[INFO] cloning repository https://github.com/fineconstant/rust_sokoban
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/fineconstant/rust_sokoban" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffineconstant%2Frust_sokoban", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffineconstant%2Frust_sokoban'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 1bcaea3ac5693739d6aeca42bc6547a3b08678b0
[INFO] checking fineconstant/rust_sokoban against master#485ec3fbcc12fa14ef6596dabb125ad710499c9e for pr-157710
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffineconstant%2Frust_sokoban" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/fineconstant/rust_sokoban
[INFO] finished tweaking git repo https://github.com/fineconstant/rust_sokoban
[INFO] tweaked toml for git repo https://github.com/fineconstant/rust_sokoban written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/fineconstant/rust_sokoban on toolchain 485ec3fbcc12fa14ef6596dabb125ad710499c9e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+485ec3fbcc12fa14ef6596dabb125ad710499c9e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/fineconstant/rust_sokoban 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" "+485ec3fbcc12fa14ef6596dabb125ad710499c9e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3a6becf2bc8dde7f3fa57ede90e4f284e72d296796fc446bbb1e2c7cc0530151" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e
[INFO] running `Command { std: "docker" "start" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e" "/opt/rustwide/cargo-home/bin/cargo" "+485ec3fbcc12fa14ef6596dabb125ad710499c9e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-w" "/opt/rustwide/workdir" "--user" "0:0" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e" "/opt/rustwide/cargo-home/bin/cargo" "+485ec3fbcc12fa14ef6596dabb125ad710499c9e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
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[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/component/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/component/mod.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/component/position.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/component/position.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point3`
[INFO] [stdout]  --> src/component/position.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::nalgebra::{Point2, Point3};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/component/position.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NullStorage`, `WorldExt`, and `World`
[INFO] [stdout]  --> src/component/position.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use specs::{Component, NullStorage, VecStorage, World, WorldExt};
[INFO] [stdout]   |                        ^^^^^^^^^^^              ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sokoban_game::SokobanGame`
[INFO] [stdout]  --> src/component/position.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::sokoban_game::SokobanGame;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/configuration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::component::*`
[INFO] [stdout]   --> src/configuration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::component::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crate_obj`, `crate_spot`, `floor`, `player`, and `wall`
[INFO] [stdout]   --> src/configuration.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::entity::{crate_obj, crate_spot, floor, player, wall};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/entity.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrainBitIter` and `DrainableBitSet`
[INFO] [stdout]   --> src/resource.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use specs::hibitset::{DrainBitIter, DrainableBitSet};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::vec_deque::Drain`
[INFO] [stdout]   --> src/resource.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::vec_deque::Drain;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::FromIterator`
[INFO] [stdout]   --> src/resource.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::mint::IntraXYZ`
[INFO] [stdout]   --> src/system/rendering_system.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::mint::IntraXYZ;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::gamepad::gilrs::ev::Button::LeftThumb`
[INFO] [stdout]  --> src/system/input_system.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::input::gamepad::gilrs::ev::Button::LeftThumb;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::mouse::position`
[INFO] [stdout]  --> src/system/input_system.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::input::mouse::position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Vector` and `inf`
[INFO] [stdout]  --> src/system/input_system.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::nalgebra::{inf, Vector};
[INFO] [stdout]   |                      ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/system/input_system.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | use specs::{Entities, Join, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameState`
[INFO] [stdout]   --> src/system/input_system.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::resource::{EventQueue, GameState, KeyDownQueue, MovesCount};
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Player`
[INFO] [stdout]  --> src/system/event_system.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::component::{CrateObj, CrateSpot, Player};
[INFO] [stdout]   |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::fmt`
[INFO] [stdout]  --> src/component/mod.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use core::fmt;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Display` and `Formatter`
