Dec 14 06:06:36.160 INFO testing SadSock/stone against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550 Dec 14 06:06:36.160 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:06:36.583 INFO [stdout] 5b3155c4f7a714cd618f22cadd3968d462606eba88a88305901404eae8bae7f6 Dec 14 06:06:36.587 INFO running `"docker" "start" "-a" "5b3155c4f7a714cd618f22cadd3968d462606eba88a88305901404eae8bae7f6"` Dec 14 06:06:37.492 INFO [stderr] usermod: no changes Dec 14 06:06:37.635 INFO [stderr] Compiling Stone v0.1.0 (/source) Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `regex::Regex` Dec 14 06:06:38.551 INFO [stderr] --> src/main.rs:6:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 6 | use regex::Regex; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 14 06:06:38.551 INFO [stderr] --> src/main.rs:8:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 8 | use std::io::BufReader; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `log::LogLevel` Dec 14 06:06:38.551 INFO [stderr] --> src/main.rs:11:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 11 | use log::LogLevel; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `std::string` Dec 14 06:06:38.551 INFO [stderr] --> src/token.rs:2:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 2 | use std::string; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `std::collections::LinkedList` Dec 14 06:06:38.551 INFO [stderr] --> src/lexer.rs:3:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 3 | use std::collections::LinkedList; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.551 INFO [stderr] warning: unused import: `std::option::Option` Dec 14 06:06:38.551 INFO [stderr] --> src/lexer.rs:7:5 Dec 14 06:06:38.551 INFO [stderr] | Dec 14 06:06:38.551 INFO [stderr] 7 | use std::option::Option; Dec 14 06:06:38.551 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.551 INFO [stderr] Dec 14 06:06:38.671 INFO [stderr] warning: unused import: `std::io::prelude` Dec 14 06:06:38.671 INFO [stderr] --> src/main.rs:7:5 Dec 14 06:06:38.671 INFO [stderr] | Dec 14 06:06:38.671 INFO [stderr] 7 | use std::io::prelude::*; Dec 14 06:06:38.671 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 06:06:38.671 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `identity` Dec 14 06:06:38.683 INFO [stderr] --> src/main.rs:33:9 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:38.683 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `number` Dec 14 06:06:38.683 INFO [stderr] --> src/main.rs:34:9 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 34 | let number = r#"[0-9]+"#; Dec 14 06:06:38.683 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `string` Dec 14 06:06:38.683 INFO [stderr] --> src/main.rs:35:9 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:38.683 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `space` Dec 14 06:06:38.683 INFO [stderr] --> src/main.rs:36:9 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 36 | let space = r#"\s*"#; Dec 14 06:06:38.683 INFO [stderr] | ^^^^^ help: consider using `_space` instead Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `comment` Dec 14 06:06:38.683 INFO [stderr] --> src/main.rs:37:9 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 37 | let comment = r#"//.*"#; Dec 14 06:06:38.683 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: unused variable: `val` Dec 14 06:06:38.683 INFO [stderr] --> src/lexer.rs:79:22 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 79 | Some(val) => Dec 14 06:06:38.683 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 14 06:06:38.683 INFO [stderr] Dec 14 06:06:38.683 INFO [stderr] warning: value assigned to `tmp` is never read Dec 14 06:06:38.683 INFO [stderr] --> src/lexer.rs:157:29 Dec 14 06:06:38.683 INFO [stderr] | Dec 14 06:06:38.683 INFO [stderr] 157 | let mut tmp = 0; Dec 14 06:06:38.683 INFO [stderr] | ^^^ Dec 14 06:06:38.684 INFO [stderr] | Dec 14 06:06:38.684 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 06:06:38.684 INFO [stderr] Dec 14 06:06:38.684 INFO [stderr] warning: unused variable: `err` Dec 14 06:06:38.684 INFO [stderr] --> src/lexer.rs:161:29 Dec 14 06:06:38.684 INFO [stderr] | Dec 14 06:06:38.684 INFO [stderr] 161 | Err(err)=> Dec 14 06:06:38.684 INFO [stderr] | ^^^ help: consider using `_err` instead Dec 14 06:06:38.684 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `identity` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:11:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `number` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:12:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `string` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:13:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `space` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:14:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `comment` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:15:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: method is never used: `is_finish` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:41:5 