Nov 09 13:00:54.950 INFO checking flada-auxv/game_of_life-rust against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 13:00:54.952 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 09 13:00:55.647 INFO blam! 0a918645f271936dc5a18f49c74b70bcc0373739ec39f73c113c340793f4df6d
Nov 09 13:00:55.648 INFO running `"docker" "start" "-a" "0a918645f271936dc5a18f49c74b70bcc0373739ec39f73c113c340793f4df6d"`
Nov 09 13:00:57.334 INFO kablam! usermod: no changes
Nov 09 13:00:57.415 INFO kablam!     Checking game_of_life v0.1.0 (/source)
Nov 09 13:00:58.179 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 13:00:58.179 INFO kablam!   --> src/main.rs:95:18
Nov 09 13:00:58.179 INFO kablam!    |
Nov 09 13:00:58.179 INFO kablam! 95 |         for x in (0..self.height) {
Nov 09 13:00:58.179 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:00:58.179 INFO kablam!    |
Nov 09 13:00:58.179 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:00:58.179 INFO kablam! 
Nov 09 13:00:58.183 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 13:00:58.183 INFO kablam!   --> src/main.rs:96:22
Nov 09 13:00:58.183 INFO kablam!    |
Nov 09 13:00:58.183 INFO kablam! 96 |             for y in (0..self.width) {
Nov 09 13:00:58.183 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:00:58.183 INFO kablam! 
Nov 09 13:00:58.262 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:00:58.262 INFO kablam!   --> src/main.rs:22:9
Nov 09 13:00:58.262 INFO kablam!    |
Nov 09 13:00:58.262 INFO kablam! 22 |     let mut reader = io::stdin();
Nov 09 13:00:58.262 INFO kablam!    |         ----^^^^^^
Nov 09 13:00:58.262 INFO kablam!    |         |
Nov 09 13:00:58.262 INFO kablam!    |         help: remove this `mut`
Nov 09 13:00:58.262 INFO kablam!    |
Nov 09 13:00:58.262 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 13:00:58.262 INFO kablam! 
Nov 09 13:00:58.294 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 13:00:58.294 INFO kablam!   --> src/main.rs:95:18
Nov 09 13:00:58.295 INFO kablam!    |
Nov 09 13:00:58.296 INFO kablam! 95 |         for x in (0..self.height) {
Nov 09 13:00:58.296 INFO kablam!    |                  ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:00:58.297 INFO kablam!    |
Nov 09 13:00:58.298 INFO kablam!    = note: #[warn(unused_parens)] on by default
Nov 09 13:00:58.298 INFO kablam! 
Nov 09 13:00:58.299 INFO kablam! warning: unnecessary parentheses around `for` head expression
Nov 09 13:00:58.299 INFO kablam!   --> src/main.rs:96:22
Nov 09 13:00:58.300 INFO kablam!    |
Nov 09 13:00:58.300 INFO kablam! 96 |             for y in (0..self.width) {
Nov 09 13:00:58.300 INFO kablam!    |                      ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 09 13:00:58.300 INFO kablam! 
Nov 09 13:00:58.413 INFO kablam! warning: variable does not need to be mutable
Nov 09 13:00:58.413 INFO kablam!   --> src/main.rs:22:9
Nov 09 13:00:58.413 INFO kablam!    |
Nov 09 13:00:58.413 INFO kablam! 22 |     let mut reader = io::stdin();
Nov 09 13:00:58.413 INFO kablam!    |         ----^^^^^^
Nov 09 13:00:58.413 INFO kablam!    |         |
Nov 09 13:00:58.413 INFO kablam!    |         help: remove this `mut`
Nov 09 13:00:58.413 INFO kablam!    |
Nov 09 13:00:58.419 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 13:00:58.419 INFO kablam! 
Nov 09 13:00:58.491 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 09 13:00:58.497 INFO kablam! su: No module specific data is present
Nov 09 13:00:59.762 INFO running `"docker" "rm" "-f" "0a918645f271936dc5a18f49c74b70bcc0373739ec39f73c113c340793f4df6d"`
Nov 09 13:01:00.139 INFO blam! 0a918645f271936dc5a18f49c74b70bcc0373739ec39f73c113c340793f4df6d