Oct 12 11:50:39.804 INFO checking totechite/Learning_parser_with_Rustlang against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 11:50:39.804 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-3/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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 12 11:50:40.040 INFO blam! 1712333feaf1ddc7fe13fcf4a22e56b36d39dbee73dbdd7a68a8012d0af0f0c8
Oct 12 11:50:40.042 INFO running `"docker" "start" "-a" "1712333feaf1ddc7fe13fcf4a22e56b36d39dbee73dbdd7a68a8012d0af0f0c8"`
Oct 12 11:50:40.542 INFO kablam! usermod: no changes
Oct 12 11:50:40.586 INFO kablam!    Compiling regex v1.0.2
Oct 12 11:50:40.586 INFO kablam!     Checking aho-corasick v0.6.6
Oct 12 11:50:43.904 INFO kablam!     Checking rust_lexer v0.1.0 (/source)
Oct 12 11:50:44.136 INFO kablam! warning: unused imports: `LexerBuilder`, `Lexer`
Oct 12 11:50:44.136 INFO kablam!  --> src/lib.rs:7:13
Oct 12 11:50:44.136 INFO kablam!   |
Oct 12 11:50:44.136 INFO kablam! 7 | use lexer::{Lexer, LexerBuilder};
Oct 12 11:50:44.136 INFO kablam!   |             ^^^^^  ^^^^^^^^^^^^
Oct 12 11:50:44.136 INFO kablam!   |
Oct 12 11:50:44.136 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:50:44.136 INFO kablam! 
Oct 12 11:50:44.136 INFO kablam! warning: unused import: `token::Token`
Oct 12 11:50:44.136 INFO kablam!  --> src/lib.rs:8:5
Oct 12 11:50:44.136 INFO kablam!   |
Oct 12 11:50:44.136 INFO kablam! 8 | use token::Token;
Oct 12 11:50:44.136 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 11:50:44.136 INFO kablam! 
Oct 12 11:50:44.138 INFO kablam! warning: unused imports: `LexerBuilder`, `Lexer`
Oct 12 11:50:44.138 INFO kablam!  --> src/lib.rs:7:13
Oct 12 11:50:44.138 INFO kablam!   |
Oct 12 11:50:44.138 INFO kablam! 7 | use lexer::{Lexer, LexerBuilder};
Oct 12 11:50:44.138 INFO kablam!   |             ^^^^^  ^^^^^^^^^^^^
Oct 12 11:50:44.138 INFO kablam!   |
Oct 12 11:50:44.138 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 11:50:44.138 INFO kablam! 
Oct 12 11:50:44.138 INFO kablam! warning: unused import: `token::Token`
Oct 12 11:50:44.138 INFO kablam!  --> src/lib.rs:8:5
Oct 12 11:50:44.138 INFO kablam!   |
Oct 12 11:50:44.138 INFO kablam! 8 | use token::Token;
Oct 12 11:50:44.138 INFO kablam!   |     ^^^^^^^^^^^^
Oct 12 11:50:44.138 INFO kablam! 
Oct 12 11:50:44.215 INFO kablam! warning: field is never used: `theChar`
Oct 12 11:50:44.215 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.216 INFO kablam!    |
Oct 12 11:50:44.216 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.216 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.219 INFO kablam!    |
Oct 12 11:50:44.219 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:50:44.220 INFO kablam! 
Oct 12 11:50:44.220 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 12 11:50:44.220 INFO kablam!  --> src/token.rs:3:5
Oct 12 11:50:44.221 INFO kablam!   |
Oct 12 11:50:44.221 INFO kablam! 3 |     N_A,
Oct 12 11:50:44.221 INFO kablam!   |     ^^^
Oct 12 11:50:44.221 INFO kablam!   |
Oct 12 11:50:44.221 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 12 11:50:44.222 INFO kablam! 
Oct 12 11:50:44.222 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 12 11:50:44.222 INFO kablam!  --> src/token.rs:7:5
Oct 12 11:50:44.223 INFO kablam!   |
Oct 12 11:50:44.223 INFO kablam! 7 |     L_BRACKET,
Oct 12 11:50:44.223 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.223 INFO kablam! 
Oct 12 11:50:44.224 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 12 11:50:44.224 INFO kablam!  --> src/token.rs:8:5
Oct 12 11:50:44.224 INFO kablam!   |
Oct 12 11:50:44.224 INFO kablam! 8 |     R_BRACKET
Oct 12 11:50:44.225 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.225 INFO kablam! 
