Sep 01 01:19:38.122 INFO checking yaecs-0.11.0 against try#aa245a5862056b681d2ccdb178f58891108cd3a6 for pr-53831
Sep 01 01:19:38.122 INFO running: cargo +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets
Sep 01 01:19:38.122 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/try#aa245a5862056b681d2ccdb178f58891108cd3a6:/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 +aa245a5862056b681d2ccdb178f58891108cd3a6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 01:19:38.282 INFO blam! 63b5e3a89e196cb6a4da9d5db2d239ccb9b812ee75d5fa43272ac6164e04255c
Sep 01 01:19:38.284 INFO running `"docker" "start" "-a" "63b5e3a89e196cb6a4da9d5db2d239ccb9b812ee75d5fa43272ac6164e04255c"`
Sep 01 01:19:38.835 INFO kablam!     Checking anymap v0.12.1
Sep 01 01:19:38.835 INFO kablam!     Checking tabwriter v0.1.25
Sep 01 01:19:38.836 INFO kablam!     Checking colored v1.6.1
Sep 01 01:19:39.649 INFO kablam!     Checking yaecs v0.11.0 (file:///source)
Sep 01 01:19:39.704 INFO kablam!     Checking avow v0.1.0
Sep 01 01:19:40.397 INFO kablam! warning: unused `#[macro_use]` import
Sep 01 01:19:40.397 INFO kablam!  --> examples/basic.rs:1:1
Sep 01 01:19:40.397 INFO kablam!   |
Sep 01 01:19:40.397 INFO kablam! 1 | #[macro_use]
Sep 01 01:19:40.397 INFO kablam!   | ^^^^^^^^^^^^
Sep 01 01:19:40.397 INFO kablam!   |
Sep 01 01:19:40.397 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 01 01:19:40.398 INFO kablam! 
Sep 01 01:19:40.722 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:19:40.723 INFO kablam!    --> src/entities.rs:139:17
Sep 01 01:19:40.723 INFO kablam!     |
Sep 01 01:19:40.723 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Sep 01 01:19:40.723 INFO kablam!     |                 ----^^^^^^^^^
Sep 01 01:19:40.723 INFO kablam!     |                 |
Sep 01 01:19:40.723 INFO kablam!     |                 help: remove this `mut`
Sep 01 01:19:40.723 INFO kablam!     |
Sep 01 01:19:40.723 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 01:19:40.723 INFO kablam! 
Sep 01 01:19:40.723 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:19:40.723 INFO kablam!    --> src/entities.rs:141:17
Sep 01 01:19:40.723 INFO kablam!     |
Sep 01 01:19:40.723 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Sep 01 01:19:40.723 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Sep 01 01:19:40.723 INFO kablam!     |                 |
Sep 01 01:19:40.723 INFO kablam!     |                 help: remove this `mut`
Sep 01 01:19:40.723 INFO kablam! 
Sep 01 01:19:40.726 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:19:40.726 INFO kablam!    --> src/entities.rs:175:13
Sep 01 01:19:40.726 INFO kablam!     |
Sep 01 01:19:40.726 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Sep 01 01:19:40.726 INFO kablam!     |             ----^^^^^^^^^
Sep 01 01:19:40.726 INFO kablam!     |             |
Sep 01 01:19:40.726 INFO kablam!     |             help: remove this `mut`
Sep 01 01:19:40.726 INFO kablam! 
Sep 01 01:19:40.732 INFO kablam! warning: variable does not need to be mutable
Sep 01 01:19:40.732 INFO kablam!    --> src/entities.rs:208:13
Sep 01 01:19:40.732 INFO kablam!     |
Sep 01 01:19:40.732 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Sep 01 01:19:40.732 INFO kablam!     |             ----^^^^^^^^^
Sep 01 01:19:40.732 INFO kablam!     |             |
Sep 01 01:19:40.732 INFO kablam!     |             help: remove this `mut`
Sep 01 01:19:40.732 INFO kablam! 
Sep 01 01:19:40.783 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.97s
Sep 01 01:19:40.787 INFO kablam! su: No module specific data is present
Sep 01 01:19:41.287 INFO running `"docker" "rm" "-f" "63b5e3a89e196cb6a4da9d5db2d239ccb9b812ee75d5fa43272ac6164e04255c"`
Sep 01 01:19:41.377 INFO blam! 63b5e3a89e196cb6a4da9d5db2d239ccb9b812ee75d5fa43272ac6164e04255c