Aug 29 19:26:25.665 INFO checking flada-auxv/game_of_life-rust against master#ede55518431154bc761f7b2438cce9078c162700 for pr-53707
Aug 29 19:26:25.665 INFO running: cargo +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets
Aug 29 19:26:25.665 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53707/master#ede55518431154bc761f7b2438cce9078c162700:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53707/worker-1/master#ede55518431154bc761f7b2438cce9078c162700:/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 +ede55518431154bc761f7b2438cce9078c162700-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 19:26:25.921 INFO blam! 3aff3a348146491feabf88ae48fc9adc4a784d7a936a590b26941af35759e666
Aug 29 19:26:25.921 INFO running `"docker" "start" "-a" "3aff3a348146491feabf88ae48fc9adc4a784d7a936a590b26941af35759e666"`
Aug 29 19:26:26.689 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Aug 29 19:26:27.001 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 19:26:27.001 INFO kablam!   --> src/main.rs:95:18
Aug 29 19:26:27.001 INFO kablam!    |
Aug 29 19:26:27.001 INFO kablam! 95 |         for x in (0..self.height) {
Aug 29 19:26:27.001 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 19:26:27.002 INFO kablam!    |
Aug 29 19:26:27.002 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 19:26:27.002 INFO kablam! 
Aug 29 19:26:27.003 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 19:26:27.003 INFO kablam!   --> src/main.rs:96:22
Aug 29 19:26:27.003 INFO kablam!    |
Aug 29 19:26:27.003 INFO kablam! 96 |             for y in (0..self.width) {
Aug 29 19:26:27.003 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 19:26:27.003 INFO kablam! 
Aug 29 19:26:27.034 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 19:26:27.034 INFO kablam!   --> src/main.rs:95:18
Aug 29 19:26:27.034 INFO kablam!    |
Aug 29 19:26:27.035 INFO kablam! 95 |         for x in (0..self.height) {
Aug 29 19:26:27.035 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 19:26:27.035 INFO kablam!    |
Aug 29 19:26:27.035 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 29 19:26:27.035 INFO kablam! 
Aug 29 19:26:27.035 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 29 19:26:27.035 INFO kablam!   --> src/main.rs:96:22
Aug 29 19:26:27.035 INFO kablam!    |
Aug 29 19:26:27.035 INFO kablam! 96 |             for y in (0..self.width) {
Aug 29 19:26:27.035 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 29 19:26:27.035 INFO kablam! 
Aug 29 19:26:27.155 INFO kablam! warning: variable does not need to be mutable
Aug 29 19:26:27.155 INFO kablam!   --> src/main.rs:22:9
Aug 29 19:26:27.155 INFO kablam!    |
Aug 29 19:26:27.155 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 29 19:26:27.155 INFO kablam!    |         ----^^^^^^
Aug 29 19:26:27.155 INFO kablam!    |         |
Aug 29 19:26:27.155 INFO kablam!    |         help: remove this `mut`
Aug 29 19:26:27.155 INFO kablam!    |
Aug 29 19:26:27.155 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 19:26:27.155 INFO kablam! 
Aug 29 19:26:27.194 INFO kablam! warning: variable does not need to be mutable
Aug 29 19:26:27.194 INFO kablam!   --> src/main.rs:22:9
Aug 29 19:26:27.194 INFO kablam!    |
Aug 29 19:26:27.194 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 29 19:26:27.194 INFO kablam!    |         ----^^^^^^
Aug 29 19:26:27.194 INFO kablam!    |         |
Aug 29 19:26:27.194 INFO kablam!    |         help: remove this `mut`
Aug 29 19:26:27.194 INFO kablam!    |
Aug 29 19:26:27.194 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 29 19:26:27.194 INFO kablam! 
Aug 29 19:26:27.273 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.62s
Aug 29 19:26:27.277 INFO kablam! su: No module specific data is present
Aug 29 19:26:27.787 INFO running `"docker" "rm" "-f" "3aff3a348146491feabf88ae48fc9adc4a784d7a936a590b26941af35759e666"`
Aug 29 19:26:27.957 INFO blam! 3aff3a348146491feabf88ae48fc9adc4a784d7a936a590b26941af35759e666