[INFO] crate crowbook-text-processing 0.2.7 is already in cache
[INFO] extracting crate crowbook-text-processing 0.2.7 into work/ex/clippy-test-run/sources/stable/reg/crowbook-text-processing/0.2.7
[INFO] extracting crate crowbook-text-processing 0.2.7 into work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crowbook-text-processing/0.2.7
[INFO] validating manifest of crowbook-text-processing-0.2.7 on toolchain stable
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of crowbook-text-processing-0.2.7 on toolchain stable+rustflags=-Dclippy::into_iter_on_array
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing crowbook-text-processing-0.2.7
[INFO] finished frobbing crowbook-text-processing-0.2.7
[INFO] frobbed toml for crowbook-text-processing-0.2.7 written to work/ex/clippy-test-run/sources/stable/reg/crowbook-text-processing/0.2.7/Cargo.toml
[INFO] started frobbing crowbook-text-processing-0.2.7
[INFO] finished frobbing crowbook-text-processing-0.2.7
[INFO] frobbed toml for crowbook-text-processing-0.2.7 written to work/ex/clippy-test-run/sources/stable+rustflags=-Dclippy%3A%3Ainto_iter_on_array/reg/crowbook-text-processing/0.2.7/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+stable" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] linting crowbook-text-processing-0.2.7 against stable for clippy-test-run
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/clippy-test-run/worker-6/stable:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/clippy-test-run/sources/stable/reg/crowbook-text-processing/0.2.7:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+stable" "clippy" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2c810c17a3461cb04c54d00f6c2e87dc85c999ac36d590f206307c555e611526
[INFO] running `"docker" "start" "-a" "2c810c17a3461cb04c54d00f6c2e87dc85c999ac36d590f206307c555e611526"`
[INFO] [stderr]     Checking crowbook-text-processing v0.2.7 (/opt/crater/workdir)
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/lib/escape.rs:207:27
[INFO] [stderr]     |
[INFO] [stderr] 207 |     const REGEX_LITERAL: &'static str = r"[&%$#_\x7E\x2D\{\}\[\]\^\\]";
[INFO] [stderr]     |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]    --> src/lib/escape.rs:207:27
[INFO] [stderr]     |
[INFO] [stderr] 207 |     const REGEX_LITERAL: &'static str = r"[&%$#_\x7E\x2D\{\}\[\]\^\\]";
[INFO] [stderr]     |                          -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'escape::nb_spaces': use `nnbsp` instead
[INFO] [stderr]    --> src/lib/escape.rs:272:18
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let result = nb_spaces(s);
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'escape::nb_spaces': use `nnbsp` instead
[INFO] [stderr]    --> src/lib/escape.rs:342:18
[INFO] [stderr]     |
[INFO] [stderr] 342 |     let actual = nb_spaces("This contains non breaking spaces");
[INFO] [stderr]     |                  ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trivial regex
[INFO] [stderr]   --> src/lib/escape.rs:51:52
[INFO] [stderr]    |
[INFO] [stderr] 51 |         static ref REGEX_LOCAL: Regex = Regex::new(r"\x{202F}").unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivial_regex)] on by default
[INFO] [stderr]    = help: consider using `str::contains`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivial_regex
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib/escape.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         input.into()
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: consider removing `.into()`: `input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib/escape.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         input.into()
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: consider removing `.into()`: `input`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 |             if i + 3 <= len && &rest[i..(i + 3)] == &[b'.', b'.', b'.'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 107 |             if i + 3 <= len && rest[i..(i + 3)] == [b'.', b'.', b'.'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:110:39
[INFO] [stderr]     |
[INFO] [stderr] 110 |             } else if i + 6 <= len && &rest[i..(i + 6)] == &[b'.', b' ', b'.', b' ', b'.', b' '] {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 110 |             } else if i + 6 <= len && rest[i..(i + 6)] == [b'.', b' ', b'.', b' ', b'.', b' '] {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trivial regex
[INFO] [stderr]    --> src/lib/clean.rs:272:46
[INFO] [stderr]     |
[INFO] [stderr] 272 |         static ref REGEX: Regex = Regex::new(r"\x2D\x2D").unwrap();
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using `str::contains`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivial_regex
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:286:32
[INFO] [stderr]     |
[INFO] [stderr] 286 |             if i + 2 <= len && &rest[i..(i + 2)] == &[b'-', b'-'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 286 |             if i + 2 <= len && rest[i..(i + 2)] == [b'-', b'-'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:334:32
[INFO] [stderr]     |
[INFO] [stderr] 334 |             if i + 2 <= len && &rest[i..(i + 2)] == &[b'<', b'<'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 334 |             if i + 2 <= len && rest[i..(i + 2)] == [b'<', b'<'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:337:37
[INFO] [stderr]     |
[INFO] [stderr] 337 |             } else if i+2 <= len && &rest[i..(i + 2)] == &[b'>', b'>'] {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 337 |             } else if i+2 <= len && rest[i..(i + 2)] == [b'>', b'>'] {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/lib/french.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 | /     fn format_output<'a, S: Into<Cow<'a, str>>>(&self, input: S, output: Output) -> Cow<'a, str> {
[INFO] [stderr] 211 | |         let mut input = clean::whitespaces(input); // first pass to remove whitespaces
[INFO] [stderr] 212 | |
[INFO] [stderr] 213 | |         if self.ligature_dashes {
[INFO] [stderr] ...   |
[INFO] [stderr] 354 | |         Cow::Owned(chars.into_iter().collect())
[INFO] [stderr] 355 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `v`.
