Dec 17 23:22:09.297 INFO checking hegza/piston-playground against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 23:22:09.297 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-1/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/hegza/piston-playground:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 23:22:09.928 INFO [stdout] 1cac34232e89300f85a0c4faad2630a24f7e6748a1087028aa5c79c8d35b22c7
Dec 17 23:22:09.934 INFO running `"docker" "start" "-a" "1cac34232e89300f85a0c4faad2630a24f7e6748a1087028aa5c79c8d35b22c7"`
Dec 17 23:22:12.013 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Dec 17 23:22:12.013 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Dec 17 23:22:12.013 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Dec 17 23:22:12.013 INFO [stderr] files will be included as a binary target:
Dec 17 23:22:12.013 INFO [stderr] 
Dec 17 23:22:12.013 INFO [stderr] * /opt/crater/workdir/src/main.rs
Dec 17 23:22:12.013 INFO [stderr] 
Dec 17 23:22:12.013 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Dec 17 23:22:12.013 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Dec 17 23:22:12.013 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Dec 17 23:22:12.013 INFO [stderr] section. You may also move the files to a location where Cargo would not
Dec 17 23:22:12.013 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Dec 17 23:22:12.013 INFO [stderr] 
Dec 17 23:22:12.013 INFO [stderr] For more information on this warning you can consult
Dec 17 23:22:12.013 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Dec 17 23:22:12.013 INFO [stderr] warning: path `/opt/crater/workdir/src/main.rs` was erroneously implicitly accepted for binary `spinning-square`,
Dec 17 23:22:12.013 INFO [stderr] please set bin.path in Cargo.toml
Dec 17 23:22:12.275 INFO [stderr]    Compiling siphasher v0.2.0
Dec 17 23:22:12.278 INFO [stderr]     Checking threadpool v1.3.2
Dec 17 23:22:12.280 INFO [stderr]     Checking pulse v0.5.3
Dec 17 23:22:12.280 INFO [stderr]     Checking x11-dl v2.12.0
Dec 17 23:22:12.300 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 17 23:22:12.300 INFO [stderr]     Checking piston2d-opengl_graphics v0.37.0
Dec 17 23:22:13.682 INFO [stderr]     Checking piston v0.27.0
Dec 17 23:22:14.230 INFO [stderr]     Checking specs v0.7.1
Dec 17 23:22:14.388 INFO [stderr]    Compiling phf_shared v0.7.21
Dec 17 23:22:15.250 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 23:22:15.252 INFO [stderr]    Compiling phf v0.7.21
Dec 17 23:22:16.454 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 23:22:17.504 INFO [stderr]    Compiling target_build_utils v0.1.2
Dec 17 23:22:30.992 INFO [stderr]    Compiling libloading v0.3.1
Dec 17 23:22:33.152 INFO [stderr]     Checking dlib v0.3.1
Dec 17 23:22:33.393 INFO [stderr]     Checking wayland-sys v0.7.6
Dec 17 23:22:33.748 INFO [stderr]     Checking wayland-client v0.7.6
Dec 17 23:22:35.156 INFO [stderr]     Checking wayland-window v0.4.3
Dec 17 23:22:35.156 INFO [stderr]     Checking wayland-kbd v0.6.2
Dec 17 23:22:36.300 INFO [stderr]     Checking winit v0.5.8
Dec 17 23:22:37.688 INFO [stderr]     Checking glutin v0.7.2
Dec 17 23:22:39.180 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 17 23:22:39.721 INFO [stderr]     Checking piston_playground v0.1.0 (/opt/crater/workdir)
