Oct 13 00:13:59.731 INFO checking bpglaser/rusty_worm against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 00:13:59.731 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-2/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-2/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 00:14:00.088 INFO blam! 9693f4b03c65d850330312c135a59f9d1dc8112690a5354439b408f5919bbf7a
Oct 13 00:14:00.096 INFO running `"docker" "start" "-a" "9693f4b03c65d850330312c135a59f9d1dc8112690a5354439b408f5919bbf7a"`
Oct 13 00:14:00.957 INFO kablam! usermod: no changes
Oct 13 00:14:01.259 INFO kablam!     Checking time v0.1.36
Oct 13 00:14:01.266 INFO kablam!     Checking winit v0.5.7
Oct 13 00:14:02.373 INFO kablam!     Checking pistoncore-event_loop v0.27.0
Oct 13 00:14:03.352 INFO kablam!     Checking piston v0.27.0
Oct 13 00:14:03.389 INFO kablam!     Checking glutin v0.7.2
Oct 13 00:14:05.870 INFO kablam!     Checking pistoncore-glutin_window v0.33.0
Oct 13 00:14:07.290 INFO kablam!     Checking piston_window v0.61.0
Oct 13 00:14:10.600 INFO kablam!     Checking rusty_worm v0.1.0 (/source)
Oct 13 00:14:13.782 INFO kablam! warning: unnecessary parentheses around method argument
Oct 13 00:14:13.782 INFO kablam!   --> src/main.rs:86:51
Oct 13 00:14:13.783 INFO kablam!    |
Oct 13 00:14:13.783 INFO kablam! 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Oct 13 00:14:13.783 INFO kablam!    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 00:14:13.783 INFO kablam!    |
Oct 13 00:14:13.784 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 00:14:13.784 INFO kablam! 
Oct 13 00:14:14.148 INFO kablam! warning: unnecessary parentheses around method argument
Oct 13 00:14:14.149 INFO kablam!   --> src/main.rs:86:51
Oct 13 00:14:14.149 INFO kablam!    |
Oct 13 00:14:14.149 INFO kablam! 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Oct 13 00:14:14.150 INFO kablam!    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 13 00:14:14.150 INFO kablam!    |
Oct 13 00:14:14.150 INFO kablam!    = note: #[warn(unused_parens)] on by default
Oct 13 00:14:14.150 INFO kablam! 
Oct 13 00:14:14.349 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 13.36s
Oct 13 00:14:14.380 INFO kablam! su: No module specific data is present
Oct 13 00:14:15.305 INFO running `"docker" "rm" "-f" "9693f4b03c65d850330312c135a59f9d1dc8112690a5354439b408f5919bbf7a"`
Oct 13 00:14:15.679 INFO blam! 9693f4b03c65d850330312c135a59f9d1dc8112690a5354439b408f5919bbf7a