[INFO] [stderr]    --> src/lib/french.rs:451:14
[INFO] [stderr]     |
[INFO] [stderr] 451 |     for i in n..v.len() {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 451 |     for <item> in v.iter().skip(n) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]   --> src/bin/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         println!("");
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: using `println!("")`
[INFO] [stderr]   --> src/bin/main.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         println!("");
[INFO] [stderr]    |         ^^^^^^^^^^^^ help: replace it with: `println!()`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::println_empty_string)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#println_empty_string
[INFO] [stderr] 
[INFO] [stderr] warning: trivial regex
[INFO] [stderr]   --> src/lib/escape.rs:51:52
[INFO] [stderr]    |
[INFO] [stderr] 51 |         static ref REGEX_LOCAL: Regex = Regex::new(r"\x{202F}").unwrap();
[INFO] [stderr]    |                                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::trivial_regex)] on by default
[INFO] [stderr]    = help: consider using `str::contains`
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivial_regex
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib/escape.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         input.into()
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: consider removing `.into()`: `input`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::identity_conversion)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: identical conversion
[INFO] [stderr]    --> src/lib/escape.rs:131:9
[INFO] [stderr]     |
[INFO] [stderr] 131 |         input.into()
[INFO] [stderr]     |         ^^^^^^^^^^^^ help: consider removing `.into()`: `input`
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#identity_conversion
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:107:32
[INFO] [stderr]     |
[INFO] [stderr] 107 |             if i + 3 <= len && &rest[i..(i + 3)] == &[b'.', b'.', b'.'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::op_ref)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 107 |             if i + 3 <= len && rest[i..(i + 3)] == [b'.', b'.', b'.'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:110:39
[INFO] [stderr]     |
[INFO] [stderr] 110 |             } else if i + 6 <= len && &rest[i..(i + 6)] == &[b'.', b' ', b'.', b' ', b'.', b' '] {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 110 |             } else if i + 6 <= len && rest[i..(i + 6)] == [b'.', b' ', b'.', b' ', b'.', b' '] {
[INFO] [stderr]     |                                       ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trivial regex
[INFO] [stderr]    --> src/lib/clean.rs:272:46
[INFO] [stderr]     |
[INFO] [stderr] 272 |         static ref REGEX: Regex = Regex::new(r"\x2D\x2D").unwrap();
[INFO] [stderr]     |                                              ^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using `str::contains`
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#trivial_regex
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:286:32
[INFO] [stderr]     |
[INFO] [stderr] 286 |             if i + 2 <= len && &rest[i..(i + 2)] == &[b'-', b'-'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 286 |             if i + 2 <= len && rest[i..(i + 2)] == [b'-', b'-'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:334:32
[INFO] [stderr]     |
[INFO] [stderr] 334 |             if i + 2 <= len && &rest[i..(i + 2)] == &[b'<', b'<'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 334 |             if i + 2 <= len && rest[i..(i + 2)] == [b'<', b'<'] {
[INFO] [stderr]     |                                ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: needlessly taken reference of both operands
[INFO] [stderr]    --> src/lib/clean.rs:337:37
[INFO] [stderr]     |
[INFO] [stderr] 337 |             } else if i+2 <= len && &rest[i..(i + 2)] == &[b'>', b'>'] {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#op_ref
[INFO] [stderr] help: use the values directly
[INFO] [stderr]     |
[INFO] [stderr] 337 |             } else if i+2 <= len && rest[i..(i + 2)] == [b'>', b'>'] {
[INFO] [stderr]     |                                     ^^^^^^^^^^^^^^^^    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: the function has a cyclomatic complexity of 28
[INFO] [stderr]    --> src/lib/french.rs:210:5
[INFO] [stderr]     |
[INFO] [stderr] 210 | /     fn format_output<'a, S: Into<Cow<'a, str>>>(&self, input: S, output: Output) -> Cow<'a, str> {
[INFO] [stderr] 211 | |         let mut input = clean::whitespaces(input); // first pass to remove whitespaces
[INFO] [stderr] 212 | |
[INFO] [stderr] 213 | |         if self.ligature_dashes {
[INFO] [stderr] ...   |
[INFO] [stderr] 354 | |         Cow::Owned(chars.into_iter().collect())
[INFO] [stderr] 355 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::cyclomatic_complexity)] on by default
[INFO] [stderr]     = help: you could split it up into multiple smaller functions
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#cyclomatic_complexity
[INFO] [stderr] 
[INFO] [stderr] warning: the loop variable `i` is only used to index `v`.
