Nov 17 11:59:04.974 INFO testing SadSock/stone against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982 Nov 17 11:59:04.976 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 11:59:05.448 INFO [stdout] 5762de8fea70fc8b1438e088c98dab23c53541212db996822ca0774c5432300d Nov 17 11:59:05.453 INFO running `"docker" "start" "-a" "5762de8fea70fc8b1438e088c98dab23c53541212db996822ca0774c5432300d"` Nov 17 11:59:06.855 INFO [stderr] usermod: no changes Nov 17 11:59:07.022 INFO [stderr] Compiling Stone v0.1.0 (/source) Nov 17 11:59:07.965 INFO [stderr] warning: unused import: `regex::Regex` Nov 17 11:59:07.966 INFO [stderr] --> src/main.rs:6:5 Nov 17 11:59:07.966 INFO [stderr] | Nov 17 11:59:07.966 INFO [stderr] 6 | use regex::Regex; Nov 17 11:59:07.966 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 11:59:07.966 INFO [stderr] | Nov 17 11:59:07.966 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 11:59:07.966 INFO [stderr] Nov 17 11:59:07.966 INFO [stderr] warning: unused import: `std::io::BufReader` Nov 17 11:59:07.966 INFO [stderr] --> src/main.rs:8:5 Nov 17 11:59:07.967 INFO [stderr] | Nov 17 11:59:07.967 INFO [stderr] 8 | use std::io::BufReader; Nov 17 11:59:07.967 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 11:59:07.967 INFO [stderr] Nov 17 11:59:07.967 INFO [stderr] warning: unused import: `log::LogLevel` Nov 17 11:59:07.967 INFO [stderr] --> src/main.rs:11:5 Nov 17 11:59:07.968 INFO [stderr] | Nov 17 11:59:07.968 INFO [stderr] 11 | use log::LogLevel; Nov 17 11:59:07.968 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 11:59:07.968 INFO [stderr] Nov 17 11:59:07.969 INFO [stderr] warning: unused import: `std::string` Nov 17 11:59:07.969 INFO [stderr] --> src/token.rs:2:5 Nov 17 11:59:07.969 INFO [stderr] | Nov 17 11:59:07.970 INFO [stderr] 2 | use std::string; Nov 17 11:59:07.970 INFO [stderr] | ^^^^^^^^^^^ Nov 17 11:59:07.971 INFO [stderr] Nov 17 11:59:07.971 INFO [stderr] warning: unused import: `std::collections::LinkedList` Nov 17 11:59:07.972 INFO [stderr] --> src/lexer.rs:3:5 Nov 17 11:59:07.972 INFO [stderr] | Nov 17 11:59:07.973 INFO [stderr] 3 | use std::collections::LinkedList; Nov 17 11:59:07.973 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:07.974 INFO [stderr] Nov 17 11:59:07.974 INFO [stderr] warning: unused import: `std::option::Option` Nov 17 11:59:07.974 INFO [stderr] --> src/lexer.rs:7:5 Nov 17 11:59:07.974 INFO [stderr] | Nov 17 11:59:07.974 INFO [stderr] 7 | use std::option::Option; Nov 17 11:59:07.974 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:07.974 INFO [stderr] Nov 17 11:59:08.081 INFO [stderr] warning: unused import: `std::io::prelude` Nov 17 11:59:08.082 INFO [stderr] --> src/main.rs:7:5 Nov 17 11:59:08.082 INFO [stderr] | Nov 17 11:59:08.083 INFO [stderr] 7 | use std::io::prelude::*; Nov 17 11:59:08.083 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 11:59:08.083 INFO [stderr] Nov 17 11:59:08.089 INFO [stderr] warning: unused variable: `identity` Nov 17 11:59:08.089 INFO [stderr] --> src/main.rs:33:9 Nov 17 11:59:08.089 INFO [stderr] | Nov 17 11:59:08.090 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:08.090 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Nov 17 11:59:08.090 INFO [stderr] | Nov 17 11:59:08.091 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 11:59:08.091 INFO [stderr] Nov 17 11:59:08.091 INFO [stderr] warning: unused variable: `number` Nov 17 11:59:08.091 INFO [stderr] --> src/main.rs:34:9 Nov 17 11:59:08.091 INFO [stderr] | Nov 17 11:59:08.091 INFO [stderr] 34 | let