Sep 18 03:39:00.333 INFO checking asciimath-0.8.3 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 18 03:39:00.333 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 18 03:39:00.333 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-3/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 18 03:39:00.473 INFO blam! 5f0502517d16bc4a6c1746d9bd60966011eb8913ffe98d2ad1ed711615134090
Sep 18 03:39:00.475 INFO running `"docker" "start" "-a" "5f0502517d16bc4a6c1746d9bd60966011eb8913ffe98d2ad1ed711615134090"`
Sep 18 03:39:01.543 INFO kablam! usermod: no changes
Sep 18 03:39:01.569 INFO kablam!     Checking asciimath v0.8.3 (/source)
Sep 18 03:39:02.255 INFO kablam! warning: variable does not need to be mutable
Sep 18 03:39:02.255 INFO kablam!    --> src/lexer/tests.rs:109:13
Sep 18 03:39:02.255 INFO kablam!     |
Sep 18 03:39:02.255 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Sep 18 03:39:02.255 INFO kablam!     |             ----^^^^^
Sep 18 03:39:02.255 INFO kablam!     |             |
Sep 18 03:39:02.255 INFO kablam!     |             help: remove this `mut`
Sep 18 03:39:02.255 INFO kablam!     |
Sep 18 03:39:02.255 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 18 03:39:02.255 INFO kablam! 
Sep 18 03:39:02.433 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 18 03:39:02.433 INFO kablam!  --> tests/lib.rs:2:23
Sep 18 03:39:02.433 INFO kablam!   |
Sep 18 03:39:02.433 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 18 03:39:02.433 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 18 03:39:02.433 INFO kablam!   |
Sep 18 03:39:02.433 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:39:02.433 INFO kablam! 
Sep 18 03:39:02.474 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 18 03:39:02.475 INFO kablam!  --> tests/lib.rs:2:23
Sep 18 03:39:02.475 INFO kablam!   |
Sep 18 03:39:02.475 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 18 03:39:02.475 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 18 03:39:02.475 INFO kablam!   |
Sep 18 03:39:02.475 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 18 03:39:02.475 INFO kablam! 
Sep 18 03:39:02.739 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.18s
Sep 18 03:39:02.742 INFO kablam! su: No module specific data is present
Sep 18 03:39:03.595 INFO running `"docker" "rm" "-f" "5f0502517d16bc4a6c1746d9bd60966011eb8913ffe98d2ad1ed711615134090"`
Sep 18 03:39:03.847 INFO blam! 5f0502517d16bc4a6c1746d9bd60966011eb8913ffe98d2ad1ed711615134090