Oct 27 10:16:19.620 INFO checking Pamplemousse/mathematical_expression_evaluation against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 10:16:19.621 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-6/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 10:16:20.135 INFO blam! bc0b5b6aa8ca2a0b505e24882066d9e7a77cb22c2a263eaf10d6b4ca45fbf1fc
Oct 27 10:16:20.139 INFO running `"docker" "start" "-a" "bc0b5b6aa8ca2a0b505e24882066d9e7a77cb22c2a263eaf10d6b4ca45fbf1fc"`
Oct 27 10:16:21.896 INFO kablam! usermod: no changes
Oct 27 10:16:21.943 INFO kablam!     Checking math_eval v0.1.0 (/source)
Oct 27 10:16:22.443 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Oct 27 10:16:22.443 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Oct 27 10:16:22.443 INFO kablam!   |
Oct 27 10:16:22.443 INFO kablam! 8 | use self::literal::digit::Digit;
Oct 27 10:16:22.443 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:16:22.443 INFO kablam!   |
Oct 27 10:16:22.443 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:16:22.443 INFO kablam! 
Oct 27 10:16:22.444 INFO kablam! warning: unused import: `self::token::operator::Operator`
Oct 27 10:16:22.444 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Oct 27 10:16:22.444 INFO kablam!   |
Oct 27 10:16:22.444 INFO kablam! 5 | use self::token::operator::Operator;
Oct 27 10:16:22.444 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:16:22.444 INFO kablam! 
Oct 27 10:16:22.719 INFO kablam! warning: method is never used: `from`
Oct 27 10:16:22.719 INFO kablam!   --> src/tokenizer/token/literal/mod.rs:14:5
Oct 27 10:16:22.719 INFO kablam!    |
Oct 27 10:16:22.719 INFO kablam! 14 |     pub fn from(string: String) -> Literal {
Oct 27 10:16:22.719 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:16:22.719 INFO kablam!    |
Oct 27 10:16:22.719 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 10:16:22.719 INFO kablam! 
Oct 27 10:16:22.740 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Oct 27 10:16:22.740 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Oct 27 10:16:22.740 INFO kablam!   |
Oct 27 10:16:22.740 INFO kablam! 8 | use self::literal::digit::Digit;
Oct 27 10:16:22.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:16:22.740 INFO kablam!   |
Oct 27 10:16:22.740 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 27 10:16:22.740 INFO kablam! 
Oct 27 10:16:22.740 INFO kablam! warning: unused import: `self::token::operator::Operator`
Oct 27 10:16:22.740 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Oct 27 10:16:22.740 INFO kablam!   |
Oct 27 10:16:22.740 INFO kablam! 5 | use self::token::operator::Operator;
Oct 27 10:16:22.740 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 10:16:22.741 INFO kablam! 
Oct 27 10:16:23.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.20s
Oct 27 10:16:23.131 INFO kablam! su: No module specific data is present
Oct 27 10:16:23.755 INFO running `"docker" "rm" "-f" "bc0b5b6aa8ca2a0b505e24882066d9e7a77cb22c2a263eaf10d6b4ca45fbf1fc"`
Oct 27 10:16:23.947 INFO blam! bc0b5b6aa8ca2a0b505e24882066d9e7a77cb22c2a263eaf10d6b4ca45fbf1fc