Nov 03 21:30:25.488 INFO checking tlrobrn/one_d against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655 Nov 03 21:30:25.488 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-5/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 03 21:30:25.895 INFO blam! a53082d4a6cb397d2b48d15e5147e87e6c83fa6b97f7460a516b209cc139531e Nov 03 21:30:25.903 INFO running `"docker" "start" "-a" "a53082d4a6cb397d2b48d15e5147e87e6c83fa6b97f7460a516b209cc139531e"` Nov 03 21:30:27.139 INFO kablam! usermod: no changes Nov 03 21:30:27.179 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently Nov 03 21:30:27.179 INFO kablam! disables Cargo from automatically inferring other binary targets. Nov 03 21:30:27.179 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following Nov 03 21:30:27.179 INFO kablam! files will be included as a binary target: Nov 03 21:30:27.179 INFO kablam! Nov 03 21:30:27.179 INFO kablam! * /source/src/main.rs Nov 03 21:30:27.179 INFO kablam! Nov 03 21:30:27.179 INFO kablam! This is likely to break cargo build or cargo test as these files may not be Nov 03 21:30:27.179 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself Nov 03 21:30:27.179 INFO kablam! and disable this warning by adding `autobins = false` to your [package] Nov 03 21:30:27.179 INFO kablam! section. You may also move the files to a location where Cargo would not Nov 03 21:30:27.179 INFO kablam! automatically infer them to be a target, such as in subfolders. Nov 03 21:30:27.179 INFO kablam! Nov 03 21:30:27.179 INFO kablam! For more information on this warning you can consult Nov 03 21:30:27.179 INFO kablam! https://github.com/rust-lang/cargo/issues/5330 Nov 03 21:30:27.179 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `oned`, Nov 03 21:30:27.179 INFO kablam! please set bin.path in Cargo.toml Nov 03 21:30:27.423 INFO kablam! Compiling libc v0.2.20 Nov 03 21:30:27.431 INFO kablam! Compiling siphasher v0.2.0 Nov 03 21:30:27.431 INFO kablam! Compiling serde v0.8.22 Nov 03 21:30:27.467 INFO kablam! Checking piston-float v0.2.0 Nov 03 21:30:27.467 INFO kablam! Checking adler32 v0.3.0 Nov 03 21:30:27.467 INFO kablam! Checking shader_version v0.2.1 Nov 03 21:30:27.469 INFO kablam! Checking piston-shaders_graphics2d v0.1.0 Nov 03 21:30:27.469 INFO kablam! Compiling xml-rs v0.3.5 Nov 03 21:30:28.295 INFO kablam! Checking rand v0.3.15 Nov 03 21:30:28.543 INFO kablam! Checking num_cpus v1.2.1 Nov 03 21:30:28.567 INFO kablam! Checking shared_library v0.1.5 Nov 03 21:30:28.759 INFO kablam! Checking time v0.1.36 Nov 03 21:30:29.315 INFO kablam! Compiling x11-dl v2.12.0 Nov 03 21:30:29.830 INFO kablam! Checking enum_primitive v0.1.1 Nov 03 21:30:29.980 INFO kablam! Checking nodrop v0.1.8 Nov 03 21:30:30.997 INFO kablam! Checking stb_truetype v0.2.0 Nov 03 21:30:31.105 INFO kablam! Checking piston-viewport v0.2.0 Nov 03 21:30:32.523 INFO kablam! Checking vecmath v0.2.0 Nov 03 21:30:32.523 INFO kablam! Checking deflate v0.7.2 Nov 03 21:30:32.647 INFO kablam! Checking aho-corasick v0.6.1 Nov 03 21:30:34.485 INFO kablam! Compiling phf_shared v0.7.21 Nov 03 21:30:34.515 INFO kablam! Checking osmesa-sys v0.1.2 Nov 03 21:30:36.335 INFO kablam! Checking arrayvec v0.3.20 Nov 03 21:30:37.017 INFO kablam! Checking pistoncore-input v0.15.0 Nov 03 21:30:37.300 INFO kablam! Compiling phf v0.7.21 Nov 03 21:30:38.332 INFO kablam! Checking fs2 v0.2.5 Nov 03 21:30:39.308 INFO kablam! Checking regex v0.2.1 Nov 03 21:30:39.956 INFO kablam! Checking