Dec 14 21:26:17.576 INFO testing rustfmt-0.10.0 against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 21:26:17.576 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 21:26:17.941 INFO [stdout] 10291e11eec87047e3443fbbc96fb6fe5f3783a89a6451bb873ecf8e5a9ec4bb
Dec 14 21:26:17.943 INFO running `"docker" "start" "-a" "10291e11eec87047e3443fbbc96fb6fe5f3783a89a6451bb873ecf8e5a9ec4bb"`
Dec 14 21:26:19.162 INFO [stderr] usermod: no changes
Dec 14 21:26:19.335 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/cargo-fmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:26:19.335 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:26:19.335 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/rustfmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:26:19.335 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:26:19.358 INFO [stderr]    Compiling serde v1.0.82
Dec 14 21:26:19.358 INFO [stderr]    Compiling rustfmt v0.10.0 (/source)
Dec 14 21:26:19.358 INFO [stderr]    Compiling extprim v1.6.0
Dec 14 21:26:19.358 INFO [stderr]    Compiling strings v0.1.1
Dec 14 21:26:32.291 INFO [stderr]    Compiling syntex_pos v0.59.1
Dec 14 21:26:32.291 INFO [stderr]    Compiling serde_json v1.0.33
Dec 14 21:26:32.291 INFO [stderr]    Compiling toml v0.4.10
Dec 14 21:26:38.200 INFO [stderr]    Compiling syntex_errors v0.59.1
Dec 14 21:26:53.963 INFO [stderr]    Compiling syntex_syntax v0.59.1
Dec 14 21:27:51.971 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.971 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.971 INFO [stderr]     |
Dec 14 21:27:51.971 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.971 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.971 INFO [stderr]     | 
Dec 14 21:27:51.971 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:27:51.971 INFO [stderr]     |
Dec 14 21:27:51.971 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:27:51.971 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:27:51.971 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:27:51.973 INFO [stderr] 37  | | }
Dec 14 21:27:51.973 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 21:27:51.973 INFO [stderr] 
Dec 14 21:27:51.973 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.973 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.973 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.973 INFO [stderr]     | 
Dec 14 21:27:51.973 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:27:51.973 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:27:51.973 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:27:51.973 INFO [stderr] 37  | | }
Dec 14 21:27:51.973 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.973 INFO [stderr] 
Dec 14 21:27:51.973 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.973 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.973 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.973 INFO [stderr]     | 
Dec 14 21:27:51.973 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:27:51.973 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:27:51.973 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:27:51.973 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:27:51.973 INFO [stderr] 43  | | }
Dec 14 21:27:51.973 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.973 INFO [stderr] 
Dec 14 21:27:51.973 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.973 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.973 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.973 INFO [stderr]     | 
Dec 14 21:27:51.973 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:27:51.973 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:27:51.973 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:27:51.973 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:27:51.973 INFO [stderr] 43  | | }
Dec 14 21:27:51.973 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.973 INFO [stderr] 
Dec 14 21:27:51.973 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.973 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.973 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.973 INFO [stderr]     | 
Dec 14 21:27:51.973 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:27:51.973 INFO [stderr]     |
Dec 14 21:27:51.973 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:27:51.973 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:27:51.973 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:27:51.973 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:27:51.973 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:27:51.974 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:27:51.974 INFO [stderr] 51  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.974 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.974 INFO [stderr]     | 
Dec 14 21:27:51.974 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:27:51.974 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:27:51.974 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:27:51.974 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:27:51.974 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:27:51.974 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:27:51.974 INFO [stderr] 51  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.974 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.974 INFO [stderr]     | 
Dec 14 21:27:51.974 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:27:51.974 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:27:51.974 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:27:51.974 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:27:51.974 INFO [stderr] ...   |
Dec 14 21:27:51.974 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:27:51.974 INFO [stderr] 60  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.974 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.974 INFO [stderr]     | 
Dec 14 21:27:51.974 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:27:51.974 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:27:51.974 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:27:51.974 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:27:51.974 INFO [stderr] ...   |
Dec 14 21:27:51.974 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:27:51.974 INFO [stderr] 60  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.974 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.974 INFO [stderr]     | 
Dec 14 21:27:51.974 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:27:51.974 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:27:51.974 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:27:51.974 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:27:51.974 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:27:51.974 INFO [stderr] 68  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.974 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.974 INFO [stderr]     | 
Dec 14 21:27:51.974 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.974 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:27:51.974 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:27:51.974 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:27:51.974 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:27:51.974 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:27:51.974 INFO [stderr] 68  | | }
Dec 14 21:27:51.974 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.974 INFO [stderr] 
Dec 14 21:27:51.974 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.974 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.974 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:27:51.975 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:27:51.975 INFO [stderr] 72  | |     // the first line.
Dec 14 21:27:51.975 INFO [stderr] 73  | |     Visual,
Dec 14 21:27:51.975 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:27:51.975 INFO [stderr] 75  | |     Block,
Dec 14 21:27:51.975 INFO [stderr] 76  | | }
Dec 14 21:27:51.975 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.975 INFO [stderr] 
Dec 14 21:27:51.975 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.975 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:27:51.975 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:27:51.975 INFO [stderr] 72  | |     // the first line.
Dec 14 21:27:51.975 INFO [stderr] 73  | |     Visual,
Dec 14 21:27:51.975 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:27:51.975 INFO [stderr] 75  | |     Block,
Dec 14 21:27:51.975 INFO [stderr] 76  | | }
Dec 14 21:27:51.975 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.975 INFO [stderr] 
Dec 14 21:27:51.975 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.975 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:27:51.975 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:27:51.975 INFO [stderr] 80  | |     Compressed,
Dec 14 21:27:51.975 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:27:51.975 INFO [stderr] ...   |
Dec 14 21:27:51.975 INFO [stderr] 86  | |     Vertical,
Dec 14 21:27:51.975 INFO [stderr] 87  | | }
Dec 14 21:27:51.975 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.975 INFO [stderr] 
Dec 14 21:27:51.975 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.975 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:27:51.975 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:27:51.975 INFO [stderr] 80  | |     Compressed,
Dec 14 21:27:51.975 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:27:51.975 INFO [stderr] ...   |
Dec 14 21:27:51.975 INFO [stderr] 86  | |     Vertical,
Dec 14 21:27:51.975 INFO [stderr] 87  | | }
Dec 14 21:27:51.975 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.975 INFO [stderr] 
Dec 14 21:27:51.975 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.975 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:27:51.975 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:27:51.975 INFO [stderr] 91  | |     Compressed,
Dec 14 21:27:51.975 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:27:51.975 INFO [stderr] 93  | |     Wide,
Dec 14 21:27:51.975 INFO [stderr] 94  | | }
Dec 14 21:27:51.975 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.975 INFO [stderr] 
Dec 14 21:27:51.975 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.975 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.975 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.975 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.975 INFO [stderr]     | 
Dec 14 21:27:51.975 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:27:51.975 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:27:51.976 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:27:51.976 INFO [stderr] 91  | |     Compressed,
Dec 14 21:27:51.976 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:27:51.976 INFO [stderr] 93  | |     Wide,
Dec 14 21:27:51.976 INFO [stderr] 94  | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.976 INFO [stderr] 
Dec 14 21:27:51.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.976 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.976 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.976 INFO [stderr]     | 
Dec 14 21:27:51.976 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:27:51.976 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:27:51.976 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:27:51.976 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:27:51.976 INFO [stderr] ...   |
Dec 14 21:27:51.976 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:27:51.976 INFO [stderr] 115 | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.976 INFO [stderr] 
Dec 14 21:27:51.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.976 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.976 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.976 INFO [stderr]     | 
Dec 14 21:27:51.976 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:27:51.976 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:27:51.976 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:27:51.976 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:27:51.976 INFO [stderr] ...   |
Dec 14 21:27:51.976 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:27:51.976 INFO [stderr] 115 | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.976 INFO [stderr] 
Dec 14 21:27:51.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.976 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.976 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.976 INFO [stderr]     | 
