Dec 19 16:02:49.762 INFO checking hokora/pong against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955 Dec 19 16:02:49.762 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-0/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/hokora/pong:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"` Dec 19 16:02:50.088 INFO [stdout] c3f588a8115e28179138a728b8a3265b06c2011ed076e8a09cdacce2a23fc988 Dec 19 16:02:50.090 INFO running `"docker" "start" "-a" "c3f588a8115e28179138a728b8a3265b06c2011ed076e8a09cdacce2a23fc988"` Dec 19 16:02:51.861 INFO [stderr] Compiling libc v0.2.28 Dec 19 16:02:51.868 INFO [stderr] Checking rand v0.3.16 Dec 19 16:02:51.868 INFO [stderr] Checking shared_library v0.1.7 Dec 19 16:02:51.868 INFO [stderr] Compiling itertools v0.5.10 Dec 19 16:02:51.868 INFO [stderr] Checking png v0.8.0 Dec 19 16:02:51.868 INFO [stderr] Checking x11-dl v2.14.0 Dec 19 16:02:51.868 INFO [stderr] Compiling gfx_gl v0.3.1 Dec 19 16:02:51.868 INFO [stderr] Checking fs2 v0.2.5 Dec 19 16:02:53.476 INFO [stderr] Checking osmesa-sys v0.1.2 Dec 19 16:02:53.624 INFO [stderr] Checking memmap v0.4.0 Dec 19 16:02:57.196 INFO [stderr] Checking rayon-core v1.2.1 Dec 19 16:02:57.196 INFO [stderr] Checking tempfile v2.1.6 Dec 19 16:02:58.807 INFO [stderr] Compiling derivative v1.0.0 Dec 19 16:02:58.944 INFO [stderr] Checking rayon v0.8.2 Dec 19 16:03:03.985 INFO [stderr] Compiling phf_generator v0.7.21 Dec 19 16:03:04.638 INFO [stderr] Compiling phf_codegen v0.7.21 Dec 19 16:03:05.848 INFO [stderr] Compiling target_build_utils v0.3.1 Dec 19 16:03:07.272 INFO [stderr] Checking jpeg-decoder v0.1.13 Dec 19 16:03:13.212 INFO [stderr] Checking image v0.14.0 Dec 19 16:03:17.238 INFO [stderr] Checking gfx_core v0.7.1 Dec 19 16:03:29.305 INFO [stderr] Compiling libloading v0.3.4 Dec 19 16:03:32.631 INFO [stderr] Checking dlib v0.3.1 Dec 19 16:03:32.926 INFO [stderr] Checking wayland-sys v0.9.9 Dec 19 16:03:33.476 INFO [stderr] Checking wayland-client v0.9.9 Dec 19 16:03:36.145 INFO [stderr] Checking wayland-kbd v0.9.1 Dec 19 16:03:36.145 INFO [stderr] Checking wayland-window v0.6.1 Dec 19 16:03:37.420 INFO [stderr] Checking winit v0.7.5 Dec 19 16:03:40.180 INFO [stderr] Checking glutin v0.9.2 Dec 19 16:03:42.400 INFO [stderr] Checking pistoncore-glutin_window v0.38.0 Dec 19 16:03:49.059 INFO [stderr] Checking gfx v0.16.1 Dec 19 16:03:49.082 INFO [stderr] Checking gfx_device_gl v0.14.1 Dec 19 16:03:55.300 INFO [stderr] Checking piston-gfx_texture v0.25.0 Dec 19 16:03:56.346 INFO [stderr] Checking piston2d-gfx_graphics v0.42.0 Dec 19 16:03:58.740 INFO [stderr] Checking piston_window v0.68.0 Dec 19 16:04:00.008 INFO [stderr] Checking pong v0.1.0 (/opt/crater/workdir) Dec 19 16:04:00.904 INFO [stderr] warning: unused variable: `width` Dec 19 16:04:00.904 INFO [stderr] --> src/objects.rs:10:16 Dec 19 16:04:00.904 INFO [stderr] | Dec 19 16:04:00.904 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:00.904 INFO [stderr] | ^^^^^ help: consider using `_width` instead Dec 19 16:04:00.904 INFO [stderr] | Dec 19 16:04:00.904 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 16:04:00.904 INFO [stderr] Dec 19 16:04:00.904 INFO [stderr] warning: unused variable: `height` Dec 19 16:04:00.904 INFO [stderr] --> src/objects.rs:10:26 Dec 19 16:04:00.904 INFO [stderr] | Dec 19 16:04:00.904 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:00.904 INFO [stderr] | ^^^^^^ help: consider using `_height` instead Dec 19 16:04:00.904 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: struct is never constructed: `Ball` Dec 19 16:04:00.916 INFO [stderr] --> src/objects.rs:4:1 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 4 | pub struct Ball{ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: method is never used: `new` Dec 19 16:04:00.916 INFO [stderr] --> src/objects.rs:10:5 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:00.916 INFO [stderr] --> src/objects.rs:14:5 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 14 | pub fn draw(){ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: struct is never constructed: `Field` Dec 19 16:04:00.916 INFO [stderr] --> src/field.rs:5:1 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 5 | struct Field{ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:00.916 INFO [stderr] --> src/field.rs:13:5 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 13 | pub fn draw(&self, c: context::Context, g: &mut G2d){ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: struct is never constructed: `Bounds` Dec 19 16:04:00.916 INFO [stderr] --> src/field.rs:18:1 