number = r#"[0-9]+"#; Nov 17 11:59:08.092 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Nov 17 11:59:08.092 INFO [stderr] Nov 17 11:59:08.092 INFO [stderr] warning: unused variable: `string` Nov 17 11:59:08.092 INFO [stderr] --> src/main.rs:35:9 Nov 17 11:59:08.093 INFO [stderr] | Nov 17 11:59:08.093 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:08.093 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Nov 17 11:59:08.093 INFO [stderr] Nov 17 11:59:08.093 INFO [stderr] warning: unused variable: `space` Nov 17 11:59:08.093 INFO [stderr] --> src/main.rs:36:9 Nov 17 11:59:08.094 INFO [stderr] | Nov 17 11:59:08.094 INFO [stderr] 36 | let space = r#"\s*"#; Nov 17 11:59:08.094 INFO [stderr] | ^^^^^ help: consider using `_space` instead Nov 17 11:59:08.094 INFO [stderr] Nov 17 11:59:08.095 INFO [stderr] warning: unused variable: `comment` Nov 17 11:59:08.095 INFO [stderr] --> src/main.rs:37:9 Nov 17 11:59:08.095 INFO [stderr] | Nov 17 11:59:08.095 INFO [stderr] 37 | let comment = r#"//.*"#; Nov 17 11:59:08.095 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Nov 17 11:59:08.095 INFO [stderr] Nov 17 11:59:08.096 INFO [stderr] warning: unused variable: `val` Nov 17 11:59:08.096 INFO [stderr] --> src/lexer.rs:79:22 Nov 17 11:59:08.096 INFO [stderr] | Nov 17 11:59:08.096 INFO [stderr] 79 | Some(val) => Nov 17 11:59:08.096 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 17 11:59:08.096 INFO [stderr] Nov 17 11:59:08.096 INFO [stderr] warning: value assigned to `tmp` is never read Nov 17 11:59:08.096 INFO [stderr] --> src/lexer.rs:157:29 Nov 17 11:59:08.097 INFO [stderr] | Nov 17 11:59:08.097 INFO [stderr] 157 | let mut tmp = 0; Nov 17 11:59:08.097 INFO [stderr] | ^^^ Nov 17 11:59:08.097 INFO [stderr] | Nov 17 11:59:08.097 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 11:59:08.097 INFO [stderr] Nov 17 11:59:08.103 INFO [stderr] warning: unused variable: `err` Nov 17 11:59:08.103 INFO [stderr] --> src/lexer.rs:161:29 Nov 17 11:59:08.103 INFO [stderr] | Nov 17 11:59:08.103 INFO [stderr] 161 | Err(err)=> Nov 17 11:59:08.103 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 17 11:59:08.103 INFO [stderr] Nov 17 11:59:08.120 INFO [stderr] warning: static item is never used: `identity` Nov 17 11:59:08.120 INFO [stderr] --> src/lexer.rs:11:1 Nov 17 11:59:08.120 INFO [stderr] | Nov 17 11:59:08.120 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:08.120 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.120 INFO [stderr] | Nov 17 11:59:08.120 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 11:59:08.120 INFO [stderr] Nov 17 11:59:08.120 INFO [stderr] warning: static item is never used: `number` Nov 17 11:59:08.121 INFO [stderr] --> src/lexer.rs:12:1 Nov 17 11:59:08.121 INFO [stderr] | Nov 17 11:59:08.121 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Nov 17 11:59:08.121 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.121 INFO [stderr] Nov 17 11:59:08.121 INFO [stderr] warning: static item is never used: `string` Nov 17 11:59:08.121 INFO [stderr] --> src/lexer.rs:13:1 Nov 17 11:59:08.122 INFO [stderr] | Nov 17 11:59:08.123 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:08.123 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.123 INFO [stderr] Nov 17 11:59:08.123 INFO [stderr] warning: static item is never used: `space` Nov 17 11:59:08.123 INFO [stderr] --> src/lexer.rs:14:1 Nov 17 11:59:08.123 INFO [stderr] | Nov 17 11:59:08.123 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Nov 17 11:59:08.123 