Dec 14 21:27:51.976 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:27:51.976 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:27:51.976 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:27:51.976 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:27:51.976 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:27:51.976 INFO [stderr] 122 | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.976 INFO [stderr] 
Dec 14 21:27:51.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.976 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.976 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.976 INFO [stderr]     | 
Dec 14 21:27:51.976 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:27:51.976 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:27:51.976 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:27:51.976 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:27:51.976 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:27:51.976 INFO [stderr] 122 | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.976 INFO [stderr] 
Dec 14 21:27:51.976 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.976 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.976 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.976 INFO [stderr]     | 
Dec 14 21:27:51.976 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:27:51.976 INFO [stderr]     |
Dec 14 21:27:51.976 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:27:51.976 INFO [stderr] 134 | |     Always,
Dec 14 21:27:51.976 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:27:51.976 INFO [stderr] 136 | |     Never,
Dec 14 21:27:51.976 INFO [stderr] 137 | | }
Dec 14 21:27:51.976 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:27:51.977 INFO [stderr] 134 | |     Always,
Dec 14 21:27:51.977 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:27:51.977 INFO [stderr] 136 | |     Never,
Dec 14 21:27:51.977 INFO [stderr] 137 | | }
Dec 14 21:27:51.977 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:27:51.977 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:27:51.977 INFO [stderr] 141 | |     Replace,
Dec 14 21:27:51.977 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:27:51.977 INFO [stderr] ...   |
Dec 14 21:27:51.977 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:27:51.977 INFO [stderr] 154 | | }
Dec 14 21:27:51.977 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:27:51.977 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:27:51.977 INFO [stderr] 141 | |     Replace,
Dec 14 21:27:51.977 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:27:51.977 INFO [stderr] ...   |
Dec 14 21:27:51.977 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:27:51.977 INFO [stderr] 154 | | }
Dec 14 21:27:51.977 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:27:51.977 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:27:51.977 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:27:51.977 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.977 INFO [stderr]     | 
Dec 14 21:27:51.977 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.977 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:27:51.977 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:51.977 INFO [stderr] 
Dec 14 21:27:51.977 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:27:51.977 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:51.977 INFO [stderr]     |
Dec 14 21:27:51.978 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:27:51.978 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:51.978 INFO [stderr]     | 
Dec 14 21:27:51.978 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:27:51.978 INFO [stderr]     |
Dec 14 21:27:51.978 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:27:51.978 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:51.978 INFO [stderr] 
Dec 14 21:27:54.686 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.687 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.687 INFO [stderr]     |
Dec 14 21:27:54.687 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.687 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.687 INFO [stderr]     | 
Dec 14 21:27:54.687 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:27:54.687 INFO [stderr]     |
Dec 14 21:27:54.687 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:27:54.687 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:27:54.687 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:27:54.687 INFO [stderr] 37  | | }
Dec 14 21:27:54.687 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.687 INFO [stderr]     |
Dec 14 21:27:54.687 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 21:27:54.688 INFO [stderr] 
Dec 14 21:27:54.688 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.688 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.688 INFO [stderr]     |
Dec 14 21:27:54.688 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.688 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.688 INFO [stderr]     | 
Dec 14 21:27:54.688 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:27:54.689 INFO [stderr]     |
Dec 14 21:27:54.689 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:27:54.689 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:27:54.689 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:27:54.689 INFO [stderr] 37  | | }
Dec 14 21:27:54.689 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.689 INFO [stderr] 
Dec 14 21:27:54.689 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.689 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.689 INFO [stderr]     |
Dec 14 21:27:54.689 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.689 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.689 INFO [stderr]     | 
Dec 14 21:27:54.689 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:27:54.689 INFO [stderr]     |
Dec 14 21:27:54.689 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:27:54.689 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:27:54.689 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:27:54.689 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:27:54.689 INFO [stderr] 43  | | }
Dec 14 21:27:54.689 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.689 INFO [stderr] 
Dec 14 21:27:54.689 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.689 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.689 INFO [stderr]     |
Dec 14 21:27:54.689 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.689 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.689 INFO [stderr]     | 
Dec 14 21:27:54.689 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:27:54.689 INFO [stderr]     |
Dec 14 21:27:54.689 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:27:54.689 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:27:54.689 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:27:54.690 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:27:54.690 INFO [stderr] 43  | | }
Dec 14 21:27:54.690 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.690 INFO [stderr] 
Dec 14 21:27:54.691 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.691 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.691 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.691 INFO [stderr]     | 
Dec 14 21:27:54.691 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:27:54.691 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:27:54.691 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:27:54.691 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:27:54.691 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:27:54.691 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:27:54.691 INFO [stderr] 51  | | }
Dec 14 21:27:54.691 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.691 INFO [stderr] 
Dec 14 21:27:54.691 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.691 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.691 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.691 INFO [stderr]     | 
Dec 14 21:27:54.691 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:27:54.691 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:27:54.691 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:27:54.691 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:27:54.691 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:27:54.691 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:27:54.691 INFO [stderr] 51  | | }
Dec 14 21:27:54.691 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.691 INFO [stderr] 
Dec 14 21:27:54.691 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.691 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.691 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.691 INFO [stderr]     | 
Dec 14 21:27:54.691 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:27:54.691 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:27:54.691 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:27:54.691 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:27:54.691 INFO [stderr] ...   |
Dec 14 21:27:54.691 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:27:54.691 INFO [stderr] 60  | | }
Dec 14 21:27:54.691 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.691 INFO [stderr] 
Dec 14 21:27:54.691 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.691 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.691 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.691 INFO [stderr]     | 
Dec 14 21:27:54.691 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:27:54.691 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:27:54.691 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:27:54.691 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:27:54.691 INFO [stderr] ...   |
Dec 14 21:27:54.691 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:27:54.691 INFO [stderr] 60  | | }
Dec 14 21:27:54.691 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.691 INFO [stderr] 
Dec 14 21:27:54.691 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.691 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.691 INFO [stderr]     |
Dec 14 21:27:54.691 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.691 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.691 INFO [stderr]     | 
Dec 14 21:27:54.691 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:27:54.692 INFO [stderr]     |
Dec 14 21:27:54.692 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:27:54.692 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:27:54.692 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:27:54.692 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:27:54.692 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:27:54.692 INFO [stderr] 68  | | }
Dec 14 21:27:54.692 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.694 INFO [stderr] 
Dec 14 21:27:54.694 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.694 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.694 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.694 INFO [stderr]     | 
Dec 14 21:27:54.694 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:27:54.694 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:27:54.694 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:27:54.694 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:27:54.694 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:27:54.694 INFO [stderr] 68  | | }
Dec 14 21:27:54.694 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.694 INFO [stderr] 
Dec 14 21:27:54.694 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.694 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.694 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.694 INFO [stderr]     | 
Dec 14 21:27:54.694 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:27:54.694 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:27:54.694 INFO [stderr] 72  | |     // the first line.
Dec 14 21:27:54.694 INFO [stderr] 73  | |     Visual,
Dec 14 21:27:54.694 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:27:54.694 INFO [stderr] 75  | |     Block,
Dec 14 21:27:54.694 INFO [stderr] 76  | | }
Dec 14 21:27:54.694 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.694 INFO [stderr] 
Dec 14 21:27:54.694 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.694 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.694 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.694 INFO [stderr]     | 
Dec 14 21:27:54.694 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:27:54.694 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:27:54.694 INFO [stderr] 72  | |     // the first line.
