[INFO] cloning repository https://github.com/DanielMowitz/U4x
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DanielMowitz/U4x" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielMowitz%2FU4x"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielMowitz%2FU4x'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 9376fe999851b04e273da2ee86a0cd3328d2dbe4
[INFO] checking DanielMowitz/U4x against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDanielMowitz%2FU4x" "/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/DanielMowitz/U4x 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/DanielMowitz/U4x
[INFO] finished tweaking git repo https://github.com/DanielMowitz/U4x
[INFO] tweaked toml for git repo https://github.com/DanielMowitz/U4x written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] crate git repo https://github.com/DanielMowitz/U4x 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] f3ed0875b8fff72c0bbca7844a00e905bbaeacf12c02c6003fc2e3fa0a17b451
[INFO] running `"docker" "start" "-a" "f3ed0875b8fff72c0bbca7844a00e905bbaeacf12c02c6003fc2e3fa0a17b451"`
[INFO] [stderr]    Compiling sdl2-sys v0.32.5
[INFO] [stderr]     Checking rand_os v0.1.2
[INFO] [stderr]     Checking rand v0.5.6
[INFO] [stderr]     Checking rand v0.6.5
[INFO] [stderr]     Checking sdl2 v0.32.1
[INFO] [stderr]     Checking frame v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `sdl2::Sdl`
[INFO] [stderr]  --> src/dispatcher/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::Sdl;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dispatcher/mod.rs:25:44
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub store_refs: Option<Vec<Option<&'a mut Store<'a>>>>,
[INFO] [stderr]    |                                               ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dispatcher/mod.rs:219:55
[INFO] [stderr]     |
[INFO] [stderr] 219 |     pub fn enter_refs(&mut self, references: Vec<&'a mut Store<'a>>) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dispatcher/mod.rs:220:48
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let mut local_store_refs: Vec<Option<&'a mut Store<'a>>>;
[INFO] [stderr]     |                                                      ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/action.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]  --> src/store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/store.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 |     NoNewAction(&'a mut Store<'a>),
[INFO] [stderr]   |                         ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/store.rs:7:60
[INFO] [stderr]   |
[INFO] [stderr] 7 |     NewAction(Vec<Action>, /*add to secondary*/ bool, &'a mut Store<'a>),
[INFO] [stderr]   |                                                               ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     NoNewAction(&'a mut super::scene_manager::Scene<'a>),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::scene_manager::Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:12:40
[INFO] [stderr]    |
[INFO] [stderr] 12 |     NewAction(Vec<MenuSubAction>, &'a mut super::scene_manager::Scene<'a>),
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::scene_manager::Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string`
[INFO] [stderr]  --> src/renderer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::string;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stderr]  --> src/renderer.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormat`
[INFO] [stderr]   --> src/renderer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sdl2::pixels::PixelFormat;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum`
[INFO] [stderr]   --> src/renderer.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use sdl2::pixels::PixelFormatEnum;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]   --> src/renderer.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use super::dispatcher::Dispatcher;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::MenuState`
[INFO] [stderr]   --> src/renderer.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use super::dispatcher::MenuState;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::action::Action`
[INFO] [stderr]  --> src/sprite.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::action::Action;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]  --> src/sprite.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::renderer::Renderer`
[INFO] [stderr]  --> src/sprite.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::renderer::Renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::store::Store`
[INFO] [stderr]  --> src/sprite.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use super::store::Store;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/sprite.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 |         for (num) in buf.iter() {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MenuSubAction`
[INFO] [stderr]  --> src/test_obj.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use action::{Action, MenuSubAction};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dispatcher::Dispatcher`
[INFO] [stderr]  --> src/test_obj.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `img::Img`
[INFO] [stderr]  --> src/test_obj.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use img::Img;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MenuSubAction`
[INFO] [stderr]  --> src/example_obj.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use action::{Action, MenuSubAction};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dispatcher::Dispatcher`
[INFO] [stderr]  --> src/example_obj.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `img::Img`
[INFO] [stderr]  --> src/example_obj.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use img::Img;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Error`
[INFO] [stderr]  --> src/img.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/img.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 |         for (num) in buf.iter() {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/button.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     click_fn: Box<Fn() -> MenuSubAction>,
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/button.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn set_onclick(&mut self, fun: Box<Fn() -> MenuSubAction>) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/button.rs:35:60