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.124 INFO [stderr] Nov 17 11:59:08.124 INFO [stderr] warning: static item is never used: `comment` Nov 17 11:59:08.124 INFO [stderr] --> src/lexer.rs:15:1 Nov 17 11:59:08.124 INFO [stderr] | Nov 17 11:59:08.124 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Nov 17 11:59:08.125 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.125 INFO [stderr] Nov 17 11:59:08.125 INFO [stderr] warning: method is never used: `is_finish` Nov 17 11:59:08.125 INFO [stderr] --> src/lexer.rs:41:5 Nov 17 11:59:08.125 INFO [stderr] | Nov 17 11:59:08.125 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Nov 17 11:59:08.126 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.126 INFO [stderr] Nov 17 11:59:08.126 INFO [stderr] warning: method is never used: `peek` Nov 17 11:59:08.126 INFO [stderr] --> src/lexer.rs:199:5 Nov 17 11:59:08.126 INFO [stderr] | Nov 17 11:59:08.127 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Nov 17 11:59:08.127 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.127 INFO [stderr] Nov 17 11:59:08.127 INFO [stderr] warning: static item is never used: `regex_pat` Nov 17 11:59:08.127 INFO [stderr] --> src/main.rs:18:1 Nov 17 11:59:08.128 INFO [stderr] | Nov 17 11:59:08.128 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:08.128 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.128 INFO [stderr] Nov 17 11:59:08.128 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:24:31 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:08.129 INFO [stderr] | -----^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:24:41 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:08.129 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:24:59 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:08.129 INFO [stderr] | ------^^^^^^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:26:34 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | -----^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:26:44 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:26:62 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | ------^^^^^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:28:34 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | -----^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:28:44 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:08.129 INFO [stderr] --> src/token.rs:28:62 Nov 17 11:59:08.129 INFO [stderr] | Nov 17 11:59:08.129 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:08.129 INFO [stderr] | ------^^^^^ Nov 17 11:59:08.129 INFO [stderr] | | Nov 17 11:59:08.129 INFO [stderr] | help: remove this Nov 17 11:59:08.129 INFO [stderr] Nov 17 11:59:08.129 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:11:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:12:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:13:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:14:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:15:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Nov 17 11:59:08.130 INFO [stderr] --> src/lexer.rs:16:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:08.130 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Nov 17 11:59:08.130 INFO [stderr] --> src/main.rs:18:1 Nov 17 11:59:08.130 INFO [stderr] | Nov 17 11:59:08.130 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:08.130 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:08.130 INFO [stderr] Nov 17 11:59:09.256 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.37s Nov 17 11:59:09.259 INFO [stderr] su: No module specific data is present Nov 17 11:59:09.581 INFO running `"docker" "inspect" "5762de8fea70fc8b1438e088c98dab23c53541212db996822ca0774c5432300d"` Nov 17 11:59:09.756 INFO running `"docker" "rm" "-f" "5762de8fea70fc8b1438e088c98dab23c53541212db996822ca0774c5432300d"` Nov 17 11:59:10.051 INFO [stdout] 5762de8fea70fc8b1438e088c98dab23c53541212db996822ca0774c5432300d Nov 17 11:59:10.055 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 11:59:10.362 INFO [stdout] 983cfb067e85b5395d056ac2eafd5e9bff1d6a7066e81e7cc049419885588011 Nov 17 11:59:10.363 INFO running `"docker" "start" "-a" "983cfb067e85b5395d056ac2eafd5e9bff1d6a7066e81e7cc049419885588011"` Nov 17 11:59:11.687 INFO [stderr] usermod: no changes Nov 17 11:59:11.755 INFO [stderr] Compiling Stone v0.1.0 (/source) Nov 17 11:59:12.439 INFO [stderr] warning: unused import: `regex::Regex` Nov 17 11:59:12.439 INFO [stderr] --> src/main.rs:6:5 Nov 17 11:59:12.439 INFO [stderr] | Nov 17 11:59:12.439 INFO [stderr] 6 | use regex::Regex; Nov 17 11:59:12.439 INFO [stderr] | ^^^^^^^^^^^^ Nov 17 11:59:12.439 INFO [stderr] | Nov 17 11:59:12.439 INFO [stderr] = note: #[warn(unused_imports)] on by default Nov 17 11:59:12.439 INFO [stderr] Nov 17 11:59:12.439 INFO [stderr] warning: unused import: `std::io::BufReader` Nov 17 11:59:12.439 INFO [stderr] --> src/main.rs:8:5 Nov 17 11:59:12.439 INFO [stderr] | Nov 17 11:59:12.439 INFO [stderr] 8 | use std::io::BufReader; Nov 17 11:59:12.439 INFO [stderr] | ^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.439 INFO [stderr] Nov 17 11:59:12.439 INFO [stderr] warning: unused import: `log::LogLevel` Nov 17 11:59:12.439 INFO [stderr] --> src/main.rs:11:5 Nov 17 11:59:12.439 INFO [stderr] | Nov 17 11:59:12.439 INFO [stderr] 11 | use log::LogLevel; Nov 17 11:59:12.439 INFO [stderr] | ^^^^^^^^^^^^^ Nov 17 11:59:12.439 INFO [stderr] Nov 17 11:59:12.439 INFO [stderr] warning: unused import: `std::string` Nov 17 11:59:12.439 INFO [stderr] --> src/token.rs:2:5 Nov 17 11:59:12.439 INFO [stderr] | Nov 17 11:59:12.439 INFO [stderr] 2 | use std::string; Nov 17 11:59:12.439 INFO [stderr] | ^^^^^^^^^^^ Nov 17 11:59:12.440 INFO [stderr] Nov 17 11:59:12.440 INFO [stderr] warning: unused import: `std::collections::LinkedList` Nov 17 11:59:12.440 INFO [stderr] --> src/lexer.rs:3:5 Nov 17 11:59:12.440 INFO [stderr] | Nov 17 11:59:12.440 INFO [stderr] 3 | use std::collections::LinkedList; Nov 17 11:59:12.440 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.440 INFO [stderr] Nov 17 11:59:12.441 INFO [stderr] warning: unused import: `std::option::Option` Nov 17 11:59:12.441 INFO [stderr] --> src/lexer.rs:7:5 Nov 17 11:59:12.441 INFO [stderr] | Nov 17 11:59:12.441 INFO [stderr] 7 | use std::option::Option; Nov 17 11:59:12.441 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.441 INFO [stderr] Nov 17 11:59:12.533 INFO [stderr] warning: unused import: `std::io::prelude` Nov 17 11:59:12.533 INFO [stderr] --> src/main.rs:7:5 Nov 17 11:59:12.534 INFO [stderr] | Nov 17 11:59:12.534 INFO [stderr] 7 | use std::io::prelude::*; Nov 17 11:59:12.534 INFO [stderr] | ^^^^^^^^^^^^^^^^ Nov 17 11:59:12.534 INFO [stderr] Nov 17 11:59:12.543 INFO [stderr] warning: unused variable: `identity` Nov 17 11:59:12.543 INFO [stderr] --> src/main.rs:33:9 Nov 17 11:59:12.543 INFO [stderr] | Nov 17 11:59:12.544 INFO [stderr] 33 | let identity = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:12.544 INFO [stderr] | ^^^^^^^^ help: consider using `_identity` instead Nov 17 11:59:12.544 INFO [stderr] | Nov 17 11:59:12.545 