Dec 14 21:27:54.694 INFO [stderr] 73  | |     Visual,
Dec 14 21:27:54.694 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:27:54.694 INFO [stderr] 75  | |     Block,
Dec 14 21:27:54.694 INFO [stderr] 76  | | }
Dec 14 21:27:54.694 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.694 INFO [stderr] 
Dec 14 21:27:54.694 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.694 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.694 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.694 INFO [stderr]     | 
Dec 14 21:27:54.694 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:27:54.694 INFO [stderr]     |
Dec 14 21:27:54.694 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:27:54.694 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:27:54.695 INFO [stderr] 80  | |     Compressed,
Dec 14 21:27:54.695 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:27:54.695 INFO [stderr] ...   |
Dec 14 21:27:54.695 INFO [stderr] 86  | |     Vertical,
Dec 14 21:27:54.695 INFO [stderr] 87  | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.695 INFO [stderr] 
Dec 14 21:27:54.695 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.695 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.695 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.695 INFO [stderr]     | 
Dec 14 21:27:54.695 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:27:54.695 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:27:54.695 INFO [stderr] 80  | |     Compressed,
Dec 14 21:27:54.695 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:27:54.695 INFO [stderr] ...   |
Dec 14 21:27:54.695 INFO [stderr] 86  | |     Vertical,
Dec 14 21:27:54.695 INFO [stderr] 87  | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.695 INFO [stderr] 
Dec 14 21:27:54.695 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.695 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.695 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.695 INFO [stderr]     | 
Dec 14 21:27:54.695 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:27:54.695 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:27:54.695 INFO [stderr] 91  | |     Compressed,
Dec 14 21:27:54.695 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:27:54.695 INFO [stderr] 93  | |     Wide,
Dec 14 21:27:54.695 INFO [stderr] 94  | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.695 INFO [stderr] 
Dec 14 21:27:54.695 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.695 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.695 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.695 INFO [stderr]     | 
Dec 14 21:27:54.695 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:27:54.695 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:27:54.695 INFO [stderr] 91  | |     Compressed,
Dec 14 21:27:54.695 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:27:54.695 INFO [stderr] 93  | |     Wide,
Dec 14 21:27:54.695 INFO [stderr] 94  | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.695 INFO [stderr] 
Dec 14 21:27:54.695 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.695 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.695 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.695 INFO [stderr]     | 
Dec 14 21:27:54.695 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:27:54.695 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:27:54.695 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:27:54.695 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:27:54.695 INFO [stderr] ...   |
Dec 14 21:27:54.695 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:27:54.695 INFO [stderr] 115 | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.695 INFO [stderr] 
Dec 14 21:27:54.695 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.695 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.695 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.695 INFO [stderr]     | 
Dec 14 21:27:54.695 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:27:54.695 INFO [stderr]     |
Dec 14 21:27:54.695 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:27:54.695 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:27:54.695 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:27:54.695 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:27:54.695 INFO [stderr] ...   |
Dec 14 21:27:54.695 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:27:54.695 INFO [stderr] 115 | | }
Dec 14 21:27:54.695 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.696 INFO [stderr] 
Dec 14 21:27:54.696 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.696 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.696 INFO [stderr]     |
Dec 14 21:27:54.696 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.696 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.696 INFO [stderr]     | 
Dec 14 21:27:54.696 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:27:54.696 INFO [stderr]     |
Dec 14 21:27:54.696 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:27:54.696 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:27:54.696 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:27:54.696 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:27:54.696 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:27:54.696 INFO [stderr] 122 | | }
Dec 14 21:27:54.696 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.696 INFO [stderr] 
Dec 14 21:27:54.703 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.703 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.703 INFO [stderr]     |
Dec 14 21:27:54.703 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.703 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.703 INFO [stderr]     | 
Dec 14 21:27:54.703 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:27:54.703 INFO [stderr]     |
Dec 14 21:27:54.703 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:27:54.703 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:27:54.703 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:27:54.703 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:27:54.703 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:27:54.703 INFO [stderr] 122 | | }
Dec 14 21:27:54.703 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.703 INFO [stderr] 
Dec 14 21:27:54.703 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.703 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.703 INFO [stderr]     |
Dec 14 21:27:54.703 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.703 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.703 INFO [stderr]     | 
Dec 14 21:27:54.703 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:27:54.703 INFO [stderr]     |
Dec 14 21:27:54.703 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:27:54.703 INFO [stderr] 134 | |     Always,
Dec 14 21:27:54.703 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:27:54.703 INFO [stderr] 136 | |     Never,
Dec 14 21:27:54.703 INFO [stderr] 137 | | }
Dec 14 21:27:54.703 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.703 INFO [stderr] 
Dec 14 21:27:54.703 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.703 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.703 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:27:54.704 INFO [stderr] 134 | |     Always,
Dec 14 21:27:54.704 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:27:54.704 INFO [stderr] 136 | |     Never,
Dec 14 21:27:54.704 INFO [stderr] 137 | | }
Dec 14 21:27:54.704 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:27:54.704 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:27:54.704 INFO [stderr] 141 | |     Replace,
Dec 14 21:27:54.704 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:27:54.704 INFO [stderr] ...   |
Dec 14 21:27:54.704 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:27:54.704 INFO [stderr] 154 | | }
Dec 14 21:27:54.704 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:27:54.704 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:27:54.704 INFO [stderr] 141 | |     Replace,
Dec 14 21:27:54.704 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:27:54.704 INFO [stderr] ...   |
Dec 14 21:27:54.704 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:27:54.704 INFO [stderr] 154 | | }
Dec 14 21:27:54.704 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:27:54.704 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:27:54.704 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.704 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:27:54.704 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:54.704 INFO [stderr] 
Dec 14 21:27:54.704 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:27:54.704 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:27:54.704 INFO [stderr]     |
Dec 14 21:27:54.704 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:27:54.704 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:27:54.704 INFO [stderr]     | 
Dec 14 21:27:54.705 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:27:54.705 INFO [stderr]     |
Dec 14 21:27:54.705 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:27:54.705 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:27:54.705 INFO [stderr] 
Dec 14 21:27:55.093 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:27:55.093 INFO [stderr]    --> src/lib.rs:441:5
Dec 14 21:27:55.093 INFO [stderr]     |
Dec 14 21:27:55.093 INFO [stderr] 441 |     mut parse_session: &mut ParseSess,
Dec 14 21:27:55.094 INFO [stderr]     |     ----^^^^^^^^^^^^^
Dec 14 21:27:55.094 INFO [stderr]     |     |
Dec 14 21:27:55.094 INFO [stderr]     |     help: remove this `mut`
Dec 14 21:27:55.099 INFO [stderr]     |
Dec 14 21:27:55.099 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 21:27:55.099 INFO [stderr] 
Dec 14 21:27:55.109 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:27:55.109 INFO [stderr]    --> src/lib.rs:682:9
Dec 14 21:27:55.110 INFO [stderr]     |
Dec 14 21:27:55.110 INFO [stderr] 682 |     let mut out = &mut stdout();
Dec 14 21:27:55.110 INFO [stderr]     |         ----^^^
Dec 14 21:27:55.111 INFO [stderr]     |         |
Dec 14 21:27:55.111 INFO [stderr]     |         help: remove this `mut`
Dec 14 21:27:55.111 INFO [stderr] 
Dec 14 21:27:56.491 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:27:56.491 INFO [stderr]   --> src/macros.rs:71:9
Dec 14 21:27:56.491 INFO [stderr]    |
Dec 14 21:27:56.491 INFO [stderr] 71 |     let mut context = &mut context.clone();
Dec 14 21:27:56.491 INFO [stderr]    |         ----^^^^^^^
Dec 14 21:27:56.491 INFO [stderr]    |         |
Dec 14 21:27:56.491 INFO [stderr]    |         help: remove this `mut`
Dec 14 21:27:56.491 INFO [stderr] 
Dec 14 21:28:16.951 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 57s
Dec 14 21:28:16.955 INFO [stderr] su: No module specific data is present
