Dec 06 09:56:11.565 INFO testing SadSock/stone against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514 Dec 06 09:56:11.565 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 09:56:12.056 INFO [stdout] ea08fed2aa47c9e5c240241541ffd9b726326f2d52710f457bd0b68e87f164f7 Dec 06 09:56:12.057 INFO running `"docker" "start" "-a" "ea08fed2aa47c9e5c240241541ffd9b726326f2d52710f457bd0b68e87f164f7"` Dec 06 09:56:13.024 INFO [stderr] usermod: no changes Dec 06 09:56:13.108 INFO [stderr] Compiling env_logger v0.3.5 Dec 06 09:56:14.464 INFO [stderr] Compiling Stone v0.1.0 (/source) Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `regex::Regex` Dec 06 09:56:14.931 INFO [stderr] --> src/main.rs:6:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 6 | use regex::Regex; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 06 09:56:14.931 INFO [stderr] --> src/main.rs:8:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 8 | use std::io::BufReader; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `log::LogLevel` Dec 06 09:56:14.931 INFO [stderr] --> src/main.rs:11:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 11 | use log::LogLevel; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `std::string` Dec 06 09:56:14.931 INFO [stderr] --> src/token.rs:2:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 2 | use std::string; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `std::collections::LinkedList` Dec 06 09:56:14.931 INFO [stderr] --> src/lexer.rs:3:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 3 | use std::collections::LinkedList; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:14.931 INFO [stderr] warning: unused import: `std::option::Option` Dec 06 09:56:14.931 INFO [stderr] --> src/lexer.rs:7:5 Dec 06 09:56:14.931 INFO [stderr] | Dec 06 09:56:14.931 INFO [stderr] 7 | use std::option::Option; Dec 06 09:56:14.931 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:14.931 INFO [stderr] Dec 06 09:56:15.000 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 09:56:15.000 INFO [stderr] --> src/main.rs:7:5 Dec 06 09:56:15.000 INFO [stderr] | Dec 06 09:56:15.000 INFO [stderr] 7 | use std::io::prelude::*; Dec 06 09:56:15.000 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 09:56:15.000 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `identity` Dec 06 09:56:15.003 INFO [stderr] --> src/main.rs:33:9 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:15.003 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `number` Dec 06 09:56:15.003 INFO [stderr] --> src/main.rs:34:9 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 34 | let number = r#"[0-9]+"#; Dec 06 09:56:15.003 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `string` Dec 06 09:56:15.003 INFO [stderr] --> src/main.rs:35:9 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:15.003 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `space` Dec 06 09:56:15.003 INFO [stderr] --> src/main.rs:36:9 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 36 | let space = r#"\s*"#; Dec 06 09:56:15.003 INFO [stderr] | ^^^^^ help: consider using `_space` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `comment` Dec 06 09:56:15.003 INFO [stderr] --> src/main.rs:37:9 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 37 | let comment = r#"//.*"#; Dec 06 09:56:15.003 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `val` Dec 06 09:56:15.003 INFO [stderr] --> src/lexer.rs:79:22 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 79 | Some(val) => Dec 06 09:56:15.003 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: value assigned to `tmp` is never read Dec 06 09:56:15.003 INFO [stderr] --> src/lexer.rs:157:29 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 157 | let mut tmp = 0; Dec 06 09:56:15.003 INFO [stderr] | ^^^ Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.003 INFO [stderr] warning: unused variable: `err` Dec 06 09:56:15.003 INFO [stderr] --> src/lexer.rs:161:29 Dec 06 09:56:15.003 INFO [stderr] | Dec 06 09:56:15.003 INFO [stderr] 161 | Err(err)=> Dec 06 09:56:15.003 INFO [stderr] | ^^^ help: consider using `_err` instead Dec 06 09:56:15.003 INFO [stderr] Dec 06 09:56:15.028 INFO [stderr] warning: static item is never used: `identity` Dec 06 09:56:15.028 INFO [stderr] --> src/lexer.rs:11:1 Dec 06 09:56:15.028 INFO [stderr] | Dec 06 09:56:15.028 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:15.028 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.028 INFO [stderr] | Dec 06 09:56:15.028 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 09:56:15.028 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: static item is never used: `number` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:12:1 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: static item is never used: `string` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:13:1 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: static item is never used: `space` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:14:1 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: