ef418539dc0f06963d940c4f6ef692c3efa32ff784a45047d636c3