Sep 02 20:35:34.170 INFO checking asciimath-0.8.3 against try#952c7dbfa2628309f557b367929ffc17af20b332 for pr-53851
Sep 02 20:35:34.170 INFO running: cargo +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets
Sep 02 20:35:34.170 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53851/try#952c7dbfa2628309f557b367929ffc17af20b332:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-3/try#952c7dbfa2628309f557b367929ffc17af20b332:/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 +952c7dbfa2628309f557b367929ffc17af20b332-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 02 20:35:34.346 INFO blam! 8a90c8bf68f1dbfdb1bde9005d14b2c8c460a1d06b3f29fb71a3d50b77656441
Sep 02 20:35:34.347 INFO running `"docker" "start" "-a" "8a90c8bf68f1dbfdb1bde9005d14b2c8c460a1d06b3f29fb71a3d50b77656441"`
Sep 02 20:35:34.903 INFO kablam!     Checking asciimath v0.8.3 (file:///source)
Sep 02 20:35:36.361 INFO kablam! warning: variable does not need to be mutable
Sep 02 20:35:36.361 INFO kablam!    --> src/lexer/tests.rs:109:13
Sep 02 20:35:36.361 INFO kablam!     |
Sep 02 20:35:36.361 INFO kablam! 109 |         let mut scope = scope!{ "x" => 0 };
Sep 02 20:35:36.361 INFO kablam!     |             ----^^^^^
Sep 02 20:35:36.361 INFO kablam!     |             |
Sep 02 20:35:36.361 INFO kablam!     |             help: remove this `mut`
Sep 02 20:35:36.362 INFO kablam!     |
Sep 02 20:35:36.362 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 02 20:35:36.362 INFO kablam! 
Sep 02 20:35:37.337 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 02 20:35:37.337 INFO kablam!  --> tests/lib.rs:2:23
Sep 02 20:35:37.337 INFO kablam!   |
Sep 02 20:35:37.337 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 02 20:35:37.337 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 02 20:35:37.337 INFO kablam!   |
Sep 02 20:35:37.337 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 20:35:37.337 INFO kablam! 
Sep 02 20:35:37.391 INFO kablam! warning: unused imports: `Evaluate`, `compile`
Sep 02 20:35:37.391 INFO kablam!  --> tests/lib.rs:2:23
Sep 02 20:35:37.391 INFO kablam!   |
Sep 02 20:35:37.391 INFO kablam! 2 | use self::asciimath::{compile, eval, CustomFn, Error, Evaluate, Scope};
Sep 02 20:35:37.391 INFO kablam!   |                       ^^^^^^^                         ^^^^^^^^
Sep 02 20:35:37.391 INFO kablam!   |
Sep 02 20:35:37.391 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 02 20:35:37.391 INFO kablam! 
Sep 02 20:35:37.856 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.96s
Sep 02 20:35:37.865 INFO kablam! su: No module specific data is present
Sep 02 20:35:38.399 INFO running `"docker" "rm" "-f" "8a90c8bf68f1dbfdb1bde9005d14b2c8c460a1d06b3f29fb71a3d50b77656441"`
Sep 02 20:35:38.556 INFO blam! 8a90c8bf68f1dbfdb1bde9005d14b2c8c460a1d06b3f29fb71a3d50b77656441