Nov 28 09:15:26.677 INFO checking asarode/piston-grok against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 09:15:26.678 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-5/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 28 09:15:27.146 INFO [stdout] a528d324d44906a500a073d550c02b730dfc10a95bcb81b6e36ad533e606f1a4
Nov 28 09:15:27.154 INFO running `"docker" "start" "-a" "a528d324d44906a500a073d550c02b730dfc10a95bcb81b6e36ad533e606f1a4"`
Nov 28 09:15:28.712 INFO [stderr] usermod: no changes
Nov 28 09:15:29.115 INFO [stderr]     Checking num_cpus v1.5.1
Nov 28 09:15:29.185 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Nov 28 09:15:29.889 INFO [stderr]     Checking rayon-core v1.2.1
Nov 28 09:15:31.542 INFO [stderr]     Checking rayon v0.8.1
Nov 28 09:15:34.377 INFO [stderr]     Checking jpeg-decoder v0.1.13
Nov 28 09:15:36.005 INFO [stderr]     Checking image v0.13.0
Nov 28 09:15:41.246 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Nov 28 09:15:44.032 INFO [stderr]     Checking piston-grok v0.1.0 (/source)
Nov 28 09:15:48.288 INFO [stderr] warning: unused variable: `args`
Nov 28 09:15:48.288 INFO [stderr]   --> src/circles.rs:97:26
Nov 28 09:15:48.288 INFO [stderr]    |
Nov 28 09:15:48.288 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 09:15:48.288 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 28 09:15:48.289 INFO [stderr]    |
Nov 28 09:15:48.290 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 09:15:48.292 INFO [stderr] 
Nov 28 09:15:48.300 INFO [stderr] warning: struct is never constructed: `App`
Nov 28 09:15:48.301 INFO [stderr]   --> src/spinning_box.rs:12:1
Nov 28 09:15:48.301 INFO [stderr]    |
Nov 28 09:15:48.302 INFO [stderr] 12 | pub struct App {
Nov 28 09:15:48.303 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 09:15:48.303 INFO [stderr]    |
Nov 28 09:15:48.304 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:15:48.304 INFO [stderr] 
Nov 28 09:15:48.304 INFO [stderr] warning: method is never used: `render`
Nov 28 09:15:48.305 INFO [stderr]   --> src/spinning_box.rs:18:5
Nov 28 09:15:48.305 INFO [stderr]    |
Nov 28 09:15:48.305 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 28 09:15:48.305 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.305 INFO [stderr] 
Nov 28 09:15:48.306 INFO [stderr] warning: constant item is never used: `GREEN`
Nov 28 09:15:48.306 INFO [stderr]   --> src/spinning_box.rs:21:9
Nov 28 09:15:48.306 INFO [stderr]    |
Nov 28 09:15:48.306 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 28 09:15:48.306 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.306 INFO [stderr] 
Nov 28 09:15:48.308 INFO [stderr] warning: constant item is never used: `RED`
Nov 28 09:15:48.308 INFO [stderr]   --> src/spinning_box.rs:22:9
Nov 28 09:15:48.308 INFO [stderr]    |
Nov 28 09:15:48.308 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 28 09:15:48.308 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.308 INFO [stderr] 
Nov 28 09:15:48.311 INFO [stderr] warning: method is never used: `update`
Nov 28 09:15:48.311 INFO [stderr]   --> src/spinning_box.rs:40:5
Nov 28 09:15:48.311 INFO [stderr]    |
Nov 28 09:15:48.311 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 09:15:48.311 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.311 INFO [stderr] 
Nov 28 09:15:48.311 INFO [stderr] warning: function is never used: `start`
Nov 28 09:15:48.312 INFO [stderr]   --> src/spinning_box.rs:45:1
Nov 28 09:15:48.312 INFO [stderr]    |
Nov 28 09:15:48.312 INFO [stderr] 45 | pub fn start() {
Nov 28 09:15:48.312 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 09:15:48.312 INFO [stderr] 
Nov 28 09:15:48.653 INFO [stderr] warning: unused variable: `args`
Nov 28 09:15:48.653 INFO [stderr]   --> src/circles.rs:97:26
Nov 28 09:15:48.653 INFO [stderr]    |
Nov 28 09:15:48.653 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 09:15:48.653 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Nov 28 09:15:48.653 INFO [stderr]    |
Nov 28 09:15:48.653 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 09:15:48.653 INFO [stderr] 
Nov 28 09:15:48.663 INFO [stderr] warning: struct is never constructed: `App`
Nov 28 09:15:48.663 INFO [stderr]   --> src/spinning_box.rs:12:1
Nov 28 09:15:48.663 INFO [stderr]    |
Nov 28 09:15:48.664 INFO [stderr] 12 | pub struct App {
Nov 28 09:15:48.664 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 09:15:48.664 INFO [stderr]    |
Nov 28 09:15:48.665 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 28 09:15:48.665 INFO [stderr] 
Nov 28 09:15:48.665 INFO [stderr] warning: method is never used: `render`
Nov 28 09:15:48.666 INFO [stderr]   --> src/spinning_box.rs:18:5
Nov 28 09:15:48.666 INFO [stderr]    |
Nov 28 09:15:48.666 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Nov 28 09:15:48.666 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.667 INFO [stderr] 
Nov 28 09:15:48.667 INFO [stderr] warning: constant item is never used: `GREEN`
Nov 28 09:15:48.667 INFO [stderr]   --> src/spinning_box.rs:21:9
Nov 28 09:15:48.668 INFO [stderr]    |
Nov 28 09:15:48.668 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Nov 28 09:15:48.668 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.668 INFO [stderr] 
Nov 28 09:15:48.669 INFO [stderr] warning: constant item is never used: `RED`
Nov 28 09:15:48.669 INFO [stderr]   --> src/spinning_box.rs:22:9
Nov 28 09:15:48.669 INFO [stderr]    |
Nov 28 09:15:48.670 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Nov 28 09:15:48.670 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.670 INFO [stderr] 
Nov 28 09:15:48.670 INFO [stderr] warning: method is never used: `update`
Nov 28 09:15:48.671 INFO [stderr]   --> src/spinning_box.rs:40:5
Nov 28 09:15:48.671 INFO [stderr]    |
Nov 28 09:15:48.671 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Nov 28 09:15:48.671 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 09:15:48.671 INFO [stderr] 
Nov 28 09:15:48.671 INFO [stderr] warning: function is never used: `start`
Nov 28 09:15:48.671 INFO [stderr]   --> src/spinning_box.rs:45:1
Nov 28 09:15:48.671 INFO [stderr]    |
Nov 28 09:15:48.671 INFO [stderr] 45 | pub fn start() {
Nov 28 09:15:48.671 INFO [stderr]    | ^^^^^^^^^^^^^^
Nov 28 09:15:48.671 INFO [stderr] 
Nov 28 09:15:48.689 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.95s
Nov 28 09:15:48.702 INFO [stderr] su: No module specific data is present
Nov 28 09:15:49.612 INFO running `"docker" "inspect" "a528d324d44906a500a073d550c02b730dfc10a95bcb81b6e36ad533e606f1a4"`
Nov 28 09:15:49.894 INFO running `"docker" "rm" "-f" "a528d324d44906a500a073d550c02b730dfc10a95bcb81b6e36ad533e606f1a4"`
Nov 28 09:15:50.252 INFO [stdout] a528d324d44906a500a073d550c02b730dfc10a95bcb81b6e36ad533e606f1a4