[INFO] [stderr]    --> src/lib/french.rs:451:14
[INFO] [stderr]     |
[INFO] [stderr] 451 |     for i in n..v.len() {
[INFO] [stderr]     |              ^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(clippy::needless_range_loop)] on by default
[INFO] [stderr]     = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_range_loop
[INFO] [stderr] help: consider using an iterator
[INFO] [stderr]     |
[INFO] [stderr] 451 |     for <item> in v.iter().skip(n) {
[INFO] [stderr]     |         ^^^^^^    ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'crowbook_text_processing::escape::nb_spaces': use `nnbsp` instead
[INFO] [stderr]   --> examples/readme.rs:16:30
[INFO] [stderr]    |
[INFO] [stderr] 16 |     println!("for HTML: {}", escape::nb_spaces(escape::html(new_s.clone())));
[INFO] [stderr]    |                              ^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |              -^^^^^^^------------------------------ help: consider removing `'static`: `&[(&'static str, &'static str)]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:25
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:39
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |                                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> benches/bench.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | #![feature(test)]
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0554`.
[INFO] [stderr] error: Could not compile `crowbook-text-processing`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> examples/french.rs:7:30
[INFO] [stderr]   |
[INFO] [stderr] 7 | pub const SHELL_COLOUR_OFF: &'static str = "\x1B[0m";
[INFO] [stderr]   |                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> examples/french.rs:8:30
[INFO] [stderr]   |
[INFO] [stderr] 8 | pub const SHELL_COLOUR_RED: &'static str = "\x1B[1m\x1B[31m";
[INFO] [stderr]   |                             -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]  --> examples/french.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub const SHELL_COLOUR_BLUE: &'static str = "\x1B[1m\x1B[36m";
[INFO] [stderr]   |                              -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]   |
[INFO] [stderr]   = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> examples/french.rs:10:33
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub const SHELL_COLOUR_ORANGE: &'static str = "\x1B[1m\x1B[33m";
[INFO] [stderr]    |                                -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> examples/french.rs:11:32
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub const SHELL_COLOUR_GREEN: &'static str = "\x1B[1m\x1B[32m";
[INFO] [stderr]    |                               -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:15
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |              -^^^^^^^------------------------------ help: consider removing `'static`: `&[(&'static str, &'static str)]`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(clippy::const_static_lifetime)] on by default
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:25
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |                        -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] warning: Constants have by default a `'static` lifetime
[INFO] [stderr]   --> src/bin/main.rs:14:39
[INFO] [stderr]    |
[INFO] [stderr] 14 | const TOOLS: &'static[(&'static str, &'static str)] = &[
[INFO] [stderr]    |                                      -^^^^^^^---- help: consider removing `'static`: `&str`
[INFO] [stderr]    |
[INFO] [stderr]    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#const_static_lifetime
[INFO] [stderr] 
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2c810c17a3461cb04c54d00f6c2e87dc85c999ac36d590f206307c555e611526"`
[INFO] running `"docker" "rm" "-f" "2c810c17a3461cb04c54d00f6c2e87dc85c999ac36d590f206307c555e611526"`
[INFO] [stdout] 2c810c17a3461cb04c54d00f6c2e87dc85c999ac36d590f206307c555e611526