Oct 31 19:16:56.253 INFO checking totechite/Learning_parser_with_Rustlang against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Oct 31 19:16:56.253 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-4/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-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"`
Oct 31 19:16:56.742 INFO blam! be2dfc42ad9285cb95d00e27cc5b91acbb1c9126457da8e5b023b0d41a49cf49
Oct 31 19:16:56.744 INFO running `"docker" "start" "-a" "be2dfc42ad9285cb95d00e27cc5b91acbb1c9126457da8e5b023b0d41a49cf49"`
Oct 31 19:16:58.595 INFO kablam! usermod: no changes
Oct 31 19:16:58.688 INFO kablam!     Checking aho-corasick v0.6.6
Oct 31 19:16:59.352 INFO kablam!     Checking regex v1.0.2
Oct 31 19:17:01.908 INFO kablam!     Checking rust_lexer v0.1.0 (/source)
Oct 31 19:17:02.244 INFO kablam! warning: unused imports: `LexerBuilder`, `Lexer`
Oct 31 19:17:02.244 INFO kablam!  --> src/lib.rs:7:13
Oct 31 19:17:02.244 INFO kablam!   |
Oct 31 19:17:02.244 INFO kablam! 7 | use lexer::{Lexer, LexerBuilder};
Oct 31 19:17:02.244 INFO kablam!   |             ^^^^^  ^^^^^^^^^^^^
Oct 31 19:17:02.244 INFO kablam!   |
Oct 31 19:17:02.244 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:17:02.244 INFO kablam! 
Oct 31 19:17:02.244 INFO kablam! warning: unused import: `token::Token`
Oct 31 19:17:02.244 INFO kablam!  --> src/lib.rs:8:5
Oct 31 19:17:02.244 INFO kablam!   |
Oct 31 19:17:02.244 INFO kablam! 8 | use token::Token;
Oct 31 19:17:02.244 INFO kablam!   |     ^^^^^^^^^^^^
Oct 31 19:17:02.244 INFO kablam! 
Oct 31 19:17:02.364 INFO kablam! warning: field is never used: `theChar`
Oct 31 19:17:02.365 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.365 INFO kablam!    |
Oct 31 19:17:02.365 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.366 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.366 INFO kablam!    |
Oct 31 19:17:02.366 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:17:02.366 INFO kablam! 
Oct 31 19:17:02.367 INFO kablam! warning: unused imports: `LexerBuilder`, `Lexer`
Oct 31 19:17:02.367 INFO kablam!  --> src/lib.rs:7:13
Oct 31 19:17:02.367 INFO kablam!   |
Oct 31 19:17:02.368 INFO kablam! 7 | use lexer::{Lexer, LexerBuilder};
Oct 31 19:17:02.368 INFO kablam!   |             ^^^^^  ^^^^^^^^^^^^
Oct 31 19:17:02.368 INFO kablam!   |
Oct 31 19:17:02.368 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 31 19:17:02.369 INFO kablam! 
Oct 31 19:17:02.369 INFO kablam! warning: unused import: `token::Token`
Oct 31 19:17:02.369 INFO kablam!  --> src/lib.rs:8:5
Oct 31 19:17:02.370 INFO kablam!   |
Oct 31 19:17:02.370 INFO kablam! 8 | use token::Token;
Oct 31 19:17:02.370 INFO kablam!   |     ^^^^^^^^^^^^
Oct 31 19:17:02.371 INFO kablam! 
Oct 31 19:17:02.371 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 31 19:17:02.371 INFO kablam!  --> src/token.rs:3:5
Oct 31 19:17:02.371 INFO kablam!   |
Oct 31 19:17:02.372 INFO kablam! 3 |     N_A,
Oct 31 19:17:02.372 INFO kablam!   |     ^^^
Oct 31 19:17:02.372 INFO kablam!   |
Oct 31 19:17:02.372 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 19:17:02.373 INFO kablam! 
Oct 31 19:17:02.373 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 31 19:17:02.373 INFO kablam!  --> src/token.rs:7:5
Oct 31 19:17:02.374 INFO kablam!   |
Oct 31 19:17:02.374 INFO kablam! 7 |     L_BRACKET,
Oct 31 19:17:02.374 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.374 INFO kablam! 
Oct 31 19:17:02.375 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 31 19:17:02.375 INFO kablam!  --> src/token.rs:8:5
Oct 31 19:17:02.375 INFO kablam!   |
Oct 31 19:17:02.375 INFO kablam! 8 |     R_BRACKET
Oct 31 19:17:02.376 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.376 INFO kablam! 