[INFO] [stdout]  --> src/component/mod.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter};
[INFO] [stdout]   |                ^^^^^^^  ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs`
[INFO] [stdout]  --> src/component/position.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs;
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `PathBuf` and `Path`
[INFO] [stdout]  --> src/component/position.rs:2:17
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::path::{Path, PathBuf};
[INFO] [stdout]   |                 ^^^^  ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point3`
[INFO] [stdout]  --> src/component/position.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | use ggez::nalgebra::{Point2, Point3};
[INFO] [stdout]   |                              ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/component/position.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `NullStorage`, `WorldExt`, and `World`
[INFO] [stdout]  --> src/component/position.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | use specs::{Component, NullStorage, VecStorage, World, WorldExt};
[INFO] [stdout]   |                        ^^^^^^^^^^^              ^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::sokoban_game::SokobanGame`
[INFO] [stdout]  --> src/component/position.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::sokoban_game::SokobanGame;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/configuration.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::component::*`
[INFO] [stdout]   --> src/configuration.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 | use crate::component::*;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `crate_obj`, `crate_spot`, `floor`, `player`, and `wall`
[INFO] [stdout]   --> src/configuration.rs:12:21
[INFO] [stdout]    |
[INFO] [stdout] 12 | use crate::entity::{crate_obj, crate_spot, floor, player, wall};
[INFO] [stdout]    |                     ^^^^^^^^^  ^^^^^^^^^^  ^^^^^  ^^^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fmt::Debug`
[INFO] [stdout]  --> src/entity.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fmt::Debug;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DrainBitIter` and `DrainableBitSet`
[INFO] [stdout]   --> src/resource.rs:13:23
[INFO] [stdout]    |
[INFO] [stdout] 13 | use specs::hibitset::{DrainBitIter, DrainableBitSet};
[INFO] [stdout]    |                       ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::vec_deque::Drain`
[INFO] [stdout]   --> src/resource.rs:14:5
[INFO] [stdout]    |
[INFO] [stdout] 14 | use std::collections::vec_deque::Drain;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::iter::FromIterator`
[INFO] [stdout]   --> src/resource.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use std::iter::FromIterator;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::mint::IntraXYZ`
[INFO] [stdout]   --> src/system/rendering_system.rs:11:5
[INFO] [stdout]    |
[INFO] [stdout] 11 | use ggez::mint::IntraXYZ;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::gamepad::gilrs::ev::Button::LeftThumb`
[INFO] [stdout]  --> src/system/input_system.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use ggez::input::gamepad::gilrs::ev::Button::LeftThumb;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ggez::input::mouse::position`
[INFO] [stdout]  --> src/system/input_system.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use ggez::input::mouse::position;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Vector` and `inf`
[INFO] [stdout]  --> src/system/input_system.rs:6:22
[INFO] [stdout]   |
[INFO] [stdout] 6 | use ggez::nalgebra::{inf, Vector};
[INFO] [stdout]   |                      ^^^  ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Read`
[INFO] [stdout]  --> src/system/input_system.rs:7:29
[INFO] [stdout]   |
[INFO] [stdout] 7 | use specs::{Entities, Join, Read, ReadStorage, System, Write, WriteStorage};
[INFO] [stdout]   |                             ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `GameState`
[INFO] [stdout]   --> src/system/input_system.rs:13:35
[INFO] [stdout]    |
[INFO] [stdout] 13 | use crate::resource::{EventQueue, GameState, KeyDownQueue, MovesCount};
[INFO] [stdout]    |                                   ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Player`
[INFO] [stdout]  --> src/system/event_system.rs:2:45
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::component::{CrateObj, CrateSpot, Player};
[INFO] [stdout]   |                                             ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/system/input_system.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |                         break;
[INFO] [stdout]     |                         ----- any code following this expression is unreachable
[INFO] [stdout] 203 |
[INFO] [stdout] 204 |                         info!("Entities to move: {:?}", entities_to_move);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/sokoban_game.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         ctx: &mut Context,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/system/input_system.rs:204:25
[INFO] [stdout]     |
[INFO] [stdout] 202 |                         break;
[INFO] [stdout]     |                         ----- any code following this expression is unreachable
[INFO] [stdout] 203 |
[INFO] [stdout] 204 |                         info!("Entities to move: {:?}", entities_to_move);
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log` which comes from the expansion of the macro `info` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/system/sokoban_game_state_system.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |             if let Some(x) = crates_by_position.get(&position) {}
