[INFO] crate partial_application 0.1.0 is already in cache [INFO] extracting crate partial_application 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/partial_application/0.1.0 [INFO] extracting crate partial_application 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/partial_application/0.1.0 [INFO] validating manifest of partial_application-0.1.0 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 partial_application-0.1.0 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 partial_application-0.1.0 [INFO] finished frobbing partial_application-0.1.0 [INFO] frobbed toml for partial_application-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/partial_application/0.1.0/Cargo.toml [INFO] started frobbing partial_application-0.1.0 [INFO] finished frobbing partial_application-0.1.0 [INFO] frobbed toml for partial_application-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/partial_application/0.1.0/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 partial_application-0.1.0 against stable+rustflags=-Dclippy::into_iter_on_array for clippy-test-run [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/partial_application/0.1.0:/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 -Dclippy::into_iter_on_array" "-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] 783e969ff55f677921652605c67e4f17b3c6513369f048d154a99acaa492ab51 [INFO] running `"docker" "start" "-a" "783e969ff55f677921652605c67e4f17b3c6513369f048d154a99acaa492ab51"` [INFO] [stderr] Checking partial_application v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/lib.rs:160:52 [INFO] [stderr] | [INFO] [stderr] 160 | fn foo(a: bool, b: bool, c: bool, d: bool, e: bool, f: bool) -> u8 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::many_single_char_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 6th binding whose name is just one char [INFO] [stderr] --> src/lib.rs:160:61 [INFO] [stderr] | [INFO] [stderr] 160 | fn foo(a: bool, b: bool, c: bool, d: bool, e: bool, f: bool) -> u8 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 5th binding whose name is just one char [INFO] [stderr] --> src/lib.rs:160:52 [INFO] [stderr] | [INFO] [stderr] 160 | fn foo(a: bool, b: bool, c: bool, d: bool, e: bool, f: bool) -> u8 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::many_single_char_names)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: 6th binding whose name is just one char [INFO] [stderr] --> src/lib.rs:160:61 [INFO] [stderr] | [INFO] [stderr] 160 | fn foo(a: bool, b: bool, c: bool, d: bool, e: bool, f: bool) -> u8 { [INFO] [stderr] | ^ [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#many_single_char_names [INFO] [stderr] [INFO] [stderr] warning: long literal lacking separators [INFO] [stderr] --> src/lib.rs:173:54 [INFO] [stderr] | [INFO] [stderr] 173 | assert_eq!(reduced_foo(false, false, false), 0b100110); [INFO] [stderr] | ^^^^^^^^ help: consider: `0b10_0110` [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: this function has too many arguments (62/7) [INFO] [stderr] --> src/lib.rs:124:5 [INFO] [stderr] | [INFO] [stderr] 124 | / fn high_arity( [INFO] [stderr] 125 | | _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), [INFO] [stderr] 126 | | _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), [INFO] [stderr] 127 | | _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), _: (), [INFO] [stderr] ... | [INFO] [stderr] 139 | | ); [INFO] [stderr] 140 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::too_many_arguments)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#too_many_arguments [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.37s [INFO] running `"docker" "inspect" "783e969ff55f677921652605c67e4f17b3c6513369f048d154a99acaa492ab51"` [INFO] running `"docker" "rm" "-f" "783e969ff55f677921652605c67e4f17b3c6513369f048d154a99acaa492ab51"` [INFO] [stdout] 783e969ff55f677921652605c67e4f17b3c6513369f048d154a99acaa492ab51