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(sprite: Sprite, pos: (i32, i32), click_fn: Box<Fn() -> MenuSubAction>) -> Self {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 |     scenes: Option<Vec<Option<&'a mut Scene<'a>>>>,
[INFO] [stderr]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:67:55
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn add_scenes(&mut self, references: Vec<&'a mut Scene<'a>>) {
[INFO] [stderr]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:68:44
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let mut local_scenes: Vec<Option<&'a mut Scene<'a>>>;
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]  --> src/tests.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::VecDeque;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::io::Read`
[INFO] [stderr]  --> src/tests.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::io::Read;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread::sleep`
[INFO] [stderr]  --> src/tests.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::thread::sleep;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/tests.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::video::Window`
[INFO] [stderr]   --> src/tests.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 | use sdl2::video::Window;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:21:90
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn game_loop<'a>(mut disp: & mut dispatcher::Dispatcher<'a>, store_refs: Vec<&'a mut store::Store<'a>>) {
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn store::Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:109:58
[INFO] [stderr]     |
[INFO] [stderr] 109 |                             self.dt = self.current_stack_start_time.elapsed().as_float_secs();
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:143:47
[INFO] [stderr]     |
[INFO] [stderr] 143 |             if self.current_stack_start_time.elapsed().as_float_secs() >= self.max_stack_time {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:173:51
[INFO] [stderr]     |
[INFO] [stderr] 173 |                             if self.current_stack_start_time.elapsed().as_float_secs() >= self.max_stack_time {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/dispatcher/mod.rs:205:3
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 return Some(Action::EndFrameAction);
[INFO] [stderr]     |                 ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 205 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::Sdl`
[INFO] [stderr]  --> src/dispatcher/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use sdl2::Sdl;
[INFO] [stderr]   |     ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/dispatcher/mod.rs:25:44
[INFO] [stderr]    |
[INFO] [stderr] 25 |     pub store_refs: Option<Vec<Option<&'a mut Store<'a>>>>,
[INFO] [stderr]    |                                               ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dispatcher/mod.rs:219:55
[INFO] [stderr]     |
[INFO] [stderr] 219 |     pub fn enter_refs(&mut self, references: Vec<&'a mut Store<'a>>) {
[INFO] [stderr]     |                                                          ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/dispatcher/mod.rs:220:48
[INFO] [stderr]     |
[INFO] [stderr] 220 |         let mut local_store_refs: Vec<Option<&'a mut Store<'a>>>;
[INFO] [stderr]     |                                                      ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::Any`
[INFO] [stderr]  --> src/action.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::any::Any;
[INFO] [stderr]   |     ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]  --> src/store.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use super::dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/store.rs:6:22
[INFO] [stderr]   |
[INFO] [stderr] 6 |     NoNewAction(&'a mut Store<'a>),
[INFO] [stderr]   |                         ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/store.rs:7:60
[INFO] [stderr]   |
[INFO] [stderr] 7 |     NewAction(Vec<Action>, /*add to secondary*/ bool, &'a mut Store<'a>),
[INFO] [stderr]   |                                                               ^^^^^^^^^ help: use `dyn`: `dyn Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:11:22
[INFO] [stderr]    |
[INFO] [stderr] 11 |     NoNewAction(&'a mut super::scene_manager::Scene<'a>),
[INFO] [stderr]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::scene_manager::Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/store.rs:12:40
[INFO] [stderr]    |
[INFO] [stderr] 12 |     NewAction(Vec<MenuSubAction>, &'a mut super::scene_manager::Scene<'a>),
[INFO] [stderr]    |                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn super::scene_manager::Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::string`
[INFO] [stderr]  --> src/renderer.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::string;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Instant`
[INFO] [stderr]  --> src/renderer.rs:5:27
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::time::{Duration, Instant};
[INFO] [stderr]   |                           ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormat`
[INFO] [stderr]   --> src/renderer.rs:12:5
[INFO] [stderr]    |
[INFO] [stderr] 12 | use sdl2::pixels::PixelFormat;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `sdl2::pixels::PixelFormatEnum`
[INFO] [stderr]   --> src/renderer.rs:13:5
[INFO] [stderr]    |
[INFO] [stderr] 13 | use sdl2::pixels::PixelFormatEnum;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]   --> src/renderer.rs:23:5
[INFO] [stderr]    |
[INFO] [stderr] 23 | use super::dispatcher::Dispatcher;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::MenuState`
[INFO] [stderr]   --> src/renderer.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 | use super::dispatcher::MenuState;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::action::Action`
[INFO] [stderr]  --> src/sprite.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use super::action::Action;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::dispatcher::Dispatcher`
[INFO] [stderr]  --> src/sprite.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use super::dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::renderer::Renderer`
[INFO] [stderr]  --> src/sprite.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use super::renderer::Renderer;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::store::Store`