Dec 14 21:28:17.993 INFO running `"docker" "inspect" "10291e11eec87047e3443fbbc96fb6fe5f3783a89a6451bb873ecf8e5a9ec4bb"`
Dec 14 21:28:18.420 INFO running `"docker" "rm" "-f" "10291e11eec87047e3443fbbc96fb6fe5f3783a89a6451bb873ecf8e5a9ec4bb"`
Dec 14 21:28:18.655 INFO [stdout] 10291e11eec87047e3443fbbc96fb6fe5f3783a89a6451bb873ecf8e5a9ec4bb
Dec 14 21:28:18.658 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 21:28:18.959 INFO [stdout] 9d0393b70b80a145127843897fe7c2eca19c73487a8b2879f4ed2ce7d21bbe5f
Dec 14 21:28:18.964 INFO running `"docker" "start" "-a" "9d0393b70b80a145127843897fe7c2eca19c73487a8b2879f4ed2ce7d21bbe5f"`
Dec 14 21:28:20.407 INFO [stderr] usermod: no changes
Dec 14 21:28:20.591 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/cargo-fmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:28:20.591 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:28:20.591 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/rustfmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:28:20.591 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:28:20.611 INFO [stderr]    Compiling rustfmt v0.10.0 (/source)
Dec 14 21:28:25.831 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.831 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.831 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.831 INFO [stderr]     | 
Dec 14 21:28:25.831 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:28:25.831 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:28:25.831 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:28:25.831 INFO [stderr] 37  | | }
Dec 14 21:28:25.831 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr]     = note: #[warn(deprecated)] on by default
Dec 14 21:28:25.831 INFO [stderr] 
Dec 14 21:28:25.831 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.831 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.831 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.831 INFO [stderr]     | 
Dec 14 21:28:25.831 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:28:25.831 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:28:25.831 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:28:25.831 INFO [stderr] 37  | | }
Dec 14 21:28:25.831 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.831 INFO [stderr] 
Dec 14 21:28:25.831 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.831 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.831 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.831 INFO [stderr]     | 
Dec 14 21:28:25.831 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:28:25.831 INFO [stderr]     |
Dec 14 21:28:25.831 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:28:25.831 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:28:25.831 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:28:25.831 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:28:25.831 INFO [stderr] 43  | | }
Dec 14 21:28:25.831 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.831 INFO [stderr] 
Dec 14 21:28:25.831 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.831 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.832 INFO [stderr]     |
Dec 14 21:28:25.832 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.832 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.832 INFO [stderr]     | 
Dec 14 21:28:25.832 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:28:25.832 INFO [stderr]     |
Dec 14 21:28:25.832 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:28:25.832 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:28:25.832 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:28:25.832 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:28:25.832 INFO [stderr] 43  | | }
Dec 14 21:28:25.832 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.832 INFO [stderr] 
Dec 14 21:28:25.832 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.832 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.832 INFO [stderr]     |
Dec 14 21:28:25.832 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.832 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.832 INFO [stderr]     | 
Dec 14 21:28:25.832 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:28:25.832 INFO [stderr]     |
Dec 14 21:28:25.832 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:28:25.832 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:28:25.832 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:28:25.835 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:28:25.835 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:28:25.835 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:28:25.835 INFO [stderr] 51  | | }
Dec 14 21:28:25.835 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.835 INFO [stderr] 
Dec 14 21:28:25.835 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.835 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.835 INFO [stderr]     |
Dec 14 21:28:25.835 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.835 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.835 INFO [stderr]     | 
Dec 14 21:28:25.835 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:28:25.835 INFO [stderr]     |
Dec 14 21:28:25.835 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:28:25.835 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:28:25.835 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:28:25.835 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:28:25.835 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:28:25.835 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:28:25.835 INFO [stderr] 51  | | }
Dec 14 21:28:25.838 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.839 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:28:25.839 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:28:25.839 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:28:25.839 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:28:25.839 INFO [stderr] ...   |
Dec 14 21:28:25.839 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:28:25.839 INFO [stderr] 60  | | }
Dec 14 21:28:25.839 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.839 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:28:25.839 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:28:25.839 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:28:25.839 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:28:25.839 INFO [stderr] ...   |
Dec 14 21:28:25.839 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:28:25.839 INFO [stderr] 60  | | }
Dec 14 21:28:25.839 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.839 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:28:25.839 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:28:25.839 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:28:25.839 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:28:25.839 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:28:25.839 INFO [stderr] 68  | | }
Dec 14 21:28:25.839 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.839 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:28:25.839 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:28:25.839 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:28:25.839 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:28:25.839 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:28:25.839 INFO [stderr] 68  | | }
Dec 14 21:28:25.839 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.839 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:28:25.839 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:28:25.839 INFO [stderr] 72  | |     // the first line.
Dec 14 21:28:25.839 INFO [stderr] 73  | |     Visual,
Dec 14 21:28:25.839 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:28:25.839 INFO [stderr] 75  | |     Block,
Dec 14 21:28:25.839 INFO [stderr] 76  | | }
Dec 14 21:28:25.839 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.839 INFO [stderr] 
Dec 14 21:28:25.839 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.839 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.839 INFO [stderr]     |
Dec 14 21:28:25.839 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.839 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.839 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:28:25.840 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:28:25.840 INFO [stderr] 72  | |     // the first line.
Dec 14 21:28:25.840 INFO [stderr] 73  | |     Visual,
Dec 14 21:28:25.840 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:28:25.840 INFO [stderr] 75  | |     Block,
Dec 14 21:28:25.840 INFO [stderr] 76  | | }
Dec 14 21:28:25.840 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.840 INFO [stderr] 
Dec 14 21:28:25.840 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.840 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.840 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.840 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:28:25.840 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:28:25.840 INFO [stderr] 80  | |     Compressed,
Dec 14 21:28:25.840 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:28:25.840 INFO [stderr] ...   |
Dec 14 21:28:25.840 INFO [stderr] 86  | |     Vertical,
Dec 14 21:28:25.840 INFO [stderr] 87  | | }
Dec 14 21:28:25.840 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.840 INFO [stderr] 
Dec 14 21:28:25.840 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.840 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.840 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.840 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:28:25.840 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:28:25.840 INFO [stderr] 80  | |     Compressed,
Dec 14 21:28:25.840 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:28:25.840 INFO [stderr] ...   |
Dec 14 21:28:25.840 INFO [stderr] 86  | |     Vertical,
Dec 14 21:28:25.840 INFO [stderr] 87  | | }
Dec 14 21:28:25.840 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.840 INFO [stderr] 
Dec 14 21:28:25.840 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.840 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.840 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.840 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:28:25.840 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:28:25.840 INFO [stderr] 91  | |     Compressed,
Dec 14 21:28:25.840 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:28:25.840 INFO [stderr] 93  | |     Wide,
Dec 14 21:28:25.840 INFO [stderr] 94  | | }
Dec 14 21:28:25.840 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.840 INFO [stderr] 
Dec 14 21:28:25.840 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.840 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.840 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.840 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:28:25.840 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:28:25.840 INFO [stderr] 91  | |     Compressed,
