Nov 07 05:11:49.701 INFO checking DomParfitt/rex against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 05:11:49.702 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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"`
Nov 07 05:11:50.144 INFO blam! 7c12b5bfb72d0a3eb83fa0bd7f2ecae540067dc7a6574d6ad25e5501e4cdf134
Nov 07 05:11:50.152 INFO running `"docker" "start" "-a" "7c12b5bfb72d0a3eb83fa0bd7f2ecae540067dc7a6574d6ad25e5501e4cdf134"`
Nov 07 05:11:51.034 INFO kablam! usermod: no changes
Nov 07 05:11:51.075 INFO kablam!     Checking rex v0.1.0 (/source)
Nov 07 05:11:51.517 INFO kablam! warning: unused import: `lexer::token::TokenType::Digit`
Nov 07 05:11:51.517 INFO kablam!  --> src/lexer/mod.rs:1:5
Nov 07 05:11:51.518 INFO kablam!   |
Nov 07 05:11:51.518 INFO kablam! 1 | use lexer::token::TokenType::Digit;
Nov 07 05:11:51.518 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:11:51.518 INFO kablam!   |
Nov 07 05:11:51.519 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:11:51.519 INFO kablam! 
Nov 07 05:11:51.519 INFO kablam! warning: unused import: `TokenType`
Nov 07 05:11:51.519 INFO kablam!  --> src/lexer/mod.rs:2:27
Nov 07 05:11:51.520 INFO kablam!   |
Nov 07 05:11:51.520 INFO kablam! 2 | use lexer::token::{Token, TokenType};
Nov 07 05:11:51.520 INFO kablam!   |                           ^^^^^^^^^
Nov 07 05:11:51.520 INFO kablam! 
Nov 07 05:11:51.571 INFO kablam! warning: variant is never constructed: `Whitespace`
Nov 07 05:11:51.571 INFO kablam!  --> src/lexer/token/mod.rs:8:5
Nov 07 05:11:51.572 INFO kablam!   |
Nov 07 05:11:51.572 INFO kablam! 8 |     Whitespace,
Nov 07 05:11:51.573 INFO kablam!   |     ^^^^^^^^^^
Nov 07 05:11:51.573 INFO kablam!   |
Nov 07 05:11:51.573 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:11:51.573 INFO kablam! 
Nov 07 05:11:51.574 INFO kablam! warning: variant is never constructed: `OpenBrace`
Nov 07 05:11:51.574 INFO kablam!   --> src/lexer/token/mod.rs:11:5
Nov 07 05:11:51.574 INFO kablam!    |
Nov 07 05:11:51.575 INFO kablam! 11 |     OpenBrace,
Nov 07 05:11:51.575 INFO kablam!    |     ^^^^^^^^^
Nov 07 05:11:51.575 INFO kablam! 
Nov 07 05:11:51.576 INFO kablam! warning: variant is never constructed: `CloseBrace`
Nov 07 05:11:51.576 INFO kablam!   --> src/lexer/token/mod.rs:12:5
Nov 07 05:11:51.580 INFO kablam!    |
Nov 07 05:11:51.580 INFO kablam! 12 |     CloseBrace,
Nov 07 05:11:51.581 INFO kablam!    |     ^^^^^^^^^^
Nov 07 05:11:51.581 INFO kablam! 
Nov 07 05:11:51.581 INFO kablam! warning: variant is never constructed: `Dash`
Nov 07 05:11:51.582 INFO kablam!   --> src/lexer/token/mod.rs:13:5
Nov 07 05:11:51.582 INFO kablam!    |
Nov 07 05:11:51.582 INFO kablam! 13 |     Dash,
Nov 07 05:11:51.582 INFO kablam!    |     ^^^^
Nov 07 05:11:51.583 INFO kablam! 
Nov 07 05:11:51.583 INFO kablam! warning: variant is never constructed: `Dot`
Nov 07 05:11:51.583 INFO kablam!   --> src/lexer/token/mod.rs:14:5
Nov 07 05:11:51.583 INFO kablam!    |
Nov 07 05:11:51.584 INFO kablam! 14 |     Dot,
Nov 07 05:11:51.584 INFO kablam!    |     ^^^
Nov 07 05:11:51.584 INFO kablam! 
