[INFO] crate kailua_test 1.0.4 is already in cache
[INFO] extracting crate kailua_test 1.0.4 into work/ex/clippy-test-run/sources/stable/reg/kailua_test/1.0.4
[INFO] extracting crate kailua_test 1.0.4 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/kailua_test/1.0.4
[INFO] validating manifest of kailua_test-1.0.4 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 kailua_test-1.0.4 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 kailua_test-1.0.4
[INFO] removed path dependency kailua_diag from kailua_test-1.0.4
[INFO] removed path dependency kailua_env from kailua_test-1.0.4
[INFO] finished frobbing kailua_test-1.0.4
[INFO] frobbed toml for kailua_test-1.0.4 written to work/ex/clippy-test-run/sources/stable/reg/kailua_test/1.0.4/Cargo.toml
[INFO] started frobbing kailua_test-1.0.4
[INFO] removed path dependency kailua_diag from kailua_test-1.0.4
[INFO] removed path dependency kailua_env from kailua_test-1.0.4
[INFO] finished frobbing kailua_test-1.0.4
[INFO] frobbed toml for kailua_test-1.0.4 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/kailua_test/1.0.4/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 kailua_test-1.0.4 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-0/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/kailua_test/1.0.4:/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] 56fbf6a4d2920ea64ffab04d3a7ceea7ef29df4b9ea2c56788d79ed156931dd3
[INFO] running `"docker" "start" "-a" "56fbf6a4d2920ea64ffab04d3a7ceea7ef29df4b9ea2c56788d79ed156931dd3"`
[INFO] [stderr]     Checking kailua_env v1.0.4
[INFO] [stderr]     Checking parse-generics-shim v0.1.1
[INFO] [stderr]     Checking kailua_diag v1.0.4
[INFO] [stderr]     Checking kailua_test v1.0.4 (/opt/crater/workdir)
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:203:21
[INFO] [stderr]     |
[INFO] [stderr] 203 |         TestError { desc: desc, cause: None }
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `desc`
[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:207:21
[INFO] [stderr]     |
[INFO] [stderr] 207 |         TestError { desc: desc, cause: Some(cause as Box<Error>) }
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `desc`
[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:310:35
[INFO] [stderr]     |
[INFO] [stderr] 310 |         Ok((line, Some(Expected { pos: pos, kind: kind, msg: msg.into() })))
[INFO] [stderr]     |                                   ^^^^^^^^ help: replace it with: `pos`
[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:310:45
[INFO] [stderr]     |
[INFO] [stderr] 310 |         Ok((line, Some(Expected { pos: pos, kind: kind, msg: msg.into() })))
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: replace it with: `kind`
[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:474:21
[INFO] [stderr]     |
[INFO] [stderr] 474 |                     ignored: ignored,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^ help: replace it with: `ignored`
[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:203:21
[INFO] [stderr]     |
[INFO] [stderr] 203 |         TestError { desc: desc, cause: None }
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `desc`
[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:207:21
[INFO] [stderr]     |
[INFO] [stderr] 207 |         TestError { desc: desc, cause: Some(cause as Box<Error>) }
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `desc`
[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:310:35
[INFO] [stderr]     |
[INFO] [stderr] 310 |         Ok((line, Some(Expected { pos: pos, kind: kind, msg: msg.into() })))
[INFO] [stderr]     |                                   ^^^^^^^^ help: replace it with: `pos`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:651:13
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `testing`
[INFO] [stderr]     |
[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:310:45
[INFO] [stderr]     |
[INFO] [stderr] 310 |         Ok((line, Some(Expected { pos: pos, kind: kind, msg: msg.into() })))
[INFO] [stderr]     |                                             ^^^^^^^^^^ help: replace it with: `kind`
[INFO] [stderr]     |
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:651:57
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^ help: replace it with: `filter`
[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:474:21
[INFO] [stderr]     |
[INFO] [stderr] 474 |                     ignored: ignored,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^ help: replace it with: `ignored`
[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:651:13
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `testing`
[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:651:57
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^ help: replace it with: `filter`
[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:651:73
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |                                                                         ^^^^^^^^^^ help: replace it with: `term`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
[INFO] [stderr] 
[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:651:73
[INFO] [stderr]     |
[INFO] [stderr] 651 |             testing: testing, features: HashSet::new(), filter: filter, term: term,
[INFO] [stderr]     |                                                                         ^^^^^^^^^^ help: replace it with: `term`
[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:652:13
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `verbose`
[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:652:31
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `exact_diags`
[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:652:57
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `highlight_mismatch`