Oct 31 19:17:02.376 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.377 INFO kablam!   --> src/lexer.rs:10:5
Oct 31 19:17:02.377 INFO kablam!    |
Oct 31 19:17:02.377 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 31 19:17:02.378 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.378 INFO kablam!    |
Oct 31 19:17:02.378 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:17:02.384 INFO kablam! 
Oct 31 19:17:02.385 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 31 19:17:02.385 INFO kablam!   --> src/lexer.rs:42:13
Oct 31 19:17:02.385 INFO kablam!    |
Oct 31 19:17:02.385 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 31 19:17:02.386 INFO kablam!    |             ^^^^^^^^
Oct 31 19:17:02.386 INFO kablam! 
Oct 31 19:17:02.386 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.387 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.387 INFO kablam!    |
Oct 31 19:17:02.387 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.388 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.388 INFO kablam! 
Oct 31 19:17:02.500 INFO kablam! warning: field is never used: `theChar`
Oct 31 19:17:02.501 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.501 INFO kablam!    |
Oct 31 19:17:02.501 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.501 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.501 INFO kablam!    |
Oct 31 19:17:02.501 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:17:02.502 INFO kablam! 
Oct 31 19:17:02.502 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 31 19:17:02.502 INFO kablam!  --> src/token.rs:3:5
Oct 31 19:17:02.502 INFO kablam!   |
Oct 31 19:17:02.502 INFO kablam! 3 |     N_A,
Oct 31 19:17:02.503 INFO kablam!   |     ^^^
Oct 31 19:17:02.503 INFO kablam!   |
Oct 31 19:17:02.503 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 19:17:02.503 INFO kablam! 
Oct 31 19:17:02.503 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 31 19:17:02.503 INFO kablam!  --> src/token.rs:7:5
Oct 31 19:17:02.504 INFO kablam!   |
Oct 31 19:17:02.504 INFO kablam! 7 |     L_BRACKET,
Oct 31 19:17:02.504 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.504 INFO kablam! 
Oct 31 19:17:02.505 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 31 19:17:02.505 INFO kablam!  --> src/token.rs:8:5
Oct 31 19:17:02.505 INFO kablam!   |
Oct 31 19:17:02.505 INFO kablam! 8 |     R_BRACKET
Oct 31 19:17:02.506 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.506 INFO kablam! 
Oct 31 19:17:02.506 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.507 INFO kablam!   --> src/lexer.rs:10:5
Oct 31 19:17:02.507 INFO kablam!    |
Oct 31 19:17:02.507 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 31 19:17:02.507 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.508 INFO kablam!    |
Oct 31 19:17:02.508 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:17:02.508 INFO kablam! 
Oct 31 19:17:02.509 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 31 19:17:02.509 INFO kablam!   --> src/lexer.rs:42:13
Oct 31 19:17:02.509 INFO kablam!    |
Oct 31 19:17:02.509 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 31 19:17:02.510 INFO kablam!    |             ^^^^^^^^
Oct 31 19:17:02.510 INFO kablam! 
Oct 31 19:17:02.510 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.511 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.511 INFO kablam!    |
Oct 31 19:17:02.511 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.511 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.512 INFO kablam! 
Oct 31 19:17:02.863 INFO kablam! warning: field is never used: `theChar`
Oct 31 19:17:02.884 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.884 INFO kablam!    |
Oct 31 19:17:02.884 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.884 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.884 INFO kablam!    |
Oct 31 19:17:02.884 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:17:02.884 INFO kablam! 
Oct 31 19:17:02.884 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 31 19:17:02.884 INFO kablam!  --> src/token.rs:3:5
Oct 31 19:17:02.884 INFO kablam!   |
Oct 31 19:17:02.884 INFO kablam! 3 |     N_A,
Oct 31 19:17:02.884 INFO kablam!   |     ^^^
Oct 31 19:17:02.884 INFO kablam!   |
Oct 31 19:17:02.884 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 19:17:02.884 INFO kablam! 
Oct 31 19:17:02.884 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 31 19:17:02.884 INFO kablam!  --> src/token.rs:7:5
Oct 31 19:17:02.884 INFO kablam!   |
Oct 31 19:17:02.884 INFO kablam! 7 |     L_BRACKET,
Oct 31 19:17:02.884 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.884 INFO kablam! 
