Sep 01 10:43:27.948 INFO checking apath-0.1.0 against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Sep 01 10:43:27.948 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Sep 01 10:43:27.948 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-53578/try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53578/worker-3/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"`
Sep 01 10:43:28.117 INFO blam! 4e1a50fbb4ebd6cefdedb3950e151a6beb33a01a6d5a27bb667b686056780949
Sep 01 10:43:28.120 INFO running `"docker" "start" "-a" "4e1a50fbb4ebd6cefdedb3950e151a6beb33a01a6d5a27bb667b686056780949"`
Sep 01 10:43:28.818 INFO kablam!     Checking apath v0.1.0 (file:///source)
Sep 01 10:43:30.736 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:43:30.736 INFO kablam!    --> src/lib.rs:327:55
Sep 01 10:43:30.736 INFO kablam!     |
Sep 01 10:43:30.736 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 01 10:43:30.737 INFO kablam!     |                                                          ----^^^^^^
Sep 01 10:43:30.737 INFO kablam!     |                                                          |
Sep 01 10:43:30.737 INFO kablam!     |                                                          help: remove this `mut`
Sep 01 10:43:30.737 INFO kablam!     |
Sep 01 10:43:30.737 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:43:30.737 INFO kablam! 
Sep 01 10:43:30.771 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 01 10:43:30.771 INFO kablam!    --> src/lib.rs:112:2
Sep 01 10:43:30.771 INFO kablam!     |
Sep 01 10:43:30.771 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 01 10:43:30.771 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:43:30.771 INFO kablam!     |
Sep 01 10:43:30.771 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 10:43:30.771 INFO kablam! 
Sep 01 10:43:30.882 INFO kablam! warning: variable does not need to be mutable
Sep 01 10:43:30.882 INFO kablam!    --> src/lib.rs:327:55
Sep 01 10:43:30.882 INFO kablam!     |
Sep 01 10:43:30.882 INFO kablam! 327 |     fn path_update_fringe(&mut self, goal: Vector2<i32>, mut fringe: &mut Fringe, closed: &mut Vec<Vector2<i32>>) -> bool
Sep 01 10:43:30.882 INFO kablam!     |                                                          ----^^^^^^
Sep 01 10:43:30.882 INFO kablam!     |                                                          |
Sep 01 10:43:30.882 INFO kablam!     |                                                          help: remove this `mut`
Sep 01 10:43:30.882 INFO kablam!     |
Sep 01 10:43:30.882 INFO kablam!     = note: #[warn(unused_mut)] on by default
Sep 01 10:43:30.882 INFO kablam! 
Sep 01 10:43:30.903 INFO kablam! warning: method is never used: `rem_obs_at`
Sep 01 10:43:30.903 INFO kablam!    --> src/lib.rs:112:2
Sep 01 10:43:30.903 INFO kablam!     |
Sep 01 10:43:30.903 INFO kablam! 112 |     fn rem_obs_at(&mut self, pos: Vector2<i32>) -> ()
Sep 01 10:43:30.903 INFO kablam!     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 01 10:43:30.903 INFO kablam!     |
Sep 01 10:43:30.903 INFO kablam!     = note: #[warn(dead_code)] on by default
Sep 01 10:43:30.903 INFO kablam! 
Sep 01 10:43:30.930 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Sep 01 10:43:30.933 INFO kablam! su: No module specific data is present
Sep 01 10:43:31.390 INFO running `"docker" "rm" "-f" "4e1a50fbb4ebd6cefdedb3950e151a6beb33a01a6d5a27bb667b686056780949"`
Sep 01 10:43:31.483 INFO blam! 4e1a50fbb4ebd6cefdedb3950e151a6beb33a01a6d5a27bb667b686056780949