piston2d-graphics v0.19.0 Nov 03 21:30:42.336 INFO kablam! Checking tempfile v2.1.5 Nov 03 21:30:44.668 INFO kablam! Checking deque v0.3.1 Nov 03 21:30:46.591 INFO kablam! Checking num-bigint v0.1.35 Nov 03 21:30:47.511 INFO kablam! Checking png v0.6.2 Nov 03 21:30:54.292 INFO kablam! Checking memmap v0.4.0 Nov 03 21:30:54.567 INFO kablam! Checking rusttype v0.2.1 Nov 03 21:30:54.568 INFO kablam! Checking rayon v0.6.0 Nov 03 21:30:54.931 INFO kablam! Checking pistoncore-window v0.24.0 Nov 03 21:30:55.311 INFO kablam! Compiling phf_generator v0.7.21 Nov 03 21:30:56.701 INFO kablam! Checking num-rational v0.1.35 Nov 03 21:30:57.008 INFO kablam! Compiling wayland-scanner v0.7.6 Nov 03 21:30:57.120 INFO kablam! Compiling gl_generator v0.5.2 Nov 03 21:30:57.313 INFO kablam! Checking docopt v0.7.0 Nov 03 21:31:00.059 INFO kablam! Checking pistoncore-event_loop v0.27.0 Nov 03 21:31:02.087 INFO kablam! Compiling phf_codegen v0.7.21 Nov 03 21:31:04.731 INFO kablam! Checking piston v0.27.0 Nov 03 21:31:08.395 INFO kablam! Compiling target_build_utils v0.1.2 Nov 03 21:31:08.399 INFO kablam! Checking jpeg-decoder v0.1.11 Nov 03 21:31:08.399 INFO kablam! Compiling wayland-client v0.7.6 Nov 03 21:31:08.695 INFO kablam! Compiling gl v0.6.1 Nov 03 21:31:08.696 INFO kablam! Compiling glutin v0.7.2 Nov 03 21:31:11.087 INFO kablam! Compiling serde_json v0.8.6 Nov 03 21:31:16.016 INFO kablam! Checking image v0.12.1 Nov 03 21:31:38.355 INFO kablam! Compiling libloading v0.3.1 Nov 03 21:31:41.039 INFO kablam! Checking piston2d-opengl_graphics v0.37.0 Nov 03 21:31:41.123 INFO kablam! Checking dlib v0.3.1 Nov 03 21:31:41.541 INFO kablam! Checking wayland-sys v0.7.6 Nov 03 21:31:43.712 INFO kablam! Checking wayland-kbd v0.6.2 Nov 03 21:31:43.712 INFO kablam! Checking wayland-window v0.4.3 Nov 03 21:31:44.911 INFO kablam! Checking winit v0.5.8 Nov 03 21:31:47.620 INFO kablam! Checking pistoncore-glutin_window v0.33.0 Nov 03 21:31:48.152 INFO kablam! Checking one_d v0.1.0 (/source) Nov 03 21:31:48.541 INFO kablam! warning: variable does not need to be mutable Nov 03 21:31:48.542 INFO kablam! --> src/maze.rs:191:28 Nov 03 21:31:48.543 INFO kablam! | Nov 03 21:31:48.543 INFO kablam! 191 | fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) { Nov 03 21:31:48.544 INFO kablam! | ----^^^^^ Nov 03 21:31:48.544 INFO kablam! | | Nov 03 21:31:48.545 INFO kablam! | help: remove this `mut` Nov 03 21:31:48.546 INFO kablam! | Nov 03 21:31:48.546 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 21:31:48.547 INFO kablam! Nov 03 21:31:48.603 INFO kablam! warning: variable does not need to be mutable Nov 03 21:31:48.604 INFO kablam! --> src/maze.rs:191:28 Nov 03 21:31:48.605 INFO kablam! | Nov 03 21:31:48.605 INFO kablam! 191 | fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) { Nov 03 21:31:48.606 INFO kablam! | ----^^^^^ Nov 03 21:31:48.607 INFO kablam! | | Nov 03 21:31:48.607 INFO kablam! | help: remove this `mut` Nov 03 21:31:48.608 INFO kablam! | Nov 03 21:31:48.608 INFO kablam! = note: #[warn(unused_mut)] on by default Nov 03 21:31:48.609 INFO kablam! Nov 03 21:31:50.243 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 1m 23s Nov 03 21:31:50.259 INFO kablam! su: No module specific data is present Nov 03 21:31:51.423 INFO running `"docker" "rm" "-f" "a53082d4a6cb397d2b48d15e5147e87e6c83fa6b97f7460a516b209cc139531e"` Nov 03 21:31:51.682 INFO blam! a53082d4a6cb397d2b48d15e5147e87e6c83fa6b97f7460a516b209cc139531e