Nov 04 06:51:37.587 INFO checking flada-auxv/game_of_life-rust against master#2ad8c7b3502616aff142a4640cce911c6c2c5463 for pr-55655
Nov 04 06:51:37.587 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/master#2ad8c7b3502616aff142a4640cce911c6c2c5463:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +2ad8c7b3502616aff142a4640cce911c6c2c5463-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 04 06:51:38.101 INFO blam! 988da80774d9513cd2f0a9da18a716b2c9596101ee00be6e96ec1036d134c6e7
Nov 04 06:51:38.103 INFO running `"docker" "start" "-a" "988da80774d9513cd2f0a9da18a716b2c9596101ee00be6e96ec1036d134c6e7"`
Nov 04 06:51:40.393 INFO kablam! usermod: no changes
Nov 04 06:51:40.451 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Nov 04 06:51:41.075 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 04 06:51:41.076 INFO kablam!   --> src/main.rs:95:18
Nov 04 06:51:41.076 INFO kablam!    |
Nov 04 06:51:41.076 INFO kablam! 95 |         for x in (0..self.height) {
Nov 04 06:51:41.076 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:51:41.077 INFO kablam!    |
Nov 04 06:51:41.077 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 06:51:41.077 INFO kablam! 
Nov 04 06:51:41.077 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 04 06:51:41.077 INFO kablam!   --> src/main.rs:96:22
Nov 04 06:51:41.077 INFO kablam!    |
Nov 04 06:51:41.077 INFO kablam! 96 |             for y in (0..self.width) {
Nov 04 06:51:41.077 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:51:41.077 INFO kablam! 
Nov 04 06:51:41.113 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 04 06:51:41.113 INFO kablam!   --> src/main.rs:95:18
Nov 04 06:51:41.113 INFO kablam!    |
Nov 04 06:51:41.113 INFO kablam! 95 |         for x in (0..self.height) {
Nov 04 06:51:41.113 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:51:41.127 INFO kablam!    |
Nov 04 06:51:41.127 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 04 06:51:41.127 INFO kablam! 
Nov 04 06:51:41.127 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 04 06:51:41.127 INFO kablam!   --> src/main.rs:96:22
Nov 04 06:51:41.127 INFO kablam!    |
Nov 04 06:51:41.127 INFO kablam! 96 |             for y in (0..self.width) {
Nov 04 06:51:41.127 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 04 06:51:41.127 INFO kablam! 
Nov 04 06:51:41.185 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:51:41.185 INFO kablam!   --> src/main.rs:22:9
Nov 04 06:51:41.185 INFO kablam!    |
Nov 04 06:51:41.185 INFO kablam! 22 |     let mut reader = io::stdin();
Nov 04 06:51:41.185 INFO kablam!    |         ----^^^^^^
Nov 04 06:51:41.185 INFO kablam!    |         |
Nov 04 06:51:41.185 INFO kablam!    |         help: remove this `mut`
Nov 04 06:51:41.187 INFO kablam!    |
Nov 04 06:51:41.187 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:51:41.187 INFO kablam! 
Nov 04 06:51:41.236 INFO kablam! warning: variable does not need to be mutable
Nov 04 06:51:41.237 INFO kablam!   --> src/main.rs:22:9
Nov 04 06:51:41.237 INFO kablam!    |
Nov 04 06:51:41.237 INFO kablam! 22 |     let mut reader = io::stdin();
Nov 04 06:51:41.237 INFO kablam!    |         ----^^^^^^
Nov 04 06:51:41.237 INFO kablam!    |         |
Nov 04 06:51:41.238 INFO kablam!    |         help: remove this `mut`
Nov 04 06:51:41.238 INFO kablam!    |
Nov 04 06:51:41.238 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 04 06:51:41.238 INFO kablam! 
Nov 04 06:51:41.340 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.92s
Nov 04 06:51:41.347 INFO kablam! su: No module specific data is present
Nov 04 06:51:42.825 INFO running `"docker" "rm" "-f" "988da80774d9513cd2f0a9da18a716b2c9596101ee00be6e96ec1036d134c6e7"`
Nov 04 06:51:43.239 INFO blam! 988da80774d9513cd2f0a9da18a716b2c9596101ee00be6e96ec1036d134c6e7