Nov 27 18:33:25.647 INFO checking tlrobrn/one_d against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 27 18:33:25.649 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-0/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 27 18:33:26.132 INFO [stdout] 3008d988c20d67e5616223eded706626c1ad0d2b1257731b83657c02c5da2065
Nov 27 18:33:26.135 INFO running `"docker" "start" "-a" "3008d988c20d67e5616223eded706626c1ad0d2b1257731b83657c02c5da2065"`
Nov 27 18:33:27.578 INFO [stderr] usermod: no changes
Nov 27 18:33:27.654 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 27 18:33:27.655 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 27 18:33:27.657 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 27 18:33:27.657 INFO [stderr] files will be included as a binary target:
Nov 27 18:33:27.657 INFO [stderr] 
Nov 27 18:33:27.658 INFO [stderr] * /source/src/main.rs
Nov 27 18:33:27.658 INFO [stderr] 
Nov 27 18:33:27.658 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 27 18:33:27.658 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 27 18:33:27.659 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 27 18:33:27.659 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 27 18:33:27.659 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 27 18:33:27.660 INFO [stderr] 
Nov 27 18:33:27.660 INFO [stderr] For more information on this warning you can consult
Nov 27 18:33:27.660 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 27 18:33:27.660 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `oned`,
Nov 27 18:33:27.661 INFO [stderr] please set bin.path in Cargo.toml
Nov 27 18:33:27.952 INFO [stderr]    Compiling siphasher v0.2.0
Nov 27 18:33:27.952 INFO [stderr]    Compiling serde v0.8.22
Nov 27 18:33:27.956 INFO [stderr]     Checking piston-float v0.2.0
Nov 27 18:33:27.972 INFO [stderr]     Checking shader_version v0.2.1
Nov 27 18:33:27.972 INFO [stderr]     Checking piston-shaders_graphics2d v0.1.0
Nov 27 18:33:27.972 INFO [stderr]    Compiling x11-dl v2.12.0
Nov 27 18:33:27.979 INFO [stderr]     Checking nodrop v0.1.8
Nov 27 18:33:27.979 INFO [stderr]     Checking deflate v0.7.2
Nov 27 18:33:29.284 INFO [stderr]     Checking stb_truetype v0.2.0
Nov 27 18:33:29.409 INFO [stderr]    Compiling wayland-scanner v0.7.6
Nov 27 18:33:29.428 INFO [stderr]     Checking num-bigint v0.1.35
Nov 27 18:33:29.796 INFO [stderr]     Checking arrayvec v0.3.20
Nov 27 18:33:31.050 INFO [stderr]     Checking piston-viewport v0.2.0
Nov 27 18:33:32.437 INFO [stderr]     Checking vecmath v0.2.0
Nov 27 18:33:32.461 INFO [stderr]    Compiling glutin v0.7.2
Nov 27 18:33:32.883 INFO [stderr]    Compiling gl v0.6.1
Nov 27 18:33:33.485 INFO [stderr]    Compiling phf_shared v0.7.21
Nov 27 18:33:35.730 INFO [stderr]     Checking pistoncore-input v0.15.0
Nov 27 18:33:35.736 INFO [stderr]     Checking png v0.6.2
Nov 27 18:33:35.808 INFO [stderr]     Checking docopt v0.7.0
Nov 27 18:33:44.229 INFO [stderr]     Checking rusttype v0.2.1
Nov 27 18:33:44.313 INFO [stderr]     Checking num-rational v0.1.35
Nov 27 18:33:44.452 INFO [stderr]    Compiling phf_generator v0.7.21
Nov 27 18:33:45.096 INFO [stderr]    Compiling phf v0.7.21
Nov 27 18:33:46.816 INFO [stderr]     Checking piston2d-graphics v0.19.0
Nov 27 18:33:47.058 INFO [stderr]    Compiling wayland-client v0.7.6
Nov 27 18:33:47.378 INFO [stderr]    Compiling phf_codegen v0.7.21
Nov 27 18:33:50.053 INFO [stderr]     Checking image v0.12.1
Nov 27 18:33:57.197 INFO [stderr]     Checking pistoncore-window v0.24.0
Nov 27 18:33:59.093 INFO [stderr]    Compiling target_build_utils v0.1.2
Nov 27 18:33:59.502 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Nov 27 18:34:01.568 INFO [stderr]     Checking piston v0.27.0
Nov 27 18:34:06.160 INFO [stderr]    Compiling serde_json v0.8.6
Nov 27 18:34:23.972 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Nov 27 18:34:26.672 INFO [stderr]    Compiling libloading v0.3.1
Nov 27 18:34:28.909 INFO [stderr]     Checking dlib v0.3.1
Nov 27 18:34:29.164 INFO [stderr]     Checking wayland-sys v0.7.6
Nov 27 18:34:31.143 INFO [stderr]     Checking wayland-kbd v0.6.2
Nov 27 18:34:31.145 INFO [stderr]     Checking wayland-window v0.4.3
Nov 27 18:34:32.486 INFO [stderr]     Checking winit v0.5.8
Nov 27 18:34:35.346 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Nov 27 18:34:35.891 INFO [stderr]     Checking one_d v0.1.0 (/source)
Nov 27 18:34:36.340 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:34:36.340 INFO [stderr]    --> src/maze.rs:191:28
Nov 27 18:34:36.340 INFO [stderr]     |
Nov 27 18:34:36.340 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 27 18:34:36.340 INFO [stderr]     |                            ----^^^^^
Nov 27 18:34:36.340 INFO [stderr]     |                            |
Nov 27 18:34:36.340 INFO [stderr]     |                            help: remove this `mut`
Nov 27 18:34:36.344 INFO [stderr]     |
Nov 27 18:34:36.344 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 18:34:36.344 INFO [stderr] 
Nov 27 18:34:36.464 INFO [stderr] warning: variable does not need to be mutable
Nov 27 18:34:36.464 INFO [stderr]    --> src/maze.rs:191:28
Nov 27 18:34:36.464 INFO [stderr]     |
Nov 27 18:34:36.464 INFO [stderr] 191 |     fn try_wall(&mut self, mut dsets: &mut DisjointSets, index: usize, is_east: bool) {
Nov 27 18:34:36.464 INFO [stderr]     |                            ----^^^^^
Nov 27 18:34:36.464 INFO [stderr]     |                            |
Nov 27 18:34:36.464 INFO [stderr]     |                            help: remove this `mut`
Nov 27 18:34:36.464 INFO [stderr]     |
Nov 27 18:34:36.464 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Nov 27 18:34:36.464 INFO [stderr] 
Nov 27 18:34:38.086 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 10s
Nov 27 18:34:38.121 INFO [stderr] su: No module specific data is present
Nov 27 18:34:40.128 INFO running `"docker" "inspect" "3008d988c20d67e5616223eded706626c1ad0d2b1257731b83657c02c5da2065"`
Nov 27 18:34:40.521 INFO running `"docker" "rm" "-f" "3008d988c20d67e5616223eded706626c1ad0d2b1257731b83657c02c5da2065"`
Nov 27 18:34:40.900 INFO [stdout] 3008d988c20d67e5616223eded706626c1ad0d2b1257731b83657c02c5da2065