[INFO] updating cached repository https://github.com/RussellSprouts/6502-language-rust [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 2d77c31f2f401ed975bf0e3a4c3497bf7e297654 [INFO] testing RussellSprouts/6502-language-rust against beta-2020-06-03 for beta-1.45-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FRussellSprouts%2F6502-language-rust" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/RussellSprouts/6502-language-rust on toolchain beta-2020-06-03 [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/RussellSprouts/6502-language-rust [INFO] finished tweaking git repo https://github.com/RussellSprouts/6502-language-rust [INFO] tweaked toml for git repo https://github.com/RussellSprouts/6502-language-rust written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/RussellSprouts/6502-language-rust already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+beta-2020-06-03" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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=warn" "-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" "+beta-2020-06-03" "build" "--frozen"` [INFO] [stdout] c0ec5a9b05d3f5ee7ea0c4cfcb1190f06dfba39070cd4669487aee0bc211af0e [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `"docker" "start" "-a" "c0ec5a9b05d3f5ee7ea0c4cfcb1190f06dfba39070cd4669487aee0bc211af0e"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling libc v0.2.39 [INFO] [stderr] Compiling typed-arena v1.3.0 [INFO] [stderr] Compiling peg v0.5.4 [INFO] [stderr] Compiling rustc_version v0.2.2 [INFO] [stderr] Compiling im v10.0.0 [INFO] [stderr] Compiling memchr v2.0.1 [INFO] [stderr] Compiling aho-corasick v0.6.4 [INFO] [stderr] Compiling regex v0.2.6 [INFO] [stderr] Compiling compiler v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> main.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(nll)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stderr] --> main.rs:2:1 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(underscore_lifetimes)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:18:9 [INFO] [stderr] | [INFO] [stderr] 18 | try ! [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:21:40 [INFO] [stderr] | [INFO] [stderr] 21 | self . expected . len() == 0 { try ! (write ! (fmt, "EOF")) ; } else [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:24:13 [INFO] [stderr] | [INFO] [stderr] 24 | try ! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:30:55 [INFO] [stderr] | [INFO] [stderr] 30 | let mut iter = self . expected . iter() ; try ! [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'try': use the `?` operator instead [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:34:15 [INFO] [stderr] | [INFO] [stderr] 34 | { try ! (write ! (fmt, ", `{}`", escape_default(elem))) ; } [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: unused `#[macro_use]` import [INFO] [stderr] --> main.rs:6:1 [INFO] [stderr] | [INFO] [stderr] 6 | #[macro_use] [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:84:320 [INFO] [stderr] | [INFO] [stderr] 84 | fn __parse_identifier_char < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '$' | '%' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:84:334 [INFO] [stderr] | [INFO] [stderr] 84 | fn __parse_identifier_char < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '$' | '%' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:84:348 [INFO] [stderr] | [INFO] [stderr] 84 | fn __parse_identifier_char < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < () > { # ! [ allow ( non_snake_case , unused ) ] if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' | '$' | '%' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_$%]" ) } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:86:763 [INFO] [stderr] | [INFO] [stderr] 86 | fn __parse_hex_literal < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < i64 > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { let __choice_res = slice_eq ( __input , __state , __pos , "0x" ) ; match __choice_res { Matched ( __pos , __value ) => Matched ( __pos , __value ) , Failed => slice_eq ( __input , __state , __pos , "$" ) } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let mut __repeat_pos = __pos ; let mut __repeat_value = vec ! ( ) ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-fA-F]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-fA-F]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; __repeat_value . push ( __value ) ; } , Failed => { break ; } } } if __repeat_value . len ( ) >= 1 { Matched ( __repeat_pos , ( ) ) } else { Failed } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , n ) => { { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_identifier_char ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { i64::from_str_radix(n, 16).unwrap() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:86:777 [INFO] [stderr] | [INFO] [stderr] 86 | fn __parse_hex_literal < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < i64 > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { let __choice_res = slice_eq ( __input , __state , __pos , "0x" ) ; match __choice_res { Matched ( __pos , __value ) => Matched ( __pos , __value ) , Failed => slice_eq ( __input , __state , __pos , "$" ) } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let mut __repeat_pos = __pos ; let mut __repeat_value = vec ! ( ) ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-fA-F]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-fA-F]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; __repeat_value . push ( __value ) ; } , Failed => { break ; } } } if __repeat_value . len ( ) >= 1 { Matched ( __repeat_pos , ( ) ) } else { Failed } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , n ) => { { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_identifier_char ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { i64::from_str_radix(n, 16).unwrap() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:86:791 [INFO] [stderr] | [INFO] [stderr] 86 | fn __parse_hex_literal < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < i64 > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { let __choice_res = slice_eq ( __input , __state , __pos , "0x" ) ; match __choice_res { Matched ( __pos , __value ) => Matched ( __pos , __value ) , Failed => slice_eq ( __input , __state , __pos , "$" ) } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let mut __repeat_pos = __pos ; let mut __repeat_value = vec ! ( ) ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { '0' ... '9' | 'a' ... 