Nov 07 03:24:43.830 INFO checking Pamplemousse/mathematical_expression_evaluation against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 03:24:43.832 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-2/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 03:24:44.232 INFO blam! c715f8702c12f69ed223e9971f67cb8f877364d11d91a24726725c9b2b3fce54
Nov 07 03:24:44.234 INFO running `"docker" "start" "-a" "c715f8702c12f69ed223e9971f67cb8f877364d11d91a24726725c9b2b3fce54"`
Nov 07 03:24:45.424 INFO kablam! usermod: no changes
Nov 07 03:24:45.496 INFO kablam!     Checking math_eval v0.1.0 (/source)
Nov 07 03:24:46.308 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Nov 07 03:24:46.308 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Nov 07 03:24:46.308 INFO kablam!   |
Nov 07 03:24:46.308 INFO kablam! 8 | use self::literal::digit::Digit;
Nov 07 03:24:46.308 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:24:46.308 INFO kablam!   |
Nov 07 03:24:46.308 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:24:46.308 INFO kablam! 
Nov 07 03:24:46.308 INFO kablam! warning: unused import: `self::token::operator::Operator`
Nov 07 03:24:46.308 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Nov 07 03:24:46.308 INFO kablam!   |
Nov 07 03:24:46.308 INFO kablam! 5 | use self::token::operator::Operator;
Nov 07 03:24:46.309 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:24:46.309 INFO kablam! 
Nov 07 03:24:46.416 INFO kablam! warning: method is never used: `from`
Nov 07 03:24:46.416 INFO kablam!   --> src/tokenizer/token/literal/mod.rs:14:5
Nov 07 03:24:46.416 INFO kablam!    |
Nov 07 03:24:46.416 INFO kablam! 14 |     pub fn from(string: String) -> Literal {
Nov 07 03:24:46.416 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:24:46.416 INFO kablam!    |
Nov 07 03:24:46.416 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 07 03:24:46.416 INFO kablam! 
Nov 07 03:24:46.557 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Nov 07 03:24:46.557 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Nov 07 03:24:46.557 INFO kablam!   |
Nov 07 03:24:46.558 INFO kablam! 8 | use self::literal::digit::Digit;
Nov 07 03:24:46.558 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:24:46.558 INFO kablam!   |
Nov 07 03:24:46.558 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 03:24:46.559 INFO kablam! 
Nov 07 03:24:46.559 INFO kablam! warning: unused import: `self::token::operator::Operator`
Nov 07 03:24:46.559 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Nov 07 03:24:46.559 INFO kablam!   |
Nov 07 03:24:46.560 INFO kablam! 5 | use self::token::operator::Operator;
Nov 07 03:24:46.560 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 03:24:46.560 INFO kablam! 
Nov 07 03:24:46.841 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
Nov 07 03:24:46.841 INFO kablam! su: No module specific data is present
Nov 07 03:24:47.643 INFO running `"docker" "rm" "-f" "c715f8702c12f69ed223e9971f67cb8f877364d11d91a24726725c9b2b3fce54"`
Nov 07 03:24:47.944 INFO blam! c715f8702c12f69ed223e9971f67cb8f877364d11d91a24726725c9b2b3fce54