Sep 20 06:29:07.662 INFO checking asciimath-0.8.3 against master#1e21c9a297a9fe668d62887a3a6a4add8e717b17 for pr-54352
Sep 20 06:29:07.662 INFO running: cargo +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets
Sep 20 06:29:07.662 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54352/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-1/master#1e21c9a297a9fe668d62887a3a6a4add8e717b17:/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 +1e21c9a297a9fe668d62887a3a6a4add8e717b17-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 20 06:29:07.787 INFO blam! 17a9c64077eed734c17040cc7b73b910f242794eafb263726a14fda8f6488b42
Sep 20 06:29:07.789 INFO running `"docker" "start" "-a" "17a9c64077eed734c17040cc7b73b910f242794eafb263726a14fda8f6488b42"`
Sep 20 06:29:08.623 INFO kablam! usermod: no changes
Sep 20 06:29:08.643 INFO kablam!     Checking asciimath v0.8.3 (/source)
Sep 20 06:29:09.254 INFO kablam! warning: variable does not need to be mutable
Sep 20 06:29:09.254 INFO kablam!    --> src/lexer/tests.rs:109:13
Sep 20 06:29:09.254 INFO kablam!     |
Sep 20 06:29:09.254 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Sep 20 06:29:09.254 INFO kablam!     |             ----^^^^^
Sep 20 06:29:09.254 INFO kablam!     |             |
Sep 20 06:29:09.254 INFO kablam!     |             help: remove this `mut`
Sep 20 06:29:09.254 INFO kablam!     |
Sep 20 06:29:09.254 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 20 06:29:09.254 INFO kablam! 
Sep 20 06:29:09.456 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 20 06:29:09.456 INFO kablam!  --> tests/lib.rs:2:23
Sep 20 06:29:09.456 INFO kablam!   |
Sep 20 06:29:09.456 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 20 06:29:09.456 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 20 06:29:09.456 INFO kablam!   |
Sep 20 06:29:09.456 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:29:09.456 INFO kablam! 
Sep 20 06:29:09.458 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 20 06:29:09.458 INFO kablam!  --> tests/lib.rs:2:23
Sep 20 06:29:09.458 INFO kablam!   |
Sep 20 06:29:09.458 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 20 06:29:09.458 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 20 06:29:09.458 INFO kablam!   |
Sep 20 06:29:09.458 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 20 06:29:09.458 INFO kablam! 
Sep 20 06:29:09.798 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.16s
Sep 20 06:29:09.802 INFO kablam! su: No module specific data is present
Sep 20 06:29:10.616 INFO running `"docker" "rm" "-f" "17a9c64077eed734c17040cc7b73b910f242794eafb263726a14fda8f6488b42"`
Sep 20 06:29:10.718 INFO blam! 17a9c64077eed734c17040cc7b73b910f242794eafb263726a14fda8f6488b42