'f' | 'A' ... 'F' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[0-9a-fA-F]" ) , } } else { __state . mark_failure ( __pos , "[0-9a-fA-F]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; __repeat_value . push ( __value ) ; } , Failed => { break ; } } } if __repeat_value . len ( ) >= 1 { Matched ( __repeat_pos , ( ) ) } else { Failed } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , n ) => { { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_identifier_char ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { i64::from_str_radix(n, 16).unwrap() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:90:492 [INFO] [stderr] | [INFO] [stderr] 90 | fn __parse_decimal_literal < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < i64 > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { let str_start = __pos ; match { let mut __repeat_pos = __pos ; let mut __repeat_value = vec ! ( ) ; loop { let __pos = __repeat_pos ; let __step_res = 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]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; __repeat_value . push ( __value ) ; } , Failed => { break ; } } } if __repeat_value . len ( ) >= 1 { Matched ( __repeat_pos , ( ) ) } else { Failed } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , n ) => { { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_identifier_char ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { i64::from_str_radix(n, 10).unwrap() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:140:677 [INFO] [stderr] | [INFO] [stderr] 140 | fn __parse_IDENTIFIER < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < String > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_keyword ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let __seq_res = 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_]" ) } ; match __seq_res { Matched ( __pos , _ ) => { { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } } Failed => Failed , } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , s ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { s.to_string() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:140:691 [INFO] [stderr] | [INFO] [stderr] 140 | fn __parse_IDENTIFIER < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < String > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_keyword ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let __seq_res = 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_]" ) } ; match __seq_res { Matched ( __pos , _ ) => { { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } } Failed => Failed , } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , s ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { s.to_string() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:140:1088 [INFO] [stderr] | [INFO] [stderr] 140 | fn __parse_IDENTIFIER < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < String > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_keyword ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let __seq_res = 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_]" ) } ; match __seq_res { Matched ( __pos , _ ) => { { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } } Failed => Failed , } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , s ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { s.to_string() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:140:1102 [INFO] [stderr] | [INFO] [stderr] 140 | fn __parse_IDENTIFIER < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < String > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_keyword ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let __seq_res = 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_]" ) } ; match __seq_res { Matched ( __pos , _ ) => { { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } } Failed => Failed , } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , s ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { s.to_string() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] warning: `...` range patterns are deprecated [INFO] [stderr] --> /opt/rustwide/target/debug/build/compiler-73914a6e39f41694/out/grammar.rs:140:1116 [INFO] [stderr] | [INFO] [stderr] 140 | fn __parse_IDENTIFIER < 'input, 'a > ( __input : & 'input str , __state : & mut ParseState < 'input > , __pos : usize , ast : &'a Ast<'a> ) -> RuleResult < String > { # ! [ allow ( non_snake_case , unused ) ] { let __seq_res = { __state . suppress_fail += 1 ; let __assert_res = __parse_keyword ( __input , __state , __pos , ast ) ; __state . suppress_fail -= 1 ; match __assert_res { Failed => Matched ( __pos , ( ) ) , Matched ( .. ) => Failed , } } ; match __seq_res { Matched ( __pos , _ ) => { { let __seq_res = { let str_start = __pos ; match { let __seq_res = 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_]" ) } ; match __seq_res { Matched ( __pos , _ ) => { { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = if __input . len ( ) > __pos { let ( __ch , __next ) = char_range_at ( __input , __pos ) ; match __ch { 'a' ... 'z' | 'A' ... 'Z' | '0' ... '9' | '_' => Matched ( __next , ( ) ) , _ => __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) , } } else { __state . mark_failure ( __pos , "[a-zA-Z0-9_]" ) } ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } } Failed => Failed , } } { Matched ( __newpos , _ ) => { Matched ( __newpos , & __input [ str_start .. __newpos ] ) } , Failed => Failed , } } ; match __seq_res { Matched ( __pos , s ) => { { let __seq_res = { let mut __repeat_pos = __pos ; loop { let __pos = __repeat_pos ; let __step_res = __parse_whitespace ( __input , __state , __pos , ast ) ; match __step_res { Matched ( __newpos , __value ) => { __repeat_pos = __newpos ; } , Failed => { break ; } } } Matched ( __repeat_pos , ( ) ) } ; match __seq_res { Matched ( __pos , _ ) => { Matched ( __pos , { s.to_string() } ) } Failed => Failed , } } } Failed => Failed , } } } Failed => Failed , } } } [INFO] [stderr] | ^^^ help: use `..=` for an inclusive range [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors; 18 warnings emitted [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0554`. [INFO] [stderr] error: could not compile `compiler`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "c0ec5a9b05d3f5ee7ea0c4cfcb1190f06dfba39070cd4669487aee0bc211af0e"` [INFO] running `"docker" "rm" "-f" "c0ec5a9b05d3f5ee7ea0c4cfcb1190f06dfba39070cd4669487aee0bc211af0e"` [INFO] [stdout] c0ec5a9b05d3f5ee7ea0c4cfcb1190f06dfba39070cd4669487aee0bc211af0e