Dec 14 21:28:25.840 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:28:25.840 INFO [stderr] 93  | |     Wide,
Dec 14 21:28:25.840 INFO [stderr] 94  | | }
Dec 14 21:28:25.840 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.840 INFO [stderr] 
Dec 14 21:28:25.840 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.840 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.840 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.840 INFO [stderr]     | 
Dec 14 21:28:25.840 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:28:25.840 INFO [stderr]     |
Dec 14 21:28:25.840 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:28:25.840 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:28:25.840 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:28:25.840 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:28:25.840 INFO [stderr] ...   |
Dec 14 21:28:25.840 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:28:25.841 INFO [stderr] 115 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:28:25.841 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:28:25.841 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:28:25.841 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:28:25.841 INFO [stderr] ...   |
Dec 14 21:28:25.841 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:28:25.841 INFO [stderr] 115 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:28:25.841 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:28:25.841 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:28:25.841 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:28:25.841 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:28:25.841 INFO [stderr] 122 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:28:25.841 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:28:25.841 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:28:25.841 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:28:25.841 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:28:25.841 INFO [stderr] 122 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:28:25.841 INFO [stderr] 134 | |     Always,
Dec 14 21:28:25.841 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:28:25.841 INFO [stderr] 136 | |     Never,
Dec 14 21:28:25.841 INFO [stderr] 137 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:28:25.841 INFO [stderr] 134 | |     Always,
Dec 14 21:28:25.841 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:28:25.841 INFO [stderr] 136 | |     Never,
Dec 14 21:28:25.841 INFO [stderr] 137 | | }
Dec 14 21:28:25.841 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.841 INFO [stderr] 
Dec 14 21:28:25.841 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.841 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.841 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.841 INFO [stderr]     | 
Dec 14 21:28:25.841 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:28:25.841 INFO [stderr]     |
Dec 14 21:28:25.841 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:28:25.841 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:28:25.842 INFO [stderr] 141 | |     Replace,
Dec 14 21:28:25.842 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:28:25.842 INFO [stderr] ...   |
Dec 14 21:28:25.842 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:28:25.842 INFO [stderr] 154 | | }
Dec 14 21:28:25.842 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:25.842 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.842 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:25.842 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.842 INFO [stderr]     | 
Dec 14 21:28:25.842 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:28:25.842 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:28:25.842 INFO [stderr] 141 | |     Replace,
Dec 14 21:28:25.842 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:28:25.842 INFO [stderr] ...   |
Dec 14 21:28:25.842 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:28:25.842 INFO [stderr] 154 | | }
Dec 14 21:28:25.842 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:25.842 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.842 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:28:25.842 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.842 INFO [stderr]     | 
Dec 14 21:28:25.842 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:28:25.842 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:25.842 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.842 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:28:25.842 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.842 INFO [stderr]     | 
Dec 14 21:28:25.842 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:28:25.842 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:25.842 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.842 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:28:25.842 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.842 INFO [stderr]     | 
Dec 14 21:28:25.842 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:28:25.842 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:25.842 INFO [stderr] warning: use of deprecated item 'std::ascii::AsciiExt': use inherent methods instead
Dec 14 21:28:25.842 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:28:25.842 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:25.842 INFO [stderr]     | 
Dec 14 21:28:25.842 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:28:25.842 INFO [stderr]     |
Dec 14 21:28:25.842 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:28:25.842 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:25.842 INFO [stderr] 
Dec 14 21:28:28.847 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.847 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.848 INFO [stderr]     |
Dec 14 21:28:28.848 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.848 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.848 INFO [stderr]     | 
Dec 14 21:28:28.849 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:28:28.849 INFO [stderr]     |
Dec 14 21:28:28.849 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:28:28.849 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:28:28.850 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:28:28.850 INFO [stderr] 37  | | }
Dec 14 21:28:28.850 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.851 INFO [stderr]     |
Dec 14 21:28:28.851 INFO [stderr]     = note: #[warn(unused_imports)] on by default
Dec 14 21:28:28.851 INFO [stderr] 
Dec 14 21:28:28.851 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.852 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.852 INFO [stderr]     |
Dec 14 21:28:28.852 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.852 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.853 INFO [stderr]     | 
Dec 14 21:28:28.853 INFO [stderr]    ::: src/config.rs:34:1
Dec 14 21:28:28.853 INFO [stderr]     |
Dec 14 21:28:28.853 INFO [stderr] 34  | / configuration_option_enum! { Style:
Dec 14 21:28:28.854 INFO [stderr] 35  | |     Rfc, // Follow the style RFCs style.
Dec 14 21:28:28.854 INFO [stderr] 36  | |     Legacy, // Follow the traditional Rustfmt style.
Dec 14 21:28:28.854 INFO [stderr] 37  | | }
Dec 14 21:28:28.854 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.854 INFO [stderr] 
Dec 14 21:28:28.855 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.855 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.855 INFO [stderr]     |
Dec 14 21:28:28.856 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.856 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.856 INFO [stderr]     | 
Dec 14 21:28:28.857 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:28:28.857 INFO [stderr]     |
Dec 14 21:28:28.857 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:28:28.858 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:28:28.858 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:28:28.858 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:28:28.858 INFO [stderr] 43  | | }
Dec 14 21:28:28.859 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.859 INFO [stderr] 
Dec 14 21:28:28.859 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.860 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.860 INFO [stderr]     |
Dec 14 21:28:28.860 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.860 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.860 INFO [stderr]     | 
Dec 14 21:28:28.861 INFO [stderr]    ::: src/config.rs:39:1
Dec 14 21:28:28.861 INFO [stderr]     |
Dec 14 21:28:28.861 INFO [stderr] 39  | / configuration_option_enum! { NewlineStyle:
Dec 14 21:28:28.861 INFO [stderr] 40  | |     Windows, // \r\n
Dec 14 21:28:28.862 INFO [stderr] 41  | |     Unix, // \n
Dec 14 21:28:28.862 INFO [stderr] 42  | |     Native, // \r\n in Windows, \n on other platforms
Dec 14 21:28:28.862 INFO [stderr] 43  | | }
Dec 14 21:28:28.862 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.862 INFO [stderr] 
Dec 14 21:28:28.863 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.863 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.864 INFO [stderr]     |
Dec 14 21:28:28.864 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.864 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.865 INFO [stderr]     | 
Dec 14 21:28:28.865 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:28:28.865 INFO [stderr]     |
Dec 14 21:28:28.865 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:28:28.866 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:28:28.866 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:28:28.866 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:28:28.866 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:28:28.866 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:28:28.866 INFO [stderr] 51  | | }
Dec 14 21:28:28.866 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.866 INFO [stderr] 
Dec 14 21:28:28.867 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.867 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.867 INFO [stderr]     |
Dec 14 21:28:28.868 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.868 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.868 INFO [stderr]     | 
Dec 14 21:28:28.868 INFO [stderr]    ::: src/config.rs:45:1
Dec 14 21:28:28.868 INFO [stderr]     |
Dec 14 21:28:28.868 INFO [stderr] 45  | / configuration_option_enum! { BraceStyle:
Dec 14 21:28:28.868 INFO [stderr] 46  | |     AlwaysNextLine,
Dec 14 21:28:28.868 INFO [stderr] 47  | |     PreferSameLine,
Dec 14 21:28:28.868 INFO [stderr] 48  | |     // Prefer same line except where there is a where clause, in which case force
Dec 14 21:28:28.868 INFO [stderr] 49  | |     // the brace to the next line.
