Oct 21 19:14:15.191 INFO checking bpglaser/rusty_worm against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 19:14:15.191 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-6/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-55192/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 21 19:14:15.376 INFO blam! 7c6a632997035e09ddd683e49e18599fabb1ddaa3bcce76e0bd8cff0c805d30d
Oct 21 19:14:15.383 INFO running `"docker" "start" "-a" "7c6a632997035e09ddd683e49e18599fabb1ddaa3bcce76e0bd8cff0c805d30d"`
Oct 21 19:14:15.815 INFO kablam! usermod: no changes
Oct 21 19:14:16.025 INFO kablam!     Checking gfx_core v0.5.1
Oct 21 19:14:16.027 INFO kablam!     Checking pistoncore-event_loop v0.27.0
Oct 21 19:14:16.028 INFO kablam!     Checking image v0.12.1
Oct 21 19:14:16.760 INFO kablam!     Checking piston v0.27.0
Oct 21 19:14:38.312 INFO kablam!     Checking gfx v0.13.0
Oct 21 19:14:38.312 INFO kablam!     Checking gfx_device_gl v0.12.0
Oct 21 19:14:43.232 INFO kablam!     Checking piston-gfx_texture v0.20.0
Oct 21 19:14:45.092 INFO kablam!     Checking piston2d-gfx_graphics v0.35.0
Oct 21 19:14:48.444 INFO kablam!     Checking piston_window v0.61.0
Oct 21 19:14:51.350 INFO kablam!     Checking rusty_worm v0.1.0 (/source)
Oct 21 19:14:54.800 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 19:14:54.800 INFO kablam!   --> src/main.rs:86:51
Oct 21 19:14:54.800 INFO kablam!    |
Oct 21 19:14:54.800 INFO kablam! 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Oct 21 19:14:54.800 INFO kablam!    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 19:14:54.800 INFO kablam!    |
Oct 21 19:14:54.800 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 19:14:54.800 INFO kablam! 
Oct 21 19:14:55.160 INFO kablam! warning: unnecessary parentheses around method argument
Oct 21 19:14:55.160 INFO kablam!   --> src/main.rs:86:51
Oct 21 19:14:55.160 INFO kablam!    |
Oct 21 19:14:55.160 INFO kablam! 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Oct 21 19:14:55.160 INFO kablam!    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 21 19:14:55.160 INFO kablam!    |
Oct 21 19:14:55.160 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 21 19:14:55.160 INFO kablam! 
Oct 21 19:14:55.320 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 39.48s
Oct 21 19:14:55.342 INFO kablam! su: No module specific data is present
Oct 21 19:14:56.041 INFO running `"docker" "rm" "-f" "7c6a632997035e09ddd683e49e18599fabb1ddaa3bcce76e0bd8cff0c805d30d"`
Oct 21 19:14:56.340 INFO blam! 7c6a632997035e09ddd683e49e18599fabb1ddaa3bcce76e0bd8cff0c805d30d