Aug 31 08:09:28.665 INFO checking yaecs-0.11.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 08:09:28.665 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 08:09:28.666 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-1/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/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 +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 31 08:09:28.822 INFO blam! 1672491de960fc63a3453a7483609e6586953671ab71656209a4f6d6211f0f9d
Aug 31 08:09:28.823 INFO running `"docker" "start" "-a" "1672491de960fc63a3453a7483609e6586953671ab71656209a4f6d6211f0f9d"`
Aug 31 08:09:29.424 INFO kablam!     Checking anymap v0.12.1
Aug 31 08:09:29.424 INFO kablam!     Checking tabwriter v0.1.25
Aug 31 08:09:29.966 INFO kablam!     Checking avow v0.1.0
Aug 31 08:09:30.154 INFO kablam!     Checking yaecs v0.11.0 (file:///source)
Aug 31 08:09:30.916 INFO kablam! warning: unused `#[macro_use]` import
Aug 31 08:09:30.916 INFO kablam!  --> examples/basic.rs:1:1
Aug 31 08:09:30.916 INFO kablam!   |
Aug 31 08:09:30.916 INFO kablam! 1 | #[macro_use]
Aug 31 08:09:30.916 INFO kablam!   | ^^^^^^^^^^^^
Aug 31 08:09:30.916 INFO kablam!   |
Aug 31 08:09:30.916 INFO kablam!   = note: #[warn(unused_imports)] on by default
Aug 31 08:09:30.916 INFO kablam! 
Aug 31 08:09:31.155 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:09:31.155 INFO kablam!    --> src/entities.rs:139:17
Aug 31 08:09:31.155 INFO kablam!     |
Aug 31 08:09:31.155 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Aug 31 08:09:31.155 INFO kablam!     |                 ----^^^^^^^^^
Aug 31 08:09:31.156 INFO kablam!     |                 |
Aug 31 08:09:31.156 INFO kablam!     |                 help: remove this `mut`
Aug 31 08:09:31.156 INFO kablam!     |
Aug 31 08:09:31.156 INFO kablam!     = note: #[warn(unused_mut)] on by default
Aug 31 08:09:31.156 INFO kablam! 
Aug 31 08:09:31.156 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:09:31.156 INFO kablam!    --> src/entities.rs:141:17
Aug 31 08:09:31.156 INFO kablam!     |
Aug 31 08:09:31.156 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Aug 31 08:09:31.156 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Aug 31 08:09:31.156 INFO kablam!     |                 |
Aug 31 08:09:31.156 INFO kablam!     |                 help: remove this `mut`
Aug 31 08:09:31.156 INFO kablam! 
Aug 31 08:09:31.159 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:09:31.159 INFO kablam!    --> src/entities.rs:175:13
Aug 31 08:09:31.159 INFO kablam!     |
Aug 31 08:09:31.159 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Aug 31 08:09:31.159 INFO kablam!     |             ----^^^^^^^^^
Aug 31 08:09:31.159 INFO kablam!     |             |
Aug 31 08:09:31.159 INFO kablam!     |             help: remove this `mut`
Aug 31 08:09:31.159 INFO kablam! 
Aug 31 08:09:31.165 INFO kablam! warning: variable does not need to be mutable
Aug 31 08:09:31.165 INFO kablam!    --> src/entities.rs:208:13
Aug 31 08:09:31.165 INFO kablam!     |
Aug 31 08:09:31.165 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Aug 31 08:09:31.165 INFO kablam!     |             ----^^^^^^^^^
Aug 31 08:09:31.165 INFO kablam!     |             |
Aug 31 08:09:31.165 INFO kablam!     |             help: remove this `mut`
Aug 31 08:09:31.166 INFO kablam! 
Aug 31 08:09:31.222 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
Aug 31 08:09:31.225 INFO kablam! su: No module specific data is present
Aug 31 08:09:31.591 INFO running `"docker" "rm" "-f" "1672491de960fc63a3453a7483609e6586953671ab71656209a4f6d6211f0f9d"`
Aug 31 08:09:31.692 INFO blam! 1672491de960fc63a3453a7483609e6586953671ab71656209a4f6d6211f0f9d