[INFO] crate language-tag 0.9.0 is already in cache
[INFO] checking language-tag-0.9.0 against try#e4dba30b9b475d8750370c4dfb49b6541990904d for pr-71393
[INFO] extracting crate language-tag 0.9.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate language-tag 0.9.0 on toolchain e4dba30b9b475d8750370c4dfb49b6541990904d
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate language-tag 0.9.0
[INFO] finished tweaking crates.io crate language-tag 0.9.0
[INFO] tweaked toml for crates.io crate language-tag 0.9.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+e4dba30b9b475d8750370c4dfb49b6541990904d" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 7aa14301267a22677cff9383fb1fe41c61b04326c027be686ce1cad92515f402
[INFO] running `"docker" "start" "-a" "7aa14301267a22677cff9383fb1fe41c61b04326c027be686ce1cad92515f402"`
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling peg v0.5.7
[INFO] [stderr]    Compiling language-tag v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:290
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:304
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:318
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:332
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:346
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:165:292
[INFO] [stderr]     |
[INFO] [stderr] 165 |  fn __parse_ascii_digit < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9]" ) , } } else { __state . mark_failure ( __pos , "[0-9]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:167:297
[INFO] [stderr]     |
[INFO] [stderr] 167 |  fn __parse_ascii_alphabetic < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:167:311
[INFO] [stderr]     |
[INFO] [stderr] 167 |  fn __parse_ascii_alphabetic < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:295
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:309
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:323
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:290
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                  ^^^ help: use `..=` for an inclusive range
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:304
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:318
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                              ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:332
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                            ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:161:346
[INFO] [stderr]     |
[INFO] [stderr] 161 |  fn __parse_singleton < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'A' ... 'W' | 'Y' ... 'Z' | 'a' ... 'w' | 'y' ... 'z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) , } } else { __state . mark_failure ( __pos , "[0-9A-WY-Za-wy-z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                                          ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:165:292
[INFO] [stderr]     |
[INFO] [stderr] 165 |  fn __parse_ascii_digit < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9]" ) , } } else { __state . mark_failure ( __pos , "[0-9]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                    ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:167:297
[INFO] [stderr]     |
[INFO] [stderr] 167 |  fn __parse_ascii_alphabetic < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                         ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:167:311
[INFO] [stderr]     |
[INFO] [stderr] 167 |  fn __parse_ascii_alphabetic < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:295
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                       ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:309
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                     ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: `...` range patterns are deprecated
[INFO] [stderr]    --> /opt/rustwide/target/debug/build/language-tag-edf4790fe5cefa6c/out/parser.rs:169:323
[INFO] [stderr]     |
[INFO] [stderr] 169 |  fn __parse_ascii_alphanum < 'input > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'z' | 'A' ... 'Z' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-zA-Z]" ) } } 
[INFO] [stderr]     |                                                                                                                                                                                                                                                                                                                                   ^^^ help: use `..=` for an inclusive range
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: 11 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.24s
[INFO] running `"docker" "inspect" "7aa14301267a22677cff9383fb1fe41c61b04326c027be686ce1cad92515f402"`
[INFO] running `"docker" "rm" "-f" "7aa14301267a22677cff9383fb1fe41c61b04326c027be686ce1cad92515f402"`
[INFO] [stdout] 7aa14301267a22677cff9383fb1fe41c61b04326c027be686ce1cad92515f402