Oct 13 02:30:52.595 INFO checking SpycWolf/rust-life_game against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:30:52.596 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 13 02:30:53.029 INFO blam! aabe6f9f698148e7fb69708340eecfc4237f6679dcbdf9bc84e0254db23f892d
Oct 13 02:30:53.044 INFO running `"docker" "start" "-a" "aabe6f9f698148e7fb69708340eecfc4237f6679dcbdf9bc84e0254db23f892d"`
Oct 13 02:30:54.528 INFO kablam! usermod: no changes
Oct 13 02:30:54.628 INFO kablam!     Checking rustlife v0.1.0 (/source)
Oct 13 02:30:55.332 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.332 INFO kablam!   --> src/main.rs:16:18
Oct 13 02:30:55.332 INFO kablam!    |
Oct 13 02:30:55.332 INFO kablam! 16 |         for _ in (0..(w*h)) {
Oct 13 02:30:55.332 INFO kablam!    |                  ^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.332 INFO kablam!    |
Oct 13 02:30:55.332 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:30:55.332 INFO kablam! 
Oct 13 02:30:55.332 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.332 INFO kablam!   --> src/main.rs:27:20
Oct 13 02:30:55.332 INFO kablam!    |
Oct 13 02:30:55.332 INFO kablam! 27 |         for idx in (0..(self.width * self.height)) {
Oct 13 02:30:55.332 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.332 INFO kablam! 
Oct 13 02:30:55.332 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.332 INFO kablam!   --> src/main.rs:79:20
Oct 13 02:30:55.333 INFO kablam!    |
Oct 13 02:30:55.333 INFO kablam! 79 |         for idx in (0..(self.width * self.height)) {
Oct 13 02:30:55.333 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.333 INFO kablam! 
Oct 13 02:30:55.333 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.333 INFO kablam!   --> src/main.rs:95:14
Oct 13 02:30:55.333 INFO kablam!    |
Oct 13 02:30:55.333 INFO kablam! 95 |     for _ in (0..100) {
Oct 13 02:30:55.333 INFO kablam!    |              ^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.333 INFO kablam! 
Oct 13 02:30:55.820 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.820 INFO kablam!   --> src/main.rs:16:18
Oct 13 02:30:55.820 INFO kablam!    |
Oct 13 02:30:55.820 INFO kablam! 16 |         for _ in (0..(w*h)) {
Oct 13 02:30:55.820 INFO kablam!    |                  ^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.820 INFO kablam!    |
Oct 13 02:30:55.820 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 02:30:55.820 INFO kablam! 
Oct 13 02:30:55.820 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.820 INFO kablam!   --> src/main.rs:27:20
Oct 13 02:30:55.820 INFO kablam!    |
Oct 13 02:30:55.820 INFO kablam! 27 |         for idx in (0..(self.width * self.height)) {
Oct 13 02:30:55.820 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.820 INFO kablam! 
Oct 13 02:30:55.820 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.820 INFO kablam!   --> src/main.rs:79:20
Oct 13 02:30:55.820 INFO kablam!    |
Oct 13 02:30:55.820 INFO kablam! 79 |         for idx in (0..(self.width * self.height)) {
Oct 13 02:30:55.821 INFO kablam!    |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.821 INFO kablam! 
Oct 13 02:30:55.821 INFO kablam! warning: unnecessary parentheses around `for` head expression
Oct 13 02:30:55.821 INFO kablam!   --> src/main.rs:95:14
Oct 13 02:30:55.821 INFO kablam!    |
Oct 13 02:30:55.821 INFO kablam! 95 |     for _ in (0..100) {
Oct 13 02:30:55.821 INFO kablam!    |              ^^^^^^^^ help: remove these parentheses
Oct 13 02:30:55.821 INFO kablam! 
Oct 13 02:30:55.912 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.34s
Oct 13 02:30:55.917 INFO kablam! su: No module specific data is present
Oct 13 02:30:57.064 INFO running `"docker" "rm" "-f" "aabe6f9f698148e7fb69708340eecfc4237f6679dcbdf9bc84e0254db23f892d"`
Oct 13 02:30:57.480 INFO blam! aabe6f9f698148e7fb69708340eecfc4237f6679dcbdf9bc84e0254db23f892d