[INFO] cloning repository https://github.com/Herschel/rusty-pong
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Herschel/rusty-pong" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Frusty-pong", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Frusty-pong'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 80c9cffcf1dbfc59182a1d0ef70be3acc789910b
[INFO] testing Herschel/rusty-pong against 1.47.0 for beta-1.48-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FHerschel%2Frusty-pong" "/workspace/builds/worker-10/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-10/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/Herschel/rusty-pong on toolchain 1.47.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/Herschel/rusty-pong
[INFO] finished tweaking git repo https://github.com/Herschel/rusty-pong
[INFO] tweaked toml for git repo https://github.com/Herschel/rusty-pong written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate git repo https://github.com/Herschel/rusty-pong already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.47.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1216f8497b29ea2244cf27831d375b5bd64ada77953c005a1d89439eb91071ce
[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" "1216f8497b29ea2244cf27831d375b5bd64ada77953c005a1d89439eb91071ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1216f8497b29ea2244cf27831d375b5bd64ada77953c005a1d89439eb91071ce", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1216f8497b29ea2244cf27831d375b5bd64ada77953c005a1d89439eb91071ce", kill_on_drop: false }`
[INFO] [stdout] 1216f8497b29ea2244cf27831d375b5bd64ada77953c005a1d89439eb91071ce
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bc76dcd1693bb1c5d6e3eb611cb4c5fbe519126518b0d02197d432533f97c6d
[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" "1bc76dcd1693bb1c5d6e3eb611cb4c5fbe519126518b0d02197d432533f97c6d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling siphasher v0.2.1
[INFO] [stderr]    Compiling khronos_api v1.0.0
[INFO] [stderr]    Compiling gcc v0.3.45
[INFO] [stderr]    Compiling byteorder v1.0.0
[INFO] [stderr]    Compiling cfg-if v0.1.0
[INFO] [stderr]    Compiling rustc-demangle v0.1.4
[INFO] [stderr]    Compiling fnv v1.0.5
[INFO] [stderr]    Compiling smallvec v0.1.8
[INFO] [stderr]    Compiling rand v0.3.15
[INFO] [stderr]    Compiling shared_library v0.1.5
[INFO] [stderr]    Compiling x11-dl v2.12.0
[INFO] [stderr]    Compiling serde_json v0.9.9
[INFO] [stderr]    Compiling tempfile v2.1.5
[INFO] [stderr]    Compiling fs2 v0.2.5
[INFO] [stderr]    Compiling memmap v0.4.0
[INFO] [stderr]    Compiling osmesa-sys v0.1.2
[INFO] [stderr]    Compiling phf_shared v0.7.21
[INFO] [stderr]    Compiling gl_generator v0.5.2
[INFO] [stderr]    Compiling phf v0.7.21
[INFO] [stderr]    Compiling backtrace-sys v0.1.10
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling target_build_utils v0.3.0
[INFO] [stderr]    Compiling glutin v0.7.4
[INFO] [stderr]    Compiling glium v0.16.0
[INFO] [stderr]    Compiling libloading v0.3.2
[INFO] [stderr]    Compiling dlib v0.3.1
[INFO] [stderr]    Compiling wayland-sys v0.7.8
[INFO] [stderr]    Compiling wayland-client v0.7.8
[INFO] [stderr]    Compiling wayland-window v0.4.4
[INFO] [stderr]    Compiling wayland-kbd v0.6.3
[INFO] [stderr]    Compiling winit v0.5.11
[INFO] [stderr]    Compiling backtrace v0.2.3
[INFO] [stderr]    Compiling rusty-pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/paddle.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         /// Move the paddle if a particular key is pressed.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |         // TODO: Allow the left and right paddles to be controlled via different keys/mouse.