static item is never used: `comment` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:15:1 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: method is never used: `is_finish` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:41:5 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: method is never used: `peek` Dec 06 09:56:15.032 INFO [stderr] --> src/lexer.rs:199:5 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: static item is never used: `regex_pat` Dec 06 09:56:15.032 INFO [stderr] --> src/main.rs:18:1 Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:15.032 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Dec 06 09:56:15.032 INFO [stderr] | Dec 06 09:56:15.032 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 09:56:15.032 INFO [stderr] Dec 06 09:56:15.032 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:15.032 INFO [stderr] --> src/token.rs:24:31 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:15.033 INFO [stderr] | -----^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:24:41 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:15.033 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:24:59 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:15.033 INFO [stderr] | ------^^^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:26:34 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | -----^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:26:44 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:26:62 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | ------^^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:28:34 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | -----^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:28:44 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:15.033 INFO [stderr] --> src/token.rs:28:62 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:15.033 INFO [stderr] | ------^^^^^ Dec 06 09:56:15.033 INFO [stderr] | | Dec 06 09:56:15.033 INFO [stderr] | help: remove this Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Dec 06 09:56:15.033 INFO [stderr] --> src/lexer.rs:11:1 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:15.033 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Dec 06 09:56:15.033 INFO [stderr] --> src/lexer.rs:12:1 Dec 06 09:56:15.033 INFO [stderr] | Dec 06 09:56:15.033 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 06 09:56:15.033 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.033 INFO [stderr] Dec 06 09:56:15.033 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Dec 06 09:56:15.033 INFO [stderr] --> src/lexer.rs:13:1 Dec 06 09:56:15.034 INFO [stderr] | Dec 06 09:56:15.034 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:15.034 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.034 INFO [stderr] Dec 06 09:56:15.034 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Dec 06 09:56:15.034 INFO [stderr] --> src/lexer.rs:14:1 Dec 06 09:56:15.034 INFO [stderr] | Dec 06 09:56:15.034 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 06 09:56:15.034 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.034 INFO [stderr] Dec 06 09:56:15.034 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Dec 06 09:56:15.034 INFO [stderr] --> src/lexer.rs:15:1 Dec 06 09:56:15.034 INFO [stderr] | Dec 06 09:56:15.034 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 06 09:56:15.034 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.034 INFO [stderr] Dec 06 09:56:15.034 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Dec 06 09:56:15.034 INFO [stderr] --> src/lexer.rs:16:1 Dec 06 09:56:15.034 INFO [stderr] | Dec 06 09:56:15.034 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:15.034 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.034 INFO [stderr] Dec 06 09:56:15.034 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Dec 06 09:56:15.034 INFO [stderr] --> src/main.rs:18:1 Dec 06 09:56:15.034 INFO [stderr] | Dec 06 09:56:15.034 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:15.034 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:15.034 INFO [stderr] Dec 06 09:56:16.192 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.14s Dec 06 09:56:16.192 INFO [stderr] su: No module specific data is present Dec 06 09:56:17.228 INFO running `"docker" "inspect" "ea08fed2aa47c9e5c240241541ffd9b726326f2d52710f457bd0b68e87f164f7"` Dec 06 09:56:17.464 INFO running `"docker" "rm" "-f" "ea08fed2aa47c9e5c240241541ffd9b726326f2d52710f457bd0b68e87f164f7"` Dec 06 09:56:17.884 INFO [stdout] ea08fed2aa47c9e5c240241541ffd9b726326f2d52710f457bd0b68e87f164f7 Dec 06 09:56:17.886 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 09:56:18.276 INFO [stdout] 2ef9182095f7afa08ce80124b1013da289b00ee267a14ecb275c71b925fa2097 Dec 06 09:56:18.282 INFO running `"docker" "start" "-a" "2ef9182095f7afa08ce80124b1013da289b00ee267a14ecb275c71b925fa2097"` Dec 06 09:56:19.927 INFO [stderr] usermod: no changes Dec 06 09:56:20.061 INFO [stderr] Compiling Stone v0.1.0 (/source) Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `regex::Regex` Dec 