[INFO] crate musical_keyboard 0.6.0 is already in cache
[INFO] extracting crate musical_keyboard 0.6.0 into work/ex/clippy-test-run/sources/stable/reg/musical_keyboard/0.6.0
[INFO] extracting crate musical_keyboard 0.6.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/musical_keyboard/0.6.0
[INFO] validating manifest of musical_keyboard-0.6.0 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 musical_keyboard-0.6.0 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 musical_keyboard-0.6.0
[INFO] finished frobbing musical_keyboard-0.6.0
[INFO] frobbed toml for musical_keyboard-0.6.0 written to work/ex/clippy-test-run/sources/stable/reg/musical_keyboard/0.6.0/Cargo.toml
[INFO] started frobbing musical_keyboard-0.6.0
[INFO] finished frobbing musical_keyboard-0.6.0
[INFO] frobbed toml for musical_keyboard-0.6.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/musical_keyboard/0.6.0/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 musical_keyboard-0.6.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-5/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/musical_keyboard/0.6.0:/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" "-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] 9b56f0f0fe4777c64467def573ed026e5edb9cb2d02be2a27c6069b37621d4bf
[INFO] running `"docker" "start" "-a" "9b56f0f0fe4777c64467def573ed026e5edb9cb2d02be2a27c6069b37621d4bf"`
[INFO] [stderr]     Checking pitch_calc v0.11.1
[INFO] [stderr]     Checking musical_keyboard v0.6.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]   --> src/lib.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             octave: octave,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `octave`
[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/lib.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             velocity: velocity,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `velocity`
[INFO] [stderr]    |
[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/lib.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |                     letter: letter,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[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/lib.rs:159:21
[INFO] [stderr]     |
[INFO] [stderr] 159 |                     octave: octave,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: replace it with: `octave`
[INFO] [stderr]     |
[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/lib.rs:170:47
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 None             => NoteOff { letter: letter, octave: octave },
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[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/lib.rs:170:63
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 None             => NoteOff { letter: letter, octave: octave },
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^ help: replace it with: `octave`
[INFO] [stderr]     |
[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/lib.rs:171:47
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 Some(old_octave) => NoteOff { letter: letter, octave: old_octave },
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[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/lib.rs:93:13
[INFO] [stderr]    |
[INFO] [stderr] 93 |             octave: octave,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^ help: replace it with: `octave`
[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/lib.rs:94:13
[INFO] [stderr]    |
[INFO] [stderr] 94 |             velocity: velocity,
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^^^^ help: replace it with: `velocity`
[INFO] [stderr]    |
[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/lib.rs:158:21
[INFO] [stderr]     |
[INFO] [stderr] 158 |                     letter: letter,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[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/lib.rs:159:21
[INFO] [stderr]     |
[INFO] [stderr] 159 |                     octave: octave,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^ help: replace it with: `octave`
[INFO] [stderr]     |
[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/lib.rs:170:47
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 None             => NoteOff { letter: letter, octave: octave },
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[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/lib.rs:170:63
[INFO] [stderr]     |
[INFO] [stderr] 170 |                 None             => NoteOff { letter: letter, octave: octave },
[INFO] [stderr]     |                                                               ^^^^^^^^^^^^^^ help: replace it with: `octave`
[INFO] [stderr]     |
[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/lib.rs:171:47
[INFO] [stderr]     |
[INFO] [stderr] 171 |                 Some(old_octave) => NoteOff { letter: letter, octave: old_octave },
[INFO] [stderr]     |                                               ^^^^^^^^^^^^^^ help: replace it with: `letter`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.98s
[INFO] running `"docker" "inspect" "9b56f0f0fe4777c64467def573ed026e5edb9cb2d02be2a27c6069b37621d4bf"`
[INFO] running `"docker" "rm" "-f" "9b56f0f0fe4777c64467def573ed026e5edb9cb2d02be2a27c6069b37621d4bf"`
[INFO] [stdout] 9b56f0f0fe4777c64467def573ed026e5edb9cb2d02be2a27c6069b37621d4bf