Sep 21 13:27:36.806 INFO checking apath-0.1.0 against master#f7f4c500b46603386e940f116b469c7adc043a6d for pr-54394
Sep 21 13:27:36.806 INFO running: cargo +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets
Sep 21 13:27:36.806 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-54394/master#f7f4c500b46603386e940f116b469c7adc043a6d:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-5/master#f7f4c500b46603386e940f116b469c7adc043a6d:/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 +f7f4c500b46603386e940f116b469c7adc043a6d-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:27:36.988 INFO blam! c51c8ae8c54c48e635a2592141652a40773b2b4b44f975cfa578f212680a08b2
Sep 21 13:27:36.990 INFO running `"docker" "start" "-a" "c51c8ae8c54c48e635a2592141652a40773b2b4b44f975cfa578f212680a08b2"`
Sep 21 13:27:37.832 INFO kablam! usermod: no changes
Sep 21 13:27:37.893 INFO kablam!     Checking apath v0.1.0 (/source)
Sep 21 13:27:38.689 INFO kablam! warning: variable does not need to be mutable
Sep 21 13:27:38.689 INFO kablam!    --> src/lib.rs:327:55
Sep 21 13:27:38.689 INFO kablam!     |
Sep 21 13:27:38.690 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 21 13:27:38.690 INFO kablam!     |                                                          ----^^^^^^
Sep 21 13:27:38.690 INFO kablam!     |                                                          |
Sep 21 13:27:38.690 INFO kablam!     |                                                          help: remove this `mut`
Sep 21 13:27:38.690 INFO kablam!     |
Sep 21 13:27:38.690 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 13:27:38.690 INFO kablam! 
Sep 21 13:27:38.709 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 21 13:27:38.709 INFO kablam!    --> src/lib.rs:112:2
Sep 21 13:27:38.709 INFO kablam!     |
Sep 21 13:27:38.709 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 21 13:27:38.709 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:27:38.709 INFO kablam!     |
Sep 21 13:27:38.709 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 13:27:38.709 INFO kablam! 
Sep 21 13:27:38.806 INFO kablam! warning: variable does not need to be mutable
Sep 21 13:27:38.806 INFO kablam!    --> src/lib.rs:327:55
Sep 21 13:27:38.806 INFO kablam!     |
Sep 21 13:27:38.806 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 21 13:27:38.806 INFO kablam!     |                                                          ----^^^^^^
Sep 21 13:27:38.806 INFO kablam!     |                                                          |
Sep 21 13:27:38.806 INFO kablam!     |                                                          help: remove this `mut`
Sep 21 13:27:38.806 INFO kablam!     |
Sep 21 13:27:38.806 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 13:27:38.806 INFO kablam! 
Sep 21 13:27:38.817 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 21 13:27:38.817 INFO kablam!    --> src/lib.rs:112:2
Sep 21 13:27:38.817 INFO kablam!     |
Sep 21 13:27:38.817 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 21 13:27:38.817 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:27:38.818 INFO kablam!     |
Sep 21 13:27:38.818 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 13:27:38.818 INFO kablam! 
Sep 21 13:27:38.854 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.00s
Sep 21 13:27:38.857 INFO kablam! su: No module specific data is present
Sep 21 13:27:39.269 INFO running `"docker" "rm" "-f" "c51c8ae8c54c48e635a2592141652a40773b2b4b44f975cfa578f212680a08b2"`
Sep 21 13:27:39.391 INFO blam! c51c8ae8c54c48e635a2592141652a40773b2b4b44f975cfa578f212680a08b2