[INFO] cloning repository https://github.com/DeveloperGY/rust_engine_test
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DeveloperGY/rust_engine_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeveloperGY%2Frust_engine_test", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeveloperGY%2Frust_engine_test'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 7b71b124739bb398607dadca6204e9231f5b78ca
[INFO] testing DeveloperGY/rust_engine_test against master#733b47ea4b1b86216f14ef56e49440c33933f230+rustflags=-Copt-level=3 for pr-138759
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDeveloperGY%2Frust_engine_test" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/DeveloperGY/rust_engine_test
[INFO] finished tweaking git repo https://github.com/DeveloperGY/rust_engine_test
[INFO] tweaked toml for git repo https://github.com/DeveloperGY/rust_engine_test written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DeveloperGY/rust_engine_test on toolchain 733b47ea4b1b86216f14ef56e49440c33933f230
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/DeveloperGY/rust_engine_test already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a47ee16cdc444ffa69a011fed4503d52439a0c9c0fe7cd04c267cc85f6692f10
[INFO] running `Command { std: "docker" "start" "-a" "a47ee16cdc444ffa69a011fed4503d52439a0c9c0fe7cd04c267cc85f6692f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a47ee16cdc444ffa69a011fed4503d52439a0c9c0fe7cd04c267cc85f6692f10", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a47ee16cdc444ffa69a011fed4503d52439a0c9c0fe7cd04c267cc85f6692f10", kill_on_drop: false }`
[INFO] [stdout] a47ee16cdc444ffa69a011fed4503d52439a0c9c0fe7cd04c267cc85f6692f10
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 979a338047cc33dd42e5f6542d926a03ff3efb923e91ccd789e78c0c0fc8ea25
[INFO] running `Command { std: "docker" "start" "-a" "979a338047cc33dd42e5f6542d926a03ff3efb923e91ccd789e78c0c0fc8ea25", kill_on_drop: false }`
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: methods `as_any` and `clear` are never used
[INFO] [stdout]   --> src/ecs/component.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | trait ComponentArray {
[INFO] [stdout]    |       -------------- methods in this trait
[INFO] [stdout] 39 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 40 |     fn as_any_mut(&mut self) -> &mut dyn Any;
[INFO] [stdout] 41 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 118 |         entity: &Entity,
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<C>, ecs::Error> {
[INFO] [stdout]     |                 ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<'_, C>, ecs::Error> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:224:22
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                      ^^^^^                           -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:242:30
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                              ^^^^^            -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/main.rs:96:75
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn on_frame(&mut self, _engine: Arc<engine::Engine>, _entity: Entity, dt: Duration) {
[INFO] [stdout]    |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.41s
[INFO] running `Command { std: "docker" "inspect" "979a338047cc33dd42e5f6542d926a03ff3efb923e91ccd789e78c0c0fc8ea25", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "979a338047cc33dd42e5f6542d926a03ff3efb923e91ccd789e78c0c0fc8ea25", kill_on_drop: false }`
[INFO] [stdout] 979a338047cc33dd42e5f6542d926a03ff3efb923e91ccd789e78c0c0fc8ea25
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6993110ce5eeca3b976267ccf2c1fca82b06c0187cb356f506ff35b5cbfdc1fe
[INFO] running `Command { std: "docker" "start" "-a" "6993110ce5eeca3b976267ccf2c1fca82b06c0187cb356f506ff35b5cbfdc1fe", kill_on_drop: false }`
[INFO] [stdout] warning: methods `as_any` and `clear` are never used
[INFO] [stdout]   --> src/ecs/component.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | trait ComponentArray {
[INFO] [stdout]    |       -------------- methods in this trait
[INFO] [stdout] 39 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 40 |     fn as_any_mut(&mut self) -> &mut dyn Any;
[INFO] [stdout] 41 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 118 |         entity: &Entity,
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<C>, ecs::Error> {
[INFO] [stdout]     |                 ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<'_, C>, ecs::Error> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:224:22
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                      ^^^^^                           -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:242:30
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                              ^^^^^            -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling engine v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `dt`
[INFO] [stdout]   --> src/main.rs:96:75
[INFO] [stdout]    |
[INFO] [stdout] 96 |     fn on_frame(&mut self, _engine: Arc<engine::Engine>, _entity: Entity, dt: Duration) {
[INFO] [stdout]    |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `as_any` and `clear` are never used
[INFO] [stdout]   --> src/ecs/component.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 38 | trait ComponentArray {
[INFO] [stdout]    |       -------------- methods in this trait
[INFO] [stdout] 39 |     fn as_any(&self) -> &dyn Any;
[INFO] [stdout]    |        ^^^^^^
[INFO] [stdout] 40 |     fn as_any_mut(&mut self) -> &mut dyn Any;
[INFO] [stdout] 41 |     fn clear(&mut self);
[INFO] [stdout]    |        ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:117:9
[INFO] [stdout]     |
[INFO] [stdout] 117 |         &self,
[INFO] [stdout]     |         ^^^^^ this lifetime flows to the output
[INFO] [stdout] 118 |         entity: &Entity,
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<C>, ecs::Error> {
[INFO] [stdout]     |                 ---------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 119 |     ) -> Result<UnsafeComponentCell<'_, C>, ecs::Error> {
[INFO] [stdout]     |                                     +++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:224:22
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                      ^^^^^                           -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                      |
[INFO] [stdout]     |                      this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                          ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stdout]    --> src/scene/mod.rs:242:30
