Nov 30 06:47:55.484 INFO checking asarode/piston-grok against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 06:47:55.484 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 30 06:47:56.012 INFO [stdout] 42afd710f7c878be77085579003d566495a39392244845d5290ee6a04f6fe48f
Nov 30 06:47:56.014 INFO running `"docker" "start" "-a" "42afd710f7c878be77085579003d566495a39392244845d5290ee6a04f6fe48f"`
Nov 30 06:47:58.026 INFO [stderr] usermod: no changes
Nov 30 06:47:58.380 INFO [stderr]     Checking shared_library v0.1.5
Nov 30 06:47:58.402 INFO [stderr]     Checking rayon-core v1.2.1
Nov 30 06:47:58.410 INFO [stderr]     Checking x11-dl v2.14.0
Nov 30 06:47:58.412 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 30 06:47:58.423 INFO [stderr]     Checking fs2 v0.2.5
Nov 30 06:47:58.429 INFO [stderr]     Checking tempfile v2.1.5
Nov 30 06:48:00.851 INFO [stderr]     Checking memmap v0.4.0
Nov 30 06:48:00.883 INFO [stderr]     Checking osmesa-sys v0.1.2
Nov 30 06:48:03.405 INFO [stderr]     Checking rayon v0.8.1
Nov 30 06:48:09.607 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 30 06:48:11.961 INFO [stderr]     Checking image v0.13.0
Nov 30 06:48:20.262 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Nov 30 06:48:21.392 INFO [stderr]    Compiling libloading v0.3.4
Nov 30 06:48:24.717 INFO [stderr]     Checking dlib v0.3.1
Nov 30 06:48:25.168 INFO [stderr]     Checking wayland-sys v0.8.7
Nov 30 06:48:25.700 INFO [stderr]     Checking wayland-client v0.8.7
Nov 30 06:48:27.232 INFO [stderr]     Checking wayland-window v0.5.0
Nov 30 06:48:27.232 INFO [stderr]     Checking wayland-kbd v0.8.0
Nov 30 06:48:28.476 INFO [stderr]     Checking winit v0.6.4
Nov 30 06:48:30.190 INFO [stderr]     Checking glutin v0.8.1
Nov 30 06:48:32.036 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Nov 30 06:48:33.181 INFO [stderr]     Checking piston-grok v0.1.0 (/source)
Nov 30 06:48:36.010 INFO [stderr] warning: unused variable: `args`
Nov 30 06:48:36.010 INFO [stderr]   --> src/circles.rs:97:26
Nov 30 06:48:36.010 INFO [stderr]    |
Nov 30 06:48:36.010 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 06:48:36.010 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 30 06:48:36.010 INFO [stderr]    |
Nov 30 06:48:36.010 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 06:48:36.010 INFO [stderr] 
Nov 30 06:48:36.020 INFO [stderr] warning: struct is never constructed: `App`
Nov 30 06:48:36.020 INFO [stderr]   --> src/spinning_box.rs:12:1
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr] 12 | pub struct App {
Nov 30 06:48:36.020 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:48:36.020 INFO [stderr] 
Nov 30 06:48:36.020 INFO [stderr] warning: method is never used: `render`
Nov 30 06:48:36.020 INFO [stderr]   --> src/spinning_box.rs:18:5
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 30 06:48:36.020 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.020 INFO [stderr] 
Nov 30 06:48:36.020 INFO [stderr] warning: constant item is never used: `GREEN`
Nov 30 06:48:36.020 INFO [stderr]   --> src/spinning_box.rs:21:9
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 30 06:48:36.020 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.020 INFO [stderr] 
Nov 30 06:48:36.020 INFO [stderr] warning: constant item is never used: `RED`
Nov 30 06:48:36.020 INFO [stderr]   --> src/spinning_box.rs:22:9
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 30 06:48:36.020 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.020 INFO [stderr] 
Nov 30 06:48:36.020 INFO [stderr] warning: method is never used: `update`
Nov 30 06:48:36.020 INFO [stderr]   --> src/spinning_box.rs:40:5
Nov 30 06:48:36.020 INFO [stderr]    |
Nov 30 06:48:36.020 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 06:48:36.021 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.021 INFO [stderr] 
Nov 30 06:48:36.021 INFO [stderr] warning: function is never used: `start`
Nov 30 06:48:36.021 INFO [stderr]   --> src/spinning_box.rs:45:1
Nov 30 06:48:36.021 INFO [stderr]    |
Nov 30 06:48:36.021 INFO [stderr] 45 | pub fn start() {
Nov 30 06:48:36.021 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 06:48:36.021 INFO [stderr] 
Nov 30 06:48:36.112 INFO [stderr] warning: unused variable: `args`
Nov 30 06:48:36.112 INFO [stderr]   --> src/circles.rs:97:26
Nov 30 06:48:36.112 INFO [stderr]    |
Nov 30 06:48:36.112 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 06:48:36.112 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 30 06:48:36.112 INFO [stderr]    |
Nov 30 06:48:36.112 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 30 06:48:36.112 INFO [stderr] 
Nov 30 06:48:36.118 INFO [stderr] warning: struct is never constructed: `App`
Nov 30 06:48:36.118 INFO [stderr]   --> src/spinning_box.rs:12:1
Nov 30 06:48:36.118 INFO [stderr]    |
Nov 30 06:48:36.118 INFO [stderr] 12 | pub struct App {
Nov 30 06:48:36.118 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.119 INFO [stderr] warning: method is never used: `render`
Nov 30 06:48:36.119 INFO [stderr]   --> src/spinning_box.rs:18:5
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 30 06:48:36.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.119 INFO [stderr] warning: constant item is never used: `GREEN`
Nov 30 06:48:36.119 INFO [stderr]   --> src/spinning_box.rs:21:9
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 30 06:48:36.119 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.119 INFO [stderr] warning: constant item is never used: `RED`
Nov 30 06:48:36.119 INFO [stderr]   --> src/spinning_box.rs:22:9
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 30 06:48:36.119 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.119 INFO [stderr] warning: method is never used: `update`
Nov 30 06:48:36.119 INFO [stderr]   --> src/spinning_box.rs:40:5
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 30 06:48:36.119 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.119 INFO [stderr] warning: function is never used: `start`
Nov 30 06:48:36.119 INFO [stderr]   --> src/spinning_box.rs:45:1
Nov 30 06:48:36.119 INFO [stderr]    |
Nov 30 06:48:36.119 INFO [stderr] 45 | pub fn start() {
Nov 30 06:48:36.119 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 30 06:48:36.119 INFO [stderr] 
Nov 30 06:48:36.132 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.06s
Nov 30 06:48:36.143 INFO [stderr] su: No module specific data is present
Nov 30 06:48:36.376 INFO running `"docker" "inspect" "42afd710f7c878be77085579003d566495a39392244845d5290ee6a04f6fe48f"`
Nov 30 06:48:36.474 INFO running `"docker" "rm" "-f" "42afd710f7c878be77085579003d566495a39392244845d5290ee6a04f6fe48f"`
Nov 30 06:48:36.562 INFO [stdout] 42afd710f7c878be77085579003d566495a39392244845d5290ee6a04f6fe48f