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 18 | pub struct Bounds{ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.916 INFO [stderr] warning: method is never used: `new` Dec 19 16:04:00.916 INFO [stderr] --> src/field.rs:27:5 Dec 19 16:04:00.916 INFO [stderr] | Dec 19 16:04:00.916 INFO [stderr] 27 | pub fn new(min_x:f64,max_x:f64,min_y:f64,max_y:f64)->Bounds{ Dec 19 16:04:00.916 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:00.916 INFO [stderr] Dec 19 16:04:00.924 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:00.924 INFO [stderr] --> src/field.rs:36:5 Dec 19 16:04:00.924 INFO [stderr] | Dec 19 16:04:00.924 INFO [stderr] 36 | pub fn draw(&self, c: context::Context, g: &mut G2d){ Dec 19 16:04:00.924 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:00.924 INFO [stderr] Dec 19 16:04:01.144 INFO [stderr] warning: unused variable: `width` Dec 19 16:04:01.144 INFO [stderr] --> src/objects.rs:10:16 Dec 19 16:04:01.144 INFO [stderr] | Dec 19 16:04:01.144 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:01.144 INFO [stderr] | ^^^^^ help: consider using `_width` instead Dec 19 16:04:01.145 INFO [stderr] | Dec 19 16:04:01.145 INFO [stderr] = note: #[warn(unused_variables)] on by default Dec 19 16:04:01.145 INFO [stderr] Dec 19 16:04:01.145 INFO [stderr] warning: unused variable: `height` Dec 19 16:04:01.145 INFO [stderr] --> src/objects.rs:10:26 Dec 19 16:04:01.145 INFO [stderr] | Dec 19 16:04:01.145 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:01.145 INFO [stderr] | ^^^^^^ help: consider using `_height` instead Dec 19 16:04:01.145 INFO [stderr] Dec 19 16:04:01.160 INFO [stderr] warning: struct is never constructed: `Ball` Dec 19 16:04:01.160 INFO [stderr] --> src/objects.rs:4:1 Dec 19 16:04:01.160 INFO [stderr] | Dec 19 16:04:01.160 INFO [stderr] 4 | pub struct Ball{ Dec 19 16:04:01.160 INFO [stderr] | ^^^^^^^^^^^^^^^ Dec 19 16:04:01.160 INFO [stderr] | Dec 19 16:04:01.160 INFO [stderr] = note: #[warn(dead_code)] on by default Dec 19 16:04:01.160 INFO [stderr] Dec 19 16:04:01.160 INFO [stderr] warning: method is never used: `new` Dec 19 16:04:01.160 INFO [stderr] --> src/objects.rs:10:5 Dec 19 16:04:01.160 INFO [stderr] | Dec 19 16:04:01.160 INFO [stderr] 10 | pub fn new(width:u32,height:u32)->Ball{ Dec 19 16:04:01.160 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:01.160 INFO [stderr] Dec 19 16:04:01.160 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:01.160 INFO [stderr] --> src/objects.rs:14:5 Dec 19 16:04:01.160 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 14 | pub fn draw(){ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.161 INFO [stderr] warning: struct is never constructed: `Field` Dec 19 16:04:01.161 INFO [stderr] --> src/field.rs:5:1 Dec 19 16:04:01.161 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 5 | struct Field{ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.161 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:01.161 INFO [stderr] --> src/field.rs:13:5 Dec 19 16:04:01.161 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 13 | pub fn draw(&self, c: context::Context, g: &mut G2d){ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.161 INFO [stderr] warning: struct is never constructed: `Bounds` Dec 19 16:04:01.161 INFO [stderr] --> src/field.rs:18:1 Dec 19 16:04:01.161 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 18 | pub struct Bounds{ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.161 INFO [stderr] warning: method is never used: `new` Dec 19 16:04:01.161 INFO [stderr] --> src/field.rs:27:5 Dec 19 16:04:01.161 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 27 | pub fn new(min_x:f64,max_x:f64,min_y:f64,max_y:f64)->Bounds{ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.161 INFO [stderr] warning: method is never used: `draw` Dec 19 16:04:01.161 INFO [stderr] --> src/field.rs:36:5 Dec 19 16:04:01.161 INFO [stderr] | Dec 19 16:04:01.161 INFO [stderr] 36 | pub fn draw(&self, c: context::Context, g: &mut G2d){ Dec 19 16:04:01.161 INFO [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ Dec 19 16:04:01.161 INFO [stderr] Dec 19 16:04:01.200 INFO [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 09s Dec 19 16:04:01.824 INFO running `"docker" "inspect" "c3f588a8115e28179138a728b8a3265b06c2011ed076e8a09cdacce2a23fc988"` Dec 19 16:04:02.098 INFO running `"docker" "rm" "-f" "c3f588a8115e28179138a728b8a3265b06c2011ed076e8a09cdacce2a23fc988"` Dec 19 16:04:02.400 INFO [stdout] c3f588a8115e28179138a728b8a3265b06c2011ed076e8a09cdacce2a23fc988