[INFO] [stderr]  --> src/sprite.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use super::store::Store;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/sprite.rs:89:7
[INFO] [stderr]    |
[INFO] [stderr] 89 |         for (num) in buf.iter() {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MenuSubAction`
[INFO] [stderr]  --> src/test_obj.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use action::{Action, MenuSubAction};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dispatcher::Dispatcher`
[INFO] [stderr]  --> src/test_obj.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `img::Img`
[INFO] [stderr]  --> src/test_obj.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use img::Img;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `MenuSubAction`
[INFO] [stderr]  --> src/example_obj.rs:1:22
[INFO] [stderr]   |
[INFO] [stderr] 1 | use action::{Action, MenuSubAction};
[INFO] [stderr]   |                      ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `dispatcher::Dispatcher`
[INFO] [stderr]  --> src/example_obj.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use dispatcher::Dispatcher;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `img::Img`
[INFO] [stderr]  --> src/example_obj.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use img::Img;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::fmt::Error`
[INFO] [stderr]  --> src/img.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::fmt::Error;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around pattern
[INFO] [stderr]   --> src/img.rs:41:7
[INFO] [stderr]    |
[INFO] [stderr] 41 |         for (num) in buf.iter() {
[INFO] [stderr]    |             ^^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/button.rs:8:16
[INFO] [stderr]   |
[INFO] [stderr] 8 |     click_fn: Box<Fn() -> MenuSubAction>,
[INFO] [stderr]   |                   ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/button.rs:21:41
[INFO] [stderr]    |
[INFO] [stderr] 21 |     pub fn set_onclick(&mut self, fun: Box<Fn() -> MenuSubAction>) {
[INFO] [stderr]    |                                            ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/button.rs:35:60
[INFO] [stderr]    |
[INFO] [stderr] 35 |     pub fn new(sprite: Sprite, pos: (i32, i32), click_fn: Box<Fn() -> MenuSubAction>) -> Self {
[INFO] [stderr]    |                                                               ^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> MenuSubAction`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:54:36
[INFO] [stderr]    |
[INFO] [stderr] 54 |     scenes: Option<Vec<Option<&'a mut Scene<'a>>>>,
[INFO] [stderr]    |                                       ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:67:55
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn add_scenes(&mut self, references: Vec<&'a mut Scene<'a>>) {
[INFO] [stderr]    |                                                          ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/scene_manager.rs:68:44
[INFO] [stderr]    |
[INFO] [stderr] 68 |         let mut local_scenes: Vec<Option<&'a mut Scene<'a>>>;
[INFO] [stderr]    |                                                  ^^^^^^^^^ help: use `dyn`: `dyn Scene<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:21:90
[INFO] [stderr]    |
[INFO] [stderr] 21 | pub fn game_loop<'a>(mut disp: & mut dispatcher::Dispatcher<'a>, store_refs: Vec<&'a mut store::Store<'a>>) {
[INFO] [stderr]    |                                                                                          ^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn store::Store<'a>`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/scene_manager.rs:139:7
[INFO] [stderr]     |
[INFO] [stderr] 138 |                         panic!("No scenes yet ( ͡° ͜ʖ ͡°)");
[INFO] [stderr]     |                         --------------------------------- any code following this expression is unreachable
[INFO] [stderr] 139 |                         super::store::ReceiveActionReturnOption::NoNewAction(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `frame`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:109:58
[INFO] [stderr]     |
[INFO] [stderr] 109 |                             self.dt = self.current_stack_start_time.elapsed().as_float_secs();
[INFO] [stderr]     |                                                                               ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:143:47
[INFO] [stderr]     |
[INFO] [stderr] 143 |             if self.current_stack_start_time.elapsed().as_float_secs() >= self.max_stack_time {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `as_float_secs` found for type `std::time::Duration` in the current scope
[INFO] [stderr]    --> src/dispatcher/mod.rs:173:51
[INFO] [stderr]     |
[INFO] [stderr] 173 |                             if self.current_stack_start_time.elapsed().as_float_secs() >= self.max_stack_time {
[INFO] [stderr]     |                                                                        ^^^^^^^^^^^^^ method not found in `std::time::Duration`
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable statement
[INFO] [stderr]    --> src/dispatcher/mod.rs:205:3
[INFO] [stderr]     |
[INFO] [stderr] 144 |                 return Some(Action::EndFrameAction);
[INFO] [stderr]     |                 ----------------------------------- any code following this expression is unreachable
[INFO] [stderr] ...
[INFO] [stderr] 205 |         return None;
[INFO] [stderr]     |         ^^^^^^^^^^^^ unreachable statement
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/scene_manager.rs:139:7
[INFO] [stderr]     |
[INFO] [stderr] 138 |                         panic!("No scenes yet ( ͡° ͜ʖ ͡°)");
[INFO] [stderr]     |                         --------------------------------- any code following this expression is unreachable
[INFO] [stderr] 139 |                         super::store::ReceiveActionReturnOption::NoNewAction(self)
[INFO] [stderr]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable expression
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 3 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: could not compile `frame`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "f3ed0875b8fff72c0bbca7844a00e905bbaeacf12c02c6003fc2e3fa0a17b451"`
[INFO] running `"docker" "rm" "-f" "f3ed0875b8fff72c0bbca7844a00e905bbaeacf12c02c6003fc2e3fa0a17b451"`
[INFO] [stdout] f3ed0875b8fff72c0bbca7844a00e905bbaeacf12c02c6003fc2e3fa0a17b451