Nov 29 16:24:31.648 INFO checking tlrobrn/one_d against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 29 16:24:31.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-0/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 16:24:32.124 INFO [stdout] 5ee0c01466ea6674cbc513174d6429b954a347a3414adfa97a1cddfd991aa262
Nov 29 16:24:32.130 INFO running `"docker" "start" "-a" "5ee0c01466ea6674cbc513174d6429b954a347a3414adfa97a1cddfd991aa262"`
Nov 29 16:24:33.427 INFO [stderr] usermod: no changes
Nov 29 16:24:33.452 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 29 16:24:33.452 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 29 16:24:33.452 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 29 16:24:33.452 INFO [stderr] files will be included as a binary target:
Nov 29 16:24:33.452 INFO [stderr] 
Nov 29 16:24:33.452 INFO [stderr] * /source/src/main.rs
Nov 29 16:24:33.452 INFO [stderr] 
Nov 29 16:24:33.452 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 29 16:24:33.452 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 29 16:24:33.452 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 29 16:24:33.452 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 29 16:24:33.452 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 29 16:24:33.452 INFO [stderr] 
Nov 29 16:24:33.452 INFO [stderr] For more information on this warning you can consult
Nov 29 16:24:33.452 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 29 16:24:33.452 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `oned`,
Nov 29 16:24:33.452 INFO [stderr] please set bin.path in Cargo.toml
Nov 29 16:24:33.700 INFO [stderr]    Compiling libc v0.2.20
Nov 29 16:24:33.700 INFO [stderr]    Compiling siphasher v0.2.0
Nov 29 16:24:33.712 INFO [stderr]    Compiling serde v0.8.22
Nov 29 16:24:33.738 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 29 16:24:33.738 INFO [stderr]     Checking num_cpus v1.2.1
Nov 29 16:24:33.738 INFO [stderr]     Checking shared_library v0.1.5
Nov 29 16:24:33.738 INFO [stderr]     Checking memchr v1.0.1
Nov 29 16:24:33.738 INFO [stderr]     Checking thread-id v3.0.0
Nov 29 16:24:34.384 INFO [stderr]     Checking time v0.1.36
Nov 29 16:24:34.556 INFO [stderr]     Checking enum_primitive v0.1.1
Nov 29 16:24:34.932 INFO [stderr]     Checking deflate v0.7.2
Nov 29 16:24:35.368 INFO [stderr]     Checking deque v0.3.1
Nov 29 16:24:35.424 INFO [stderr]     Checking num-bigint v0.1.35
Nov 29 16:24:35.488 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 29 16:24:35.512 INFO [stderr]     Checking thread_local v0.3.2
Nov 29 16:24:37.012 INFO [stderr]    Compiling glutin v0.7.2
Nov 29 16:24:37.037 INFO [stderr]     Checking x11-dl v2.12.0
Nov 29 16:24:37.722 INFO [stderr]    Compiling phf_shared v0.7.21
Nov 29 16:24:39.439 INFO [stderr]     Checking aho-corasick v0.6.1
Nov 29 16:24:39.559 INFO [stderr]     Checking fs2 v0.2.5
Nov 29 16:24:39.850 INFO [stderr]     Checking rayon v0.6.0
Nov 29 16:24:41.019 INFO [stderr]     Checking tempfile v2.1.5
Nov 29 16:24:41.604 INFO [stderr]    Compiling rand v0.3.15
Nov 29 16:24:43.616 INFO [stderr]    Compiling phf v0.7.21
Nov 29 16:24:45.720 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 29 16:24:47.715 INFO [stderr]     Checking memmap v0.4.0
Nov 29 16:24:47.721 INFO [stderr]     Checking num-rational v0.1.35
Nov 29 16:24:47.862 INFO [stderr]     Checking png v0.6.2
Nov 29 16:24:49.876 INFO [stderr]     Checking regex v0.2.1
Nov 29 16:24:52.461 INFO [stderr]     Checking piston v0.27.0
Nov 29 16:24:52.492 INFO [stderr]     Checking jpeg-decoder v0.1.11
Nov 29 16:24:52.750 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 29 16:24:54.448 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 29 16:24:56.302 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 29 16:24:59.481 INFO [stderr]     Checking image v0.12.1
Nov 29 16:25:03.910 INFO [stderr]     Checking docopt v0.7.0
Nov 29 16:25:10.447 INFO [stderr]    Compiling serde_json v0.8.6
Nov 29 16:25:17.786 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 29 16:25:24.528 INFO [stderr]    Compiling libloading v0.3.1
Nov 29 16:25:26.861 INFO [stderr]     Checking dlib v0.3.1
Nov 29 16:25:27.147 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 29 16:25:27.547 INFO [stderr]     Checking wayland-client v0.7.6
Nov 29 16:25:29.028 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 29 16:25:29.029 INFO [stderr]     Checking wayland-window v0.4.3
Nov 29 16:25:30.432 INFO [stderr]     Checking winit v0.5.8
Nov 29 16:25:32.988 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 29 16:25:33.609 INFO [stderr]     Checking one_d v0.1.0 (/source)
Nov 29 16:25:34.087 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:25:34.088 INFO [stderr]    --> src/maze.rs:191:28
Nov 29 16:25:34.088 INFO [stderr]     |
Nov 29 16:25:34.088 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 29 16:25:34.089 INFO [stderr]     |                            ----^^^^^
Nov 29 16:25:34.089 INFO [stderr]     |                            |
Nov 29 16:25:34.089 INFO [stderr]     |                            help: remove this `mut`
Nov 29 16:25:34.089 INFO [stderr]     |
Nov 29 16:25:34.089 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 16:25:34.090 INFO [stderr] 
Nov 29 16:25:34.137 INFO [stderr] warning: variable does not need to be mutable
Nov 29 16:25:34.137 INFO [stderr]    --> src/maze.rs:191:28
Nov 29 16:25:34.137 INFO [stderr]     |
Nov 29 16:25:34.137 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 29 16:25:34.137 INFO [stderr]     |                            ----^^^^^
Nov 29 16:25:34.137 INFO [stderr]     |                            |
Nov 29 16:25:34.137 INFO [stderr]     |                            help: remove this `mut`
Nov 29 16:25:34.137 INFO [stderr]     |
Nov 29 16:25:34.137 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 29 16:25:34.137 INFO [stderr] 
Nov 29 16:25:35.633 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 02s
Nov 29 16:25:35.661 INFO [stderr] su: No module specific data is present
Nov 29 16:25:37.588 INFO running `"docker" "inspect" "5ee0c01466ea6674cbc513174d6429b954a347a3414adfa97a1cddfd991aa262"`
Nov 29 16:25:37.936 INFO running `"docker" "rm" "-f" "5ee0c01466ea6674cbc513174d6429b954a347a3414adfa97a1cddfd991aa262"`
Nov 29 16:25:38.296 INFO [stdout] 5ee0c01466ea6674cbc513174d6429b954a347a3414adfa97a1cddfd991aa262