Dec 18 07:19:00.296 INFO checking Herschel/rusty-pong against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 18 07:19:00.296 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-5/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/Herschel/rusty-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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 18 07:19:00.552 INFO [stdout] b408857acd0191703b67c831e26c8b88c56ac9c3606ef3a747ec331cdac17936
Dec 18 07:19:00.558 INFO running `"docker" "start" "-a" "b408857acd0191703b67c831e26c8b88c56ac9c3606ef3a747ec331cdac17936"`
Dec 18 07:19:01.508 INFO [stderr]     Checking rusty-pong v0.1.0 (/opt/crater/workdir)
Dec 18 07:19:02.576 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 07:19:02.576 INFO [stderr]   --> src/paddle.rs:36:9
Dec 18 07:19:02.576 INFO [stderr]    |
Dec 18 07:19:02.576 INFO [stderr] 36 |         /// Move the paddle if a particular key is pressed.
Dec 18 07:19:02.576 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.576 INFO [stderr]    |
Dec 18 07:19:02.576 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 07:19:02.576 INFO [stderr] 
Dec 18 07:19:02.614 INFO [stderr] warning: doc comment not used by rustdoc
Dec 18 07:19:02.614 INFO [stderr]   --> src/paddle.rs:36:9
Dec 18 07:19:02.614 INFO [stderr]    |
Dec 18 07:19:02.614 INFO [stderr] 36 |         /// Move the paddle if a particular key is pressed.
Dec 18 07:19:02.614 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.614 INFO [stderr]    |
Dec 18 07:19:02.614 INFO [stderr]    = note: #[warn(unused_doc_comments)] on by default
Dec 18 07:19:02.614 INFO [stderr] 
Dec 18 07:19:02.782 INFO [stderr] warning: unused variable: `paddle`
Dec 18 07:19:02.782 INFO [stderr]   --> src/ball.rs:70:42
Dec 18 07:19:02.782 INFO [stderr]    |
Dec 18 07:19:02.782 INFO [stderr] 70 |     fn check_paddle_collision(&mut self, paddle: &Paddle) {
Dec 18 07:19:02.782 INFO [stderr]    |                                          ^^^^^^ help: consider using `_paddle` instead
Dec 18 07:19:02.782 INFO [stderr]    |
Dec 18 07:19:02.782 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:19:02.782 INFO [stderr] 
Dec 18 07:19:02.783 INFO [stderr] warning: unused variable: `params`
Dec 18 07:19:02.783 INFO [stderr]   --> src/ball.rs:75:40
Dec 18 07:19:02.783 INFO [stderr]    |
Dec 18 07:19:02.783 INFO [stderr] 75 |     fn check_wall_collision(&mut self, params: &UpdateParams) {
Dec 18 07:19:02.783 INFO [stderr]    |                                        ^^^^^^ help: consider using `_params` instead
Dec 18 07:19:02.783 INFO [stderr] 
Dec 18 07:19:02.784 INFO [stderr] warning: unused variable: `params`
Dec 18 07:19:02.784 INFO [stderr]   --> src/ball.rs:80:30
Dec 18 07:19:02.784 INFO [stderr]    |
Dec 18 07:19:02.784 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.784 INFO [stderr]    |                              ^^^^^^ help: consider using `_params` instead
Dec 18 07:19:02.785 INFO [stderr] 
Dec 18 07:19:02.786 INFO [stderr] warning: unused variable: `left_paddle`
Dec 18 07:19:02.786 INFO [stderr]   --> src/ball.rs:80:53
Dec 18 07:19:02.786 INFO [stderr]    |
Dec 18 07:19:02.786 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.787 INFO [stderr]    |                                                     ^^^^^^^^^^^ help: consider using `_left_paddle` instead
Dec 18 07:19:02.787 INFO [stderr] 
Dec 18 07:19:02.787 INFO [stderr] warning: unused variable: `right_paddle`
Dec 18 07:19:02.787 INFO [stderr]   --> src/ball.rs:80:79
Dec 18 07:19:02.788 INFO [stderr]    |
Dec 18 07:19:02.788 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.788 INFO [stderr]    |                                                                               ^^^^^^^^^^^^ help: consider using `_right_paddle` instead
Dec 18 07:19:02.788 INFO [stderr] 
Dec 18 07:19:02.801 INFO [stderr] warning: unused variable: `paddle`
Dec 18 07:19:02.801 INFO [stderr]   --> src/ball.rs:70:42
Dec 18 07:19:02.801 INFO [stderr]    |
Dec 18 07:19:02.801 INFO [stderr] 70 |     fn check_paddle_collision(&mut self, paddle: &Paddle) {
