Sep 01 15:36:40.945 INFO checking flada-auxv/game_of_life-rust against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53851
Sep 01 15:36:40.945 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets
Sep 01 15:36:40.946 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53851/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53851/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 01 15:36:41.197 INFO blam! 47d8520ba3368c58527b42429b4a807a9f84de693c5baf419b593ed33a9c8ba3
Sep 01 15:36:41.200 INFO running `"docker" "start" "-a" "47d8520ba3368c58527b42429b4a807a9f84de693c5baf419b593ed33a9c8ba3"`
Sep 01 15:36:42.100 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Sep 01 15:36:42.384 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 01 15:36:42.385 INFO kablam!   --> src/main.rs:95:18
Sep 01 15:36:42.385 INFO kablam!    |
Sep 01 15:36:42.385 INFO kablam! 95 |         for x in (0..self.height) {
Sep 01 15:36:42.385 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:36:42.385 INFO kablam!    |
Sep 01 15:36:42.385 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:36:42.385 INFO kablam! 
Sep 01 15:36:42.386 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 01 15:36:42.386 INFO kablam!   --> src/main.rs:96:22
Sep 01 15:36:42.386 INFO kablam!    |
Sep 01 15:36:42.386 INFO kablam! 96 |             for y in (0..self.width) {
Sep 01 15:36:42.386 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:36:42.386 INFO kablam! 
Sep 01 15:36:42.435 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 01 15:36:42.436 INFO kablam!   --> src/main.rs:95:18
Sep 01 15:36:42.436 INFO kablam!    |
Sep 01 15:36:42.436 INFO kablam! 95 |         for x in (0..self.height) {
Sep 01 15:36:42.436 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:36:42.436 INFO kablam!    |
Sep 01 15:36:42.436 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 01 15:36:42.436 INFO kablam! 
Sep 01 15:36:42.437 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 01 15:36:42.437 INFO kablam!   --> src/main.rs:96:22
Sep 01 15:36:42.437 INFO kablam!    |
Sep 01 15:36:42.437 INFO kablam! 96 |             for y in (0..self.width) {
Sep 01 15:36:42.437 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 01 15:36:42.437 INFO kablam! 
Sep 01 15:36:42.528 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:42.528 INFO kablam!   --> src/main.rs:22:9
Sep 01 15:36:42.528 INFO kablam!    |
Sep 01 15:36:42.528 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 01 15:36:42.528 INFO kablam!    |         ----^^^^^^
Sep 01 15:36:42.528 INFO kablam!    |         |
Sep 01 15:36:42.528 INFO kablam!    |         help: remove this `mut`
Sep 01 15:36:42.529 INFO kablam!    |
Sep 01 15:36:42.529 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 15:36:42.529 INFO kablam! 
Sep 01 15:36:42.582 INFO kablam! warning: variable does not need to be mutable
Sep 01 15:36:42.582 INFO kablam!   --> src/main.rs:22:9
Sep 01 15:36:42.582 INFO kablam!    |
Sep 01 15:36:42.582 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 01 15:36:42.582 INFO kablam!    |         ----^^^^^^
Sep 01 15:36:42.582 INFO kablam!    |         |
Sep 01 15:36:42.582 INFO kablam!    |         help: remove this `mut`
Sep 01 15:36:42.582 INFO kablam!    |
Sep 01 15:36:42.582 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 01 15:36:42.583 INFO kablam! 
Sep 01 15:36:42.692 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.61s
Sep 01 15:36:42.699 INFO kablam! su: No module specific data is present
Sep 01 15:36:43.222 INFO running `"docker" "rm" "-f" "47d8520ba3368c58527b42429b4a807a9f84de693c5baf419b593ed33a9c8ba3"`
Sep 01 15:36:43.409 INFO blam! 47d8520ba3368c58527b42429b4a807a9f84de693c5baf419b593ed33a9c8ba3