Dec 14 21:28:28.868 INFO [stderr] 50  | |     SameLineWhere,
Dec 14 21:28:28.868 INFO [stderr] 51  | | }
Dec 14 21:28:28.868 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.869 INFO [stderr] 
Dec 14 21:28:28.869 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.869 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.870 INFO [stderr]     |
Dec 14 21:28:28.870 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.870 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.870 INFO [stderr]     | 
Dec 14 21:28:28.870 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:28:28.870 INFO [stderr]     |
Dec 14 21:28:28.870 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:28:28.870 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:28:28.870 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:28:28.870 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:28:28.870 INFO [stderr] ...   |
Dec 14 21:28:28.870 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:28:28.870 INFO [stderr] 60  | | }
Dec 14 21:28:28.870 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.871 INFO [stderr] 
Dec 14 21:28:28.871 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.871 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.872 INFO [stderr]     |
Dec 14 21:28:28.872 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.872 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.872 INFO [stderr]     | 
Dec 14 21:28:28.872 INFO [stderr]    ::: src/config.rs:53:1
Dec 14 21:28:28.872 INFO [stderr]     |
Dec 14 21:28:28.872 INFO [stderr] 53  | / configuration_option_enum! { ControlBraceStyle:
Dec 14 21:28:28.872 INFO [stderr] 54  | |     // K&R style, Rust community default
Dec 14 21:28:28.872 INFO [stderr] 55  | |     AlwaysSameLine,
Dec 14 21:28:28.872 INFO [stderr] 56  | |     // Stroustrup style
Dec 14 21:28:28.872 INFO [stderr] ...   |
Dec 14 21:28:28.872 INFO [stderr] 59  | |     AlwaysNextLine,
Dec 14 21:28:28.872 INFO [stderr] 60  | | }
Dec 14 21:28:28.872 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.873 INFO [stderr] 
Dec 14 21:28:28.873 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.873 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.874 INFO [stderr]     |
Dec 14 21:28:28.874 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.874 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.874 INFO [stderr]     | 
Dec 14 21:28:28.874 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:28:28.874 INFO [stderr]     |
Dec 14 21:28:28.874 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:28:28.874 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:28:28.874 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:28:28.874 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:28:28.874 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:28:28.874 INFO [stderr] 68  | | }
Dec 14 21:28:28.874 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.874 INFO [stderr] 
Dec 14 21:28:28.875 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.875 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.875 INFO [stderr]     |
Dec 14 21:28:28.876 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.876 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.876 INFO [stderr]     | 
Dec 14 21:28:28.876 INFO [stderr]    ::: src/config.rs:63:1
Dec 14 21:28:28.876 INFO [stderr]     |
Dec 14 21:28:28.876 INFO [stderr] 63  | / configuration_option_enum! { ReturnIndent:
Dec 14 21:28:28.876 INFO [stderr] 64  | |     // Aligned with the arguments
Dec 14 21:28:28.876 INFO [stderr] 65  | |     WithArgs,
Dec 14 21:28:28.876 INFO [stderr] 66  | |     // Aligned with the where clause
Dec 14 21:28:28.876 INFO [stderr] 67  | |     WithWhereClause,
Dec 14 21:28:28.876 INFO [stderr] 68  | | }
Dec 14 21:28:28.876 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.876 INFO [stderr] 
Dec 14 21:28:28.877 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.877 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.877 INFO [stderr]     |
Dec 14 21:28:28.878 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.878 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.878 INFO [stderr]     | 
Dec 14 21:28:28.878 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:28:28.878 INFO [stderr]     |
Dec 14 21:28:28.878 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:28:28.878 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:28:28.878 INFO [stderr] 72  | |     // the first line.
Dec 14 21:28:28.878 INFO [stderr] 73  | |     Visual,
Dec 14 21:28:28.878 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:28:28.878 INFO [stderr] 75  | |     Block,
Dec 14 21:28:28.878 INFO [stderr] 76  | | }
Dec 14 21:28:28.878 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.878 INFO [stderr] 
Dec 14 21:28:28.879 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.879 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.879 INFO [stderr]     |
Dec 14 21:28:28.879 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.880 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.880 INFO [stderr]     | 
Dec 14 21:28:28.880 INFO [stderr]    ::: src/config.rs:70:1
Dec 14 21:28:28.880 INFO [stderr]     |
Dec 14 21:28:28.880 INFO [stderr] 70  | / configuration_option_enum! { IndentStyle:
Dec 14 21:28:28.880 INFO [stderr] 71  | |     // First line on the same line as the opening brace, all lines aligned with
Dec 14 21:28:28.880 INFO [stderr] 72  | |     // the first line.
Dec 14 21:28:28.880 INFO [stderr] 73  | |     Visual,
Dec 14 21:28:28.880 INFO [stderr] 74  | |     // First line is on a new line and all lines align with block indent.
Dec 14 21:28:28.880 INFO [stderr] 75  | |     Block,
Dec 14 21:28:28.880 INFO [stderr] 76  | | }
Dec 14 21:28:28.880 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.880 INFO [stderr] 
Dec 14 21:28:28.881 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.881 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.881 INFO [stderr]     |
Dec 14 21:28:28.881 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.882 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.882 INFO [stderr]     | 
Dec 14 21:28:28.882 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:28:28.882 INFO [stderr]     |
Dec 14 21:28:28.882 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:28:28.882 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:28:28.882 INFO [stderr] 80  | |     Compressed,
Dec 14 21:28:28.882 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:28:28.882 INFO [stderr] ...   |
Dec 14 21:28:28.882 INFO [stderr] 86  | |     Vertical,
Dec 14 21:28:28.882 INFO [stderr] 87  | | }
Dec 14 21:28:28.883 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.883 INFO [stderr] 
Dec 14 21:28:28.883 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.883 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.884 INFO [stderr]     |
Dec 14 21:28:28.884 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.884 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.884 INFO [stderr]     | 
Dec 14 21:28:28.884 INFO [stderr]    ::: src/config.rs:78:1
Dec 14 21:28:28.884 INFO [stderr]     |
Dec 14 21:28:28.884 INFO [stderr] 78  | / configuration_option_enum! { Density:
Dec 14 21:28:28.884 INFO [stderr] 79  | |     // Fit as much on one line as possible.
Dec 14 21:28:28.884 INFO [stderr] 80  | |     Compressed,
Dec 14 21:28:28.884 INFO [stderr] 81  | |     // Use more lines.
Dec 14 21:28:28.884 INFO [stderr] ...   |
Dec 14 21:28:28.884 INFO [stderr] 86  | |     Vertical,
Dec 14 21:28:28.884 INFO [stderr] 87  | | }
Dec 14 21:28:28.884 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.884 INFO [stderr] 
Dec 14 21:28:28.885 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.885 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.885 INFO [stderr]     |
Dec 14 21:28:28.886 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.886 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.886 INFO [stderr]     | 
Dec 14 21:28:28.886 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:28:28.886 INFO [stderr]     |
Dec 14 21:28:28.886 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:28:28.886 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:28:28.886 INFO [stderr] 91  | |     Compressed,
Dec 14 21:28:28.886 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:28:28.886 INFO [stderr] 93  | |     Wide,
Dec 14 21:28:28.886 INFO [stderr] 94  | | }
Dec 14 21:28:28.886 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.886 INFO [stderr] 
