Oct 13 06:00:25.441 INFO checking yaecs-0.11.0 against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 06:00:25.441 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/source:ro,Z" "-v" "/mnt/big/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +4021bd0b3c5815b087d6db10ce461e7e4854ade7-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 13 06:00:25.684 INFO blam! 7d8776eefa29e1c814a0a5236a3b4304e1c194a4d1ce1cc8d44456ca65512810
Oct 13 06:00:25.694 INFO running `"docker" "start" "-a" "7d8776eefa29e1c814a0a5236a3b4304e1c194a4d1ce1cc8d44456ca65512810"`
Oct 13 06:00:26.088 INFO kablam! usermod: no changes
Oct 13 06:00:26.124 INFO kablam!     Checking anymap v0.12.1
Oct 13 06:00:26.124 INFO kablam!     Checking tabwriter v0.1.25
Oct 13 06:00:26.781 INFO kablam!     Checking avow v0.1.0
Oct 13 06:00:26.885 INFO kablam!     Checking yaecs v0.11.0 (/source)
Oct 13 06:00:28.060 INFO kablam! warning: unused `#[macro_use]` import
Oct 13 06:00:28.060 INFO kablam!  --> examples/basic.rs:1:1
Oct 13 06:00:28.060 INFO kablam!   |
Oct 13 06:00:28.060 INFO kablam! 1 | #[macro_use]
Oct 13 06:00:28.060 INFO kablam!   | ^^^^^^^^^^^^
Oct 13 06:00:28.060 INFO kablam!   |
Oct 13 06:00:28.060 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 13 06:00:28.060 INFO kablam! 
Oct 13 06:00:28.382 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:00:28.382 INFO kablam!    --> src/entities.rs:139:17
Oct 13 06:00:28.382 INFO kablam!     |
Oct 13 06:00:28.382 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Oct 13 06:00:28.384 INFO kablam!     |                 ----^^^^^^^^^
Oct 13 06:00:28.384 INFO kablam!     |                 |
Oct 13 06:00:28.385 INFO kablam!     |                 help: remove this `mut`
Oct 13 06:00:28.386 INFO kablam!     |
Oct 13 06:00:28.386 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 13 06:00:28.386 INFO kablam! 
Oct 13 06:00:28.386 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:00:28.387 INFO kablam!    --> src/entities.rs:141:17
Oct 13 06:00:28.387 INFO kablam!     |
Oct 13 06:00:28.387 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Oct 13 06:00:28.388 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Oct 13 06:00:28.388 INFO kablam!     |                 |
Oct 13 06:00:28.388 INFO kablam!     |                 help: remove this `mut`
Oct 13 06:00:28.389 INFO kablam! 
Oct 13 06:00:28.389 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:00:28.389 INFO kablam!    --> src/entities.rs:175:13
Oct 13 06:00:28.389 INFO kablam!     |
Oct 13 06:00:28.390 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Oct 13 06:00:28.390 INFO kablam!     |             ----^^^^^^^^^
Oct 13 06:00:28.390 INFO kablam!     |             |
Oct 13 06:00:28.390 INFO kablam!     |             help: remove this `mut`
Oct 13 06:00:28.391 INFO kablam! 
Oct 13 06:00:28.391 INFO kablam! warning: variable does not need to be mutable
Oct 13 06:00:28.391 INFO kablam!    --> src/entities.rs:208:13
Oct 13 06:00:28.392 INFO kablam!     |
Oct 13 06:00:28.392 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Oct 13 06:00:28.392 INFO kablam!     |             ----^^^^^^^^^
Oct 13 06:00:28.392 INFO kablam!     |             |
Oct 13 06:00:28.393 INFO kablam!     |             help: remove this `mut`
Oct 13 06:00:28.393 INFO kablam! 
Oct 13 06:00:28.454 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.35s
Oct 13 06:00:28.465 INFO kablam! su: No module specific data is present
Oct 13 06:00:28.870 INFO running `"docker" "rm" "-f" "7d8776eefa29e1c814a0a5236a3b4304e1c194a4d1ce1cc8d44456ca65512810"`
Oct 13 06:00:29.054 INFO blam! 7d8776eefa29e1c814a0a5236a3b4304e1c194a4d1ce1cc8d44456ca65512810