Nov 01 10:39:41.077 INFO checking Pamplemousse/mathematical_expression_evaluation against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 10:39:41.079 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-1/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 10:39:41.496 INFO blam! e827765b4dca9b7cfe411a65acfc3cc11d314bb23755af6d07f044950a66e244
Nov 01 10:39:41.497 INFO running `"docker" "start" "-a" "e827765b4dca9b7cfe411a65acfc3cc11d314bb23755af6d07f044950a66e244"`
Nov 01 10:39:42.502 INFO kablam! usermod: no changes
Nov 01 10:39:42.568 INFO kablam!     Checking math_eval v0.1.0 (/source)
Nov 01 10:39:43.273 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Nov 01 10:39:43.273 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Nov 01 10:39:43.273 INFO kablam!   |
Nov 01 10:39:43.274 INFO kablam! 8 | use self::literal::digit::Digit;
Nov 01 10:39:43.274 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:39:43.274 INFO kablam!   |
Nov 01 10:39:43.274 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:39:43.275 INFO kablam! 
Nov 01 10:39:43.275 INFO kablam! warning: unused import: `self::token::operator::Operator`
Nov 01 10:39:43.275 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Nov 01 10:39:43.276 INFO kablam!   |
Nov 01 10:39:43.276 INFO kablam! 5 | use self::token::operator::Operator;
Nov 01 10:39:43.277 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:39:43.277 INFO kablam! 
Nov 01 10:39:43.277 INFO kablam! warning: unused import: `self::literal::digit::Digit`
Nov 01 10:39:43.278 INFO kablam!  --> src/tokenizer/token/mod.rs:8:5
Nov 01 10:39:43.278 INFO kablam!   |
Nov 01 10:39:43.278 INFO kablam! 8 | use self::literal::digit::Digit;
Nov 01 10:39:43.278 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:39:43.279 INFO kablam!   |
Nov 01 10:39:43.279 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 01 10:39:43.279 INFO kablam! 
Nov 01 10:39:43.280 INFO kablam! warning: unused import: `self::token::operator::Operator`
Nov 01 10:39:43.280 INFO kablam!  --> src/tokenizer/mod.rs:5:5
Nov 01 10:39:43.280 INFO kablam!   |
Nov 01 10:39:43.280 INFO kablam! 5 | use self::token::operator::Operator;
Nov 01 10:39:43.281 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:39:43.281 INFO kablam! 
Nov 01 10:39:43.373 INFO kablam! warning: method is never used: `from`
Nov 01 10:39:43.373 INFO kablam!   --> src/tokenizer/token/literal/mod.rs:14:5
Nov 01 10:39:43.373 INFO kablam!    |
Nov 01 10:39:43.374 INFO kablam! 14 |     pub fn from(string: String) -> Literal {
Nov 01 10:39:43.374 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 10:39:43.374 INFO kablam!    |
Nov 01 10:39:43.374 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 10:39:43.375 INFO kablam! 
Nov 01 10:39:43.532 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Nov 01 10:39:43.532 INFO kablam! su: No module specific data is present
Nov 01 10:39:43.915 INFO running `"docker" "rm" "-f" "e827765b4dca9b7cfe411a65acfc3cc11d314bb23755af6d07f044950a66e244"`
Nov 01 10:39:44.072 INFO blam! e827765b4dca9b7cfe411a65acfc3cc11d314bb23755af6d07f044950a66e244