[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:653:13
[INFO] [stderr]     |
[INFO] [stderr] 653 |             message_locale: message_locale, stop_on_panic: stop_on_panic > 0,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_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: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:712:17
[INFO] [stderr]     |
[INFO] [stderr] 712 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::writeln_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:718:17
[INFO] [stderr]     |
[INFO] [stderr] 718 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:848:21
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `test`
[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:848:33
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: replace it with: `source`
[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:848:49
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `delta_only`
[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:849:46
[INFO] [stderr]     |
[INFO] [stderr] 849 |                     output: output.unwrap(), output_mismatch: output_mismatch,
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_mismatch`
[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:850:21
[INFO] [stderr]     |
[INFO] [stderr] 850 |                     collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collected`
[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:850:43
[INFO] [stderr]     |
[INFO] [stderr] 850 |                     collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `reports_aux`
[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:870:17
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `test`
[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:870:29
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: replace it with: `source`
[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:870:64
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^ help: replace it with: `panicked`
[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:871:17
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 output: output, output_mismatch: output_mismatch,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `output`
[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:871:33
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 output: output, output_mismatch: output_mismatch,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_mismatch`
[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:872:17
[INFO] [stderr]     |
[INFO] [stderr] 872 |                 collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collected`
[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:872:39
[INFO] [stderr]     |
[INFO] [stderr] 872 |                 collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `reports_aux`
[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: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:878:17
[INFO] [stderr]     |
[INFO] [stderr] 878 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:882:17
[INFO] [stderr]     |
[INFO] [stderr] 882 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:911:17
[INFO] [stderr]     |
[INFO] [stderr] 911 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:921:17
[INFO] [stderr]     |
[INFO] [stderr] 921 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:652:13
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^ help: replace it with: `verbose`
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:938:29
[INFO] [stderr]     |
[INFO] [stderr] 938 |                     let _ = writeln!(self.term, "");
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr]     |
[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: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:943:21
[INFO] [stderr]     |
[INFO] [stderr] 943 |             let _ = writeln!(self.term, "");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:652:31
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |                               ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `exact_diags`
[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]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:945:25
[INFO] [stderr]     |
[INFO] [stderr] 945 |                 let _ = writeln!(self.term, "");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]    --> src/lib.rs:652:57
[INFO] [stderr]     |
[INFO] [stderr] 652 |             verbose: verbose, exact_diags: exact_diags, highlight_mismatch: highlight_mismatch,
[INFO] [stderr]     |                                                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `highlight_mismatch`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[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:653:13
[INFO] [stderr]     |
[INFO] [stderr] 653 |             message_locale: message_locale, stop_on_panic: stop_on_panic > 0,
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `message_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: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:969:29
[INFO] [stderr]     |
[INFO] [stderr] 969 |                     let _ = writeln!(self.term, "");
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:712:17
[INFO] [stderr]     |
[INFO] [stderr] 712 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::writeln_empty_string)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:989:21
[INFO] [stderr]     |
[INFO] [stderr] 989 |             let _ = writeln!(self.term, "");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:718:17
[INFO] [stderr]     |
[INFO] [stderr] 718 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:997:25
[INFO] [stderr]     |
[INFO] [stderr] 997 |                 let _ = writeln!(self.term, "");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: redundant field names in struct initialization
