Aug 31 05:18:37.896 INFO checking flada-auxv/game_of_life-rust against try#a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b for pr-53578
Aug 31 05:18:37.896 INFO running: cargo +a5b9f2cc0cdaca8edf23a89c649279de2c91cd3b-alt check --frozen --all --all-targets
Aug 31 05:18:37.896 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"`
Aug 31 05:18:38.126 INFO blam! 29df0b089c15ae470eeac72d2a9603cd979dfcf351e9630e901d30a70ffb817c
Aug 31 05:18:38.128 INFO running `"docker" "start" "-a" "29df0b089c15ae470eeac72d2a9603cd979dfcf351e9630e901d30a70ffb817c"`
Aug 31 05:18:39.042 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Aug 31 05:18:39.385 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 05:18:39.385 INFO kablam!   --> src/main.rs:95:18
Aug 31 05:18:39.385 INFO kablam!    |
Aug 31 05:18:39.385 INFO kablam! 95 |         for x in (0..self.height) {
Aug 31 05:18:39.385 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 05:18:39.385 INFO kablam!    |
Aug 31 05:18:39.385 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 05:18:39.385 INFO kablam! 
Aug 31 05:18:39.386 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 05:18:39.386 INFO kablam!   --> src/main.rs:96:22
Aug 31 05:18:39.386 INFO kablam!    |
Aug 31 05:18:39.386 INFO kablam! 96 |             for y in (0..self.width) {
Aug 31 05:18:39.386 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 05:18:39.386 INFO kablam! 
Aug 31 05:18:39.477 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 05:18:39.477 INFO kablam!   --> src/main.rs:95:18
Aug 31 05:18:39.477 INFO kablam!    |
Aug 31 05:18:39.477 INFO kablam! 95 |         for x in (0..self.height) {
Aug 31 05:18:39.477 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 05:18:39.477 INFO kablam!    |
Aug 31 05:18:39.478 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 31 05:18:39.478 INFO kablam! 
Aug 31 05:18:39.478 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 31 05:18:39.478 INFO kablam!   --> src/main.rs:96:22
Aug 31 05:18:39.478 INFO kablam!    |
Aug 31 05:18:39.478 INFO kablam! 96 |             for y in (0..self.width) {
Aug 31 05:18:39.478 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 31 05:18:39.478 INFO kablam! 
Aug 31 05:18:39.539 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:18:39.540 INFO kablam!   --> src/main.rs:22:9
Aug 31 05:18:39.540 INFO kablam!    |
Aug 31 05:18:39.540 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 31 05:18:39.540 INFO kablam!    |         ----^^^^^^
Aug 31 05:18:39.540 INFO kablam!    |         |
Aug 31 05:18:39.540 INFO kablam!    |         help: remove this `mut`
Aug 31 05:18:39.540 INFO kablam!    |
Aug 31 05:18:39.540 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:18:39.540 INFO kablam! 
Aug 31 05:18:39.677 INFO kablam! warning: variable does not need to be mutable
Aug 31 05:18:39.677 INFO kablam!   --> src/main.rs:22:9
Aug 31 05:18:39.677 INFO kablam!    |
Aug 31 05:18:39.677 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 31 05:18:39.677 INFO kablam!    |         ----^^^^^^
Aug 31 05:18:39.677 INFO kablam!    |         |
Aug 31 05:18:39.677 INFO kablam!    |         help: remove this `mut`
Aug 31 05:18:39.677 INFO kablam!    |
Aug 31 05:18:39.678 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 31 05:18:39.678 INFO kablam! 
Aug 31 05:18:39.775 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.76s
Aug 31 05:18:39.778 INFO kablam! su: No module specific data is present
Aug 31 05:18:40.319 INFO running `"docker" "rm" "-f" "29df0b089c15ae470eeac72d2a9603cd979dfcf351e9630e901d30a70ffb817c"`
Aug 31 05:18:40.466 INFO blam! 29df0b089c15ae470eeac72d2a9603cd979dfcf351e9630e901d30a70ffb817c