Nov 29 16:24:31.674 INFO checking tlrobrn/one_d against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 29 16:24:31.674 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-1/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/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 29 16:24:32.043 INFO [stdout] ce8389d947c2e116a2991d9903b3f2696b25c889a70b06cd0e01bf747daf6819
Nov 29 16:24:32.049 INFO running `"docker" "start" "-a" "ce8389d947c2e116a2991d9903b3f2696b25c889a70b06cd0e01bf747daf6819"`
Nov 29 16:24:33.196 INFO [stderr] usermod: no changes
Nov 29 16:24:33.268 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 29 16:24:33.268 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 29 16:24:33.268 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 29 16:24:33.268 INFO [stderr] files will be included as a binary target:
Nov 29 16:24:33.268 INFO [stderr] 
Nov 29 16:24:33.268 INFO [stderr] * /source/src/main.rs
Nov 29 16:24:33.268 INFO [stderr] 
Nov 29 16:24:33.268 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 29 16:24:33.268 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 29 16:24:33.268 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 29 16:24:33.268 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 29 16:24:33.268 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 29 16:24:33.268 INFO [stderr] 
Nov 29 16:24:33.268 INFO [stderr] For more information on this warning you can consult
Nov 29 16:24:33.268 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 29 16:24:33.268 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `oned`,
Nov 29 16:24:33.268 INFO [stderr] please set bin.path in Cargo.toml
Nov 29 16:24:33.608 INFO [stderr]    Compiling libc v0.2.20
Nov 29 16:24:33.608 INFO [stderr]    Compiling siphasher v0.2.0
Nov 29 16:24:33.608 INFO [stderr]    Compiling num-traits v0.1.36
Nov 29 16:24:33.608 INFO [stderr]    Compiling serde v0.8.22
Nov 29 16:24:33.608 INFO [stderr]    Compiling dtoa v0.2.2
Nov 29 16:24:33.608 INFO [stderr]    Compiling itoa v0.1.1
Nov 29 16:24:33.608 INFO [stderr]    Compiling pkg-config v0.3.8
Nov 29 16:24:33.608 INFO [stderr]     Checking piston-float v0.2.0
Nov 29 16:24:34.168 INFO [stderr]    Compiling log v0.3.6
Nov 29 16:24:34.872 INFO [stderr]     Checking odds v0.2.25
Nov 29 16:24:37.164 INFO [stderr]     Checking adler32 v0.3.0
Nov 29 16:24:37.169 INFO [stderr]     Checking shader_version v0.2.1
Nov 29 16:24:37.171 INFO [stderr]     Checking byteorder v0.4.2
Nov 29 16:24:40.481 INFO [stderr]     Checking piston-texture v0.5.0
Nov 29 16:24:40.573 INFO [stderr]     Checking scoped_threadpool v0.1.7
Nov 29 16:24:40.598 INFO [stderr]     Checking read_color v0.1.0
Nov 29 16:24:40.606 INFO [stderr]     Checking regex-syntax v0.4.0
Nov 29 16:24:40.625 INFO [stderr]     Checking linked-hash-map v0.0.10
Nov 29 16:24:40.794 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 29 16:24:42.116 INFO [stderr]    Compiling xml-rs v0.3.5
Nov 29 16:24:42.116 INFO [stderr]     Checking shared_library v0.1.5
Nov 29 16:24:42.136 INFO [stderr]     Checking memchr v1.0.1
Nov 29 16:24:42.340 INFO [stderr]     Checking thread-id v3.0.0
Nov 29 16:24:42.723 INFO [stderr]     Checking piston-viewport v0.2.0
Nov 29 16:24:43.236 INFO [stderr]     Checking vecmath v0.2.0
Nov 29 16:24:43.340 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 16:24:43.725 INFO [stderr]    Compiling phf_shared v0.7.21
Nov 29 16:24:43.741 INFO [stderr]     Checking deflate v0.7.2
Nov 29 16:24:44.213 INFO [stderr]    Compiling rand v0.3.15
Nov 29 16:24:44.407 INFO [stderr]     Checking stb_truetype v0.2.0
Nov 29 16:24:45.792 INFO [stderr]     Checking nodrop v0.1.8
Nov 29 16:24:46.149 INFO [stderr]     Checking gif v0.9.0
Nov 29 16:24:46.836 INFO [stderr]    Compiling x11-dl v2.12.0
Nov 29 16:24:47.829 INFO [stderr]     Checking deque v0.3.1
Nov 29 16:24:48.556 INFO [stderr]     Checking num-bigint v0.1.35
Nov 29 16:24:49.429 INFO [stderr]     Checking pistoncore-input v0.15.0
Nov 29 16:24:49.453 INFO [stderr]     Checking thread_local v0.3.2
Nov 29 16:24:50.271 INFO [stderr]     Checking aho-corasick v0.6.1
