[INFO] crate unicode-casefold 0.2.0 is already in cache
[INFO] extracting crate unicode-casefold 0.2.0 into work/ex/clippy-test-run/sources/stable/reg/unicode-casefold/0.2.0
[INFO] extracting crate unicode-casefold 0.2.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unicode-casefold/0.2.0
[INFO] validating manifest of unicode-casefold-0.2.0 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 unicode-casefold-0.2.0 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 unicode-casefold-0.2.0
[INFO] finished frobbing unicode-casefold-0.2.0
[INFO] frobbed toml for unicode-casefold-0.2.0 written to work/ex/clippy-test-run/sources/stable/reg/unicode-casefold/0.2.0/Cargo.toml
[INFO] started frobbing unicode-casefold-0.2.0
[INFO] finished frobbing unicode-casefold-0.2.0
[INFO] frobbed toml for unicode-casefold-0.2.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/unicode-casefold/0.2.0/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 unicode-casefold-0.2.0 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-1/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/unicode-casefold/0.2.0:/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] ed50d2a7988bcd3df94391b1562ed67a05c87941ac39fc197d48a59ad6a27104
[INFO] running `"docker" "start" "-a" "ed50d2a7988bcd3df94391b1562ed67a05c87941ac39fc197d48a59ad6a27104"`
[INFO] [stderr]     Checking unicode-casefold v0.2.0 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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:186:13
[INFO] [stderr]     |
[INFO] [stderr] 186 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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:164:13
[INFO] [stderr]     |
[INFO] [stderr] 164 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:165:13
[INFO] [stderr]     |
[INFO] [stderr] 165 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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:175:13
[INFO] [stderr]     |
[INFO] [stderr] 175 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:176:13
[INFO] [stderr]     |
[INFO] [stderr] 176 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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:186:13
[INFO] [stderr]     |
[INFO] [stderr] 186 |             variant: variant,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `variant`
[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:187:13
[INFO] [stderr]     |
[INFO] [stderr] 187 |             locale: locale,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^ help: replace it with: `locale`
[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: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/lib.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 52 | |             if let Ok(i) = COMMON_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 53 | |                 COMMON_TABLE[i].1
[INFO] [stderr] 54 | |             } else if self.variant == Variant::Full {
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |             }
[INFO] [stderr] 65 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 51 |         } else if let Ok(i) = COMMON_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 52 |     COMMON_TABLE[i].1
[INFO] [stderr] 53 | } else if self.variant == Variant::Full {
[INFO] [stderr] 54 |     if let Ok(i) = FULL_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 55 |         let (r, b) = FULL_TABLE[i].1;
[INFO] [stderr] 56 |         self.buffer = b;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/lib.rs:60:20
[INFO] [stderr]    |
[INFO] [stderr] 60 |               } else {
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 61 | |                 if let Ok(i) = SIMPLE_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 62 | |                     SIMPLE_TABLE[i].1
[INFO] [stderr] 63 | |                 } else { c }
[INFO] [stderr] 64 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 60 |             } else if let Ok(i) = SIMPLE_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 61 |     SIMPLE_TABLE[i].1
[INFO] [stderr] 62 | } else { c }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/lib.rs:51:16
[INFO] [stderr]    |
[INFO] [stderr] 51 |           } else {
[INFO] [stderr]    |  ________________^
[INFO] [stderr] 52 | |             if let Ok(i) = COMMON_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 53 | |                 COMMON_TABLE[i].1
[INFO] [stderr] 54 | |             } else if self.variant == Variant::Full {
[INFO] [stderr] ...  |
[INFO] [stderr] 64 | |             }
[INFO] [stderr] 65 | |         }
[INFO] [stderr]    | |_________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::collapsible_if)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 51 |         } else if let Ok(i) = COMMON_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 52 |     COMMON_TABLE[i].1
[INFO] [stderr] 53 | } else if self.variant == Variant::Full {
[INFO] [stderr] 54 |     if let Ok(i) = FULL_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 55 |         let (r, b) = FULL_TABLE[i].1;
[INFO] [stderr] 56 |         self.buffer = b;
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: this `else { if .. }` block can be collapsed
[INFO] [stderr]   --> src/lib.rs:60:20
[INFO] [stderr]    |
[INFO] [stderr] 60 |               } else {
[INFO] [stderr]    |  ____________________^
[INFO] [stderr] 61 | |                 if let Ok(i) = SIMPLE_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 62 | |                     SIMPLE_TABLE[i].1
[INFO] [stderr] 63 | |                 } else { c }
[INFO] [stderr] 64 | |             }
[INFO] [stderr]    | |_____________^
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#collapsible_if
[INFO] [stderr] help: try
[INFO] [stderr]    |
[INFO] [stderr] 60 |             } else if let Ok(i) = SIMPLE_TABLE.binary_search_by_key(&c, |x| x.0) {
[INFO] [stderr] 61 |     SIMPLE_TABLE[i].1
[INFO] [stderr] 62 | } else { c }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "ed50d2a7988bcd3df94391b1562ed67a05c87941ac39fc197d48a59ad6a27104"`
[INFO] running `"docker" "rm" "-f" "ed50d2a7988bcd3df94391b1562ed67a05c87941ac39fc197d48a59ad6a27104"`
[INFO] [stdout] ed50d2a7988bcd3df94391b1562ed67a05c87941ac39fc197d48a59ad6a27104