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: method is never used: `peek` Dec 14 06:06:38.732 INFO [stderr] --> src/lexer.rs:199:5 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: static item is never used: `regex_pat` Dec 14 06:06:38.732 INFO [stderr] --> src/main.rs:18:1 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:38.732 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 06:06:38.732 INFO [stderr] Dec 14 06:06:38.732 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:38.732 INFO [stderr] --> src/token.rs:24:31 Dec 14 06:06:38.732 INFO [stderr] | Dec 14 06:06:38.732 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:38.732 INFO [stderr] | -----^^^^ Dec 14 06:06:38.732 INFO [stderr] | | Dec 14 06:06:38.732 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:24:41 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:38.733 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:24:59 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:38.733 INFO [stderr] | ------^^^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:26:34 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | -----^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:26:44 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:26:62 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | ------^^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:28:34 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | -----^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:28:44 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:38.733 INFO [stderr] --> src/token.rs:28:62 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:38.733 INFO [stderr] | ------^^^^^ Dec 14 06:06:38.733 INFO [stderr] | | Dec 14 06:06:38.733 INFO [stderr] | help: remove this Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Dec 14 06:06:38.733 INFO [stderr] --> src/lexer.rs:11:1 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:38.733 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Dec 14 06:06:38.733 INFO [stderr] --> src/lexer.rs:12:1 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 14 06:06:38.733 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.733 INFO [stderr] Dec 14 06:06:38.733 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Dec 14 06:06:38.733 INFO [stderr] --> src/lexer.rs:13:1 Dec 14 06:06:38.733 INFO [stderr] | Dec 14 06:06:38.733 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:38.733 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.734 INFO [stderr] Dec 14 06:06:38.734 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Dec 14 06:06:38.734 INFO [stderr] --> src/lexer.rs:14:1 Dec 14 06:06:38.734 INFO [stderr] | Dec 14 06:06:38.734 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 14 06:06:38.734 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.734 INFO [stderr] Dec 14 06:06:38.734 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Dec 14 06:06:38.734 INFO [stderr] --> src/lexer.rs:15:1 Dec 14 06:06:38.734 INFO [stderr] | Dec 14 06:06:38.734 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 14 06:06:38.734 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.734 INFO [stderr] Dec 14 06:06:38.734 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Dec 14 06:06:38.734 INFO [stderr] --> src/lexer.rs:16:1 Dec 14 06:06:38.734 INFO [stderr] | Dec 14 06:06:38.734 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:38.734 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.734 INFO [stderr] Dec 14 06:06:38.734 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Dec 14 06:06:38.734 INFO [stderr] --> src/main.rs:18:1 Dec 14 06:06:38.734 INFO [stderr] | Dec 14 06:06:38.734 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:38.734 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:38.734 INFO [stderr] Dec 14 06:06:40.199 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.66s Dec 14 06:06:40.200 INFO [stderr] su: No module specific data is present Dec 14 06:06:40.760 INFO running `"docker" "inspect" "5b3155c4f7a714cd618f22cadd3968d462606eba88a88305901404eae8bae7f6"` Dec 14 06:06:41.013 INFO running `"docker" "rm" "-f" "5b3155c4f7a714cd618f22cadd3968d462606eba88a88305901404eae8bae7f6"` Dec 14 06:06:41.353 INFO [stdout] 5b3155c4f7a714cd618f22cadd3968d462606eba88a88305901404eae8bae7f6 Dec 14 06:06:41.357 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:06:41.831 INFO [stdout] 9aead3f4d8d0e64de78f99549150f8b318dd9965639db370295141ede96d1a80 Dec 14 06:06:41.833 INFO running `"docker" "start" "-a" "9aead3f4d8d0e64de78f99549150f8b318dd9965639db370295141ede96d1a80"` Dec 14 06:06:43.187 INFO [stderr] usermod: no changes Dec 14 06:06:43.303 INFO [stderr] Compiling Stone v0.1.0 (/source) Dec 14 06:06:44.106 INFO [stderr] warning: unused import: `regex::Regex` Dec 14 06:06:44.107 INFO [stderr] --> src/main.rs:6:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 6 | use regex::Regex; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.107 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 