Nov 04 14:03:59.789 INFO checking DomParfitt/rex against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 14:03:59.791 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-6/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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 04 14:04:00.261 INFO blam! 63d1a4fb9d66353c03c885647c743f603ecb6873d773dfb9300747599a845f3c
Nov 04 14:04:00.264 INFO running `"docker" "start" "-a" "63d1a4fb9d66353c03c885647c743f603ecb6873d773dfb9300747599a845f3c"`
Nov 04 14:04:02.239 INFO kablam! usermod: no changes
Nov 04 14:04:02.311 INFO kablam!     Checking rex v0.1.0 (/source)
Nov 04 14:04:02.927 INFO kablam! warning: unused import: `lexer::token::TokenType::Digit`
Nov 04 14:04:02.927 INFO kablam!  --> src/lexer/mod.rs:1:5
Nov 04 14:04:02.927 INFO kablam!   |
Nov 04 14:04:02.927 INFO kablam! 1 | use lexer::token::TokenType::Digit;
Nov 04 14:04:02.927 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:04:02.927 INFO kablam!   |
Nov 04 14:04:02.927 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:04:02.927 INFO kablam! 
Nov 04 14:04:02.927 INFO kablam! warning: unused import: `TokenType`
Nov 04 14:04:02.927 INFO kablam!  --> src/lexer/mod.rs:2:27
Nov 04 14:04:02.927 INFO kablam!   |
Nov 04 14:04:02.927 INFO kablam! 2 | use lexer::token::{Token, TokenType};
Nov 04 14:04:02.927 INFO kablam!   |                           ^^^^^^^^^
Nov 04 14:04:02.927 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `Whitespace`
Nov 04 14:04:02.974 INFO kablam!  --> src/lexer/token/mod.rs:8:5
Nov 04 14:04:02.974 INFO kablam!   |
Nov 04 14:04:02.974 INFO kablam! 8 |     Whitespace,
Nov 04 14:04:02.974 INFO kablam!   |     ^^^^^^^^^^
Nov 04 14:04:02.974 INFO kablam!   |
Nov 04 14:04:02.974 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:04:02.974 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `OpenBrace`
Nov 04 14:04:02.974 INFO kablam!   --> src/lexer/token/mod.rs:11:5
Nov 04 14:04:02.974 INFO kablam!    |
Nov 04 14:04:02.974 INFO kablam! 11 |     OpenBrace,
Nov 04 14:04:02.974 INFO kablam!    |     ^^^^^^^^^
Nov 04 14:04:02.974 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `CloseBrace`
Nov 04 14:04:02.974 INFO kablam!   --> src/lexer/token/mod.rs:12:5
Nov 04 14:04:02.974 INFO kablam!    |
Nov 04 14:04:02.974 INFO kablam! 12 |     CloseBrace,
Nov 04 14:04:02.974 INFO kablam!    |     ^^^^^^^^^^
Nov 04 14:04:02.974 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `Dash`
Nov 04 14:04:02.974 INFO kablam!   --> src/lexer/token/mod.rs:13:5
Nov 04 14:04:02.974 INFO kablam!    |
Nov 04 14:04:02.974 INFO kablam! 13 |     Dash,
Nov 04 14:04:02.974 INFO kablam!    |     ^^^^
Nov 04 14:04:02.974 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `Dot`
Nov 04 14:04:02.974 INFO kablam!   --> src/lexer/token/mod.rs:14:5
Nov 04 14:04:02.974 INFO kablam!    |
Nov 04 14:04:02.974 INFO kablam! 14 |     Dot,
Nov 04 14:04:02.974 INFO kablam!    |     ^^^
Nov 04 14:04:02.974 INFO kablam! 
Nov 04 14:04:02.974 INFO kablam! warning: variant is never constructed: `Wildcard`
Nov 04 14:04:02.974 INFO kablam!   --> src/lexer/token/mod.rs:15:5
Nov 04 14:04:02.975 INFO kablam!    |
Nov 04 14:04:02.975 INFO kablam! 15 |     Wildcard,
Nov 04 14:04:02.975 INFO kablam!    |     ^^^^^^^^
Nov 04 14:04:02.975 INFO kablam! 
Nov 04 14:04:02.975 INFO kablam! warning: method is never used: `is_letter`
Nov 04 14:04:02.975 INFO kablam!   --> src/lexer/token/mod.rs:23:5
Nov 04 14:04:02.975 INFO kablam!    |
Nov 04 14:04:02.975 INFO kablam! 23 |     fn is_letter(ch: char) -> bool {
Nov 04 14:04:02.975 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:04:02.975 INFO kablam! 
