Sep 21 13:27:36.071 INFO checking apath-0.1.0 against try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6 for pr-54394
Sep 21 13:27:36.071 INFO running: cargo +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets
Sep 21 13:27:36.071 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-7/pr-54394/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54394/worker-7/try#f1a3f05968ed2a674e09b6efa4ad9df90816e2b6:/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 +f1a3f05968ed2a674e09b6efa4ad9df90816e2b6-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 21 13:27:36.260 INFO blam! 7923c9254f4bc9fc8e3219072b6525b64d7cffe65e18c084150cb85519c349a8
Sep 21 13:27:36.262 INFO running `"docker" "start" "-a" "7923c9254f4bc9fc8e3219072b6525b64d7cffe65e18c084150cb85519c349a8"`
Sep 21 13:27:37.645 INFO kablam! usermod: no changes
Sep 21 13:27:37.683 INFO kablam!     Checking apath v0.1.0 (/source)
Sep 21 13:27:38.446 INFO kablam! warning: variable does not need to be mutable
Sep 21 13:27:38.446 INFO kablam!    --> src/lib.rs:327:55
Sep 21 13:27:38.446 INFO kablam!     |
Sep 21 13:27:38.446 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 21 13:27:38.446 INFO kablam!     |                                                          ----^^^^^^
Sep 21 13:27:38.446 INFO kablam!     |                                                          |
Sep 21 13:27:38.446 INFO kablam!     |                                                          help: remove this `mut`
Sep 21 13:27:38.446 INFO kablam!     |
Sep 21 13:27:38.446 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 13:27:38.446 INFO kablam! 
Sep 21 13:27:38.454 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 21 13:27:38.454 INFO kablam!    --> src/lib.rs:112:2
Sep 21 13:27:38.454 INFO kablam!     |
Sep 21 13:27:38.454 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 21 13:27:38.454 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:27:38.454 INFO kablam!     |
Sep 21 13:27:38.462 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 13:27:38.462 INFO kablam! 
Sep 21 13:27:38.538 INFO kablam! warning: variable does not need to be mutable
Sep 21 13:27:38.538 INFO kablam!    --> src/lib.rs:327:55
Sep 21 13:27:38.538 INFO kablam!     |
Sep 21 13:27:38.538 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 21 13:27:38.538 INFO kablam!     |                                                          ----^^^^^^
Sep 21 13:27:38.538 INFO kablam!     |                                                          |
Sep 21 13:27:38.538 INFO kablam!     |                                                          help: remove this `mut`
Sep 21 13:27:38.538 INFO kablam!     |
Sep 21 13:27:38.538 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 21 13:27:38.538 INFO kablam! 
Sep 21 13:27:38.542 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 21 13:27:38.542 INFO kablam!    --> src/lib.rs:112:2
Sep 21 13:27:38.543 INFO kablam!     |
Sep 21 13:27:38.543 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 21 13:27:38.543 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 21 13:27:38.543 INFO kablam!     |
Sep 21 13:27:38.543 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 21 13:27:38.543 INFO kablam! 
Sep 21 13:27:38.602 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.94s
Sep 21 13:27:38.604 INFO kablam! su: No module specific data is present
Sep 21 13:27:39.237 INFO running `"docker" "rm" "-f" "7923c9254f4bc9fc8e3219072b6525b64d7cffe65e18c084150cb85519c349a8"`
Sep 21 13:27:39.338 INFO blam! 7923c9254f4bc9fc8e3219072b6525b64d7cffe65e18c084150cb85519c349a8