[INFO] crate htmldiff 0.1.0 is already in cache [INFO] extracting crate htmldiff 0.1.0 into work/ex/clippy-test-run/sources/stable/reg/htmldiff/0.1.0 [INFO] extracting crate htmldiff 0.1.0 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/htmldiff/0.1.0 [INFO] validating manifest of htmldiff-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 htmldiff-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 htmldiff-0.1.0 [INFO] finished frobbing htmldiff-0.1.0 [INFO] frobbed toml for htmldiff-0.1.0 written to work/ex/clippy-test-run/sources/stable/reg/htmldiff/0.1.0/Cargo.toml [INFO] started frobbing htmldiff-0.1.0 [INFO] finished frobbing htmldiff-0.1.0 [INFO] frobbed toml for htmldiff-0.1.0 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/htmldiff/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 htmldiff-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/htmldiff/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] 6aff4a42770b2c8f6c9a425bedc04bcbe84446c4415097b7299d6288bee42c75 [INFO] running `"docker" "start" "-a" "6aff4a42770b2c8f6c9a425bedc04bcbe84446c4415097b7299d6288bee42c75"` [INFO] [stderr] Checking htmldiff v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead [INFO] [stderr] --> src/builder.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | Edit::Common { old, new: _ } => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unneeded_field_pattern)] on by default [INFO] [stderr] = help: Try with `Common { old, .. }` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern [INFO] [stderr] [INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead [INFO] [stderr] --> src/builder.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | Edit::Common { old, new: _ } => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unneeded_field_pattern)] on by default [INFO] [stderr] = help: Try with `Common { old, .. }` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/builder.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | s.starts_with("<") [INFO] [stderr] | ^^^ help: try using a char instead: `'<'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/builder.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | s.starts_with("<") [INFO] [stderr] | ^^^ help: try using a char instead: `'<'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/wu.rs:163:13 [INFO] [stderr] | [INFO] [stderr] 163 | &vec!["み", "ん", "か", "ん", "じ", "ん"], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&["み", "ん", "か", "ん", "じ", "ん"]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_vec)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/wu.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | &vec!["み", "か", "ん", "せ", "い", "じ", "ん"], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&["み", "か", "ん", "せ", "い", "じ", "ん"]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead [INFO] [stderr] --> src/builder.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | Edit::Common { old, new: _ } => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unneeded_field_pattern)] on by default [INFO] [stderr] = help: Try with `Common { old, .. }` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern [INFO] [stderr] [INFO] [stderr] warning: You matched a field with a wildcard pattern. Consider using `..` instead [INFO] [stderr] --> src/builder.rs:14:33 [INFO] [stderr] | [INFO] [stderr] 14 | Edit::Common { old, new: _ } => { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::unneeded_field_pattern)] on by default [INFO] [stderr] = help: Try with `Common { old, .. }` [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unneeded_field_pattern [INFO] [stderr] [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/builder.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | s.starts_with("<") [INFO] [stderr] | ^^^ help: try using a char instead: `'<'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/wu.rs:163:13 [INFO] [stderr] | [INFO] [stderr] 163 | &vec!["み", "ん", "か", "ん", "じ", "ん"], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&["み", "ん", "か", "ん", "じ", "ん"]` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::useless_vec)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] warning: useless use of `vec!` [INFO] [stderr] --> src/wu.rs:164:13 [INFO] [stderr] | [INFO] [stderr] 164 | &vec!["み", "か", "ん", "せ", "い", "じ", "ん"], [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can use a slice directly: `&["み", "か", "ん", "せ", "い", "じ", "ん"]` [INFO] [stderr] | [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_vec [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | w.write(s.as_bytes()).expect("failed to write result"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `htmldiff`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] warning: single-character string constant used as pattern [INFO] [stderr] --> src/builder.rs:46:19 [INFO] [stderr] | [INFO] [stderr] 46 | s.starts_with("<") [INFO] [stderr] | ^^^ help: try using a char instead: `'<'` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(clippy::single_char_pattern)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#single_char_pattern [INFO] [stderr] [INFO] [stderr] error: handle written amount returned or use `Write::write_all` instead [INFO] [stderr] --> src/main.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | w.write(s.as_bytes()).expect("failed to write result"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[deny(clippy::unused_io_amount)] on by default [INFO] [stderr] = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#unused_io_amount [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] error: Could not compile `htmldiff`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6aff4a42770b2c8f6c9a425bedc04bcbe84446c4415097b7299d6288bee42c75"` [INFO] running `"docker" "rm" "-f" "6aff4a42770b2c8f6c9a425bedc04bcbe84446c4415097b7299d6288bee42c75"` [INFO] [stdout] 6aff4a42770b2c8f6c9a425bedc04bcbe84446c4415097b7299d6288bee42c75