Sep 03 22:36:45.446 INFO checking flada-auxv/game_of_life-rust against master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8 for pr-53913
Sep 03 22:36:45.446 INFO running: cargo +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets
Sep 03 22:36:45.446 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53913/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53913/worker-2/master#2687112ea6a8701cbf36e6dd4d77d64694cf93d8:/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 +2687112ea6a8701cbf36e6dd4d77d64694cf93d8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 03 22:36:45.714 INFO blam! 99230342bf16453947d4ce55efd1a579c29d2d10d3f1e2707c51a4f73521d702
Sep 03 22:36:45.719 INFO running `"docker" "start" "-a" "99230342bf16453947d4ce55efd1a579c29d2d10d3f1e2707c51a4f73521d702"`
Sep 03 22:36:46.573 INFO kablam!     Checking game_of_life v0.1.0 (file:///source)
Sep 03 22:36:46.875 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 03 22:36:46.875 INFO kablam!   --> src/main.rs:95:18
Sep 03 22:36:46.875 INFO kablam!    |
Sep 03 22:36:46.875 INFO kablam! 95 |         for x in (0..self.height) {
Sep 03 22:36:46.875 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 22:36:46.880 INFO kablam!    |
Sep 03 22:36:46.880 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 22:36:46.880 INFO kablam! 
Sep 03 22:36:46.881 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 03 22:36:46.881 INFO kablam!   --> src/main.rs:96:22
Sep 03 22:36:46.881 INFO kablam!    |
Sep 03 22:36:46.881 INFO kablam! 96 |             for y in (0..self.width) {
Sep 03 22:36:46.881 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 22:36:46.881 INFO kablam! 
Sep 03 22:36:46.927 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 03 22:36:46.927 INFO kablam!   --> src/main.rs:95:18
Sep 03 22:36:46.927 INFO kablam!    |
Sep 03 22:36:46.927 INFO kablam! 95 |         for x in (0..self.height) {
Sep 03 22:36:46.927 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 22:36:46.928 INFO kablam!    |
Sep 03 22:36:46.928 INFO kablam!    = note: #[warn(unused_parens)] on by default
Sep 03 22:36:46.928 INFO kablam! 
Sep 03 22:36:46.928 INFO kablam! warning: unnecessary parentheses around `for` head expression
Sep 03 22:36:46.928 INFO kablam!   --> src/main.rs:96:22
Sep 03 22:36:46.928 INFO kablam!    |
Sep 03 22:36:46.928 INFO kablam! 96 |             for y in (0..self.width) {
Sep 03 22:36:46.928 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Sep 03 22:36:46.928 INFO kablam! 
Sep 03 22:36:47.033 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:36:47.033 INFO kablam!   --> src/main.rs:22:9
Sep 03 22:36:47.033 INFO kablam!    |
Sep 03 22:36:47.033 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 03 22:36:47.033 INFO kablam!    |         ----^^^^^^
Sep 03 22:36:47.033 INFO kablam!    |         |
Sep 03 22:36:47.033 INFO kablam!    |         help: remove this `mut`
Sep 03 22:36:47.033 INFO kablam!    |
Sep 03 22:36:47.033 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:36:47.033 INFO kablam! 
Sep 03 22:36:47.064 INFO kablam! warning: variable does not need to be mutable
Sep 03 22:36:47.064 INFO kablam!   --> src/main.rs:22:9
Sep 03 22:36:47.064 INFO kablam!    |
Sep 03 22:36:47.064 INFO kablam! 22 |     let mut reader = io::stdin();
Sep 03 22:36:47.064 INFO kablam!    |         ----^^^^^^
Sep 03 22:36:47.064 INFO kablam!    |         |
Sep 03 22:36:47.064 INFO kablam!    |         help: remove this `mut`
Sep 03 22:36:47.064 INFO kablam!    |
Sep 03 22:36:47.064 INFO kablam!    = note: #[warn(unused_mut)] on by default
Sep 03 22:36:47.064 INFO kablam! 
Sep 03 22:36:47.145 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.60s
Sep 03 22:36:47.147 INFO kablam! su: No module specific data is present
Sep 03 22:36:47.680 INFO running `"docker" "rm" "-f" "99230342bf16453947d4ce55efd1a579c29d2d10d3f1e2707c51a4f73521d702"`
Sep 03 22:36:47.842 INFO blam! 99230342bf16453947d4ce55efd1a579c29d2d10d3f1e2707c51a4f73521d702