Sep 17 14:31:38.395 INFO checking yaecs-0.11.0 against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 14:31:38.395 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 14:31:38.395 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-0/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 17 14:31:38.714 INFO blam! 160fb23a8e62ff7aa1f9faf7122784160a76b672fb14bfe863843dc562700db4
Sep 17 14:31:38.716 INFO running `"docker" "start" "-a" "160fb23a8e62ff7aa1f9faf7122784160a76b672fb14bfe863843dc562700db4"`
Sep 17 14:31:39.991 INFO kablam! usermod: no changes
Sep 17 14:31:40.082 INFO kablam!     Checking anymap v0.12.1
Sep 17 14:31:40.087 INFO kablam!     Checking tabwriter v0.1.25
Sep 17 14:31:40.116 INFO kablam!     Checking colored v1.6.1
Sep 17 14:31:41.019 INFO kablam!     Checking avow v0.1.0
Sep 17 14:31:41.292 INFO kablam!     Checking yaecs v0.11.0 (/source)
Sep 17 14:31:42.071 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:42.071 INFO kablam!    --> src/entities.rs:139:17
Sep 17 14:31:42.071 INFO kablam!     |
Sep 17 14:31:42.071 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Sep 17 14:31:42.071 INFO kablam!     |                 ----^^^^^^^^^
Sep 17 14:31:42.071 INFO kablam!     |                 |
Sep 17 14:31:42.071 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:31:42.071 INFO kablam!     |
Sep 17 14:31:42.071 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 14:31:42.071 INFO kablam! 
Sep 17 14:31:42.071 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:42.071 INFO kablam!    --> src/entities.rs:141:17
Sep 17 14:31:42.071 INFO kablam!     |
Sep 17 14:31:42.071 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Sep 17 14:31:42.071 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Sep 17 14:31:42.071 INFO kablam!     |                 |
Sep 17 14:31:42.071 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:31:42.071 INFO kablam! 
Sep 17 14:31:42.071 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:42.071 INFO kablam!    --> src/entities.rs:175:13
Sep 17 14:31:42.071 INFO kablam!     |
Sep 17 14:31:42.071 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Sep 17 14:31:42.071 INFO kablam!     |             ----^^^^^^^^^
Sep 17 14:31:42.071 INFO kablam!     |             |
Sep 17 14:31:42.071 INFO kablam!     |             help: remove this `mut`
Sep 17 14:31:42.071 INFO kablam! 
Sep 17 14:31:42.071 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:42.071 INFO kablam!    --> src/entities.rs:208:13
Sep 17 14:31:42.071 INFO kablam!     |
Sep 17 14:31:42.071 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Sep 17 14:31:42.071 INFO kablam!     |             ----^^^^^^^^^
Sep 17 14:31:42.071 INFO kablam!     |             |
Sep 17 14:31:42.071 INFO kablam!     |             help: remove this `mut`
Sep 17 14:31:42.071 INFO kablam! 
Sep 17 14:31:42.243 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 14:31:42.243 INFO kablam!  --> examples/basic.rs:1:1
Sep 17 14:31:42.243 INFO kablam!   |
Sep 17 14:31:42.243 INFO kablam! 1 | #[macro_use]
Sep 17 14:31:42.243 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 14:31:42.243 INFO kablam!   |
Sep 17 14:31:42.243 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 14:31:42.243 INFO kablam! 
Sep 17 14:31:42.289 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.27s
Sep 17 14:31:42.292 INFO kablam! su: No module specific data is present
Sep 17 14:31:43.593 INFO running `"docker" "rm" "-f" "160fb23a8e62ff7aa1f9faf7122784160a76b672fb14bfe863843dc562700db4"`
Sep 17 14:31:43.886 INFO blam! 160fb23a8e62ff7aa1f9faf7122784160a76b672fb14bfe863843dc562700db4