Sep 05 18:53:32.243 INFO checking flada-auxv/game_of_life-rust against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 18:53:32.243 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 18:53:32.243 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-5/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-5/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 18:53:32.367 INFO blam! 7bbdddda4b1867630a465730d7bc89c2c151b75b4c166641e4c81a0e145d223c
Sep 05 18:53:32.368 INFO running `"docker" "start" "-a" "7bbdddda4b1867630a465730d7bc89c2c151b75b4c166641e4c81a0e145d223c"`
Sep 05 18:53:33.212 INFO kablam! usermod: no changes
Sep 05 18:53:33.232 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Sep 05 18:53:33.316 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 18:53:33.316 INFO kablam!   --> src/main.rs:95:18
Sep 05 18:53:33.316 INFO kablam!    |
Sep 05 18:53:33.316 INFO kablam! 95 |         for x in (0..self.height) {
Sep 05 18:53:33.316 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 18:53:33.316 INFO kablam!    |
Sep 05 18:53:33.316 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 18:53:33.316 INFO kablam! 
Sep 05 18:53:33.316 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 18:53:33.316 INFO kablam!   --> src/main.rs:96:22
Sep 05 18:53:33.316 INFO kablam!    |
Sep 05 18:53:33.316 INFO kablam! 96 |             for y in (0..self.width) {
Sep 05 18:53:33.316 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 18:53:33.316 INFO kablam! 
Sep 05 18:53:33.318 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 18:53:33.318 INFO kablam!   --> src/main.rs:95:18
Sep 05 18:53:33.318 INFO kablam!    |
Sep 05 18:53:33.318 INFO kablam! 95 |         for x in (0..self.height) {
Sep 05 18:53:33.318 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 18:53:33.318 INFO kablam!    |
Sep 05 18:53:33.318 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 05 18:53:33.318 INFO kablam! 
Sep 05 18:53:33.318 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 05 18:53:33.318 INFO kablam!   --> src/main.rs:96:22
Sep 05 18:53:33.318 INFO kablam!    |
Sep 05 18:53:33.318 INFO kablam! 96 |             for y in (0..self.width) {
Sep 05 18:53:33.318 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 05 18:53:33.318 INFO kablam! 
Sep 05 18:53:33.357 INFO kablam! warning: variable does not need to be mutable
Sep 05 18:53:33.357 INFO kablam!   --> src/main.rs:22:9
Sep 05 18:53:33.357 INFO kablam!    |
Sep 05 18:53:33.357 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 05 18:53:33.357 INFO kablam!    |         ----^^^^^^
Sep 05 18:53:33.357 INFO kablam!    |         |
Sep 05 18:53:33.357 INFO kablam!    |         help: remove this `mut`
Sep 05 18:53:33.357 INFO kablam!    |
Sep 05 18:53:33.357 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 18:53:33.357 INFO kablam! 
Sep 05 18:53:33.359 INFO kablam! warning: variable does not need to be mutable
Sep 05 18:53:33.359 INFO kablam!   --> src/main.rs:22:9
Sep 05 18:53:33.359 INFO kablam!    |
Sep 05 18:53:33.359 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 05 18:53:33.359 INFO kablam!    |         ----^^^^^^
Sep 05 18:53:33.359 INFO kablam!    |         |
Sep 05 18:53:33.359 INFO kablam!    |         help: remove this `mut`
Sep 05 18:53:33.359 INFO kablam!    |
Sep 05 18:53:33.359 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 05 18:53:33.359 INFO kablam! 
Sep 05 18:53:33.393 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Sep 05 18:53:33.401 INFO kablam! su: No module specific data is present
Sep 05 18:53:34.209 INFO running `"docker" "rm" "-f" "7bbdddda4b1867630a465730d7bc89c2c151b75b4c166641e4c81a0e145d223c"`
Sep 05 18:53:34.269 INFO blam! 7bbdddda4b1867630a465730d7bc89c2c151b75b4c166641e4c81a0e145d223c