Sep 17 12:58:30.000 INFO checking flada-auxv/game_of_life-rust against master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690 for pr-54033
Sep 17 12:58:30.000 INFO running: cargo +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets
Sep 17 12:58:30.000 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-6/pr-54033/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54033/worker-6/master#cb6d2dfa8923902b0992a1522dc4a45a9d3ba690:/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 +cb6d2dfa8923902b0992a1522dc4a45a9d3ba690-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 17 12:58:30.387 INFO blam! a2dee122e99e1c4129c114724207f0517de4f00de907a9209ddc54d949de3901
Sep 17 12:58:30.389 INFO running `"docker" "start" "-a" "a2dee122e99e1c4129c114724207f0517de4f00de907a9209ddc54d949de3901"`
Sep 17 12:58:31.755 INFO kablam! usermod: no changes
Sep 17 12:58:31.827 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Sep 17 12:58:32.135 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 12:58:32.135 INFO kablam!   --> src/main.rs:95:18
Sep 17 12:58:32.135 INFO kablam!    |
Sep 17 12:58:32.135 INFO kablam! 95 |         for x in (0..self.height) {
Sep 17 12:58:32.143 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 12:58:32.143 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 12:58:32.143 INFO kablam!   --> src/main.rs:95:18
Sep 17 12:58:32.143 INFO kablam!    |
Sep 17 12:58:32.143 INFO kablam! 95 |         for x in (0..self.height) {
Sep 17 12:58:32.143 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 12:58:32.143 INFO kablam!    |
Sep 17 12:58:32.143 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 12:58:32.143 INFO kablam! 
Sep 17 12:58:32.143 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 12:58:32.143 INFO kablam!   --> src/main.rs:96:22
Sep 17 12:58:32.143 INFO kablam!    |
Sep 17 12:58:32.143 INFO kablam! 96 |             for y in (0..self.width) {
Sep 17 12:58:32.143 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 12:58:32.143 INFO kablam! 
Sep 17 12:58:32.143 INFO kablam!    |
Sep 17 12:58:32.143 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 17 12:58:32.143 INFO kablam! 
Sep 17 12:58:32.143 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 17 12:58:32.143 INFO kablam!   --> src/main.rs:96:22
Sep 17 12:58:32.143 INFO kablam!    |
Sep 17 12:58:32.143 INFO kablam! 96 |             for y in (0..self.width) {
Sep 17 12:58:32.144 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 17 12:58:32.144 INFO kablam! 
Sep 17 12:58:32.231 INFO kablam! warning: variable does not need to be mutable
Sep 17 12:58:32.231 INFO kablam!   --> src/main.rs:22:9
Sep 17 12:58:32.232 INFO kablam!    |
Sep 17 12:58:32.232 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 17 12:58:32.232 INFO kablam!    |         ----^^^^^^
Sep 17 12:58:32.233 INFO kablam!    |         |
Sep 17 12:58:32.233 INFO kablam!    |         help: remove this `mut`
Sep 17 12:58:32.233 INFO kablam!    |
Sep 17 12:58:32.234 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 12:58:32.234 INFO kablam! 
Sep 17 12:58:32.339 INFO kablam! warning: variable does not need to be mutable
Sep 17 12:58:32.339 INFO kablam!   --> src/main.rs:22:9
Sep 17 12:58:32.339 INFO kablam!    |
Sep 17 12:58:32.339 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 17 12:58:32.339 INFO kablam!    |         ----^^^^^^
Sep 17 12:58:32.339 INFO kablam!    |         |
Sep 17 12:58:32.339 INFO kablam!    |         help: remove this `mut`
Sep 17 12:58:32.339 INFO kablam!    |
Sep 17 12:58:32.339 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 17 12:58:32.339 INFO kablam! 
Sep 17 12:58:32.458 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
Sep 17 12:58:32.464 INFO kablam! su: No module specific data is present
Sep 17 12:58:33.493 INFO running `"docker" "rm" "-f" "a2dee122e99e1c4129c114724207f0517de4f00de907a9209ddc54d949de3901"`
Sep 17 12:58:33.851 INFO blam! a2dee122e99e1c4129c114724207f0517de4f00de907a9209ddc54d949de3901