INFO [stderr] = note: #[warn(unused_variables)] on by default Nov 17 11:59:12.545 INFO [stderr] Nov 17 11:59:12.545 INFO [stderr] warning: unused variable: `number` Nov 17 11:59:12.545 INFO [stderr] --> src/main.rs:34:9 Nov 17 11:59:12.546 INFO [stderr] | Nov 17 11:59:12.546 INFO [stderr] 34 | let number = r#"[0-9]+"#; Nov 17 11:59:12.546 INFO [stderr] | ^^^^^^ help: consider using `_number` instead Nov 17 11:59:12.546 INFO [stderr] Nov 17 11:59:12.547 INFO [stderr] warning: unused variable: `string` Nov 17 11:59:12.547 INFO [stderr] --> src/main.rs:35:9 Nov 17 11:59:12.547 INFO [stderr] | Nov 17 11:59:12.547 INFO [stderr] 35 | let string = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:12.548 INFO [stderr] | ^^^^^^ help: consider using `_string` instead Nov 17 11:59:12.548 INFO [stderr] Nov 17 11:59:12.548 INFO [stderr] warning: unused variable: `space` Nov 17 11:59:12.549 INFO [stderr] --> src/main.rs:36:9 Nov 17 11:59:12.549 INFO [stderr] | Nov 17 11:59:12.549 INFO [stderr] 36 | let space = r#"\s*"#; Nov 17 11:59:12.549 INFO [stderr] | ^^^^^ help: consider using `_space` instead Nov 17 11:59:12.549 INFO [stderr] Nov 17 11:59:12.549 INFO [stderr] warning: unused variable: `comment` Nov 17 11:59:12.549 INFO [stderr] --> src/main.rs:37:9 Nov 17 11:59:12.549 INFO [stderr] | Nov 17 11:59:12.550 INFO [stderr] 37 | let comment = r#"//.*"#; Nov 17 11:59:12.550 INFO [stderr] | ^^^^^^^ help: consider using `_comment` instead Nov 17 11:59:12.550 INFO [stderr] Nov 17 11:59:12.551 INFO [stderr] warning: unused variable: `val` Nov 17 11:59:12.551 INFO [stderr] --> src/lexer.rs:79:22 Nov 17 11:59:12.551 INFO [stderr] | Nov 17 11:59:12.551 INFO [stderr] 79 | Some(val) => Nov 17 11:59:12.552 INFO [stderr] | ^^^ help: consider using `_val` instead Nov 17 11:59:12.552 INFO [stderr] Nov 17 11:59:12.553 INFO [stderr] warning: value assigned to `tmp` is never read Nov 17 11:59:12.553 INFO [stderr] --> src/lexer.rs:157:29 Nov 17 11:59:12.553 INFO [stderr] | Nov 17 11:59:12.553 INFO [stderr] 157 | let mut tmp = 0; Nov 17 11:59:12.553 INFO [stderr] | ^^^ Nov 17 11:59:12.553 INFO [stderr] | Nov 17 11:59:12.553 INFO [stderr] = note: #[warn(unused_assignments)] on by default Nov 17 11:59:12.554 INFO [stderr] Nov 17 11:59:12.554 INFO [stderr] warning: unused variable: `err` Nov 17 11:59:12.554 INFO [stderr] --> src/lexer.rs:161:29 Nov 17 11:59:12.554 INFO [stderr] | Nov 17 11:59:12.554 INFO [stderr] 161 | Err(err)=> Nov 17 11:59:12.554 INFO [stderr] | ^^^ help: consider using `_err` instead Nov 17 11:59:12.554 INFO [stderr] Nov 17 11:59:12.584 INFO [stderr] warning: static item is never used: `identity` Nov 17 11:59:12.584 INFO [stderr] --> src/lexer.rs:11:1 Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:12.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] = note: #[warn(dead_code)] on by default Nov 17 11:59:12.584 INFO [stderr] Nov 17 11:59:12.584 INFO [stderr] warning: static item is never used: `number` Nov 17 11:59:12.584 INFO [stderr] --> src/lexer.rs:12:1 Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Nov 17 11:59:12.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.584 INFO [stderr] Nov 17 11:59:12.584 INFO [stderr] warning: static item is never used: `string` Nov 17 11:59:12.584 INFO [stderr] --> src/lexer.rs:13:1 Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:12.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.584 INFO [stderr] Nov 17 11:59:12.584 INFO [stderr] warning: static item is never used: `space` Nov 17 11:59:12.584 INFO [stderr] --> src/lexer.rs:14:1 Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Nov 17 11:59:12.