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_frame` is never used
[INFO] [stdout]   --> src/system/rendering_system.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl RenderingSystem<'_> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn get_frame(&mut self, renderable: &Renderable, delta_acc: Duration) -> Image {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/system/rendering_system.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(context: &mut Context) -> RenderingSystem {
[INFO] [stdout]    |                         ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(context: &mut Context) -> RenderingSystem<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/system/rendering_system.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 graphics::draw(self.context, &batch, DrawParam::new());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let _ = graphics::draw(self.context, &batch, DrawParam::new());
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:212:37
[INFO] [stdout]     |
[INFO] [stdout] 212 | ...                   position.move_north();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 |                                     let _ = position.move_north();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:215:37
[INFO] [stdout]     |
[INFO] [stdout] 215 | ...                   position.move_south();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 215 |                                     let _ = position.move_south();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:218:37
[INFO] [stdout]     |
[INFO] [stdout] 218 | ...                   position.move_west();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 218 |                                     let _ = position.move_west();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:221:37
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...                   position.move_east();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 221 |                                     let _ = position.move_east();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]   --> src/sokoban_game.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 65 |         ctx: &mut Context,
[INFO] [stdout]    |         ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `x`
[INFO] [stdout]   --> src/system/sokoban_game_state_system.rs:23:25
[INFO] [stdout]    |
[INFO] [stdout] 23 |             if let Some(x) = crates_by_position.get(&position) {}
[INFO] [stdout]    |                         ^ help: if this is intentional, prefix it with an underscore: `_x`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_frame` is never used
[INFO] [stdout]   --> src/system/rendering_system.rs:99:8
[INFO] [stdout]    |
[INFO] [stdout] 82 | impl RenderingSystem<'_> {
[INFO] [stdout]    | ------------------------ method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 99 |     fn get_frame(&mut self, renderable: &Renderable, delta_acc: Duration) -> Image {
[INFO] [stdout]    |        ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/system/rendering_system.rs:21:25
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(context: &mut Context) -> RenderingSystem {
[INFO] [stdout]    |                         ^^^^^^^^^^^^     ^^^^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                         |
[INFO] [stdout]    |                         the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 21 |     pub fn new(context: &mut Context) -> RenderingSystem<'_> {
[INFO] [stdout]    |                                                         ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/system/rendering_system.rs:70:17
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 graphics::draw(self.context, &batch, DrawParam::new());
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 70 |                 let _ = graphics::draw(self.context, &batch, DrawParam::new());
[INFO] [stdout]    |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:212:37
[INFO] [stdout]     |
[INFO] [stdout] 212 | ...                   position.move_north();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 212 |                                     let _ = position.move_north();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:215:37
[INFO] [stdout]     |
[INFO] [stdout] 215 | ...                   position.move_south();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 215 |                                     let _ = position.move_south();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:218:37
[INFO] [stdout]     |
[INFO] [stdout] 218 | ...                   position.move_west();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 218 |                                     let _ = position.move_west();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> src/system/input_system.rs:221:37
[INFO] [stdout]     |
[INFO] [stdout] 221 | ...                   position.move_east();
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 221 |                                     let _ = position.move_east();
[INFO] [stdout]     |                                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `log::*`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use log::*;
[INFO] [stdout]   |     ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 20s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v5.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e", kill_on_drop: false }`
[INFO] [stdout] 88814e70786084d359d74cc2963ad4fa6dc4fa5ab2384fb5a9ccab0e34b0f77e