Nov 04 14:04:03.339 INFO kablam! warning: unused import: `lexer::token::TokenType::Digit`
Nov 04 14:04:03.340 INFO kablam!  --> src/lexer/mod.rs:1:5
Nov 04 14:04:03.340 INFO kablam!   |
Nov 04 14:04:03.340 INFO kablam! 1 | use lexer::token::TokenType::Digit;
Nov 04 14:04:03.341 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:04:03.341 INFO kablam!   |
Nov 04 14:04:03.341 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 14:04:03.342 INFO kablam! 
Nov 04 14:04:03.342 INFO kablam! warning: unused import: `TokenType`
Nov 04 14:04:03.342 INFO kablam!  --> src/lexer/mod.rs:2:27
Nov 04 14:04:03.342 INFO kablam!   |
Nov 04 14:04:03.343 INFO kablam! 2 | use lexer::token::{Token, TokenType};
Nov 04 14:04:03.343 INFO kablam!   |                           ^^^^^^^^^
Nov 04 14:04:03.343 INFO kablam! 
Nov 04 14:04:03.401 INFO kablam! warning: variant is never constructed: `Whitespace`
Nov 04 14:04:03.401 INFO kablam!  --> src/lexer/token/mod.rs:8:5
Nov 04 14:04:03.402 INFO kablam!   |
Nov 04 14:04:03.402 INFO kablam! 8 |     Whitespace,
Nov 04 14:04:03.402 INFO kablam!   |     ^^^^^^^^^^
Nov 04 14:04:03.403 INFO kablam!   |
Nov 04 14:04:03.403 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 04 14:04:03.403 INFO kablam! 
Nov 04 14:04:03.404 INFO kablam! warning: variant is never constructed: `OpenBrace`
Nov 04 14:04:03.404 INFO kablam!   --> src/lexer/token/mod.rs:11:5
Nov 04 14:04:03.404 INFO kablam!    |
Nov 04 14:04:03.404 INFO kablam! 11 |     OpenBrace,
Nov 04 14:04:03.405 INFO kablam!    |     ^^^^^^^^^
Nov 04 14:04:03.405 INFO kablam! 
Nov 04 14:04:03.405 INFO kablam! warning: variant is never constructed: `CloseBrace`
Nov 04 14:04:03.405 INFO kablam!   --> src/lexer/token/mod.rs:12:5
Nov 04 14:04:03.406 INFO kablam!    |
Nov 04 14:04:03.406 INFO kablam! 12 |     CloseBrace,
Nov 04 14:04:03.406 INFO kablam!    |     ^^^^^^^^^^
Nov 04 14:04:03.407 INFO kablam! 
Nov 04 14:04:03.407 INFO kablam! warning: variant is never constructed: `Dash`
Nov 04 14:04:03.407 INFO kablam!   --> src/lexer/token/mod.rs:13:5
Nov 04 14:04:03.407 INFO kablam!    |
Nov 04 14:04:03.408 INFO kablam! 13 |     Dash,
Nov 04 14:04:03.408 INFO kablam!    |     ^^^^
Nov 04 14:04:03.408 INFO kablam! 
Nov 04 14:04:03.408 INFO kablam! warning: variant is never constructed: `Dot`
Nov 04 14:04:03.409 INFO kablam!   --> src/lexer/token/mod.rs:14:5
Nov 04 14:04:03.409 INFO kablam!    |
Nov 04 14:04:03.409 INFO kablam! 14 |     Dot,
Nov 04 14:04:03.410 INFO kablam!    |     ^^^
Nov 04 14:04:03.410 INFO kablam! 
Nov 04 14:04:03.410 INFO kablam! warning: variant is never constructed: `Wildcard`
Nov 04 14:04:03.410 INFO kablam!   --> src/lexer/token/mod.rs:15:5
Nov 04 14:04:03.411 INFO kablam!    |
Nov 04 14:04:03.411 INFO kablam! 15 |     Wildcard,
Nov 04 14:04:03.411 INFO kablam!    |     ^^^^^^^^
Nov 04 14:04:03.411 INFO kablam! 
Nov 04 14:04:03.412 INFO kablam! warning: method is never used: `is_letter`
Nov 04 14:04:03.412 INFO kablam!   --> src/lexer/token/mod.rs:23:5
Nov 04 14:04:03.412 INFO kablam!    |
Nov 04 14:04:03.413 INFO kablam! 23 |     fn is_letter(ch: char) -> bool {
Nov 04 14:04:03.413 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 14:04:03.413 INFO kablam! 
Nov 04 14:04:03.451 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.17s
Nov 04 14:04:03.454 INFO kablam! su: No module specific data is present
Nov 04 14:04:04.133 INFO running `"docker" "rm" "-f" "63d1a4fb9d66353c03c885647c743f603ecb6873d773dfb9300747599a845f3c"`
Nov 04 14:04:04.339 INFO blam! 63d1a4fb9d66353c03c885647c743f603ecb6873d773dfb9300747599a845f3c