Nov 04 15:08:31.082 INFO checking yaecs-0.11.0 against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 15:08:31.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/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 +2ad8c7b3502616aff142a4640cce911c6c2c5463-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"`
Nov 04 15:08:31.443 INFO blam! c13da05f37e01322667b21e5882aa63e867b7f9674637dc45cc97e4b654469e8
Nov 04 15:08:31.459 INFO running `"docker" "start" "-a" "c13da05f37e01322667b21e5882aa63e867b7f9674637dc45cc97e4b654469e8"`
Nov 04 15:08:32.833 INFO kablam! usermod: no changes
Nov 04 15:08:32.967 INFO kablam!     Checking anymap v0.12.1
Nov 04 15:08:32.968 INFO kablam!     Checking tabwriter v0.1.25
Nov 04 15:08:33.974 INFO kablam!     Checking avow v0.1.0
Nov 04 15:08:34.212 INFO kablam!     Checking yaecs v0.11.0 (/source)
Nov 04 15:08:36.207 INFO kablam! warning: unused `#[macro_use]` import
Nov 04 15:08:36.207 INFO kablam!  --> examples/basic.rs:1:1
Nov 04 15:08:36.207 INFO kablam!   |
Nov 04 15:08:36.207 INFO kablam! 1 | #[macro_use]
Nov 04 15:08:36.207 INFO kablam!   | ^^^^^^^^^^^^
Nov 04 15:08:36.207 INFO kablam!   |
Nov 04 15:08:36.207 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 15:08:36.207 INFO kablam! 
Nov 04 15:08:36.492 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:08:36.492 INFO kablam!    --> src/entities.rs:139:17
Nov 04 15:08:36.492 INFO kablam!     |
Nov 04 15:08:36.492 INFO kablam! 139 |             let mut unwrapped = results.pop().unwrap();
Nov 04 15:08:36.492 INFO kablam!     |                 ----^^^^^^^^^
Nov 04 15:08:36.492 INFO kablam!     |                 |
Nov 04 15:08:36.492 INFO kablam!     |                 help: remove this `mut`
Nov 04 15:08:36.492 INFO kablam!     |
Nov 04 15:08:36.492 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 15:08:36.492 INFO kablam! 
Nov 04 15:08:36.492 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:08:36.492 INFO kablam!    --> src/entities.rs:141:17
Nov 04 15:08:36.492 INFO kablam!     |
Nov 04 15:08:36.492 INFO kablam! 141 |             let mut unwrapped_component = unwrapped.components.get_mut::<TestComponent>().unwrap();
Nov 04 15:08:36.492 INFO kablam!     |                 ----^^^^^^^^^^^^^^^^^^^
Nov 04 15:08:36.492 INFO kablam!     |                 |
Nov 04 15:08:36.492 INFO kablam!     |                 help: remove this `mut`
Nov 04 15:08:36.492 INFO kablam! 
Nov 04 15:08:36.494 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:08:36.494 INFO kablam!    --> src/entities.rs:175:13
Nov 04 15:08:36.494 INFO kablam!     |
Nov 04 15:08:36.494 INFO kablam! 175 |         let mut unwrapped = test_component.components.get_mut::<TestComponent>().unwrap();
Nov 04 15:08:36.494 INFO kablam!     |             ----^^^^^^^^^
Nov 04 15:08:36.494 INFO kablam!     |             |
Nov 04 15:08:36.494 INFO kablam!     |             help: remove this `mut`
Nov 04 15:08:36.494 INFO kablam! 
Nov 04 15:08:36.500 INFO kablam! warning: variable does not need to be mutable
Nov 04 15:08:36.500 INFO kablam!    --> src/entities.rs:208:13
Nov 04 15:08:36.500 INFO kablam!     |
Nov 04 15:08:36.500 INFO kablam! 208 |         let mut unwrapped = test_component.unwrap();
Nov 04 15:08:36.500 INFO kablam!     |             ----^^^^^^^^^
Nov 04 15:08:36.500 INFO kablam!     |             |
Nov 04 15:08:36.500 INFO kablam!     |             help: remove this `mut`
Nov 04 15:08:36.500 INFO kablam! 
Nov 04 15:08:36.595 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.72s
Nov 04 15:08:36.599 INFO kablam! su: No module specific data is present
Nov 04 15:08:37.699 INFO running `"docker" "rm" "-f" "c13da05f37e01322667b21e5882aa63e867b7f9674637dc45cc97e4b654469e8"`
Nov 04 15:08:38.029 INFO blam! c13da05f37e01322667b21e5882aa63e867b7f9674637dc45cc97e4b654469e8