Dec 17 23:22:40.736 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:22:40.736 INFO [stderr]  --> src/main.rs:1:1
Dec 17 23:22:40.736 INFO [stderr]   |
Dec 17 23:22:40.736 INFO [stderr] 1 | #[macro_use]
Dec 17 23:22:40.736 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:22:40.736 INFO [stderr]   |
Dec 17 23:22:40.736 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:22:40.736 INFO [stderr] 
Dec 17 23:22:40.736 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 17 23:22:40.736 INFO [stderr]   --> src/main.rs:12:5
Dec 17 23:22:40.736 INFO [stderr]    |
Dec 17 23:22:40.736 INFO [stderr] 12 | use piston::window::WindowSettings;
Dec 17 23:22:40.736 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.736 INFO [stderr] 
Dec 17 23:22:40.736 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 17 23:22:40.737 INFO [stderr]   --> src/main.rs:13:5
Dec 17 23:22:40.737 INFO [stderr]    |
Dec 17 23:22:40.737 INFO [stderr] 13 | use piston::event_loop::*;
Dec 17 23:22:40.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.737 INFO [stderr] 
Dec 17 23:22:40.737 INFO [stderr] warning: unused import: `piston::input::*`
Dec 17 23:22:40.737 INFO [stderr]   --> src/main.rs:14:5
Dec 17 23:22:40.737 INFO [stderr]    |
Dec 17 23:22:40.737 INFO [stderr] 14 | use piston::input::*;
Dec 17 23:22:40.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 23:22:40.737 INFO [stderr] 
Dec 17 23:22:40.737 INFO [stderr] warning: unused import: `piston::window::AdvancedWindow`
Dec 17 23:22:40.737 INFO [stderr]   --> src/main.rs:15:5
Dec 17 23:22:40.737 INFO [stderr]    |
Dec 17 23:22:40.737 INFO [stderr] 15 | use piston::window::AdvancedWindow;
Dec 17 23:22:40.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.737 INFO [stderr] 
Dec 17 23:22:40.737 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 17 23:22:40.737 INFO [stderr]   --> src/main.rs:16:5
Dec 17 23:22:40.737 INFO [stderr]    |
Dec 17 23:22:40.737 INFO [stderr] 16 | use glutin_window::GlutinWindow as Window;
Dec 17 23:22:40.737 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.737 INFO [stderr] 
Dec 17 23:22:40.836 INFO [stderr] warning: unused `#[macro_use]` import
Dec 17 23:22:40.836 INFO [stderr]  --> src/main.rs:1:1
Dec 17 23:22:40.836 INFO [stderr]   |
Dec 17 23:22:40.836 INFO [stderr] 1 | #[macro_use]
Dec 17 23:22:40.836 INFO [stderr]   | ^^^^^^^^^^^^
Dec 17 23:22:40.836 INFO [stderr]   |
Dec 17 23:22:40.836 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 17 23:22:40.836 INFO [stderr] 
Dec 17 23:22:40.836 INFO [stderr] warning: unused import: `piston::window::WindowSettings`
Dec 17 23:22:40.836 INFO [stderr]   --> src/main.rs:12:5
Dec 17 23:22:40.836 INFO [stderr]    |
Dec 17 23:22:40.836 INFO [stderr] 12 | use piston::window::WindowSettings;
Dec 17 23:22:40.836 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.836 INFO [stderr] 
Dec 17 23:22:40.836 INFO [stderr] warning: unused import: `piston::event_loop::*`
Dec 17 23:22:40.836 INFO [stderr]   --> src/main.rs:13:5
Dec 17 23:22:40.836 INFO [stderr]    |
Dec 17 23:22:40.837 INFO [stderr] 13 | use piston::event_loop::*;
Dec 17 23:22:40.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.837 INFO [stderr] 
Dec 17 23:22:40.837 INFO [stderr] warning: unused import: `piston::input::*`
Dec 17 23:22:40.837 INFO [stderr]   --> src/main.rs:14:5
Dec 17 23:22:40.837 INFO [stderr]    |
Dec 17 23:22:40.837 INFO [stderr] 14 | use piston::input::*;
