Sep 10 22:40:24.173 INFO checking asciimath-0.8.3 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 22:40:24.173 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 22:40:24.173 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-7/try#3a2610c2a16575649896925631bf8cec4f4b1961:/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 +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 22:40:24.377 INFO blam! b2aabd9ff8de3e317367f1f2953129420b7d1cfbc61ae77c343d8e81e358b495
Sep 10 22:40:24.379 INFO running `"docker" "start" "-a" "b2aabd9ff8de3e317367f1f2953129420b7d1cfbc61ae77c343d8e81e358b495"`
Sep 10 22:40:25.060 INFO kablam! usermod: no changes
Sep 10 22:40:25.096 INFO kablam!     Checking asciimath v0.8.3 (file:///source)
Sep 10 22:40:25.608 INFO kablam! warning: variable does not need to be mutable
Sep 10 22:40:25.608 INFO kablam!    --> src/lexer/tests.rs:109:13
Sep 10 22:40:25.608 INFO kablam!     |
Sep 10 22:40:25.608 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Sep 10 22:40:25.608 INFO kablam!     |             ----^^^^^
Sep 10 22:40:25.608 INFO kablam!     |             |
Sep 10 22:40:25.608 INFO kablam!     |             help: remove this `mut`
Sep 10 22:40:25.608 INFO kablam!     |
Sep 10 22:40:25.608 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 10 22:40:25.608 INFO kablam! 
Sep 10 22:40:26.022 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 10 22:40:26.022 INFO kablam!  --> tests/lib.rs:2:23
Sep 10 22:40:26.022 INFO kablam!   |
Sep 10 22:40:26.022 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 10 22:40:26.022 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 10 22:40:26.022 INFO kablam!   |
Sep 10 22:40:26.022 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 22:40:26.022 INFO kablam! 
Sep 10 22:40:26.046 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 10 22:40:26.046 INFO kablam!  --> tests/lib.rs:2:23
Sep 10 22:40:26.046 INFO kablam!   |
Sep 10 22:40:26.046 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 10 22:40:26.046 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 10 22:40:26.046 INFO kablam!   |
Sep 10 22:40:26.046 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 10 22:40:26.046 INFO kablam! 
Sep 10 22:40:26.406 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Sep 10 22:40:26.406 INFO kablam! su: No module specific data is present
Sep 10 22:40:27.325 INFO running `"docker" "rm" "-f" "b2aabd9ff8de3e317367f1f2953129420b7d1cfbc61ae77c343d8e81e358b495"`
Sep 10 22:40:27.428 INFO blam! b2aabd9ff8de3e317367f1f2953129420b7d1cfbc61ae77c343d8e81e358b495