Dec 11 22:21:43.476 INFO checking asarode/piston-grok against try#aa9aa79c3c583aab59ac9134542d60a780c35e2e for pr-56677
Dec 11 22:21:43.476 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-0/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-56677/try#aa9aa79c3c583aab59ac9134542d60a780c35e2e:/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 +aa9aa79c3c583aab59ac9134542d60a780c35e2e-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"`
Dec 11 22:21:43.988 INFO [stdout] 7248ebbb2e99da51da2677984026a96bb4003fd5057386c533b87e475dec67c2
Dec 11 22:21:43.990 INFO running `"docker" "start" "-a" "7248ebbb2e99da51da2677984026a96bb4003fd5057386c533b87e475dec67c2"`
Dec 11 22:21:46.031 INFO [stderr] usermod: no changes
Dec 11 22:21:46.327 INFO [stderr]    Compiling libc v0.2.24
Dec 11 22:21:46.338 INFO [stderr]     Checking shared_library v0.1.5
Dec 11 22:21:46.338 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 11 22:21:46.339 INFO [stderr]    Compiling gl_generator v0.5.3
Dec 11 22:21:46.339 INFO [stderr]     Checking rayon-core v1.2.1
Dec 11 22:21:46.356 INFO [stderr]     Checking num-rational v0.1.38
Dec 11 22:21:46.378 INFO [stderr]     Checking x11-dl v2.14.0
Dec 11 22:21:46.379 INFO [stderr]     Checking png v0.7.0
Dec 11 22:21:48.304 INFO [stderr]     Checking fs2 v0.2.5
Dec 11 22:21:48.798 INFO [stderr]     Checking tempfile v2.1.5
Dec 11 22:21:50.107 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 11 22:21:50.503 INFO [stderr]     Checking memmap v0.4.0
Dec 11 22:21:51.058 INFO [stderr]     Checking rayon v0.8.1
Dec 11 22:21:52.037 INFO [stderr]    Compiling rand v0.3.15
Dec 11 22:21:55.587 INFO [stderr]    Compiling gl v0.6.2
Dec 11 22:21:55.587 INFO [stderr]    Compiling glutin v0.8.1
Dec 11 22:21:59.308 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 11 22:22:02.340 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 11 22:22:03.334 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 11 22:22:05.504 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 11 22:22:09.276 INFO [stderr]     Checking image v0.13.0
Dec 11 22:22:26.704 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Dec 11 22:22:29.461 INFO [stderr]    Compiling libloading v0.3.4
Dec 11 22:22:31.820 INFO [stderr]     Checking dlib v0.3.1
Dec 11 22:22:32.132 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 11 22:22:32.681 INFO [stderr]     Checking wayland-client v0.8.7
Dec 11 22:22:34.061 INFO [stderr]     Checking wayland-window v0.5.0
Dec 11 22:22:34.061 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 11 22:22:34.968 INFO [stderr]     Checking winit v0.6.4
Dec 11 22:22:38.478 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 11 22:22:40.073 INFO [stderr]     Checking piston-grok v0.1.0 (/source)
Dec 11 22:22:43.580 INFO [stderr] warning: unused variable: `args`
Dec 11 22:22:43.580 INFO [stderr]   --> src/circles.rs:97:26
Dec 11 22:22:43.580 INFO [stderr]    |
Dec 11 22:22:43.580 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Dec 11 22:22:43.580 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Dec 11 22:22:43.580 INFO [stderr]    |
Dec 11 22:22:43.580 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 22:22:43.580 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: struct is never constructed: `App`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:12:1
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 12 | pub struct App {
Dec 11 22:22:43.592 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: method is never used: `render`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:18:5
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Dec 11 22:22:43.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:21:9
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Dec 11 22:22:43.592 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: constant item is never used: `RED`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:22:9
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Dec 11 22:22:43.592 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: method is never used: `update`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:40:5
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Dec 11 22:22:43.592 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:43.592 INFO [stderr] warning: function is never used: `start`
Dec 11 22:22:43.592 INFO [stderr]   --> src/spinning_box.rs:45:1
Dec 11 22:22:43.592 INFO [stderr]    |
Dec 11 22:22:43.592 INFO [stderr] 45 | pub fn start() {
Dec 11 22:22:43.592 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 22:22:43.592 INFO [stderr] 
Dec 11 22:22:44.345 INFO [stderr] warning: unused variable: `args`
Dec 11 22:22:44.345 INFO [stderr]   --> src/circles.rs:97:26
Dec 11 22:22:44.345 INFO [stderr]    |
Dec 11 22:22:44.345 INFO [stderr] 97 |     fn update(&mut self, args: &UpdateArgs) {
Dec 11 22:22:44.345 INFO [stderr]    |                          ^^^^ help: consider using `_args` instead
Dec 11 22:22:44.345 INFO [stderr]    |
Dec 11 22:22:44.345 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 11 22:22:44.345 INFO [stderr] 
Dec 11 22:22:44.355 INFO [stderr] warning: struct is never constructed: `App`
Dec 11 22:22:44.355 INFO [stderr]   --> src/spinning_box.rs:12:1
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 12 | pub struct App {
Dec 11 22:22:44.360 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.360 INFO [stderr] warning: method is never used: `render`
Dec 11 22:22:44.360 INFO [stderr]   --> src/spinning_box.rs:18:5
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 18 |     fn render(&mut self, args: &RenderArgs) {
Dec 11 22:22:44.360 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.360 INFO [stderr] warning: constant item is never used: `GREEN`
Dec 11 22:22:44.360 INFO [stderr]   --> src/spinning_box.rs:21:9
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 21 |         const GREEN: [f32; 4] = [0.0, 1.0, 0.0, 1.0];
Dec 11 22:22:44.360 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.360 INFO [stderr] warning: constant item is never used: `RED`
Dec 11 22:22:44.360 INFO [stderr]   --> src/spinning_box.rs:22:9
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 22 |         const RED: [f32; 4] = [1.0, 0.0, 0.0, 1.0];
Dec 11 22:22:44.360 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.360 INFO [stderr] warning: method is never used: `update`
Dec 11 22:22:44.360 INFO [stderr]   --> src/spinning_box.rs:40:5
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 40 |     fn update(&mut self, args: &UpdateArgs) {
Dec 11 22:22:44.360 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.360 INFO [stderr] warning: function is never used: `start`
Dec 11 22:22:44.360 INFO [stderr]   --> src/spinning_box.rs:45:1
Dec 11 22:22:44.360 INFO [stderr]    |
Dec 11 22:22:44.360 INFO [stderr] 45 | pub fn start() {
Dec 11 22:22:44.360 INFO [stderr]    | ^^^^^^^^^^^^^^
Dec 11 22:22:44.360 INFO [stderr] 
Dec 11 22:22:44.404 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.34s
Dec 11 22:22:44.424 INFO [stderr] su: No module specific data is present
Dec 11 22:22:44.997 INFO running `"docker" "inspect" "7248ebbb2e99da51da2677984026a96bb4003fd5057386c533b87e475dec67c2"`
Dec 11 22:22:45.298 INFO running `"docker" "rm" "-f" "7248ebbb2e99da51da2677984026a96bb4003fd5057386c533b87e475dec67c2"`
Dec 11 22:22:45.700 INFO [stdout] 7248ebbb2e99da51da2677984026a96bb4003fd5057386c533b87e475dec67c2