[INFO] cloning repository https://github.com/Crax97/RustPong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Crax97/RustPong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrax97%2FRustPong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrax97%2FRustPong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bf01797ee9b1ab879efcfc05e9c43b1fbe32f136
[INFO] checking Crax97/RustPong against try#8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8 for pr-82565
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FCrax97%2FRustPong" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Crax97/RustPong on toolchain 8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Crax97/RustPong
[INFO] finished tweaking git repo https://github.com/Crax97/RustPong
[INFO] tweaked toml for git repo https://github.com/Crax97/RustPong written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/Crax97/RustPong already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded piston_window v0.89.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3ecb8cd65ff8a479673516c9e246c341e936e9c1787121c09ce4305f8de81065
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3ecb8cd65ff8a479673516c9e246c341e936e9c1787121c09ce4305f8de81065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3ecb8cd65ff8a479673516c9e246c341e936e9c1787121c09ce4305f8de81065", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3ecb8cd65ff8a479673516c9e246c341e936e9c1787121c09ce4305f8de81065", kill_on_drop: false }`
[INFO] [stdout] 3ecb8cd65ff8a479673516c9e246c341e936e9c1787121c09ce4305f8de81065
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:f2f6bcd4b43ebee4e173f653a26493129bdb64017c85f916b780ca7fbdbaa79d" "/opt/rustwide/cargo-home/bin/cargo" "+8e3afc79c11f48cb3acd1be5b3b7de98fe3f93a8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43fea8257eec0522f492e0cdc04ffd6de09adbe6cd1bd2e225ed7e6a077896f3
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "43fea8257eec0522f492e0cdc04ffd6de09adbe6cd1bd2e225ed7e6a077896f3", kill_on_drop: false }`
[INFO] [stderr]     Checking bitflags v1.0.4
[INFO] [stderr]     Checking lazy_static v1.3.0
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[INFO] [stderr]    Compiling rayon-core v1.4.1
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[INFO] [stderr]    Compiling khronos_api v2.2.0
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[INFO] [stderr]    Compiling pkg-config v0.3.14
[INFO] [stderr]     Checking downcast-rs v1.0.3
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[INFO] [stderr]     Checking stable_deref_trait v1.1.1
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[INFO] [stderr]     Checking inflate v0.4.5
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[INFO] [stderr]     Checking dlib v0.4.1
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[INFO] [stderr]     Checking pistoncore-window v0.37.0
[INFO] [stderr]     Checking pistoncore-event_loop v0.42.0
[INFO] [stderr]     Checking pistoncore-glutin_window v0.54.0
[INFO] [stderr]     Checking piston v0.42.0
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[INFO] [stderr]     Checking rust-pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `piston_window::*`
[INFO] [stdout]  --> src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use piston_window::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston::event_loop::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use piston::event_loop::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston::input::Input::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use piston::input::Input::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston_window::*`
[INFO] [stdout]  --> src/app.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use piston_window::*;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston::event_loop::*`
[INFO] [stdout]   --> src/main.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use piston::event_loop::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `piston::input::Input::*`
[INFO] [stdout]   --> src/main.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use piston::input::Input::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/app.rs:111:41
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn move_paddles(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/app.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn move_ball(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/app.rs:121:50
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn move_ball(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ball_size` should have an upper case name
[INFO] [stdout]  --> src/app.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ball_size : f64 = 25.0;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `BALL_SIZE`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_height` should have an upper case name
[INFO] [stdout]   --> src/app.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const paddle_height : f64 = 125.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_HEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_width` should have an upper case name
[INFO] [stdout]   --> src/app.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const paddle_width : f64 = ball_size;
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_WIDTH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_move_speed` should have an upper case name
[INFO] [stdout]   --> src/app.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const paddle_move_speed : f64 = 1000.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_MOVE_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ball_move_speed` should have an upper case name
[INFO] [stdout]   --> src/app.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ball_move_speed: f64 = 300.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BALL_MOVE_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `increase_per_sec` should have an upper case name
[INFO] [stdout]   --> src/app.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const increase_per_sec : f64 = 10.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INCREASE_PER_SEC`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/app.rs:111:41
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn move_paddles(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                         ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `width`
[INFO] [stdout]    --> src/app.rs:121:38
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn move_ball(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                      ^^^^^ help: if this is intentional, prefix it with an underscore: `_width`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `height`
[INFO] [stdout]    --> src/app.rs:121:50
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn move_ball(&mut self, dt: f64, width: u32, height: u32) {
[INFO] [stdout]     |                                                  ^^^^^^ help: if this is intentional, prefix it with an underscore: `_height`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ball_size` should have an upper case name
[INFO] [stdout]  --> src/app.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 | const ball_size : f64 = 25.0;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `BALL_SIZE`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_height` should have an upper case name
[INFO] [stdout]   --> src/app.rs:10:7
[INFO] [stdout]    |
[INFO] [stdout] 10 | const paddle_height : f64 = 125.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_HEIGHT`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_width` should have an upper case name
[INFO] [stdout]   --> src/app.rs:11:7
[INFO] [stdout]    |
[INFO] [stdout] 11 | const paddle_width : f64 = ball_size;
[INFO] [stdout]    |       ^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_WIDTH`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `paddle_move_speed` should have an upper case name
[INFO] [stdout]   --> src/app.rs:12:7
[INFO] [stdout]    |
[INFO] [stdout] 12 | const paddle_move_speed : f64 = 1000.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `PADDLE_MOVE_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ball_move_speed` should have an upper case name
[INFO] [stdout]   --> src/app.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ball_move_speed: f64 = 300.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `BALL_MOVE_SPEED`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `increase_per_sec` should have an upper case name
[INFO] [stdout]   --> src/app.rs:14:7
[INFO] [stdout]    |
[INFO] [stdout] 14 | const increase_per_sec : f64 = 10.0;
[INFO] [stdout]    |       ^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `INCREASE_PER_SEC`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 11s
[INFO] running `Command { std: "docker" "inspect" "43fea8257eec0522f492e0cdc04ffd6de09adbe6cd1bd2e225ed7e6a077896f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43fea8257eec0522f492e0cdc04ffd6de09adbe6cd1bd2e225ed7e6a077896f3", kill_on_drop: false }`
[INFO] [stdout] 43fea8257eec0522f492e0cdc04ffd6de09adbe6cd1bd2e225ed7e6a077896f3