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.584 INFO [stderr] Nov 17 11:59:12.584 INFO [stderr] warning: static item is never used: `comment` Nov 17 11:59:12.584 INFO [stderr] --> src/lexer.rs:15:1 Nov 17 11:59:12.584 INFO [stderr] | Nov 17 11:59:12.584 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Nov 17 11:59:12.584 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.584 INFO [stderr] Nov 17 11:59:12.585 INFO [stderr] warning: method is never used: `is_finish` Nov 17 11:59:12.585 INFO [stderr] --> src/lexer.rs:41:5 Nov 17 11:59:12.585 INFO [stderr] | Nov 17 11:59:12.585 INFO [stderr] 41 | pub fn is_finish(&mut self)->bool Nov 17 11:59:12.585 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.585 INFO [stderr] Nov 17 11:59:12.585 INFO [stderr] warning: method is never used: `peek` Nov 17 11:59:12.585 INFO [stderr] --> src/lexer.rs:199:5 Nov 17 11:59:12.585 INFO [stderr] | Nov 17 11:59:12.585 INFO [stderr] 199 | pub fn peek(&mut self,i : usize)->::std::io::Result Nov 17 11:59:12.585 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.586 INFO [stderr] Nov 17 11:59:12.586 INFO [stderr] warning: static item is never used: `regex_pat` Nov 17 11:59:12.586 INFO [stderr] --> src/main.rs:18:1 Nov 17 11:59:12.586 INFO [stderr] | Nov 17 11:59:12.586 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:12.586 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.586 INFO [stderr] Nov 17 11:59:12.586 INFO [stderr] warning: crate `Stone` should have a snake case name such as `stone` Nov 17 11:59:12.586 INFO [stderr] | Nov 17 11:59:12.587 INFO [stderr] = note: #[warn(non_snake_case)] on by default Nov 17 11:59:12.587 INFO [stderr] Nov 17 11:59:12.587 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:12.588 INFO [stderr] --> src/token.rs:24:31 Nov 17 11:59:12.588 INFO [stderr] | Nov 17 11:59:12.588 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:12.588 INFO [stderr] | -----^^^^ Nov 17 11:59:12.588 INFO [stderr] | | Nov 17 11:59:12.588 INFO [stderr] | help: remove this Nov 17 11:59:12.588 INFO [stderr] | Nov 17 11:59:12.588 INFO [stderr] = note: #[warn(non_shorthand_field_patterns)] on by default Nov 17 11:59:12.588 INFO [stderr] Nov 17 11:59:12.588 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:12.588 INFO [stderr] --> src/token.rs:24:41 Nov 17 11:59:12.588 INFO [stderr] | Nov 17 11:59:12.588 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:12.588 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:12.589 INFO [stderr] | | Nov 17 11:59:12.589 INFO [stderr] | help: remove this Nov 17 11:59:12.589 INFO [stderr] Nov 17 11:59:12.589 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:12.589 INFO [stderr] --> src/token.rs:24:59 Nov 17 11:59:12.589 INFO [stderr] | Nov 17 11:59:12.589 INFO [stderr] 24 | Token::Identifier{line:line,position:position,value: ref value}=>write!(f,"line : {} position : {} type : identitifier value : {}",line,position,value) , Nov 17 11:59:12.589 INFO [stderr] | ------^^^^^^^^^^ Nov 17 11:59:12.589 INFO [stderr] | | Nov 17 11:59:12.589 INFO [stderr] | help: remove this Nov 17 11:59:12.589 INFO [stderr] Nov 17 11:59:12.589 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:12.590 INFO [stderr] --> src/token.rs:26:34 Nov 17 11:59:12.590 INFO [stderr] | Nov 17 11:59:12.590 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:12.590 INFO [stderr] | -----^^^^ Nov 17 11:59:12.590 INFO [stderr] | | Nov 17 11:59:12.590 INFO [stderr] | help: remove this