Nov 29 16:24:50.644 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 29 16:24:52.197 INFO [stderr]    Compiling phf v0.7.21
Nov 29 16:24:52.596 INFO [stderr]     Checking piston2d-graphics v0.19.0
Nov 29 16:24:58.593 INFO [stderr]     Checking arrayvec v0.3.20
Nov 29 16:24:58.834 INFO [stderr]     Checking png v0.6.2
Nov 29 16:24:59.163 INFO [stderr]     Checking rayon v0.6.0
Nov 29 16:24:59.471 INFO [stderr]     Checking num-rational v0.1.35
Nov 29 16:24:59.728 INFO [stderr]     Checking regex v0.2.1
Nov 29 16:25:00.062 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 29 16:25:01.876 INFO [stderr]     Checking fs2 v0.2.5
Nov 29 16:25:02.671 INFO [stderr]     Checking tempfile v2.1.5
Nov 29 16:25:03.008 INFO [stderr]    Compiling wayland-scanner v0.7.6
Nov 29 16:25:03.632 INFO [stderr]    Compiling gl_generator v0.5.2
Nov 29 16:25:05.110 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 29 16:25:07.318 INFO [stderr]     Checking pistoncore-window v0.24.0
Nov 29 16:25:07.413 INFO [stderr]     Checking memmap v0.4.0
Nov 29 16:25:09.444 INFO [stderr]     Checking rusttype v0.2.1
Nov 29 16:25:09.650 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 29 16:25:11.457 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 29 16:25:19.649 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 29 16:25:19.649 INFO [stderr]     Checking piston v0.27.0
Nov 29 16:25:19.676 INFO [stderr]    Compiling wayland-client v0.7.6
Nov 29 16:25:19.692 INFO [stderr]     Checking docopt v0.7.0
Nov 29 16:25:19.918 INFO [stderr]    Compiling glutin v0.7.2
Nov 29 16:25:21.013 INFO [stderr]    Compiling gl v0.6.1
Nov 29 16:25:21.266 INFO [stderr]    Compiling serde_json v0.8.6
Nov 29 16:25:31.709 INFO [stderr]     Checking image v0.12.1
Nov 29 16:25:52.767 INFO [stderr]    Compiling libloading v0.3.1
Nov 29 16:25:55.940 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 29 16:25:56.210 INFO [stderr]     Checking dlib v0.3.1
Nov 29 16:25:56.580 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 29 16:25:58.689 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 29 16:25:58.689 INFO [stderr]     Checking wayland-window v0.4.3
Nov 29 16:26:00.028 INFO [stderr]     Checking winit v0.5.8
Nov 29 16:26:02.824 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 29 16:26:03.391 INFO [stderr]     Checking one_d v0.1.0 (/source)
Nov 29 16:26:03.860 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:26:03.860 INFO [stderr]    --> src/maze.rs:191:28
Nov 29 16:26:03.860 INFO [stderr]     |
Nov 29 16:26:03.860 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 29 16:26:03.860 INFO [stderr]     |                            ----^^^^^
Nov 29 16:26:03.860 INFO [stderr]     |                            |
Nov 29 16:26:03.860 INFO [stderr]     |                            help: remove this `mut`
Nov 29 16:26:03.860 INFO [stderr]     |
Nov 29 16:26:03.860 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 16:26:03.860 INFO [stderr] 
Nov 29 16:26:03.860 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:26:03.860 INFO [stderr]    --> src/maze.rs:191:28
Nov 29 16:26:03.860 INFO [stderr]     |
Nov 29 16:26:03.860 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 29 16:26:03.860 INFO [stderr]     |                            ----^^^^^
Nov 29 16:26:03.860 INFO [stderr]     |                            |
Nov 29 16:26:03.860 INFO [stderr]     |                            help: remove this `mut`
Nov 29 16:26:03.860 INFO [stderr]     |
Nov 29 16:26:03.860 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 16:26:03.860 INFO [stderr] 
Nov 29 16:26:05.529 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 32s
Nov 29 16:26:05.560 INFO [stderr] su: No module specific data is present
Nov 29 16:26:06.406 INFO running `"docker" "inspect" "ce8389d947c2e116a2991d9903b3f2696b25c889a70b06cd0e01bf747daf6819"`
Nov 29 16:26:06.810 INFO running `"docker" "rm" "-f" "ce8389d947c2e116a2991d9903b3f2696b25c889a70b06cd0e01bf747daf6819"`
Nov 29 16:26:07.196 INFO [stdout] ce8389d947c2e116a2991d9903b3f2696b25c889a70b06cd0e01bf747daf6819