Oct 12 11:50:44.225 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.225 INFO kablam!   --> src/lexer.rs:10:5
Oct 12 11:50:44.226 INFO kablam!    |
Oct 12 11:50:44.226 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 12 11:50:44.226 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.226 INFO kablam!    |
Oct 12 11:50:44.227 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:50:44.227 INFO kablam! 
Oct 12 11:50:44.227 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 12 11:50:44.227 INFO kablam!   --> src/lexer.rs:42:13
Oct 12 11:50:44.228 INFO kablam!    |
Oct 12 11:50:44.228 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 12 11:50:44.228 INFO kablam!    |             ^^^^^^^^
Oct 12 11:50:44.228 INFO kablam! 
Oct 12 11:50:44.229 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.229 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.229 INFO kablam!    |
Oct 12 11:50:44.229 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.230 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.230 INFO kablam! 
Oct 12 11:50:44.230 INFO kablam! warning: field is never used: `theChar`
Oct 12 11:50:44.230 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.231 INFO kablam!    |
Oct 12 11:50:44.231 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.231 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.233 INFO kablam!    |
Oct 12 11:50:44.234 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:50:44.234 INFO kablam! 
Oct 12 11:50:44.234 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 12 11:50:44.235 INFO kablam!  --> src/token.rs:3:5
Oct 12 11:50:44.236 INFO kablam!   |
Oct 12 11:50:44.236 INFO kablam! 3 |     N_A,
Oct 12 11:50:44.236 INFO kablam!   |     ^^^
Oct 12 11:50:44.236 INFO kablam!   |
Oct 12 11:50:44.237 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 12 11:50:44.237 INFO kablam! 
Oct 12 11:50:44.239 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 12 11:50:44.240 INFO kablam!  --> src/token.rs:7:5
Oct 12 11:50:44.240 INFO kablam!   |
Oct 12 11:50:44.241 INFO kablam! 7 |     L_BRACKET,
Oct 12 11:50:44.241 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.242 INFO kablam! 
Oct 12 11:50:44.242 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 12 11:50:44.242 INFO kablam!  --> src/token.rs:8:5
Oct 12 11:50:44.243 INFO kablam!   |
Oct 12 11:50:44.243 INFO kablam! 8 |     R_BRACKET
Oct 12 11:50:44.243 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.243 INFO kablam! 
Oct 12 11:50:44.244 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.244 INFO kablam!   --> src/lexer.rs:10:5
Oct 12 11:50:44.245 INFO kablam!    |
Oct 12 11:50:44.245 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 12 11:50:44.245 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.246 INFO kablam!    |
Oct 12 11:50:44.246 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:50:44.246 INFO kablam! 
Oct 12 11:50:44.246 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 12 11:50:44.247 INFO kablam!   --> src/lexer.rs:42:13
Oct 12 11:50:44.247 INFO kablam!    |
Oct 12 11:50:44.247 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 12 11:50:44.248 INFO kablam!    |             ^^^^^^^^
Oct 12 11:50:44.248 INFO kablam! 
Oct 12 11:50:44.248 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.249 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.249 INFO kablam!    |
Oct 12 11:50:44.249 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.249 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.250 INFO kablam! 
Oct 12 11:50:44.571 INFO kablam! warning: field is never used: `theChar`
Oct 12 11:50:44.571 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.571 INFO kablam!    |
Oct 12 11:50:44.571 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.571 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.571 INFO kablam!    |
Oct 12 11:50:44.571 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:50:44.571 INFO kablam! 