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stdout]     |                              ^^^^^            -------------------- the lifetime gets resolved as `'_`
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              this lifetime flows to the output
[INFO] [stdout]     |
[INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stdout]     |
[INFO] [stdout] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stdout]     |                                                                   ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.61s
[INFO] running `Command { std: "docker" "inspect" "6993110ce5eeca3b976267ccf2c1fca82b06c0187cb356f506ff35b5cbfdc1fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6993110ce5eeca3b976267ccf2c1fca82b06c0187cb356f506ff35b5cbfdc1fe", kill_on_drop: false }`
[INFO] [stdout] 6993110ce5eeca3b976267ccf2c1fca82b06c0187cb356f506ff35b5cbfdc1fe
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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 -Copt-level=3" "-e" "RUSTDOCFLAGS=--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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+733b47ea4b1b86216f14ef56e49440c33933f230" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] c535795172867ab3c03daf58ecf955f210aa0f38835fba6334c86bb39ffbb9f3
[INFO] running `Command { std: "docker" "start" "-a" "c535795172867ab3c03daf58ecf955f210aa0f38835fba6334c86bb39ffbb9f3", kill_on_drop: false }`
[INFO] [stderr] warning: methods `as_any` and `clear` are never used
[INFO] [stderr]   --> src/ecs/component.rs:39:8
[INFO] [stderr]    |
[INFO] [stderr] 38 | trait ComponentArray {
[INFO] [stderr]    |       -------------- methods in this trait
[INFO] [stderr] 39 |     fn as_any(&self) -> &dyn Any;
[INFO] [stderr]    |        ^^^^^^
[INFO] [stderr] 40 |     fn as_any_mut(&mut self) -> &mut dyn Any;
[INFO] [stderr] 41 |     fn clear(&mut self);
[INFO] [stderr]    |        ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/scene/mod.rs:117:9
[INFO] [stderr]     |
[INFO] [stderr] 117 |         &self,
[INFO] [stderr]     |         ^^^^^ this lifetime flows to the output
[INFO] [stderr] 118 |         entity: &Entity,
[INFO] [stderr] 119 |     ) -> Result<UnsafeComponentCell<C>, ecs::Error> {
[INFO] [stderr]     |                 ---------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 119 |     ) -> Result<UnsafeComponentCell<'_, C>, ecs::Error> {
[INFO] [stderr]     |                                     +++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/scene/mod.rs:224:22
[INFO] [stderr]     |
[INFO] [stderr] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stderr]     |                      ^^^^^                           -------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                      |
[INFO] [stderr]     |                      this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 224 |     pub fn get_scene(&self, scene: &Scene) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stderr]     |                                                                          ++++
[INFO] [stderr] 
[INFO] [stderr] warning: lifetime flowing from input to output with different syntax can be confusing
[INFO] [stderr]    --> src/scene/mod.rs:242:30
[INFO] [stderr]     |
[INFO] [stderr] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell, ecs::Error> {
[INFO] [stderr]     |                              ^^^^^            -------------------- the lifetime gets resolved as `'_`
[INFO] [stderr]     |                              |
[INFO] [stderr]     |                              this lifetime flows to the output
[INFO] [stderr]     |
[INFO] [stderr] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths
[INFO] [stderr]     |
[INFO] [stderr] 242 |     pub fn get_current_scene(&self) -> Result<UnsafeSceneStateCell<'_>, ecs::Error> {
[INFO] [stderr]     |                                                                   ++++
[INFO] [stderr] 
[INFO] [stderr] warning: `engine` (lib) generated 4 warnings
[INFO] [stderr] warning: unused variable: `dt`
[INFO] [stderr]   --> src/main.rs:96:75
[INFO] [stderr]    |
[INFO] [stderr] 96 |     fn on_frame(&mut self, _engine: Arc<engine::Engine>, _entity: Entity, dt: Duration) {
[INFO] [stderr]    |                                                                           ^^ help: if this is intentional, prefix it with an underscore: `_dt`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `engine` (bin "engine" test) generated 1 warning
[INFO] [stderr] warning: `engine` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/engine-7d5bc91106f01c02)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/engine-600cee7d824940c5)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests engine
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/timer/mod.rs - timer::Timer::tick (line 34) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/timer/mod.rs - timer::Timer::tick (line 34) stdout ----
[INFO] [stdout] error: expected `;`, found `timer`
[INFO] [stdout]  --> src/timer/mod.rs:37:58
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut timer = Timer::new(Duration::from_millis(10))
[INFO] [stdout]   |                                                          ^ help: add `;` here
[INFO] [stdout] 6 |
[INFO] [stdout] 7 |     timer.reset();
[INFO] [stdout]   |     ----- unexpected token
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Duration`
[INFO] [stdout]  --> src/timer/mod.rs:37:32
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut timer = Timer::new(Duration::from_millis(10))
[INFO] [stdout]   |                                ^^^^^^^^ use of undeclared type `Duration`
[INFO] [stdout]   |
[INFO] [stdout] help: consider importing this struct
[INFO] [stdout]   |
[INFO] [stdout] 2 + use std::time::Duration;
[INFO] [stdout]   |
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `Timer`
[INFO] [stdout]  --> src/timer/mod.rs:37:21
[INFO] [stdout]   |
[INFO] [stdout] 5 |     let mut timer = Timer::new(Duration::from_millis(10))
[INFO] [stdout]   |                     ^^^^^ use of undeclared type `Timer`
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0433`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/timer/mod.rs - timer::Timer::tick (line 34)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.15s
[INFO] [stdout] 
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "c535795172867ab3c03daf58ecf955f210aa0f38835fba6334c86bb39ffbb9f3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c535795172867ab3c03daf58ecf955f210aa0f38835fba6334c86bb39ffbb9f3", kill_on_drop: false }`
[INFO] [stdout] c535795172867ab3c03daf58ecf955f210aa0f38835fba6334c86bb39ffbb9f3