14 06:06:44.107 INFO [stderr] --> src/main.rs:8:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 8 | use std::io::BufReader; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.107 INFO [stderr] warning: unused import: `log::LogLevel` Dec 14 06:06:44.107 INFO [stderr] --> src/main.rs:11:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 11 | use log::LogLevel; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.107 INFO [stderr] warning: unused import: `std::string` Dec 14 06:06:44.107 INFO [stderr] --> src/token.rs:2:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 2 | use std::string; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.107 INFO [stderr] warning: unused import: `std::collections::LinkedList` Dec 14 06:06:44.107 INFO [stderr] --> src/lexer.rs:3:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 3 | use std::collections::LinkedList; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.107 INFO [stderr] warning: unused import: `std::option::Option` Dec 14 06:06:44.107 INFO [stderr] --> src/lexer.rs:7:5 Dec 14 06:06:44.107 INFO [stderr] | Dec 14 06:06:44.107 INFO [stderr] 7 | use std::option::Option; Dec 14 06:06:44.107 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.107 INFO [stderr] Dec 14 06:06:44.191 INFO [stderr] warning: unused import: `std::io::prelude` Dec 14 06:06:44.191 INFO [stderr] --> src/main.rs:7:5 Dec 14 06:06:44.191 INFO [stderr] | Dec 14 06:06:44.191 INFO [stderr] 7 | use std::io::prelude::*; Dec 14 06:06:44.191 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 14 06:06:44.191 INFO [stderr] Dec 14 06:06:44.194 INFO [stderr] warning: unused variable: `identity` Dec 14 06:06:44.194 INFO [stderr] --> src/main.rs:33:9 Dec 14 06:06:44.194 INFO [stderr] | Dec 14 06:06:44.194 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:44.194 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Dec 14 06:06:44.194 INFO [stderr] | Dec 14 06:06:44.194 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 14 06:06:44.194 INFO [stderr] Dec 14 06:06:44.194 INFO [stderr] warning: unused variable: `number` Dec 14 06:06:44.194 INFO [stderr] --> src/main.rs:34:9 Dec 14 06:06:44.194 INFO [stderr] | Dec 14 06:06:44.194 INFO [stderr] 34 | let number = r#"[0-9]+"#; Dec 14 06:06:44.194 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 14 06:06:44.194 INFO [stderr] Dec 14 06:06:44.194 INFO [stderr] warning: unused variable: `string` Dec 14 06:06:44.194 INFO [stderr] --> src/main.rs:35:9 Dec 14 06:06:44.194 INFO [stderr] | Dec 14 06:06:44.194 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:44.194 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Dec 14 06:06:44.194 INFO [stderr] Dec 14 06:06:44.195 INFO [stderr] warning: unused variable: `space` Dec 14 06:06:44.195 INFO [stderr] --> src/main.rs:36:9 Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] 36 | let space = r#"\s*"#; Dec 14 06:06:44.195 INFO [stderr] | ^^^^^ help: consider using `_space` instead Dec 14 06:06:44.195 INFO [stderr] Dec 14 06:06:44.195 INFO [stderr] warning: unused variable: `comment` Dec 14 06:06:44.195 INFO [stderr] --> src/main.rs:37:9 Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] 37 | let comment = r#"//.*"#; Dec 14 06:06:44.195 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Dec 14 06:06:44.195 INFO [stderr] Dec 14 06:06:44.195 INFO [stderr] warning: unused variable: `val` Dec 14 06:06:44.195 INFO [stderr] --> src/lexer.rs:79:22 Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] 79 | Some(val) => Dec 14 06:06:44.195 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 14 06:06:44.195 INFO [stderr] Dec 14 06:06:44.195 INFO [stderr] warning: value assigned to `tmp` is never read Dec 14 06:06:44.195 INFO [stderr] --> src/lexer.rs:157:29 Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] 157 | let mut tmp = 0; Dec 14 06:06:44.195 INFO [stderr] | ^^^ Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 14 06:06:44.195 INFO [stderr] Dec 14 06:06:44.195 INFO [stderr] warning: unused variable: `err` Dec 14 06:06:44.195 INFO [stderr] --> src/lexer.rs:161:29 Dec 14 06:06:44.195 INFO [stderr] | Dec 14 06:06:44.195 INFO [stderr] 161 | Err(err)=> Dec 14 06:06:44.195 INFO [stderr] | ^^^ help: consider using `_err` instead Dec 14 06:06:44.195 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `identity` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:11:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `number` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:12:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `string` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:13:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `space` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:14:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `comment` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:15:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: method is never used: `is_finish` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:41:5 