[INFO] [stdout] 38 |         let mut vy = 0.0;
[INFO] [stdout]    |         ----------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |             Error::IoError(ref err) => err.description(),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:68:55
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Error::ShaderProgramError(ref err) => err.description(),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:69:53
[INFO] [stdout]    |
[INFO] [stdout] 69 |             Error::SwapBuffersError(ref err) => err.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:70:56
[INFO] [stdout]    |
[INFO] [stdout] 70 |             Error::BufferCreationError(ref err) => err.description(),
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:71:46
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Error::DrawError(ref err) => err.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paddle`
[INFO] [stdout]   --> src/ball.rs:70:42
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn check_paddle_collision(&mut self, paddle: &Paddle) {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_paddle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ball.rs:75:40
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn check_wall_collision(&mut self, params: &UpdateParams) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ball.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_paddle`
[INFO] [stdout]   --> src/ball.rs:80:53
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_paddle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_paddle`
[INFO] [stdout]   --> src/ball.rs:80:79
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_paddle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BALL_BOUNCE_SPEEDUP`
[INFO] [stdout]  --> src/ball.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BALL_BOUNCE_SPEEDUP: f32 = 1.15;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BALL_STARTING_SPEED`
[INFO] [stdout]  --> src/ball.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BALL_STARTING_SPEED: f32 = 500.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "1bc76dcd1693bb1c5d6e3eb611cb4c5fbe519126518b0d02197d432533f97c6d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bc76dcd1693bb1c5d6e3eb611cb4c5fbe519126518b0d02197d432533f97c6d", kill_on_drop: false }`
[INFO] [stdout] 1bc76dcd1693bb1c5d6e3eb611cb4c5fbe519126518b0d02197d432533f97c6d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 66fc8f31d58fc7ea30ba053f6c85a9fbfd5a82fda25256a0770fdd1a2a011bc4
[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" "66fc8f31d58fc7ea30ba053f6c85a9fbfd5a82fda25256a0770fdd1a2a011bc4", kill_on_drop: false }`
[INFO] [stderr]    Compiling rusty-pong v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/error.rs:75:32
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stdout]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused doc comment
[INFO] [stdout]   --> src/paddle.rs:36:9
[INFO] [stdout]    |
[INFO] [stdout] 36 |         /// Move the paddle if a particular key is pressed.
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 37 |         // TODO: Allow the left and right paddles to be controlled via different keys/mouse.
[INFO] [stdout] 38 |         let mut vy = 0.0;
[INFO] [stdout]    |         ----------------- rustdoc does not generate documentation for statements
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:67:44
[INFO] [stdout]    |
[INFO] [stdout] 67 |             Error::IoError(ref err) => err.description(),
[INFO] [stdout]    |                                            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(deprecated)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:68:55
[INFO] [stdout]    |
[INFO] [stdout] 68 |             Error::ShaderProgramError(ref err) => err.description(),
[INFO] [stdout]    |                                                       ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:69:53
[INFO] [stdout]    |
[INFO] [stdout] 69 |             Error::SwapBuffersError(ref err) => err.description(),
[INFO] [stdout]    |                                                     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:70:56
[INFO] [stdout]    |
[INFO] [stdout] 70 |             Error::BufferCreationError(ref err) => err.description(),
[INFO] [stdout]    |                                                        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stdout]   --> src/error.rs:71:46
[INFO] [stdout]    |
[INFO] [stdout] 71 |             Error::DrawError(ref err) => err.description(),
[INFO] [stdout]    |                                              ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `paddle`
[INFO] [stdout]   --> src/ball.rs:70:42
[INFO] [stdout]    |
[INFO] [stdout] 70 |     fn check_paddle_collision(&mut self, paddle: &Paddle) {
[INFO] [stdout]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_paddle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ball.rs:75:40
[INFO] [stdout]    |
[INFO] [stdout] 75 |     fn check_wall_collision(&mut self, params: &UpdateParams) {
[INFO] [stdout]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/ball.rs:80:30
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `left_paddle`
[INFO] [stdout]   --> src/ball.rs:80:53
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_paddle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `right_paddle`
[INFO] [stdout]   --> src/ball.rs:80:79
[INFO] [stdout]    |
[INFO] [stdout] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stdout]    |                                                                               ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_paddle`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BALL_BOUNCE_SPEEDUP`
[INFO] [stdout]  --> src/ball.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const BALL_BOUNCE_SPEEDUP: f32 = 1.15;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `BALL_STARTING_SPEED`
[INFO] [stdout]  --> src/ball.rs:9:1
[INFO] [stdout]   |
[INFO] [stdout] 9 | const BALL_STARTING_SPEED: f32 = 500.0;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 14 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.42s
[INFO] running `Command { std: "docker" "inspect" "66fc8f31d58fc7ea30ba053f6c85a9fbfd5a82fda25256a0770fdd1a2a011bc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "66fc8f31d58fc7ea30ba053f6c85a9fbfd5a82fda25256a0770fdd1a2a011bc4", kill_on_drop: false }`
[INFO] [stdout] 66fc8f31d58fc7ea30ba053f6c85a9fbfd5a82fda25256a0770fdd1a2a011bc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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=warn" "-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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+1.47.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ab49c75407cb385af6d28e6d0c6f3a15628248ebc59a20952a583524f2f3a39d
[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" "ab49c75407cb385af6d28e6d0c6f3a15628248ebc59a20952a583524f2f3a39d", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/error.rs:75:32
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn cause(&self) -> Option<&StdError> {
[INFO] [stderr]    |                                ^^^^^^^^ help: use `dyn`: `dyn StdError`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused doc comment
[INFO] [stderr]   --> src/paddle.rs:36:9
[INFO] [stderr]    |
[INFO] [stderr] 36 |         /// Move the paddle if a particular key is pressed.
