[INFO] crate nsq 0.0.3 is already in cache [INFO] extracting crate nsq 0.0.3 into work/ex/clippy-test-run/sources/stable/reg/nsq/0.0.3 [INFO] extracting crate nsq 0.0.3 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nsq/0.0.3 [INFO] validating manifest of nsq-0.0.3 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 nsq-0.0.3 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 nsq-0.0.3 [INFO] finished frobbing nsq-0.0.3 [INFO] frobbed toml for nsq-0.0.3 written to work/ex/clippy-test-run/sources/stable/reg/nsq/0.0.3/Cargo.toml [INFO] started frobbing nsq-0.0.3 [INFO] finished frobbing nsq-0.0.3 [INFO] frobbed toml for nsq-0.0.3 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/nsq/0.0.3/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [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 nsq-0.0.3 against stable for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-7/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/nsq/0.0.3:/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] e9c47c8844f9410bc90a671589505e6b3a40768031f91d8f40a46433caa8d10c [INFO] running `"docker" "start" "-a" "e9c47c8844f9410bc90a671589505e6b3a40768031f91d8f40a46433caa8d10c"` [INFO] [stderr] Compiling derive_builder v0.4.7 [INFO] [stderr] Compiling derive_builder_core v0.1.7 [INFO] [stderr] Checking nsq v0.0.3 (/opt/crater/workdir) [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/consumer.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | config: config, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `config` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: redundant field names in struct initialization [INFO] [stderr] --> src/consumer.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | config: config, [INFO] [stderr] | ^^^^^^^^^^^^^^ help: replace it with: `config` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::redundant_field_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_io::codec::{FramedWrite, length_delimited}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_io::codec::{FramedWrite, length_delimited}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | let framed_writer = FramedWrite::new(framed_sock, NsqResponder::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Builder': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:94:27 [INFO] [stderr] | [INFO] [stderr] 94 | let framed_read = length_delimited::Builder::new() [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:11:23 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_io::codec::{FramedWrite, length_delimited}; [INFO] [stderr] | ^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(deprecated)] on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:11:36 [INFO] [stderr] | [INFO] [stderr] 11 | use tokio_io::codec::{FramedWrite, length_delimited}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::FramedWrite': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:93:29 [INFO] [stderr] | [INFO] [stderr] 93 | let framed_writer = FramedWrite::new(framed_sock, NsqResponder::default()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'tokio_io::codec::length_delimited::Builder': Moved to tokio-codec [INFO] [stderr] --> src/consumer.rs:94:27 [INFO] [stderr] | [INFO] [stderr] 94 | let framed_read = length_delimited::Builder::new() [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/consumer.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | / match handler { [INFO] [stderr] 122 | | Some(ref h) => response = h.handle_message(&message), [INFO] [stderr] 123 | | None => {} [INFO] [stderr] 124 | | } [INFO] [stderr] | |_____________________^ help: try this: `if let Some(ref h) = handler { response = h.handle_message(&message) }` [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] [INFO] [stderr] warning: you seem to be trying to use match for destructuring a single pattern. Consider using `if let` [INFO] [stderr] --> src/consumer.rs:121:21 [INFO] [stderr] | [INFO] [stderr] 121 | / match handler { [INFO] [stderr] 122 | | Some(ref h) => response = h.handle_message(&message), [INFO] [stderr] 123 | | None => {} [INFO] [stderr] 124 | | } [INFO] [stderr] | |_____________________^ help: try this: `if let Some(ref h) = handler { response = h.handle_message(&message) }` [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] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 13.82s [INFO] running `"docker" "inspect" "e9c47c8844f9410bc90a671589505e6b3a40768031f91d8f40a46433caa8d10c"` [INFO] running `"docker" "rm" "-f" "e9c47c8844f9410bc90a671589505e6b3a40768031f91d8f40a46433caa8d10c"` [INFO] [stdout] e9c47c8844f9410bc90a671589505e6b3a40768031f91d8f40a46433caa8d10c