Dec 17 23:22:40.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 17 23:22:40.837 INFO [stderr] 
Dec 17 23:22:40.837 INFO [stderr] warning: unused import: `piston::window::AdvancedWindow`
Dec 17 23:22:40.837 INFO [stderr]   --> src/main.rs:15:5
Dec 17 23:22:40.837 INFO [stderr]    |
Dec 17 23:22:40.837 INFO [stderr] 15 | use piston::window::AdvancedWindow;
Dec 17 23:22:40.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.837 INFO [stderr] 
Dec 17 23:22:40.837 INFO [stderr] warning: unused import: `glutin_window::GlutinWindow as Window`
Dec 17 23:22:40.837 INFO [stderr]   --> src/main.rs:16:5
Dec 17 23:22:40.837 INFO [stderr]    |
Dec 17 23:22:40.837 INFO [stderr] 16 | use glutin_window::GlutinWindow as Window;
Dec 17 23:22:40.837 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.837 INFO [stderr] 
Dec 17 23:22:40.888 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:22:40.888 INFO [stderr]   --> src/app.rs:20:13
Dec 17 23:22:40.888 INFO [stderr]    |
Dec 17 23:22:40.888 INFO [stderr] 20 |         let mut window: GlutinWindow = WindowSettings::new(
Dec 17 23:22:40.888 INFO [stderr]    |             ----^^^^^^
Dec 17 23:22:40.888 INFO [stderr]    |             |
Dec 17 23:22:40.888 INFO [stderr]    |             help: remove this `mut`
Dec 17 23:22:40.888 INFO [stderr]    |
Dec 17 23:22:40.888 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 23:22:40.888 INFO [stderr] 
Dec 17 23:22:40.912 INFO [stderr] warning: method is never used: `new`
Dec 17 23:22:40.912 INFO [stderr]   --> src/component/transform.rs:15:5
Dec 17 23:22:40.912 INFO [stderr]    |
Dec 17 23:22:40.912 INFO [stderr] 15 |     pub fn new() -> Transform {
Dec 17 23:22:40.912 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:40.912 INFO [stderr]    |
Dec 17 23:22:40.912 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:22:40.912 INFO [stderr] 
Dec 17 23:22:41.028 INFO [stderr] warning: variable does not need to be mutable
Dec 17 23:22:41.028 INFO [stderr]   --> src/app.rs:20:13
Dec 17 23:22:41.028 INFO [stderr]    |
Dec 17 23:22:41.028 INFO [stderr] 20 |         let mut window: GlutinWindow = WindowSettings::new(
Dec 17 23:22:41.028 INFO [stderr]    |             ----^^^^^^
Dec 17 23:22:41.028 INFO [stderr]    |             |
Dec 17 23:22:41.028 INFO [stderr]    |             help: remove this `mut`
Dec 17 23:22:41.028 INFO [stderr]    |
Dec 17 23:22:41.028 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 17 23:22:41.028 INFO [stderr] 
Dec 17 23:22:41.044 INFO [stderr] warning: method is never used: `new`
Dec 17 23:22:41.044 INFO [stderr]   --> src/component/transform.rs:15:5
Dec 17 23:22:41.044 INFO [stderr]    |
Dec 17 23:22:41.044 INFO [stderr] 15 |     pub fn new() -> Transform {
Dec 17 23:22:41.044 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 17 23:22:41.044 INFO [stderr]    |
Dec 17 23:22:41.044 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 17 23:22:41.044 INFO [stderr] 
Dec 17 23:22:41.072 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.06s
Dec 17 23:22:42.143 INFO running `"docker" "inspect" "1cac34232e89300f85a0c4faad2630a24f7e6748a1087028aa5c79c8d35b22c7"`
Dec 17 23:22:42.500 INFO running `"docker" "rm" "-f" "1cac34232e89300f85a0c4faad2630a24f7e6748a1087028aa5c79c8d35b22c7"`
Dec 17 23:22:42.832 INFO [stdout] 1cac34232e89300f85a0c4faad2630a24f7e6748a1087028aa5c79c8d35b22c7