Oct 26 19:17:55.692 INFO checking tlrobrn/one_d against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 26 19:17:55.692 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-4/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-4/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 26 19:17:56.224 INFO blam! d6665dacd63c76dabf757784e524f661cd24c477057fcc4a7a948fad64dce1c8
Oct 26 19:17:56.227 INFO running `"docker" "start" "-a" "d6665dacd63c76dabf757784e524f661cd24c477057fcc4a7a948fad64dce1c8"`
Oct 26 19:17:57.372 INFO kablam! usermod: no changes
Oct 26 19:17:57.411 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Oct 26 19:17:57.411 INFO kablam! disables Cargo from automatically inferring other binary targets.
Oct 26 19:17:57.411 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Oct 26 19:17:57.411 INFO kablam! files will be included as a binary target:
Oct 26 19:17:57.411 INFO kablam! 
Oct 26 19:17:57.411 INFO kablam! * /source/src/main.rs
Oct 26 19:17:57.411 INFO kablam! 
Oct 26 19:17:57.411 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Oct 26 19:17:57.411 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Oct 26 19:17:57.411 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Oct 26 19:17:57.411 INFO kablam! section. You may also move the files to a location where Cargo would not
Oct 26 19:17:57.411 INFO kablam! automatically infer them to be a target, such as in subfolders.
Oct 26 19:17:57.411 INFO kablam! 
Oct 26 19:17:57.411 INFO kablam! For more information on this warning you can consult
Oct 26 19:17:57.411 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Oct 26 19:17:57.411 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `oned`,
Oct 26 19:17:57.411 INFO kablam! please set bin.path in Cargo.toml
Oct 26 19:17:57.675 INFO kablam!    Compiling siphasher v0.2.0
Oct 26 19:17:57.675 INFO kablam!    Compiling serde v0.8.22
Oct 26 19:17:57.707 INFO kablam!     Checking piston-float v0.2.0
Oct 26 19:17:57.707 INFO kablam!     Checking regex-syntax v0.4.0
Oct 26 19:17:57.707 INFO kablam!     Checking fnv v1.0.5
Oct 26 19:17:57.707 INFO kablam!     Checking piston-shaders_graphics2d v0.1.0
Oct 26 19:17:57.707 INFO kablam!     Checking memchr v1.0.1
Oct 26 19:17:57.707 INFO kablam!     Checking thread-id v3.0.0
Oct 26 19:17:58.616 INFO kablam!     Checking num-bigint v0.1.35
Oct 26 19:17:58.642 INFO kablam!    Compiling glutin v0.7.2
Oct 26 19:17:58.691 INFO kablam!     Checking x11-dl v2.12.0
Oct 26 19:17:58.915 INFO kablam!     Checking piston-viewport v0.2.0
Oct 26 19:17:58.975 INFO kablam!     Checking vecmath v0.2.0
Oct 26 19:18:00.271 INFO kablam!     Checking thread_local v0.3.2
Oct 26 19:18:00.881 INFO kablam!     Checking aho-corasick v0.6.1
Oct 26 19:18:02.812 INFO kablam!     Checking pistoncore-input v0.15.0
Oct 26 19:18:05.877 INFO kablam!    Compiling phf_shared v0.7.21
Oct 26 19:18:08.804 INFO kablam!     Checking piston2d-graphics v0.19.0
Oct 26 19:18:09.071 INFO kablam!     Checking num-rational v0.1.35
Oct 26 19:18:09.142 INFO kablam!    Compiling phf_generator v0.7.21
Oct 26 19:18:11.016 INFO kablam!    Compiling phf v0.7.21
Oct 26 19:18:12.627 INFO kablam!    Compiling phf_codegen v0.7.21
Oct 26 19:18:13.483 INFO kablam!     Checking image v0.12.1
Oct 26 19:18:13.760 INFO kablam!     Checking regex v0.2.1
Oct 26 19:18:15.351 INFO kablam!    Compiling target_build_utils v0.1.2
Oct 26 19:18:17.356 INFO kablam!     Checking pistoncore-window v0.24.0
Oct 26 19:18:19.296 INFO kablam!     Checking pistoncore-event_loop v0.27.0
Oct 26 19:18:23.467 INFO kablam!     Checking piston v0.27.0
Oct 26 19:18:27.734 INFO kablam!     Checking docopt v0.7.0
Oct 26 19:18:34.751 INFO kablam!    Compiling serde_json v0.8.6
Oct 26 19:18:35.912 INFO kablam!     Checking piston2d-opengl_graphics v0.37.0
Oct 26 19:18:44.569 INFO kablam!    Compiling libloading v0.3.1
Oct 26 19:18:46.870 INFO kablam!     Checking dlib v0.3.1
Oct 26 19:18:47.085 INFO kablam!     Checking wayland-sys v0.7.6
Oct 26 19:18:47.623 INFO kablam!     Checking wayland-client v0.7.6
Oct 26 19:18:49.169 INFO kablam!     Checking wayland-window v0.4.3
Oct 26 19:18:49.169 INFO kablam!     Checking wayland-kbd v0.6.2
Oct 26 19:18:50.559 INFO kablam!     Checking winit v0.5.8
Oct 26 19:18:53.534 INFO kablam!     Checking pistoncore-glutin_window v0.33.0
Oct 26 19:18:54.071 INFO kablam!     Checking one_d v0.1.0 (/source)
Oct 26 19:18:54.572 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:18:54.572 INFO kablam!    --> src/maze.rs:191:28
Oct 26 19:18:54.572 INFO kablam!     |
Oct 26 19:18:54.572 INFO kablam! 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Oct 26 19:18:54.572 INFO kablam!     |                            ----^^^^^
Oct 26 19:18:54.572 INFO kablam!     |                            |
Oct 26 19:18:54.572 INFO kablam!     |                            help: remove this `mut`
Oct 26 19:18:54.572 INFO kablam!     |
Oct 26 19:18:54.579 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:18:54.579 INFO kablam! 
Oct 26 19:18:54.667 INFO kablam! warning: variable does not need to be mutable
Oct 26 19:18:54.667 INFO kablam!    --> src/maze.rs:191:28
Oct 26 19:18:54.667 INFO kablam!     |
Oct 26 19:18:54.667 INFO kablam! 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Oct 26 19:18:54.667 INFO kablam!     |                            ----^^^^^
Oct 26 19:18:54.667 INFO kablam!     |                            |
Oct 26 19:18:54.667 INFO kablam!     |                            help: remove this `mut`
Oct 26 19:18:54.667 INFO kablam!     |
Oct 26 19:18:54.667 INFO kablam!     = note: #[warn(unused_mut)] on by default
Oct 26 19:18:54.667 INFO kablam! 
Oct 26 19:18:56.454 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 59.06s
Oct 26 19:18:56.491 INFO kablam! su: No module specific data is present
Oct 26 19:18:57.408 INFO running `"docker" "rm" "-f" "d6665dacd63c76dabf757784e524f661cd24c477057fcc4a7a948fad64dce1c8"`
Oct 26 19:18:57.751 INFO blam! d6665dacd63c76dabf757784e524f661cd24c477057fcc4a7a948fad64dce1c8