Nov 28 08:26:14.577 INFO checking bpglaser/rusty_worm against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 08:26:14.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 08:26:14.932 INFO [stdout] f61dcb2e3ef65d76859570558d08a3729a479fa2d96ba037500c6336610ab713
Nov 28 08:26:14.932 INFO running `"docker" "start" "-a" "f61dcb2e3ef65d76859570558d08a3729a479fa2d96ba037500c6336610ab713"`
Nov 28 08:26:15.628 INFO [stderr] usermod: no changes
Nov 28 08:26:15.881 INFO [stderr]     Checking gfx_core v0.5.1
Nov 28 08:26:15.885 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 28 08:26:15.885 INFO [stderr]     Checking image v0.12.1
Nov 28 08:26:15.889 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 28 08:26:17.046 INFO [stderr]     Checking piston v0.27.0
Nov 28 08:26:38.729 INFO [stderr]     Checking gfx v0.13.0
Nov 28 08:26:38.729 INFO [stderr]     Checking gfx_device_gl v0.12.0
Nov 28 08:26:44.660 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Nov 28 08:26:46.523 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Nov 28 08:26:50.102 INFO [stderr]     Checking piston_window v0.61.0
Nov 28 08:26:53.136 INFO [stderr]     Checking rusty_worm v0.1.0 (/source)
Nov 28 08:26:56.278 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 08:26:56.278 INFO [stderr]   --> src/main.rs:86:51
Nov 28 08:26:56.278 INFO [stderr]    |
Nov 28 08:26:56.278 INFO [stderr] 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Nov 28 08:26:56.278 INFO [stderr]    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:26:56.278 INFO [stderr]    |
Nov 28 08:26:56.278 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 08:26:56.278 INFO [stderr] 
Nov 28 08:26:56.320 INFO [stderr] warning: unnecessary parentheses around method argument
Nov 28 08:26:56.320 INFO [stderr]   --> src/main.rs:86:51
Nov 28 08:26:56.320 INFO [stderr]    |
Nov 28 08:26:56.320 INFO [stderr] 86 |         let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect();
Nov 28 08:26:56.320 INFO [stderr]    |                                                   ^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 28 08:26:56.320 INFO [stderr]    |
Nov 28 08:26:56.320 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Nov 28 08:26:56.320 INFO [stderr] 
Nov 28 08:26:56.449 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 40.80s
Nov 28 08:26:56.464 INFO [stderr] su: No module specific data is present
Nov 28 08:26:56.930 INFO running `"docker" "inspect" "f61dcb2e3ef65d76859570558d08a3729a479fa2d96ba037500c6336610ab713"`
Nov 28 08:26:57.269 INFO running `"docker" "rm" "-f" "f61dcb2e3ef65d76859570558d08a3729a479fa2d96ba037500c6336610ab713"`
Nov 28 08:26:57.664 INFO [stdout] f61dcb2e3ef65d76859570558d08a3729a479fa2d96ba037500c6336610ab713