Nov 17 11:59:12.590 INFO [stderr] Nov 17 11:59:12.590 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:12.590 INFO [stderr] --> src/token.rs:26:44 Nov 17 11:59:12.590 INFO [stderr] | Nov 17 11:59:12.590 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:12.590 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:12.590 INFO [stderr] | | Nov 17 11:59:12.590 INFO [stderr] | help: remove this Nov 17 11:59:12.590 INFO [stderr] Nov 17 11:59:12.591 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:12.591 INFO [stderr] --> src/token.rs:26:62 Nov 17 11:59:12.591 INFO [stderr] | Nov 17 11:59:12.591 INFO [stderr] 26 | Token::StringLiteral{line:line,position:position,value:ref value}=>write!(f,"line : {} position : {} type : stringliteral value : {}",line,position,value), Nov 17 11:59:12.591 INFO [stderr] | ------^^^^^^^^^ Nov 17 11:59:12.591 INFO [stderr] | | Nov 17 11:59:12.591 INFO [stderr] | help: remove this Nov 17 11:59:12.591 INFO [stderr] Nov 17 11:59:12.591 INFO [stderr] warning: the `line:` in this pattern is redundant Nov 17 11:59:12.591 INFO [stderr] --> src/token.rs:28:34 Nov 17 11:59:12.591 INFO [stderr] | Nov 17 11:59:12.591 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:12.591 INFO [stderr] | -----^^^^ Nov 17 11:59:12.591 INFO [stderr] | | Nov 17 11:59:12.591 INFO [stderr] | help: remove this Nov 17 11:59:12.592 INFO [stderr] Nov 17 11:59:12.592 INFO [stderr] warning: the `position:` in this pattern is redundant Nov 17 11:59:12.592 INFO [stderr] --> src/token.rs:28:44 Nov 17 11:59:12.592 INFO [stderr] | Nov 17 11:59:12.592 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:12.592 INFO [stderr] | ---------^^^^^^^^ Nov 17 11:59:12.592 INFO [stderr] | | Nov 17 11:59:12.592 INFO [stderr] | help: remove this Nov 17 11:59:12.592 INFO [stderr] Nov 17 11:59:12.592 INFO [stderr] warning: the `value:` in this pattern is redundant Nov 17 11:59:12.592 INFO [stderr] --> src/token.rs:28:62 Nov 17 11:59:12.592 INFO [stderr] | Nov 17 11:59:12.593 INFO [stderr] 28 | Token::NumberLiteral{line:line,position:position,value:value}=>write!(f,"line : {} position : {} type : numberliteral value : {}",line,position,value), Nov 17 11:59:12.593 INFO [stderr] | ------^^^^^ Nov 17 11:59:12.593 INFO [stderr] | | Nov 17 11:59:12.593 INFO [stderr] | help: remove this Nov 17 11:59:12.593 INFO [stderr] Nov 17 11:59:12.593 INFO [stderr] warning: static variable `identity` should have an upper case name such as `IDENTITY` Nov 17 11:59:12.593 INFO [stderr] --> src/lexer.rs:11:1 Nov 17 11:59:12.593 INFO [stderr] | Nov 17 11:59:12.593 INFO [stderr] 11 | static identity :& 'static str = r##"[A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~]"##; // 匹配标识符 Nov 17 11:59:12.593 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.594 INFO [stderr] | Nov 17 11:59:12.594 INFO [stderr] = note: #[warn(non_upper_case_globals)] on by default Nov 17 11:59:12.594 INFO [stderr] Nov 17 11:59:12.594 INFO [stderr] warning: static variable `number` should have an upper case name such as `NUMBER` Nov 17 11:59:12.594 INFO [stderr] --> src/lexer.rs:12:1 Nov 17 11:59:12.594 INFO [stderr] | Nov 17 11:59:12.594 INFO [stderr] 12 | static number :& 'static str = r#"[0-9]+"#; Nov 17 11:59:12.594 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.594 INFO [stderr] Nov 17 11:59:12.595 INFO [stderr] warning: static variable `string` should have an upper case name such as `STRING` Nov 17 11:59:12.595 INFO [stderr] --> src/lexer.rs:13:1 Nov 17 11:59:12.595 INFO [stderr] | Nov 17 11:59:12.595 INFO [stderr] 13 | static string : & 'static str = r#""(\\"|\\\\|\\n|[^"])*""#; Nov 17 11:59:12.595 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.595 INFO [stderr] Nov 17 11:59:12.595 INFO [stderr] warning: static variable `space` should have an upper case name such as `SPACE` Nov 17 11:59:12.595 INFO [stderr] --> src/lexer.rs:14:1 Nov 17 11:59:12.595 INFO [stderr] | Nov 17 11:59:12.595 INFO [stderr] 14 | static space : & 'static str = r#"\s*"#; Nov 17 11:59:12.595 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.595 INFO [stderr] Nov 17 11:59:12.596 INFO [stderr] warning: static variable `comment` should have an upper case name such as `COMMENT` Nov 17 11:59:12.596 INFO [stderr] --> src/lexer.rs:15:1 Nov 17 11:59:12.596 INFO [stderr] | Nov 17 11:59:12.596 INFO [stderr] 15 | static comment : & 'static str = r#"//.*"#; Nov 17 11:59:12.596 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.596 INFO [stderr] Nov 17 11:59:12.596 INFO [stderr] warning: static variable `patern` should have an upper case name such as `PATERN` Nov 17 11:59:12.596 INFO [stderr] --> src/lexer.rs:16:1 Nov 17 11:59:12.596 INFO [stderr] | Nov 17 11:59:12.596 INFO [stderr] 16 | static patern : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:12.596 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.596 INFO [stderr] Nov 17 11:59:12.603 INFO [stderr] warning: static variable `regex_pat` should have an upper case name such as `REGEX_PAT` Nov 17 11:59:12.603 INFO [stderr] --> src/main.rs:18:1 Nov 17 11:59:12.603 INFO [stderr] | Nov 17 11:59:12.603 INFO [stderr] 18 | static regex_pat : &'static str = r##"(\s*)(//.*)|("(\\"|\\\\|\\n|[^"])*")|([A-Z_a-z][A-Z_a-z_0-9]*|==|<=|>=|&&|\|\||[!"#$%&'()*+,-./:;<=>?@[\]^_`{|}~])|([0-9]+)"##; Nov 17 11:59:12.603 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Nov 17 11:59:12.603 INFO [stderr] Nov 17 11:59:12.972 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.27s Nov 17 11:59:12.976 INFO [stderr] su: No module specific data is present Nov 17 11:59:13.832 INFO running `"docker" "inspect" "983cfb067e85b5395d056ac2eafd5e9bff1d6a7066e81e7cc049419885588011"` Nov 17 11:59:14.121 INFO running `"docker" "rm" "-f" "983cfb067e85b5395d056ac2eafd5e9bff1d6a7066e81e7cc049419885588011"` Nov 17 11:59:14.447 INFO [stdout] 983cfb067e85b5395d056ac2eafd5e9bff1d6a7066e81e7cc049419885588011 Nov 17 11:59:14.449 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-7/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"` Nov 17 11:59:14.810 INFO [stdout] 33fdfe3e41065e6efd368960d653e8388d7afc6136256bd9ce31969093f4c3da Nov 17 11:59:14.817 INFO running `"docker" "start" "-a" "33fdfe3e41065e6efd368960d653e8388d7afc6136256bd9ce31969093f4c3da"` Nov 17 11:59:16.231 INFO [stderr] usermod: no changes Nov 17 11:59:16.325 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.07s Nov 17 11:59:16.336 INFO [stderr] Running /target/debug/deps/Stone-1859600474e99021 Nov 17 11:59:16.340 INFO [stdout] Nov 17 11:59:16.340 INFO [stdout] running 0 tests Nov 17 11:59:16.340 INFO [stdout] Nov 17 11:59:16.340 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out Nov 17 11:59:16.340 INFO [stdout] Nov 17 11:59:16.342 INFO [stderr] su: No module specific data is present Nov 17 11:59:17.827 INFO running `"docker" "inspect" "33fdfe3e41065e6efd368960d653e8388d7afc6136256bd9ce31969093f4c3da"` Nov 17 11:59:18.137 INFO running `"docker" "rm" "-f" "33fdfe3e41065e6efd368960d653e8388d7afc6136256bd9ce31969093f4c3da"` Nov 17 11:59:18.359 INFO [stdout] 33fdfe3e41065e6efd368960d653e8388d7afc6136256bd9ce31969093f4c3da