Oct 12 21:34:42.485 INFO checking flada-auxv/game_of_life-rust against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 21:34:42.485 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 12 21:34:43.126 INFO blam! ddff33e1d8463a6dbc7a4f02fe2473e00d618bb1fb87c33c7cf71b16367aecf3
Oct 12 21:34:43.127 INFO running `"docker" "start" "-a" "ddff33e1d8463a6dbc7a4f02fe2473e00d618bb1fb87c33c7cf71b16367aecf3"`
Oct 12 21:34:45.640 INFO kablam! usermod: no changes
Oct 12 21:34:45.736 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Oct 12 21:34:46.392 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:46.393 INFO kablam!   --> src/main.rs:95:18
Oct 12 21:34:46.394 INFO kablam!    |
Oct 12 21:34:46.394 INFO kablam! 95 |         for x in (0..self.height) {
Oct 12 21:34:46.395 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:46.395 INFO kablam!    |
Oct 12 21:34:46.396 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 21:34:46.397 INFO kablam! 
Oct 12 21:34:46.397 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:46.398 INFO kablam!   --> src/main.rs:96:22
Oct 12 21:34:46.398 INFO kablam!    |
Oct 12 21:34:46.399 INFO kablam! 96 |             for y in (0..self.width) {
Oct 12 21:34:46.400 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:46.400 INFO kablam! 
Oct 12 21:34:46.500 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:34:46.501 INFO kablam!   --> src/main.rs:22:9
Oct 12 21:34:46.502 INFO kablam!    |
Oct 12 21:34:46.502 INFO kablam! 22 |     let mut reader = io::stdin();
Oct 12 21:34:46.503 INFO kablam!    |         ----^^^^^^
Oct 12 21:34:46.504 INFO kablam!    |         |
Oct 12 21:34:46.504 INFO kablam!    |         help: remove this `mut`
Oct 12 21:34:46.505 INFO kablam!    |
Oct 12 21:34:46.506 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 21:34:46.506 INFO kablam! 
Oct 12 21:34:46.560 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:46.561 INFO kablam!   --> src/main.rs:95:18
Oct 12 21:34:46.562 INFO kablam!    |
Oct 12 21:34:46.563 INFO kablam! 95 |         for x in (0..self.height) {
Oct 12 21:34:46.563 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:46.564 INFO kablam!    |
Oct 12 21:34:46.564 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 12 21:34:46.565 INFO kablam! 
Oct 12 21:34:46.566 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 12 21:34:46.566 INFO kablam!   --> src/main.rs:96:22
Oct 12 21:34:46.567 INFO kablam!    |
Oct 12 21:34:46.567 INFO kablam! 96 |             for y in (0..self.width) {
Oct 12 21:34:46.568 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 21:34:46.568 INFO kablam! 
Oct 12 21:34:46.700 INFO kablam! warning: variable does not need to be mutable
Oct 12 21:34:46.701 INFO kablam!   --> src/main.rs:22:9
Oct 12 21:34:46.701 INFO kablam!    |
Oct 12 21:34:46.702 INFO kablam! 22 |     let mut reader = io::stdin();
Oct 12 21:34:46.702 INFO kablam!    |         ----^^^^^^
Oct 12 21:34:46.703 INFO kablam!    |         |
Oct 12 21:34:46.703 INFO kablam!    |         help: remove this `mut`
Oct 12 21:34:46.703 INFO kablam!    |
Oct 12 21:34:46.703 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 21:34:46.703 INFO kablam! 
Oct 12 21:34:46.776 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.10s
Oct 12 21:34:46.781 INFO kablam! su: No module specific data is present
Oct 12 21:34:48.289 INFO running `"docker" "rm" "-f" "ddff33e1d8463a6dbc7a4f02fe2473e00d618bb1fb87c33c7cf71b16367aecf3"`
Oct 12 21:34:48.685 INFO blam! ddff33e1d8463a6dbc7a4f02fe2473e00d618bb1fb87c33c7cf71b16367aecf3