Nov 07 05:11:51.584 INFO kablam! warning: variant is never constructed: `Wildcard`
Nov 07 05:11:51.585 INFO kablam!   --> src/lexer/token/mod.rs:15:5
Nov 07 05:11:51.585 INFO kablam!    |
Nov 07 05:11:51.585 INFO kablam! 15 |     Wildcard,
Nov 07 05:11:51.585 INFO kablam!    |     ^^^^^^^^
Nov 07 05:11:51.586 INFO kablam! 
Nov 07 05:11:51.586 INFO kablam! warning: method is never used: `is_letter`
Nov 07 05:11:51.586 INFO kablam!   --> src/lexer/token/mod.rs:23:5
Nov 07 05:11:51.586 INFO kablam!    |
Nov 07 05:11:51.587 INFO kablam! 23 |     fn is_letter(ch: char) -> bool {
Nov 07 05:11:51.587 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:11:51.587 INFO kablam! 
Nov 07 05:11:51.588 INFO kablam! warning: unused import: `lexer::token::TokenType::Digit`
Nov 07 05:11:51.588 INFO kablam!  --> src/lexer/mod.rs:1:5
Nov 07 05:11:51.588 INFO kablam!   |
Nov 07 05:11:51.588 INFO kablam! 1 | use lexer::token::TokenType::Digit;
Nov 07 05:11:51.588 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:11:51.588 INFO kablam!   |
Nov 07 05:11:51.588 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 05:11:51.588 INFO kablam! 
Nov 07 05:11:51.588 INFO kablam! warning: unused import: `TokenType`
Nov 07 05:11:51.588 INFO kablam!  --> src/lexer/mod.rs:2:27
Nov 07 05:11:51.588 INFO kablam!   |
Nov 07 05:11:51.588 INFO kablam! 2 | use lexer::token::{Token, TokenType};
Nov 07 05:11:51.588 INFO kablam!   |                           ^^^^^^^^^
Nov 07 05:11:51.588 INFO kablam! 
Nov 07 05:11:51.659 INFO kablam! warning: variant is never constructed: `Whitespace`
Nov 07 05:11:51.660 INFO kablam!  --> src/lexer/token/mod.rs:8:5
Nov 07 05:11:51.660 INFO kablam!   |
Nov 07 05:11:51.660 INFO kablam! 8 |     Whitespace,
Nov 07 05:11:51.660 INFO kablam!   |     ^^^^^^^^^^
Nov 07 05:11:51.660 INFO kablam!   |
Nov 07 05:11:51.660 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: variant is never constructed: `OpenBrace`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:11:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 11 |     OpenBrace,
Nov 07 05:11:51.660 INFO kablam!    |     ^^^^^^^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: variant is never constructed: `CloseBrace`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:12:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 12 |     CloseBrace,
Nov 07 05:11:51.660 INFO kablam!    |     ^^^^^^^^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: variant is never constructed: `Dash`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:13:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 13 |     Dash,
Nov 07 05:11:51.660 INFO kablam!    |     ^^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: variant is never constructed: `Dot`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:14:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 14 |     Dot,
Nov 07 05:11:51.660 INFO kablam!    |     ^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: variant is never constructed: `Wildcard`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:15:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 15 |     Wildcard,
Nov 07 05:11:51.660 INFO kablam!    |     ^^^^^^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.660 INFO kablam! warning: method is never used: `is_letter`
Nov 07 05:11:51.660 INFO kablam!   --> src/lexer/token/mod.rs:23:5
Nov 07 05:11:51.660 INFO kablam!    |
Nov 07 05:11:51.660 INFO kablam! 23 |     fn is_letter(ch: char) -> bool {
Nov 07 05:11:51.660 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 05:11:51.660 INFO kablam! 
Nov 07 05:11:51.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
Nov 07 05:11:51.696 INFO kablam! su: No module specific data is present
Nov 07 05:11:52.254 INFO running `"docker" "rm" "-f" "7c12b5bfb72d0a3eb83fa0bd7f2ecae540067dc7a6574d6ad25e5501e4cdf134"`
Nov 07 05:11:52.508 INFO blam! 7c12b5bfb72d0a3eb83fa0bd7f2ecae540067dc7a6574d6ad25e5501e4cdf134