Jul 12 13:50:07.575 INFO checking asciimath-0.8.3 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 12 13:50:07.575 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:50:07.576 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 12 13:50:07.576 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-1/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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=500" "-e" "CMD=cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 12 13:50:07.795 INFO blam! 8d125f5b965355bbf45f0f6014f771d0467b98eef95916d3c509d20557576c87
Jul 12 13:50:07.797 INFO running `"docker" "start" "-a" "8d125f5b965355bbf45f0f6014f771d0467b98eef95916d3c509d20557576c87"`
Jul 12 13:50:09.227 INFO kablam!     Checking asciimath v0.8.3 (file:///source)
Jul 12 13:50:10.733 INFO kablam! warning: variable does not need to be mutable
Jul 12 13:50:10.733 INFO kablam!    --> src/lexer/tests.rs:109:13
Jul 12 13:50:10.733 INFO kablam!     |
Jul 12 13:50:10.733 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Jul 12 13:50:10.733 INFO kablam!     |             ----^^^^^
Jul 12 13:50:10.733 INFO kablam!     |             |
Jul 12 13:50:10.733 INFO kablam!     |             help: remove this `mut`
Jul 12 13:50:10.733 INFO kablam!     |
Jul 12 13:50:10.733 INFO kablam!     = note: #[warn(unused_mut)] on by default
Jul 12 13:50:10.733 INFO kablam! 
Jul 12 13:50:11.823 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Jul 12 13:50:11.823 INFO kablam!  --> tests/lib.rs:2:23
Jul 12 13:50:11.823 INFO kablam!   |
Jul 12 13:50:11.823 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Jul 12 13:50:11.823 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Jul 12 13:50:11.823 INFO kablam!   |
Jul 12 13:50:11.823 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 13:50:11.823 INFO kablam! 
Jul 12 13:50:11.826 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Jul 12 13:50:11.826 INFO kablam!  --> tests/lib.rs:2:23
Jul 12 13:50:11.826 INFO kablam!   |
Jul 12 13:50:11.826 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Jul 12 13:50:11.826 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Jul 12 13:50:11.826 INFO kablam!   |
Jul 12 13:50:11.826 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 12 13:50:11.826 INFO kablam! 
Jul 12 13:50:12.727 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.53s
Jul 12 13:50:12.732 INFO kablam! su: No module specific data is present
Jul 12 13:50:13.391 INFO running `"docker" "rm" "-f" "8d125f5b965355bbf45f0f6014f771d0467b98eef95916d3c509d20557576c87"`
Jul 12 13:50:13.599 INFO blam! 8d125f5b965355bbf45f0f6014f771d0467b98eef95916d3c509d20557576c87