Oct 12 11:50:44.571 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 12 11:50:44.571 INFO kablam!  --> src/token.rs:3:5
Oct 12 11:50:44.571 INFO kablam!   |
Oct 12 11:50:44.571 INFO kablam! 3 |     N_A,
Oct 12 11:50:44.571 INFO kablam!   |     ^^^
Oct 12 11:50:44.571 INFO kablam!   |
Oct 12 11:50:44.571 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 12 11:50:44.572 INFO kablam!  --> src/token.rs:7:5
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam! 7 |     L_BRACKET,
Oct 12 11:50:44.572 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 12 11:50:44.572 INFO kablam!  --> src/token.rs:8:5
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam! 8 |     R_BRACKET
Oct 12 11:50:44.572 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.572 INFO kablam!   --> src/lexer.rs:10:5
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 12 11:50:44.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 12 11:50:44.572 INFO kablam!   --> src/lexer.rs:42:13
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 12 11:50:44.572 INFO kablam!    |             ^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.572 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.572 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: field is never used: `theChar`
Oct 12 11:50:44.572 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.572 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variant `N_A` should have a camel case name such as `NA`
Oct 12 11:50:44.572 INFO kablam!  --> src/token.rs:3:5
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam! 3 |     N_A,
Oct 12 11:50:44.572 INFO kablam!   |     ^^^
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam!   = note: #[warn(non_camel_case_types)] on by default
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variant `L_BRACKET` should have a camel case name such as `LBracket`
Oct 12 11:50:44.572 INFO kablam!  --> src/token.rs:7:5
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam! 7 |     L_BRACKET,
Oct 12 11:50:44.572 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: variant `R_BRACKET` should have a camel case name such as `RBracket`
Oct 12 11:50:44.572 INFO kablam!  --> src/token.rs:8:5
Oct 12 11:50:44.572 INFO kablam!   |
Oct 12 11:50:44.572 INFO kablam! 8 |     R_BRACKET
Oct 12 11:50:44.572 INFO kablam!   |     ^^^^^^^^^
Oct 12 11:50:44.572 INFO kablam! 
Oct 12 11:50:44.572 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.572 INFO kablam!   --> src/lexer.rs:10:5
Oct 12 11:50:44.572 INFO kablam!    |
Oct 12 11:50:44.572 INFO kablam! 10 |     pub theChar: Option<char>,
Oct 12 11:50:44.572 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.576 INFO kablam!    |
Oct 12 11:50:44.576 INFO kablam!    = note: #[warn(non_snake_case)] on by default
Oct 12 11:50:44.576 INFO kablam! 
Oct 12 11:50:44.576 INFO kablam! warning: variable `strV` should have a snake case name such as `str_v`
Oct 12 11:50:44.576 INFO kablam!   --> src/lexer.rs:42:13
Oct 12 11:50:44.576 INFO kablam!    |
Oct 12 11:50:44.576 INFO kablam! 42 |         let mut strV = "".to_string();
Oct 12 11:50:44.576 INFO kablam!    |             ^^^^^^^^
Oct 12 11:50:44.576 INFO kablam! 
Oct 12 11:50:44.576 INFO kablam! warning: structure field `theChar` should have a snake case name such as `the_char`
Oct 12 11:50:44.576 INFO kablam!   --> src/lexer.rs:86:5
Oct 12 11:50:44.576 INFO kablam!    |
Oct 12 11:50:44.576 INFO kablam! 86 |     theChar: char,
Oct 12 11:50:44.576 INFO kablam!    |     ^^^^^^^^^^^^^
Oct 12 11:50:44.576 INFO kablam! 
Oct 12 11:50:44.578 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 11:50:44.578 INFO kablam!   --> src/main.rs:12:5
Oct 12 11:50:44.578 INFO kablam!    |
Oct 12 11:50:44.578 INFO kablam! 12 |     file.read_to_string(&mut contents);
Oct 12 11:50:44.578 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.578 INFO kablam!    |
Oct 12 11:50:44.578 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 11:50:44.578 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 11:50:44.578 INFO kablam! 
Oct 12 11:50:44.578 INFO kablam! warning: unused `std::result::Result` which must be used
Oct 12 11:50:44.578 INFO kablam!   --> src/main.rs:12:5
Oct 12 11:50:44.578 INFO kablam!    |
Oct 12 11:50:44.578 INFO kablam! 12 |     file.read_to_string(&mut contents);
Oct 12 11:50:44.578 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 11:50:44.578 INFO kablam!    |
Oct 12 11:50:44.578 INFO kablam!    = note: #[warn(unused_must_use)] on by default
Oct 12 11:50:44.578 INFO kablam!    = note: this `Result` may be an `Err` variant, which should be handled
Oct 12 11:50:44.578 INFO kablam! 
Oct 12 11:50:44.592 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.03s
Oct 12 11:50:44.596 INFO kablam! su: No module specific data is present
Oct 12 11:50:45.171 INFO running `"docker" "rm" "-f" "1712333feaf1ddc7fe13fcf4a22e56b36d39dbee73dbdd7a68a8012d0af0f0c8"`
Oct 12 11:50:45.408 INFO blam! 1712333feaf1ddc7fe13fcf4a22e56b36d39dbee73dbdd7a68a8012d0af0f0c8