[INFO] [stderr]    --> src/lib.rs:848:21
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                     ^^^^^^^^^^ help: replace it with: `test`
[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:848:33
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^ help: replace it with: `source`
[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:848:49
[INFO] [stderr]     |
[INFO] [stderr] 848 |                     test: test, source: source, delta_only: delta_only, panicked: false,
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `delta_only`
[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:849:46
[INFO] [stderr]     |
[INFO] [stderr] 849 |                     output: output.unwrap(), output_mismatch: output_mismatch,
[INFO] [stderr]     |                                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_mismatch`
[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:850:21
[INFO] [stderr]     |
[INFO] [stderr] 850 |                     collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collected`
[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:850:43
[INFO] [stderr]     |
[INFO] [stderr] 850 |                     collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                                           ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `reports_aux`
[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:870:17
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                 ^^^^^^^^^^ help: replace it with: `test`
[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:870:29
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^ help: replace it with: `source`
[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:870:64
[INFO] [stderr]     |
[INFO] [stderr] 870 |                 test: test, source: source, delta_only: false, panicked: panicked,
[INFO] [stderr]     |                                                                ^^^^^^^^^^^^^^^^^^ help: replace it with: `panicked`
[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:871:17
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 output: output, output_mismatch: output_mismatch,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^ help: replace it with: `output`
[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:871:33
[INFO] [stderr]     |
[INFO] [stderr] 871 |                 output: output, output_mismatch: output_mismatch,
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `output_mismatch`
[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:872:17
[INFO] [stderr]     |
[INFO] [stderr] 872 |                 collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^ help: replace it with: `collected`
[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:872:39
[INFO] [stderr]     |
[INFO] [stderr] 872 |                 collected: collected, reports_aux: reports_aux,
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `reports_aux`
[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: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:878:17
[INFO] [stderr]     |
[INFO] [stderr] 878 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:882:17
[INFO] [stderr]     |
[INFO] [stderr] 882 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:911:17
[INFO] [stderr]     |
[INFO] [stderr] 911 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:921:17
[INFO] [stderr]     |
[INFO] [stderr] 921 |         let _ = writeln!(self.term, "");
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:938:29
[INFO] [stderr]     |
[INFO] [stderr] 938 |                     let _ = writeln!(self.term, "");
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:943:21
[INFO] [stderr]     |
[INFO] [stderr] 943 |             let _ = writeln!(self.term, "");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:945:25
[INFO] [stderr]     |
[INFO] [stderr] 945 |                 let _ = writeln!(self.term, "");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:969:29
[INFO] [stderr]     |
[INFO] [stderr] 969 |                     let _ = writeln!(self.term, "");
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:989:21
[INFO] [stderr]     |
[INFO] [stderr] 989 |             let _ = writeln!(self.term, "");
[INFO] [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `writeln!(self.term, "")`
[INFO] [stderr]    --> src/lib.rs:997:25
[INFO] [stderr]     |
[INFO] [stderr] 997 |                 let _ = writeln!(self.term, "");
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^ help: replace it with: `writeln!(self.term)`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#writeln_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/lib.rs:589:19
[INFO] [stderr]     |
[INFO] [stderr] 589 | const MAIN_PATH: &'static str = "<test main>";
[INFO] [stderr]     |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/lib.rs:589:19
[INFO] [stderr]     |
[INFO] [stderr] 589 | const MAIN_PATH: &'static str = "<test main>";
[INFO] [stderr]     |                  -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:282:30
[INFO] [stderr]     |
[INFO] [stderr] 282 |             if 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/lib.rs:284:37
[INFO] [stderr]     |
[INFO] [stderr] 284 |             } else if s.starts_with("^") {
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `'^'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:285:69
[INFO] [stderr]     |
[INFO] [stderr] 285 |                 let lineno = lineno.checked_sub(s.len()).ok_or_else(|| err())?;
[INFO] [stderr]     |                                                                     ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:288:37
[INFO] [stderr]     |
[INFO] [stderr] 288 |             } else if s.starts_with("v") {