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: method is never used: `peek` Dec 14 06:06:44.219 INFO [stderr] --> src/lexer.rs:199:5 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: static item is never used: `regex_pat` Dec 14 06:06:44.219 INFO [stderr] --> src/main.rs:18:1 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:44.219 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:44.219 INFO [stderr] --> src/token.rs:24:31 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:44.219 INFO [stderr] | -----^^^^ Dec 14 06:06:44.219 INFO [stderr] | | Dec 14 06:06:44.219 INFO [stderr] | help: remove this Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:44.219 INFO [stderr] --> src/token.rs:24:41 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:44.219 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] | | Dec 14 06:06:44.219 INFO [stderr] | help: remove this Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:44.219 INFO [stderr] --> src/token.rs:24:59 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.219 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 14 06:06:44.219 INFO [stderr] | ------^^^^^^^^^^ Dec 14 06:06:44.219 INFO [stderr] | | Dec 14 06:06:44.219 INFO [stderr] | help: remove this Dec 14 06:06:44.219 INFO [stderr] Dec 14 06:06:44.219 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:44.219 INFO [stderr] --> src/token.rs:26:34 Dec 14 06:06:44.219 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | -----^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:44.220 INFO [stderr] --> src/token.rs:26:44 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:44.220 INFO [stderr] --> src/token.rs:26:62 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | ------^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 14 06:06:44.220 INFO [stderr] --> src/token.rs:28:34 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | -----^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 14 06:06:44.220 INFO [stderr] --> src/token.rs:28:44 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | ---------^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 14 06:06:44.220 INFO [stderr] --> src/token.rs:28:62 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 14 06:06:44.220 INFO [stderr] | ------^^^^^ Dec 14 06:06:44.220 INFO [stderr] | | Dec 14 06:06:44.220 INFO [stderr] | help: remove this Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:11:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:12:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:13:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:14:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:15:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Dec 14 06:06:44.220 INFO [stderr] --> src/lexer.rs:16:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.220 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:44.220 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.220 INFO [stderr] Dec 14 06:06:44.220 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Dec 14 06:06:44.220 INFO [stderr] --> src/main.rs:18:1 Dec 14 06:06:44.220 INFO [stderr] | Dec 14 06:06:44.221 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 14 06:06:44.221 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 14 06:06:44.221 INFO [stderr] Dec 14 06:06:44.520 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.28s Dec 14 06:06:44.526 INFO [stderr] su: No module specific data is present Dec 14 06:06:44.883 INFO running `"docker" "inspect" "9aead3f4d8d0e64de78f99549150f8b318dd9965639db370295141ede96d1a80"` Dec 14 06:06:45.115 INFO running `"docker" "rm" "-f" "9aead3f4d8d0e64de78f99549150f8b318dd9965639db370295141ede96d1a80"` Dec 14 06:06:45.493 INFO [stdout] 9aead3f4d8d0e64de78f99549150f8b318dd9965639db370295141ede96d1a80 Dec 14 06:06:45.497 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-6/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-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 06:06:45.959 INFO [stdout] 4b35398f479027c88d80389344ba25ff2e55362045b0328ebf5967e2790e69e8 Dec 14 06:06:45.959 INFO running `"docker" "start" "-a" "4b35398f479027c88d80389344ba25ff2e55362045b0328ebf5967e2790e69e8"` Dec 14 06:06:47.854 INFO [stderr] usermod: no changes Dec 14 06:06:47.923 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.04s Dec 14 06:06:47.935 INFO [stderr] Running /target/debug/deps/Stone-bf755cd6a77265ee Dec 14 06:06:47.935 INFO [stdout] Dec 14 06:06:47.935 INFO [stdout] running 0 tests Dec 14 06:06:47.935 INFO [stdout] Dec 14 06:06:47.935 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 14 06:06:47.935 INFO [stdout] Dec 14 06:06:47.936 INFO [stderr] su: No module specific data is present Dec 14 06:06:48.520 INFO running `"docker" "inspect" "4b35398f479027c88d80389344ba25ff2e55362045b0328ebf5967e2790e69e8"` Dec 14 06:06:48.835 INFO running `"docker" "rm" "-f" "4b35398f479027c88d80389344ba25ff2e55362045b0328ebf5967e2790e69e8"` Dec 14 06:06:49.199 INFO [stdout] 4b35398f479027c88d80389344ba25ff2e55362045b0328ebf5967e2790e69e8