Aug 17 02:40:56.224 INFO checking flada-auxv/game_of_life-rust against try#a5d98b025f62ace80fe9d2a15781f900fc42515e for pr-53426
Aug 17 02:40:56.224 INFO running: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:40:56.224 INFO creating container for: cargo +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets
Aug 17 02:40:56.224 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53426/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53426/worker-2/try#a5d98b025f62ace80fe9d2a15781f900fc42515e:/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 +a5d98b025f62ace80fe9d2a15781f900fc42515e-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "crater"`
Aug 17 02:40:56.477 INFO blam! e72281dd53bcc71f2b4268cef58bca707796afb2eed53004b09c639bd4dde759
Aug 17 02:40:56.480 INFO running `"docker" "start" "-a" "e72281dd53bcc71f2b4268cef58bca707796afb2eed53004b09c639bd4dde759"`
Aug 17 02:40:57.332 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Aug 17 02:40:57.677 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 02:40:57.677 INFO kablam!   --> src/main.rs:95:18
Aug 17 02:40:57.677 INFO kablam!    |
Aug 17 02:40:57.677 INFO kablam! 95 |         for x in (0..self.height) {
Aug 17 02:40:57.677 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 02:40:57.677 INFO kablam!    |
Aug 17 02:40:57.677 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 02:40:57.677 INFO kablam! 
Aug 17 02:40:57.678 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 02:40:57.678 INFO kablam!   --> src/main.rs:96:22
Aug 17 02:40:57.678 INFO kablam!    |
Aug 17 02:40:57.678 INFO kablam! 96 |             for y in (0..self.width) {
Aug 17 02:40:57.678 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 02:40:57.678 INFO kablam! 
Aug 17 02:40:57.709 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 02:40:57.709 INFO kablam!   --> src/main.rs:95:18
Aug 17 02:40:57.709 INFO kablam!    |
Aug 17 02:40:57.709 INFO kablam! 95 |         for x in (0..self.height) {
Aug 17 02:40:57.709 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 02:40:57.709 INFO kablam!    |
Aug 17 02:40:57.709 INFO kablam!    = note: #[warn(unused_parens)] on by default
Aug 17 02:40:57.709 INFO kablam! 
Aug 17 02:40:57.711 INFO kablam! warning: unnecessary parentheses around `for` head expression
Aug 17 02:40:57.711 INFO kablam!   --> src/main.rs:96:22
Aug 17 02:40:57.711 INFO kablam!    |
Aug 17 02:40:57.711 INFO kablam! 96 |             for y in (0..self.width) {
Aug 17 02:40:57.711 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Aug 17 02:40:57.711 INFO kablam! 
Aug 17 02:40:57.984 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:40:57.984 INFO kablam!   --> src/main.rs:22:9
Aug 17 02:40:57.984 INFO kablam!    |
Aug 17 02:40:57.984 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 17 02:40:57.984 INFO kablam!    |         ----^^^^^^
Aug 17 02:40:57.984 INFO kablam!    |         |
Aug 17 02:40:57.984 INFO kablam!    |         help: remove this `mut`
Aug 17 02:40:57.991 INFO kablam!    |
Aug 17 02:40:57.992 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 02:40:57.992 INFO kablam! 
Aug 17 02:40:58.002 INFO kablam! warning: variable does not need to be mutable
Aug 17 02:40:58.002 INFO kablam!   --> src/main.rs:22:9
Aug 17 02:40:58.002 INFO kablam!    |
Aug 17 02:40:58.002 INFO kablam! 22 |     let mut reader = io::stdin();
Aug 17 02:40:58.002 INFO kablam!    |         ----^^^^^^
Aug 17 02:40:58.002 INFO kablam!    |         |
Aug 17 02:40:58.002 INFO kablam!    |         help: remove this `mut`
Aug 17 02:40:58.002 INFO kablam!    |
Aug 17 02:40:58.002 INFO kablam!    = note: #[warn(unused_mut)] on by default
Aug 17 02:40:58.002 INFO kablam! 
Aug 17 02:40:58.139 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.84s
Aug 17 02:40:58.143 INFO kablam! su: No module specific data is present
Aug 17 02:40:58.613 INFO running `"docker" "rm" "-f" "e72281dd53bcc71f2b4268cef58bca707796afb2eed53004b09c639bd4dde759"`
Aug 17 02:40:58.800 INFO blam! e72281dd53bcc71f2b4268cef58bca707796afb2eed53004b09c639bd4dde759