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `'v'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:289:56
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 lineno.checked_add(s.len()).ok_or_else(|| err())
[INFO] [stderr]     |                                                        ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:291:35
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 s.parse().map_err(|e| erre(e))
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: remove closure as shown: `erre`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:308:79
[INFO] [stderr]     |
[INFO] [stderr] 308 |         let kind = kind_from_str(m.name("kind").unwrap().as_str()).ok_or_else(|| err())?;
[INFO] [stderr]     |                                                                               ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/lib.rs:492:13
[INFO] [stderr]     |
[INFO] [stderr] 492 | /             let mut next_cont = false;
[INFO] [stderr] 493 | |             if next.ends_with("\\") {
[INFO] [stderr] 494 | |                 next = &next[..next.len()-1];
[INFO] [stderr] 495 | |                 next_cont = true;
[INFO] [stderr] 496 | |             }
[INFO] [stderr]     | |_____________^ help: it is more idiomatic to write: `let <mut> next_cont = if next.ends_with("\\") { ..; true } else { false };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:489:49
[INFO] [stderr]     |
[INFO] [stderr] 489 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:493:31
[INFO] [stderr]     |
[INFO] [stderr] 493 |             if next.ends_with("\\") {
[INFO] [stderr]     |                               ^^^^ help: try using a char instead: `'\\'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:515:49
[INFO] [stderr]     |
[INFO] [stderr] 515 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:549:49
[INFO] [stderr]     |
[INFO] [stderr] 549 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/lib.rs:674:46
[INFO] [stderr]     |
[INFO] [stderr] 674 |               let tests = extract_tests(&path).expect(&format!("failed to parse the test \
[INFO] [stderr]     |  ______________________________________________^
[INFO] [stderr] 675 | |                                                               specification file {}",
[INFO] [stderr] 676 | |                                                               path.display()));
[INFO] [stderr]     | |______________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 674 |             let tests = extract_tests(&path).unwrap_or_else(|_| panic!("failed to parse the test \
[INFO] [stderr] 675 |                                                               specification file {}", path.display()));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:690:45
[INFO] [stderr]     |
[INFO] [stderr] 690 |                         if feat.starts_with("!") {
[INFO] [stderr]     |                                             ^^^ help: try using a char instead: `'!'`
[INFO] [stderr]     |
[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 `format!`
[INFO] [stderr]    --> src/lib.rs:731:13
[INFO] [stderr]     |
[INFO] [stderr] 731 |             format!("<unknown error>")
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"<unknown error>".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/lib.rs:763:13
[INFO] [stderr]     |
[INFO] [stderr] 763 |             Err(_) => panic!("Testing::run should not own Source"),
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/lib.rs:767:13
[INFO] [stderr]     |
[INFO] [stderr] 767 |             Err(_) => panic!("Testing::run should not own Report"),
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:828:26
[INFO] [stderr]     |
[INFO] [stderr] 828 |             let count = *reportset.get(&key).unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&reportset[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::ascii::AsciiExt`
[INFO] [stderr]    --> src/lib.rs:159:5
[INFO] [stderr]     |
[INFO] [stderr] 159 | use std::ascii::AsciiExt;
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:282:30
[INFO] [stderr]     |
[INFO] [stderr] 282 |             if 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/lib.rs:284:37
[INFO] [stderr]     |
[INFO] [stderr] 284 |             } else if s.starts_with("^") {
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `'^'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:285:69
[INFO] [stderr]     |
[INFO] [stderr] 285 |                 let lineno = lineno.checked_sub(s.len()).ok_or_else(|| err())?;
[INFO] [stderr]     |                                                                     ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::redundant_closure)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:288:37
[INFO] [stderr]     |
[INFO] [stderr] 288 |             } else if s.starts_with("v") {
[INFO] [stderr]     |                                     ^^^ help: try using a char instead: `'v'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:289:56
[INFO] [stderr]     |
[INFO] [stderr] 289 |                 lineno.checked_add(s.len()).ok_or_else(|| err())
[INFO] [stderr]     |                                                        ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:291:35
[INFO] [stderr]     |
[INFO] [stderr] 291 |                 s.parse().map_err(|e| erre(e))
[INFO] [stderr]     |                                   ^^^^^^^^^^^ help: remove closure as shown: `erre`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:308:79
[INFO] [stderr]     |
[INFO] [stderr] 308 |         let kind = kind_from_str(m.name("kind").unwrap().as_str()).ok_or_else(|| err())?;
[INFO] [stderr]     |                                                                               ^^^^^^^^ help: remove closure as shown: `err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/lib.rs:319:1
