Sep 17 14:31:38.290 INFO checking yaecs-0.11.0 against try#cfeeefe83c83bceb55d60d7e2be173db7597ed50 for pr-54033
Sep 17 14:31:38.290 INFO running: cargo +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets
Sep 17 14:31:38.290 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54033/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-1/try#cfeeefe83c83bceb55d60d7e2be173db7597ed50:/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 +cfeeefe83c83bceb55d60d7e2be173db7597ed50-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 14:31:38.542 INFO blam! cc748d1aa0035a70994d0ffd3a5c150b855812fccc78afa2f2945dfbd26fe1f4
Sep 17 14:31:38.547 INFO running `"docker" "start" "-a" "cc748d1aa0035a70994d0ffd3a5c150b855812fccc78afa2f2945dfbd26fe1f4"`
Sep 17 14:31:39.443 INFO kablam! usermod: no changes
Sep 17 14:31:39.507 INFO kablam!     Checking anymap v0.12.1
Sep 17 14:31:39.511 INFO kablam!     Checking tabwriter v0.1.25
Sep 17 14:31:39.511 INFO kablam!     Checking colored v1.6.1
Sep 17 14:31:40.471 INFO kablam!     Checking avow v0.1.0
Sep 17 14:31:40.671 INFO kablam!     Checking yaecs v0.11.0 (/source)
Sep 17 14:31:41.567 INFO kablam! warning: unused `#[macro_use]` import
Sep 17 14:31:41.567 INFO kablam!  --> examples/basic.rs:1:1
Sep 17 14:31:41.567 INFO kablam!   |
Sep 17 14:31:41.567 INFO kablam! 1 | #[macro_use]
Sep 17 14:31:41.567 INFO kablam!   | ^^^^^^^^^^^^
Sep 17 14:31:41.567 INFO kablam!   |
Sep 17 14:31:41.567 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 17 14:31:41.567 INFO kablam! 
Sep 17 14:31:41.830 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:41.830 INFO kablam!    --> src/entities.rs:139:17
Sep 17 14:31:41.830 INFO kablam!     |
Sep 17 14:31:41.830 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Sep 17 14:31:41.830 INFO kablam!     |                 ----^^^^^^^^^
Sep 17 14:31:41.830 INFO kablam!     |                 |
Sep 17 14:31:41.831 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:31:41.831 INFO kablam!     |
Sep 17 14:31:41.831 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 17 14:31:41.831 INFO kablam! 
Sep 17 14:31:41.831 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:41.831 INFO kablam!    --> src/entities.rs:141:17
Sep 17 14:31:41.831 INFO kablam!     |
Sep 17 14:31:41.831 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Sep 17 14:31:41.831 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Sep 17 14:31:41.831 INFO kablam!     |                 |
Sep 17 14:31:41.831 INFO kablam!     |                 help: remove this `mut`
Sep 17 14:31:41.831 INFO kablam! 
Sep 17 14:31:41.833 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:41.834 INFO kablam!    --> src/entities.rs:175:13
Sep 17 14:31:41.834 INFO kablam!     |
Sep 17 14:31:41.834 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Sep 17 14:31:41.834 INFO kablam!     |             ----^^^^^^^^^
Sep 17 14:31:41.834 INFO kablam!     |             |
Sep 17 14:31:41.834 INFO kablam!     |             help: remove this `mut`
Sep 17 14:31:41.834 INFO kablam! 
Sep 17 14:31:41.839 INFO kablam! warning: variable does not need to be mutable
Sep 17 14:31:41.839 INFO kablam!    --> src/entities.rs:208:13
Sep 17 14:31:41.839 INFO kablam!     |
Sep 17 14:31:41.839 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Sep 17 14:31:41.839 INFO kablam!     |             ----^^^^^^^^^
Sep 17 14:31:41.839 INFO kablam!     |             |
Sep 17 14:31:41.839 INFO kablam!     |             help: remove this `mut`
Sep 17 14:31:41.839 INFO kablam! 
Sep 17 14:31:41.911 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.43s
Sep 17 14:31:41.919 INFO kablam! su: No module specific data is present
Sep 17 14:31:43.587 INFO running `"docker" "rm" "-f" "cc748d1aa0035a70994d0ffd3a5c150b855812fccc78afa2f2945dfbd26fe1f4"`
Sep 17 14:31:43.827 INFO blam! cc748d1aa0035a70994d0ffd3a5c150b855812fccc78afa2f2945dfbd26fe1f4