06 09:56:20.476 INFO [stderr] --> src/main.rs:6:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 6 | use regex::Regex; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] = note: #[warn(unused_imports)] on by default Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `std::io::BufReader` Dec 06 09:56:20.476 INFO [stderr] --> src/main.rs:8:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 8 | use std::io::BufReader; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `log::LogLevel` Dec 06 09:56:20.476 INFO [stderr] --> src/main.rs:11:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 11 | use log::LogLevel; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `std::string` Dec 06 09:56:20.476 INFO [stderr] --> src/token.rs:2:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 2 | use std::string; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `std::collections::LinkedList` Dec 06 09:56:20.476 INFO [stderr] --> src/lexer.rs:3:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 3 | use std::collections::LinkedList; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.476 INFO [stderr] warning: unused import: `std::option::Option` Dec 06 09:56:20.476 INFO [stderr] --> src/lexer.rs:7:5 Dec 06 09:56:20.476 INFO [stderr] | Dec 06 09:56:20.476 INFO [stderr] 7 | use std::option::Option; Dec 06 09:56:20.476 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.476 INFO [stderr] Dec 06 09:56:20.547 INFO [stderr] warning: unused import: `std::io::prelude` Dec 06 09:56:20.547 INFO [stderr] --> src/main.rs:7:5 Dec 06 09:56:20.547 INFO [stderr] | Dec 06 09:56:20.547 INFO [stderr] 7 | use std::io::prelude::*; Dec 06 09:56:20.547 INFO [stderr] | ^^^^^^^^^^^^^^^^ Dec 06 09:56:20.547 INFO [stderr] Dec 06 09:56:20.552 INFO [stderr] warning: unused variable: `identity` Dec 06 09:56:20.552 INFO [stderr] --> src/main.rs:33:9 Dec 06 09:56:20.552 INFO [stderr] | Dec 06 09:56:20.552 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:20.552 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Dec 06 09:56:20.552 INFO [stderr] | Dec 06 09:56:20.552 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 06 09:56:20.552 INFO [stderr] Dec 06 09:56:20.552 INFO [stderr] warning: unused variable: `number` Dec 06 09:56:20.552 INFO [stderr] --> src/main.rs:34:9 Dec 06 09:56:20.552 INFO [stderr] | Dec 06 09:56:20.552 INFO [stderr] 34 | let number = r#"[0-9]+"#; Dec 06 09:56:20.552 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Dec 06 09:56:20.552 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: unused variable: `string` Dec 06 09:56:20.553 INFO [stderr] --> src/main.rs:35:9 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:20.553 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: unused variable: `space` Dec 06 09:56:20.553 INFO [stderr] --> src/main.rs:36:9 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 36 | let space = r#"\s*"#; Dec 06 09:56:20.553 INFO [stderr] | ^^^^^ help: consider using `_space` instead Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: unused variable: `comment` Dec 06 09:56:20.553 INFO [stderr] --> src/main.rs:37:9 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 37 | let comment = r#"//.*"#; Dec 06 09:56:20.553 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: unused variable: `val` Dec 06 09:56:20.553 INFO [stderr] --> src/lexer.rs:79:22 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 79 | Some(val) => Dec 06 09:56:20.553 INFO [stderr] | ^^^ help: consider using `_val` instead Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: value assigned to `tmp` is never read Dec 06 09:56:20.553 INFO [stderr] --> src/lexer.rs:157:29 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 157 | let mut tmp = 0; Dec 06 09:56:20.553 INFO [stderr] | ^^^ Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] = note: #[warn(unused_assignments)] on by default Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.553 INFO [stderr] warning: unused variable: `err` Dec 06 09:56:20.553 INFO [stderr] --> src/lexer.rs:161:29 Dec 06 09:56:20.553 INFO [stderr] | Dec 06 09:56:20.553 INFO [stderr] 161 | Err(err)=> Dec 06 09:56:20.553 INFO [stderr] | ^^^ help: consider using `_err` instead Dec 06 09:56:20.553 INFO [stderr] Dec 06 09:56:20.576 INFO [stderr] warning: static item is never used: `identity` Dec 06 09:56:20.576 INFO [stderr] --> src/lexer.rs:11:1 Dec 06 09:56:20.576 INFO [stderr] | Dec 06 09:56:20.576 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:20.576 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.576 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: static item is never used: `number` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:12:1 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: static item is never used: `string` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:13:1 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: static item is never used: `space` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:14:1 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: static item is never used: `comment` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:15:1 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: method is never used: `is_finish` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:41:5 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: method is never used: `peek` Dec 06 09:56:20.577 INFO [stderr] --> src/lexer.rs:199:5 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: static item is never used: `regex_pat` Dec 06 09:56:20.577 INFO [stderr] --> src/main.rs:18:1 Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:20.577 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.577 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Dec 06 09:56:20.577 INFO [stderr] | Dec 06 09:56:20.577 INFO [stderr] = note: #[warn(non_snake_case)] on by default Dec 06 09:56:20.577 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:24:31 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:20.585 INFO [stderr] | -----^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:24:41 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:20.585 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:24:59 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Dec 06 09:56:20.585 INFO [stderr] | ------^^^^^^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:26:34 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | -----^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:26:44 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:26:62 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | ------^^^^^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `line:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:28:34 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | -----^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `position:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:28:44 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | ---------^^^^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: the `value:` in this pattern is redundant Dec 06 09:56:20.585 INFO [stderr] --> src/token.rs:28:62 Dec 06 09:56:20.585 INFO [stderr] | Dec 06 09:56:20.585 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Dec 06 09:56:20.585 INFO [stderr] | ------^^^^^ Dec 06 09:56:20.585 INFO [stderr] | | Dec 06 09:56:20.585 INFO [stderr] | help: remove this Dec 06 09:56:20.585 INFO [stderr] Dec 06 09:56:20.585 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Dec 06 09:56:20.585 INFO [stderr] --> src/lexer.rs:11:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Dec 06 09:56:20.586 INFO [stderr] --> src/lexer.rs:12:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Dec 06 09:56:20.586 INFO [stderr] --> src/lexer.rs:13:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Dec 06 09:56:20.586 INFO [stderr] --> src/lexer.rs:14:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Dec 06 09:56:20.586 INFO [stderr] --> src/lexer.rs:15:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Dec 06 09:56:20.586 INFO [stderr] --> src/lexer.rs:16:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.586 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Dec 06 09:56:20.586 INFO [stderr] --> src/main.rs:18:1 Dec 06 09:56:20.586 INFO [stderr] | Dec 06 09:56:20.586 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Dec 06 09:56:20.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 06 09:56:20.586 INFO [stderr] Dec 06 09:56:20.941 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.98s Dec 06 09:56:20.952 INFO [stderr] su: No module specific data is present Dec 06 09:56:21.984 INFO running `"docker" "inspect" "2ef9182095f7afa08ce80124b1013da289b00ee267a14ecb275c71b925fa2097"` Dec 06 09:56:22.288 INFO running `"docker" "rm" "-f" "2ef9182095f7afa08ce80124b1013da289b00ee267a14ecb275c71b925fa2097"` Dec 06 09:56:22.508 INFO [stdout] 2ef9182095f7afa08ce80124b1013da289b00ee267a14ecb275c71b925fa2097 Dec 06 09:56:22.510 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 06 09:56:22.808 INFO [stdout] 62a69b723c037d38886ef5fb6a70548714b54ad0611b947452d2da53f3f741f5 Dec 06 09:56:22.812 INFO running `"docker" "start" "-a" "62a69b723c037d38886ef5fb6a70548714b54ad0611b947452d2da53f3f741f5"` Dec 06 09:56:24.075 INFO [stderr] usermod: no changes Dec 06 09:56:24.164 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Dec 06 09:56:24.164 INFO [stderr] Running /target/debug/deps/Stone-159855c78c164c38 Dec 06 09:56:24.168 INFO [stdout] Dec 06 09:56:24.168 INFO [stdout] running 0 tests Dec 06 09:56:24.168 INFO [stdout] Dec 06 09:56:24.168 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Dec 06 09:56:24.168 INFO [stdout] Dec 06 09:56:24.172 INFO [stderr] su: No module specific data is present Dec 06 09:56:25.132 INFO running `"docker" "inspect" "62a69b723c037d38886ef5fb6a70548714b54ad0611b947452d2da53f3f741f5"` Dec 06 09:56:25.324 INFO running `"docker" "rm" "-f" "62a69b723c037d38886ef5fb6a70548714b54ad0611b947452d2da53f3f741f5"` Dec 06 09:56:25.550 INFO [stdout] 62a69b723c037d38886ef5fb6a70548714b54ad0611b947452d2da53f3f741f5