[INFO] [stderr]     |
[INFO] [stderr] 319 | / fn test_split_line() {
[INFO] [stderr] 320 | |     let path = "foo.lua";
[INFO] [stderr] 321 | |     let split_line = |line, lineno| split_line(line, Some(path), lineno).map_err(|_| ());
[INFO] [stderr] 322 | |     let make_pos = |s, e| Some((Some(path.into()), s, e));
[INFO] [stderr] ...   |
[INFO] [stderr] 393 | |                                              msg: "whatever".into() }))));
[INFO] [stderr] 394 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: `if _ { .. } else { .. }` is an expression
[INFO] [stderr]    --> src/lib.rs:492:13
[INFO] [stderr]     |
[INFO] [stderr] 492 | /             let mut next_cont = false;
[INFO] [stderr] 493 | |             if next.ends_with("\\") {
[INFO] [stderr] 494 | |                 next = &next[..next.len()-1];
[INFO] [stderr] 495 | |                 next_cont = true;
[INFO] [stderr] 496 | |             }
[INFO] [stderr]     | |_____________^ help: it is more idiomatic to write: `let <mut> next_cont = if next.ends_with("\\") { ..; true } else { false };`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_let_if_seq)] on by default
[INFO] [stderr]     = note: you might not need `mut` at all
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_let_if_seq
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:489:49
[INFO] [stderr]     |
[INFO] [stderr] 489 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:493:31
[INFO] [stderr]     |
[INFO] [stderr] 493 |             if next.ends_with("\\") {
[INFO] [stderr]     |                               ^^^^ help: try using a char instead: `'\\'`
[INFO] [stderr]     |
[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: redundant closure found
[INFO] [stderr]    --> src/lib.rs:515:49
[INFO] [stderr]     |
[INFO] [stderr] 515 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: redundant closure found
[INFO] [stderr]    --> src/lib.rs:549:49
[INFO] [stderr]     |
[INFO] [stderr] 549 |             let test = test.as_mut().ok_or_else(|| premature_err())?;
[INFO] [stderr]     |                                                 ^^^^^^^^^^^^^^^^^^ help: remove closure as shown: `premature_err`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
[INFO] [stderr] 
[INFO] [stderr] warning: use of `expect` followed by a function call
[INFO] [stderr]    --> src/lib.rs:674:46
[INFO] [stderr]     |
[INFO] [stderr] 674 |               let tests = extract_tests(&path).expect(&format!("failed to parse the test \
[INFO] [stderr]     |  ______________________________________________^
[INFO] [stderr] 675 | |                                                               specification file {}",
[INFO] [stderr] 676 | |                                                               path.display()));
[INFO] [stderr]     | |______________________________________________________________________________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::expect_fun_call)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#expect_fun_call
[INFO] [stderr] help: try this
[INFO] [stderr]     |
[INFO] [stderr] 674 |             let tests = extract_tests(&path).unwrap_or_else(|_| panic!("failed to parse the test \
[INFO] [stderr] 675 |                                                               specification file {}", path.display()));
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: single-character string constant used as pattern
[INFO] [stderr]    --> src/lib.rs:690:45
[INFO] [stderr]     |
[INFO] [stderr] 690 |                         if feat.starts_with("!") {
[INFO] [stderr]     |                                             ^^^ help: try using a char instead: `'!'`
[INFO] [stderr]     |
[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 `format!`
[INFO] [stderr]    --> src/lib.rs:731:13
[INFO] [stderr]     |
[INFO] [stderr] 731 |             format!("<unknown error>")
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using .to_string(): `"<unknown error>".to_string()`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::useless_format)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#useless_format
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/lib.rs:763:13
[INFO] [stderr]     |
[INFO] [stderr] 763 |             Err(_) => panic!("Testing::run should not own Source"),
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::match_wild_err_arm)] on by default
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: Err(_) will match all errors, maybe not a good idea
[INFO] [stderr]    --> src/lib.rs:767:13
[INFO] [stderr]     |
[INFO] [stderr] 767 |             Err(_) => panic!("Testing::run should not own Report"),
[INFO] [stderr]     |             ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: to remove this warning, match each error separately or use unreachable macro
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#match_wild_err_arm
[INFO] [stderr] 
[INFO] [stderr] warning: called `.get().unwrap()` on a HashMap. Using `[]` is more clear and more concise
[INFO] [stderr]    --> src/lib.rs:828:26
[INFO] [stderr]     |
[INFO] [stderr] 828 |             let count = *reportset.get(&key).unwrap();
[INFO] [stderr]     |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try this: `&reportset[&key]`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::get_unwrap)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#get_unwrap
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.68s
[INFO] running `"docker" "inspect" "56fbf6a4d2920ea64ffab04d3a7ceea7ef29df4b9ea2c56788d79ed156931dd3"`
[INFO] running `"docker" "rm" "-f" "56fbf6a4d2920ea64ffab04d3a7ceea7ef29df4b9ea2c56788d79ed156931dd3"`
[INFO] [stdout] 56fbf6a4d2920ea64ffab04d3a7ceea7ef29df4b9ea2c56788d79ed156931dd3