Oct 21 20:45:29.177 INFO checking Pamplemousse/mathematical_expression_evaluation against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 20:45:29.178 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-4/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 20:45:29.704 INFO blam! 3e45a464c18aa9bb9de65e9989f62a7f953481ff072a033057b64251fd52be21
Oct 21 20:45:29.706 INFO running `"docker" "start" "-a" "3e45a464c18aa9bb9de65e9989f62a7f953481ff072a033057b64251fd52be21"`
Oct 21 20:45:30.881 INFO kablam! usermod: no changes
Oct 21 20:45:30.917 INFO kablam!     Checking math_eval v0.1.0 (/source)
Oct 21 20:45:31.469 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Oct 21 20:45:31.469 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Oct 21 20:45:31.469 INFO kablam!   |
Oct 21 20:45:31.469 INFO kablam! 8 | use self::literal::digit::Digit;
Oct 21 20:45:31.470 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:45:31.470 INFO kablam!   |
Oct 21 20:45:31.470 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 20:45:31.470 INFO kablam! 
Oct 21 20:45:31.471 INFO kablam! warning: unused import: `self::token::operator::Operator`
Oct 21 20:45:31.471 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Oct 21 20:45:31.471 INFO kablam!   |
Oct 21 20:45:31.471 INFO kablam! 5 | use self::token::operator::Operator;
Oct 21 20:45:31.472 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:45:31.472 INFO kablam! 
Oct 21 20:45:31.564 INFO kablam! warning: method is never used: `from`
Oct 21 20:45:31.564 INFO kablam!   --> src/tokenizer/token/literal/mod.rs:14:5
Oct 21 20:45:31.564 INFO kablam!    |
Oct 21 20:45:31.564 INFO kablam! 14 |     pub fn from(string: String) -> Literal {
Oct 21 20:45:31.564 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:45:31.564 INFO kablam!    |
Oct 21 20:45:31.564 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 20:45:31.564 INFO kablam! 
Oct 21 20:45:31.632 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Oct 21 20:45:31.632 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Oct 21 20:45:31.632 INFO kablam!   |
Oct 21 20:45:31.632 INFO kablam! 8 | use self::literal::digit::Digit;
Oct 21 20:45:31.632 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:45:31.632 INFO kablam!   |
Oct 21 20:45:31.632 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 21 20:45:31.632 INFO kablam! 
Oct 21 20:45:31.632 INFO kablam! warning: unused import: `self::token::operator::Operator`
Oct 21 20:45:31.632 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Oct 21 20:45:31.632 INFO kablam!   |
Oct 21 20:45:31.632 INFO kablam! 5 | use self::token::operator::Operator;
Oct 21 20:45:31.632 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 20:45:31.632 INFO kablam! 
Oct 21 20:45:31.884 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Oct 21 20:45:31.892 INFO kablam! su: No module specific data is present
Oct 21 20:45:32.564 INFO running `"docker" "rm" "-f" "3e45a464c18aa9bb9de65e9989f62a7f953481ff072a033057b64251fd52be21"`
Oct 21 20:45:32.912 INFO blam! 3e45a464c18aa9bb9de65e9989f62a7f953481ff072a033057b64251fd52be21