Dec 14 21:28:28.887 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.887 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.887 INFO [stderr]     |
Dec 14 21:28:28.888 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.888 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.888 INFO [stderr]     | 
Dec 14 21:28:28.888 INFO [stderr]    ::: src/config.rs:89:1
Dec 14 21:28:28.888 INFO [stderr]     |
Dec 14 21:28:28.888 INFO [stderr] 89  | / configuration_option_enum! { TypeDensity:
Dec 14 21:28:28.888 INFO [stderr] 90  | |     // No spaces around "=" and "+"
Dec 14 21:28:28.888 INFO [stderr] 91  | |     Compressed,
Dec 14 21:28:28.888 INFO [stderr] 92  | |     // Spaces around " = " and " + "
Dec 14 21:28:28.888 INFO [stderr] 93  | |     Wide,
Dec 14 21:28:28.888 INFO [stderr] 94  | | }
Dec 14 21:28:28.888 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.888 INFO [stderr] 
Dec 14 21:28:28.888 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.889 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.889 INFO [stderr]     |
Dec 14 21:28:28.889 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.890 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.890 INFO [stderr]     | 
Dec 14 21:28:28.890 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:28:28.890 INFO [stderr]     |
Dec 14 21:28:28.890 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:28:28.890 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:28:28.890 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:28:28.890 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:28:28.890 INFO [stderr] ...   |
Dec 14 21:28:28.890 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:28:28.890 INFO [stderr] 115 | | }
Dec 14 21:28:28.890 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.890 INFO [stderr] 
Dec 14 21:28:28.890 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.891 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.891 INFO [stderr]     |
Dec 14 21:28:28.891 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.891 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.892 INFO [stderr]     | 
Dec 14 21:28:28.892 INFO [stderr]    ::: src/config.rs:108:1
Dec 14 21:28:28.892 INFO [stderr]     |
Dec 14 21:28:28.892 INFO [stderr] 108 | / configuration_option_enum! { LicensePolicy:
Dec 14 21:28:28.892 INFO [stderr] 109 | |     // Do not place license text at top of files
Dec 14 21:28:28.892 INFO [stderr] 110 | |     NoLicense,
Dec 14 21:28:28.892 INFO [stderr] 111 | |     // Use the text in "license" field as the license
Dec 14 21:28:28.892 INFO [stderr] ...   |
Dec 14 21:28:28.892 INFO [stderr] 114 | |     FileLicense,
Dec 14 21:28:28.892 INFO [stderr] 115 | | }
Dec 14 21:28:28.892 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.892 INFO [stderr] 
Dec 14 21:28:28.892 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.893 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.893 INFO [stderr]     |
Dec 14 21:28:28.893 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.893 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.893 INFO [stderr]     | 
Dec 14 21:28:28.893 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:28:28.893 INFO [stderr]     |
Dec 14 21:28:28.893 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:28:28.893 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:28:28.893 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:28:28.893 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:28:28.893 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:28:28.893 INFO [stderr] 122 | | }
Dec 14 21:28:28.893 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.894 INFO [stderr] 
Dec 14 21:28:28.894 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.894 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.895 INFO [stderr]     |
Dec 14 21:28:28.895 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.895 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.895 INFO [stderr]     | 
Dec 14 21:28:28.895 INFO [stderr]    ::: src/config.rs:117:1
Dec 14 21:28:28.895 INFO [stderr]     |
Dec 14 21:28:28.895 INFO [stderr] 117 | / configuration_option_enum! { MultilineStyle:
Dec 14 21:28:28.895 INFO [stderr] 118 | |     // Use horizontal layout if it fits in one line, fall back to vertical
Dec 14 21:28:28.895 INFO [stderr] 119 | |     PreferSingle,
Dec 14 21:28:28.895 INFO [stderr] 120 | |     // Use vertical layout
Dec 14 21:28:28.895 INFO [stderr] 121 | |     ForceMulti,
Dec 14 21:28:28.895 INFO [stderr] 122 | | }
Dec 14 21:28:28.895 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.896 INFO [stderr] 
Dec 14 21:28:28.896 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.896 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.897 INFO [stderr]     |
Dec 14 21:28:28.897 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.897 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.897 INFO [stderr]     | 
Dec 14 21:28:28.897 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:28:28.897 INFO [stderr]     |
Dec 14 21:28:28.897 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:28:28.897 INFO [stderr] 134 | |     Always,
Dec 14 21:28:28.897 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:28:28.897 INFO [stderr] 136 | |     Never,
Dec 14 21:28:28.897 INFO [stderr] 137 | | }
Dec 14 21:28:28.897 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.897 INFO [stderr] 
Dec 14 21:28:28.898 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.898 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.898 INFO [stderr]     |
Dec 14 21:28:28.899 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.899 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.899 INFO [stderr]     | 
Dec 14 21:28:28.899 INFO [stderr]    ::: src/config.rs:133:1
Dec 14 21:28:28.899 INFO [stderr]     |
Dec 14 21:28:28.899 INFO [stderr] 133 | / configuration_option_enum! { ReportTactic:
Dec 14 21:28:28.899 INFO [stderr] 134 | |     Always,
Dec 14 21:28:28.899 INFO [stderr] 135 | |     Unnumbered,
Dec 14 21:28:28.899 INFO [stderr] 136 | |     Never,
Dec 14 21:28:28.899 INFO [stderr] 137 | | }
Dec 14 21:28:28.899 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.899 INFO [stderr] 
Dec 14 21:28:28.900 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.900 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.900 INFO [stderr]     |
Dec 14 21:28:28.901 INFO [stderr] 221 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.901 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.901 INFO [stderr]     | 
Dec 14 21:28:28.901 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:28:28.901 INFO [stderr]     |
Dec 14 21:28:28.901 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:28:28.901 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:28:28.901 INFO [stderr] 141 | |     Replace,
Dec 14 21:28:28.901 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:28:28.901 INFO [stderr] ...   |
Dec 14 21:28:28.901 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:28:28.901 INFO [stderr] 154 | | }
Dec 14 21:28:28.901 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.901 INFO [stderr] 
Dec 14 21:28:28.902 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.902 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.902 INFO [stderr]     |
Dec 14 21:28:28.903 INFO [stderr] 251 |                   use std::ascii::AsciiExt;
Dec 14 21:28:28.903 INFO [stderr]     |                       ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.903 INFO [stderr]     | 
Dec 14 21:28:28.903 INFO [stderr]    ::: src/config.rs:139:1
Dec 14 21:28:28.903 INFO [stderr]     |
Dec 14 21:28:28.903 INFO [stderr] 139 | / configuration_option_enum! { WriteMode:
Dec 14 21:28:28.903 INFO [stderr] 140 | |     // Backs the original file up and overwrites the original.
Dec 14 21:28:28.903 INFO [stderr] 141 | |     Replace,
Dec 14 21:28:28.903 INFO [stderr] 142 | |     // Overwrites original file without backup.
Dec 14 21:28:28.903 INFO [stderr] ...   |
Dec 14 21:28:28.903 INFO [stderr] 153 | |     Checkstyle,
Dec 14 21:28:28.903 INFO [stderr] 154 | | }
Dec 14 21:28:28.903 INFO [stderr]     | |_- in this macro invocation
Dec 14 21:28:28.903 INFO [stderr] 
Dec 14 21:28:28.903 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.904 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.904 INFO [stderr]     |
Dec 14 21:28:28.904 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:28:28.904 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.904 INFO [stderr]     | 
Dec 14 21:28:28.904 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:28:28.904 INFO [stderr]     |
