Nov 30 05:58:56.723 INFO checking bpglaser/rusty_worm against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323 Nov 30 05:58:56.723 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 05:58:56.956 INFO [stdout] d3c9d2c8e09953fafff07ebbd55eac6d13c249e35d015c71e634f9bb0ef8b51a Nov 30 05:58:56.959 INFO running `"docker" "start" "-a" "d3c9d2c8e09953fafff07ebbd55eac6d13c249e35d015c71e634f9bb0ef8b51a"` Nov 30 05:58:57.392 INFO [stderr] usermod: no changes Nov 30 05:58:57.642 INFO [stderr] Compiling serde v0.8.22 Nov 30 05:58:57.648 INFO [stderr] Compiling glutin v0.7.2 Nov 30 05:58:57.650 INFO [stderr] Checking pistoncore-event_loop v0.27.0 Nov 30 05:58:57.650 INFO [stderr] Checking piston-gfx_texture v0.20.0 Nov 30 05:58:58.532 INFO [stderr] Checking piston v0.27.0 Nov 30 05:59:01.316 INFO [stderr] Checking piston2d-gfx_graphics v0.35.0 Nov 30 05:59:06.666 INFO [stderr] Compiling serde_json v0.8.4 Nov 30 05:59:09.976 INFO [stderr] Compiling target_build_utils v0.1.2 Nov 30 05:59:11.398 INFO [stderr] Compiling libloading v0.3.1 Nov 30 05:59:14.098 INFO [stderr] Checking dlib v0.3.1 Nov 30 05:59:14.611 INFO [stderr] Checking wayland-sys v0.7.6 Nov 30 05:59:15.262 INFO [stderr] Checking wayland-client v0.7.6 Nov 30 05:59:16.997 INFO [stderr] Checking wayland-window v0.4.3 Nov 30 05:59:16.999 INFO [stderr] Checking wayland-kbd v0.6.2 Nov 30 05:59:18.256 INFO [stderr] Checking winit v0.5.7 Nov 30 05:59:22.099 INFO [stderr] Checking pistoncore-glutin_window v0.33.0 Nov 30 05:59:23.471 INFO [stderr] Checking piston_window v0.61.0 Nov 30 05:59:26.379 INFO [stderr] Checking rusty_worm v0.1.0 (/source) Nov 30 05:59:29.368 INFO [stderr] warning: unnecessary parentheses around method argument Nov 30 05:59:29.368 INFO [stderr] --> src/main.rs:86:51 Nov 30 05:59:29.368 INFO [stderr] | Nov 30 05:59:29.368 INFO [stderr] 86 | let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect(); Nov 30 05:59:29.368 INFO [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses Nov 30 05:59:29.368 INFO [stderr] | Nov 30 05:59:29.368 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 30 05:59:29.368 INFO [stderr] Nov 30 05:59:29.456 INFO [stderr] warning: unnecessary parentheses around method argument Nov 30 05:59:29.456 INFO [stderr] --> src/main.rs:86:51 Nov 30 05:59:29.460 INFO [stderr] | Nov 30 05:59:29.460 INFO [stderr] 86 | let options: Vec<_> = (0..BOARD_SIZE).zip((0..BOARD_SIZE)).filter(|&(x, y)| !self.worm.contains(&(x,y))).collect(); Nov 30 05:59:29.460 INFO [stderr] | ^^^^^^^^^^^^^^^ help: remove these parentheses Nov 30 05:59:29.460 INFO [stderr] | Nov 30 05:59:29.460 INFO [stderr] = note: #[warn(unused_parens)] on by default Nov 30 05:59:29.460 INFO [stderr] Nov 30 05:59:29.635 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 32.22s Nov 30 05:59:29.646 INFO [stderr] su: No module specific data is present Nov 30 05:59:30.360 INFO running `"docker" "inspect" "d3c9d2c8e09953fafff07ebbd55eac6d13c249e35d015c71e634f9bb0ef8b51a"` Nov 30 05:59:30.696 INFO running `"docker" "rm" "-f" "d3c9d2c8e09953fafff07ebbd55eac6d13c249e35d015c71e634f9bb0ef8b51a"` Nov 30 05:59:30.960 INFO [stdout] d3c9d2c8e09953fafff07ebbd55eac6d13c249e35d015c71e634f9bb0ef8b51a