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 37 |         // TODO: Allow the left and right paddles to be controlled via different keys/mouse.
[INFO] [stderr] 38 |         let mut vy = 0.0;
[INFO] [stderr]    |         ----------------- rustdoc does not generate documentation for statements
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_doc_comments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:67:44
[INFO] [stderr]    |
[INFO] [stderr] 67 |             Error::IoError(ref err) => err.description(),
[INFO] [stderr]    |                                            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:68:55
[INFO] [stderr]    |
[INFO] [stderr] 68 |             Error::ShaderProgramError(ref err) => err.description(),
[INFO] [stderr]    |                                                       ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:69:53
[INFO] [stderr]    |
[INFO] [stderr] 69 |             Error::SwapBuffersError(ref err) => err.description(),
[INFO] [stderr]    |                                                     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:70:56
[INFO] [stderr]    |
[INFO] [stderr] 70 |             Error::BufferCreationError(ref err) => err.description(),
[INFO] [stderr]    |                                                        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated associated function `std::error::Error::description`: use the Display impl or to_string()
[INFO] [stderr]   --> src/error.rs:71:46
[INFO] [stderr]    |
[INFO] [stderr] 71 |             Error::DrawError(ref err) => err.description(),
[INFO] [stderr]    |                                              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `paddle`
[INFO] [stderr]   --> src/ball.rs:70:42
[INFO] [stderr]    |
[INFO] [stderr] 70 |     fn check_paddle_collision(&mut self, paddle: &Paddle) {
[INFO] [stderr]    |                                          ^^^^^^ help: if this is intentional, prefix it with an underscore: `_paddle`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/ball.rs:75:40
[INFO] [stderr]    |
[INFO] [stderr] 75 |     fn check_wall_collision(&mut self, params: &UpdateParams) {
[INFO] [stderr]    |                                        ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `params`
[INFO] [stderr]   --> src/ball.rs:80:30
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stderr]    |                              ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `left_paddle`
[INFO] [stderr]   --> src/ball.rs:80:53
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stderr]    |                                                     ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_left_paddle`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `right_paddle`
[INFO] [stderr]   --> src/ball.rs:80:79
[INFO] [stderr]    |
[INFO] [stderr] 80 |     fn check_goal(&mut self, params: &UpdateParams, left_paddle: &mut Paddle, right_paddle: &mut Paddle) {
[INFO] [stderr]    |                                                                               ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_right_paddle`
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BALL_BOUNCE_SPEEDUP`
[INFO] [stderr]  --> src/ball.rs:8:1
[INFO] [stderr]   |
[INFO] [stderr] 8 | const BALL_BOUNCE_SPEEDUP: f32 = 1.15;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: constant is never used: `BALL_STARTING_SPEED`
[INFO] [stderr]  --> src/ball.rs:9:1
[INFO] [stderr]   |
[INFO] [stderr] 9 | const BALL_STARTING_SPEED: f32 = 500.0;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 14 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/rusty_pong-93bed22c56df807c
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ab49c75407cb385af6d28e6d0c6f3a15628248ebc59a20952a583524f2f3a39d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ab49c75407cb385af6d28e6d0c6f3a15628248ebc59a20952a583524f2f3a39d", kill_on_drop: false }`
[INFO] [stdout] ab49c75407cb385af6d28e6d0c6f3a15628248ebc59a20952a583524f2f3a39d