Dec 18 07:19:02.801 INFO [stderr]    |                                          ^^^^^^ help: consider using `_paddle` instead
Dec 18 07:19:02.801 INFO [stderr]    |
Dec 18 07:19:02.806 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 18 07:19:02.806 INFO [stderr] 
Dec 18 07:19:02.807 INFO [stderr] warning: unused variable: `params`
Dec 18 07:19:02.807 INFO [stderr]   --> src/ball.rs:75:40
Dec 18 07:19:02.807 INFO [stderr]    |
Dec 18 07:19:02.807 INFO [stderr] 75 |     fn check_wall_collision(&mut self, params: &UpdateParams) {
Dec 18 07:19:02.807 INFO [stderr]    |                                        ^^^^^^ help: consider using `_params` instead
Dec 18 07:19:02.807 INFO [stderr] 
Dec 18 07:19:02.808 INFO [stderr] warning: unused variable: `params`
Dec 18 07:19:02.808 INFO [stderr]   --> src/ball.rs:80:30
Dec 18 07:19:02.808 INFO [stderr]    |
Dec 18 07:19:02.808 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.808 INFO [stderr]    |                              ^^^^^^ help: consider using `_params` instead
Dec 18 07:19:02.808 INFO [stderr] 
Dec 18 07:19:02.808 INFO [stderr] warning: unused variable: `left_paddle`
Dec 18 07:19:02.808 INFO [stderr]   --> src/ball.rs:80:53
Dec 18 07:19:02.808 INFO [stderr]    |
Dec 18 07:19:02.808 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.808 INFO [stderr]    |                                                     ^^^^^^^^^^^ help: consider using `_left_paddle` instead
Dec 18 07:19:02.808 INFO [stderr] 
Dec 18 07:19:02.808 INFO [stderr] warning: unused variable: `right_paddle`
Dec 18 07:19:02.808 INFO [stderr]   --> src/ball.rs:80:79
Dec 18 07:19:02.808 INFO [stderr]    |
Dec 18 07:19:02.808 INFO [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
Dec 18 07:19:02.809 INFO [stderr]    |                                                                               ^^^^^^^^^^^^ help: consider using `_right_paddle` instead
Dec 18 07:19:02.809 INFO [stderr] 
Dec 18 07:19:02.828 INFO [stderr] warning: constant item is never used: `BALL_BOUNCE_SPEEDUP`
Dec 18 07:19:02.828 INFO [stderr]  --> src/ball.rs:8:1
Dec 18 07:19:02.828 INFO [stderr]   |
Dec 18 07:19:02.828 INFO [stderr] 8 | const BALL_BOUNCE_SPEEDUP: f32 = 1.15;
Dec 18 07:19:02.828 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.828 INFO [stderr]   |
Dec 18 07:19:02.828 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:19:02.828 INFO [stderr] 
Dec 18 07:19:02.828 INFO [stderr] warning: constant item is never used: `BALL_STARTING_SPEED`
Dec 18 07:19:02.829 INFO [stderr]  --> src/ball.rs:9:1
Dec 18 07:19:02.829 INFO [stderr]   |
Dec 18 07:19:02.829 INFO [stderr] 9 | const BALL_STARTING_SPEED: f32 = 500.0;
Dec 18 07:19:02.829 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.829 INFO [stderr] 
Dec 18 07:19:02.848 INFO [stderr] warning: constant item is never used: `BALL_BOUNCE_SPEEDUP`
Dec 18 07:19:02.851 INFO [stderr]  --> src/ball.rs:8:1
Dec 18 07:19:02.851 INFO [stderr]   |
Dec 18 07:19:02.851 INFO [stderr] 8 | const BALL_BOUNCE_SPEEDUP: f32 = 1.15;
Dec 18 07:19:02.851 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.864 INFO [stderr]   |
Dec 18 07:19:02.864 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 18 07:19:02.864 INFO [stderr] 
Dec 18 07:19:02.865 INFO [stderr] warning: constant item is never used: `BALL_STARTING_SPEED`
Dec 18 07:19:02.865 INFO [stderr]  --> src/ball.rs:9:1
Dec 18 07:19:02.865 INFO [stderr]   |
Dec 18 07:19:02.865 INFO [stderr] 9 | const BALL_STARTING_SPEED: f32 = 500.0;
Dec 18 07:19:02.865 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 18 07:19:02.865 INFO [stderr] 
Dec 18 07:19:02.932 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Dec 18 07:19:03.758 INFO running `"docker" "inspect" "b408857acd0191703b67c831e26c8b88c56ac9c3606ef3a747ec331cdac17936"`
Dec 18 07:19:04.126 INFO running `"docker" "rm" "-f" "b408857acd0191703b67c831e26c8b88c56ac9c3606ef3a747ec331cdac17936"`
Dec 18 07:19:04.440 INFO [stdout] b408857acd0191703b67c831e26c8b88c56ac9c3606ef3a747ec331cdac17936