Oct 31 19:17:02.884 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 31 19:17:02.884 INFO kablam!  --> src/token.rs:8:5
Oct 31 19:17:02.884 INFO kablam!   |
Oct 31 19:17:02.884 INFO kablam! 8 |     R_BRACKET
Oct 31 19:17:02.884 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.884 INFO kablam! 
Oct 31 19:17:02.884 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.885 INFO kablam!   --> src/lexer.rs:10:5
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 31 19:17:02.885 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:17:02.885 INFO kablam! 
Oct 31 19:17:02.885 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 31 19:17:02.885 INFO kablam!   --> src/lexer.rs:42:13
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 31 19:17:02.885 INFO kablam!    |             ^^^^^^^^
Oct 31 19:17:02.885 INFO kablam! 
Oct 31 19:17:02.885 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.885 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.885 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.885 INFO kablam! 
Oct 31 19:17:02.885 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:17:02.885 INFO kablam!   --> src/main.rs:12:5
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam! 12 |     file.read_to_string(&mut contents);
Oct 31 19:17:02.885 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.885 INFO kablam!    |
Oct 31 19:17:02.885 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 19:17:02.885 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:17:02.885 INFO kablam! 
Oct 31 19:17:02.924 INFO kablam! warning: field is never used: `theChar`
Oct 31 19:17:02.924 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.924 INFO kablam!    |
Oct 31 19:17:02.924 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.924 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.924 INFO kablam!    |
Oct 31 19:17:02.924 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 31 19:17:02.924 INFO kablam! 
Oct 31 19:17:02.924 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 31 19:17:02.924 INFO kablam!  --> src/token.rs:3:5
Oct 31 19:17:02.924 INFO kablam!   |
Oct 31 19:17:02.925 INFO kablam! 3 |     N_A,
Oct 31 19:17:02.925 INFO kablam!   |     ^^^
Oct 31 19:17:02.925 INFO kablam!   |
Oct 31 19:17:02.925 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.925 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 31 19:17:02.925 INFO kablam!  --> src/token.rs:7:5
Oct 31 19:17:02.925 INFO kablam!   |
Oct 31 19:17:02.925 INFO kablam! 7 |     L_BRACKET,
Oct 31 19:17:02.925 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.925 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 31 19:17:02.925 INFO kablam!  --> src/token.rs:8:5
Oct 31 19:17:02.925 INFO kablam!   |
Oct 31 19:17:02.925 INFO kablam! 8 |     R_BRACKET
Oct 31 19:17:02.925 INFO kablam!   |     ^^^^^^^^^
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.925 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.925 INFO kablam!   --> src/lexer.rs:10:5
Oct 31 19:17:02.925 INFO kablam!    |
Oct 31 19:17:02.925 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 31 19:17:02.925 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.925 INFO kablam!    |
Oct 31 19:17:02.925 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.925 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 31 19:17:02.925 INFO kablam!   --> src/lexer.rs:42:13
Oct 31 19:17:02.925 INFO kablam!    |
Oct 31 19:17:02.925 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 31 19:17:02.925 INFO kablam!    |             ^^^^^^^^
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.925 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 31 19:17:02.925 INFO kablam!   --> src/lexer.rs:86:5
Oct 31 19:17:02.925 INFO kablam!    |
Oct 31 19:17:02.925 INFO kablam! 86 |     theChar: char,
Oct 31 19:17:02.925 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 31 19:17:02.925 INFO kablam! 
Oct 31 19:17:02.936 INFO kablam! warning: unused `std::result::Result` that must be used
Oct 31 19:17:02.936 INFO kablam!   --> src/main.rs:12:5
Oct 31 19:17:02.936 INFO kablam!    |
Oct 31 19:17:02.936 INFO kablam! 12 |     file.read_to_string(&mut contents);
Oct 31 19:17:02.936 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 31 19:17:02.936 INFO kablam!    |
Oct 31 19:17:02.936 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 31 19:17:02.936 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 31 19:17:02.936 INFO kablam! 
Oct 31 19:17:03.008 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.34s
Oct 31 19:17:03.008 INFO kablam! su: No module specific data is present
Oct 31 19:17:03.648 INFO running `"docker" "rm" "-f" "be2dfc42ad9285cb95d00e27cc5b91acbb1c9126457da8e5b023b0d41a49cf49"`
Oct 31 19:17:03.949 INFO blam! be2dfc42ad9285cb95d00e27cc5b91acbb1c9126457da8e5b023b0d41a49cf49