Aug 29 18:15:52.208 INFO checking flada-auxv/game_of_life-rust against try#bc5a74802bb3ffc82f51ef04bca58d64220124c4 for pr-53699
Aug 29 18:15:52.208 INFO running: cargo +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets
Aug 29 18:15:52.209 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/try#bc5a74802bb3ffc82f51ef04bca58d64220124c4:/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 +bc5a74802bb3ffc82f51ef04bca58d64220124c4-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 18:15:52.466 INFO blam! 74f984a0b13ef4b11deb40be348d2283fb77e41af2acef22b3bb3df556b2fc4f
Aug 29 18:15:52.468 INFO running `"docker" "start" "-a" "74f984a0b13ef4b11deb40be348d2283fb77e41af2acef22b3bb3df556b2fc4f"`
Aug 29 18:15:53.331 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Aug 29 18:15:53.658 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 18:15:53.658 INFO kablam!   --> src/main.rs:95:18
Aug 29 18:15:53.658 INFO kablam!    |
Aug 29 18:15:53.658 INFO kablam! 95 |         for x in (0..self.height) {
Aug 29 18:15:53.658 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 18:15:53.659 INFO kablam!    |
Aug 29 18:15:53.659 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:15:53.660 INFO kablam! 
Aug 29 18:15:53.660 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 18:15:53.660 INFO kablam!   --> src/main.rs:96:22
Aug 29 18:15:53.660 INFO kablam!    |
Aug 29 18:15:53.660 INFO kablam! 96 |             for y in (0..self.width) {
Aug 29 18:15:53.660 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 18:15:53.661 INFO kablam! 
Aug 29 18:15:53.669 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 18:15:53.669 INFO kablam!   --> src/main.rs:95:18
Aug 29 18:15:53.669 INFO kablam!    |
Aug 29 18:15:53.669 INFO kablam! 95 |         for x in (0..self.height) {
Aug 29 18:15:53.669 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 18:15:53.669 INFO kablam!    |
Aug 29 18:15:53.669 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 18:15:53.669 INFO kablam! 
Aug 29 18:15:53.670 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 18:15:53.670 INFO kablam!   --> src/main.rs:96:22
Aug 29 18:15:53.670 INFO kablam!    |
Aug 29 18:15:53.670 INFO kablam! 96 |             for y in (0..self.width) {
Aug 29 18:15:53.670 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 18:15:53.670 INFO kablam! 
Aug 29 18:15:53.819 INFO kablam! warning: variable does not need to be mutable
Aug 29 18:15:53.819 INFO kablam!   --> src/main.rs:22:9
Aug 29 18:15:53.819 INFO kablam!    |
Aug 29 18:15:53.819 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 29 18:15:53.819 INFO kablam!    |         ----^^^^^^
Aug 29 18:15:53.819 INFO kablam!    |         |
Aug 29 18:15:53.819 INFO kablam!    |         help: remove this `mut`
Aug 29 18:15:53.820 INFO kablam!    |
Aug 29 18:15:53.820 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 18:15:53.820 INFO kablam! 
Aug 29 18:15:53.827 INFO kablam! warning: variable does not need to be mutable
Aug 29 18:15:53.827 INFO kablam!   --> src/main.rs:22:9
Aug 29 18:15:53.827 INFO kablam!    |
Aug 29 18:15:53.827 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 29 18:15:53.827 INFO kablam!    |         ----^^^^^^
Aug 29 18:15:53.827 INFO kablam!    |         |
Aug 29 18:15:53.827 INFO kablam!    |         help: remove this `mut`
Aug 29 18:15:53.827 INFO kablam!    |
Aug 29 18:15:53.827 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 18:15:53.827 INFO kablam! 
Aug 29 18:15:53.923 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Aug 29 18:15:53.925 INFO kablam! su: No module specific data is present
Aug 29 18:15:54.448 INFO running `"docker" "rm" "-f" "74f984a0b13ef4b11deb40be348d2283fb77e41af2acef22b3bb3df556b2fc4f"`
Aug 29 18:15:54.616 INFO blam! 74f984a0b13ef4b11deb40be348d2283fb77e41af2acef22b3bb3df556b2fc4f