[INFO] updating cached repository https://github.com/connormcn37/rust-breakout
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 04c49ebaa7209899deb8e87feee17a6dcda419c4
[INFO] checking connormcn37/rust-breakout against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconnormcn37%2Frust-breakout" "/workspace/builds/worker-14/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-14/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/connormcn37/rust-breakout on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/connormcn37/rust-breakout
[INFO] finished tweaking git repo https://github.com/connormcn37/rust-breakout
[INFO] tweaked toml for git repo https://github.com/connormcn37/rust-breakout written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/connormcn37/rust-breakout already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 43eb53a0efbf25660e9ad8087b5163ec5374c5437e9ff47e2713676df432e434
[INFO] running `"docker" "start" "-a" "43eb53a0efbf25660e9ad8087b5163ec5374c5437e9ff47e2713676df432e434"`
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking shared_library v0.1.9
[INFO] [stderr]     Checking x11-dl v2.18.3
[INFO] [stderr]     Checking wayland-commons v0.21.13
[INFO] [stderr]     Checking parking_lot_core v0.4.0
[INFO] [stderr]     Checking jpeg-decoder v0.1.15
[INFO] [stderr]     Checking osmesa-sys v0.1.2
[INFO] [stderr]     Checking wayland-client v0.21.13
[INFO] [stderr]     Checking parking_lot v0.7.1
[INFO] [stderr]     Checking image v0.21.2
[INFO] [stderr]     Checking wayland-protocols v0.21.13
[INFO] [stderr]     Checking glutin_glx_sys v0.1.5
[INFO] [stderr]     Checking piston-gfx_texture v0.36.0
[INFO] [stderr]     Checking smithay-client-toolkit v0.4.6
[INFO] [stderr]     Checking piston2d-gfx_graphics v0.61.0
[INFO] [stderr]     Checking winit v0.19.1
[INFO] [stderr]     Checking glutin v0.21.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.62.1
[INFO] [stderr]     Checking piston_window v0.99.0
[INFO] [stderr]     Checking breakout v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `super::game::Game`
[INFO] [stderr]  --> src/ball.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::game::Game;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/game.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn update(&mut self, delta_time: f64){
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SPEED`
[INFO] [stderr]  --> src/paddle.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const SPEED: f64 = 10.0;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reverse_dir`
[INFO] [stderr]   --> src/ball.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn reverse_dir(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pos`
[INFO] [stderr]   --> src/ball.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_pos(&self) -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `contains`
[INFO] [stderr]   --> src/rectangle.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn contains(&self, p: Point) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::game::Game`
[INFO] [stderr]  --> src/ball.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::game::Game;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `delta_time`
[INFO] [stderr]   --> src/game.rs:67:30
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn update(&mut self, delta_time: f64){
[INFO] [stderr]    |                              ^^^^^^^^^^ help: consider prefixing with an underscore: `_delta_time`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant item is never used: `SPEED`
[INFO] [stderr]  --> src/paddle.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const SPEED: f64 = 10.0;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `reverse_dir`
[INFO] [stderr]   --> src/ball.rs:41:5
[INFO] [stderr]    |
[INFO] [stderr] 41 |     pub fn reverse_dir(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `get_pos`
[INFO] [stderr]   --> src/ball.rs:54:5
[INFO] [stderr]    |
[INFO] [stderr] 54 |     pub fn get_pos(&self) -> (f64, f64) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `contains`
[INFO] [stderr]   --> src/rectangle.rs:20:5
[INFO] [stderr]    |
[INFO] [stderr] 20 |     pub fn contains(&self, p: Point) -> bool {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 48.27s
[INFO] running `"docker" "inspect" "43eb53a0efbf25660e9ad8087b5163ec5374c5437e9ff47e2713676df432e434"`
[INFO] running `"docker" "rm" "-f" "43eb53a0efbf25660e9ad8087b5163ec5374c5437e9ff47e2713676df432e434"`
[INFO] [stdout] 43eb53a0efbf25660e9ad8087b5163ec5374c5437e9ff47e2713676df432e434