Dec 14 21:28:28.905 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:28:28.905 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:28.905 INFO [stderr] 
Dec 14 21:28:28.905 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.905 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.906 INFO [stderr]     |
Dec 14 21:28:28.906 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:28:28.906 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.906 INFO [stderr]     | 
Dec 14 21:28:28.906 INFO [stderr]    ::: src/lists.rs:39:1
Dec 14 21:28:28.906 INFO [stderr]     |
Dec 14 21:28:28.906 INFO [stderr] 39  | impl_enum_serialize_and_deserialize!(ListTactic, Vertical, Horizontal, HorizontalVertical, Mixed);
Dec 14 21:28:28.906 INFO [stderr]     | -------------------------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:28.907 INFO [stderr] 
Dec 14 21:28:28.907 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.907 INFO [stderr]    --> src/utils.rs:221:21
Dec 14 21:28:28.908 INFO [stderr]     |
Dec 14 21:28:28.908 INFO [stderr] 221 |                 use std::ascii::AsciiExt;
Dec 14 21:28:28.908 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.908 INFO [stderr]     | 
Dec 14 21:28:28.908 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:28:28.908 INFO [stderr]     |
Dec 14 21:28:28.908 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:28:28.908 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:28.908 INFO [stderr] 
Dec 14 21:28:28.909 INFO [stderr] warning: unused import: `std::ascii::AsciiExt`
Dec 14 21:28:28.909 INFO [stderr]    --> src/utils.rs:251:21
Dec 14 21:28:28.909 INFO [stderr]     |
Dec 14 21:28:28.909 INFO [stderr] 251 |                 use std::ascii::AsciiExt;
Dec 14 21:28:28.910 INFO [stderr]     |                     ^^^^^^^^^^^^^^^^^^^^
Dec 14 21:28:28.910 INFO [stderr]     | 
Dec 14 21:28:28.910 INFO [stderr]    ::: src/lists.rs:48:1
Dec 14 21:28:28.910 INFO [stderr]     |
Dec 14 21:28:28.910 INFO [stderr] 48  | impl_enum_serialize_and_deserialize!(SeparatorTactic, Always, Never, Vertical);
Dec 14 21:28:28.910 INFO [stderr]     | ------------------------------------------------------------------------------- in this macro invocation
Dec 14 21:28:28.915 INFO [stderr] 
Dec 14 21:28:29.356 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:28:29.356 INFO [stderr]    --> src/lib.rs:441:5
Dec 14 21:28:29.356 INFO [stderr]     |
Dec 14 21:28:29.356 INFO [stderr] 441 |     mut parse_session: &mut ParseSess,
Dec 14 21:28:29.356 INFO [stderr]     |     ----^^^^^^^^^^^^^
Dec 14 21:28:29.356 INFO [stderr]     |     |
Dec 14 21:28:29.356 INFO [stderr]     |     help: remove this `mut`
Dec 14 21:28:29.356 INFO [stderr]     |
Dec 14 21:28:29.356 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 14 21:28:29.356 INFO [stderr] 
Dec 14 21:28:29.373 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:28:29.373 INFO [stderr]    --> src/lib.rs:682:9
Dec 14 21:28:29.373 INFO [stderr]     |
Dec 14 21:28:29.373 INFO [stderr] 682 |     let mut out = &mut stdout();
Dec 14 21:28:29.373 INFO [stderr]     |         ----^^^
Dec 14 21:28:29.373 INFO [stderr]     |         |
Dec 14 21:28:29.373 INFO [stderr]     |         help: remove this `mut`
Dec 14 21:28:29.373 INFO [stderr] 
Dec 14 21:28:30.847 INFO [stderr] warning: variable does not need to be mutable
Dec 14 21:28:30.847 INFO [stderr]   --> src/macros.rs:71:9
Dec 14 21:28:30.847 INFO [stderr]    |
Dec 14 21:28:30.847 INFO [stderr] 71 |     let mut context = &mut context.clone();
Dec 14 21:28:30.847 INFO [stderr]    |         ----^^^^^^^
Dec 14 21:28:30.847 INFO [stderr]    |         |
Dec 14 21:28:30.847 INFO [stderr]    |         help: remove this `mut`
Dec 14 21:28:30.847 INFO [stderr] 
Dec 14 21:28:35.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.06s
Dec 14 21:28:35.502 INFO [stderr] su: No module specific data is present
Dec 14 21:28:37.074 INFO running `"docker" "inspect" "9d0393b70b80a145127843897fe7c2eca19c73487a8b2879f4ed2ce7d21bbe5f"`
Dec 14 21:28:37.439 INFO running `"docker" "rm" "-f" "9d0393b70b80a145127843897fe7c2eca19c73487a8b2879f4ed2ce7d21bbe5f"`
Dec 14 21:28:37.795 INFO [stdout] 9d0393b70b80a145127843897fe7c2eca19c73487a8b2879f4ed2ce7d21bbe5f
Dec 14 21:28:37.799 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-3/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 14 21:28:38.401 INFO [stdout] 18d086872f20ee4a90a216dbdfbaa81f84b653be058e4e8f3410c8fd5a349cee
Dec 14 21:28:38.402 INFO running `"docker" "start" "-a" "18d086872f20ee4a90a216dbdfbaa81f84b653be058e4e8f3410c8fd5a349cee"`
Dec 14 21:28:40.002 INFO [stderr] usermod: no changes
Dec 14 21:28:40.199 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/cargo-fmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:28:40.199 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:28:40.199 INFO [stderr] warning: Pattern matching for Cargo's include/exclude fields is changing and file `src/bin/rustfmt.rs` WILL NOT be included in a future Cargo version.
Dec 14 21:28:40.199 INFO [stderr] See https://github.com/rust-lang/cargo/issues/4268 for more info
Dec 14 21:28:40.202 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
Dec 14 21:28:40.220 INFO [stderr]      Running /target/debug/deps/rustfmt-a96bbc459b788bf9
Dec 14 21:28:40.220 INFO [stdout] 
Dec 14 21:28:40.220 INFO [stdout] running 26 tests
Dec 14 21:28:40.220 INFO [stdout] test comment::test::char_classes ... ok
Dec 14 21:28:40.220 INFO [stdout] test comment::test::comment_code_slices ... ok
Dec 14 21:28:40.220 INFO [stdout] test comment::test::comment_code_slices_three ... ok
Dec 14 21:28:40.220 INFO [stdout] test config::test::test_config_set ... ok
Dec 14 21:28:40.220 INFO [stdout] test file_lines::test::test_range_adjacent_to ... ok
Dec 14 21:28:40.220 INFO [stdout] test comment::test::test_uncommented ... ok
Dec 14 21:28:40.220 INFO [stdout] test comment::test::test_find_uncommented ... ok
Dec 14 21:28:40.226 INFO [stdout] test comment::test::comment_code_slices_two ... ok
Dec 14 21:28:40.226 INFO [stdout] test issues::find_unnumbered_issue ... ok
Dec 14 21:28:40.226 INFO [stdout] test file_lines::test::test_range_contains ... ok
Dec 14 21:28:40.226 INFO [stdout] test file_lines::test::test_range_intersects ... ok
Dec 14 21:28:40.226 INFO [stdout] test file_lines::test::test_range_merge ... ok
Dec 14 21:28:40.226 INFO [stdout] test issues::find_issue ... ok
Dec 14 21:28:40.226 INFO [stdout] test issues::issue_type ... ok
Dec 14 21:28:40.226 INFO [stdout] test config::test::test_config_used_to_toml ... ok
Dec 14 21:28:40.226 INFO [stdout] test comment::test::test_contains_comment ... ok
Dec 14 21:28:40.243 INFO [stdout] test string::test::issue343 ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::indent_add_sub ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::indent_add_sub_alignment ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::indent_to_string_hard_tabs ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::indent_to_string_spaces ... ok
Dec 14 21:28:40.243 INFO [stdout] test comment::test::format_comments ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::shape_block_indent_without_alignment ... ok
Dec 14 21:28:40.243 INFO [stdout] test test::shape_block_indent_with_alignment ... ok
Dec 14 21:28:40.259 INFO [stdout] test test::shape_visual_indent ... ok
Dec 14 21:28:40.259 INFO [stdout] test utils::bin_search_test ... ok
Dec 14 21:28:40.259 INFO [stdout] 
Dec 14 21:28:40.259 INFO [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:28:40.259 INFO [stdout] 
Dec 14 21:28:40.267 INFO [stderr]      Running /target/debug/deps/cargo_fmt-dbdc92c8de2bc09c
Dec 14 21:28:40.269 INFO [stdout] 
Dec 14 21:28:40.269 INFO [stdout] running 0 tests
Dec 14 21:28:40.269 INFO [stdout] 
Dec 14 21:28:40.269 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:28:40.269 INFO [stdout] 
Dec 14 21:28:40.270 INFO [stderr]      Running /target/debug/deps/rustfmt-2a0ab13aab1ff91b
Dec 14 21:28:40.275 INFO [stdout] 
Dec 14 21:28:40.275 INFO [stdout] running 0 tests
Dec 14 21:28:40.275 INFO [stdout] 
Dec 14 21:28:40.275 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 21:28:40.275 INFO [stdout] 
Dec 14 21:28:40.277 INFO [stderr] su: No module specific data is present
Dec 14 21:28:41.125 INFO running `"docker" "inspect" "18d086872f20ee4a90a216dbdfbaa81f84b653be058e4e8f3410c8fd5a349cee"`
Dec 14 21:28:41.407 INFO running `"docker" "rm" "-f" "18d086872f20ee4a90a216dbdfbaa81f84b653be058e4e8f3410c8fd5a349cee"`
Dec 14 21:28:41.815 INFO [stdout] 18d086872f20ee4a90a216dbdfbaa81f84b653be058e4e8f3410c8fd5a349cee